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

annotate dwtx/jface/window/ToolTip.d @ 90:7ffeace6c47f

Update 3.4M7 to 3.4

author	Frank Benoit <benoit@tionex.de>
date	Sun, 06 Jul 2008 23:30:07 +0200
parents	5df4896124c7
children	04b47443bb01

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
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	68 * triggering the tooltip creation
7 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) {
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	126 if( control_ !is null
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	127 && ! control_.isDisposed() ) {
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	128 control_.getDisplay().asyncExec( dgRunnable( (Event event_){
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	129 // Check if the new active shell is the tooltip
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	130 // itself
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	131 if( control_.getDisplay().getActiveShell() !is CURRENT_TOOLTIP) {
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	132 toolTipHide(CURRENT_TOOLTIP, event_);
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	133
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	134 }
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	135 }, event));
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	136 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	137 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	138 };
7 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 if (!manualActivation) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	141 activate();
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 }
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 /**
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	146 * Restore arbitrary data under the given key
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	147 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	148 * @param key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	149 * the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	150 * @param value
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	151 * the value
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	152 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	153 public void setData(String key, Object value) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	154 if (data is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	155 data = new HashMap!(String,Object);
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 data.add(key, value);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	158 }
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	161 * Get the data restored under the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	162 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	163 * @param key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	164 * the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	165 * @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	166 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	167 public Object getData(String key) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	168 if (data !is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	169 return data.get(key);
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 return null;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	172 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	173
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	174 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	175 * Set the shift (from the mouse position triggered the event) used to
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	176 * display the tooltip.
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	177 * <p>
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	178 * By default the tooltip is shifted 3 pixels to the right.
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	179 * </p>
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	180 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	181 * @param p
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	182 * the new shift
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 public void setShift(Point p) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	185 xShift = p.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	186 yShift = p.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	187 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	188
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	189 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	190 * Activate tooltip support for this control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	191 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	192 public void activate() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	193 deactivate();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	194 control.addListener(DWT.Dispose, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	195 control.addListener(DWT.MouseHover, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	196 control.addListener(DWT.MouseMove, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	197 control.addListener(DWT.MouseExit, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	198 control.addListener(DWT.MouseDown, listener);
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	199 control.addListener(DWT.MouseWheel, listener);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	200 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	201
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	202 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	203 * Deactivate tooltip support for the underlying control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	204 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	205 public void deactivate() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	206 control.removeListener(DWT.Dispose, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	207 control.removeListener(DWT.MouseHover, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	208 control.removeListener(DWT.MouseMove, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	209 control.removeListener(DWT.MouseExit, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	210 control.removeListener(DWT.MouseDown, listener);
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	211 control.removeListener(DWT.MouseWheel, listener);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	212 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	213
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	214 /**
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	215 * Return whether the tooltip respects bounds of the display.
7 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 * @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	218 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	219 public bool isRespectDisplayBounds() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	220 return respectDisplayBounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	221 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	222
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 * 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	225 * 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	226 * overlap the display bounds.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	227 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	228 * Default is <code>true</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	229 * </p>
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 * @param respectDisplayBounds
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 public void setRespectDisplayBounds(bool respectDisplayBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	234 this.respectDisplayBounds = respectDisplayBounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	235 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	236
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	237 /**
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	238 * Return whether the tooltip respects bounds of the monitor.
7 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 * @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	241 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	242 public bool isRespectMonitorBounds() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	243 return respectMonitorBounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	244 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	245
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	246 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	247 * 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	248 * 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	249 * 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	250 * 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	251 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	252 * Default is <code>true</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	253 * </p>
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 * @param respectMonitorBounds
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	256 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	257 public void setRespectMonitorBounds(bool respectMonitorBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	258 this.respectMonitorBounds = respectMonitorBounds;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	261 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	262 * Should the tooltip displayed because of the given event.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	263 * <p>
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	264 * <b>Subclasses may overwrite this to get custom behavior</b>
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	265 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	266 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	267 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	268 * the event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	269 * @return <code>true</code> if tooltip should be displayed
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	270 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	271 protected bool shouldCreateToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	272 if ((style & NO_RECREATE) !is 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	273 Object tmp = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	274
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	275 // No new area close the current tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	276 if (tmp is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	277 hide();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	278 return false;
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 bool rv = !tmp.opEquals(currentArea);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	282 return rv;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	285 return true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	286 }
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	289 * This method is called before the tooltip is hidden
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	290 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	291 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	292 * the event trying to hide the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	293 * @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	294 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	295 private bool shouldHideToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	296 if (event !is null && event.type is DWT.MouseMove
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	297 && (style & NO_RECREATE) !is 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	298 Object tmp = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	299
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	300 // No new area close the current tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	301 if (tmp is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	302 hide();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	303 return false;
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 bool rv = !tmp.opEquals(currentArea);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	307 return rv;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	308 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	309
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	310 return true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	311 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	312
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 * 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	315 * 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	316 * decide if the tooltip is hidden recreated.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	317 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	318 * <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	319 * 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	320 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	321 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	322 * the event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	323 * @return the area responsible for the tooltip creation or
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	324 * <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	325 * (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	326 * 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	327 * {@link ViewerCell})
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 protected Object getToolTipArea(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	330 return control;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	333 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	334 * Start up the tooltip programmatically
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	335 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	336 * @param location
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	337 * 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	338 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	339 public void show(Point location) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	340 Event event = new Event();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	341 event.x = location.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	342 event.y = location.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	343 event.widget = control;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	344 toolTipCreate(event);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	347 private Shell toolTipCreate(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	348 if (shouldCreateToolTip(event)) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	349 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	350 \| DWT.NO_FOCUS);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	351 shell.setLayout(new FillLayout());
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 toolTipOpen(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	354
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	355 return shell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	356 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	357
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	358 return null;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	359 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	360
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	361 private void toolTipShow(Shell tip, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	362 if (!tip.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	363 currentArea = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	364 createToolTipContentArea(event, tip);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	365 if (isHideOnMouseDown()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	366 toolTipHookBothRecursively(tip);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	367 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	368 toolTipHookByTypeRecursively(tip, true, DWT.MouseExit);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	369 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	370
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	371 tip.pack();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	372 Point size = tip.getSize();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	373 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	374
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	375 // 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	376 // 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	377 Point cursorLocation = tip.getDisplay().getCursorLocation();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	378
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	379 if (cursorLocation.y is location.y && location.x < cursorLocation.x
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	380 && location.x + size.x > cursorLocation.x) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	381 location.y -= 2;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	382 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	383
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	384 tip.setLocation(location);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	385 tip.setVisible(true);
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 }
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 private Point fixupDisplayBounds(Point tipSize, Point location) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	390 if (respectDisplayBounds \|\| respectMonitorBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	391 Rectangle bounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	392 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	393 + location.y);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	394
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	395 dwt.widgets.Monitor.Monitor[] ms = control.getDisplay().getMonitors();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	396
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	397 if (respectMonitorBounds && ms.length > 1) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	398 // By default present in the monitor of the control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	399 bounds = control.getMonitor().getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	400 Point p = new Point(location.x, location.y);
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 // Search on which monitor the event occurred
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	403 Rectangle tmp;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	404 for (int i = 0; i < ms.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	405 tmp = ms[i].getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	406 if (tmp.contains(p)) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	407 bounds = tmp;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	408 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	409 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	410 }
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 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	413 bounds = control.getDisplay().getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	414 }
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 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	417 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	418 location.x -= rightBounds.x - (bounds.x + bounds.width);
7 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
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	421 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	422 location.y -= rightBounds.y - (bounds.y + bounds.height);
7 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 if (location.x < bounds.x) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	426 location.x = bounds.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	427 }
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 if (location.y < bounds.y) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	430 location.y = bounds.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	431 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	432 }
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	435 return location;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	436 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	437
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	438 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	439 * 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	440 * Subclasses may overwrite to implement custom positioning.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	441 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	442 * @param tipSize
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	443 * the size of the tooltip to be shown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	444 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	445 * the event triggered showing the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	446 * @return the absolute position on the display
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	447 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	448 public Point getLocation(Point tipSize, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	449 return control.toDisplay(event.x + xShift, event.y + yShift);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	450 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	451
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	452 private void toolTipHide(Shell tip, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	453 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	454 control.getShell().removeListener(DWT.Deactivate, shellListener);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	455 currentArea = null;
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	456 passOnEvent(tip, event);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	457 tip.dispose();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	458 CURRENT_TOOLTIP = null;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	459 afterHideToolTip(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	460 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	461 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	462
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	463 private void passOnEvent(Shell tip, Event event) {
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	464 if (control !is null && !control.isDisposed() && event !is null
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	465 && event.widget !is control && event.type is DWT.MouseDown) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	466 Display display = control.getDisplay();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	467 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	468
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	469 Event newEvent = new Event();
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	470 newEvent.button = event.button;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	471 newEvent.character = event.character;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	472 newEvent.count = event.count;
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	473 newEvent.data = event.data;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	474 newEvent.detail = event.detail;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	475 newEvent.display = event.display;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	476 newEvent.doit = event.doit;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	477 newEvent.end = event.end;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	478 newEvent.gc = event.gc;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	479 newEvent.height = event.height;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	480 newEvent.index = event.index;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	481 newEvent.item = event.item;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	482 newEvent.keyCode = event.keyCode;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	483 newEvent.start = event.start;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	484 newEvent.stateMask = event.stateMask;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	485 newEvent.text = event.text;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	486 newEvent.time = event.time;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	487 newEvent.type = event.type;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	488 newEvent.widget = event.widget;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	489 newEvent.width = event.width;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	490 newEvent.x = newPt.x;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	491 newEvent.y = newPt.y;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	492
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	493 tip.close();
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	494 display.asyncExec(dgRunnable( delegate(Display display_, Event newEvent_) {
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	495 if (IS_OSX) {
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	496 try {
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	497 Thread.sleep(0.300);
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	498 } catch (InterruptedException e) {
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	499
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	500 }
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	501
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	502 display_.post(newEvent_);
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	503 newEvent_.type = DWT.MouseUp;
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	504 display_.post(newEvent_);
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	505 } else {
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	506 display_.post(newEvent_);
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	507 }
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	508 }, display,newEvent));
70 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 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	511
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	512 private void toolTipOpen(Shell shell, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	513 // Ensure that only one Tooltip is shown in time
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	514 if (CURRENT_TOOLTIP !is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	515 toolTipHide(CURRENT_TOOLTIP, null);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	518 CURRENT_TOOLTIP = shell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	519
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	520 control.getShell().addListener(DWT.Deactivate, shellListener);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	521
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	522 if (popupDelay > 0) {
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	523 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	524 Shell shell_;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	525 Event event_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	526 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	527 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	528 toolTipShow(shell_, event_);
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 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	531 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	532 toolTipShow(CURRENT_TOOLTIP, event);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	535 if (hideDelay > 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	536 control.getDisplay().timerExec(popupDelay + hideDelay,
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	537 new class(shell) Runnable {
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	538 Shell shell_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	539 this(Shell a){ shell_=a; }
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	540 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	541 toolTipHide(shell, null);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	547 private void toolTipHookByTypeRecursively(Control c, bool add, int type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	548 if (add) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	549 c.addListener(type, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	550 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	551 c.removeListener(type, hideListener);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	554 if ( auto c2 = cast(Composite)c ) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	555 Control[] children = c2.getChildren();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	556 for (int i = 0; i < children.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	557 toolTipHookByTypeRecursively(children[i], add, type);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	562 private void toolTipHookBothRecursively(Control c) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	563 c.addListener(DWT.MouseDown, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	564 c.addListener(DWT.MouseExit, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	565
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	566 if ( auto comp = cast(Composite) c ) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	567 Control[] children = comp.getChildren();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	568 for (int i = 0; i < children.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	569 toolTipHookBothRecursively(children[i]);
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	575 * Creates the content area of the the tooltip.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	576 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	577 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	578 * the event that triggered the activation of the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	579 * @param parent
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	580 * the parent of the content area
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	581 * @return the content area created
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	582 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	583 protected abstract Composite createToolTipContentArea(Event event,
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	584 Composite parent);
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 /**
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	587 * This method is called after a tooltip is hidden.
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	588 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	589 * <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	590 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	591 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	592 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	593 * 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	594 * if event wasn't triggered by user actions directly)
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	595 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	596 protected void afterHideToolTip(Event event) {
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	601 * Set the hide delay.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	602 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	603 * @param hideDelay
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	604 * 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	605 * 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	606 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	607 public void setHideDelay(int hideDelay) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	608 this.hideDelay = hideDelay;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	612 * Set the popup delay.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	613 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	614 * @param popupDelay
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	615 * 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	616 * <code>0</code> the tooltip is shown immediately
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	617 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	618 public void setPopupDelay(int popupDelay) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	619 this.popupDelay = popupDelay;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	623 * Return if hiding on mouse down is set.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	624 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	625 * @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	626 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	627 public bool isHideOnMouseDown() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	628 return hideOnMouseDown;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	632 * 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	633 * 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	634 * 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	635 * 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	636 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	637 * @param hideOnMouseDown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	638 * 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	639 * down inside the tool tip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	640 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	641 public void setHideOnMouseDown(bool hideOnMouseDown) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	642 // Only needed if there's currently a tooltip active
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	643 if (CURRENT_TOOLTIP !is null && !CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	644 // Only change if value really changed
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	645 if (hideOnMouseDown !is this.hideOnMouseDown) {
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	646 control.getDisplay().syncExec(new class(hideOnMouseDown) Runnable {
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	647 bool hideOnMouseDown_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	648 this(bool a){ hideOnMouseDown_=a; }
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	649 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	650 if (CURRENT_TOOLTIP !is null
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	651 && CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	652 toolTipHookByTypeRecursively(CURRENT_TOOLTIP,
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	653 hideOnMouseDown_, DWT.MouseDown);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	661 this.hideOnMouseDown = hideOnMouseDown;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	665 * Hide the currently active tool tip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	666 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	667 public void hide() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	668 toolTipHide(CURRENT_TOOLTIP, null);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	671 private class ToolTipOwnerControlListener : Listener {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	672 public void handleEvent(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	673 switch (event.type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	674 case DWT.Dispose:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	675 case DWT.KeyDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	676 case DWT.MouseDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	677 case DWT.MouseMove:
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	678 case DWT.MouseWheel:
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	679 toolTipHide(CURRENT_TOOLTIP, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	680 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	681 case DWT.MouseHover:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	682 toolTipCreate(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	683 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	684 case DWT.MouseExit:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	685 /*
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	686 * Check if the mouse exit happened because we move over the
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	687 * tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	688 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	689 if (CURRENT_TOOLTIP !is null && !CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	690 if (CURRENT_TOOLTIP.getBounds().contains(
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	691 control.toDisplay(event.x, event.y))) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	692 break;
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 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	695
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	696 toolTipHide(CURRENT_TOOLTIP, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	697 break;
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 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	701
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	702 private class TooltipHideListener : Listener {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	703 public void handleEvent(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	704 if ( auto c = cast(Control)event.widget ) {
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 Shell shell = c.getShell();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	707
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	708 switch (event.type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	709 case DWT.MouseDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	710 if (isHideOnMouseDown()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	711 toolTipHide(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	712 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	713 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	714 case DWT.MouseExit:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	715 /*
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	716 * 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	717 * a wider area ;-)
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	718 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	719 Rectangle rect = shell.getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	720 rect.x += 5;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	721 rect.y += 5;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	722 rect.width -= 10;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	723 rect.height -= 10;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	724
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	725 if (!rect.contains(c.getDisplay().getCursorLocation())) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	726 toolTipHide(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	727 }
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 break;
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 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	733 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	734 }

Mercurial > projects > dwt-addons

annotate dwtx/jface/window/ToolTip.d @ 90:7ffeace6c47f