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

annotate dwtx/jface/action/ExternalActionManager.d @ 104:04b47443bb01

Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. These new wrappers now use the tango.util.containers instead of the tango.util.collections.

author	Frank Benoit <benoit@tionex.de>
date	Thu, 07 Aug 2008 15:01:33 +0200
parents	7ffeace6c47f
children

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
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	14 module dwtx.jface.action.ExternalActionManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	15
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
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	18
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	19 import dwt.widgets.Event;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	20 import dwtx.core.commands.Command;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	21 import dwtx.core.commands.CommandEvent;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import dwtx.core.commands.CommandManager;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	23 import dwtx.core.commands.ExecutionEvent;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	24 import dwtx.core.commands.ExecutionException;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwtx.core.commands.ICommandListener;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	26 import dwtx.core.commands.NotEnabledException;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	27 import dwtx.core.commands.ParameterizedCommand;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	28 import dwtx.core.commands.common.NotDefinedException;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	29 import dwtx.core.runtime.IStatus;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	30 import dwtx.core.runtime.ListenerList;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	31 import dwtx.core.runtime.Status;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	32 import dwtx.jface.bindings.BindingManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	33 import dwtx.jface.bindings.BindingManagerEvent;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	34 import dwtx.jface.bindings.IBindingManagerListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	35 import dwtx.jface.bindings.Trigger;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	36 import dwtx.jface.bindings.TriggerSequence;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	37 import dwtx.jface.bindings.keys.KeySequence;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	38 import dwtx.jface.bindings.keys.KeyStroke;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	39 import dwtx.jface.bindings.keys.SWTKeySupport;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	40 import dwtx.jface.util.IPropertyChangeListener;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	41 import dwtx.jface.util.Policy;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	42 import dwtx.jface.util.PropertyChangeEvent;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	43 import dwtx.jface.util.Util;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	44
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	45 import dwt.dwthelper.utils;
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	46 import dwtx.dwtxhelper.Collection;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	47 import dwt.dwthelper.ResourceBundle;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	48 import tango.text.convert.Format;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	49
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	50 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	51 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	52 * A manager for a callback facility which is capable of querying external
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	53 * interfaces for additional information about actions and action contribution
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	54 * items. This information typically includes things like accelerators and
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	55 * textual representations.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	56 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	57 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	58 * <em>It is only necessary to use this mechanism if you will be using a mix of
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	59 * actions and commands, and wish the interactions to work properly.</em>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	60 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	61 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	62 * For example, in the Eclipse workbench, this mechanism is used to allow the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	63 * command architecture to override certain values in action contribution items.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	64 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	65 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	66 * This class is not intended to be called or extended by any external clients.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	67 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	68 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	69 * @since 3.0
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	70 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	71 public final class ExternalActionManager {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	72
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 * A simple implementation of the <code>ICallback</code> mechanism that
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	75 * simply takes a <code>BindingManager</code> and a
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	76 * <code>CommandManager</code>.
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	77 * <p>
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	78 * <b>Note:</b> this class is not intended to be subclassed by clients.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	79 * </p>
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	80 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	81 * @since 3.1
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	82 */
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	83 public static class CommandCallback :
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	84 IBindingManagerListener, IBindingManagerCallback, IExecuteCallback {
16 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 * The internationalization bundle for text produced by this class.
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 private static const ResourceBundle RESOURCE_BUNDLE;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	90
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 * The callback capable of responding to whether a command is active.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	93 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	94 private const IActiveChecker activeChecker;
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	95
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	96 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	97 * Check the applicability of firing an execution event for an action.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	98 */
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	99 private /+final+/ IExecuteApplicable applicabilityChecker;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	100
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	101 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	102 * The binding manager for your application. Must not be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	103 * <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	104 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	105 private const BindingManager bindingManager;
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 * Whether a listener has been attached to the binding manager yet.
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 bool bindingManagerListenerAttached = false;
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 command manager for your application. Must not be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	114 * <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	115 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	116 private const CommandManager commandManager;
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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	119 * A set of all the command identifiers that have been logged as broken
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	120 * so far. For each of these, there will be a listener on the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	121 * corresponding command. If the command ever becomes defined, the item
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	122 * will be removed from this set and the listener removed. This value
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	123 * may be empty, but never <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	124 */
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	125 private const Set loggedCommandIds;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	126
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 * The list of listeners that have registered for property change
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	129 * notification. This is a map of command identifiers (<code>String</code>)
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	130 * to listeners (<code>IPropertyChangeListener</code> or
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	131 * <code>ListenerList</code> of <code>IPropertyChangeListener</code>).
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	132 */
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	133 private const Map registeredListeners;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	134
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	135 static this(){
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 37 diff changeset	136 RESOURCE_BUNDLE = ResourceBundle.getBundle(
48 7a3e6c1a4eae import data with getImportData!() Frank Benoit <benoit@tionex.de> parents: 40 diff changeset	137 getImportData!("dwtx.jface.action.ExternalActionManager.properties"));
16 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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	140 * Constructs a new instance of <code>CommandCallback</code> with the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	141 * workbench it should be using. All commands will be considered active.
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 * @param bindingManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	144 * The binding manager which will provide the callback; must
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	145 * not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	146 * @param commandManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	147 * The command manager which will provide the callback; must
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	148 * not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	149 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	150 * @since 3.1
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 public this(BindingManager bindingManager,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	153 CommandManager commandManager) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	154 this(bindingManager, commandManager, new class IActiveChecker {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	155 public bool isActive(String commandId) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	156 return true;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	157 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	158
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	159 }, new class IExecuteApplicable {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	160 public bool isApplicable(IAction action) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	161 return true;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	162 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	163 });
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	164 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	165 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	166 * Constructs a new instance of <code>CommandCallback</code> with the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	167 * workbench it should be using.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	168 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	169 * @param bindingManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	170 * The binding manager which will provide the callback; must
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	171 * not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	172 * @param commandManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	173 * The command manager which will provide the callback; must
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	174 * not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	175 * @param activeChecker
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	176 * The callback mechanism for checking whether a command is
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	177 * active; must not be <code>null</code>.
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 * @since 3.1
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 public this(BindingManager bindingManager,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	182 CommandManager commandManager,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	183 IActiveChecker activeChecker) {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	184 this(bindingManager, commandManager, activeChecker,
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	185 new class IExecuteApplicable {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	186 public bool isApplicable(IAction action) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	187 return true;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	188 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	189 });
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	190 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	191 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	192 * Constructs a new instance of <code>CommandCallback</code> with the
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	193 * workbench it should be using.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	194 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	195 * @param bindingManager
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	196 * The binding manager which will provide the callback; must
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	197 * not be <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	198 * @param commandManager
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	199 * The command manager which will provide the callback; must
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	200 * not be <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	201 * @param activeChecker
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	202 * The callback mechanism for checking whether a command is
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	203 * active; must not be <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	204 * @param checker
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	205 * The callback to check if an IAction should fire execution
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	206 * events.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	207 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	208 * @since 3.4
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	209 */
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	210 public this(BindingManager bindingManager,
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	211 CommandManager commandManager,
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	212 IActiveChecker activeChecker,
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	213 IExecuteApplicable checker) {
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	214 loggedCommandIds = new HashSet();
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	215 registeredListeners = new HashMap();
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	216 if (bindingManager is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	217 throw new NullPointerException(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	218 "The callback needs a binding manager"); //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	219 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	220
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	221 if (commandManager is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	222 throw new NullPointerException(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	223 "The callback needs a command manager"); //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	224 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	225
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	226 if (activeChecker is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	227 throw new NullPointerException(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	228 "The callback needs an active callback"); //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	229 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	230 if (checker is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	231 throw new NullPointerException(
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	232 "The callback needs an applicable callback"); //$NON-NLS-1$
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	233 }
16 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 this.activeChecker = activeChecker;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	236 this.bindingManager = bindingManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	237 this.commandManager = commandManager;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	238 this.applicabilityChecker = checker;
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	239 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	240
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	241 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	242 * @see dwtx.jface.action.ExternalActionManager.ICallback#addPropertyChangeListener(String,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	243 * IPropertyChangeListener)
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 public final void addPropertyChangeListener(String commandId,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	246 IPropertyChangeListener listener) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	247 auto existing = cast(Object)registeredListeners.get(commandId);
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	248 if (null !is cast(ListenerList)existing ) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	249 (cast(ListenerList) existing).add(cast(Object)listener);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	250 } else if (existing !is null) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	251 ListenerList listeners = new ListenerList(ListenerList.IDENTITY);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	252 listeners.add(existing);
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	253 listeners.add(cast(Object)listener);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	254 } else {
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	255 registeredListeners.put(commandId, cast(Object)listener);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	256 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	257 if (!bindingManagerListenerAttached) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	258 bindingManager.addBindingManagerListener(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	259 bindingManagerListenerAttached = true;
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 public final void bindingManagerChanged(BindingManagerEvent event) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	264 if (event.isActiveBindingsChanged()) {
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	265 final Iterator listenerItr = registeredListeners.entrySet()
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	266 .iterator();
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	267 while (listenerItr.hasNext()) {
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	268 Map.Entry entry = cast(Map.Entry) listenerItr.next();
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	269 String commandId = stringcast( entry.getKey());
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	270 Command command = commandManager
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	271 .getCommand(commandId);
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	272 ParameterizedCommand parameterizedCommand = new ParameterizedCommand(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	273 command, null);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	274 if (event.isActiveBindingsChangedFor(parameterizedCommand)) {
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	275 Object value = entry.getValue();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	276 PropertyChangeEvent propertyChangeEvent = new PropertyChangeEvent(event
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	277 .getManager(), IAction.TEXT, null, null);
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	278 if (null !is cast(ListenerList)value ) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	279 Object[] listeners= (cast(ListenerList) value).getListeners();
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	280 for (int i = 0; i < listeners.length; i++) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	281 final IPropertyChangeListener listener = cast(IPropertyChangeListener) listeners[i];
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	282 listener.propertyChange(propertyChangeEvent);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	283 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	284 } else {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	285 final IPropertyChangeListener listener = cast(IPropertyChangeListener) value;
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	286 listener.propertyChange(propertyChangeEvent);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	287 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	288 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	289 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	290 }
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
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 * @see dwtx.jface.action.ExternalActionManager.ICallback#getAccelerator(String)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	295 */
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	296 public Integer getAccelerator(String commandId) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	297 TriggerSequence triggerSequence = bindingManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	298 .getBestActiveBindingFor(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	299 if (triggerSequence !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	300 Trigger[] triggers = triggerSequence.getTriggers();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	301 if (triggers.length is 1) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	302 Trigger trigger = triggers[0];
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	303 if ( auto keyStroke = cast(KeyStroke) trigger ) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	304 int accelerator = SWTKeySupport
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	305 .convertKeyStrokeToAccelerator(keyStroke);
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	306 return new Integer(accelerator);
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	307 }
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
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	311 return null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	312 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	313
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	314 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	315 * @see dwtx.jface.action.ExternalActionManager.ICallback#getAcceleratorText(String)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	316 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	317 public final String getAcceleratorText(String commandId) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	318 TriggerSequence triggerSequence = bindingManager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	319 .getBestActiveBindingFor(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	320 if (triggerSequence is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	321 return null;
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 return triggerSequence.format();
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 * Returns the active bindings for a particular command identifier.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	329 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	330 * @param commandId
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	331 * The identifier of the command whose bindings are
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	332 * requested. This argument may be <code>null</code>. It
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	333 * is assumed that the command has no parameters.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	334 * @return The array of active triggers (<code>TriggerSequence</code>)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	335 * for a particular command identifier. This value is guaranteed
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	336 * not to be <code>null</code>, but it may be empty.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	337 * @since 3.2
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	338 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	339 public final TriggerSequence[] getActiveBindingsFor(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	340 String commandId) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	341 return bindingManager.getActiveBindingsFor(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	342 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	343
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	344 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	345 * @see dwtx.jface.action.ExternalActionManager.ICallback#isAcceleratorInUse(int)
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 public final bool isAcceleratorInUse(int accelerator) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	348 KeySequence keySequence = KeySequence
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	349 .getInstance(SWTKeySupport
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	350 .convertAcceleratorToKeyStroke(accelerator));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	351 return bindingManager.isPerfectMatch(keySequence)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	352 \|\| bindingManager.isPartialMatch(keySequence);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	353 }
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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	356 * {@inheritDoc}
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	357 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	358 * Calling this method with an undefined command id will generate a log
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	359 * message.
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 public final bool isActive(String commandId) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	362 if (commandId !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	363 Command command = commandManager.getCommand(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	364
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	365 if (!command.isDefined()
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	366 && (!loggedCommandIds.contains(commandId))) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	367 // The command is not yet defined, so we should log this.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	368 String message = Format(Util
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	369 .translateString(RESOURCE_BUNDLE,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	370 "undefinedCommand.WarningMessage", null), //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	371 [ command.getId() ]);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	372 IStatus status = new Status(IStatus.ERROR,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	373 "dwtx.jface", //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	374 0, message, new Exception(null));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	375 Policy.getLog().log(status);
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 // And remember this item so we don't log it again.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	378 loggedCommandIds.add(commandId);
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 37 diff changeset	379 command.addCommandListener(new class(command,commandId) ICommandListener {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	380 Command command_;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	381 String commandId_;
39 644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 37 diff changeset	382 this(Command a,String b){
644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 37 diff changeset	383 command_=a;
644f1334b451 fix anon classes Frank Benoit <benoit@tionex.de> parents: 37 diff changeset	384 commandId_=b;
16 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 * (non-Javadoc)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	388 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	389 * @see dwtx.ui.commands.ICommandListener#commandChanged(dwtx.ui.commands.CommandEvent)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	390 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	391 public final void commandChanged(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	392 CommandEvent commandEvent) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	393 if (command_.isDefined()) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	394 command_.removeCommandListener(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	395 loggedCommandIds.remove(commandId_);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	396 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	397 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	398 });
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	399
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	400 return true;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	401 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	402
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	403 return activeChecker.isActive(commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	404 }
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 return true;
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 * @see dwtx.jface.action.ExternalActionManager.ICallback#removePropertyChangeListener(String,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	411 * IPropertyChangeListener)
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 public final void removePropertyChangeListener(String commandId,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	414 IPropertyChangeListener listener) {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	415 Object existing = cast(Object) registeredListeners.get(commandId);
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	416 if (existing is cast(Object)listener) {
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	417 registeredListeners.remove(commandId);
04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	418 if (registeredListeners.isEmpty()) {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	419 bindingManager.removeBindingManagerListener(this);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	420 bindingManagerListenerAttached = false;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	421 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	422 } else if (null !is cast(ListenerList)existing ) {
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	423 ListenerList existingList = cast(ListenerList) existing;
4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	424 existingList.remove(cast(Object)listener);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	425 if (existingList.size() is 1) {
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	426 registeredListeners.put(commandId, existingList.getListeners()[0]);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	427 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	428 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	429 }
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	430
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	431 /**
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	432 * @since 3.4
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	433 */
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	434 public void preExecute(IAction action, Event event) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	435 String actionDefinitionId = action.getActionDefinitionId();
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	436 if (actionDefinitionId is null
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	437 \|\| !applicabilityChecker.isApplicable(action)) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	438 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	439 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	440 Command command = commandManager.getCommand(actionDefinitionId);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	441 ExecutionEvent executionEvent = new ExecutionEvent(command,
104 04b47443bb01 Reworked the collection uses to make use of a wrapper collection that is compatible to the Java Collections. Frank Benoit <benoit@tionex.de> parents: 90 diff changeset	442 Collections.EMPTY_MAP, event, null);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	443
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	444 commandManager.firePreExecute(actionDefinitionId, executionEvent);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	445 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	446
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	447 /**
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	448 * @since 3.4
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	449 */
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	450 public void postExecuteSuccess(IAction action, Object returnValue) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	451 String actionDefinitionId = action.getActionDefinitionId();
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	452 if (actionDefinitionId is null
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	453 \|\| !applicabilityChecker.isApplicable(action)) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	454 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	455 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	456 commandManager.firePostExecuteSuccess(actionDefinitionId, returnValue);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	457 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	458
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	459 /**
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	460 * @since 3.4
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	461 */
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	462 public void postExecuteFailure(IAction action,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	463 ExecutionException exception) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	464 String actionDefinitionId = action.getActionDefinitionId();
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	465 if (actionDefinitionId is null
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	466 \|\| !applicabilityChecker.isApplicable(action)) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	467 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	468 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	469 commandManager.firePostExecuteFailure(actionDefinitionId, exception);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	470 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	471
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	472 /**
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	473 * @since 3.4
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	474 */
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	475 public void notDefined(IAction action, NotDefinedException exception) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	476 String actionDefinitionId = action.getActionDefinitionId();
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	477 if (actionDefinitionId is null
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	478 \|\| !applicabilityChecker.isApplicable(action)) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	479 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	480 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	481 commandManager.fireNotDefined(actionDefinitionId, exception);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	482 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	483
90 7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	484 /**
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	485 * @since 3.4
7ffeace6c47f Update 3.4M7 to 3.4 Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	486 */
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	487 public void notEnabled(IAction action, NotEnabledException exception) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	488 String actionDefinitionId = action.getActionDefinitionId();
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	489 if (actionDefinitionId is null
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	490 \|\| !applicabilityChecker.isApplicable(action)) {
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	491 return;
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	492 }
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	493 commandManager.fireNotEnabled(actionDefinitionId, exception);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	494 }
16 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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	498 * Defines a callback mechanism for developer who wish to further control
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	499 * the visibility of legacy action-based contribution items.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	500 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	501 * @since 3.1
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	502 */
37 e10d9c2648be fix static interface and static this Frank Benoit <benoit@tionex.de> parents: 16 diff changeset	503 public interface IActiveChecker {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	504 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	505 * Checks whether the command with the given identifier should be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	506 * considered active. This can be used in systems using some kind of
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	507 * user interface filtering (e.g., activities in the Eclipse workbench).
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 * @param commandId
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	510 * The identifier for the command; must not be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	511 * <code>null</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	512 * @return <code>true</code> if the command is active;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	513 * <code>false</code> otherwise.
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 public bool isActive(String commandId);
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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	519 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	520 * A callback which communicates with the applications binding manager. This
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	521 * interface provides more information from the binding manager, which
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	522 * allows greater integration. Implementing this interface is preferred over
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	523 * {@link ExternalActionManager.ICallback}.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	524 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	525 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	526 * Clients may implement this interface, but must not extend.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	527 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	528 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	529 * @since 3.2
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	530 */
37 e10d9c2648be fix static interface and static this Frank Benoit <benoit@tionex.de> parents: 16 diff changeset	531 public interface IBindingManagerCallback : ICallback {
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	532
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 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	535 * Returns the active bindings for a particular command identifier.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	536 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	537 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	538 * @param commandId
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	539 * The identifier of the command whose bindings are
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	540 * requested. This argument may be <code>null</code>. It
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	541 * is assumed that the command has no parameters.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	542 * @return The array of active triggers (<code>TriggerSequence</code>)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	543 * for a particular command identifier. This value is guaranteed
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	544 * not to be <code>null</code>, but it may be empty.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	545 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	546 public TriggerSequence[] getActiveBindingsFor(String commandId);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	547 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	548
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	549 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	550 * An overridable mechanism to filter certain IActions from the execution
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	551 * bridge.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	552 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	553 * @since 3.4
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	554 */
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	555 public interface IExecuteApplicable {
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	556 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	557 * Allow the callback to filter out actions that should not fire
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	558 * execution events.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	559 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	560 * @param action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	561 * The action with an actionDefinitionId
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	562 * @return true if this action should be considered.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	563 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	564 public bool isApplicable(IAction action);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	565 }
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	566
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	567 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	568 * <p>
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	569 * A callback for executing execution events. Allows
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	570 * <code>ActionContributionItems</code> to fire useful events.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	571 * </p>
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	572 * <p>
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	573 * Clients must not implement this interface and must not extend.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	574 * </p>
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	575 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	576 * @since 3.4
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	577 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	578 */
72 5df4896124c7 JFace and its examples do compile Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	579 public interface IExecuteCallback {
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	580
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	581 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	582 * Fires a <code>NotEnabledException</code> because the action was not
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	583 * enabled.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	584 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	585 * @param action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	586 * The action contribution that caused the exception,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	587 * never <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	588 * @param exception
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	589 * The <code>NotEnabledException</code>, never <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	590 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	591 public void notEnabled(IAction action, NotEnabledException exception);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	592
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	593 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	594 * Fires a <code>NotDefinedException</code> because the action was not
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	595 * defined.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	596 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	597 * @param action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	598 * The action contribution that caused the exception,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	599 * never <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	600 * @param exception
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	601 * The <code>NotDefinedException</code>, never <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	602 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	603 public void notDefined(IAction action, NotDefinedException exception);
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	604
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	605 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	606 * Fires an execution event before an action is run.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	607 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	608 * @param action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	609 * The action contribution that requires an
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	610 * execution event to be fired. Cannot be <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	611 * @param e
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	612 * The DWT Event, may be <code>null</code>.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	613 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	614 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	615 public void preExecute(IAction action,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	616 Event e);
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	617
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	618 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	619 * Fires an execution event when the action returned a success.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	620 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	621 * @param action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	622 * The action contribution that requires an
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	623 * execution event to be fired. Cannot be <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	624 * @param returnValue
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	625 * The command's result, may be <code>null</code>.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	626 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	627 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	628 public void postExecuteSuccess(IAction action,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	629 Object returnValue);
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	630
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	631 /**
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	632 * Creates an <code>ExecutionException</code> when the action returned
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	633 * a failure.
71 4878bef4a38e Some fixing Frank Benoit <benoit@tionex.de> parents: 70 diff changeset	634 *
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	635 * @param action
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	636 * The action contribution that caused the exception,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	637 * never <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	638 * @param exception
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	639 * The <code>ExecutionException</code>, never <code>null</code>.
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	640 */
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	641 public void postExecuteFailure(IAction action,
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	642 ExecutionException exception);
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	643 }
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	644
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	645 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	646 * A callback mechanism for some external tool to communicate extra
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	647 * information to actions and action contribution items.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	648 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	649 * @since 3.0
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	650 */
37 e10d9c2648be fix static interface and static this Frank Benoit <benoit@tionex.de> parents: 16 diff changeset	651 public interface ICallback {
16 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 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	655 * Adds a listener to the object referenced by <code>identifier</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	656 * This listener will be notified if a property of the item is to be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	657 * changed. This identifier is specific to mechanism being used. In the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	658 * case of the Eclipse workbench, this is the command identifier.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	659 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	660 * <p>
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	661 * Has no effect if an identical listener has already been added for
46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	662 * the <code>identifier</code>.
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	663 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	664 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	665 * @param identifier
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	666 * The identifier of the item to which the listener should be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	667 * attached; must not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	668 * @param listener
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	669 * The listener to be added; must not be <code>null</code>.
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 public void addPropertyChangeListener(String identifier,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	672 IPropertyChangeListener listener);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	673
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	674 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	675 * An accessor for the accelerator associated with the item indicated by
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	676 * the identifier. This identifier is specific to mechanism being used.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	677 * In the case of the Eclipse workbench, this is the command identifier.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	678 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	679 * @param identifier
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	680 * The identifier of the item from which the accelerator
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	681 * should be obtained ; must not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	682 * @return An integer representation of the accelerator. This is the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	683 * same accelerator format used by DWT.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	684 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	685 public Integer getAccelerator(String identifier);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	686
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	687 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	688 * An accessor for the accelerator text associated with the item
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	689 * indicated by the identifier. This identifier is specific to mechanism
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	690 * being used. In the case of the Eclipse workbench, this is the command
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	691 * identifier.
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 * @param identifier
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	694 * The identifier of the item from which the accelerator text
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	695 * should be obtained ; must not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	696 * @return A string representation of the accelerator. This is the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	697 * string representation that should be displayed to the user.
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 public String getAcceleratorText(String identifier);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	700
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	701 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	702 * Checks to see whether the given accelerator is being used by some
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	703 * other mechanism (outside of the menus controlled by JFace). This is
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	704 * used to keep JFace from trying to grab accelerators away from someone
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	705 * else.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	706 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	707 * @param accelerator
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	708 * The accelerator to check -- in DWT's internal accelerator
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	709 * format.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	710 * @return <code>true</code> if the accelerator is already being used
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	711 * and shouldn't be used again; <code>false</code> otherwise.
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 public bool isAcceleratorInUse(int accelerator);
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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	716 * Checks whether the item matching this identifier is active. This is
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	717 * used to decide whether a contribution item with this identifier
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	718 * should be made visible. An inactive item is not visible.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	719 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	720 * @param identifier
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	721 * The identifier of the item from which the active state
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	722 * should be retrieved; must not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	723 * @return <code>true</code> if the item is active; <code>false</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	724 * otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	725 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	726 public bool isActive(String identifier);
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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	729 * Removes a listener from the object referenced by
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	730 * <code>identifier</code>. This identifier is specific to mechanism
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	731 * being used. In the case of the Eclipse workbench, this is the command
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	732 * identifier.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	733 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	734 * @param identifier
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	735 * The identifier of the item to from the listener should be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	736 * removed; must not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	737 * @param listener
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	738 * The listener to be removed; must not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	739 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	740 public void removePropertyChangeListener(String identifier,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	741 IPropertyChangeListener listener);
70 46a6e0e6ccd4 Merge with d-fied sources of 3.4M7 Frank Benoit <benoit@tionex.de> parents: 48 diff changeset	742
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	743 }
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 * The singleton instance of this class. This value may be <code>null</code>--
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	747 * if it has not yet been initialized.
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 private static ExternalActionManager instance;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	750
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	751 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	752 * Retrieves the current singleton instance of this class.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	753 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	754 * @return The singleton instance; this value is never <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	755 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	756 public static ExternalActionManager getInstance() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	757 if (instance is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	758 instance = new ExternalActionManager();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	759 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	760
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	761 return instance;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	762 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	763
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	764 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	765 * The callback mechanism to use to retrieve extra information.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	766 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	767 private ICallback callback;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	768
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	769 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	770 * Constructs a new instance of <code>ExternalActionManager</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	771 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	772 private this() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	773 // This is a singleton class. Only this class should create an instance.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	774 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	775
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	776 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	777 * An accessor for the current call back.
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 * @return The current callback mechanism being used. This is the callback
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	780 * that should be queried for extra information about actions and
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	781 * action contribution items. This value may be <code>null</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	782 * if there is no extra information.
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 public ICallback getCallback() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	785 return callback;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	786 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	787
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	788 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	789 * A mutator for the current call back
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	790 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	791 * @param callbackToUse
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	792 * The new callback mechanism to use; this value may be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	793 * <code>null</code> if the default is acceptable (i.e., no
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	794 * extra information will provided to actions).
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	795 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	796 public void setCallback(ICallback callbackToUse) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	797 callback = callbackToUse;
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 }

Mercurial > projects > dwt-addons

annotate dwtx/jface/action/ExternalActionManager.d @ 104:04b47443bb01