projects/dwt-win: dwt/widgets/Tracker.d annotate

annotate dwt/widgets/Tracker.d @ 84:00a333240696

FileDialog, sync dwthelper with dwt-linux, some TCHAR issues

author	Frank Benoit <benoit@tionex.de>
date	Wed, 06 Feb 2008 18:46:23 +0100
parents	43c42c637c9c
children	6f75fdfa1bcd

rev	line source
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /*******************************************************************************
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2000, 2007 IBM Corporation and others.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
73 42fc35b18200 TreeItem and some author comments Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	10 * Port to the D programming language:
42fc35b18200 TreeItem and some author comments Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	11 * Frank Benoit <benoit@tionex.de>
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	12 *******************************************************************************/
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	13 module dwt.widgets.Tracker;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	14
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	15 import dwt.DWT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	16 import dwt.DWTException;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	17 import dwt.events.ControlListener;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	18 import dwt.events.KeyListener;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	19 import dwt.graphics.Cursor;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	20 import dwt.graphics.Point;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	21 import dwt.graphics.Rectangle;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import dwt.internal.win32.OS;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	23
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	24 import dwt.widgets.Widget;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	25 import dwt.widgets.Control;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	26 import dwt.widgets.Composite;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	27 import dwt.widgets.Display;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	28 import dwt.widgets.TypedListener;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	29 import dwt.widgets.Shell;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	30 import dwt.widgets.Event;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	31
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	32 import dwt.dwthelper.utils;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	33
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	34 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	35 * Instances of this class implement rubber banding rectangles that are
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	36 * drawn onto a parent <code>Composite</code> or <code>Display</code>.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	37 * These rectangles can be specified to respond to mouse and key events
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	38 * by either moving or resizing themselves accordingly. Trackers are
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	39 * typically used to represent window geometries in a lightweight manner.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	40 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	41 * <dl>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	42 * <dt><b>Styles:</b></dt>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	43 * <dd>LEFT, RIGHT, UP, DOWN, RESIZE</dd>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	44 * <dt><b>Events:</b></dt>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	45 * <dd>Move, Resize</dd>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	46 * </dl>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	47 * <p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	48 * Note: Rectangle move behavior is assumed unless RESIZE is specified.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	49 * </p><p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	50 * IMPORTANT: This class is <em>not</em> intended to be subclassed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	51 * </p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	52 */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	53 public class Tracker : Widget {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	54 Control parent;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	55 bool tracking, cancelled, stippled;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	56 Rectangle [] rectangles, proportions;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	57 Rectangle bounds;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	58 HCURSOR resizeCursor, clientCursor;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	59 int cursorOrientation = DWT.NONE;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	60 bool inEvent = false;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	61 HWND hwndTransparent;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	62 WNDPROC oldProc;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	63 int oldX, oldY;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	64
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	65 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	66 * The following values mirror step sizes on Windows
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	67 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	68 final static int STEPSIZE_SMALL = 1;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	69 final static int STEPSIZE_LARGE = 9;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	70
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	71 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	72 * Constructs a new instance of this class given its parent
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	73 * and a style value describing its behavior and appearance.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	74 * <p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	75 * The style value is either one of the style constants defined in
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	76 * class <code>DWT</code> which is applicable to instances of this
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	77 * class, or must be built by <em>bitwise OR</em>'ing together
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	78 * (that is, using the <code>int</code> "\|" operator) two or more
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	79 * of those <code>DWT</code> style constants. The class description
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	80 * lists the style constants that are applicable to the class.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	81 * Style bits are also inherited from superclasses.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	82 * </p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	83 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	84 * @param parent a widget which will be the parent of the new instance (cannot be null)
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	85 * @param style the style of widget to construct
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	86 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	87 * @exception IllegalArgumentException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	88 * <li>ERROR_NULL_ARGUMENT - if the parent is null</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	90 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	91 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	92 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	93 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	94 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	95 * @see DWT#LEFT
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	96 * @see DWT#RIGHT
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	97 * @see DWT#UP
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	98 * @see DWT#DOWN
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * @see DWT#RESIZE
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * @see Widget#checkSubclass
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * @see Widget#getStyle
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	102 */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	103 public this (Composite parent, int style) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	104 super (parent, checkStyle (style));
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	105 this.parent = parent;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	106 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	107
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	108 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	109 * Constructs a new instance of this class given the display
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	110 * to create it on and a style value describing its behavior
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	111 * and appearance.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	112 * <p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	113 * The style value is either one of the style constants defined in
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	114 * class <code>DWT</code> which is applicable to instances of this
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	115 * class, or must be built by <em>bitwise OR</em>'ing together
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	116 * (that is, using the <code>int</code> "\|" operator) two or more
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	117 * of those <code>DWT</code> style constants. The class description
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	118 * lists the style constants that are applicable to the class.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	119 * Style bits are also inherited from superclasses.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	120 * </p><p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	121 * Note: Currently, null can be passed in for the display argument.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	122 * This has the effect of creating the tracker on the currently active
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	123 * display if there is one. If there is no current display, the
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	124 * tracker is created on a "default" display. <b>Passing in null as
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	125 * the display argument is not considered to be good coding style,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	126 * and may not be supported in a future release of DWT.</b>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	127 * </p>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	128 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	129 * @param display the display to create the tracker on
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	130 * @param style the style of control to construct
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	131 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	132 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	133 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	134 * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	135 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	136 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	137 * @see DWT#LEFT
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	138 * @see DWT#RIGHT
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	139 * @see DWT#UP
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	140 * @see DWT#DOWN
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	141 */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	142 public this (Display display, int style) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	143 if (display is null) display = Display.getCurrent ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	144 if (display is null) display = Display.getDefault ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	145 if (!display.isValidThread ()) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	146 error (DWT.ERROR_THREAD_INVALID_ACCESS);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	147 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	148 this.style = checkStyle (style);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	149 this.display = display;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	150 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	151
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	152 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	153 * Adds the listener to the collection of listeners who will
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	154 * be notified when the control is moved or resized, by sending
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	155 * it one of the messages defined in the <code>ControlListener</code>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	156 * interface.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	157 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	158 * @param listener the listener which should be notified
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	159 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	160 * @exception IllegalArgumentException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	161 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	162 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	163 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	164 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	165 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	166 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	167 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	168 * @see ControlListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	169 * @see #removeControlListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	170 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	171 public void addControlListener (ControlListener listener) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	172 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	173 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	174 TypedListener typedListener = new TypedListener (listener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	175 addListener (DWT.Resize, typedListener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	176 addListener (DWT.Move, typedListener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	177 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	178
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	179 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	180 * Adds the listener to the collection of listeners who will
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	181 * be notified when keys are pressed and released on the system keyboard, by sending
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	182 * it one of the messages defined in the <code>KeyListener</code>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	183 * interface.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	184 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	185 * @param listener the listener which should be notified
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	186 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	187 * @exception IllegalArgumentException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	188 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	189 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	190 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	191 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	192 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	193 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	194 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	195 * @see KeyListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	196 * @see #removeKeyListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	197 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	198 public void addKeyListener (KeyListener listener) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	199 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	200 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	201 TypedListener typedListener = new TypedListener (listener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	202 addListener (DWT.KeyUp,typedListener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	203 addListener (DWT.KeyDown,typedListener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	204 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	205
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	206 Point adjustMoveCursor () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	207 if (bounds is null) return null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	208 int newX = bounds.x + bounds.width / 2;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	209 int newY = bounds.y;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	210 POINT pt;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	211 pt.x = newX; pt.y = newY;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	212 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	213 * Convert to screen coordinates iff needed
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	214 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	215 if (parent !is null) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	216 OS.ClientToScreen (parent.handle, &pt);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	217 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	218 OS.SetCursorPos (pt.x, pt.y);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	219 return new Point (pt.x, pt.y);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	220 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	221
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	222 Point adjustResizeCursor () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	223 if (bounds is null) return null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	224 int newX, newY;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	225
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	226 if ((cursorOrientation & DWT.LEFT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	227 newX = bounds.x;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	228 } else if ((cursorOrientation & DWT.RIGHT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	229 newX = bounds.x + bounds.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	230 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	231 newX = bounds.x + bounds.width / 2;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	232 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	233
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	234 if ((cursorOrientation & DWT.UP) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	235 newY = bounds.y;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	236 } else if ((cursorOrientation & DWT.DOWN) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	237 newY = bounds.y + bounds.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	238 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	239 newY = bounds.y + bounds.height / 2;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	240 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	241
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	242 POINT pt;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	243 pt.x = newX; pt.y = newY;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	244 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	245 * Convert to screen coordinates iff needed
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	246 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	247 if (parent !is null) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	248 OS.ClientToScreen (parent.handle, &pt);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	249 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	250 OS.SetCursorPos (pt.x, pt.y);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	251
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	252 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	253 * If the client has not provided a custom cursor then determine
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	254 * the appropriate resize cursor.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	255 */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	256 if (clientCursor is null) {
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	257 HCURSOR newCursor;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	258 switch (cursorOrientation) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	259 case DWT.UP:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	260 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZENS);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	261 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	262 case DWT.DOWN:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	263 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZENS);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	264 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	265 case DWT.LEFT:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	266 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZEWE);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	267 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	268 case DWT.RIGHT:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	269 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZEWE);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	270 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	271 case DWT.LEFT \| DWT.UP:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	272 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZENWSE);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	273 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	274 case DWT.RIGHT \| DWT.DOWN:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	275 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZENWSE);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	276 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	277 case DWT.LEFT \| DWT.DOWN:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	278 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZENESW);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	279 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	280 case DWT.RIGHT \| DWT.UP:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	281 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZENESW);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	282 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	283 default:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	284 newCursor = OS.LoadCursor (null, cast(TCHAR*)OS.IDC_SIZEALL);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	285 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	286 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	287 OS.SetCursor (newCursor);
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	288 if (resizeCursor !is null) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	289 OS.DestroyCursor (resizeCursor);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	290 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	291 resizeCursor = newCursor;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	292 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	293
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	294 return new Point (pt.x, pt.y);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	295 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	296
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	297 static int checkStyle (int style) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	298 if ((style & (DWT.LEFT \| DWT.RIGHT \| DWT.UP \| DWT.DOWN)) is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	299 style \|= DWT.LEFT \| DWT.RIGHT \| DWT.UP \| DWT.DOWN;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	300 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	301 return style;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	302 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	303
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	304 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	305 * Stops displaying the tracker rectangles. Note that this is not considered
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	306 * to be a cancelation by the user.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	307 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	308 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	309 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	310 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	311 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	312 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	313 public void close () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	314 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	315 tracking = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	316 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	317
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	318 Rectangle computeBounds () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	319 if (rectangles.length is 0) return null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	320 int xMin = rectangles [0].x;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	321 int yMin = rectangles [0].y;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	322 int xMax = rectangles [0].x + rectangles [0].width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	323 int yMax = rectangles [0].y + rectangles [0].height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	324
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	325 for (int i = 1; i < rectangles.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	326 if (rectangles [i].x < xMin) xMin = rectangles [i].x;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	327 if (rectangles [i].y < yMin) yMin = rectangles [i].y;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	328 int rectRight = rectangles [i].x + rectangles [i].width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	329 if (rectRight > xMax) xMax = rectRight;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	330 int rectBottom = rectangles [i].y + rectangles [i].height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	331 if (rectBottom > yMax) yMax = rectBottom;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	332 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	333
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	334 return new Rectangle (xMin, yMin, xMax - xMin, yMax - yMin);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	335 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	336
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	337 Rectangle [] computeProportions (Rectangle [] rects) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	338 Rectangle [] result = new Rectangle [rects.length];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	339 bounds = computeBounds ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	340 if (bounds !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	341 for (int i = 0; i < rects.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	342 int x = 0, y = 0, width = 0, height = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	343 if (bounds.width !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	344 x = (rects [i].x - bounds.x) * 100 / bounds.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	345 width = rects [i].width * 100 / bounds.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	346 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	347 width = 100;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	348 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	349 if (bounds.height !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	350 y = (rects [i].y - bounds.y) * 100 / bounds.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	351 height = rects [i].height * 100 / bounds.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	352 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	353 height = 100;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	354 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	355 result [i] = new Rectangle (x, y, width, height);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	356 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	357 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	358 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	359 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	360
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	361 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	362 * Draw the rectangles displayed by the tracker.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	363 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	364 void drawRectangles (Rectangle [] rects, bool stippled) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	365 if (parent is null && !OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	366 RECT rect1;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	367 int bandWidth = stippled ? 3 : 1;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	368 for (int i = 0; i < rects.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	369 Rectangle rect = rects[i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	370 rect1.left = rect.x - bandWidth;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	371 rect1.top = rect.y - bandWidth;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	372 rect1.right = rect.x + rect.width + bandWidth * 2;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	373 rect1.bottom = rect.y + rect.height + bandWidth * 2;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	374 OS.RedrawWindow (hwndTransparent, &rect1, null, OS.RDW_INVALIDATE);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	375 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	376 return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	377 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	378 int bandWidth = 1;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	379 auto hwndTrack = OS.GetDesktopWindow ();
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	380 if (parent !is null) hwndTrack = parent.handle;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	381 auto hDC = OS.GetDCEx (hwndTrack, null, OS.DCX_CACHE);
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	382 HBITMAP hBitmap;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	383 HBRUSH hBrush, oldBrush;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	384 if (stippled) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	385 bandWidth = 3;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	386 byte [] bits = [-86, 0, 85, 0, -86, 0, 85, 0, -86, 0, 85, 0, -86, 0, 85, 0];
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	387 hBitmap = OS.CreateBitmap (8, 8, 1, 1, bits.ptr);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	388 hBrush = OS.CreatePatternBrush (hBitmap);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	389 oldBrush = OS.SelectObject (hDC, hBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	390 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	391 for (int i=0; i<rects.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	392 Rectangle rect = rects [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	393 OS.PatBlt (hDC, rect.x, rect.y, rect.width, bandWidth, OS.PATINVERT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	394 OS.PatBlt (hDC, rect.x, rect.y + bandWidth, bandWidth, rect.height - (bandWidth * 2), OS.PATINVERT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	395 OS.PatBlt (hDC, rect.x + rect.width - bandWidth, rect.y + bandWidth, bandWidth, rect.height - (bandWidth * 2), OS.PATINVERT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	396 OS.PatBlt (hDC, rect.x, rect.y + rect.height - bandWidth, rect.width, bandWidth, OS.PATINVERT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	397 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	398 if (stippled) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	399 OS.SelectObject (hDC, oldBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	400 OS.DeleteObject (hBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	401 OS.DeleteObject (hBitmap);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	402 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	403 OS.ReleaseDC (hwndTrack, hDC);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	404 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	405
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	406 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	407 * Returns the bounds that are being drawn, expressed relative to the parent
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	408 * widget. If the parent is a <code>Display</code> then these are screen
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	409 * coordinates.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	410 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	411 * @return the bounds of the Rectangles being drawn
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	412 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	413 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	414 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	415 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	416 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	417 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	418 public Rectangle [] getRectangles () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	419 checkWidget();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	420 Rectangle [] result = new Rectangle [rectangles.length];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	421 for (int i = 0; i < rectangles.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	422 Rectangle current = rectangles [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	423 result [i] = new Rectangle (current.x, current.y, current.width, current.height);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	424 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	425 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	426 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	427
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	428 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	429 * Returns <code>true</code> if the rectangles are drawn with a stippled line, <code>false</code> otherwise.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	430 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	431 * @return the stippled effect of the rectangles
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	432 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	433 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	434 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	435 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	436 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	437 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	438 public bool getStippled () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	439 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	440 return stippled;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	441 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	442
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	443 void moveRectangles (int xChange, int yChange) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	444 if (bounds is null) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	445 if (xChange < 0 && ((style & DWT.LEFT) is 0)) xChange = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	446 if (xChange > 0 && ((style & DWT.RIGHT) is 0)) xChange = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	447 if (yChange < 0 && ((style & DWT.UP) is 0)) yChange = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	448 if (yChange > 0 && ((style & DWT.DOWN) is 0)) yChange = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	449 if (xChange is 0 && yChange is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	450 bounds.x += xChange; bounds.y += yChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	451 for (int i = 0; i < rectangles.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	452 rectangles [i].x += xChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	453 rectangles [i].y += yChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	454 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	455 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	456
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	457 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	458 * Displays the Tracker rectangles for manipulation by the user. Returns when
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	459 * the user has either finished manipulating the rectangles or has cancelled the
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	460 * Tracker.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	461 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	462 * @return <code>true</code> if the user did not cancel the Tracker, <code>false</code> otherwise
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	463 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	464 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	465 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	466 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	467 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	468 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	469 public bool open () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	470 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	471 cancelled = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	472 tracking = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	473
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	474 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	475 * If exactly one of UP/DOWN is specified as a style then set the cursor
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	476 * orientation accordingly (the same is done for LEFT/RIGHT styles below).
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	477 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	478 int vStyle = style & (DWT.UP \| DWT.DOWN);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	479 if (vStyle is DWT.UP \|\| vStyle is DWT.DOWN) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	480 cursorOrientation \|= vStyle;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	481 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	482 int hStyle = style & (DWT.LEFT \| DWT.RIGHT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	483 if (hStyle is DWT.LEFT \|\| hStyle is DWT.RIGHT) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	484 cursorOrientation \|= hStyle;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	485 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	486
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	487 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	488 * If this tracker is being created without a mouse drag then
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	489 * we need to create a transparent window that fills the screen
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	490 * in order to get all mouse/keyboard events that occur
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	491 * outside of our visible windows (ie.- over the desktop).
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	492 */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	493 //Callback newProc = null;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	494 bool mouseDown = OS.GetKeyState(OS.VK_LBUTTON) < 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	495 bool isVista = !OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	496 if ((parent is null && isVista) \|\| !mouseDown) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	497 int width = OS.GetSystemMetrics (OS.SM_CXSCREEN);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	498 int height = OS.GetSystemMetrics (OS.SM_CYSCREEN);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	499 hwndTransparent = OS.CreateWindowEx (
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	500 isVista ? OS.WS_EX_LAYERED \| OS.WS_EX_NOACTIVATE : OS.WS_EX_TRANSPARENT,
84 00a333240696 FileDialog, sync dwthelper with dwt-linux, some TCHAR issues Frank Benoit <benoit@tionex.de> parents: 82 diff changeset	501 display.windowClass_.ptr,
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	502 null,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	503 OS.WS_POPUP,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	504 0, 0,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	505 width, height,
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	506 null,
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	507 null,
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	508 OS.GetModuleHandle (null),
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	509 null);
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	510 oldProc = cast(WNDPROC) OS.GetWindowLong (hwndTransparent, OS.GWL_WNDPROC);
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	511 //newProc = new Callback (this, "transparentProc", 4); //$NON-NLS-1$
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	512 //int newProcAddress = newProc.getAddress ();
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	513 //if (newProcAddress is 0) DWT.error (DWT.ERROR_NO_MORE_CALLBACKS);
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	514 OS.SetWindowLong (hwndTransparent, OS.GWL_WNDPROC, cast(int) &transparentFunc );
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	515
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	516 //PORTING_FIXME: Vista version
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	517 version( VISTA ) if (isVista) {
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	518 OS.SetLayeredWindowAttributes (hwndTransparent, 0xFFFFFF, cast(byte)0xFF, OS.LWA_COLORKEY \| OS.LWA_ALPHA);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	519 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	520 OS.ShowWindow (hwndTransparent, OS.SW_SHOWNOACTIVATE);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	521 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	522
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	523 update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	524 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	525 Point cursorPos = null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	526 if (mouseDown) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	527 POINT pt;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	528 OS.GetCursorPos (&pt);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	529 cursorPos = new Point (pt.x, pt.y);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	530 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	531 if ((style & DWT.RESIZE) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	532 cursorPos = adjustResizeCursor ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	533 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	534 cursorPos = adjustMoveCursor ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	535 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	536 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	537 if (cursorPos !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	538 oldX = cursorPos.x;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	539 oldY = cursorPos.y;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	540 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	541
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	542 try {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	543 /* Tracker behaves like a Dialog with its own OS event loop. */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	544 MSG msg;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	545 while (tracking && !cancelled) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	546 if (parent !is null && parent.isDisposed ()) break;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	547 OS.GetMessage (&msg, null, 0, 0);
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	548 OS.TranslateMessage (&msg);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	549 switch (msg.message) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	550 case OS.WM_LBUTTONUP:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	551 case OS.WM_MOUSEMOVE:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	552 wmMouse (msg.message, msg.wParam, msg.lParam);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	553 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	554 case OS.WM_IME_CHAR: wmIMEChar (msg.hwnd, msg.wParam, msg.lParam); break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	555 case OS.WM_CHAR: wmChar (msg.hwnd, msg.wParam, msg.lParam); break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	556 case OS.WM_KEYDOWN: wmKeyDown (msg.hwnd, msg.wParam, msg.lParam); break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	557 case OS.WM_KEYUP: wmKeyUp (msg.hwnd, msg.wParam, msg.lParam); break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	558 case OS.WM_SYSCHAR: wmSysChar (msg.hwnd, msg.wParam, msg.lParam); break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	559 case OS.WM_SYSKEYDOWN: wmSysKeyDown (msg.hwnd, msg.wParam, msg.lParam); break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	560 case OS.WM_SYSKEYUP: wmSysKeyUp (msg.hwnd, msg.wParam, msg.lParam); break;
82 43c42c637c9c First simple example works Frank Benoit <benoit@tionex.de> parents: 73 diff changeset	561 default:
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	562 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	563 if (OS.WM_KEYFIRST <= msg.message && msg.message <= OS.WM_KEYLAST) continue;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	564 if (OS.WM_MOUSEFIRST <= msg.message && msg.message <= OS.WM_MOUSELAST) continue;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	565 if (!(parent is null && isVista)) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	566 if (msg.message is OS.WM_PAINT) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	567 update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	568 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	569 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	570 }
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	571 OS.DispatchMessage (&msg);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	572 if (!(parent is null && isVista)) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	573 if (msg.message is OS.WM_PAINT) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	574 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	575 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	576 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	577 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	578 if (mouseDown) OS.ReleaseCapture ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	579 if (!isDisposed()) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	580 update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	581 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	582 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	583 } finally {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	584 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	585 * Cleanup: If a transparent window was created in order to capture events then
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	586 * destroy it and its callback object now.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	587 */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	588 if (hwndTransparent !is null) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	589 OS.DestroyWindow (hwndTransparent);
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	590 hwndTransparent = null;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	591 }
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	592 //if (newProc !is null) {
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	593 //newProc.dispose ();
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	594 oldProc = null;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	595 //}
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	596 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	597 * Cleanup: If this tracker was resizing then the last cursor that it created
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	598 * needs to be destroyed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	599 */
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	600 if (resizeCursor !is null) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	601 OS.DestroyCursor (resizeCursor);
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	602 resizeCursor = null;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	603 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	604 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	605 tracking = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	606 return !cancelled;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	607 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	608
54 0f25be5cbe6f Added aliases and overrides from generated file, remaining widgets. Thanks torhu for doing this job. Frank Benoit <benoit@tionex.de> parents: 31 diff changeset	609 override void releaseWidget () {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	610 super.releaseWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	611 parent = null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	612 rectangles = proportions = null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	613 bounds = null;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	614 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	615
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	616 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	617 * Removes the listener from the collection of listeners who will
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	618 * be notified when the control is moved or resized.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	619 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	620 * @param listener the listener which should no longer be notified
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	621 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	622 * @exception IllegalArgumentException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	623 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	624 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	625 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	626 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	627 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	628 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	629 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	630 * @see ControlListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	631 * @see #addControlListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	632 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	633 public void removeControlListener (ControlListener listener) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	634 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	635 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	636 if (eventTable is null) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	637 eventTable.unhook (DWT.Resize, listener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	638 eventTable.unhook (DWT.Move, listener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	639 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	640
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	641 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	642 * Removes the listener from the collection of listeners who will
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	643 * be notified when keys are pressed and released on the system keyboard.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	644 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	645 * @param listener the listener which should no longer be notified
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	646 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	647 * @exception IllegalArgumentException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	648 * <li>ERROR_NULL_ARGUMENT - if the listener is null</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	649 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	650 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	651 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	652 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	653 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	654 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	655 * @see KeyListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	656 * @see #addKeyListener
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	657 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	658 public void removeKeyListener(KeyListener listener) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	659 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	660 if (listener is null) error (DWT.ERROR_NULL_ARGUMENT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	661 if (eventTable is null) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	662 eventTable.unhook (DWT.KeyUp, listener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	663 eventTable.unhook (DWT.KeyDown, listener);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	664 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	665
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	666 void resizeRectangles (int xChange, int yChange) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	667 if (bounds is null) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	668 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	669 * If the cursor orientation has not been set in the orientation of
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	670 * this change then try to set it here.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	671 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	672 if (xChange < 0 && ((style & DWT.LEFT) !is 0) && ((cursorOrientation & DWT.RIGHT) is 0)) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	673 cursorOrientation \|= DWT.LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	674 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	675 if (xChange > 0 && ((style & DWT.RIGHT) !is 0) && ((cursorOrientation & DWT.LEFT) is 0)) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	676 cursorOrientation \|= DWT.RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	677 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	678 if (yChange < 0 && ((style & DWT.UP) !is 0) && ((cursorOrientation & DWT.DOWN) is 0)) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	679 cursorOrientation \|= DWT.UP;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	680 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	681 if (yChange > 0 && ((style & DWT.DOWN) !is 0) && ((cursorOrientation & DWT.UP) is 0)) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	682 cursorOrientation \|= DWT.DOWN;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	683 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	684
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	685 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	686 * If the bounds will flip about the x or y axis then apply the adjustment
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	687 * up to the axis (ie.- where bounds width/height becomes 0), change the
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	688 * cursor's orientation accordingly, and flip each Rectangle's origin (only
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	689 * necessary for > 1 Rectangles)
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	690 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	691 if ((cursorOrientation & DWT.LEFT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	692 if (xChange > bounds.width) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	693 if ((style & DWT.RIGHT) is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	694 cursorOrientation \|= DWT.RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	695 cursorOrientation &= ~DWT.LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	696 bounds.x += bounds.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	697 xChange -= bounds.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	698 bounds.width = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	699 if (proportions.length > 1) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	700 for (int i = 0; i < proportions.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	701 Rectangle proportion = proportions [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	702 proportion.x = 100 - proportion.x - proportion.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	703 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	704 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	705 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	706 } else if ((cursorOrientation & DWT.RIGHT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	707 if (bounds.width < -xChange) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	708 if ((style & DWT.LEFT) is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	709 cursorOrientation \|= DWT.LEFT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	710 cursorOrientation &= ~DWT.RIGHT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	711 xChange += bounds.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	712 bounds.width = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	713 if (proportions.length > 1) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	714 for (int i = 0; i < proportions.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	715 Rectangle proportion = proportions [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	716 proportion.x = 100 - proportion.x - proportion.width;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	717 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	718 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	719 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	720 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	721 if ((cursorOrientation & DWT.UP) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	722 if (yChange > bounds.height) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	723 if ((style & DWT.DOWN) is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	724 cursorOrientation \|= DWT.DOWN;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	725 cursorOrientation &= ~DWT.UP;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	726 bounds.y += bounds.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	727 yChange -= bounds.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	728 bounds.height = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	729 if (proportions.length > 1) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	730 for (int i = 0; i < proportions.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	731 Rectangle proportion = proportions [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	732 proportion.y = 100 - proportion.y - proportion.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	733 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	734 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	735 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	736 } else if ((cursorOrientation & DWT.DOWN) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	737 if (bounds.height < -yChange) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	738 if ((style & DWT.UP) is 0) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	739 cursorOrientation \|= DWT.UP;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	740 cursorOrientation &= ~DWT.DOWN;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	741 yChange += bounds.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	742 bounds.height = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	743 if (proportions.length > 1) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	744 for (int i = 0; i < proportions.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	745 Rectangle proportion = proportions [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	746 proportion.y = 100 - proportion.y - proportion.height;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	747 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	748 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	749 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	750 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	751
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	752 // apply the bounds adjustment
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	753 if ((cursorOrientation & DWT.LEFT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	754 bounds.x += xChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	755 bounds.width -= xChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	756 } else if ((cursorOrientation & DWT.RIGHT) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	757 bounds.width += xChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	758 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	759 if ((cursorOrientation & DWT.UP) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	760 bounds.y += yChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	761 bounds.height -= yChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	762 } else if ((cursorOrientation & DWT.DOWN) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	763 bounds.height += yChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	764 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	765
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	766 Rectangle [] newRects = new Rectangle [rectangles.length];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	767 for (int i = 0; i < rectangles.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	768 Rectangle proportion = proportions[i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	769 newRects[i] = new Rectangle (
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	770 proportion.x * bounds.width / 100 + bounds.x,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	771 proportion.y * bounds.height / 100 + bounds.y,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	772 proportion.width * bounds.width / 100,
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	773 proportion.height * bounds.height / 100);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	774 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	775 rectangles = newRects;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	776 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	777
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	778 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	779 * Sets the <code>Cursor</code> of the Tracker. If this cursor is <code>null</code>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	780 * then the cursor reverts to the default.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	781 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	782 * @param newCursor the new <code>Cursor</code> to display
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	783 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	784 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	785 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	786 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	787 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	788 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	789 public void setCursor(Cursor newCursor) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	790 checkWidget();
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	791 clientCursor = null;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	792 if (newCursor !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	793 clientCursor = newCursor.handle;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	794 if (inEvent) OS.SetCursor (clientCursor);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	795 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	796 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	797
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	798 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	799 * Specifies the rectangles that should be drawn, expressed relative to the parent
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	800 * widget. If the parent is a Display then these are screen coordinates.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	801 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	802 * @param rectangles the bounds of the rectangles to be drawn
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	803 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	804 * @exception IllegalArgumentException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	805 * <li>ERROR_NULL_ARGUMENT - if the set of rectangles is null or contains a null rectangle</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	806 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	807 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	808 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	809 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	810 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	811 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	812 public void setRectangles (Rectangle [] rectangles) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	813 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	814 if (rectangles is null) error (DWT.ERROR_NULL_ARGUMENT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	815 this.rectangles = new Rectangle [rectangles.length];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	816 for (int i = 0; i < rectangles.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	817 Rectangle current = rectangles [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	818 if (current is null) error (DWT.ERROR_NULL_ARGUMENT);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	819 this.rectangles [i] = new Rectangle (current.x, current.y, current.width, current.height);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	820 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	821 proportions = computeProportions (rectangles);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	822 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	823
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	824 /**
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	825 * Changes the appearance of the line used to draw the rectangles.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	826 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	827 * @param stippled <code>true</code> if rectangle should appear stippled
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	828 *
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	829 * @exception DWTException <ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	830 * <li>ERROR_WIDGET_DISPOSED - if the receiver has been disposed</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	831 * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver</li>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	832 * </ul>
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	833 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	834 public void setStippled (bool stippled) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	835 checkWidget ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	836 this.stippled = stippled;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	837 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	838
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	839 private static extern(Windows) int transparentFunc (HWND hwnd, int msg, int wParam, int lParam) {
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	840 Display d = Display.getCurrent();
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	841 auto t = cast(Tracker) d.findControl( hwnd );
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	842 return t.transparentProc( hwnd, msg, wParam, lParam );
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	843 }
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	844
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	845 int transparentProc (HWND hwnd, int msg, int wParam, int lParam) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	846 switch (msg) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	847 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	848 * We typically do not want to answer that the transparent window is
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	849 * transparent to hits since doing so negates the effect of having it
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	850 * to grab events. However, clients of the tracker should not be aware
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	851 * of this transparent window. Therefore if there is a hit query
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	852 * performed as a result of client code then answer that the transparent
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	853 * window is transparent to hits so that its existence will not impact
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	854 * the client.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	855 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	856 case OS.WM_NCHITTEST:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	857 if (inEvent) return OS.HTTRANSPARENT;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	858 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	859 case OS.WM_SETCURSOR:
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	860 if (clientCursor !is null) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	861 OS.SetCursor (clientCursor);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	862 return 1;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	863 }
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	864 if (resizeCursor !is null) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	865 OS.SetCursor (resizeCursor);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	866 return 1;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	867 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	868 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	869 case OS.WM_PAINT:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	870 if (parent is null && !OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	871 PAINTSTRUCT ps;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	872 auto hDC = OS.BeginPaint (hwnd, &ps);
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	873 HBITMAP hBitmap;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	874 HBRUSH hBrush, oldBrush;
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	875 auto transparentBrush = OS.CreateSolidBrush(0xFFFFFF);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	876 oldBrush = OS.SelectObject (hDC, transparentBrush);
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	877 OS.PatBlt (hDC, ps.rcPaint.left, ps.rcPaint.top, ps.rcPaint.right - ps.rcPaint.left, ps.rcPaint.bottom - ps.rcPaint.top, OS.PATCOPY);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	878 OS.SelectObject (hDC, oldBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	879 OS.DeleteObject (transparentBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	880 int bandWidth = 1;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	881 if (stippled) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	882 bandWidth = 3;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	883 byte [] bits = [-86, 0, 85, 0, -86, 0, 85, 0, -86, 0, 85, 0, -86, 0, 85, 0];
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	884 hBitmap = OS.CreateBitmap (8, 8, 1, 1, bits.ptr);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	885 hBrush = OS.CreatePatternBrush (hBitmap);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	886 oldBrush = OS.SelectObject (hDC, hBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	887 OS.SetBkColor (hDC, 0xF0F0F0);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	888 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	889 oldBrush = OS.SelectObject (hDC, OS.GetStockObject(OS.BLACK_BRUSH));
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	890 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	891 Rectangle[] rects = this.rectangles;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	892 for (int i=0; i<rects.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	893 Rectangle rect = rects [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	894 OS.PatBlt (hDC, rect.x, rect.y, rect.width, bandWidth, OS.PATCOPY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	895 OS.PatBlt (hDC, rect.x, rect.y + bandWidth, bandWidth, rect.height - (bandWidth * 2), OS.PATCOPY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	896 OS.PatBlt (hDC, rect.x + rect.width - bandWidth, rect.y + bandWidth, bandWidth, rect.height - (bandWidth * 2), OS.PATCOPY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	897 OS.PatBlt (hDC, rect.x, rect.y + rect.height - bandWidth, rect.width, bandWidth, OS.PATCOPY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	898 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	899 OS.SelectObject (hDC, oldBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	900 if (stippled) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	901 OS.DeleteObject (hBrush);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	902 OS.DeleteObject (hBitmap);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	903 }
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	904 OS.EndPaint (hwnd, &ps);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	905 return 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	906 }
82 43c42c637c9c First simple example works Frank Benoit <benoit@tionex.de> parents: 73 diff changeset	907 default:
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	908 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	909 return OS.CallWindowProc (oldProc, hwnd, msg, wParam, lParam);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	910 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	911
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	912 void update () {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	913 if (parent is null && !OS.IsWinCE && OS.WIN32_VERSION >= OS.VERSION (6, 0)) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	914 if (parent !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	915 if (parent.isDisposed ()) return;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	916 Shell shell = parent.getShell ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	917 shell.update (true);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	918 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	919 display.update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	920 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	921 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	922
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	923 override LRESULT wmKeyDown (HWND hwnd, int wParam, int lParam) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	924 LRESULT result = super.wmKeyDown (hwnd, wParam, lParam);
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	925 if (result !is LRESULT.NULL) return result;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	926 bool isMirrored = parent !is null && (parent.style & DWT.MIRRORED) !is 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	927 int stepSize = OS.GetKeyState (OS.VK_CONTROL) < 0 ? STEPSIZE_SMALL : STEPSIZE_LARGE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	928 int xChange = 0, yChange = 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	929 switch (wParam) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	930 case OS.VK_ESCAPE:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	931 cancelled = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	932 tracking = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	933 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	934 case OS.VK_RETURN:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	935 tracking = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	936 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	937 case OS.VK_LEFT:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	938 xChange = isMirrored ? stepSize : -stepSize;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	939 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	940 case OS.VK_RIGHT:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	941 xChange = isMirrored ? -stepSize : stepSize;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	942 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	943 case OS.VK_UP:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	944 yChange = -stepSize;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	945 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	946 case OS.VK_DOWN:
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	947 yChange = stepSize;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	948 break;
82 43c42c637c9c First simple example works Frank Benoit <benoit@tionex.de> parents: 73 diff changeset	949 default:
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	950 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	951 if (xChange !is 0 \|\| yChange !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	952 Rectangle [] oldRectangles = rectangles;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	953 bool oldStippled = stippled;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	954 Rectangle [] rectsToErase = new Rectangle [rectangles.length];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	955 for (int i = 0; i < rectangles.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	956 Rectangle current = rectangles [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	957 rectsToErase [i] = new Rectangle (current.x, current.y, current.width, current.height);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	958 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	959 Event event = new Event ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	960 event.x = oldX + xChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	961 event.y = oldY + yChange;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	962 Point cursorPos;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	963 if ((style & DWT.RESIZE) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	964 resizeRectangles (xChange, yChange);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	965 inEvent = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	966 sendEvent (DWT.Resize, event);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	967 inEvent = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	968 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	969 * It is possible (but unlikely) that application
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	970 * code could have disposed the widget in the resize
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	971 * event. If this happens return false to indicate
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	972 * that the tracking has failed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	973 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	974 if (isDisposed ()) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	975 cancelled = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	976 return LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	977 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	978 bool draw = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	979 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	980 * It is possible that application code could have
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	981 * changed the rectangles in the resize event. If this
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	982 * happens then only redraw the tracker if the rectangle
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	983 * values have changed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	984 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	985 if (rectangles !is oldRectangles) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	986 int length = rectangles.length;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	987 if (length !is rectsToErase.length) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	988 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	989 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	990 for (int i = 0; i < length; i++) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	991 if (rectangles [i]!=/eq/rectsToErase [i]) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	992 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	993 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	994 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	995 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	996 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	997 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	998 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	999 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1000 if (draw) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1001 drawRectangles (rectsToErase, oldStippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1002 update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1003 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1004 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1005 cursorPos = adjustResizeCursor ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1006 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1007 moveRectangles (xChange, yChange);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1008 inEvent = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1009 sendEvent (DWT.Move, event);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1010 inEvent = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1011 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1012 * It is possible (but unlikely) that application
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1013 * code could have disposed the widget in the move
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1014 * event. If this happens return false to indicate
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1015 * that the tracking has failed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1016 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1017 if (isDisposed ()) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1018 cancelled = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1019 return LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1020 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1021 bool draw = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1022 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1023 * It is possible that application code could have
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1024 * changed the rectangles in the move event. If this
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1025 * happens then only redraw the tracker if the rectangle
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1026 * values have changed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1027 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1028 if (rectangles !is oldRectangles) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1029 int length = rectangles.length;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1030 if (length !is rectsToErase.length) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1031 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1032 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1033 for (int i = 0; i < length; i++) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1034 if (rectangles [i]!=/eq/rectsToErase [i]) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1035 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1036 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1037 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1038 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1039 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1040 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1041 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1042 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1043 if (draw) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1044 drawRectangles (rectsToErase, oldStippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1045 update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1046 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1047 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1048 cursorPos = adjustMoveCursor ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1049 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1050 if (cursorPos !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1051 oldX = cursorPos.x;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1052 oldY = cursorPos.y;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1053 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1054 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1055 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1056 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1057
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1058 override LRESULT wmSysKeyDown (HWND hwnd, int wParam, int lParam) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1059 LRESULT result = super.wmSysKeyDown (hwnd, wParam, lParam);
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1060 if (result !is LRESULT.NULL) return result;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1061 cancelled = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1062 tracking = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1063 return result;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1064 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1065
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1066 LRESULT wmMouse (int message, int wParam, int lParam) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1067 bool isMirrored = parent !is null && (parent.style & DWT.MIRRORED) !is 0;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1068 int newPos = OS.GetMessagePos ();
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1069 int newX = cast(short) (newPos & 0xFFFF);
effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1070 int newY = cast(short) (newPos >> 16);
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1071 if (newX !is oldX \|\| newY !is oldY) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1072 Rectangle [] oldRectangles = rectangles;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1073 bool oldStippled = stippled;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1074 Rectangle [] rectsToErase = new Rectangle [rectangles.length];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1075 for (int i = 0; i < rectangles.length; i++) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1076 Rectangle current = rectangles [i];
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1077 rectsToErase [i] = new Rectangle (current.x, current.y, current.width, current.height);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1078 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1079 Event event = new Event ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1080 event.x = newX;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1081 event.y = newY;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1082 if ((style & DWT.RESIZE) !is 0) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1083 if (isMirrored) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1084 resizeRectangles (oldX - newX, newY - oldY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1085 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1086 resizeRectangles (newX - oldX, newY - oldY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1087 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1088 inEvent = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1089 sendEvent (DWT.Resize, event);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1090 inEvent = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1091 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1092 * It is possible (but unlikely), that application
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1093 * code could have disposed the widget in the resize
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1094 * event. If this happens, return false to indicate
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1095 * that the tracking has failed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1096 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1097 if (isDisposed ()) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1098 cancelled = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1099 return LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1100 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1101 bool draw = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1102 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1103 * It is possible that application code could have
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1104 * changed the rectangles in the resize event. If this
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1105 * happens then only redraw the tracker if the rectangle
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1106 * values have changed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1107 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1108 if (rectangles !is oldRectangles) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1109 int length = rectangles.length;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1110 if (length !is rectsToErase.length) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1111 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1112 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1113 for (int i = 0; i < length; i++) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1114 if (rectangles [i]!=/eq/rectsToErase [i]) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1115 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1116 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1117 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1118 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1119 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1120 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1121 else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1122 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1123 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1124 if (draw) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1125 drawRectangles (rectsToErase, oldStippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1126 update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1127 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1128 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1129 Point cursorPos = adjustResizeCursor ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1130 if (cursorPos !is null) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1131 newX = cursorPos.x;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1132 newY = cursorPos.y;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1133 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1134 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1135 if (isMirrored) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1136 moveRectangles (oldX - newX, newY - oldY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1137 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1138 moveRectangles (newX - oldX, newY - oldY);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1139 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1140 inEvent = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1141 sendEvent (DWT.Move, event);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1142 inEvent = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1143 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1144 * It is possible (but unlikely), that application
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1145 * code could have disposed the widget in the move
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1146 * event. If this happens, return false to indicate
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1147 * that the tracking has failed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1148 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1149 if (isDisposed ()) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1150 cancelled = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1151 return LRESULT.ONE;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1152 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1153 bool draw = false;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1154 /*
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1155 * It is possible that application code could have
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1156 * changed the rectangles in the move event. If this
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1157 * happens then only redraw the tracker if the rectangle
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1158 * values have changed.
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1159 */
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1160 if (rectangles !is oldRectangles) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1161 int length = rectangles.length;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1162 if (length !is rectsToErase.length) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1163 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1164 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1165 for (int i = 0; i < length; i++) {
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1166 if (rectangles [i]!=/eq/rectsToErase [i]) {
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1167 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1168 break;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1169 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1170 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1171 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1172 } else {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1173 draw = true;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1174 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1175 if (draw) {
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1176 drawRectangles (rectsToErase, oldStippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1177 update ();
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1178 drawRectangles (rectangles, stippled);
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1179 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1180 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1181 oldX = newX;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1182 oldY = newY;
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1183 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1184 tracking = message !is OS.WM_LBUTTONUP;
71 effe4929903f Tracker Frank Benoit <benoit@tionex.de> parents: 54 diff changeset	1185 return LRESULT.NULL;
31 92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1186 }
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1187
92c102dd64a3 Added all widgets modules as dummy. Most modules of accessible are equal to the linux version, except Accessible. Frank Benoit <benoit@tionex.de> parents: diff changeset	1188 }

Mercurial > projects > dwt-win

annotate dwt/widgets/Tracker.d @ 84:00a333240696