projects/dwt-addons: dwtx/jface/action/ActionContributionItem.d annotate

annotate dwtx/jface/action/ActionContributionItem.d @ 90:7ffeace6c47f

Update 3.4M7 to 3.4

author	Frank Benoit <benoit@tionex.de>
date	Sun, 06 Jul 2008 23:30:07 +0200
parents	5df4896124c7
children	862b05e0334a

rev	line source
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /*******************************************************************************
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	2 * Copyright (c) 2000, 2008 IBM Corporation and others.
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	10 * Port to the D programming language:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	11 * Frank Benoit <benoit@tionex.de>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	12 *******************************************************************************/
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	13 module dwtx.jface.action.ActionContributionItem;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	14
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	15 import dwtx.jface.action.ContributionItem;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	16 import dwtx.jface.action.IAction;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	17 import dwtx.jface.action.LegacyActionTools;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	18 import dwtx.jface.action.Action;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	19 import dwtx.jface.action.IMenuCreator;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	20 import dwtx.jface.action.IContributionManagerOverrides;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	21
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import dwt.DWT;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	23 import dwt.graphics.GC;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	24 import dwt.graphics.Point;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwt.widgets.Button;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	26 import dwt.widgets.Composite;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	27 import dwt.widgets.Display;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	28 import dwt.widgets.Event;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	29 import dwt.widgets.Item;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	30 import dwt.widgets.Listener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	31 import dwt.widgets.Menu;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	32 import dwt.widgets.MenuItem;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	33 import dwt.widgets.ToolBar;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	34 import dwt.widgets.ToolItem;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	35 import dwt.widgets.Widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	36 import dwtx.jface.action.ExternalActionManager;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	37 import dwtx.core.commands.ExecutionException;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	38 import dwtx.core.commands.NotEnabledException;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	39 import dwtx.jface.bindings.Trigger;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	40 import dwtx.jface.bindings.TriggerSequence;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	41 import dwtx.jface.bindings.keys.IKeyLookup;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	42 import dwtx.jface.bindings.keys.KeyLookupFactory;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	43 import dwtx.jface.bindings.keys.KeyStroke;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	44 import dwtx.jface.resource.ImageDescriptor;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	45 import dwtx.jface.resource.JFaceResources;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	46 import dwtx.jface.resource.LocalResourceManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	47 import dwtx.jface.resource.ResourceManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	48 import dwtx.jface.util.IPropertyChangeListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	49 import dwtx.jface.util.Policy;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	50 import dwtx.jface.util.PropertyChangeEvent;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	51
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	52 import dwt.dwthelper.utils;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	53 import dwt.dwthelper.Runnable;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	54 import tango.core.Thread;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	55 import tango.io.Stdout;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	56
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	57 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	58 * A contribution item which delegates to an action.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	59 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	60 * This class may be instantiated; it is not intended to be subclassed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	61 * </p>
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	62 * @noextend This class is not intended to be subclassed by clients.
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	63 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	64 public class ActionContributionItem : ContributionItem {
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	65 alias ContributionItem.fill fill;
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	66
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	67 /**
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	68 * Mode bit: Show text on tool items or buttons, even if an image is
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	69 * present. If this mode bit is not set, text is only shown on tool items if
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	70 * there is no image present.
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	71 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	72 * @since 3.0
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	73 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	74 public static int MODE_FORCE_TEXT = 1;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	75
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	76 /** a string inserted in the middle of text that has been shortened */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	77 private static const String ellipsis = "..."; //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	78
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	79 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	80 * Stores the result of the action. False when the action returned failure.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	81 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	82 private Boolean result = null;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	83
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	84 private static bool USE_COLOR_ICONS = true;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	85
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	86 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	87 * Returns whether color icons should be used in toolbars.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	88 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	89 * @return <code>true</code> if color icons should be used in toolbars,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	90 * <code>false</code> otherwise
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	91 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	92 public static bool getUseColorIconsInToolbars() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	93 return USE_COLOR_ICONS;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	94 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	95
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	96 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	97 * Sets whether color icons should be used in toolbars.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	98 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * @param useColorIcons
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * <code>true</code> if color icons should be used in toolbars,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * <code>false</code> otherwise
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	102 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	103 public static void setUseColorIconsInToolbars(bool useColorIcons) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	104 USE_COLOR_ICONS = useColorIcons;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	105 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	106
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	107 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * The presentation mode.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	109 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	110 private int mode = 0;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	111
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	112 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	113 * The action.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	114 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	115 private IAction action;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	116
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	117 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	118 * The listener for changes to the text of the action contributed by an
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	119 * external source.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	120 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	121 private const IPropertyChangeListener actionTextListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	122
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	123 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	124 * Remembers all images in use by this contribution item
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	125 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	126 private LocalResourceManager imageManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	127
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	128 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	129 * Listener for DWT button widget events.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	130 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	131 private Listener buttonListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	132
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	133 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	134 * Listener for DWT menu item widget events.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	135 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	136 private Listener menuItemListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	137
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	138 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	139 * Listener for action property change notifications.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	140 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	141 private const IPropertyChangeListener propertyListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	142
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	143 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	144 * Listener for DWT tool item widget events.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	145 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	146 private Listener toolItemListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	147
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	148 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	149 * The widget created for this item; <code>null</code> before creation and
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	150 * after disposal.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	151 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	152 private Widget widget = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	153
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	154 private Listener menuCreatorListener;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	155
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	156 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	157 * Creates a new contribution item from the given action. The id of the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	158 * action is used as the id of the item.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	159 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	160 * @param action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	161 * the action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	162 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	163 public this(IAction action) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	164 super(action.getId());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	165 this.action = action;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	166 actionTextListener = new class IPropertyChangeListener {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	167 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	168 * @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	169 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	170 public void propertyChange(PropertyChangeEvent event) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	171 update(event.getProperty());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	172 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	173 };
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	174 propertyListener = new class IPropertyChangeListener {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	175 public void propertyChange(PropertyChangeEvent event) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	176 actionPropertyChange(event);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	177 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	178 };
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	179 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	180
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	181 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	182 * Handles a property change event on the action (forwarded by nested
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	183 * listener).
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	184 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	185 private void actionPropertyChange(PropertyChangeEvent e) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	186 // This code should be removed. Avoid using free asyncExec
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	187
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	188 if (isVisible() && widget !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	189 Display display = widget.getDisplay();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	190 if (display.getThread() is Thread.getThis()) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	191 update(e.getProperty());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	192 } else {
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 16 diff changeset	193 display.asyncExec(new class(e) Runnable {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	194 PropertyChangeEvent e_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 16 diff changeset	195 this(PropertyChangeEvent e__){
644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 16 diff changeset	196 e_=e__;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	197 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	198 public void run() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	199 update(e_.getProperty());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	200 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	201 });
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	202 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	203
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	204 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	205 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	206
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	207 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	208 * Compares this action contribution item with another object. Two action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	209 * contribution items are equal if they refer to the identical Action.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	210 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	211 public override int opEquals(Object o) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	212 if (!(cast(ActionContributionItem)o )) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	213 return false;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	214 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	215 return (cast(Object)action).opEquals(cast(Object)(cast(ActionContributionItem) o).action);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	216 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	217
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	218 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	219 * The <code>ActionContributionItem</code> implementation of this
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	220 * <code>IContributionItem</code> method creates an DWT
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	221 * <code>Button</code> for the action using the action's style. If the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	222 * action's checked property has been set, the button is created and primed
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	223 * to the value of the checked property.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	224 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	225 public override void fill(Composite parent) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	226 if (widget is null && parent !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	227 int flags = DWT.PUSH;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	228 if (action !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	229 if (action.getStyle() is IAction.AS_CHECK_BOX) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	230 flags = DWT.TOGGLE;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	231 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	232 if (action.getStyle() is IAction.AS_RADIO_BUTTON) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	233 flags = DWT.RADIO;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	234 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	235 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	236
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	237 Button b = new Button(parent, flags);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	238 b.setData(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	239 b.addListener(DWT.Dispose, getButtonListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	240 // Don't hook a dispose listener on the parent
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	241 b.addListener(DWT.Selection, getButtonListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	242 if (action.getHelpListener() !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	243 b.addHelpListener(action.getHelpListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	244 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	245 widget = b;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	246
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	247 update(null);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	248
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	249 // Attach some extra listeners.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	250 action.addPropertyChangeListener(propertyListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	251 if (action !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	252 String commandId = action.getActionDefinitionId();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	253 ExternalActionManager.ICallback callback = ExternalActionManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	254 .getInstance().getCallback();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	255
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	256 if ((callback !is null) && (commandId !is null)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	257 callback.addPropertyChangeListener(commandId,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	258 actionTextListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	259 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	260 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	261 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	262 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	263
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	264 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	265 * The <code>ActionContributionItem</code> implementation of this
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	266 * <code>IContributionItem</code> method creates an DWT
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	267 * <code>MenuItem</code> for the action using the action's style. If the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	268 * action's checked property has been set, a button is created and primed to
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	269 * the value of the checked property. If the action's menu creator property
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	270 * has been set, a cascading submenu is created.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	271 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	272 public override void fill(Menu parent, int index) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	273 if (widget is null && parent !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	274 int flags = DWT.PUSH;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	275 if (action !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	276 int style = action.getStyle();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	277 if (style is IAction.AS_CHECK_BOX) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	278 flags = DWT.CHECK;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	279 } else if (style is IAction.AS_RADIO_BUTTON) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	280 flags = DWT.RADIO;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	281 } else if (style is IAction.AS_DROP_DOWN_MENU) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	282 flags = DWT.CASCADE;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	283 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	284 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	285
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	286 MenuItem mi = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	287 if (index >= 0) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	288 mi = new MenuItem(parent, flags, index);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	289 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	290 mi = new MenuItem(parent, flags);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	291 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	292 widget = mi;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	293
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	294 mi.setData(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	295 mi.addListener(DWT.Dispose, getMenuItemListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	296 mi.addListener(DWT.Selection, getMenuItemListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	297 if (action.getHelpListener() !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	298 mi.addHelpListener(action.getHelpListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	299 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	300
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	301 if (flags is DWT.CASCADE) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	302 // just create a proxy for now, if the user shows it then
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	303 // fill it in
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	304 Menu subMenu = new Menu(parent);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	305 subMenu.addListener(DWT.Show, getMenuCreatorListener());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	306 subMenu.addListener(DWT.Hide, getMenuCreatorListener());
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	307 mi.setMenu(subMenu);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	308 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	309
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	310 update(null);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	311
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	312 // Attach some extra listeners.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	313 action.addPropertyChangeListener(propertyListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	314 if (action !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	315 String commandId = action.getActionDefinitionId();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	316 ExternalActionManager.ICallback callback = ExternalActionManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	317 .getInstance().getCallback();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	318
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	319 if ((callback !is null) && (commandId !is null)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	320 callback.addPropertyChangeListener(commandId,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	321 actionTextListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	322 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	323 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	324 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	325 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	326
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	327 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	328 * The <code>ActionContributionItem</code> implementation of this ,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	329 * <code>IContributionItem</code> method creates an DWT
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	330 * <code>ToolItem</code> for the action using the action's style. If the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	331 * action's checked property has been set, a button is created and primed to
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	332 * the value of the checked property. If the action's menu creator property
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	333 * has been set, a drop-down tool item is created.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	334 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	335 public override void fill(ToolBar parent, int index) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	336 if (widget is null && parent !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	337 int flags = DWT.PUSH;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	338 if (action !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	339 int style = action.getStyle();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	340 if (style is IAction.AS_CHECK_BOX) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	341 flags = DWT.CHECK;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	342 } else if (style is IAction.AS_RADIO_BUTTON) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	343 flags = DWT.RADIO;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	344 } else if (style is IAction.AS_DROP_DOWN_MENU) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	345 flags = DWT.DROP_DOWN;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	346 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	347 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	348
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	349 ToolItem ti = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	350 if (index >= 0) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	351 ti = new ToolItem(parent, flags, index);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	352 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	353 ti = new ToolItem(parent, flags);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	354 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	355 ti.setData(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	356 ti.addListener(DWT.Selection, getToolItemListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	357 ti.addListener(DWT.Dispose, getToolItemListener());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	358
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	359 widget = ti;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	360
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	361 update(null);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	362
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	363 // Attach some extra listeners.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	364 action.addPropertyChangeListener(propertyListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	365 if (action !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	366 String commandId = action.getActionDefinitionId();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	367 ExternalActionManager.ICallback callback = ExternalActionManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	368 .getInstance().getCallback();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	369
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	370 if ((callback !is null) && (commandId !is null)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	371 callback.addPropertyChangeListener(commandId,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	372 actionTextListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	373 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	374 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	375 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	376 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	377
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	378 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	379 * Returns the action associated with this contribution item.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	380 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	381 * @return the action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	382 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	383 public IAction getAction() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	384 return action;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	385 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	386
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	387 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	388 * Returns the listener for DWT button widget events.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	389 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	390 * @return a listener for button events
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	391 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	392 private Listener getButtonListener() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	393 if (buttonListener is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	394 buttonListener = new class Listener {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	395 public void handleEvent(Event event) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	396 switch (event.type) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	397 case DWT.Dispose:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	398 handleWidgetDispose(event);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	399 break;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	400 case DWT.Selection:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	401 Widget ew = event.widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	402 if (ew !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	403 handleWidgetSelection(event, (cast(Button) ew)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	404 .getSelection());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	405 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	406 break;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	407 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	408 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	409 };
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	410 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	411 return buttonListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	412 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	413
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	414 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	415 * Returns the listener for DWT menu item widget events.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	416 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	417 * @return a listener for menu item events
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	418 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	419 private Listener getMenuItemListener() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	420 if (menuItemListener is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	421 menuItemListener = new class Listener {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	422 public void handleEvent(Event event) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	423 switch (event.type) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	424 case DWT.Dispose:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	425 handleWidgetDispose(event);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	426 break;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	427 case DWT.Selection:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	428 Widget ew = event.widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	429 if (ew !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	430 handleWidgetSelection(event, (cast(MenuItem) ew)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	431 .getSelection());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	432 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	433 break;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	434 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	435 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	436 };
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	437 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	438 return menuItemListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	439 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	440
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	441 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	442 * Returns the presentation mode, which is the bitwise-or of the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	443 * <code>MODE_*</code> constants. The default mode setting is 0, meaning
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	444 * that for menu items, both text and image are shown (if present), but for
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	445 * tool items, the text is shown only if there is no image.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	446 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	447 * @return the presentation mode settings
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	448 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	449 * @since 3.0
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	450 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	451 public int getMode() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	452 return mode;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	453 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	454
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	455 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	456 * Returns the listener for DWT tool item widget events.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	457 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	458 * @return a listener for tool item events
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	459 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	460 private Listener getToolItemListener() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	461 if (toolItemListener is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	462 toolItemListener = new class Listener {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	463 public void handleEvent(Event event) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	464 switch (event.type) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	465 case DWT.Dispose:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	466 handleWidgetDispose(event);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	467 break;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	468 case DWT.Selection:
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	469 Widget ew = event.widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	470 if (ew !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	471 handleWidgetSelection(event, (cast(ToolItem) ew)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	472 .getSelection());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	473 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	474 break;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	475 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	476 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	477 };
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	478 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	479 return toolItemListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	480 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	481
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	482 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	483 * Handles a widget dispose event for the widget corresponding to this item.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	484 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	485 private void handleWidgetDispose(Event e) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	486 // Check if our widget is the one being disposed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	487 if (e.widget is widget) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	488 // Dispose of the menu creator.
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	489 if (action.getStyle() is IAction.AS_DROP_DOWN_MENU
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	490 && menuCreatorCalled) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	491 IMenuCreator mc = action.getMenuCreator();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	492 if (mc !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	493 mc.dispose();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	494 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	495 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	496
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	497 // Unhook all of the listeners.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	498 action.removePropertyChangeListener(propertyListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	499 if (action !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	500 String commandId = action.getActionDefinitionId();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	501 ExternalActionManager.ICallback callback = ExternalActionManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	502 .getInstance().getCallback();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	503
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	504 if ((callback !is null) && (commandId !is null)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	505 callback.removePropertyChangeListener(commandId,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	506 actionTextListener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	507 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	508 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	509
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	510 // Clear the widget field.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	511 widget = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	512
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	513 disposeOldImages();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	514 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	515 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	516
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	517 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	518 * Handles a widget selection event.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	519 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	520 private void handleWidgetSelection(Event e, bool selection) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	521
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	522 Widget item = e.widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	523 if (item !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	524 int style = item.getStyle();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	525
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	526 if ((style & (DWT.TOGGLE \| DWT.CHECK)) !is 0) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	527 if (action.getStyle() is IAction.AS_CHECK_BOX) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	528 action.setChecked(selection);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	529 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	530 } else if ((style & DWT.RADIO) !is 0) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	531 if (action.getStyle() is IAction.AS_RADIO_BUTTON) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	532 action.setChecked(selection);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	533 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	534 } else if ((style & DWT.DROP_DOWN) !is 0) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	535 if (e.detail is 4) { // on drop-down button
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	536 if (action.getStyle() is IAction.AS_DROP_DOWN_MENU) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	537 IMenuCreator mc = action.getMenuCreator();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	538 menuCreatorCalled = true;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	539 ToolItem ti = cast(ToolItem) item;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	540 // we create the menu as a sub-menu of "dummy" so that
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	541 // we can use
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	542 // it in a cascading menu too.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	543 // If created on a DWT control we would get an DWT
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	544 // error...
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	545 // Menu dummy= new Menu(ti.getParent());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	546 // Menu m= mc.getMenu(dummy);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	547 // dummy.dispose();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	548 if (mc !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	549 Menu m = mc.getMenu(ti.getParent());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	550 if (m !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	551 // position the menu below the drop down item
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	552 Point point = ti.getParent().toDisplay(
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	553 new Point(e.x, e.y));
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	554 m.setLocation(point.x, point.y); // waiting
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	555 // for DWT
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	556 // 0.42
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	557 m.setVisible(true);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	558 return; // we don't fire the action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	559 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	560 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	561 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	562 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	563 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	564
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	565 ExternalActionManager.IExecuteCallback callback = null;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	566 String actionDefinitionId = action.getActionDefinitionId();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	567 if (actionDefinitionId !is null) {
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	568 Object obj = cast(Object) ExternalActionManager.getInstance()
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	569 .getCallback();
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	570 if (null !is cast(ExternalActionManager.IExecuteCallback)obj ) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	571 callback = cast(ExternalActionManager.IExecuteCallback) obj;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	572 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	573 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	574
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	575 // Ensure action is enabled first.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	576 // See 1GAN3M6: ITPUI:WINNT - Any IAction in the workbench can be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	577 // executed while disabled.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	578 if (action.isEnabled()) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	579 bool trace = Policy.TRACE_ACTIONS;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	580
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	581 long ms = 0L;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	582 if (trace) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	583 ms = System.currentTimeMillis();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	584 Stdout.formatln("Running action: {}", action.getText()); //$NON-NLS-1$
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	585 }
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	586
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	587 IPropertyChangeListener resultListener = null;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	588 if (callback !is null) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	589 resultListener = new class IPropertyChangeListener {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	590 public void propertyChange(PropertyChangeEvent event) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	591 // Check on result
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	592 if (event.getProperty().equals(IAction.RESULT)) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	593 if (null !is cast(Boolean)event.getNewValue() ) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	594 result = cast(Boolean) event.getNewValue();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	595 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	596 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	597 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	598 };
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	599 action.addPropertyChangeListener(resultListener);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	600 callback.preExecute(action, e);
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	601 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	602
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	603 action.runWithEvent(e);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	604
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	605 if (callback !is null) {
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	606 if (result is null \|\| result.opEquals(Boolean.TRUE)) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	607 callback.postExecuteSuccess(action, Boolean.TRUE);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	608 } else {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	609 callback.postExecuteFailure(action,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	610 new ExecutionException(action.getText()
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	611 ~ " returned failure.")); //$NON-NLS-1$
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	612 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	613 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	614
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	615 if (resultListener !is null) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	616 result = null;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	617 action.removePropertyChangeListener(resultListener);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	618 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	619 if (trace) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	620 Stdout.formatln("{} ms to run action: {}",(System.currentTimeMillis() - ms), action.getText()); //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	621 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	622 } else {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	623 if (callback !is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	624 callback.notEnabled(action, new NotEnabledException(action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	625 .getText()
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	626 ~ " is not enabled.")); //$NON-NLS-1$
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	627 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	628 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	629 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	630 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	631
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	632 /*
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	633 * (non-Javadoc) Method declared on Object.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	634 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	635 public override hash_t toHash() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	636 return (cast(Object)action).toHash();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	637 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	638
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	639 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	640 * Returns whether the given action has any images.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	641 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	642 * @param actionToCheck
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	643 * the action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	644 * @return <code>true</code> if the action has any images,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	645 * <code>false</code> if not
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	646 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	647 private bool hasImages(IAction actionToCheck) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	648 return actionToCheck.getImageDescriptor() !is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	649 \|\| actionToCheck.getHoverImageDescriptor() !is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	650 \|\| actionToCheck.getDisabledImageDescriptor() !is null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	651 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	652
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	653 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	654 * Returns whether the command corresponding to this action is active.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	655 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	656 private bool isCommandActive() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	657 IAction actionToCheck = getAction();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	658
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	659 if (actionToCheck !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	660 String commandId = actionToCheck.getActionDefinitionId();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	661 ExternalActionManager.ICallback callback = ExternalActionManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	662 .getInstance().getCallback();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	663
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	664 if (callback !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	665 return callback.isActive(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	666 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	667 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	668 return true;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	669 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	670
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	671 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	672 * The action item implementation of this <code>IContributionItem</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	673 * method returns <code>true</code> for menu items and <code>false</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	674 * for everything else.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	675 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	676 public override bool isDynamic() {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	677 if (cast(MenuItem)widget ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	678 // Optimization. Only recreate the item is the check or radio style
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	679 // has changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	680 bool itemIsCheck = (widget.getStyle() & DWT.CHECK) !is 0;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	681 bool actionIsCheck = getAction() !is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	682 && getAction().getStyle() is IAction.AS_CHECK_BOX;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	683 bool itemIsRadio = (widget.getStyle() & DWT.RADIO) !is 0;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	684 bool actionIsRadio = getAction() !is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	685 && getAction().getStyle() is IAction.AS_RADIO_BUTTON;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	686 return (itemIsCheck !is actionIsCheck)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	687 \|\| (itemIsRadio !is actionIsRadio);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	688 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	689 return false;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	690 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	691
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	692 /*
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	693 * (non-Javadoc) Method declared on IContributionItem.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	694 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	695 public override bool isEnabled() {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	696 return action !is null && action.isEnabled();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	697 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	698
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	699 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	700 * Returns <code>true</code> if this item is allowed to enable,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	701 * <code>false</code> otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	702 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	703 * @return if this item is allowed to be enabled
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	704 * @since 2.0
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	705 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	706 protected bool isEnabledAllowed() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	707 if (getParent() is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	708 return true;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	709 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	710 auto value = getParent().getOverrides().getEnabled(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	711 return (value is null) ? true : value.value;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	712 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	713
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	714 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	715 * The <code>ActionContributionItem</code> implementation of this
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	716 * <code>ContributionItem</code> method extends the super implementation
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	717 * by also checking whether the command corresponding to this action is
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	718 * active.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	719 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	720 public override bool isVisible() {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	721 return super.isVisible() && isCommandActive();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	722 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	723
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	724 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	725 * Sets the presentation mode, which is the bitwise-or of the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	726 * <code>MODE_*</code> constants.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	727 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	728 * @param mode
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	729 * the presentation mode settings
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	730 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	731 * @since 3.0
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	732 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	733 public void setMode(int mode) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	734 this.mode = mode;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	735 update();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	736 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	737
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	738 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	739 * The action item implementation of this <code>IContributionItem</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	740 * method calls <code>update(null)</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	741 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	742 public override final void update() {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	743 update(null);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	744 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	745
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	746 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	747 * Synchronizes the UI with the given property.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	748 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	749 * @param propertyName
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	750 * the name of the property, or <code>null</code> meaning all
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	751 * applicable properties
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	752 */
43 ea8ff534f622 Fix override and super aliases Frank Benoit <benoit@tionex.de> parents: 39 diff changeset	753 public override void update(String propertyName) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	754 if (widget !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	755 // determine what to do
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	756 bool textChanged = propertyName is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	757 \|\| propertyName.equals(IAction.TEXT);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	758 bool imageChanged = propertyName is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	759 \|\| propertyName.equals(IAction.IMAGE);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	760 bool tooltipTextChanged = propertyName is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	761 \|\| propertyName.equals(IAction.TOOL_TIP_TEXT);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	762 bool enableStateChanged = propertyName is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	763 \|\| propertyName.equals(IAction.ENABLED)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	764 \|\| propertyName
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	765 .equals(IContributionManagerOverrides.P_ENABLED);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	766 bool checkChanged = (action.getStyle() is IAction.AS_CHECK_BOX \|\| action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	767 .getStyle() is IAction.AS_RADIO_BUTTON)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	768 && (propertyName is null \|\| propertyName
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	769 .equals(IAction.CHECKED));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	770
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	771 if (cast(ToolItem)widget ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	772 ToolItem ti = cast(ToolItem) widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	773 String text = action.getText();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	774 // the set text is shown only if there is no image or if forced
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	775 // by MODE_FORCE_TEXT
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	776 bool showText = text !is null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	777 && ((getMode() & MODE_FORCE_TEXT) !is 0 \|\| !hasImages(action));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	778
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	779 // only do the trimming if the text will be used
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	780 if (showText && text !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	781 text = Action.removeAcceleratorText(text);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	782 text = Action.removeMnemonics(text);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	783 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	784
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	785 if (textChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	786 String textToSet = showText ? text : ""; //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	787 bool rightStyle = (ti.getParent().getStyle() & DWT.RIGHT) !is 0;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	788 if (rightStyle \|\| !ti.getText().equals(textToSet)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	789 // In addition to being required to update the text if
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	790 // it
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	791 // gets nulled out in the action, this is also a
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	792 // workaround
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	793 // for bug 50151: Using DWT.RIGHT on a ToolBar leaves
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	794 // blank space
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	795 ti.setText(textToSet);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	796 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	797 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	798
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	799 if (imageChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	800 // only substitute a missing image if it has no text
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	801 updateImages(!showText);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	802 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	803
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	804 if (tooltipTextChanged \|\| textChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	805 String toolTip = action.getToolTipText();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	806 if ((toolTip is null) \|\| (toolTip.length is 0)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	807 toolTip = text;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	808 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	809
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	810 ExternalActionManager.ICallback callback = ExternalActionManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	811 .getInstance().getCallback();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	812 String commandId = action.getActionDefinitionId();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	813 if ((callback !is null) && (commandId !is null)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	814 && (toolTip !is null)) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	815 String acceleratorText = callback
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	816 .getAcceleratorText(commandId);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	817 if (acceleratorText !is null
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	818 && acceleratorText.length !is 0) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	819 toolTip = JFaceResources.format(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	820 "Toolbar_Tooltip_Accelerator", //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	821 [ toolTip, acceleratorText ]);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	822 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	823 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	824
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	825 // if the text is showing, then only set the tooltip if
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	826 // different
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	827 if (!showText \|\| toolTip !is null && !toolTip.equals(text)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	828 ti.setToolTipText(toolTip);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	829 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	830 ti.setToolTipText(null);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	831 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	832 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	833
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	834 if (enableStateChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	835 bool shouldBeEnabled = action.isEnabled()
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	836 && isEnabledAllowed();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	837
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	838 if (ti.getEnabled() !is shouldBeEnabled) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	839 ti.setEnabled(shouldBeEnabled);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	840 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	841 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	842
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	843 if (checkChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	844 bool bv = action.isChecked();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	845
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	846 if (ti.getSelection() !is bv) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	847 ti.setSelection(bv);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	848 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	849 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	850 return;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	851 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	852
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	853 if (cast(MenuItem)widget ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	854 MenuItem mi = cast(MenuItem) widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	855
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	856 if (textChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	857 int accelerator = 0;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	858 String acceleratorText = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	859 IAction updatedAction = getAction();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	860 String text = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	861 accelerator = updatedAction.getAccelerator();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	862 ExternalActionManager.ICallback callback = ExternalActionManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	863 .getInstance().getCallback();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	864
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	865 // Block accelerators that are already in use.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	866 if ((accelerator !is 0) && (callback !is null)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	867 && (callback.isAcceleratorInUse(accelerator))) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	868 accelerator = 0;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	869 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	870
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	871 /*
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	872 * Process accelerators on GTK in a special way to avoid Bug
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	873 * 42009. We will override the native input method by
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	874 * allowing these reserved accelerators to be placed on the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	875 * menu. We will only do this for "Ctrl+Shift+[0-9A-FU]".
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	876 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	877 String commandId = updatedAction
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	878 .getActionDefinitionId();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	879 if (("gtk".equals(DWT.getPlatform())) && (cast(ExternalActionManager.IBindingManagerCallback)callback ) //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	880 && (commandId !is null)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	881 ExternalActionManager.IBindingManagerCallback bindingManagerCallback = cast(ExternalActionManager.IBindingManagerCallback) callback;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	882 IKeyLookup lookup = KeyLookupFactory.getDefault();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	883 TriggerSequence[] triggerSequences = bindingManagerCallback
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	884 .getActiveBindingsFor(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	885 for (int i = 0; i < triggerSequences.length; i++) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	886 TriggerSequence triggerSequence = triggerSequences[i];
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	887 Trigger[] triggers = triggerSequence
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	888 .getTriggers();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	889 if (triggers.length is 1) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	890 Trigger trigger = triggers[0];
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	891 if (cast(KeyStroke)trigger ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	892 KeyStroke currentKeyStroke = cast(KeyStroke) trigger;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	893 int currentNaturalKey = currentKeyStroke
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	894 .getNaturalKey();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	895 if ((currentKeyStroke.getModifierKeys() is (lookup
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	896 .getCtrl() \| lookup.getShift()))
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	897 && ((currentNaturalKey >= '0' && currentNaturalKey <= '9')
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	898 \|\| (currentNaturalKey >= 'A' && currentNaturalKey <= 'F') \|\| (currentNaturalKey is 'U'))) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	899 accelerator = currentKeyStroke
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	900 .getModifierKeys()
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	901 \| currentNaturalKey;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	902 acceleratorText = triggerSequence
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	903 .format();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	904 break;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	905 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	906 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	907 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	908 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	909 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	910
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	911 if (accelerator is 0) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	912 if ((callback !is null) && (commandId !is null)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	913 acceleratorText = callback
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	914 .getAcceleratorText(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	915 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	916 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	917
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	918 IContributionManagerOverrides overrides = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	919
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	920 if (getParent() !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	921 overrides = getParent().getOverrides();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	922 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	923
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	924 if (overrides !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	925 text = getParent().getOverrides().getText(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	926 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	927
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	928 mi.setAccelerator(accelerator);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	929
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	930 if (text is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	931 text = updatedAction.getText();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	932 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	933
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	934 if (text !is null && acceleratorText is null) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	935 // use extracted accelerator text in case accelerator
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	936 // cannot be fully represented in one int (e.g.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	937 // multi-stroke keys)
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	938 acceleratorText = LegacyActionTools
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	939 .extractAcceleratorText(text);
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	940 if (acceleratorText is null && accelerator !is 0) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	941 acceleratorText = Action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	942 .convertAccelerator(accelerator);
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	943 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	944 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	945
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	946 if (text is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	947 text = ""; //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	948 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	949 text = Action.removeAcceleratorText(text);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	950 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	951
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	952 if (acceleratorText is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	953 mi.setText(text);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	954 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	955 mi.setText(text ~ '\t' ~ acceleratorText);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	956 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	957 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	958
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	959 if (imageChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	960 updateImages(false);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	961 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	962
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	963 if (enableStateChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	964 bool shouldBeEnabled = action.isEnabled()
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	965 && isEnabledAllowed();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	966
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	967 if (mi.getEnabled() !is shouldBeEnabled) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	968 mi.setEnabled(shouldBeEnabled);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	969 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	970 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	971
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	972 if (checkChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	973 bool bv = action.isChecked();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	974
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	975 if (mi.getSelection() !is bv) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	976 mi.setSelection(bv);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	977 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	978 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	979
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	980 return;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	981 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	982
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	983 if (cast(Button)widget ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	984 Button button = cast(Button) widget;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	985
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	986 if (imageChanged) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	987 updateImages(false);
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	988 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	989
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	990 if (textChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	991 String text = action.getText();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	992 bool showText = text !is null && ((getMode() & MODE_FORCE_TEXT) !is 0 \|\| !hasImages(action));
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	993 // only do the trimming if the text will be used
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	994 if (showText) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	995 text = Action.removeAcceleratorText(text);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	996 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	997 String textToSet = showText ? text : ""; //$NON-NLS-1$
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	998 button.setText(textToSet);
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	999 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1000
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1001 if (tooltipTextChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1002 button.setToolTipText(action.getToolTipText());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1003 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1004
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1005 if (enableStateChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1006 bool shouldBeEnabled = action.isEnabled()
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1007 && isEnabledAllowed();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1008
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1009 if (button.getEnabled() !is shouldBeEnabled) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1010 button.setEnabled(shouldBeEnabled);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1011 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1012 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1013
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1014 if (checkChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1015 bool bv = action.isChecked();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1016
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1017 if (button.getSelection() !is bv) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1018 button.setSelection(bv);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1019 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1020 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1021 return;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1022 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1023 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1024 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1025
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1026 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1027 * Updates the images for this action.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1028 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1029 * @param forceImage
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1030 * <code>true</code> if some form of image is compulsory, and
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1031 * <code>false</code> if it is acceptable for this item to have
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1032 * no image
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1033 * @return <code>true</code> if there are images for this action,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1034 * <code>false</code> if not
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1035 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1036 private bool updateImages(bool forceImage) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1037
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1038 ResourceManager parentResourceManager = JFaceResources.getResources();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1039
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1040 if (cast(ToolItem)widget ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1041 if (USE_COLOR_ICONS) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1042 ImageDescriptor image = action.getHoverImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1043 if (image is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1044 image = action.getImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1045 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1046 ImageDescriptor disabledImage = action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1047 .getDisabledImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1048
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1049 // Make sure there is a valid image.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1050 if (image is null && forceImage) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1051 image = ImageDescriptor.getMissingImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1052 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1053
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1054 LocalResourceManager localManager = new LocalResourceManager(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1055 parentResourceManager);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1056
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1057 // performance: more efficient in DWT to set disabled and hot
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1058 // image before regular image
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1059 (cast(ToolItem) widget)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1060 .setDisabledImage(disabledImage is null ? null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1061 : localManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1062 .createImageWithDefault(disabledImage));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1063 (cast(ToolItem) widget).setImage(image is null ? null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1064 : localManager.createImageWithDefault(image));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1065
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1066 disposeOldImages();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1067 imageManager = localManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1068
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1069 return image !is null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1070 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1071 ImageDescriptor image = action.getImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1072 ImageDescriptor hoverImage = action.getHoverImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1073 ImageDescriptor disabledImage = action.getDisabledImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1074
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1075 // If there is no regular image, but there is a hover image,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1076 // convert the hover image to gray and use it as the regular image.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1077 if (image is null && hoverImage !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1078 image = ImageDescriptor.createWithFlags(action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1079 .getHoverImageDescriptor(), DWT.IMAGE_GRAY);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1080 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1081 // If there is no hover image, use the regular image as the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1082 // hover image,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1083 // and convert the regular image to gray
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1084 if (hoverImage is null && image !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1085 hoverImage = image;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1086 image = ImageDescriptor.createWithFlags(action
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1087 .getImageDescriptor(), DWT.IMAGE_GRAY);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1088 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1089 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1090
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1091 // Make sure there is a valid image.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1092 if (hoverImage is null && image is null && forceImage) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1093 image = ImageDescriptor.getMissingImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1094 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1095
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1096 // Create a local resource manager to remember the images we've
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1097 // allocated for this tool item
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1098 LocalResourceManager localManager = new LocalResourceManager(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1099 parentResourceManager);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1100
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1101 // performance: more efficient in DWT to set disabled and hot image
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1102 // before regular image
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1103 (cast(ToolItem) widget).setDisabledImage(disabledImage is null ? null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1104 : localManager.createImageWithDefault(disabledImage));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1105 (cast(ToolItem) widget).setHotImage(hoverImage is null ? null
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1106 : localManager.createImageWithDefault(hoverImage));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1107 (cast(ToolItem) widget).setImage(image is null ? null : localManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1108 .createImageWithDefault(image));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1109
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1110 // Now that we're no longer referencing the old images, clear them
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1111 // out.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1112 disposeOldImages();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1113 imageManager = localManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1114
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1115 return image !is null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1116 } else if (cast(Item)widget \|\| cast(Button)widget ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1117
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1118 // Use hover image if there is one, otherwise use regular image.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1119 ImageDescriptor image = action.getHoverImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1120 if (image is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1121 image = action.getImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1122 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1123 // Make sure there is a valid image.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1124 if (image is null && forceImage) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1125 image = ImageDescriptor.getMissingImageDescriptor();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1126 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1127
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1128 // Create a local resource manager to remember the images we've
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1129 // allocated for this widget
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1130 LocalResourceManager localManager = new LocalResourceManager(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1131 parentResourceManager);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1132
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1133 if (cast(Item)widget) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1134 (cast(Item) widget).setImage(image is null ? null : localManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1135 .createImageWithDefault(image));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1136 } else if (cast(Button)widget) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1137 (cast(Button) widget).setImage(image is null ? null : localManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1138 .createImageWithDefault(image));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1139 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1140
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1141 // Now that we're no longer referencing the old images, clear them
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1142 // out.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1143 disposeOldImages();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1144 imageManager = localManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1145
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1146 return image !is null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1147 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1148 return false;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1149 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1150
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1151 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1152 * Dispose any images allocated for this contribution item
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1153 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1154 private void disposeOldImages() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1155 if (imageManager !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1156 imageManager.dispose();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1157 imageManager = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1158 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1159 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1160
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1161 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1162 * Shorten the given text <code>t</code> so that its length doesn't exceed
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1163 * the width of the given ToolItem.The default implementation replaces
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1164 * characters in the center of the original string with an ellipsis ("...").
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1165 * Override if you need a different strategy.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1166 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1167 * @param textValue
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1168 * the text to shorten
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1169 * @param item
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1170 * the tool item the text belongs to
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1171 * @return the shortened string
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1172 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1173 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1174 protected String shortenText(String textValue, ToolItem item) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1175 if (textValue is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1176 return null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1177 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1178
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1179 GC gc = new GC(item.getParent());
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1180
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1181 int maxWidth = item.getImage().getBounds().width * 4;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1182
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1183 if (gc.textExtent(textValue).x < maxWidth) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1184 gc.dispose();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1185 return textValue;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1186 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1187
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1188 for (int i = textValue.length; i > 0; i--) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1189 String test = textValue.substring(0, i);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1190 test = test ~ ellipsis;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1191 if (gc.textExtent(test).x < maxWidth) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1192 gc.dispose();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1193 return test;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1194 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1195
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1196 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1197 gc.dispose();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1198 // If for some reason we fall through abort
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1199 return textValue;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1200 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1201
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1202 /*
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1203 * (non-Javadoc)
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1204 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1205 * @see dwtx.jface.action.ContributionItem#dispose()
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1206 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1207 public void dispose() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1208 if (widget !is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1209 widget.dispose();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1210 widget = null;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1211 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1212 holdMenu = null;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1213 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1214
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1215 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1216 * Handle show and hide on the proxy menu for IAction.AS_DROP_DOWN_MENU
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1217 * actions.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1218 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1219 * @return the appropriate listener
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1220 * @since 3.4
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1221 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1222 private Listener getMenuCreatorListener() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1223 if (menuCreatorListener is null) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1224 menuCreatorListener = new class Listener {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1225 public void handleEvent(Event event) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1226 switch (event.type) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1227 case DWT.Show:
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1228 handleShowProxy(cast(Menu) event.widget);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1229 break;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1230 case DWT.Hide:
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1231 handleHideProxy(cast(Menu) event.widget);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1232 break;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1233 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1234 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1235 };
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1236 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1237 return menuCreatorListener;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1238 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1239
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1240 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1241 * This is the easiest way to hold the menu until we can swap it in to the
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1242 * proxy.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1243 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1244 private Menu holdMenu = null;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1245
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1246 private bool menuCreatorCalled = false;
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1247
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1248 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1249 * The proxy menu is being shown, we better get the real menu.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1250 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1251 * @param proxy
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1252 * the proxy menu
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1253 * @since 3.4
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1254 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1255 private void handleShowProxy(Menu proxy) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1256 proxy.removeListener(DWT.Show, getMenuCreatorListener());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1257 IMenuCreator mc = action.getMenuCreator();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1258 menuCreatorCalled = true;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1259 if (mc is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1260 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1261 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1262 holdMenu = mc.getMenu(proxy.getParentMenu());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1263 if (holdMenu is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1264 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1265 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1266 copyMenu(holdMenu, proxy);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1267 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1268
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1269 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1270 * Create MenuItems in the proxy menu that can execute the real menu items
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1271 * if selected. Create proxy menus for any real item submenus.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1272 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1273 * @param realMenu
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1274 * the real menu to copy from
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1275 * @param proxy
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1276 * the proxy menu to populate
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1277 * @since 3.4
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1278 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1279 private void copyMenu(Menu realMenu, Menu proxy) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1280 if (realMenu.isDisposed() \|\| proxy.isDisposed()) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1281 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1282 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1283
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1284 // we notify the real menu so it can populate itself if it was
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1285 // listening for DWT.Show
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1286 realMenu.notifyListeners(DWT.Show, null);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1287
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1288 final Listener passThrough = new class Listener {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1289 public void handleEvent(Event event) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1290 if (!event.widget.isDisposed()) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1291 Widget realItem = cast(Widget) event.widget.getData();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1292 if (!realItem.isDisposed()) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1293 int style = event.widget.getStyle();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1294 if (event.type is DWT.Selection
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1295 && ((style & (DWT.TOGGLE \| DWT.CHECK)) !is 0)
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1296 && (null !is cast(MenuItem)realItem )) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1297 (cast(MenuItem) realItem)
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1298 .setSelection((cast(MenuItem) event.widget)
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1299 .getSelection());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1300 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1301 event.widget = realItem;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1302 realItem.notifyListeners(event.type, event);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1303 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1304 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1305 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1306 };
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1307
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1308 MenuItem[] items = realMenu.getItems();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1309 for (int i = 0; i < items.length; i++) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1310 final MenuItem realItem = items[i];
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1311 final MenuItem proxyItem = new MenuItem(proxy, realItem.getStyle());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1312 proxyItem.setData(realItem);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1313 proxyItem.setAccelerator(realItem.getAccelerator());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1314 proxyItem.setEnabled(realItem.getEnabled());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1315 proxyItem.setImage(realItem.getImage());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1316 proxyItem.setSelection(realItem.getSelection());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1317 proxyItem.setText(realItem.getText());
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1318
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1319 // pass through any events
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1320 proxyItem.addListener(DWT.Selection, passThrough);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1321 proxyItem.addListener(DWT.Arm, passThrough);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1322 proxyItem.addListener(DWT.Help, passThrough);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1323
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1324 final Menu itemMenu = realItem.getMenu();
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1325 if (itemMenu !is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1326 // create a proxy for any sub menu items
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1327 final Menu subMenu = new Menu(proxy);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1328 subMenu.setData(itemMenu);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1329 proxyItem.setMenu(subMenu);
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1330 subMenu.addListener(DWT.Show, new class(subMenu, itemMenu) Listener {
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1331 Menu subMenu_;
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1332 Menu itemMenu_;
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1333 this(Menu a,Menu b){
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1334 subMenu_=a;
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1335 itemMenu_=b;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1336 }
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1337 void handleEvent(Event event){
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1338 event.widget.removeListener(DWT.Show, this);
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1339 if (event.type is DWT.Show) {
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1340 copyMenu(itemMenu_, subMenu_);
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1341 }
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1342 }
5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1343 });
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1344 subMenu.addListener(DWT.Help, passThrough);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1345 subMenu.addListener(DWT.Hide, passThrough);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1346 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1347 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1348 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1349
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1350 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1351 * The proxy menu is being hidden, so we need to make it go away.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1352 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1353 * @param proxy
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1354 * the proxy menu
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1355 * @since 3.4
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1356 */
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1357 private void handleHideProxy(Menu proxy) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1358 proxy.removeListener(DWT.Hide, getMenuCreatorListener());
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1359 proxy.getDisplay().asyncExec(dgRunnable( (Menu proxy_) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1360 if (!proxy_.isDisposed()) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1361 MenuItem parentItem = proxy_.getParentItem();
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1362 proxy_.dispose();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1363 parentItem.setMenu(holdMenu);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1364 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1365 if (holdMenu !is null && !holdMenu.isDisposed()) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1366 holdMenu.notifyListeners(DWT.Hide, null);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1367 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1368 holdMenu = null;
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1369 }, proxy ));
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1370 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1371
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1372 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1373 * Return the widget associated with this contribution item. It should not
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1374 * be cached, as it can be disposed and re-created by its containing
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1375 * ContributionManager, which controls all of the widgets lifecycle methods.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1376 * <p>
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1377 * This can be used to set layout data on the widget if appropriate. The
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1378 * actual type of the widget can be any valid control for this
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1379 * ContributionItem's current ContributionManager.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1380 * </p>
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	1381 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1382 * @return the widget, or <code>null</code> depending on the lifecycle.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1383 * @since 3.4
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1384 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1385 public Widget getWidget() {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1386 return widget;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 43 diff changeset	1387 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1388 }

Mercurial > projects > dwt-addons

annotate dwtx/jface/action/ActionContributionItem.d @ 90:7ffeace6c47f