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

annotate dwtx/jface/window/ToolTip.d @ 70:46a6e0e6ccd4

Merge with d-fied sources of 3.4M7

author	Frank Benoit <benoit@tionex.de>
date	Thu, 22 May 2008 01:36:46 +0200
parents	644f1334b451
children	4878bef4a38e

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;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	37
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	38 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	39 * This class gives implementors to provide customized tooltips for any control.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	40 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	41 * @since 3.3
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	42 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	43 public abstract class ToolTip {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	44 private Control control;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	45
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	46 private int xShift = 3;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	47
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	48 private int yShift = 0;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	49
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	50 private int popupDelay = 0;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	51
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	52 private int hideDelay = 0;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	53
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	54 private ToolTipOwnerControlListener listener;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	55
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	56 private HashMap!(String,Object) data;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	57
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	58 // Ensure that only one tooltip is active in time
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	59 private static Shell CURRENT_TOOLTIP;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	60
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	61 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	62 * Recreate the tooltip on every mouse move
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	63 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	64 public static const int RECREATE = 1;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	65
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	66 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	67 * Don't recreate the tooltip as long the mouse doesn't leave the area
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	68 * triggering the Tooltip creation
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	69 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	70 public static const int NO_RECREATE = 1 << 1;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	71
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	72 private TooltipHideListener hideListener;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	73
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	74 private Listener shellListener;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	75
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	76 private bool hideOnMouseDown = true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	77
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	78 private bool respectDisplayBounds = true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	79
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	80 private bool respectMonitorBounds = true;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	81
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	82 private int style;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	83
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	84 private Object currentArea;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	85
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	86 private static final bool IS_OSX = DWT.getPlatform().equals("carbon"); //$NON-NLS-1$
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	87
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	88 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * Create new instance which add TooltipSupport to the widget
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	90 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	91 * @param control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	92 * the control on whose action the tooltip is shown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	93 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	94 public this(Control control) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	95 this(control, RECREATE, false);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	96 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	97
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	98 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * @param control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * the control to which the tooltip is bound
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * @param style
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	102 * style passed to control tooltip behavior
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	103 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	104 * @param manualActivation
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	105 * <code>true</code> if the activation is done manually using
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	106 * {@link #show(Point)}
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	107 * @see #RECREATE
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * @see #NO_RECREATE
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	109 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	110 public this(Control control, int style, bool manualActivation) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	111 this.control = control;
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();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	124 this.shellListener = new Listener() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	125 public void handleEvent(final Event event) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	126 if( ToolTip.this.control !is null && ! ToolTip.this.control.isDisposed() ) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	127 ToolTip.this.control.getDisplay().asyncExec(new Runnable() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	128
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	129 public void run() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	130 // Check if the new active shell is the tooltip itself
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	131 if( ToolTip.this.control.getDisplay().getActiveShell() !is CURRENT_TOOLTIP) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	132 toolTipHide(CURRENT_TOOLTIP, event);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	133 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	134 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	135
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 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	139 };
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	140
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	141 if (!manualActivation) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	142 activate();
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	146 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	147 * Restore arbitary data under the given key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	148 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	149 * @param key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	150 * the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	151 * @param value
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	152 * the value
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	153 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	154 public void setData(String key, Object value) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	155 if (data is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	156 data = new HashMap!(String,Object);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	157 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	158 data.add(key, value);
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	162 * Get the data restored under the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	163 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	164 * @param key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	165 * the key
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	166 * @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	167 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	168 public Object getData(String key) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	169 if (data !is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	170 return data.get(key);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	171 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	172 return null;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	176 * Set the shift (from the mouse position triggered the event) used to
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	177 * display the tooltip. By default the tooltip is shifted 3 pixels to the
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	178 * left
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	179 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	180 * @param p
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	181 * the new shift
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	182 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	183 public void setShift(Point p) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	184 xShift = p.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	185 yShift = p.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	186 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	187
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 * Activate tooltip support for this control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	190 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	191 public void activate() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	192 deactivate();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	193 control.addListener(DWT.Dispose, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	194 control.addListener(DWT.MouseHover, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	195 control.addListener(DWT.MouseMove, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	196 control.addListener(DWT.MouseExit, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	197 control.addListener(DWT.MouseDown, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	198 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	199
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 * Deactivate tooltip support for the underlying control
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 public void deactivate() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	204 control.removeListener(DWT.Dispose, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	205 control.removeListener(DWT.MouseHover, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	206 control.removeListener(DWT.MouseMove, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	207 control.removeListener(DWT.MouseExit, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	208 control.removeListener(DWT.MouseDown, listener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	209 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	210
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	211 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	212 * Return whther the tooltip respects bounds of the display.
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 * @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	215 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	216 public bool isRespectDisplayBounds() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	217 return respectDisplayBounds;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	220 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	221 * 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	222 * 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	223 * overlap the display bounds.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	224 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	225 * Default is <code>true</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	226 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	227 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	228 * @param respectDisplayBounds
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	229 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	230 public void setRespectDisplayBounds(bool respectDisplayBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	231 this.respectDisplayBounds = 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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	234 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	235 * Return whther the tooltip respects bounds of the monitor.
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 * @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	238 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	239 public bool isRespectMonitorBounds() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	240 return respectMonitorBounds;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	243 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	244 * 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	245 * 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	246 * 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	247 * 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	248 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	249 * Default is <code>true</code>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	250 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	251 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	252 * @param respectMonitorBounds
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	253 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	254 public void setRespectMonitorBounds(bool respectMonitorBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	255 this.respectMonitorBounds = 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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	258 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	259 * Should the tooltip displayed because of the given event.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	260 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	261 * <b>Subclasses may overwrite this to get custom behaviour</b>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	262 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	263 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	264 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	265 * the event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	266 * @return <code>true</code> if tooltip should be displayed
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	267 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	268 protected bool shouldCreateToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	269 if ((style & NO_RECREATE) !is 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	270 Object tmp = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	271
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	272 // No new area close the current tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	273 if (tmp is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	274 hide();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	275 return false;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	276 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	277
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	278 bool rv = !tmp.opEquals(currentArea);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	279 return rv;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	280 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	281
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	282 return true;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	286 * This method is called before the tooltip is hidden
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	287 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	288 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	289 * the event trying to hide the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	290 * @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	291 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	292 private bool shouldHideToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	293 if (event !is null && event.type is DWT.MouseMove
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	294 && (style & NO_RECREATE) !is 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	295 Object tmp = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	296
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	297 // No new area close the current tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	298 if (tmp is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	299 hide();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	300 return false;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	301 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	302
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	303 bool rv = !tmp.opEquals(currentArea);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	304 return rv;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	305 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	306
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	307 return true;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	311 * 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	312 * 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	313 * decide if the tooltip is hidden recreated.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	314 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	315 * <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	316 * 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	317 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	318 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	319 * the event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	320 * @return the area responsible for the tooltip creation or
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	321 * <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	322 * (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	323 * 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	324 * {@link ViewerCell})
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	325 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	326 protected Object getToolTipArea(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	327 return control;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	330 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	331 * Start up the tooltip programmatically
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 * @param location
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	334 * 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	335 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	336 public void show(Point location) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	337 Event event = new Event();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	338 event.x = location.x;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	339 event.y = location.y;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	340 event.widget = control;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	341 toolTipCreate(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	342 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	343
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	344 private Shell toolTipCreate(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	345 if (shouldCreateToolTip(event)) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	346 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	347 \| DWT.NO_FOCUS);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	348 shell.setLayout(new FillLayout());
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	349
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	350 toolTipOpen(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	351
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	352 return shell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	353 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	354
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	355 return null;
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 private void toolTipShow(Shell tip, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	359 if (!tip.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	360 currentArea = getToolTipArea(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	361 createToolTipContentArea(event, tip);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	362 if (isHideOnMouseDown()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	363 toolTipHookBothRecursively(tip);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	364 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	365 toolTipHookByTypeRecursively(tip, true, DWT.MouseExit);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	366 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	367
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	368 tip.pack();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	369 Point size = tip.getSize();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	370 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	371
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	372 // 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	373 // 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	374 Point cursorLocation = tip.getDisplay().getCursorLocation();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	375
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	376 if( cursorLocation.y is location.y && location.x < cursorLocation.x && location.x + size.x > cursorLocation.x ) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	377 location.y -= 2;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	378 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	379
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	380 tip.setLocation(location);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	381 tip.setVisible(true);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	382 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	383 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	384
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	385 private Point fixupDisplayBounds(Point tipSize, Point location) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	386 if (respectDisplayBounds \|\| respectMonitorBounds) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	387 Rectangle bounds;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	388 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	389 + location.y);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	390
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	391 dwt.widgets.Monitor.Monitor[] ms = control.getDisplay().getMonitors();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	392
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	393 if (respectMonitorBounds && ms.length > 1) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	394 // By default present in the monitor of the control
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	395 bounds = control.getMonitor().getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	396 Point p = new Point(location.x, location.y);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	397
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	398 // Search on which monitor the event occurred
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	399 Rectangle tmp;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	400 for (int i = 0; i < ms.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	401 tmp = ms[i].getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	402 if (tmp.contains(p)) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	403 bounds = tmp;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	404 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	405 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	406 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	407
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	408 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	409 bounds = control.getDisplay().getBounds();
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 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	413 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	414 location.x -= rightBounds.x - (bounds.x + bounds.width);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	415 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	416
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	417 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	418 location.y -= rightBounds.y - (bounds.y + bounds.height);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	421 if (location.x < bounds.x) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	422 location.x = bounds.x;
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.y < bounds.y) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	426 location.y = bounds.y;
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 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	430
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	431 return location;
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 * 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	436 * Subclasses may overwrite to implement custom positioning.
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 * @param tipSize
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	439 * the size of the tooltip to be shown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	440 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	441 * the event triggered showing the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	442 * @return the absolute position on the display
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	443 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	444 public Point getLocation(Point tipSize, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	445 return control.toDisplay(event.x + xShift, event.y + yShift);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	446 }
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 private void toolTipHide(Shell tip, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	449 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	450 control.getShell().removeListener(DWT.Deactivate, shellListener);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	451 currentArea = null;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	452 passOnEvent(tip,event);
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	453 tip.dispose();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	454 CURRENT_TOOLTIP = null;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	455 afterHideToolTip(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	456 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	457 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	458
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	459 private void passOnEvent(Shell tip,Event event) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	460 if ( control !is null && ! control.isDisposed() && event !is null && event.widget !is control && event.type is DWT.MouseDown) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	461 final Display display = control.getDisplay();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	462 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	463
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	464 final Event newEvent = new Event();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	465 newEvent.button=event.button;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	466 newEvent.character=event.character;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	467 newEvent.count = event.count;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	468 newEvent.data=event.data;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	469 newEvent.detail=event.detail;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	470 newEvent.display=event.display;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	471 newEvent.doit=event.doit;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	472 newEvent.end=event.end;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	473 newEvent.gc=event.gc;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	474 newEvent.height=event.height;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	475 newEvent.index=event.index;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	476 newEvent.item=event.item;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	477 newEvent.keyCode=event.keyCode;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	478 newEvent.start=event.start;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	479 newEvent.stateMask=event.stateMask;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	480 newEvent.text=event.text;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	481 newEvent.time=event.time;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	482 newEvent.type=event.type;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	483 newEvent.widget=event.widget;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	484 newEvent.width=event.width;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	485 newEvent.x = newPt.x;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	486 newEvent.y = newPt.y;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	487
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	488 tip.close();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	489 display.asyncExec(new Runnable() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	490 public void run() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	491 if( IS_OSX ) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	492 try {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	493 Thread.sleep(300);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	494 } catch (InterruptedException e) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	495
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	496 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	497
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	498 display.post(newEvent);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	499 newEvent.type = DWT.MouseUp;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	500 display.post(newEvent);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	501 } else {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	502 display.post(newEvent);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	503 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	504 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	505 });
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	506 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	507 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	508
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	509 private void toolTipOpen(Shell shell, Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	510 // Ensure that only one Tooltip is shown in time
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	511 if (CURRENT_TOOLTIP !is null) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	512 toolTipHide(CURRENT_TOOLTIP, null);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	513 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	514
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	515 CURRENT_TOOLTIP = shell;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	516
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	517 control.getShell().addListener(DWT.Deactivate, shellListener);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	518
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	519 if (popupDelay > 0) {
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	520 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	521 Shell shell_;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	522 Event event_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	523 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	524 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	525 toolTipShow(shell_, event_);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	526 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	527 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	528 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	529 toolTipShow(CURRENT_TOOLTIP, event);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	532 if (hideDelay > 0) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	533 control.getDisplay().timerExec(popupDelay + hideDelay,
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	534 new class(shell) Runnable {
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	535 Shell shell_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	536 this(Shell a){ shell_=a; }
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	537 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	538 toolTipHide(shell, null);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	539 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	540 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	541 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	542 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	543
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	544 private void toolTipHookByTypeRecursively(Control c, bool add, int type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	545 if (add) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	546 c.addListener(type, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	547 } else {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	548 c.removeListener(type, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	549 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	550
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	551 if ( auto c2 = cast(Composite)c ) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	552 Control[] children = c2.getChildren();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	553 for (int i = 0; i < children.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	554 toolTipHookByTypeRecursively(children[i], add, type);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	555 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	556 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	557 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	558
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	559 private void toolTipHookBothRecursively(Control c) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	560 c.addListener(DWT.MouseDown, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	561 c.addListener(DWT.MouseExit, hideListener);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	562
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	563 if ( auto comp = cast(Composite) c ) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	564 Control[] children = comp.getChildren();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	565 for (int i = 0; i < children.length; i++) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	566 toolTipHookBothRecursively(children[i]);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	567 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	568 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	569 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	570
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	571 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	572 * Creates the content area of the the tooltip.
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 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	575 * the event that triggered the activation of the tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	576 * @param parent
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	577 * the parent of the content area
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	578 * @return the content area created
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	579 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	580 protected abstract Composite createToolTipContentArea(Event event,
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	581 Composite parent);
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	584 * This method is called after a Tooltip is hidden.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	585 * <p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	586 * <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	587 * </p>
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	588 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	589 * @param event
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	590 * 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	591 * if event wasn't triggered by user actions directly)
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	592 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	593 protected void afterHideToolTip(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	594
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	595 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	596
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	597 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	598 * Set the hide delay.
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 * @param hideDelay
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	601 * 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	602 * 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	603 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	604 public void setHideDelay(int hideDelay) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	605 this.hideDelay = hideDelay;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	608 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	609 * Set the popup delay.
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 * @param popupDelay
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	612 * 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	613 * <code>0</code> the tooltip is shown immediately
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	614 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	615 public void setPopupDelay(int popupDelay) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	616 this.popupDelay = popupDelay;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	619 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	620 * Return if hiding on mouse down is set.
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	621 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	622 * @return <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	623 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	624 public bool isHideOnMouseDown() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	625 return hideOnMouseDown;
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	628 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	629 * 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	630 * 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	631 * 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	632 * 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	633 *
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	634 * @param hideOnMouseDown
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	635 * 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	636 * down inside the tool tip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	637 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	638 public void setHideOnMouseDown(bool hideOnMouseDown) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	639 // Only needed if there's currently a tooltip active
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	640 if (CURRENT_TOOLTIP !is null && !CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	641 // Only change if value really changed
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	642 if (hideOnMouseDown !is this.hideOnMouseDown) {
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	643 control.getDisplay().syncExec(new class(hideOnMouseDown) Runnable {
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	644 bool hideOnMouseDown_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 7 diff changeset	645 this(bool a){ hideOnMouseDown_=a; }
7 8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	646 public void run() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	647 if (CURRENT_TOOLTIP !is null
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	648 && CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	649 toolTipHookByTypeRecursively(CURRENT_TOOLTIP,
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	650 hideOnMouseDown_, DWT.MouseDown);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	651 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	652 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	653
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	654 });
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	655 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	656 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	657
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	658 this.hideOnMouseDown = hideOnMouseDown;
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 /**
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	662 * Hide the currently active tool tip
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 public void hide() {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	665 toolTipHide(CURRENT_TOOLTIP, null);
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
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	668 private class ToolTipOwnerControlListener : Listener {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	669 public void handleEvent(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	670 switch (event.type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	671 case DWT.Dispose:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	672 case DWT.KeyDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	673 case DWT.MouseDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	674 case DWT.MouseMove:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	675 toolTipHide(CURRENT_TOOLTIP, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	676 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	677 case DWT.MouseHover:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	678 toolTipCreate(event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	679 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	680 case DWT.MouseExit:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	681 /*
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	682 * Check if the mouse exit happend because we move over the
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	683 * tooltip
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	684 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	685 if (CURRENT_TOOLTIP !is null && !CURRENT_TOOLTIP.isDisposed()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	686 if (CURRENT_TOOLTIP.getBounds().contains(
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	687 control.toDisplay(event.x, event.y))) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	688 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	689 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	690 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	691
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	692 toolTipHide(CURRENT_TOOLTIP, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	693 break;
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 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	697
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	698 private class TooltipHideListener : Listener {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	699 public void handleEvent(Event event) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	700 if ( auto c = cast(Control)event.widget ) {
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 Shell shell = c.getShell();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	703
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	704 switch (event.type) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	705 case DWT.MouseDown:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	706 if (isHideOnMouseDown()) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	707 toolTipHide(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	708 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	709 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	710 case DWT.MouseExit:
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	711 /*
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	712 * 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	713 * a wider area ;-)
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	714 */
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	715 Rectangle rect = shell.getBounds();
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	716 rect.x += 5;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	717 rect.y += 5;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	718 rect.width -= 10;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	719 rect.height -= 10;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	720
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	721 if (!rect.contains(c.getDisplay().getCursorLocation())) {
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	722 toolTipHide(shell, event);
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	723 }
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 break;
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	726 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	727 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	728 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	729 }
8a302fdb4140 Jface some window and resource classes Frank Benoit <benoit@tionex.de> parents: diff changeset	730 }

Mercurial > projects > dwt-addons

annotate dwtx/jface/window/ToolTip.d @ 70:46a6e0e6ccd4