projects/dwt-addons: dwtx/jface/window/ToolTip.d annotate

annotate dwtx/jface/window/ToolTip.d @ 72:5df4896124c7

JFace and its examples do compile

author	Frank Benoit <benoit@tionex.de>
date	Thu, 22 May 2008 17:56:17 +0200
parents	4878bef4a38e
children	7ffeace6c47f

rev	line source
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /*******************************************************************************
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	2 * Copyright (c) 2006, 2008 IBM Corporation and others.
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * Tom Schindl <tom.schindl@bestsolution.at> - initial API and implementation
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	10 * bugfix in: 195137, 198089, 225190
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	11 * Port to the D programming language:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	12 * Frank Benoit <benoit@tionex.de>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	13 *******************************************************************************/
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	14
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	15 module dwtx.jface.window.ToolTip;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	16
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	17 import tango.util.collection.HashMap;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	18
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	19 import dwt.DWT;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	20 import dwt.events.DisposeEvent;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	21 import dwt.events.DisposeListener;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import dwt.graphics.Point;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	23 import dwt.graphics.Rectangle;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	24 import dwt.layout.FillLayout;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwt.widgets.Composite;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	26 import dwt.widgets.Control;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	27 import dwt.widgets.Display;
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	28 import dwt.widgets.Event;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	29 import dwt.widgets.Listener;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	30 import dwt.widgets.Monitor;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	31 import dwt.widgets.Shell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	32 // import dwtx.jface.viewers.ColumnViewer;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	33 // import dwtx.jface.viewers.ViewerCell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	34
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	35 import dwt.dwthelper.utils;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	36 import dwt.dwthelper.Runnable;
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	37 import tango.core.Thread;
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	38 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	39 * This class gives implementors to provide customized tooltips for any control.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	40 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	41 * @since 3.3
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	42 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	43 public abstract class ToolTip {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	44 private Control control;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	45
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	46 private int xShift = 3;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	47
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	48 private int yShift = 0;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	49
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	50 private int popupDelay = 0;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	51
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	52 private int hideDelay = 0;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	53
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	54 private ToolTipOwnerControlListener listener;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	55
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	56 private HashMap!(String,Object) data;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	57
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	58 // Ensure that only one tooltip is active in time
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	59 private static Shell CURRENT_TOOLTIP;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	60
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	61 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	62 * Recreate the tooltip on every mouse move
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	63 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	64 public static const int RECREATE = 1;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	65
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	66 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	67 * Don't recreate the tooltip as long the mouse doesn't leave the area
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	68 * triggering the Tooltip creation
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	69 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	70 public static const int NO_RECREATE = 1 << 1;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	71
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	72 private TooltipHideListener hideListener;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	73
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	74 private Listener shellListener;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	75
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	76 private bool hideOnMouseDown = true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	77
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	78 private bool respectDisplayBounds = true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	79
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	80 private bool respectMonitorBounds = true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	81
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	82 private int style;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	83
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	84 private Object currentArea;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	85
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	86 private static final bool IS_OSX = DWT.getPlatform().equals("carbon"); //$NON-NLS-1$
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	87
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	88 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * Create new instance which add TooltipSupport to the widget
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	90 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	91 * @param control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	92 * the control on whose action the tooltip is shown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	93 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	94 public this(Control control) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	95 this(control, RECREATE, false);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	96 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	97
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	98 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * @param control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * the control to which the tooltip is bound
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * @param style
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	102 * style passed to control tooltip behavior
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	103 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	104 * @param manualActivation
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	105 * <code>true</code> if the activation is done manually using
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	106 * {@link #show(Point)}
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	107 * @see #RECREATE
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * @see #NO_RECREATE
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	109 */
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	110 public this(Control control_, int style, bool manualActivation) {
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	111 this.control = control_;
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	112 this.style = style;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	113 this.hideListener = new TooltipHideListener();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	114 this.control.addDisposeListener(new class DisposeListener {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	115
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	116 public void widgetDisposed(DisposeEvent e) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	117 data = null;
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	118 deactivate();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	119 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	120
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	121 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	122
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	123 this.listener = new ToolTipOwnerControlListener();
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	124 this.shellListener = new class Listener {
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	125 public void handleEvent(Event event) {
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	126 if( control_ !is null && ! control_.isDisposed() ) {
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	127 control_.getDisplay().asyncExec( dgRunnable( (Event event_){
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	128 // Check if the new active shell is the tooltip itself
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	129 if( control_.getDisplay().getActiveShell() !is CURRENT_TOOLTIP) {
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	130 toolTipHide(CURRENT_TOOLTIP, event_);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	131 }
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	132 }, event));
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	133 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	134 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	135 };
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	136
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	137 if (!manualActivation) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	138 activate();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	139 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	140 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	141
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	142 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	143 * Restore arbitary data under the given key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	144 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	145 * @param key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	146 * the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	147 * @param value
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	148 * the value
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	149 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	150 public void setData(String key, Object value) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	151 if (data is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	152 data = new HashMap!(String,Object);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	153 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	154 data.add(key, value);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	155 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	156
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	157 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	158 * Get the data restored under the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	159 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	160 * @param key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	161 * the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	162 * @return data or <code>null</code> if no entry is restored under the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	163 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	164 public Object getData(String key) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	165 if (data !is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	166 return data.get(key);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	167 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	168 return null;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	169 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	170
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	171 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	172 * Set the shift (from the mouse position triggered the event) used to
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	173 * display the tooltip. By default the tooltip is shifted 3 pixels to the
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	174 * left
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	175 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	176 * @param p
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	177 * the new shift
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	178 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	179 public void setShift(Point p) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	180 xShift = p.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	181 yShift = p.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	182 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	183
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	184 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	185 * Activate tooltip support for this control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	186 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	187 public void activate() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	188 deactivate();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	189 control.addListener(DWT.Dispose, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	190 control.addListener(DWT.MouseHover, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	191 control.addListener(DWT.MouseMove, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	192 control.addListener(DWT.MouseExit, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	193 control.addListener(DWT.MouseDown, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	194 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	195
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	196 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	197 * Deactivate tooltip support for the underlying control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	198 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	199 public void deactivate() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	200 control.removeListener(DWT.Dispose, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	201 control.removeListener(DWT.MouseHover, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	202 control.removeListener(DWT.MouseMove, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	203 control.removeListener(DWT.MouseExit, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	204 control.removeListener(DWT.MouseDown, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	205 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	206
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	207 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	208 * Return whther the tooltip respects bounds of the display.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	209 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	210 * @return <code>true</code> if the tooltip respects bounds of the display
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	211 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	212 public bool isRespectDisplayBounds() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	213 return respectDisplayBounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	214 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	215
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	216 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	217 * Set to <code>false</code> if display bounds should not be respected or
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	218 * to <code>true</code> if the tooltip is should repositioned to not
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	219 * overlap the display bounds.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	220 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	221 * Default is <code>true</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	222 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	223 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	224 * @param respectDisplayBounds
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	225 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	226 public void setRespectDisplayBounds(bool respectDisplayBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	227 this.respectDisplayBounds = respectDisplayBounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	228 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	229
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	230 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	231 * Return whther the tooltip respects bounds of the monitor.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	232 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	233 * @return <code>true</code> if tooltip respects the bounds of the monitor
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	234 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	235 public bool isRespectMonitorBounds() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	236 return respectMonitorBounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	237 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	238
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	239 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	240 * Set to <code>false</code> if monitor bounds should not be respected or
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	241 * to <code>true</code> if the tooltip is should repositioned to not
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	242 * overlap the monitors bounds. The monitor the tooltip belongs to is the
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	243 * same is control's monitor the tooltip is shown for.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	244 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	245 * Default is <code>true</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	246 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	247 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	248 * @param respectMonitorBounds
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	249 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	250 public void setRespectMonitorBounds(bool respectMonitorBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	251 this.respectMonitorBounds = respectMonitorBounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	252 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	253
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	254 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	255 * Should the tooltip displayed because of the given event.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	256 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	257 * <b>Subclasses may overwrite this to get custom behaviour</b>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	258 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	259 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	260 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	261 * the event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	262 * @return <code>true</code> if tooltip should be displayed
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	263 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	264 protected bool shouldCreateToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	265 if ((style & NO_RECREATE) !is 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	266 Object tmp = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	267
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	268 // No new area close the current tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	269 if (tmp is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	270 hide();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	271 return false;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	272 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	273
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	274 bool rv = !tmp.opEquals(currentArea);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	275 return rv;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	276 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	277
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	278 return true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	279 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	280
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	281 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	282 * This method is called before the tooltip is hidden
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	283 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	284 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	285 * the event trying to hide the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	286 * @return <code>true</code> if the tooltip should be hidden
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	287 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	288 private bool shouldHideToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	289 if (event !is null && event.type is DWT.MouseMove
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	290 && (style & NO_RECREATE) !is 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	291 Object tmp = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	292
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	293 // No new area close the current tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	294 if (tmp is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	295 hide();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	296 return false;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	297 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	298
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	299 bool rv = !tmp.opEquals(currentArea);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	300 return rv;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	301 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	302
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	303 return true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	304 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	305
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	306 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	307 * This method is called to check for which area the tooltip is
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	308 * created/hidden for. In case of {@link #NO_RECREATE} this is used to
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	309 * decide if the tooltip is hidden recreated.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	310 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	311 * <code>By the default it is the widget the tooltip is created for but could be any object. To decide if
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	312 * the area changed the {@link Object#equals(Object)} method is used.</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	313 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	314 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	315 * the event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	316 * @return the area responsible for the tooltip creation or
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	317 * <code>null</code> this could be any object describing the area
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	318 * (e.g. the {@link Control} onto which the tooltip is bound to, a
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	319 * part of this area e.g. for {@link ColumnViewer} this could be a
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	320 * {@link ViewerCell})
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	321 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	322 protected Object getToolTipArea(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	323 return control;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	324 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	325
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	326 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	327 * Start up the tooltip programmatically
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	328 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	329 * @param location
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	330 * the location relative to the control the tooltip is shown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	331 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	332 public void show(Point location) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	333 Event event = new Event();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	334 event.x = location.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	335 event.y = location.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	336 event.widget = control;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	337 toolTipCreate(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	338 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	339
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	340 private Shell toolTipCreate(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	341 if (shouldCreateToolTip(event)) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	342 Shell shell = new Shell(control.getShell(), DWT.ON_TOP \| DWT.TOOL
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	343 \| DWT.NO_FOCUS);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	344 shell.setLayout(new FillLayout());
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	345
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	346 toolTipOpen(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	347
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	348 return shell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	349 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	350
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	351 return null;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	352 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	353
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	354 private void toolTipShow(Shell tip, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	355 if (!tip.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	356 currentArea = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	357 createToolTipContentArea(event, tip);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	358 if (isHideOnMouseDown()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	359 toolTipHookBothRecursively(tip);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	360 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	361 toolTipHookByTypeRecursively(tip, true, DWT.MouseExit);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	362 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	363
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	364 tip.pack();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	365 Point size = tip.getSize();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	366 Point location = fixupDisplayBounds(size, getLocation(size, event));
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	367
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	368 // Need to adjust a bit more if the mouse cursor.y is tip.y and
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	369 // the cursor.x is inside the tip
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	370 Point cursorLocation = tip.getDisplay().getCursorLocation();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	371
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	372 if( cursorLocation.y is location.y && location.x < cursorLocation.x && location.x + size.x > cursorLocation.x ) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	373 location.y -= 2;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	374 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	375
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	376 tip.setLocation(location);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	377 tip.setVisible(true);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	378 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	379 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	380
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	381 private Point fixupDisplayBounds(Point tipSize, Point location) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	382 if (respectDisplayBounds \|\| respectMonitorBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	383 Rectangle bounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	384 Point rightBounds = new Point(tipSize.x + location.x, tipSize.y
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	385 + location.y);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	386
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	387 dwt.widgets.Monitor.Monitor[] ms = control.getDisplay().getMonitors();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	388
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	389 if (respectMonitorBounds && ms.length > 1) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	390 // By default present in the monitor of the control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	391 bounds = control.getMonitor().getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	392 Point p = new Point(location.x, location.y);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	393
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	394 // Search on which monitor the event occurred
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	395 Rectangle tmp;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	396 for (int i = 0; i < ms.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	397 tmp = ms[i].getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	398 if (tmp.contains(p)) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	399 bounds = tmp;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	400 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	401 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	402 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	403
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	404 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	405 bounds = control.getDisplay().getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	406 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	407
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	408 if (!(bounds.contains(location) && bounds.contains(rightBounds))) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	409 if (rightBounds.x > bounds.x + bounds.width) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	410 location.x -= rightBounds.x - (bounds.x + bounds.width);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	411 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	412
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	413 if (rightBounds.y > bounds.y + bounds.height) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	414 location.y -= rightBounds.y - (bounds.y + bounds.height);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	415 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	416
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	417 if (location.x < bounds.x) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	418 location.x = bounds.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	419 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	420
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	421 if (location.y < bounds.y) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	422 location.y = bounds.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	423 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	424 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	425 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	426
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	427 return location;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	428 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	429
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	430 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	431 * Get the display relative location where the tooltip is displayed.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	432 * Subclasses may overwrite to implement custom positioning.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	433 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	434 * @param tipSize
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	435 * the size of the tooltip to be shown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	436 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	437 * the event triggered showing the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	438 * @return the absolute position on the display
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	439 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	440 public Point getLocation(Point tipSize, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	441 return control.toDisplay(event.x + xShift, event.y + yShift);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	442 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	443
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	444 private void toolTipHide(Shell tip, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	445 if (tip !is null && !tip.isDisposed() && shouldHideToolTip(event)) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	446 control.getShell().removeListener(DWT.Deactivate, shellListener);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	447 currentArea = null;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	448 passOnEvent(tip,event);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	449 tip.dispose();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	450 CURRENT_TOOLTIP = null;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	451 afterHideToolTip(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	452 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	453 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	454
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	455 private void passOnEvent(Shell tip,Event event) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	456 if ( control !is null && ! control.isDisposed() && event !is null && event.widget !is control && event.type is DWT.MouseDown) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	457 Display display = control.getDisplay();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	458 Point newPt = display.map(tip, null, new Point(event.x, event.y));
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	459
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	460 Event newEvent = new Event();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	461 newEvent.button=event.button;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	462 newEvent.character=event.character;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	463 newEvent.count = event.count;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	464 newEvent.data=event.data;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	465 newEvent.detail=event.detail;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	466 newEvent.display=event.display;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	467 newEvent.doit=event.doit;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	468 newEvent.end=event.end;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	469 newEvent.gc=event.gc;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	470 newEvent.height=event.height;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	471 newEvent.index=event.index;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	472 newEvent.item=event.item;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	473 newEvent.keyCode=event.keyCode;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	474 newEvent.start=event.start;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	475 newEvent.stateMask=event.stateMask;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	476 newEvent.text=event.text;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	477 newEvent.time=event.time;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	478 newEvent.type=event.type;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	479 newEvent.widget=event.widget;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	480 newEvent.width=event.width;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	481 newEvent.x = newPt.x;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	482 newEvent.y = newPt.y;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	483
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	484 tip.close();
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	485 display.asyncExec(new class(display,newEvent) Runnable {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	486 Display display_;
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	487 Event newEvent_;
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	488 this( Display a, Event b ){
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	489 display_=a;
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	490 newEvent_=b;
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	491 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	492 public void run() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	493 if( IS_OSX ) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	494 try {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	495 Thread.sleep(0.300);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	496 } catch (InterruptedException e) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	497
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	498 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	499
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	500 display_.post(newEvent_);
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	501 newEvent_.type = DWT.MouseUp;
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	502 display_.post(newEvent_);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	503 } else {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	504 display_.post(newEvent_);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	505 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	506 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	507 });
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	508 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	509 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	510
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	511 private void toolTipOpen(Shell shell, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	512 // Ensure that only one Tooltip is shown in time
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	513 if (CURRENT_TOOLTIP !is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	514 toolTipHide(CURRENT_TOOLTIP, null);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	515 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	516
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	517 CURRENT_TOOLTIP = shell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	518
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	519 control.getShell().addListener(DWT.Deactivate, shellListener);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	520
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	521 if (popupDelay > 0) {
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	522 control.getDisplay().timerExec(popupDelay, new class(shell,event) Runnable {
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	523 Shell shell_;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	524 Event event_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	525 this(Shell a,Event b){ shell_=a; event_=b; }
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	526 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	527 toolTipShow(shell_, event_);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	528 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	529 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	530 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	531 toolTipShow(CURRENT_TOOLTIP, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	532 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	533
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	534 if (hideDelay > 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	535 control.getDisplay().timerExec(popupDelay + hideDelay,
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	536 new class(shell) Runnable {
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	537 Shell shell_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	538 this(Shell a){ shell_=a; }
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	539 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	540 toolTipHide(shell, null);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	541 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	542 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	543 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	544 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	545
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	546 private void toolTipHookByTypeRecursively(Control c, bool add, int type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	547 if (add) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	548 c.addListener(type, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	549 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	550 c.removeListener(type, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	551 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	552
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	553 if ( auto c2 = cast(Composite)c ) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	554 Control[] children = c2.getChildren();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	555 for (int i = 0; i < children.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	556 toolTipHookByTypeRecursively(children[i], add, type);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	557 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	558 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	559 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	560
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	561 private void toolTipHookBothRecursively(Control c) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	562 c.addListener(DWT.MouseDown, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	563 c.addListener(DWT.MouseExit, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	564
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	565 if ( auto comp = cast(Composite) c ) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	566 Control[] children = comp.getChildren();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	567 for (int i = 0; i < children.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	568 toolTipHookBothRecursively(children[i]);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	569 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	570 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	571 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	572
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	573 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	574 * Creates the content area of the the tooltip.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	575 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	576 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	577 * the event that triggered the activation of the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	578 * @param parent
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	579 * the parent of the content area
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	580 * @return the content area created
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	581 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	582 protected abstract Composite createToolTipContentArea(Event event,
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	583 Composite parent);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	584
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	585 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	586 * This method is called after a Tooltip is hidden.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	587 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	588 * <b>Subclasses may override to clean up requested system resources</b>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	589 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	590 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	591 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	592 * event triggered the hiding action (may be <code>null</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	593 * if event wasn't triggered by user actions directly)
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	594 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	595 protected void afterHideToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	596
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	597 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	598
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	599 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	600 * Set the hide delay.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	601 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	602 * @param hideDelay
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	603 * the delay before the tooltip is hidden. If <code>0</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	604 * the tooltip is shown until user moves to other item
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	605 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	606 public void setHideDelay(int hideDelay) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	607 this.hideDelay = hideDelay;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	608 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	609
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	610 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	611 * Set the popup delay.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	612 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	613 * @param popupDelay
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	614 * the delay before the tooltip is shown to the user. If
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	615 * <code>0</code> the tooltip is shown immediately
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	616 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	617 public void setPopupDelay(int popupDelay) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	618 this.popupDelay = popupDelay;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	619 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	620
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	621 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	622 * Return if hiding on mouse down is set.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	623 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	624 * @return <code>true</code> if hiding on mouse down in the tool tip is on
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	625 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	626 public bool isHideOnMouseDown() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	627 return hideOnMouseDown;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	628 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	629
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	630 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	631 * If you don't want the tool tip to be hidden when the user clicks inside
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	632 * the tool tip set this to <code>false</code>. You maybe also need to
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	633 * hide the tool tip yourself depending on what you do after clicking in the
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	634 * tooltip (e.g. if you open a new {@link Shell})
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	635 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	636 * @param hideOnMouseDown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	637 * flag to indicate of tooltip is hidden automatically on mouse
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	638 * down inside the tool tip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	639 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	640 public void setHideOnMouseDown(bool hideOnMouseDown) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	641 // Only needed if there's currently a tooltip active
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	642 if (CURRENT_TOOLTIP !is null && !CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	643 // Only change if value really changed
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	644 if (hideOnMouseDown !is this.hideOnMouseDown) {
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	645 control.getDisplay().syncExec(new class(hideOnMouseDown) Runnable {
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	646 bool hideOnMouseDown_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	647 this(bool a){ hideOnMouseDown_=a; }
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	648 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	649 if (CURRENT_TOOLTIP !is null
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	650 && CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	651 toolTipHookByTypeRecursively(CURRENT_TOOLTIP,
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	652 hideOnMouseDown_, DWT.MouseDown);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	653 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	654 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	655
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	656 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	657 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	658 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	659
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	660 this.hideOnMouseDown = hideOnMouseDown;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	661 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	662
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	663 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	664 * Hide the currently active tool tip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	665 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	666 public void hide() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	667 toolTipHide(CURRENT_TOOLTIP, null);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	668 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	669
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	670 private class ToolTipOwnerControlListener : Listener {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	671 public void handleEvent(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	672 switch (event.type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	673 case DWT.Dispose:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	674 case DWT.KeyDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	675 case DWT.MouseDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	676 case DWT.MouseMove:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	677 toolTipHide(CURRENT_TOOLTIP, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	678 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	679 case DWT.MouseHover:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	680 toolTipCreate(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	681 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	682 case DWT.MouseExit:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	683 /*
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	684 * Check if the mouse exit happend because we move over the
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	685 * tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	686 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	687 if (CURRENT_TOOLTIP !is null && !CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	688 if (CURRENT_TOOLTIP.getBounds().contains(
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	689 control.toDisplay(event.x, event.y))) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	690 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	691 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	692 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	693
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	694 toolTipHide(CURRENT_TOOLTIP, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	695 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	696 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	697 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	698 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	699
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	700 private class TooltipHideListener : Listener {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	701 public void handleEvent(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	702 if ( auto c = cast(Control)event.widget ) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	703
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	704 Shell shell = c.getShell();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	705
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	706 switch (event.type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	707 case DWT.MouseDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	708 if (isHideOnMouseDown()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	709 toolTipHide(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	710 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	711 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	712 case DWT.MouseExit:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	713 /*
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	714 * Give some insets to ensure we get exit informations from
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	715 * a wider area ;-)
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	716 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	717 Rectangle rect = shell.getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	718 rect.x += 5;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	719 rect.y += 5;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	720 rect.width -= 10;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	721 rect.height -= 10;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	722
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	723 if (!rect.contains(c.getDisplay().getCursorLocation())) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	724 toolTipHide(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	725 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	726
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	727 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	728 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	729 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	730 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	731 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	732 }

Mercurial > projects > dwt-addons

annotate dwtx/jface/window/ToolTip.d @ 72:5df4896124c7