projects/dwt-linux: dwt/widgets/Control.d annotate

annotate dwt/widgets/Control.d @ 26:09f5459a5014

Display in work

author	Frank Benoit <benoit@tionex.de>
date	Tue, 08 Jan 2008 08:07:04 +0100
parents	fc2b263b8a3f
children	ffa3c27c4328

rev	line source
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /*******************************************************************************
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2000, 2007 IBM Corporation and others.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	10 *******************************************************************************/
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	11 module dwt.widgets.Control;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	12
26 09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	13 import dwt.internal.gtk.c.gtktypes;
09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	14 import dwt.widgets.Widget;
09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	15 import dwt.widgets.Shell;
09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	16
09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	17 class Control : Widget {
09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	18 GdkWindow* paintWindow () { return null; };
09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	19 public Shell getShell();
09f5459a5014 Display in work Frank Benoit <benoit@tionex.de> parents: 25 diff changeset	20 bool isEnabled();
25 fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	21 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	22 /+++
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	23 import dwt.*;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	24 import dwt.internal.Converter;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwt.internal.accessibility.gtk.ATK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	26 import dwt.graphics.*;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	27 import dwt.events.*;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	28 import dwt.accessibility.*;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	29
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	30 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	31 * Control is the abstract superclass of all windowed user interface classes.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	32 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	33 * <dl>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	34 * <dt><b>Styles:</b>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	35 * <dd>BORDER</dd>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	36 * <dd>LEFT_TO_RIGHT, RIGHT_TO_LEFT</dd>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	37 * <dt><b>Events:</b>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	38 * <dd>DragDetect, FocusIn, FocusOut, Help, KeyDown, KeyUp, MenuDetect, MouseDoubleClick, MouseDown, MouseEnter,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	39 * MouseExit, MouseHover, MouseUp, MouseMove, Move, Paint, Resize, Traverse</dd>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	40 * </dl>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	41 * </p><p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	42 * Only one of LEFT_TO_RIGHT or RIGHT_TO_LEFT may be specified.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	43 * </p><p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	44 * IMPORTANT: This class is intended to be subclassed <em>only</em>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	45 * within the SWT implementation.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	46 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	47 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	48 public abstract class Control extends Widget implements Drawable {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	49 int /long/ fixedHandle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	50 int /long/ redrawWindow, enableWindow;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	51 int drawCount;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	52 Composite parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	53 Cursor cursor;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	54 Menu menu;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	55 Image backgroundImage;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	56 Font font;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	57 String toolTipText;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	58 Object layoutData;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	59 Accessible accessible;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	60
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	61 Control () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	62 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	63
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	64 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	65 * Constructs a new instance of this class given its parent
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	66 * and a style value describing its behavior and appearance.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	67 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	68 * The style value is either one of the style constants defined in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	69 * class <code>SWT</code> which is applicable to instances of this
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	70 * class, or must be built by <em>bitwise OR</em>'ing together
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	71 * (that is, using the <code>int</code> "\|" operator) two or more
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	72 * of those <code>SWT</code> style constants. The class description
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	73 * lists the style constants that are applicable to the class.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	74 * Style bits are also inherited from superclasses.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	75 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	76 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	77 * @param parent a composite control which will be the parent of the new instance (cannot be null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	78 * @param style the style of control to construct
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	79 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	80 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	81 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	82 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	83 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	84 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	85 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	86 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	87 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	88 * @see SWT#BORDER
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * @see Widget#checkSubclass
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	90 * @see Widget#getStyle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	91 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	92 public Control (Composite parent, int style) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	93 super (parent, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	94 this.parent = parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	95 createWidget (0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	96 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	97
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	98 int /long/ defaultFont () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	99 return display.getSystemFont ().handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	100 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	101
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	102 void deregister () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	103 super.deregister ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	104 if (fixedHandle != 0) display.removeWidget (fixedHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	105 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	106 if (imHandle != 0) display.removeWidget (imHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	107 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	108
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	109 boolean drawGripper (int x, int y, int width, int height, boolean vertical) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	110 int /long/ paintHandle = paintHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	111 int /long/ window = OS.GTK_WIDGET_WINDOW (paintHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	112 if (window == 0) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	113 int orientation = vertical ? OS.GTK_ORIENTATION_HORIZONTAL : OS.GTK_ORIENTATION_VERTICAL;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	114 OS.gtk_paint_handle (OS.gtk_widget_get_style (paintHandle), window, OS.GTK_STATE_NORMAL, OS.GTK_SHADOW_OUT, null, paintHandle, new byte [1], x, y, width, height, orientation);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	115 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	116 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	117
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	118 void enableWidget (boolean enabled) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	119 OS.gtk_widget_set_sensitive (handle, enabled);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	120 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	121
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	122 int /long/ enterExitHandle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	123 return eventHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	124 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	125
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	126 int /long/ eventHandle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	127 return handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	128 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	129
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	130 int /long/ eventWindow () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	131 int /long/ eventHandle = eventHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	132 OS.gtk_widget_realize (eventHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	133 return OS.GTK_WIDGET_WINDOW (eventHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	134 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	135
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	136 void fixFocus (Control focusControl) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	137 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	138 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	139 while (control != shell && (control = control.parent) != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	140 if (control.setFocus ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	141 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	142 shell.setSavedFocus (focusControl);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	143 int /long/ focusHandle = shell.vboxHandle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	144 OS.GTK_WIDGET_SET_FLAGS (focusHandle, OS.GTK_CAN_FOCUS);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	145 OS.gtk_widget_grab_focus (focusHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	146 OS.GTK_WIDGET_UNSET_FLAGS (focusHandle, OS.GTK_CAN_FOCUS);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	147 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	148
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	149 void fixStyle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	150 if (fixedHandle != 0) fixStyle (fixedHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	151 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	152
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	153 void fixStyle (int /long/ handle) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	154 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	155 * Feature in GTK. Some GTK themes apply a different background to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	156 * the contents of a GtkNotebook. However, in an SWT TabFolder, the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	157 * children are not parented below the GtkNotebook widget, and usually
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	158 * have their own GtkFixed. The fix is to look up the correct style
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	159 * for a child of a GtkNotebook and apply its background to any GtkFixed
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	160 * widgets that are direct children of an SWT TabFolder.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	161 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	162 * Note that this has to be when the theme settings changes and that it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	163 * should not override the application background.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	164 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	165 if ((state & BACKGROUND) != 0) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	166 int /long/ childStyle = parent.childStyle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	167 if (childStyle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	168 GdkColor color = new GdkColor();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	169 OS.gtk_style_get_bg (childStyle, 0, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	170 OS.gtk_widget_modify_bg (handle, 0, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	171 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	172 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	173
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	174 int /long/ focusHandle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	175 return handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	176 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	177
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	178 int /long/ fontHandle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	179 return handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	180 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	181
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	182 boolean hasFocus () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	183 return this == display.getFocusControl();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	184 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	185
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	186 void hookEvents () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	187 /* Connect the keyboard signals */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	188 int /long/ focusHandle = focusHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	189 int focusMask = OS.GDK_KEY_PRESS_MASK \| OS.GDK_KEY_RELEASE_MASK \| OS.GDK_FOCUS_CHANGE_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	190 OS.gtk_widget_add_events (focusHandle, focusMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	191 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [POPUP_MENU], 0, display.closures [POPUP_MENU], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	192 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [SHOW_HELP], 0, display.closures [SHOW_HELP], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	193 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [KEY_PRESS_EVENT], 0, display.closures [KEY_PRESS_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	194 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [KEY_RELEASE_EVENT], 0, display.closures [KEY_RELEASE_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	195 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [FOCUS], 0, display.closures [FOCUS], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	196 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [FOCUS_IN_EVENT], 0, display.closures [FOCUS_IN_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	197 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [FOCUS_OUT_EVENT], 0, display.closures [FOCUS_OUT_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	198
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	199 /* Connect the mouse signals */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	200 int /long/ eventHandle = eventHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	201 int eventMask = OS.GDK_POINTER_MOTION_MASK \| OS.GDK_BUTTON_PRESS_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	202 OS.GDK_BUTTON_RELEASE_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	203 OS.gtk_widget_add_events (eventHandle, eventMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	204 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [BUTTON_PRESS_EVENT], 0, display.closures [BUTTON_PRESS_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	205 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [BUTTON_RELEASE_EVENT], 0, display.closures [BUTTON_RELEASE_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	206 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [MOTION_NOTIFY_EVENT], 0, display.closures [MOTION_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	207 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [SCROLL_EVENT], 0, display.closures [SCROLL_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	208
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	209 /* Connect enter/exit signals */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	210 int /long/ enterExitHandle = enterExitHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	211 int enterExitMask = OS.GDK_ENTER_NOTIFY_MASK \| OS.GDK_LEAVE_NOTIFY_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	212 OS.gtk_widget_add_events (enterExitHandle, enterExitMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	213 OS.g_signal_connect_closure_by_id (enterExitHandle, display.signalIds [ENTER_NOTIFY_EVENT], 0, display.closures [ENTER_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	214 OS.g_signal_connect_closure_by_id (enterExitHandle, display.signalIds [LEAVE_NOTIFY_EVENT], 0, display.closures [LEAVE_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	215
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	216 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	217 * Feature in GTK. Events such as mouse move are propagate up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	218 * the widget hierarchy and are seen by the parent. This is the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	219 * correct GTK behavior but not correct for SWT. The fix is to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	220 * hook a signal after and stop the propagation using a negative
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	221 * event number to distinguish this case.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	222 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	223 * The signal is hooked to the fixedHandle to catch events sent to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	224 * lightweight widgets.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	225 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	226 int /long/ blockHandle = fixedHandle != 0 ? fixedHandle : eventHandle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	227 OS.g_signal_connect_closure_by_id (blockHandle, display.signalIds [BUTTON_PRESS_EVENT], 0, display.closures [BUTTON_PRESS_EVENT_INVERSE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	228 OS.g_signal_connect_closure_by_id (blockHandle, display.signalIds [BUTTON_RELEASE_EVENT], 0, display.closures [BUTTON_RELEASE_EVENT_INVERSE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	229 OS.g_signal_connect_closure_by_id (blockHandle, display.signalIds [MOTION_NOTIFY_EVENT], 0, display.closures [MOTION_NOTIFY_EVENT_INVERSE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	230
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	231 /* Connect the event_after signal for both key and mouse */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	232 OS.g_signal_connect_closure_by_id (eventHandle, display.signalIds [EVENT_AFTER], 0, display.closures [EVENT_AFTER], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	233 if (focusHandle != eventHandle) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	234 OS.g_signal_connect_closure_by_id (focusHandle, display.signalIds [EVENT_AFTER], 0, display.closures [EVENT_AFTER], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	235 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	236
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	237 /* Connect the paint signal */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	238 int /long/ paintHandle = paintHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	239 int paintMask = OS.GDK_EXPOSURE_MASK \| OS.GDK_VISIBILITY_NOTIFY_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	240 OS.gtk_widget_add_events (paintHandle, paintMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	241 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [EXPOSE_EVENT], 0, display.closures [EXPOSE_EVENT_INVERSE], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	242 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [VISIBILITY_NOTIFY_EVENT], 0, display.closures [VISIBILITY_NOTIFY_EVENT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	243 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [EXPOSE_EVENT], 0, display.closures [EXPOSE_EVENT], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	244
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	245 /* Connect the Input Method signals */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	246 OS.g_signal_connect_closure_by_id (handle, display.signalIds [REALIZE], 0, display.closures [REALIZE], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	247 OS.g_signal_connect_closure_by_id (handle, display.signalIds [UNREALIZE], 0, display.closures [UNREALIZE], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	248 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	249 if (imHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	250 OS.g_signal_connect_closure (imHandle, OS.commit, display.closures [COMMIT], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	251 OS.g_signal_connect_closure (imHandle, OS.preedit_changed, display.closures [PREEDIT_CHANGED], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	252 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	253
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	254 OS.g_signal_connect_closure_by_id (paintHandle, display.signalIds [STYLE_SET], 0, display.closures [STYLE_SET], false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	255
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	256 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	257 OS.g_signal_connect_closure_by_id (topHandle, display.signalIds [MAP], 0, display.closures [MAP], true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	258 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	259
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	260 int /long/ hoverProc (int /long/ widget) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	261 int [] x = new int [1], y = new int [1], mask = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	262 OS.gdk_window_get_pointer (0, x, y, mask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	263 sendMouseEvent (SWT.MouseHover, 0, /time/0, x [0], y [0], false, mask [0]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	264 /* Always return zero in order to cancel the hover timer */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	265 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	266 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	267
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	268 int /long/ topHandle() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	269 if (fixedHandle != 0) return fixedHandle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	270 return super.topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	271 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	272
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	273 int /long/ paintHandle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	274 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	275 int /long/ paintHandle = handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	276 while (paintHandle != topHandle) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	277 if ((OS.GTK_WIDGET_FLAGS (paintHandle) & OS.GTK_NO_WINDOW) == 0) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	278 paintHandle = OS.gtk_widget_get_parent (paintHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	279 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	280 return paintHandle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	281 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	282
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	283 int /long/ paintWindow () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	284 int /long/ paintHandle = paintHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	285 OS.gtk_widget_realize (paintHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	286 return OS.GTK_WIDGET_WINDOW (paintHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	287 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	288
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	289 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	290 * Returns the preferred size of the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	291 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	292 * The <em>preferred size</em> of a control is the size that it would
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	293 * best be displayed at. The width hint and height hint arguments
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	294 * allow the caller to ask a control questions such as "Given a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	295 * width, how high does the control need to be to show all of the contents?"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	296 * To indicate that the caller does not wish to constrain a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	297 * dimension, the constant <code>SWT.DEFAULT</code> is passed for the hint.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	298 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	299 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	300 * @param wHint the width hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	301 * @param hHint the height hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	302 * @return the preferred size of the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	303 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	304 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	305 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	306 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	307 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	308 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	309 * @see Layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	310 * @see #getBorderWidth
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	311 * @see #getBounds
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	312 * @see #getSize
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	313 * @see #pack(boolean)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	314 * @see "computeTrim, getClientArea for controls that implement them"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	315 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	316 public Point computeSize (int wHint, int hHint) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	317 return computeSize (wHint, hHint, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	318 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	319
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	320 Control computeTabGroup () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	321 if (isTabGroup()) return this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	322 return parent.computeTabGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	323 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	324
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	325 Control[] computeTabList() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	326 if (isTabGroup()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	327 if (getVisible() && getEnabled()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	328 return new Control[] {this};
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	329 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	330 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	331 return new Control[0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	332 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	333
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	334 Control computeTabRoot () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	335 Control[] tabList = parent._getTabList();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	336 if (tabList != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	337 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	338 while (index < tabList.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	339 if (tabList [index] == this) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	340 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	341 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	342 if (index == tabList.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	343 if (isTabGroup ()) return this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	344 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	345 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	346 return parent.computeTabRoot ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	347 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	348
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	349 void checkBuffered () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	350 style \|= SWT.DOUBLE_BUFFERED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	351 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	352
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	353 void checkBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	354 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	355 if (this == shell) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	356 state &= ~PARENT_BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	357 Composite composite = parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	358 do {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	359 int mode = composite.backgroundMode;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	360 if (mode != SWT.INHERIT_NONE) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	361 if (mode == SWT.INHERIT_DEFAULT) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	362 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	363 do {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	364 if ((control.state & THEME_BACKGROUND) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	365 return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	366 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	367 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	368 } while (control != composite);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	369 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	370 state \|= PARENT_BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	371 return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	372 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	373 if (composite == shell) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	374 composite = composite.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	375 } while (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	376 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	377
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	378 void checkBorder () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	379 if (getBorderWidth () == 0) style &= ~SWT.BORDER;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	380 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	381
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	382 int /long/ childStyle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	383 return parent.childStyle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	384 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	385
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	386 void createWidget (int index) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	387 state \|= DRAG_DETECT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	388 checkOrientation (parent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	389 super.createWidget (index);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	390 checkBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	391 if ((state & PARENT_BACKGROUND) != 0) setBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	392 checkBuffered ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	393 showWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	394 setInitialBounds ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	395 setZOrder (null, false, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	396 setRelations ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	397 checkBorder ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	398 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	399
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	400 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	401 * Returns the preferred size of the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	402 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	403 * The <em>preferred size</em> of a control is the size that it would
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	404 * best be displayed at. The width hint and height hint arguments
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	405 * allow the caller to ask a control questions such as "Given a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	406 * width, how high does the control need to be to show all of the contents?"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	407 * To indicate that the caller does not wish to constrain a particular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	408 * dimension, the constant <code>SWT.DEFAULT</code> is passed for the hint.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	409 * </p><p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	410 * If the changed flag is <code>true</code>, it indicates that the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	411 * <em>contents</em> have changed, therefore any caches that a layout manager
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	412 * containing the control may have been keeping need to be flushed. When the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	413 * control is resized, the changed flag will be <code>false</code>, so layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	414 * manager caches can be retained.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	415 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	416 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	417 * @param wHint the width hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	418 * @param hHint the height hint (can be <code>SWT.DEFAULT</code>)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	419 * @param changed <code>true</code> if the control's contents have changed, and <code>false</code> otherwise
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	420 * @return the preferred size of the control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	421 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	422 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	423 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	424 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	425 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	426 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	427 * @see Layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	428 * @see #getBorderWidth
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	429 * @see #getBounds
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	430 * @see #getSize
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	431 * @see #pack(boolean)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	432 * @see "computeTrim, getClientArea for controls that implement them"
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	433 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	434 public Point computeSize (int wHint, int hHint, boolean changed) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	435 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	436 if (wHint != SWT.DEFAULT && wHint < 0) wHint = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	437 if (hHint != SWT.DEFAULT && hHint < 0) hHint = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	438 return computeNativeSize (handle, wHint, hHint, changed);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	439 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	440
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	441 Point computeNativeSize (int /long/ h, int wHint, int hHint, boolean changed) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	442 int width = wHint, height = hHint;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	443 if (wHint == SWT.DEFAULT && hHint == SWT.DEFAULT) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	444 GtkRequisition requisition = new GtkRequisition ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	445 gtk_widget_size_request (h, requisition);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	446 width = OS.GTK_WIDGET_REQUISITION_WIDTH (h);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	447 height = OS.GTK_WIDGET_REQUISITION_HEIGHT (h);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	448 } else if (wHint == SWT.DEFAULT \|\| hHint == SWT.DEFAULT) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	449 int [] reqWidth = new int [1], reqHeight = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	450 OS.gtk_widget_get_size_request (h, reqWidth, reqHeight);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	451 OS.gtk_widget_set_size_request (h, wHint, hHint);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	452 GtkRequisition requisition = new GtkRequisition ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	453 gtk_widget_size_request (h, requisition);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	454 OS.gtk_widget_set_size_request (h, reqWidth [0], reqHeight [0]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	455 width = wHint == SWT.DEFAULT ? requisition.width : wHint;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	456 height = hHint == SWT.DEFAULT ? requisition.height : hHint;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	457 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	458 return new Point (width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	459 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	460
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	461 void forceResize () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	462 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	463 * Force size allocation on all children of this widget's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	464 * topHandle. Note that all calls to gtk_widget_size_allocate()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	465 * must be preceded by a call to gtk_widget_size_request().
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	466 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	467 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	468 GtkRequisition requisition = new GtkRequisition ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	469 gtk_widget_size_request (topHandle, requisition);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	470 GtkAllocation allocation = new GtkAllocation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	471 allocation.x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	472 allocation.y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	473 allocation.width = OS.GTK_WIDGET_WIDTH (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	474 allocation.height = OS.GTK_WIDGET_HEIGHT (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	475 OS.gtk_widget_size_allocate (topHandle, allocation);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	476 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	477
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	478 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	479 * Returns the accessible object for the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	480 * If this is the first time this object is requested,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	481 * then the object is created and returned.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	482 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	483 * @return the accessible object
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	484 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	485 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	486 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	487 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	488 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	489 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	490 * @see Accessible#addAccessibleListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	491 * @see Accessible#addAccessibleControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	492 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	493 * @since 2.0
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	494 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	495 public Accessible getAccessible () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	496 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	497 if (accessible == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	498 accessible = Accessible.internal_new_Accessible (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	499 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	500 return accessible;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	501 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	502
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	503 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	504 * Returns a rectangle describing the receiver's size and location
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	505 * relative to its parent (or its display if its parent is null),
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	506 * unless the receiver is a shell. In this case, the location is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	507 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	508 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	509 * @return the receiver's bounding rectangle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	510 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	511 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	512 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	513 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	514 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	515 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	516 public Rectangle getBounds () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	517 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	518 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	519 int x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	520 int y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	521 int width = (state & ZERO_WIDTH) != 0 ? 0 : OS.GTK_WIDGET_WIDTH (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	522 int height = (state & ZERO_HEIGHT) != 0 ? 0 : OS.GTK_WIDGET_HEIGHT (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	523 return new Rectangle (x, y, width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	524 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	525
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	526 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	527 * Sets the receiver's size and location to the rectangular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	528 * area specified by the argument. The <code>x</code> and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	529 * <code>y</code> fields of the rectangle are relative to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	530 * the receiver's parent (or its display if its parent is null).
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	531 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	532 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	533 * receiver to a negative number will cause that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	534 * value to be set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	535 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	536 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	537 * @param rect the new bounds for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	538 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	539 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	540 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	541 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	542 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	543 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	544 public void setBounds (Rectangle rect) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	545 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	546 if (rect == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	547 setBounds (rect.x, rect.y, Math.max (0, rect.width), Math.max (0, rect.height), true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	548 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	549
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	550 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	551 * Sets the receiver's size and location to the rectangular
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	552 * area specified by the arguments. The <code>x</code> and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	553 * <code>y</code> arguments are relative to the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	554 * parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	555 * the receiver is a shell. In this case, the <code>x</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	556 * and <code>y</code> arguments are relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	557 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	558 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	559 * receiver to a negative number will cause that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	560 * value to be set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	561 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	562 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	563 * @param x the new x coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	564 * @param y the new y coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	565 * @param width the new width for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	566 * @param height the new height for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	567 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	568 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	569 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	570 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	571 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	572 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	573 public void setBounds (int x, int y, int width, int height) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	574 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	575 setBounds (x, y, Math.max (0, width), Math.max (0, height), true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	576 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	577
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	578 void markLayout (boolean changed, boolean all) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	579 /* Do nothing */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	580 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	581
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	582 void moveHandle (int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	583 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	584 int /long/ parentHandle = parent.parentingHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	585 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	586 * Feature in GTK. Calling gtk_fixed_move() to move a child causes
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	587 * the whole parent to redraw. This is a performance problem. The
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	588 * fix is temporarily make the parent not visible during the move.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	589 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	590 * NOTE: Because every widget in SWT has an X window, the new and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	591 * old bounds of the child are correctly redrawn.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	592 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	593 int flags = OS.GTK_WIDGET_FLAGS (parentHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	594 OS.GTK_WIDGET_UNSET_FLAGS (parentHandle, OS.GTK_VISIBLE);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	595 OS.gtk_fixed_move (parentHandle, topHandle, x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	596 if ((flags & OS.GTK_VISIBLE) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	597 OS.GTK_WIDGET_SET_FLAGS (parentHandle, OS.GTK_VISIBLE);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	598 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	599 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	600
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	601 void resizeHandle (int width, int height) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	602 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	603 OS.gtk_widget_set_size_request (topHandle, width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	604 if (topHandle != handle) OS.gtk_widget_set_size_request (handle, width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	605 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	606
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	607 int setBounds (int x, int y, int width, int height, boolean move, boolean resize) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	608 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	609 boolean sameOrigin = true, sameExtent = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	610 if (move) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	611 int oldX = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	612 int oldY = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	613 sameOrigin = x == oldX && y == oldY;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	614 if (!sameOrigin) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	615 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	616 OS.gdk_window_move (enableWindow, x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	617 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	618 moveHandle (x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	619 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	620 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	621 if (resize) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	622 int oldWidth = (state & ZERO_WIDTH) != 0 ? 0 : OS.GTK_WIDGET_WIDTH (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	623 int oldHeight = (state & ZERO_HEIGHT) != 0 ? 0 : OS.GTK_WIDGET_HEIGHT (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	624 sameExtent = width == oldWidth && height == oldHeight;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	625 if (!sameExtent && !(width == 0 && height == 0)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	626 int newWidth = Math.max (1, width);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	627 int newHeight = Math.max (1, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	628 if (redrawWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	629 OS.gdk_window_resize (redrawWindow, newWidth, newHeight);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	630 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	631 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	632 OS.gdk_window_resize (enableWindow, newWidth, newHeight);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	633 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	634 resizeHandle (newWidth, newHeight);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	635 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	636 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	637 if (!sameOrigin \|\| !sameExtent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	638 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	639 * Cause a size allocation this widget's topHandle. Note that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	640 * all calls to gtk_widget_size_allocate() must be preceded by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	641 * a call to gtk_widget_size_request().
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	642 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	643 GtkRequisition requisition = new GtkRequisition ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	644 gtk_widget_size_request (topHandle, requisition);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	645 GtkAllocation allocation = new GtkAllocation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	646 if (move) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	647 allocation.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	648 allocation.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	649 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	650 allocation.x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	651 allocation.y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	652 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	653 if (resize) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	654 allocation.width = width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	655 allocation.height = height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	656 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	657 allocation.width = OS.GTK_WIDGET_WIDTH (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	658 allocation.height = OS.GTK_WIDGET_HEIGHT (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	659 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	660 OS.gtk_widget_size_allocate (topHandle, allocation);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	661 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	662 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	663 * Bug in GTK. Widgets cannot be sized smaller than 1x1.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	664 * The fix is to hide zero-sized widgets and show them again
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	665 * when they are resized larger.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	666 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	667 if (!sameExtent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	668 state = (width == 0) ? state \| ZERO_WIDTH : state & ~ZERO_WIDTH;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	669 state = (height == 0) ? state \| ZERO_HEIGHT : state & ~ZERO_HEIGHT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	670 if ((state & (ZERO_WIDTH \| ZERO_HEIGHT)) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	671 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	672 OS.gdk_window_hide (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	673 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	674 OS.gtk_widget_hide (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	675 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	676 if ((state & HIDDEN) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	677 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	678 OS.gdk_window_show_unraised (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	679 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	680 OS.gtk_widget_show (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	681 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	682 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	683 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	684 int result = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	685 if (move && !sameOrigin) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	686 Control control = findBackgroundControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	687 if (control != null && control.backgroundImage != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	688 if (isVisible ()) redrawWidget (0, 0, 0, 0, true, true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	689 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	690 sendEvent (SWT.Move);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	691 result \|= MOVED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	692 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	693 if (resize && !sameExtent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	694 sendEvent (SWT.Resize);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	695 result \|= RESIZED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	696 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	697 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	698 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	699
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	700 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	701 * Returns a point describing the receiver's location relative
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	702 * to its parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	703 * the receiver is a shell. In this case, the point is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	704 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	705 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	706 * @return the receiver's location
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	707 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	708 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	709 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	710 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	711 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	712 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	713 public Point getLocation () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	714 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	715 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	716 int x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	717 int y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	718 return new Point (x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	719 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	720
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	721 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	722 * Sets the receiver's location to the point specified by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	723 * the arguments which are relative to the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	724 * parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	725 * the receiver is a shell. In this case, the point is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	726 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	727 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	728 * @param location the new location for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	729 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	730 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	731 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	732 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	733 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	734 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	735 public void setLocation (Point location) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	736 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	737 if (location == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	738 setBounds (location.x, location.y, 0, 0, true, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	739 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	740
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	741 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	742 * Sets the receiver's location to the point specified by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	743 * the arguments which are relative to the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	744 * parent (or its display if its parent is null), unless
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	745 * the receiver is a shell. In this case, the point is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	746 * relative to the display.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	747 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	748 * @param x the new x coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	749 * @param y the new y coordinate for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	750 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	751 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	752 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	753 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	754 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	755 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	756 public void setLocation(int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	757 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	758 setBounds (x, y, 0, 0, true, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	759 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	760
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	761 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	762 * Returns a point describing the receiver's size. The
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	763 * x coordinate of the result is the width of the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	764 * The y coordinate of the result is the height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	765 * receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	766 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	767 * @return the receiver's size
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	768 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	769 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	770 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	771 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	772 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	773 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	774 public Point getSize () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	775 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	776 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	777 int width = (state & ZERO_WIDTH) != 0 ? 0 : OS.GTK_WIDGET_WIDTH (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	778 int height = (state & ZERO_HEIGHT) != 0 ? 0 : OS.GTK_WIDGET_HEIGHT (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	779 return new Point (width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	780 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	781
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	782 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	783 * Sets the receiver's size to the point specified by the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	784 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	785 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	786 * receiver to a negative number will cause them to be
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	787 * set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	788 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	789 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	790 * @param size the new size for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	791 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	792 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	793 * <li>ERROR_NULL_ARGUMENT - if the point is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	794 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	795 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	796 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	797 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	798 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	799 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	800 public void setSize (Point size) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	801 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	802 if (size == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	803 setBounds (0, 0, Math.max (0, size.x), Math.max (0, size.y), false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	804 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	805
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	806 void setRelations () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	807 int /long/ parentHandle = parent.parentingHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	808 int /long/ list = OS.gtk_container_get_children (parentHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	809 if (list == 0) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	810 int count = OS.g_list_length (list);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	811 if (count > 1) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	812 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	813 * the receiver is the last item in the list, so its predecessor will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	814 * be the second-last item in the list
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	815 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	816 int /long/ handle = OS.g_list_nth_data (list, count - 2);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	817 if (handle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	818 Widget widget = display.getWidget (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	819 if (widget != null && widget != this) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	820 if (widget instanceof Control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	821 Control sibling = (Control)widget;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	822 sibling.addRelation (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	823 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	824 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	825 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	826 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	827 OS.g_list_free (list);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	828 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	829
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	830 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	831 * Sets the receiver's size to the point specified by the arguments.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	832 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	833 * Note: Attempting to set the width or height of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	834 * receiver to a negative number will cause that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	835 * value to be set to zero instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	836 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	837 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	838 * @param width the new width for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	839 * @param height the new height for the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	840 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	841 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	842 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	843 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	844 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	845 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	846 public void setSize (int width, int height) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	847 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	848 setBounds (0, 0, Math.max (0, width), Math.max (0, height), false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	849 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	850
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	851 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	852 * Answers a boolean indicating whether a Label that precedes the receiver in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	853 * a layout should be read by screen readers as the recevier's label.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	854 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	855 boolean isDescribedByLabel () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	856 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	857 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	858
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	859 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	860 * Moves the receiver above the specified control in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	861 * drawing order. If the argument is null, then the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	862 * is moved to the top of the drawing order. The control at
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	863 * the top of the drawing order will not be covered by other
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	864 * controls even if they occupy intersecting areas.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	865 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	866 * @param control the sibling control (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	867 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	868 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	869 * <li>ERROR_INVALID_ARGUMENT - if the control has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	870 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	871 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	872 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	873 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	874 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	875 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	876 * @see Control#moveBelow
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	877 * @see Composite#getChildren
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	878 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	879 public void moveAbove (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	880 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	881 if (control != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	882 if (control.isDisposed ()) error (SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	883 if (parent != control.parent) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	884 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	885 setZOrder (control, true, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	886 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	887
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	888 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	889 * Moves the receiver below the specified control in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	890 * drawing order. If the argument is null, then the receiver
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	891 * is moved to the bottom of the drawing order. The control at
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	892 * the bottom of the drawing order will be covered by all other
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	893 * controls which occupy intersecting areas.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	894 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	895 * @param control the sibling control (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	896 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	897 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	898 * <li>ERROR_INVALID_ARGUMENT - if the control has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	899 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	900 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	901 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	902 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	903 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	904 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	905 * @see Control#moveAbove
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	906 * @see Composite#getChildren
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	907 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	908 public void moveBelow (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	909 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	910 if (control != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	911 if (control.isDisposed ()) error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	912 if (parent != control.parent) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	913 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	914 setZOrder (control, false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	915 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	916
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	917 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	918 * Causes the receiver to be resized to its preferred size.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	919 * For a composite, this involves computing the preferred size
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	920 * from its layout, if there is one.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	921 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	922 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	923 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	924 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	925 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	926 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	927 * @see #computeSize(int, int, boolean)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	928 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	929 public void pack () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	930 pack (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	931 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	932
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	933 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	934 * Causes the receiver to be resized to its preferred size.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	935 * For a composite, this involves computing the preferred size
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	936 * from its layout, if there is one.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	937 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	938 * If the changed flag is <code>true</code>, it indicates that the receiver's
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	939 * <em>contents</em> have changed, therefore any caches that a layout manager
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	940 * containing the control may have been keeping need to be flushed. When the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	941 * control is resized, the changed flag will be <code>false</code>, so layout
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	942 * manager caches can be retained.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	943 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	944 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	945 * @param changed whether or not the receiver's contents have changed
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	946 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	947 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	948 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	949 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	950 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	951 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	952 * @see #computeSize(int, int, boolean)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	953 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	954 public void pack (boolean changed) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	955 setSize (computeSize (SWT.DEFAULT, SWT.DEFAULT, changed));
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	956 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	957
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	958 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	959 * Sets the layout data associated with the receiver to the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	960 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	961 * @param layoutData the new layout data for the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	962 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	963 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	964 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	965 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	966 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	967 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	968 public void setLayoutData (Object layoutData) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	969 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	970 this.layoutData = layoutData;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	971 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	972
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	973 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	974 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	975 * argument, which is specified in display relative coordinates,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	976 * to coordinates relative to the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	977 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	978 * @param x the x coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	979 * @param y the y coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	980 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	981 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	982 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	983 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	984 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	985 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	986 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	987 * @since 2.1
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	988 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	989 public Point toControl (int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	990 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	991 int /long/ window = eventWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	992 int [] origin_x = new int [1], origin_y = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	993 OS.gdk_window_get_origin (window, origin_x, origin_y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	994 return new Point (x - origin_x [0], y - origin_y [0]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	995 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	996
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	997 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	998 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	999 * argument, which is specified in display relative coordinates,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1000 * to coordinates relative to the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1001 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1002 * @param point the point to be translated (must not be null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1003 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1004 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1005 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1006 * <li>ERROR_NULL_ARGUMENT - if the point is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1007 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1008 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1009 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1010 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1011 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1012 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1013 public Point toControl (Point point) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1014 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1015 if (point == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1016 return toControl (point.x, point.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1017 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1018
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1019 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1020 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1021 * argument, which is specified in coordinates relative to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1022 * the receiver, to display relative coordinates.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1023 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1024 * @param x the x coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1025 * @param y the y coordinate to be translated
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1026 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1027 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1028 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1029 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1030 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1031 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1032 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1033 * @since 2.1
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1034 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1035 public Point toDisplay (int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1036 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1037 int /long/ window = eventWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1038 int [] origin_x = new int [1], origin_y = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1039 OS.gdk_window_get_origin (window, origin_x, origin_y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1040 return new Point (origin_x [0] + x, origin_y [0] + y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1041 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1042
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1043 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1044 * Returns a point which is the result of converting the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1045 * argument, which is specified in coordinates relative to
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1046 * the receiver, to display relative coordinates.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1047 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1048 * @param point the point to be translated (must not be null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1049 * @return the translated coordinates
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1050 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1051 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1052 * <li>ERROR_NULL_ARGUMENT - if the point is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1053 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1054 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1055 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1056 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1057 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1058 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1059 public Point toDisplay (Point point) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1060 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1061 if (point == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1062 return toDisplay (point.x, point.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1063 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1064
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1065 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1066 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1067 * be notified when the control is moved or resized, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1068 * it one of the messages defined in the <code>ControlListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1069 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1070 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1071 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1072 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1073 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1074 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1075 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1076 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1077 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1078 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1079 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1080 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1081 * @see ControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1082 * @see #removeControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1083 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1084 public void addControlListener(ControlListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1085 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1086 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1087 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1088 addListener (SWT.Resize,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1089 addListener (SWT.Move,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1090 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1091
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1092 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1093 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1094 * be notified when a drag gesture occurs, by sending it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1095 * one of the messages defined in the <code>DragDetectListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1096 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1097 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1098 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1099 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1100 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1101 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1102 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1103 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1104 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1105 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1106 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1107 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1108 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1109 * @see #removeDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1110 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1111 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1112 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1113 public void addDragDetectListener (DragDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1114 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1115 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1116 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1117 addListener (SWT.DragDetect,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1118 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1119
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1120 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1121 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1122 * be notified when the control gains or loses focus, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1123 * it one of the messages defined in the <code>FocusListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1124 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1125 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1126 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1127 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1128 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1129 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1130 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1131 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1132 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1133 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1134 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1135 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1136 * @see FocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1137 * @see #removeFocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1138 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1139 public void addFocusListener(FocusListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1140 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1141 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1142 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1143 addListener(SWT.FocusIn,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1144 addListener(SWT.FocusOut,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1145 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1146
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1147 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1148 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1149 * be notified when help events are generated for the control,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1150 * by sending it one of the messages defined in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1151 * <code>HelpListener</code> interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1152 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1153 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1154 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1155 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1156 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1157 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1158 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1159 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1160 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1161 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1162 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1163 * @see HelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1164 * @see #removeHelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1165 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1166 public void addHelpListener (HelpListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1167 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1168 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1169 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1170 addListener (SWT.Help, typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1171 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1172
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1173 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1174 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1175 * be notified when keys are pressed and released on the system keyboard, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1176 * it one of the messages defined in the <code>KeyListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1177 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1178 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1179 * When a key listener is added to a control, the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1180 * will take part in widget traversal. By default, all
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1181 * traversal keys (such as the tab key and so on) are
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1182 * delivered to the control. In order for a control to take
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1183 * part in traversal, it should listen for traversal events.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1184 * Otherwise, the user can traverse into a control but not
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1185 * out. Note that native controls such as table and tree
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1186 * implement key traversal in the operating system. It is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1187 * not necessary to add traversal listeners for these controls,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1188 * unless you want to override the default traversal.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1189 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1190 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1191 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1192 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1193 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1194 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1195 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1196 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1197 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1198 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1199 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1200 * @see KeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1201 * @see #removeKeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1202 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1203 public void addKeyListener(KeyListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1204 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1205 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1206 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1207 addListener(SWT.KeyUp,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1208 addListener(SWT.KeyDown,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1209 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1210
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1211 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1212 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1213 * be notified when the platform-specific context menu trigger
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1214 * has occurred, by sending it one of the messages defined in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1215 * the <code>MenuDetectListener</code> interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1216 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1217 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1218 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1219 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1220 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1221 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1222 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1223 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1224 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1225 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1226 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1227 * @see MenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1228 * @see #removeMenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1229 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1230 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1231 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1232 public void addMenuDetectListener (MenuDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1233 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1234 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1235 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1236 addListener (SWT.MenuDetect, typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1237 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1238
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1239 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1240 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1241 * be notified when mouse buttons are pressed and released, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1242 * it one of the messages defined in the <code>MouseListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1243 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1244 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1245 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1246 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1247 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1248 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1249 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1250 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1251 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1252 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1253 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1254 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1255 * @see MouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1256 * @see #removeMouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1257 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1258 public void addMouseListener(MouseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1259 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1260 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1261 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1262 addListener(SWT.MouseDown,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1263 addListener(SWT.MouseUp,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1264 addListener(SWT.MouseDoubleClick,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1265 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1266
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1267 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1268 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1269 * be notified when the mouse moves, by sending it one of the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1270 * messages defined in the <code>MouseMoveListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1271 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1272 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1273 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1274 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1275 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1276 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1277 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1278 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1279 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1280 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1281 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1282 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1283 * @see MouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1284 * @see #removeMouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1285 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1286 public void addMouseMoveListener(MouseMoveListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1287 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1288 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1289 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1290 addListener(SWT.MouseMove,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1291 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1292
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1293 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1294 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1295 * be notified when the mouse passes or hovers over controls, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1296 * it one of the messages defined in the <code>MouseTrackListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1297 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1298 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1299 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1300 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1301 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1302 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1303 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1304 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1305 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1306 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1307 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1308 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1309 * @see MouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1310 * @see #removeMouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1311 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1312 public void addMouseTrackListener (MouseTrackListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1313 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1314 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1315 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1316 addListener (SWT.MouseEnter,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1317 addListener (SWT.MouseExit,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1318 addListener (SWT.MouseHover,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1319 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1320
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1321 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1322 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1323 * be notified when the mouse wheel is scrolled, by sending
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1324 * it one of the messages defined in the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1325 * <code>MouseWheelListener</code> interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1326 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1327 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1328 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1329 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1330 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1331 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1332 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1333 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1334 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1335 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1336 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1337 * @see MouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1338 * @see #removeMouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1339 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1340 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1341 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1342 public void addMouseWheelListener (MouseWheelListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1343 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1344 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1345 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1346 addListener (SWT.MouseWheel, typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1347 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1348
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1349 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1350 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1351 * be notified when the receiver needs to be painted, by sending it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1352 * one of the messages defined in the <code>PaintListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1353 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1354 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1355 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1356 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1357 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1358 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1359 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1360 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1361 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1362 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1363 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1364 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1365 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1366 * @see #removePaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1367 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1368 public void addPaintListener(PaintListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1369 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1370 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1371 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1372 addListener(SWT.Paint,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1373 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1374
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1375 void addRelation (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1376 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1377
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1378 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1379 * Adds the listener to the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1380 * be notified when traversal events occur, by sending it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1381 * one of the messages defined in the <code>TraverseListener</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1382 * interface.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1383 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1384 * @param listener the listener which should be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1385 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1386 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1387 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1388 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1389 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1390 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1391 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1392 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1393 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1394 * @see TraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1395 * @see #removeTraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1396 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1397 public void addTraverseListener (TraverseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1398 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1399 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1400 TypedListener typedListener = new TypedListener (listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1401 addListener (SWT.Traverse,typedListener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1402 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1403
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1404 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1405 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1406 * be notified when the control is moved or resized.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1407 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1408 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1409 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1410 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1411 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1412 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1413 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1414 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1415 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1416 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1417 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1418 * @see ControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1419 * @see #addControlListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1420 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1421 public void removeControlListener (ControlListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1422 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1423 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1424 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1425 eventTable.unhook (SWT.Move, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1426 eventTable.unhook (SWT.Resize, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1427 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1428
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1429 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1430 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1431 * be notified when a drag gesture occurs.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1432 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1433 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1434 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1435 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1436 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1437 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1438 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1439 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1440 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1441 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1442 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1443 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1444 * @see #addDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1445 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1446 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1447 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1448 public void removeDragDetectListener(DragDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1449 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1450 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1451 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1452 eventTable.unhook (SWT.DragDetect, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1453 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1454
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1455 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1456 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1457 * be notified when the control gains or loses focus.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1458 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1459 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1460 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1461 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1462 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1463 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1464 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1465 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1466 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1467 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1468 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1469 * @see FocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1470 * @see #addFocusListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1471 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1472 public void removeFocusListener(FocusListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1473 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1474 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1475 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1476 eventTable.unhook (SWT.FocusIn, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1477 eventTable.unhook (SWT.FocusOut, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1478 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1479 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1480 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1481 * be notified when the help events are generated for the control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1482 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1483 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1484 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1485 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1486 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1487 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1488 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1489 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1490 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1491 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1492 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1493 * @see HelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1494 * @see #addHelpListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1495 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1496 public void removeHelpListener (HelpListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1497 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1498 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1499 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1500 eventTable.unhook (SWT.Help, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1501 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1502 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1503 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1504 * be notified when keys are pressed and released on the system keyboard.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1505 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1506 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1507 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1508 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1509 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1510 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1511 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1512 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1513 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1514 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1515 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1516 * @see KeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1517 * @see #addKeyListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1518 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1519 public void removeKeyListener(KeyListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1520 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1521 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1522 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1523 eventTable.unhook (SWT.KeyUp, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1524 eventTable.unhook (SWT.KeyDown, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1525 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1526 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1527 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1528 * be notified when the platform-specific context menu trigger has
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1529 * occurred.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1530 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1531 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1532 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1533 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1534 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1535 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1536 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1537 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1538 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1539 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1540 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1541 * @see MenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1542 * @see #addMenuDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1543 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1544 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1545 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1546 public void removeMenuDetectListener (MenuDetectListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1547 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1548 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1549 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1550 eventTable.unhook (SWT.MenuDetect, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1551 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1552 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1553 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1554 * be notified when mouse buttons are pressed and released.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1555 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1556 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1557 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1558 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1559 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1560 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1561 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1562 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1563 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1564 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1565 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1566 * @see MouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1567 * @see #addMouseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1568 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1569 public void removeMouseListener (MouseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1570 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1571 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1572 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1573 eventTable.unhook (SWT.MouseDown, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1574 eventTable.unhook (SWT.MouseUp, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1575 eventTable.unhook (SWT.MouseDoubleClick, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1576 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1577 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1578 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1579 * be notified when the mouse moves.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1580 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1581 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1582 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1583 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1584 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1585 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1586 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1587 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1588 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1589 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1590 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1591 * @see MouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1592 * @see #addMouseMoveListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1593 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1594 public void removeMouseMoveListener(MouseMoveListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1595 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1596 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1597 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1598 eventTable.unhook (SWT.MouseMove, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1599 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1600
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1601 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1602 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1603 * be notified when the mouse passes or hovers over controls.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1604 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1605 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1606 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1607 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1608 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1609 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1610 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1611 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1612 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1613 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1614 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1615 * @see MouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1616 * @see #addMouseTrackListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1617 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1618 public void removeMouseTrackListener(MouseTrackListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1619 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1620 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1621 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1622 eventTable.unhook (SWT.MouseEnter, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1623 eventTable.unhook (SWT.MouseExit, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1624 eventTable.unhook (SWT.MouseHover, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1625 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1626
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1627 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1628 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1629 * be notified when the mouse wheel is scrolled.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1630 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1631 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1632 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1633 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1634 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1635 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1636 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1637 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1638 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1639 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1640 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1641 * @see MouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1642 * @see #addMouseWheelListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1643 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1644 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1645 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1646 public void removeMouseWheelListener (MouseWheelListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1647 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1648 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1649 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1650 eventTable.unhook (SWT.MouseWheel, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1651 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1652
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1653 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1654 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1655 * be notified when the receiver needs to be painted.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1656 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1657 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1658 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1659 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1660 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1661 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1662 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1663 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1664 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1665 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1666 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1667 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1668 * @see #addPaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1669 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1670 public void removePaintListener(PaintListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1671 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1672 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1673 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1674 eventTable.unhook(SWT.Paint, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1675 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1676
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1677 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1678 * Remove "Labelled by" relations from the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1679 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1680 void removeRelation () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1681 if (!isDescribedByLabel ()) return; /* there will not be any */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1682 int /long/ accessible = OS.gtk_widget_get_accessible (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1683 if (accessible == 0) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1684 int /long/ set = ATK.atk_object_ref_relation_set (accessible);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1685 int count = ATK.atk_relation_set_get_n_relations (set);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1686 for (int i = 0; i < count; i++) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1687 int /long/ relation = ATK.atk_relation_set_get_relation (set, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1688 ATK.atk_relation_set_remove (set, relation);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1689 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1690 OS.g_object_unref (set);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1691 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1692
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1693 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1694 * Removes the listener from the collection of listeners who will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1695 * be notified when traversal events occur.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1696 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1697 * @param listener the listener which should no longer be notified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1698 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1699 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1700 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1701 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1702 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1703 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1704 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1705 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1706 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1707 * @see TraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1708 * @see #addTraverseListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1709 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1710 public void removeTraverseListener(TraverseListener listener) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1711 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1712 if (listener == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1713 if (eventTable == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1714 eventTable.unhook (SWT.Traverse, listener);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1715 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1716
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1717 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1718 * Detects a drag and drop gesture. This method is used
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1719 * to detect a drag gesture when called from within a mouse
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1720 * down listener.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1721 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1722 * <p>By default, a drag is detected when the gesture
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1723 * occurs anywhere within the client area of a control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1724 * Some controls, such as tables and trees, override this
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1725 * behavior. In addition to the operating system specific
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1726 * drag gesture, they require the mouse to be inside an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1727 * item. Custom widget writers can use <code>setDragDetect</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1728 * to disable the default detection, listen for mouse down,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1729 * and then call <code>dragDetect()</code> from within the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1730 * listener to conditionally detect a drag.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1731 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1732 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1733 * @param event the mouse down event
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1734 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1735 * @return <code>true</code> if the gesture occurred, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1736 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1737 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1738 * <li>ERROR_NULL_ARGUMENT when the event is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1739 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1740 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1741 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1742 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1743 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1744 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1745 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1746 * @see #addDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1747 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1748 * @see #getDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1749 * @see #setDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1750 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1751 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1752 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1753 public boolean dragDetect (Event event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1754 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1755 if (event == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1756 return dragDetect (event.button, event.count, event.stateMask, event.x, event.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1757 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1758
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1759 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1760 * Detects a drag and drop gesture. This method is used
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1761 * to detect a drag gesture when called from within a mouse
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1762 * down listener.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1763 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1764 * <p>By default, a drag is detected when the gesture
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1765 * occurs anywhere within the client area of a control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1766 * Some controls, such as tables and trees, override this
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1767 * behavior. In addition to the operating system specific
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1768 * drag gesture, they require the mouse to be inside an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1769 * item. Custom widget writers can use <code>setDragDetect</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1770 * to disable the default detection, listen for mouse down,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1771 * and then call <code>dragDetect()</code> from within the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1772 * listener to conditionally detect a drag.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1773 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1774 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1775 * @param event the mouse down event
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1776 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1777 * @return <code>true</code> if the gesture occurred, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1778 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1779 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1780 * <li>ERROR_NULL_ARGUMENT when the event is null</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1781 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1782 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1783 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1784 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1785 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1786 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1787 * @see DragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1788 * @see #addDragDetectListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1789 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1790 * @see #getDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1791 * @see #setDragDetect
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1792 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1793 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1794 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1795 public boolean dragDetect (MouseEvent event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1796 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1797 if (event == null) error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1798 return dragDetect (event.button, event.count, event.stateMask, event.x, event.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1799 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1800
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1801 boolean dragDetect (int button, int count, int stateMask, int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1802 if (button != 1 \|\| count != 1) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1803 if (!dragDetect (x, y, false, null)) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1804 return sendDragEvent (button, stateMask, x, y, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1805 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1806
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1807 boolean dragDetect (int x, int y, boolean filter, boolean [] consume) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1808 boolean quit = false, dragging = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1809 while (!quit) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1810 int /long/ eventPtr = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1811 while (true) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1812 eventPtr = OS.gdk_event_get ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1813 if (eventPtr != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1814 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1815 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1816 try {Thread.sleep(50);} catch (Exception ex) {}
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1817 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1818 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1819 switch (OS.GDK_EVENT_TYPE (eventPtr)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1820 case OS.GDK_MOTION_NOTIFY: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1821 GdkEventMotion gdkMotionEvent = new GdkEventMotion ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1822 OS.memmove (gdkMotionEvent, eventPtr, GdkEventMotion.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1823 if ((gdkMotionEvent.state & OS.GDK_BUTTON1_MASK) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1824 if (OS.gtk_drag_check_threshold (handle, x, y, (int) gdkMotionEvent.x, (int) gdkMotionEvent.y)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1825 dragging = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1826 quit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1827 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1828 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1829 quit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1830 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1831 int [] newX = new int [1], newY = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1832 OS.gdk_window_get_pointer (gdkMotionEvent.window, newX, newY, null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1833 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1834 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1835 case OS.GDK_KEY_PRESS:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1836 case OS.GDK_KEY_RELEASE: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1837 GdkEventKey gdkEvent = new GdkEventKey ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1838 OS.memmove (gdkEvent, eventPtr, GdkEventKey.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1839 if (gdkEvent.keyval == OS.GDK_Escape) quit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1840 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1841 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1842 case OS.GDK_BUTTON_RELEASE:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1843 case OS.GDK_BUTTON_PRESS:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1844 case OS.GDK_2BUTTON_PRESS:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1845 case OS.GDK_3BUTTON_PRESS: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1846 OS.gdk_event_put (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1847 quit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1848 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1849 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1850 default:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1851 OS.gtk_main_do_event (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1852 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1853 OS.gdk_event_free (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1854 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1855 return dragging;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1856 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1857
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1858 boolean filterKey (int keyval, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1859 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1860 if (imHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1861 return OS.gtk_im_context_filter_keypress (imHandle, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1862 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1863 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1864 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1865
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1866 Control findBackgroundControl () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1867 if ((state & BACKGROUND) != 0 \|\| backgroundImage != null) return this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1868 return (state & PARENT_BACKGROUND) != 0 ? parent.findBackgroundControl () : null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1869 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1870
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1871 Menu [] findMenus (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1872 if (menu != null && this != control) return new Menu [] {menu};
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1873 return new Menu [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1874 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1875
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1876 void fixChildren (Shell newShell, Shell oldShell, Decorations newDecorations, Decorations oldDecorations, Menu [] menus) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1877 oldShell.fixShell (newShell, this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1878 oldDecorations.fixDecorations (newDecorations, this, menus);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1879 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1880
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1881 int /long/ fixedMapProc (int /long/ widget) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1882 OS.GTK_WIDGET_SET_FLAGS (widget, OS.GTK_MAPPED);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1883 int /long/ widgetList = OS.gtk_container_get_children (widget);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1884 if (widgetList != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1885 int /long/ widgets = widgetList;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1886 while (widgets != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1887 int /long/ child = OS.g_list_data (widgets);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1888 if (OS.GTK_WIDGET_VISIBLE (child) && OS.gtk_widget_get_child_visible (child) && !OS.GTK_WIDGET_MAPPED (child)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1889 OS.gtk_widget_map (child);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1890 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1891 widgets = OS.g_list_next (widgets);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1892 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1893 OS.g_list_free (widgetList);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1894 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1895 if ((OS.GTK_WIDGET_FLAGS (widget) & OS.GTK_NO_WINDOW) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1896 OS.gdk_window_show_unraised (OS.GTK_WIDGET_WINDOW (widget));
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1897 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1898 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1899 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1900
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1901 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1902 * Forces the receiver to have the <em>keyboard focus</em>, causing
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1903 * all keyboard events to be delivered to it.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1904 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1905 * @return <code>true</code> if the control got focus, and <code>false</code> if it was unable to.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1906 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1907 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1908 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1909 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1910 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1911 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1912 * @see #setFocus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1913 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1914 public boolean forceFocus () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1915 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1916 if (display.focusEvent == SWT.FocusOut) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1917 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1918 shell.setSavedFocus (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1919 if (!isEnabled () \|\| !isVisible ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1920 shell.bringToTop (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1921 return forceFocus (focusHandle ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1922 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1923
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1924 boolean forceFocus (int /long/ focusHandle) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1925 /* When the control is zero sized it must be realized */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1926 OS.gtk_widget_realize (focusHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1927 OS.gtk_widget_grab_focus (focusHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1928 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1929 int /long/ shellHandle = shell.shellHandle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1930 int /long/ handle = OS.gtk_window_get_focus (shellHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1931 while (handle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1932 if (handle == focusHandle) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1933 Widget widget = display.getWidget (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1934 if (widget != null && widget instanceof Control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1935 return widget == this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1936 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1937 handle = OS.gtk_widget_get_parent (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1938 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1939 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1940 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1941
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1942 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1943 * Returns the receiver's background color.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1944 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1945 * @return the background color
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1946 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1947 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1948 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1949 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1950 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1951 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1952 public Color getBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1953 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1954 Control control = findBackgroundControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1955 if (control == null) control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1956 return Color.gtk_new (display, control.getBackgroundColor ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1957 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1958
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1959 GdkColor getBackgroundColor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1960 return getBgColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1961 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1962
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1963 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1964 * Returns the receiver's background image.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1965 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1966 * @return the background image
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1967 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1968 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1969 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1970 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1971 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1972 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1973 * @since 3.2
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1974 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1975 public Image getBackgroundImage () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1976 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1977 Control control = findBackgroundControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1978 if (control == null) control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1979 return control.backgroundImage;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1980 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1981
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1982 GdkColor getBgColor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1983 int /long/ fontHandle = fontHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1984 OS.gtk_widget_realize (fontHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1985 GdkColor color = new GdkColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1986 OS.gtk_style_get_bg (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1987 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1988 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1989
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1990 GdkColor getBaseColor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1991 int /long/ fontHandle = fontHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1992 OS.gtk_widget_realize (fontHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1993 GdkColor color = new GdkColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1994 OS.gtk_style_get_base (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1995 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1996 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1997
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1998 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	1999 * Returns the receiver's border width.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2000 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2001 * @return the border width
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2002 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2003 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2004 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2005 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2006 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2007 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2008 public int getBorderWidth () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2009 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2010 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2011 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2012
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2013 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2014 * Returns the receiver's cursor, or null if it has not been set.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2015 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2016 * When the mouse pointer passes over a control its appearance
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2017 * is changed to match the control's cursor.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2018 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2019 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2020 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2021 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2022 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2023 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2024 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2025 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2026 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2027 public Cursor getCursor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2028 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2029 return cursor;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2030 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2031
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2032 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2033 * Returns <code>true</code> if the receiver is detecting
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2034 * drag gestures, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2035 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2036 * @return the receiver's drag detect state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2037 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2038 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2039 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2040 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2041 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2042 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2043 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2044 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2045 public boolean getDragDetect () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2046 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2047 return (state & DRAG_DETECT) != 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2048 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2049
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2050 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2051 * Returns <code>true</code> if the receiver is enabled, and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2052 * <code>false</code> otherwise. A disabled control is typically
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2053 * not selectable from the user interface and draws with an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2054 * inactive or "grayed" look.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2055 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2056 * @return the receiver's enabled state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2057 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2058 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2059 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2060 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2061 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2062 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2063 * @see #isEnabled
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2064 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2065 public boolean getEnabled () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2066 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2067 return (state & DISABLED) == 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2068 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2069
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2070 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2071 * Returns the font that the receiver will use to paint textual information.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2072 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2073 * @return the receiver's font
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2074 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2075 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2076 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2077 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2078 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2079 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2080 public Font getFont () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2081 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2082 if (font != null) return font;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2083 return Font.gtk_new (display, defaultFont ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2084 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2085
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2086 int /long/ getFontDescription () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2087 int /long/ fontHandle = fontHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2088 OS.gtk_widget_realize (fontHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2089 return OS.gtk_style_get_font_desc (OS.gtk_widget_get_style (fontHandle));
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2090 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2091
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2092 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2093 * Returns the foreground color that the receiver will use to draw.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2094 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2095 * @return the receiver's foreground color
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2096 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2097 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2098 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2099 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2100 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2101 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2102 public Color getForeground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2103 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2104 return Color.gtk_new (display, getForegroundColor ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2105 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2106
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2107 GdkColor getForegroundColor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2108 return getFgColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2109 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2110
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2111 GdkColor getFgColor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2112 int /long/ fontHandle = fontHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2113 OS.gtk_widget_realize (fontHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2114 GdkColor color = new GdkColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2115 OS.gtk_style_get_fg (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2116 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2117 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2118
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2119 Point getIMCaretPos () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2120 return new Point (0, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2121 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2122
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2123 GdkColor getTextColor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2124 int /long/ fontHandle = fontHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2125 OS.gtk_widget_realize (fontHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2126 GdkColor color = new GdkColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2127 OS.gtk_style_get_text (OS.gtk_widget_get_style (fontHandle), OS.GTK_STATE_NORMAL, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2128 return color;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2129 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2130
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2131 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2132 * Returns layout data which is associated with the receiver.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2133 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2134 * @return the receiver's layout data
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2135 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2136 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2137 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2138 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2139 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2140 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2141 public Object getLayoutData () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2142 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2143 return layoutData;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2144 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2145
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2146 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2147 * Returns the receiver's pop up menu if it has one, or null
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2148 * if it does not. All controls may optionally have a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2149 * menu that is displayed when the user requests one for
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2150 * the control. The sequence of key strokes, button presses
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2151 * and/or button releases that are used to request a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2152 * menu is platform specific.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2153 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2154 * @return the receiver's menu
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2155 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2156 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2157 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2158 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2159 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2160 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2161 public Menu getMenu () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2162 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2163 return menu;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2164 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2165
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2166 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2167 * Returns the receiver's monitor.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2168 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2169 * @return the receiver's monitor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2170 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2171 * @since 3.0
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2172 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2173 public Monitor getMonitor () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2174 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2175 Monitor monitor = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2176 int /long/ screen = OS.gdk_screen_get_default ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2177 if (screen != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2178 int monitorNumber = OS.gdk_screen_get_monitor_at_window (screen, paintWindow ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2179 GdkRectangle dest = new GdkRectangle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2180 OS.gdk_screen_get_monitor_geometry (screen, monitorNumber, dest);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2181 monitor = new Monitor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2182 monitor.handle = monitorNumber;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2183 monitor.x = dest.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2184 monitor.y = dest.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2185 monitor.width = dest.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2186 monitor.height = dest.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2187 Rectangle workArea = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2188 if (monitorNumber == 0) workArea = display.getWorkArea ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2189 if (workArea != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2190 monitor.clientX = workArea.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2191 monitor.clientY = workArea.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2192 monitor.clientWidth = workArea.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2193 monitor.clientHeight = workArea.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2194 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2195 monitor.clientX = monitor.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2196 monitor.clientY = monitor.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2197 monitor.clientWidth = monitor.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2198 monitor.clientHeight = monitor.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2199 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2200 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2201 monitor = display.getPrimaryMonitor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2202 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2203 return monitor;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2204 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2205
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2206 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2207 * Returns the receiver's parent, which must be a <code>Composite</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2208 * or null when the receiver is a shell that was created with null or
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2209 * a display for a parent.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2210 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2211 * @return the receiver's parent
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2212 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2213 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2214 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2215 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2216 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2217 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2218 public Composite getParent () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2219 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2220 return parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2221 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2222
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2223 Control [] getPath () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2224 int count = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2225 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2226 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2227 while (control != shell) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2228 count++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2229 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2230 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2231 control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2232 Control [] result = new Control [count];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2233 while (control != shell) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2234 result [--count] = control;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2235 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2236 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2237 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2238 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2239
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2240 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2241 * Returns the receiver's shell. For all controls other than
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2242 * shells, this simply returns the control's nearest ancestor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2243 * shell. Shells return themselves, even if they are children
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2244 * of other shells.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2245 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2246 * @return the receiver's shell
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2247 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2248 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2249 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2250 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2251 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2252 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2253 * @see #getParent
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2254 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2255 public Shell getShell() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2256 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2257 return _getShell();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2258 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2259
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2260 Shell _getShell() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2261 return parent._getShell();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2262 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2263
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2264 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2265 * Returns the receiver's tool tip text, or null if it has
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2266 * not been set.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2267 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2268 * @return the receiver's tool tip text
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2269 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2270 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2271 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2272 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2273 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2274 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2275 public String getToolTipText () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2276 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2277 return toolTipText;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2278 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2279 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2280 * Returns <code>true</code> if the receiver is visible, and
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2281 * <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2282 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2283 * If one of the receiver's ancestors is not visible or some
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2284 * other condition makes the receiver not visible, this method
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2285 * may still indicate that it is considered visible even though
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2286 * it may not actually be showing.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2287 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2288 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2289 * @return the receiver's visibility state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2290 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2291 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2292 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2293 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2294 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2295 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2296 public boolean getVisible () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2297 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2298 return (state & HIDDEN) == 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2299 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2300
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2301 int /long/ gtk_button_press_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2302 GdkEventButton gdkEvent = new GdkEventButton ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2303 OS.memmove (gdkEvent, event, GdkEventButton.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2304 if (gdkEvent.type == OS.GDK_3BUTTON_PRESS) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2305 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2306 * When a shell is created with SWT.ON_TOP and SWT.NO_FOCUS,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2307 * do not activate the shell when the user clicks on the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2308 * the client area or on the border or a control within the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2309 * shell that does not take focus.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2310 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2311 Shell shell = _getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2312 if (((shell.style & SWT.ON_TOP) != 0) && (((shell.style & SWT.NO_FOCUS) == 0) \|\| ((style & SWT.NO_FOCUS) == 0))) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2313 shell.forceActive();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2314 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2315 int /long/ result = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2316 if (gdkEvent.type == OS.GDK_BUTTON_PRESS) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2317 display.clickCount = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2318 int /long/ nextEvent = OS.gdk_event_peek ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2319 if (nextEvent != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2320 int eventType = OS.GDK_EVENT_TYPE (nextEvent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2321 if (eventType == OS.GDK_2BUTTON_PRESS) display.clickCount = 2;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2322 if (eventType == OS.GDK_3BUTTON_PRESS) display.clickCount = 3;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2323 OS.gdk_event_free (nextEvent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2324 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2325 boolean dragging = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2326 if ((state & DRAG_DETECT) != 0 && hooks (SWT.DragDetect)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2327 if (gdkEvent.button == 1) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2328 boolean [] consume = new boolean [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2329 if (dragDetect ((int) gdkEvent.x, (int) gdkEvent.y, true, consume)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2330 dragging = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2331 if (consume [0]) result = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2332 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2333 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2334 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2335 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2336 if (!sendMouseEvent (SWT.MouseDown, gdkEvent.button, display.clickCount, 0, false, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2337 result = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2338 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2339 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2340 if (dragging) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2341 sendDragEvent (gdkEvent.button, gdkEvent.state, (int) gdkEvent.x, (int) gdkEvent.y, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2342 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2343 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2344 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2345 * Pop up the context menu in the button press event for widgets
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2346 * that have default operating system menus in order to stop the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2347 * operating system from displaying the menu if necessary.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2348 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2349 if ((state & MENU) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2350 if (gdkEvent.button == 3) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2351 if (showMenu ((int)gdkEvent.x_root, (int)gdkEvent.y_root)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2352 result = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2353 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2354 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2355 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2356 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2357 display.clickCount = 2;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2358 result = sendMouseEvent (SWT.MouseDoubleClick, gdkEvent.button, display.clickCount, 0, false, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2359 if (isDisposed ()) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2360 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2361 if (!shell.isDisposed ()) shell.setActiveControl (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2362 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2363 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2364
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2365 int /long/ gtk_button_release_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2366 GdkEventButton gdkEvent = new GdkEventButton ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2367 OS.memmove (gdkEvent, event, GdkEventButton.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2368 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2369 * Feature in GTK. When button 4, 5, 6, or 7 is released, GTK
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2370 * does not deliver a corresponding GTK event. Button 6 and 7
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2371 * are mapped to buttons 4 and 5 in SWT. The fix is to change
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2372 * the button number of the event to a negative number so that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2373 * it gets dispatched by GTK. SWT has been modified to look
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2374 * for negative button numbers.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2375 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2376 int button = gdkEvent.button;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2377 switch (button) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2378 case -6: button = 4; break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2379 case -7: button = 5; break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2380 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2381 return sendMouseEvent (SWT.MouseUp, button, display.clickCount, 0, false, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2382 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2383
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2384 int /long/ gtk_commit (int /long/ imcontext, int /long/ text) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2385 if (text == 0) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2386 int length = OS.strlen (text);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2387 if (length == 0) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2388 byte [] buffer = new byte [length];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2389 OS.memmove (buffer, text, length);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2390 char [] chars = Converter.mbcsToWcs (null, buffer);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2391 sendIMKeyEvent (SWT.KeyDown, null, chars);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2392 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2393 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2394
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2395 int /long/ gtk_enter_notify_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2396 if (display.currentControl == this) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2397 GdkEventCrossing gdkEvent = new GdkEventCrossing ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2398 OS.memmove (gdkEvent, event, GdkEventCrossing.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2399 if (gdkEvent.mode != OS.GDK_CROSSING_NORMAL && gdkEvent.mode != OS.GDK_CROSSING_UNGRAB) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2400 if ((gdkEvent.state & (OS.GDK_BUTTON1_MASK \| OS.GDK_BUTTON2_MASK \| OS.GDK_BUTTON3_MASK)) != 0) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2401 if (display.currentControl != null && !display.currentControl.isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2402 display.removeMouseHoverTimeout (display.currentControl.handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2403 display.currentControl.sendMouseEvent (SWT.MouseExit, 0, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2404 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2405 if (!isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2406 display.currentControl = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2407 return sendMouseEvent (SWT.MouseEnter, 0, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2408 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2409 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2410 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2411
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2412 int /long/ gtk_event_after (int /long/ widget, int /long/ gdkEvent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2413 GdkEvent event = new GdkEvent ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2414 OS.memmove (event, gdkEvent, GdkEvent.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2415 switch (event.type) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2416 case OS.GDK_BUTTON_PRESS: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2417 if (widget != eventHandle ()) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2418 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2419 * Pop up the context menu in the event_after signal to allow
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2420 * the widget to process the button press. This allows widgets
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2421 * such as GtkTreeView to select items before a menu is shown.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2422 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2423 if ((state & MENU) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2424 GdkEventButton gdkEventButton = new GdkEventButton ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2425 OS.memmove (gdkEventButton, gdkEvent, GdkEventButton.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2426 if (gdkEventButton.button == 3) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2427 showMenu ((int) gdkEventButton.x_root, (int) gdkEventButton.y_root);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2428 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2429 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2430 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2431 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2432 case OS.GDK_FOCUS_CHANGE: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2433 if (widget != focusHandle ()) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2434 GdkEventFocus gdkEventFocus = new GdkEventFocus ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2435 OS.memmove (gdkEventFocus, gdkEvent, GdkEventFocus.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2436
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2437 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2438 * Feature in GTK. The GTK combo box popup under some window managers
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2439 * is implemented as a GTK_MENU. When it pops up, it causes the combo
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2440 * box to lose focus when focus is received for the menu. The
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2441 * fix is to check the current grab handle and see if it is a GTK_MENU
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2442 * and ignore the focus event when the menu is both shown and hidden.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2443 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2444 Display display = this.display;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2445 if (gdkEventFocus.in != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2446 if (display.ignoreFocus) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2447 display.ignoreFocus = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2448 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2449 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2450 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2451 display.ignoreFocus = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2452 int /long/ grabHandle = OS.gtk_grab_get_current ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2453 if (grabHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2454 if (OS.G_OBJECT_TYPE (grabHandle) == OS.GTK_TYPE_MENU ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2455 display.ignoreFocus = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2456 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2457 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2458 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2459 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2460
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2461 sendFocusEvent (gdkEventFocus.in != 0 ? SWT.FocusIn : SWT.FocusOut);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2462 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2463 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2464 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2465 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2466 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2467
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2468 int /long/ gtk_expose_event (int /long/ widget, int /long/ eventPtr) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2469 if ((state & OBSCURED) != 0) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2470 if (!hooks (SWT.Paint) && !filters (SWT.Paint)) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2471 GdkEventExpose gdkEvent = new GdkEventExpose ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2472 OS.memmove(gdkEvent, eventPtr, GdkEventExpose.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2473 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2474 event.count = gdkEvent.count;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2475 event.x = gdkEvent.area_x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2476 event.y = gdkEvent.area_y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2477 event.width = gdkEvent.area_width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2478 event.height = gdkEvent.area_height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2479 GCData data = new GCData ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2480 data.damageRgn = gdkEvent.region;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2481 GC gc = event.gc = GC.gtk_new (this, data);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2482 OS.gdk_gc_set_clip_region (gc.handle, gdkEvent.region);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2483 sendEvent (SWT.Paint, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2484 gc.dispose ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2485 event.gc = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2486 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2487 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2488
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2489 int /long/ gtk_focus (int /long/ widget, int /long/ directionType) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2490 /* Stop GTK traversal for every widget */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2491 return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2492 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2493
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2494 int /long/ gtk_focus_in_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2495 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2496 if (handle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2497 Control oldControl = display.imControl;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2498 if (oldControl != this) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2499 if (oldControl != null && !oldControl.isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2500 int /long/ oldIMHandle = oldControl.imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2501 if (oldIMHandle != 0) OS.gtk_im_context_reset (oldIMHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2502 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2503 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2504 if (hooks (SWT.KeyDown) \|\| hooks (SWT.KeyUp)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2505 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2506 if (imHandle != 0) OS.gtk_im_context_focus_in (imHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2507 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2508 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2509 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2510 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2511
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2512 int /long/ gtk_focus_out_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2513 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2514 if (handle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2515 if (hooks (SWT.KeyDown) \|\| hooks (SWT.KeyUp)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2516 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2517 if (imHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2518 OS.gtk_im_context_focus_out (imHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2519 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2520 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2521 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2522 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2523 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2524
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2525 int /long/ gtk_key_press_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2526 if (!hasFocus ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2527 GdkEventKey gdkEvent = new GdkEventKey ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2528 OS.memmove (gdkEvent, event, GdkEventKey.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2529
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2530 if (translateMnemonic (gdkEvent.keyval, gdkEvent)) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2531 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2532 if (isDisposed ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2533
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2534 if (filterKey (gdkEvent.keyval, event)) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2535 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2536 if (isDisposed ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2537
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2538 if (translateTraversal (gdkEvent)) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2539 // widget could be disposed at this point
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2540 if (isDisposed ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2541 return super.gtk_key_press_event (widget, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2542 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2543
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2544 int /long/ gtk_key_release_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2545 if (!hasFocus ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2546 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2547 if (imHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2548 if (OS.gtk_im_context_filter_keypress (imHandle, event)) return 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2549 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2550 return super.gtk_key_release_event (widget, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2551 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2552
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2553 int /long/ gtk_leave_notify_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2554 if (display.currentControl != this) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2555 display.removeMouseHoverTimeout (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2556 int result = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2557 if (sendLeaveNotify () \|\| display.getCursorControl () == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2558 GdkEventCrossing gdkEvent = new GdkEventCrossing ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2559 OS.memmove (gdkEvent, event, GdkEventCrossing.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2560 if (gdkEvent.mode != OS.GDK_CROSSING_NORMAL && gdkEvent.mode != OS.GDK_CROSSING_UNGRAB) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2561 if ((gdkEvent.state & (OS.GDK_BUTTON1_MASK \| OS.GDK_BUTTON2_MASK \| OS.GDK_BUTTON3_MASK)) != 0) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2562 result = sendMouseEvent (SWT.MouseExit, 0, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2563 display.currentControl = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2564 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2565 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2566 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2567
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2568 int /long/ gtk_mnemonic_activate (int /long/ widget, int /long/ arg1) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2569 int result = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2570 int /long/ eventPtr = OS.gtk_get_current_event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2571 if (eventPtr != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2572 GdkEventKey keyEvent = new GdkEventKey ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2573 OS.memmove (keyEvent, eventPtr, GdkEventKey.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2574 if (keyEvent.type == OS.GDK_KEY_PRESS) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2575 Control focusControl = display.getFocusControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2576 int /long/ focusHandle = focusControl != null ? focusControl.focusHandle () : 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2577 if (focusHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2578 display.mnemonicControl = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2579 OS.gtk_widget_event (focusHandle, eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2580 display.mnemonicControl = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2581 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2582 result = 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2583 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2584 OS.gdk_event_free (eventPtr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2585 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2586 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2587 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2588
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2589 int /long/ gtk_motion_notify_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2590 GdkEventMotion gdkEvent = new GdkEventMotion ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2591 OS.memmove (gdkEvent, event, GdkEventMotion.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2592 if (this == display.currentControl && (hooks (SWT.MouseHover) \|\| filters (SWT.MouseHover))) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2593 display.addMouseHoverTimeout (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2594 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2595 double x = gdkEvent.x_root, y = gdkEvent.y_root;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2596 int state = gdkEvent.state;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2597 if (gdkEvent.is_hint != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2598 int [] pointer_x = new int [1], pointer_y = new int [1], mask = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2599 int /long/ window = eventWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2600 OS.gdk_window_get_pointer (window, pointer_x, pointer_y, mask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2601 x = pointer_x [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2602 y = pointer_y [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2603 state = mask [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2604 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2605 int result = sendMouseEvent (SWT.MouseMove, 0, gdkEvent.time, x, y, gdkEvent.is_hint != 0, state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2606 return result;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2607 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2608
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2609 int /long/ gtk_popup_menu (int /long/ widget) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2610 if (!hasFocus()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2611 int [] x = new int [1], y = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2612 OS.gdk_window_get_pointer (0, x, y, null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2613 return showMenu (x [0], y [0]) ? 1 : 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2614 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2615
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2616 int /long/ gtk_preedit_changed (int /long/ imcontext) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2617 display.showIMWindow (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2618 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2619 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2620
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2621 int /long/ gtk_realize (int /long/ widget) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2622 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2623 if (imHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2624 int /long/ window = OS.GTK_WIDGET_WINDOW (paintHandle ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2625 OS.gtk_im_context_set_client_window (imHandle, window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2626 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2627 if (backgroundImage != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2628 int /long/ window = OS.GTK_WIDGET_WINDOW (paintHandle ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2629 if (window != 0) OS.gdk_window_set_back_pixmap (window, backgroundImage.pixmap, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2630 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2631 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2632 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2633
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2634 int /long/ gtk_scroll_event (int /long/ widget, int /long/ eventPtr) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2635 GdkEventScroll gdkEvent = new GdkEventScroll ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2636 OS.memmove (gdkEvent, eventPtr, GdkEventScroll.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2637 switch (gdkEvent.direction) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2638 case OS.GDK_SCROLL_UP:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2639 return sendMouseEvent (SWT.MouseWheel, 0, 3, SWT.SCROLL_LINE, true, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2640 case OS.GDK_SCROLL_DOWN:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2641 return sendMouseEvent (SWT.MouseWheel, 0, -3, SWT.SCROLL_LINE, true, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2642 case OS.GDK_SCROLL_LEFT:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2643 return sendMouseEvent (SWT.MouseDown, 4, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2644 case OS.GDK_SCROLL_RIGHT:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2645 return sendMouseEvent (SWT.MouseDown, 5, gdkEvent.time, gdkEvent.x_root, gdkEvent.y_root, false, gdkEvent.state) ? 0 : 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2646 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2647 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2648 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2649
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2650 int /long/ gtk_show_help (int /long/ widget, int /long/ helpType) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2651 if (!hasFocus ()) return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2652 return sendHelpEvent (helpType) ? 1 : 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2653 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2654
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2655 int /long/ gtk_style_set (int /long/ widget, int /long/ previousStyle) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2656 if (backgroundImage != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2657 setBackgroundPixmap (backgroundImage.pixmap);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2658 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2659 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2660 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2661
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2662 int /long/ gtk_unrealize (int /long/ widget) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2663 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2664 if (imHandle != 0) OS.gtk_im_context_set_client_window (imHandle, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2665 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2666 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2667
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2668 int /long/ gtk_visibility_notify_event (int /long/ widget, int /long/ event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2669 GdkEventVisibility gdkEvent = new GdkEventVisibility ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2670 OS.memmove (gdkEvent, event, GdkEventVisibility.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2671 int /long/ paintWindow = paintWindow();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2672 int /long/ window = gdkEvent.window;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2673 if (window == paintWindow) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2674 if (gdkEvent.state == OS.GDK_VISIBILITY_FULLY_OBSCURED) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2675 state \|= OBSCURED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2676 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2677 if ((state & OBSCURED) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2678 int [] width = new int [1], height = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2679 OS.gdk_drawable_get_size (window, width, height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2680 GdkRectangle rect = new GdkRectangle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2681 rect.width = width [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2682 rect.height = height [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2683 OS.gdk_window_invalidate_rect (window, rect, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2684 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2685 state &= ~OBSCURED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2686 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2687 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2688 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2689 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2690
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2691 void gtk_widget_size_request (int /long/ widget, GtkRequisition requisition) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2692 OS.gtk_widget_size_request (widget, requisition);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2693 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2694
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2695 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2696 * Invokes platform specific functionality to allocate a new GC handle.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2697 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2698 * <b>IMPORTANT:</b> This method is <em>not</em> part of the public
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2699 * API for <code>Control</code>. It is marked public only so that it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2700 * can be shared within the packages provided by SWT. It is not
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2701 * available on all platforms, and should never be called from
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2702 * application code.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2703 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2704 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2705 * @param data the platform specific GC data
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2706 * @return the platform specific GC handle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2707 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2708 public int /long/ internal_new_GC (GCData data) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2709 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2710 int /long/ window = paintWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2711 if (window == 0) SWT.error (SWT.ERROR_NO_HANDLES);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2712 int /long/ gdkGC = OS.gdk_gc_new (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2713 if (gdkGC == 0) error (SWT.ERROR_NO_HANDLES);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2714 if (data != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2715 int mask = SWT.LEFT_TO_RIGHT \| SWT.RIGHT_TO_LEFT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2716 if ((data.style & mask) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2717 data.style \|= style & (mask \| SWT.MIRRORED);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2718 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2719 data.drawable = window;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2720 data.device = display;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2721 data.foreground = getForegroundColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2722 Control control = findBackgroundControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2723 if (control == null) control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2724 data.background = control.getBackgroundColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2725 data.font = font != null ? font.handle : defaultFont ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2726 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2727 return gdkGC;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2728 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2729
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2730 int /long/ imHandle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2731 return 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2732 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2733
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2734 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2735 * Invokes platform specific functionality to dispose a GC handle.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2736 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2737 * <b>IMPORTANT:</b> This method is <em>not</em> part of the public
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2738 * API for <code>Control</code>. It is marked public only so that it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2739 * can be shared within the packages provided by SWT. It is not
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2740 * available on all platforms, and should never be called from
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2741 * application code.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2742 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2743 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2744 * @param hDC the platform specific GC handle
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2745 * @param data the platform specific GC data
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2746 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2747 public void internal_dispose_GC (int /long/ gdkGC, GCData data) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2748 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2749 OS.g_object_unref (gdkGC);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2750 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2751
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2752 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2753 * Returns <code>true</code> if the underlying operating
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2754 * system supports this reparenting, otherwise <code>false</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2755 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2756 * @return <code>true</code> if the widget can be reparented, otherwise <code>false</code>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2757 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2758 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2759 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2760 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2761 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2762 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2763 public boolean isReparentable () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2764 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2765 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2766 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2767 boolean isShowing () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2768 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2769 * This is not complete. Need to check if the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2770 * widget is obscurred by a parent or sibling.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2771 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2772 if (!isVisible ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2773 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2774 while (control != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2775 Point size = control.getSize ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2776 if (size.x == 0 \|\| size.y == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2777 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2778 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2779 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2780 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2781 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2782 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2783 boolean isTabGroup () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2784 Control [] tabList = parent._getTabList ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2785 if (tabList != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2786 for (int i=0; i<tabList.length; i++) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2787 if (tabList [i] == this) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2788 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2789 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2790 int code = traversalCode (0, null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2791 if ((code & (SWT.TRAVERSE_ARROW_PREVIOUS \| SWT.TRAVERSE_ARROW_NEXT)) != 0) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2792 return (code & (SWT.TRAVERSE_TAB_PREVIOUS \| SWT.TRAVERSE_TAB_NEXT)) != 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2793 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2794 boolean isTabItem () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2795 Control [] tabList = parent._getTabList ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2796 if (tabList != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2797 for (int i=0; i<tabList.length; i++) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2798 if (tabList [i] == this) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2799 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2800 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2801 int code = traversalCode (0, null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2802 return (code & (SWT.TRAVERSE_ARROW_PREVIOUS \| SWT.TRAVERSE_ARROW_NEXT)) != 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2803 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2804
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2805 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2806 * Returns <code>true</code> if the receiver is enabled and all
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2807 * ancestors up to and including the receiver's nearest ancestor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2808 * shell are enabled. Otherwise, <code>false</code> is returned.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2809 * A disabled control is typically not selectable from the user
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2810 * interface and draws with an inactive or "grayed" look.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2811 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2812 * @return the receiver's enabled state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2813 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2814 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2815 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2816 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2817 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2818 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2819 * @see #getEnabled
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2820 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2821 public boolean isEnabled () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2822 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2823 return getEnabled () && parent.isEnabled ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2824 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2825
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2826 boolean isFocusAncestor (Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2827 while (control != null && control != this && !(control instanceof Shell)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2828 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2829 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2830 return control == this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2831 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2832
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2833 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2834 * Returns <code>true</code> if the receiver has the user-interface
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2835 * focus, and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2836 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2837 * @return the receiver's focus state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2838 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2839 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2840 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2841 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2842 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2843 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2844 public boolean isFocusControl () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2845 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2846 Control focusControl = display.focusControl;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2847 if (focusControl != null && !focusControl.isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2848 return this == focusControl;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2849 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2850 return hasFocus ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2851 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2852
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2853 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2854 * Returns <code>true</code> if the receiver is visible and all
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2855 * ancestors up to and including the receiver's nearest ancestor
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2856 * shell are visible. Otherwise, <code>false</code> is returned.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2857 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2858 * @return the receiver's visibility state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2859 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2860 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2861 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2862 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2863 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2864 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2865 * @see #getVisible
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2866 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2867 public boolean isVisible () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2868 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2869 return getVisible () && parent.isVisible ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2870 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2871
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2872 Decorations menuShell () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2873 return parent.menuShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2874 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2875
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2876 boolean mnemonicHit (char key) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2877 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2878 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2879
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2880 boolean mnemonicMatch (char key) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2881 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2882 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2883
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2884 void register () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2885 super.register ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2886 if (fixedHandle != 0) display.addWidget (fixedHandle, this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2887 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2888 if (imHandle != 0) display.addWidget (imHandle, this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2889 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2890
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2891 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2892 * Causes the entire bounds of the receiver to be marked
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2893 * as needing to be redrawn. The next time a paint request
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2894 * is processed, the control will be completely painted,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2895 * including the background.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2896 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2897 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2898 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2899 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2900 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2901 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2902 * @see #update()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2903 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2904 * @see SWT#Paint
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2905 * @see SWT#NO_BACKGROUND
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2906 * @see SWT#NO_REDRAW_RESIZE
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2907 * @see SWT#NO_MERGE_PAINTS
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2908 * @see SWT#DOUBLE_BUFFERED
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2909 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2910 public void redraw () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2911 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2912 redraw (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2913 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2914
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2915 void redraw (boolean all) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2916 // checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2917 if (!OS.GTK_WIDGET_VISIBLE (topHandle ())) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2918 redrawWidget (0, 0, 0, 0, true, all, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2919 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2920
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2921 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2922 * Causes the rectangular area of the receiver specified by
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2923 * the arguments to be marked as needing to be redrawn.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2924 * The next time a paint request is processed, that area of
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2925 * the receiver will be painted, including the background.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2926 * If the <code>all</code> flag is <code>true</code>, any
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2927 * children of the receiver which intersect with the specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2928 * area will also paint their intersecting areas. If the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2929 * <code>all</code> flag is <code>false</code>, the children
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2930 * will not be painted.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2931 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2932 * @param x the x coordinate of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2933 * @param y the y coordinate of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2934 * @param width the width of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2935 * @param height the height of the area to draw
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2936 * @param all <code>true</code> if children should redraw, and <code>false</code> otherwise
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2937 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2938 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2939 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2940 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2941 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2942 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2943 * @see #update()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2944 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2945 * @see SWT#Paint
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2946 * @see SWT#NO_BACKGROUND
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2947 * @see SWT#NO_REDRAW_RESIZE
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2948 * @see SWT#NO_MERGE_PAINTS
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2949 * @see SWT#DOUBLE_BUFFERED
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2950 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2951 public void redraw (int x, int y, int width, int height, boolean all) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2952 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2953 if (!OS.GTK_WIDGET_VISIBLE (topHandle ())) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2954 redrawWidget (x, y, width, height, false, all, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2955 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2956
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2957 void redrawChildren () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2958 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2959
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2960 void redrawWidget (int x, int y, int width, int height, boolean redrawAll, boolean all, boolean trim) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2961 if ((OS.GTK_WIDGET_FLAGS (handle) & OS.GTK_REALIZED) == 0) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2962 int /long/ window = paintWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2963 GdkRectangle rect = new GdkRectangle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2964 if (redrawAll) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2965 int [] w = new int [1], h = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2966 OS.gdk_drawable_get_size (window, w, h);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2967 rect.width = w [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2968 rect.height = h [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2969 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2970 rect.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2971 rect.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2972 rect.width = width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2973 rect.height = height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2974 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2975 OS.gdk_window_invalidate_rect (window, rect, all);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2976 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2977
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2978 void release (boolean destroy) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2979 Control next = null, previous = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2980 if (destroy && parent != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2981 Control[] children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2982 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2983 while (index < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2984 if (children [index] == this) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2985 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2986 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2987 if (0 < index && (index + 1) < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2988 next = children [index + 1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2989 previous = children [index - 1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2990 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2991 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2992 super.release (destroy);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2993 if (destroy) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2994 if (previous != null) previous.addRelation (next);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2995 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2996 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2997
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2998 void releaseHandle () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	2999 super.releaseHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3000 fixedHandle = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3001 parent = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3002 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3003
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3004 void releaseParent () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3005 parent.removeControl (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3006 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3007
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3008 void releaseWidget () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3009 super.releaseWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3010 if (display.currentControl == this) display.currentControl = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3011 display.removeMouseHoverTimeout (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3012 int /long/ imHandle = imHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3013 if (imHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3014 OS.gtk_im_context_reset (imHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3015 OS.gtk_im_context_set_client_window (imHandle, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3016 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3017 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3018 OS.gdk_window_set_user_data (enableWindow, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3019 OS.gdk_window_destroy (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3020 enableWindow = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3021 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3022 redrawWindow = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3023 if (menu != null && !menu.isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3024 menu.dispose ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3025 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3026 menu = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3027 cursor = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3028 toolTipText = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3029 layoutData = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3030 accessible = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3031 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3032
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3033 boolean sendDragEvent (int button, int stateMask, int x, int y, boolean isStateMask) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3034 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3035 event.button = button;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3036 event.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3037 event.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3038 if (isStateMask) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3039 event.stateMask = stateMask;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3040 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3041 setInputState (event, stateMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3042 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3043 postEvent (SWT.DragDetect, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3044 if (isDisposed ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3045 return event.doit;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3046 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3047
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3048 void sendFocusEvent (int type) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3049 Shell shell = _getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3050 Display display = this.display;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3051 display.focusControl = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3052 display.focusEvent = type;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3053 sendEvent (type);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3054 display.focusControl = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3055 display.focusEvent = SWT.None;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3056 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3057 * It is possible that the shell may be
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3058 * disposed at this point. If this happens
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3059 * don't send the activate and deactivate
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3060 * events.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3061 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3062 if (!shell.isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3063 switch (type) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3064 case SWT.FocusIn:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3065 shell.setActiveControl (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3066 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3067 case SWT.FocusOut:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3068 if (shell != display.activeShell) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3069 shell.setActiveControl (null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3070 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3071 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3072 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3073 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3074 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3075
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3076 boolean sendHelpEvent (int /long/ helpType) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3077 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3078 while (control != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3079 if (control.hooks (SWT.Help)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3080 control.postEvent (SWT.Help);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3081 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3082 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3083 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3084 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3085 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3086 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3087
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3088 boolean sendLeaveNotify() {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3089 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3090 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3091
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3092 boolean sendMouseEvent (int type, int button, int time, double x, double y, boolean is_hint, int state) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3093 return sendMouseEvent (type, button, 0, 0, false, time, x, y, is_hint, state);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3094 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3095
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3096 boolean sendMouseEvent (int type, int button, int count, int detail, boolean send, int time, double x, double y, boolean is_hint, int state) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3097 if (!hooks (type) && !filters (type)) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3098 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3099 event.time = time;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3100 event.button = button;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3101 event.detail = detail;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3102 event.count = count;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3103 if (is_hint) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3104 event.x = (int)x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3105 event.y = (int)y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3106 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3107 int /long/ window = eventWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3108 int [] origin_x = new int [1], origin_y = new int [1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3109 OS.gdk_window_get_origin (window, origin_x, origin_y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3110 event.x = (int)x - origin_x [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3111 event.y = (int)y - origin_y [0];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3112 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3113 setInputState (event, state);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3114 if (send) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3115 sendEvent (type, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3116 if (isDisposed ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3117 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3118 postEvent (type, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3119 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3120 return event.doit;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3121 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3122
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3123 void setBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3124 if ((state & PARENT_BACKGROUND) != 0 && (state & BACKGROUND) == 0 && backgroundImage == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3125 setParentBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3126 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3127 setWidgetBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3128 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3129 redrawWidget (0, 0, 0, 0, true, false, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3130 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3131
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3132 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3133 * Sets the receiver's background color to the color specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3134 * by the argument, or to the default system color for the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3135 * if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3136 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3137 * Note: This operation is a hint and may be overridden by the platform.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3138 * For example, on Windows the background of a Button cannot be changed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3139 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3140 * @param color the new color (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3141 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3142 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3143 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3144 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3145 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3146 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3147 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3148 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3149 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3150 public void setBackground (Color color) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3151 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3152 if (((state & BACKGROUND) == 0) && color == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3153 GdkColor gdkColor = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3154 if (color != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3155 if (color.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3156 gdkColor = color.handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3157 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3158 boolean set = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3159 if (gdkColor == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3160 int /long/ style = OS.gtk_widget_get_modifier_style (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3161 set = (OS.gtk_rc_style_get_color_flags (style, OS.GTK_STATE_NORMAL) & OS.GTK_RC_BG) != 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3162 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3163 GdkColor oldColor = getBackgroundColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3164 set = oldColor.pixel != gdkColor.pixel;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3165 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3166 if (set) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3167 if (color == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3168 state &= ~BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3169 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3170 state \|= BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3171 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3172 setBackgroundColor (gdkColor);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3173 redrawChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3174 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3175 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3176
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3177 void setBackgroundColor (int /long/ handle, GdkColor color) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3178 int index = OS.GTK_STATE_NORMAL;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3179 int /long/ style = OS.gtk_widget_get_modifier_style (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3180 int /long/ ptr = OS.gtk_rc_style_get_bg_pixmap_name (style, index);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3181 if (ptr != 0) OS.g_free (ptr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3182 String name = color == null ? "<parent>" : "<none>";
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3183 byte[] buffer = Converter.wcsToMbcs (null, name, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3184 ptr = OS.g_malloc (buffer.length);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3185 OS.memmove (ptr, buffer, buffer.length);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3186 OS.gtk_rc_style_set_bg_pixmap_name (style, index, ptr);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3187 OS.gtk_rc_style_set_bg (style, index, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3188 int flags = OS.gtk_rc_style_get_color_flags (style, index);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3189 flags = (color == null) ? flags & ~OS.GTK_RC_BG : flags \| OS.GTK_RC_BG;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3190 OS.gtk_rc_style_set_color_flags (style, index, flags);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3191 OS.gtk_widget_modify_style (handle, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3192 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3193
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3194 void setBackgroundColor (GdkColor color) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3195 setBackgroundColor (handle, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3196 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3197
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3198 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3199 * Sets the receiver's background image to the image specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3200 * by the argument, or to the default system color for the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3201 * if the argument is null. The background image is tiled to fill
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3202 * the available space.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3203 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3204 * Note: This operation is a hint and may be overridden by the platform.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3205 * For example, on Windows the background of a Button cannot be changed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3206 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3207 * @param image the new image (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3208 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3209 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3210 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3211 * <li>ERROR_INVALID_ARGUMENT - if the argument is not a bitmap</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3212 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3213 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3214 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3215 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3216 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3217 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3218 * @since 3.2
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3219 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3220 public void setBackgroundImage (Image image) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3221 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3222 if (image != null && image.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3223 if (image == backgroundImage) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3224 this.backgroundImage = image;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3225 if (backgroundImage != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3226 setBackgroundPixmap (backgroundImage.pixmap);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3227 redrawWidget (0, 0, 0, 0, true, false, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3228 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3229 setWidgetBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3230 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3231 redrawChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3232 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3233
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3234 void setBackgroundPixmap (int /long/ pixmap) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3235 int /long/ window = OS.GTK_WIDGET_WINDOW (paintHandle ());
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3236 if (window != 0) OS.gdk_window_set_back_pixmap (window, backgroundImage.pixmap, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3237 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3238
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3239 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3240 * If the argument is <code>true</code>, causes the receiver to have
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3241 * all mouse events delivered to it until the method is called with
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3242 * <code>false</code> as the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3243 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3244 * @param capture <code>true</code> to capture the mouse, and <code>false</code> to release it
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3245 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3246 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3247 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3248 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3249 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3250 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3251 public void setCapture (boolean capture) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3252 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3253 /* FIXME !!!!! */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3254 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3255 if (capture) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3256 OS.gtk_widget_grab_focus (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3257 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3258 OS.gtk_widget_grab_default (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3259 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3260 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3261 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3262 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3263 * Sets the receiver's cursor to the cursor specified by the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3264 * argument, or to the default cursor for that kind of control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3265 * if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3266 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3267 * When the mouse pointer passes over a control its appearance
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3268 * is changed to match the control's cursor.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3269 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3270 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3271 * @param cursor the new cursor (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3272 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3273 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3274 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3275 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3276 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3277 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3278 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3279 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3280 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3281 public void setCursor (Cursor cursor) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3282 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3283 if (cursor != null && cursor.isDisposed ()) error (SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3284 this.cursor = cursor;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3285 setCursor (cursor != null ? cursor.handle : 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3286 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3287
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3288 void setCursor (int /long/ cursor) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3289 int /long/ window = eventWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3290 if (window != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3291 OS.gdk_window_set_cursor (window, cursor);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3292 if (!OS.GDK_WINDOWING_X11 ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3293 OS.gdk_flush ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3294 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3295 int /long/ xDisplay = OS.GDK_DISPLAY ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3296 OS.XFlush (xDisplay);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3297 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3298 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3299 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3300
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3301 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3302 * Sets the receiver's drag detect state. If the argument is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3303 * <code>true</code>, the receiver will detect drag gestures,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3304 * otherwise these gestures will be ignored.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3305 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3306 * @param dragDetect the new drag detect state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3307 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3308 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3309 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3310 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3311 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3312 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3313 * @since 3.3
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3314 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3315 public void setDragDetect (boolean dragDetect) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3316 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3317 if (dragDetect) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3318 state \|= DRAG_DETECT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3319 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3320 state &= ~DRAG_DETECT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3321 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3322 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3323
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3324 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3325 * Enables the receiver if the argument is <code>true</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3326 * and disables it otherwise. A disabled control is typically
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3327 * not selectable from the user interface and draws with an
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3328 * inactive or "grayed" look.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3329 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3330 * @param enabled the new enabled state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3331 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3332 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3333 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3334 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3335 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3336 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3337 public void setEnabled (boolean enabled) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3338 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3339 if (((state & DISABLED) == 0) == enabled) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3340 Control control = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3341 boolean fixFocus = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3342 if (!enabled) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3343 if (display.focusEvent != SWT.FocusOut) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3344 control = display.getFocusControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3345 fixFocus = isFocusAncestor (control);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3346 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3347 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3348 if (enabled) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3349 state &= ~DISABLED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3350 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3351 state \|= DISABLED;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3352 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3353 enableWidget (enabled);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3354 if (isDisposed ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3355 if (enabled) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3356 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3357 OS.gdk_window_set_user_data (enableWindow, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3358 OS.gdk_window_destroy (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3359 enableWindow = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3360 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3361 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3362 OS.gtk_widget_realize (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3363 int /long/ parentHandle = parent.parentingHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3364 int /long/ window = OS.GTK_WIDGET_WINDOW (parentHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3365 Rectangle rect = getBounds ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3366 GdkWindowAttr attributes = new GdkWindowAttr ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3367 attributes.x = rect.x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3368 attributes.y = rect.y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3369 attributes.width = rect.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3370 attributes.height = rect.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3371 attributes.event_mask = (0xFFFFFFFF & ~OS.ExposureMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3372 attributes.wclass = OS.GDK_INPUT_ONLY;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3373 attributes.window_type = OS.GDK_WINDOW_CHILD;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3374 enableWindow = OS.gdk_window_new (window, attributes, OS.GDK_WA_X \| OS.GDK_WA_Y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3375 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3376 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3377 OS.gdk_window_set_user_data (enableWindow, parentHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3378 if (!OS.GDK_WINDOWING_X11 ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3379 OS.gdk_window_raise (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3380 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3381 int /long/ topWindow = OS.GTK_WIDGET_WINDOW (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3382 int /long/ xDisplay = OS.gdk_x11_drawable_get_xdisplay (topWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3383 int /long/ xWindow = OS.gdk_x11_drawable_get_xid (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3384 int xScreen = OS.XDefaultScreen (xDisplay);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3385 int flags = OS.CWStackMode \| OS.CWSibling;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3386 XWindowChanges changes = new XWindowChanges ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3387 changes.sibling = OS.gdk_x11_drawable_get_xid (topWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3388 changes.stack_mode = OS.Above;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3389 OS.XReconfigureWMWindow (xDisplay, xWindow, xScreen, flags, changes);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3390 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3391 if (OS.GTK_WIDGET_VISIBLE (topHandle)) OS.gdk_window_show_unraised (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3392 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3393 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3394 if (fixFocus) fixFocus (control);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3395 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3396
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3397 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3398 * Causes the receiver to have the <em>keyboard focus</em>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3399 * such that all keyboard events will be delivered to it. Focus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3400 * reassignment will respect applicable platform constraints.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3401 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3402 * @return <code>true</code> if the control got focus, and <code>false</code> if it was unable to.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3403 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3404 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3405 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3406 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3407 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3408 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3409 * @see #forceFocus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3410 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3411 public boolean setFocus () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3412 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3413 if ((style & SWT.NO_FOCUS) != 0) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3414 return forceFocus ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3415 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3416
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3417 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3418 * Sets the font that the receiver will use to paint textual information
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3419 * to the font specified by the argument, or to the default font for that
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3420 * kind of control if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3421 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3422 * @param font the new font (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3423 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3424 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3425 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3426 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3427 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3428 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3429 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3430 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3431 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3432 public void setFont (Font font) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3433 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3434 if (((state & FONT) == 0) && font == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3435 this.font = font;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3436 int /long/ fontDesc;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3437 if (font == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3438 fontDesc = defaultFont ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3439 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3440 if (font.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3441 fontDesc = font.handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3442 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3443 if (font == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3444 state &= ~FONT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3445 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3446 state \|= FONT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3447 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3448 setFontDescription (fontDesc);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3449 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3450
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3451 void setFontDescription (int /long/ font) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3452 OS.gtk_widget_modify_font (handle, font);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3453 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3454
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3455 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3456 * Sets the receiver's foreground color to the color specified
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3457 * by the argument, or to the default system color for the control
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3458 * if the argument is null.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3459 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3460 * Note: This operation is a hint and may be overridden by the platform.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3461 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3462 * @param color the new color (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3463 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3464 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3465 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3466 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3467 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3468 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3469 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3470 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3471 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3472 public void setForeground (Color color) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3473 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3474 if (((state & FOREGROUND) == 0) && color == null) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3475 GdkColor gdkColor = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3476 if (color != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3477 if (color.isDisposed ()) SWT.error(SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3478 gdkColor = color.handle;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3479 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3480 boolean set = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3481 if (gdkColor == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3482 int /long/ style = OS.gtk_widget_get_modifier_style (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3483 set = (OS.gtk_rc_style_get_color_flags (style, OS.GTK_STATE_NORMAL) & OS.GTK_RC_FG) != 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3484 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3485 GdkColor oldColor = getForegroundColor ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3486 set = oldColor.pixel != gdkColor.pixel;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3487 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3488 if (set) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3489 if (color == null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3490 state &= ~FOREGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3491 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3492 state \|= FOREGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3493 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3494 setForegroundColor (gdkColor);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3495 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3496 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3497
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3498 void setForegroundColor (GdkColor color) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3499 setForegroundColor (handle, color);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3500 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3501
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3502 void setInitialBounds () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3503 if ((state & ZERO_WIDTH) != 0 && (state & ZERO_HEIGHT) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3504 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3505 * Feature in GTK. On creation, each widget's allocation is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3506 * initialized to a position of (-1, -1) until the widget is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3507 * first sized. The fix is to set the value to (0, 0) as
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3508 * expected by SWT.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3509 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3510 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3511 OS.GTK_WIDGET_SET_X (topHandle, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3512 OS.GTK_WIDGET_SET_Y (topHandle, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3513 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3514 resizeHandle (1, 1);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3515 forceResize ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3516 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3517 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3518
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3519 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3520 * Sets the receiver's pop up menu to the argument.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3521 * All controls may optionally have a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3522 * menu that is displayed when the user requests one for
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3523 * the control. The sequence of key strokes, button presses
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3524 * and/or button releases that are used to request a pop up
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3525 * menu is platform specific.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3526 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3527 * Note: Disposing of a control that has a pop up menu will
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3528 * dispose of the menu. To avoid this behavior, set the
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3529 * menu to null before the control is disposed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3530 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3531 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3532 * @param menu the new pop up menu
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3533 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3534 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3535 * <li>ERROR_MENU_NOT_POP_UP - the menu is not a pop up menu</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3536 * <li>ERROR_INVALID_PARENT - if the menu is not in the same widget tree</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3537 * <li>ERROR_INVALID_ARGUMENT - if the menu has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3538 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3539 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3540 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3541 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3542 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3543 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3544 public void setMenu (Menu menu) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3545 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3546 if (menu != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3547 if ((menu.style & SWT.POP_UP) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3548 error (SWT.ERROR_MENU_NOT_POP_UP);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3549 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3550 if (menu.parent != menuShell ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3551 error (SWT.ERROR_INVALID_PARENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3552 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3553 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3554 this.menu = menu;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3555 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3556
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3557 void setOrientation () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3558 if ((style & SWT.RIGHT_TO_LEFT) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3559 if (handle != 0) OS.gtk_widget_set_direction (handle, OS.GTK_TEXT_DIR_RTL);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3560 if (fixedHandle != 0) OS.gtk_widget_set_direction (fixedHandle, OS.GTK_TEXT_DIR_RTL);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3561 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3562 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3563
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3564 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3565 * Changes the parent of the widget to be the one provided if
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3566 * the underlying operating system supports this feature.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3567 * Returns <code>true</code> if the parent is successfully changed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3568 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3569 * @param parent the new parent for the control.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3570 * @return <code>true</code> if the parent is changed and <code>false</code> otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3571 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3572 * @exception IllegalArgumentException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3573 * <li>ERROR_INVALID_ARGUMENT - if the argument has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3574 * <li>ERROR_NULL_ARGUMENT - if the parent is <code>null</code></li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3575 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3576 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3577 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3578 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3579 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3580 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3581 public boolean setParent (Composite parent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3582 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3583 if (parent == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3584 if (parent.isDisposed()) SWT.error (SWT.ERROR_INVALID_ARGUMENT);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3585 if (this.parent == parent) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3586 if (!isReparentable ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3587 releaseParent ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3588 Shell newShell = parent.getShell (), oldShell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3589 Decorations newDecorations = parent.menuShell (), oldDecorations = menuShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3590 Menu [] menus = oldShell.findMenus (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3591 if (oldShell != newShell \|\| oldDecorations != newDecorations) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3592 fixChildren (newShell, oldShell, newDecorations, oldDecorations, menus);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3593 newDecorations.fixAccelGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3594 oldDecorations.fixAccelGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3595 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3596 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3597 int /long/ newParent = parent.parentingHandle();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3598 int x = OS.GTK_WIDGET_X (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3599 int y = OS.GTK_WIDGET_Y (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3600 OS.gtk_widget_reparent (topHandle, newParent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3601 OS.gtk_fixed_move (newParent, topHandle, x, y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3602 this.parent = parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3603 setZOrder (null, false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3604 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3605 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3606
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3607 void setParentBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3608 setBackgroundColor (handle, null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3609 if (fixedHandle != 0) setBackgroundColor (fixedHandle, null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3610 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3611
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3612 void setParentWindow (int /long/ widget) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3613 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3614
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3615 boolean setRadioSelection (boolean value) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3616 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3617 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3618
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3619 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3620 * If the argument is <code>false</code>, causes subsequent drawing
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3621 * operations in the receiver to be ignored. No drawing of any kind
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3622 * can occur in the receiver until the flag is set to true.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3623 * Graphics operations that occurred while the flag was
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3624 * <code>false</code> are lost. When the flag is set to <code>true</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3625 * the entire widget is marked as needing to be redrawn. Nested calls
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3626 * to this method are stacked.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3627 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3628 * Note: This operation is a hint and may not be supported on some
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3629 * platforms or for some widgets.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3630 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3631 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3632 * @param redraw the new redraw state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3633 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3634 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3635 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3636 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3637 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3638 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3639 * @see #redraw(int, int, int, int, boolean)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3640 * @see #update()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3641 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3642 public void setRedraw (boolean redraw) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3643 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3644 if (redraw) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3645 if (--drawCount == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3646 if (redrawWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3647 int /long/ window = paintWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3648 /* Explicitly hiding the window avoids flicker on GTK+ >= 2.6 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3649 OS.gdk_window_hide (redrawWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3650 OS.gdk_window_destroy (redrawWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3651 OS.gdk_window_set_events (window, OS.gtk_widget_get_events (paintHandle ()));
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3652 redrawWindow = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3653 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3654 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3655 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3656 if (drawCount++ == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3657 if ((OS.GTK_WIDGET_FLAGS (handle) & OS.GTK_REALIZED) != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3658 int /long/ window = paintWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3659 Rectangle rect = getBounds ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3660 GdkWindowAttr attributes = new GdkWindowAttr ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3661 attributes.width = rect.width;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3662 attributes.height = rect.height;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3663 attributes.event_mask = OS.GDK_EXPOSURE_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3664 attributes.window_type = OS.GDK_WINDOW_CHILD;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3665 redrawWindow = OS.gdk_window_new (window, attributes, 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3666 if (redrawWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3667 int mouseMask = OS.GDK_BUTTON_PRESS_MASK \| OS.GDK_BUTTON_RELEASE_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3668 OS.GDK_ENTER_NOTIFY_MASK \| OS.GDK_LEAVE_NOTIFY_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3669 OS.GDK_POINTER_MOTION_MASK \| OS.GDK_POINTER_MOTION_HINT_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3670 OS.GDK_BUTTON_MOTION_MASK \| OS.GDK_BUTTON1_MOTION_MASK \|
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3671 OS.GDK_BUTTON2_MOTION_MASK \| OS.GDK_BUTTON3_MOTION_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3672 OS.gdk_window_set_events (window, OS.gdk_window_get_events (window) & ~mouseMask);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3673 OS.gdk_window_set_back_pixmap (redrawWindow, 0, false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3674 OS.gdk_window_show (redrawWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3675 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3676 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3677 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3678 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3679 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3680
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3681 boolean setTabGroupFocus (boolean next) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3682 return setTabItemFocus (next);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3683 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3684 boolean setTabItemFocus (boolean next) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3685 if (!isShowing ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3686 return forceFocus ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3687 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3688
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3689 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3690 * Sets the receiver's tool tip text to the argument, which
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3691 * may be null indicating that no tool tip text should be shown.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3692 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3693 * @param string the new tool tip text (or null)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3694 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3695 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3696 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3697 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3698 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3699 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3700 public void setToolTipText (String string) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3701 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3702 setToolTipText (_getShell (), string);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3703 toolTipText = string;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3704 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3705
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3706 void setToolTipText (Shell shell, String newString) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3707 shell.setToolTipText (eventHandle (), newString);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3708 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3709
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3710 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3711 * Marks the receiver as visible if the argument is <code>true</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3712 * and marks it invisible otherwise.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3713 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3714 * If one of the receiver's ancestors is not visible or some
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3715 * other condition makes the receiver not visible, marking
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3716 * it visible may not actually cause it to be displayed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3717 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3718 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3719 * @param visible the new visibility state
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3720 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3721 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3722 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3723 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3724 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3725 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3726 public void setVisible (boolean visible) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3727 checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3728 if (((state & HIDDEN) == 0) == visible) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3729 int /long/ topHandle = topHandle();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3730 if (visible) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3731 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3732 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3733 * code could have disposed the widget in the show
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3734 * event. If this happens, just return.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3735 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3736 sendEvent (SWT.Show);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3737 if (isDisposed ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3738 state &= ~HIDDEN;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3739 if ((state & (ZERO_WIDTH \| ZERO_HEIGHT)) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3740 if (enableWindow != 0) OS.gdk_window_show_unraised (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3741 OS.gtk_widget_show (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3742 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3743 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3744 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3745 * Bug in GTK. Invoking gtk_widget_hide() on a widget that has
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3746 * focus causes a focus_out_event to be sent. If the client disposes
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3747 * the widget inside the event, GTK GP's. The fix is to reassign focus
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3748 * before hiding the widget.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3749 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3750 * NOTE: In order to stop the same widget from taking focus,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3751 * temporarily clear and set the GTK_VISIBLE flag.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3752 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3753 Control control = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3754 boolean fixFocus = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3755 if (display.focusEvent != SWT.FocusOut) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3756 control = display.getFocusControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3757 fixFocus = isFocusAncestor (control);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3758 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3759 state \|= HIDDEN;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3760 if (fixFocus) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3761 OS.GTK_WIDGET_UNSET_FLAGS (topHandle, OS.GTK_VISIBLE);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3762 fixFocus (control);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3763 if (isDisposed ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3764 OS.GTK_WIDGET_SET_FLAGS (topHandle, OS.GTK_VISIBLE);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3765 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3766 OS.gtk_widget_hide (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3767 if (isDisposed ()) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3768 if (enableWindow != 0) OS.gdk_window_hide (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3769 sendEvent (SWT.Hide);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3770 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3771 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3772
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3773 void setZOrder (Control sibling, boolean above, boolean fixRelations) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3774 setZOrder (sibling, above, fixRelations, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3775 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3776
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3777 void setZOrder (Control sibling, boolean above, boolean fixRelations, boolean fixChildren) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3778 int index = 0, siblingIndex = 0, oldNextIndex = -1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3779 Control[] children = null;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3780 if (fixRelations) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3781 /* determine the receiver's and sibling's indexes in the parent */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3782 children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3783 while (index < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3784 if (children [index] == this) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3785 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3786 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3787 if (sibling != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3788 while (siblingIndex < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3789 if (children [siblingIndex] == sibling) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3790 siblingIndex++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3791 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3792 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3793 /* remove "Labelled by" relationships that will no longer be valid */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3794 removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3795 if (index + 1 < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3796 oldNextIndex = index + 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3797 children [oldNextIndex].removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3798 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3799 if (sibling != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3800 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3801 sibling.removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3802 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3803 if (siblingIndex + 1 < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3804 children [siblingIndex + 1].removeRelation ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3805 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3806 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3807 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3808 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3809
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3810 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3811 int /long/ siblingHandle = sibling != null ? sibling.topHandle () : 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3812 int /long/ window = OS.GTK_WIDGET_WINDOW (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3813 if (window != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3814 int /long/ siblingWindow = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3815 if (sibling != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3816 if (above && sibling.enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3817 siblingWindow = enableWindow;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3818 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3819 siblingWindow = OS.GTK_WIDGET_WINDOW (siblingHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3820 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3821 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3822 int /long/ redrawWindow = fixChildren ? parent.redrawWindow : 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3823 if (!OS.GDK_WINDOWING_X11 () \|\| (siblingWindow == 0 && (!above \|\| redrawWindow == 0))) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3824 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3825 OS.gdk_window_raise (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3826 if (redrawWindow != 0) OS.gdk_window_raise (redrawWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3827 if (enableWindow != 0) OS.gdk_window_raise (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3828 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3829 if (enableWindow != 0) OS.gdk_window_lower (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3830 OS.gdk_window_lower (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3831 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3832 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3833 XWindowChanges changes = new XWindowChanges ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3834 changes.sibling = OS.gdk_x11_drawable_get_xid (siblingWindow != 0 ? siblingWindow : redrawWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3835 changes.stack_mode = above ? OS.Above : OS.Below;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3836 if (redrawWindow != 0 && siblingWindow == 0) changes.stack_mode = OS.Below;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3837 int /long/ xDisplay = OS.gdk_x11_drawable_get_xdisplay (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3838 int /long/ xWindow = OS.gdk_x11_drawable_get_xid (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3839 int xScreen = OS.XDefaultScreen (xDisplay);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3840 int flags = OS.CWStackMode \| OS.CWSibling;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3841 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3842 * Feature in X. If the receiver is a top level, XConfigureWindow ()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3843 * will fail (with a BadMatch error) for top level shells because top
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3844 * level shells are reparented by the window manager and do not share
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3845 * the same X window parent. This is the correct behavior but it is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3846 * unexpected. The fix is to use XReconfigureWMWindow () instead.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3847 * When the receiver is not a top level shell, XReconfigureWMWindow ()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3848 * behaves the same as XConfigureWindow ().
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3849 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3850 OS.XReconfigureWMWindow (xDisplay, xWindow, xScreen, flags, changes);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3851 if (enableWindow != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3852 changes.sibling = OS.gdk_x11_drawable_get_xid (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3853 changes.stack_mode = OS.Above;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3854 xWindow = OS.gdk_x11_drawable_get_xid (enableWindow);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3855 OS.XReconfigureWMWindow (xDisplay, xWindow, xScreen, flags, changes);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3856 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3857 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3858 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3859 if (fixChildren) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3860 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3861 parent.moveAbove (topHandle, siblingHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3862 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3863 parent.moveBelow (topHandle, siblingHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3864 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3865 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3866 /* Make sure that the parent internal windows are on the bottom of the stack */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3867 if (!above && fixChildren) parent.fixZOrder ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3868
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3869 if (fixRelations) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3870 /* determine the receiver's new index in the parent */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3871 if (sibling != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3872 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3873 index = siblingIndex - (index < siblingIndex ? 1 : 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3874 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3875 index = siblingIndex + (siblingIndex < index ? 1 : 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3876 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3877 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3878 if (above) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3879 index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3880 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3881 index = children.length - 1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3882 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3883 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3884
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3885 /* add new "Labelled by" relations as needed */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3886 children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3887 if (0 < index) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3888 children [index - 1].addRelation (this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3889 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3890 if (index + 1 < children.length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3891 addRelation (children [index + 1]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3892 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3893 if (oldNextIndex != -1) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3894 if (oldNextIndex <= index) oldNextIndex--;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3895 /* the last two conditions below ensure that duplicate relations are not hooked */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3896 if (0 < oldNextIndex && oldNextIndex != index && oldNextIndex != index + 1) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3897 children [oldNextIndex - 1].addRelation (children [oldNextIndex]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3898 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3899 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3900 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3901 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3902
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3903 void setWidgetBackground () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3904 if (fixedHandle != 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3905 int /long/ style = OS.gtk_widget_get_modifier_style (fixedHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3906 OS.gtk_widget_modify_style (fixedHandle, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3907 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3908 int /long/ style = OS.gtk_widget_get_modifier_style (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3909 OS.gtk_widget_modify_style (handle, style);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3910 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3911
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3912 boolean showMenu (int x, int y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3913 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3914 event.x = x;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3915 event.y = y;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3916 sendEvent (SWT.MenuDetect, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3917 if (event.doit) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3918 if (menu != null && !menu.isDisposed ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3919 boolean hooksKeys = hooks (SWT.KeyDown) \|\| hooks (SWT.KeyUp);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3920 menu.createIMMenu (hooksKeys ? imHandle() : 0);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3921 if (event.x != x \|\| event.y != y) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3922 menu.setLocation (event.x, event.y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3923 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3924 menu.setVisible (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3925 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3926 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3927 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3928 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3929 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3930
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3931 void showWidget () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3932 // Comment this line to disable zero-sized widgets
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3933 state \|= ZERO_WIDTH \| ZERO_HEIGHT;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3934 int /long/ topHandle = topHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3935 int /long/ parentHandle = parent.parentingHandle ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3936 parent.setParentWindow (topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3937 OS.gtk_container_add (parentHandle, topHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3938 if (handle != 0 && handle != topHandle) OS.gtk_widget_show (handle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3939 if ((state & (ZERO_WIDTH \| ZERO_HEIGHT)) == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3940 if (fixedHandle != 0) OS.gtk_widget_show (fixedHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3941 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3942 if (fixedHandle != 0) fixStyle (fixedHandle);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3943 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3944
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3945 void sort (int [] items) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3946 /* Shell Sort from K&R, pg 108 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3947 int length = items.length;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3948 for (int gap=length/2; gap>0; gap/=2) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3949 for (int i=gap; i<length; i++) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3950 for (int j=i-gap; j>=0; j-=gap) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3951 if (items [j] <= items [j + gap]) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3952 int swap = items [j];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3953 items [j] = items [j + gap];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3954 items [j + gap] = swap;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3955 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3956 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3957 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3958 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3959 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3960
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3961 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3962 * Based on the argument, perform one of the expected platform
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3963 * traversal action. The argument should be one of the constants:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3964 * <code>SWT.TRAVERSE_ESCAPE</code>, <code>SWT.TRAVERSE_RETURN</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3965 * <code>SWT.TRAVERSE_TAB_NEXT</code>, <code>SWT.TRAVERSE_TAB_PREVIOUS</code>,
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3966 * <code>SWT.TRAVERSE_ARROW_NEXT</code> and <code>SWT.TRAVERSE_ARROW_PREVIOUS</code>.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3967 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3968 * @param traversal the type of traversal
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3969 * @return true if the traversal succeeded
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3970 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3971 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3972 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3973 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3974 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3975 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3976 public boolean traverse (int traversal) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3977 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3978 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3979 event.doit = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3980 event.detail = traversal;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3981 return traverse (event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3982 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3983
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3984 boolean translateMnemonic (Event event, Control control) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3985 if (control == this) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3986 if (!isVisible () \|\| !isEnabled ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3987 event.doit = this == display.mnemonicControl \|\| mnemonicMatch (event.character);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3988 return traverse (event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3989 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3990
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3991 boolean translateMnemonic (int keyval, GdkEventKey gdkEvent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3992 int key = OS.gdk_keyval_to_unicode (keyval);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3993 if (key < 0x20) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3994 if (gdkEvent.state == 0) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3995 int code = traversalCode (keyval, gdkEvent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3996 if ((code & SWT.TRAVERSE_MNEMONIC) == 0) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3997 } else {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3998 Shell shell = _getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	3999 int mask = OS.GDK_CONTROL_MASK \| OS.GDK_SHIFT_MASK \| OS.GDK_MOD1_MASK;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4000 if ((gdkEvent.state & mask) != OS.gtk_window_get_mnemonic_modifier (shell.shellHandle)) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4001 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4002 Decorations shell = menuShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4003 if (shell.isVisible () && shell.isEnabled ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4004 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4005 event.detail = SWT.TRAVERSE_MNEMONIC;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4006 if (setKeyState (event, gdkEvent)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4007 return translateMnemonic (event, null) \|\| shell.translateMnemonic (event, this);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4008 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4009 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4010 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4011 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4012
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4013 boolean translateTraversal (GdkEventKey keyEvent) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4014 int detail = SWT.TRAVERSE_NONE;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4015 int key = keyEvent.keyval;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4016 int code = traversalCode (key, keyEvent);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4017 boolean all = false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4018 switch (key) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4019 case OS.GDK_Escape: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4020 all = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4021 detail = SWT.TRAVERSE_ESCAPE;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4022 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4023 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4024 case OS.GDK_KP_Enter:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4025 case OS.GDK_Return: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4026 all = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4027 detail = SWT.TRAVERSE_RETURN;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4028 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4029 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4030 case OS.GDK_ISO_Left_Tab:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4031 case OS.GDK_Tab: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4032 boolean next = (keyEvent.state & OS.GDK_SHIFT_MASK) == 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4033 detail = next ? SWT.TRAVERSE_TAB_NEXT : SWT.TRAVERSE_TAB_PREVIOUS;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4034 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4035 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4036 case OS.GDK_Up:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4037 case OS.GDK_Left:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4038 case OS.GDK_Down:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4039 case OS.GDK_Right: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4040 boolean next = key == OS.GDK_Down \|\| key == OS.GDK_Right;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4041 detail = next ? SWT.TRAVERSE_ARROW_NEXT : SWT.TRAVERSE_ARROW_PREVIOUS;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4042 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4043 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4044 case OS.GDK_Page_Up:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4045 case OS.GDK_Page_Down: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4046 all = true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4047 if ((keyEvent.state & OS.GDK_CONTROL_MASK) == 0) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4048 detail = key == OS.GDK_Page_Down ? SWT.TRAVERSE_PAGE_NEXT : SWT.TRAVERSE_PAGE_PREVIOUS;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4049 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4050 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4051 default:
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4052 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4053 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4054 Event event = new Event ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4055 event.doit = (code & detail) != 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4056 event.detail = detail;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4057 event.time = keyEvent.time;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4058 if (!setKeyState (event, keyEvent)) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4059 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4060 Control control = this;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4061 do {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4062 if (control.traverse (event)) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4063 if (!event.doit && control.hooks (SWT.Traverse)) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4064 if (control == shell) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4065 control = control.parent;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4066 } while (all && control != null);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4067 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4068 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4069
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4070 int traversalCode (int key, GdkEventKey event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4071 int code = SWT.TRAVERSE_RETURN \| SWT.TRAVERSE_TAB_NEXT \| SWT.TRAVERSE_TAB_PREVIOUS \| SWT.TRAVERSE_PAGE_NEXT \| SWT.TRAVERSE_PAGE_PREVIOUS;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4072 Shell shell = getShell ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4073 if (shell.parent != null) code \|= SWT.TRAVERSE_ESCAPE;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4074 return code;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4075 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4076
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4077 boolean traverse (Event event) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4078 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4079 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4080 * code could have disposed the widget in the traverse
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4081 * event. If this happens, return true to stop further
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4082 * event processing.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4083 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4084 sendEvent (SWT.Traverse, event);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4085 if (isDisposed ()) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4086 if (!event.doit) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4087 switch (event.detail) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4088 case SWT.TRAVERSE_NONE: return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4089 case SWT.TRAVERSE_ESCAPE: return traverseEscape ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4090 case SWT.TRAVERSE_RETURN: return traverseReturn ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4091 case SWT.TRAVERSE_TAB_NEXT: return traverseGroup (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4092 case SWT.TRAVERSE_TAB_PREVIOUS: return traverseGroup (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4093 case SWT.TRAVERSE_ARROW_NEXT: return traverseItem (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4094 case SWT.TRAVERSE_ARROW_PREVIOUS: return traverseItem (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4095 case SWT.TRAVERSE_MNEMONIC: return traverseMnemonic (event.character);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4096 case SWT.TRAVERSE_PAGE_NEXT: return traversePage (true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4097 case SWT.TRAVERSE_PAGE_PREVIOUS: return traversePage (false);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4098 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4099 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4100 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4101
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4102 boolean traverseEscape () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4103 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4104 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4105
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4106 boolean traverseGroup (boolean next) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4107 Control root = computeTabRoot ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4108 Control group = computeTabGroup ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4109 Control [] list = root.computeTabList ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4110 int length = list.length;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4111 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4112 while (index < length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4113 if (list [index] == group) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4114 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4115 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4116 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4117 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4118 * code could have disposed the widget in focus in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4119 * or out events. Ensure that a disposed widget is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4120 * not accessed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4121 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4122 if (index == length) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4123 int start = index, offset = (next) ? 1 : -1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4124 while ((index = ((index + offset + length) % length)) != start) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4125 Control control = list [index];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4126 if (!control.isDisposed () && control.setTabGroupFocus (next)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4127 return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4128 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4129 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4130 if (group.isDisposed ()) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4131 return group.setTabGroupFocus (next);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4132 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4133
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4134 boolean traverseItem (boolean next) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4135 Control [] children = parent._getChildren ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4136 int length = children.length;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4137 int index = 0;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4138 while (index < length) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4139 if (children [index] == this) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4140 index++;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4141 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4142 /*
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4143 * It is possible (but unlikely), that application
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4144 * code could have disposed the widget in focus in
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4145 * or out events. Ensure that a disposed widget is
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4146 * not accessed.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4147 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4148 if (index == length) return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4149 int start = index, offset = (next) ? 1 : -1;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4150 while ((index = (index + offset + length) % length) != start) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4151 Control child = children [index];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4152 if (!child.isDisposed () && child.isTabItem ()) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4153 if (child.setTabItemFocus (next)) return true;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4154 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4155 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4156 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4157 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4158
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4159 boolean traverseReturn () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4160 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4161 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4162
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4163 boolean traversePage (boolean next) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4164 return false;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4165 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4166
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4167 boolean traverseMnemonic (char key) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4168 return mnemonicHit (key);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4169 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4170
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4171 /**
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4172 * Forces all outstanding paint requests for the widget
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4173 * to be processed before this method returns. If there
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4174 * are no outstanding paint request, this method does
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4175 * nothing.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4176 * <p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4177 * Note: This method does not cause a redraw.
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4178 * </p>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4179 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4180 * @exception SWTException <ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4181 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4182 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4183 * </ul>
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4184 *
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4185 * @see #redraw()
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4186 * @see #redraw(int, int, int, int, boolean)
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4187 * @see PaintListener
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4188 * @see SWT#Paint
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4189 */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4190 public void update () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4191 checkWidget ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4192 update (false, true);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4193 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4194
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4195 void update (boolean all, boolean flush) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4196 // checkWidget();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4197 if (!OS.GTK_WIDGET_VISIBLE (topHandle ())) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4198 if ((OS.GTK_WIDGET_FLAGS (handle) & OS.GTK_REALIZED) == 0) return;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4199 int /long/ window = paintWindow ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4200 if (flush) display.flushExposes (window, all);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4201 OS.gdk_window_process_updates (window, all);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4202 OS.gdk_flush ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4203 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4204
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4205 void updateBackgroundMode () {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4206 int oldState = state & PARENT_BACKGROUND;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4207 checkBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4208 if (oldState != (state & PARENT_BACKGROUND)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4209 setBackground ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4210 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4211 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4212
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4213 void updateLayout (boolean all) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4214 /* Do nothing */
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4215 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4216
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4217 int /long/ windowProc (int /long/ handle, int /long/ arg0, int /long/ user_data) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4218 switch ((int)/64/user_data) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4219 case EXPOSE_EVENT_INVERSE: {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4220 if ((OS.GTK_VERSION < OS.VERSION (2, 8, 0)) && ((state & OBSCURED) == 0)) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4221 Control control = findBackgroundControl ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4222 if (control != null && control.backgroundImage != null) {
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4223 GdkEventExpose gdkEvent = new GdkEventExpose ();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4224 OS.memmove (gdkEvent, arg0, GdkEventExpose.sizeof);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4225 int /long/ paintWindow = paintWindow();
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4226 int /long/ window = gdkEvent.window;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4227 if (window != paintWindow) break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4228 int /long/ gdkGC = OS.gdk_gc_new (window);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4229 OS.gdk_gc_set_clip_region (gdkGC, gdkEvent.region);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4230 int[] dest_x = new int[1], dest_y = new int[1];
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4231 OS.gtk_widget_translate_coordinates (paintHandle (), control.paintHandle (), 0, 0, dest_x, dest_y);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4232 OS.gdk_gc_set_fill (gdkGC, OS.GDK_TILED);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4233 OS.gdk_gc_set_ts_origin (gdkGC, -dest_x [0], -dest_y [0]);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4234 OS.gdk_gc_set_tile (gdkGC, control.backgroundImage.pixmap);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4235 OS.gdk_draw_rectangle (window, gdkGC, 1, gdkEvent.area_x, gdkEvent.area_y, gdkEvent.area_width, gdkEvent.area_height);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4236 OS.g_object_unref (gdkGC);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4237 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4238 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4239 break;
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4240 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4241 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4242 return super.windowProc (handle, arg0, user_data);
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4243 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4244 }
fc2b263b8a3f Merged back the System.arraycopy and use a System class Frank Benoit <benoit@tionex.de> parents: diff changeset	4245 +++/

Mercurial > projects > dwt-linux

annotate dwt/widgets/Control.d @ 26:09f5459a5014