projects/dwt-addons: dwtx/jface/bindings/BindingManagerEvent.d annotate

author	Frank Benoit <benoit@tionex.de>
date	Tue, 01 Apr 2008 08:00:31 +0200
parents
children	04b47443bb01

rev	line source
16 e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	1 /*******************************************************************************
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2004, 2006 IBM Corporation and others.
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.bindings.BindingManagerEvent;
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.bindings.BindingManager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	17 import dwtx.jface.bindings.Scheme;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	18 import dwtx.jface.bindings.TriggerSequence;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	19
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	20 // import tango.util.collection.Seq!(Object);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	21 import tango.util.collection.model.Map;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import tango.util.collection.model.Seq;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	23
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	24 import dwtx.core.commands.ParameterizedCommand;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	25 import dwtx.core.commands.common.AbstractBitSetEvent;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	26 import dwtx.jface.util.Util;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	27
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	28 import dwt.dwthelper.utils;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	29
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	30 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	31 * An instance of this class describes changes to an instance of
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	32 * <code>BindingManager</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	33 * <p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	34 * This class is not intended to be extended by clients.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	35 * </p>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	36 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	37 * @since 3.1
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	38 * @see IBindingManagerListener#bindingManagerChanged(BindingManagerEvent)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	39 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	40 public final class BindingManagerEvent : AbstractBitSetEvent {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	41
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	42 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	43 * The bit used to represent whether the map of active bindings has changed.
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 private static const int CHANGED_ACTIVE_BINDINGS = 1;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	46
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	47 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	48 * The bit used to represent whether the active scheme has changed.
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 private static const int CHANGED_ACTIVE_SCHEME = 1 << 1;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	51
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	52 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	53 * The bit used to represent whether the active locale has changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	54 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	55 private static const int CHANGED_LOCALE = 1 << 2;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	56
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	57 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	58 * The bit used to represent whether the active platform has changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	59 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	60 private static const int CHANGED_PLATFORM = 1 << 3;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	61
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	62 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	63 * The bit used to represent whether the scheme's defined state has changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	64 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	65 private static const int CHANGED_SCHEME_DEFINED = 1 << 4;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	66
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	67 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	68 * The binding manager that has changed; this value is never
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	69 * <code>null</code>.
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 private const BindingManager manager;
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 * The map of triggers (<code>Seq!(Object)</code> of
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	75 * <code>TriggerSequence</code>) by parameterized command (<code>ParameterizedCommand</code>)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	76 * before the change occurred. This map may be empty and it may be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	77 * <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	78 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	79 private const Map!(Object,Object) previousTriggersByParameterizedCommand;
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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	82 * The scheme that became defined or undefined. This value may be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	83 * <code>null</code> if no scheme changed its defined state.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	84 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	85 private const Scheme scheme;
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 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	88 * Creates a new instance of this class.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	89 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	90 * @param manager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	91 * the instance of the binding manager that changed; must not be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	92 * <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	93 * @param activeBindingsChanged
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	94 * Whether the active bindings have changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	95 * @param previousTriggersByParameterizedCommand
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	96 * The map of triggers (<code>TriggerSequence</code>) by
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	97 * fully-parameterized command (<code>ParameterizedCommand</code>)
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	98 * before the change occured. This map may be <code>null</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	99 * or empty.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	100 * @param activeSchemeChanged
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	101 * true, iff the active scheme changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	102 * @param scheme
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	103 * The scheme that became defined or undefined; <code>null</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	104 * if no scheme changed state.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	105 * @param schemeDefined
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	106 * <code>true</code> if the given scheme became defined;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	107 * <code>false</code> otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * @param localeChanged
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	109 * <code>true</code> iff the active locale changed
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	110 * @param platformChanged
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	111 * <code>true</code> iff the active platform changed
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 public this(BindingManager manager,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	114 bool activeBindingsChanged,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	115 Map!(Object,Object) previousTriggersByParameterizedCommand,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	116 bool activeSchemeChanged, Scheme scheme,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	117 bool schemeDefined, bool localeChanged,
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	118 bool platformChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	119 if (manager is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	120 throw new NullPointerException(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	121 "A binding manager event needs a binding manager"); //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	122 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	123 this.manager = manager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	124
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	125 if (schemeDefined && (scheme is null)) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	126 throw new NullPointerException(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	127 "If a scheme changed defined state, then there should be a scheme identifier"); //$NON-NLS-1$
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	128 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	129 this.scheme = scheme;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	130
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	131 this.previousTriggersByParameterizedCommand = previousTriggersByParameterizedCommand;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	132
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	133 if (activeBindingsChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	134 changedValues \|= CHANGED_ACTIVE_BINDINGS;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	135 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	136 if (activeSchemeChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	137 changedValues \|= CHANGED_ACTIVE_SCHEME;
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 if (localeChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	140 changedValues \|= CHANGED_LOCALE;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	141 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	142 if (platformChanged) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	143 changedValues \|= CHANGED_PLATFORM;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	144 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	145 if (schemeDefined) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	146 changedValues \|= CHANGED_SCHEME_DEFINED;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	147 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	148 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	149
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	150 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	151 * Returns the instance of the manager that changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	152 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	153 * @return the instance of the manager that changed. Guaranteed not to be
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	154 * <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	155 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	156 public final BindingManager getManager() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	157 return manager;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	158 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	159
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	160 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	161 * Returns the scheme that changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	162 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	163 * @return The changed scheme
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 public final Scheme getScheme() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	166 return scheme;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	167 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	168
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	169 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	170 * Returns whether the active bindings have changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	171 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	172 * @return <code>true</code> if the active bindings have changed;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	173 * <code>false</code> otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	174 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	175 public final bool isActiveBindingsChanged() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	176 return ((changedValues & CHANGED_ACTIVE_BINDINGS) !is 0);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	177 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	178
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	179 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	180 * Computes whether the active bindings have changed for a given command
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	181 * identifier.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	182 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	183 * @param parameterizedCommand
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	184 * The fully-parameterized command whose bindings might have
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	185 * changed; must not be <code>null</code>.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	186 * @return <code>true</code> if the active bindings have changed for the
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	187 * given command identifier; <code>false</code> otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	188 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	189 public final bool isActiveBindingsChangedFor(
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	190 ParameterizedCommand parameterizedCommand) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	191 TriggerSequence[] currentBindings = manager
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	192 .getActiveBindingsFor(parameterizedCommand);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	193 TriggerSequence[] previousBindings;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	194 if (previousTriggersByParameterizedCommand !is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	195 Seq!(Object) previousBindingCollection = cast(Seq!(Object)) previousTriggersByParameterizedCommand
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	196 .get(parameterizedCommand);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	197 if (previousBindingCollection is null) {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	198 previousBindings = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	199 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	200 previousBindings = cast(TriggerSequence[])previousBindingCollection.toArray();
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	201 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	202 } else {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	203 previousBindings = null;
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	204 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	205
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	206 return !Util.opEquals(currentBindings, previousBindings);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	207 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	208
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	209 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	210 * Returns whether or not the active scheme changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	211 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	212 * @return true, iff the active scheme property changed.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	213 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	214 public bool isActiveSchemeChanged() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	215 return ((changedValues & CHANGED_ACTIVE_SCHEME) !is 0);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	216 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	217
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	218 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	219 * Returns whether the locale has changed
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 * @return <code>true</code> if the locale changed; <code>false</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	222 * otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	223 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	224 public bool isLocaleChanged() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	225 return ((changedValues & CHANGED_LOCALE) !is 0);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	226 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	227
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	228 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	229 * Returns whether the platform has changed
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	230 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	231 * @return <code>true</code> if the platform changed; <code>false</code>
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	232 * otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	233 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	234 public bool isPlatformChanged() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	235 return ((changedValues & CHANGED_PLATFORM) !is 0);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	236 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	237
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	238 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	239 * Returns whether the list of defined scheme identifiers has changed.
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 * @return <code>true</code> if the list of scheme identifiers has
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	242 * changed; <code>false</code> otherwise.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	243 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	244 public final bool isSchemeChanged() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	245 return (scheme !is null);
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	246 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	247
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	248 /**
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	249 * Returns whether or not the scheme became defined
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	250 *
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	251 * @return <code>true</code> if the scheme became defined.
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	252 */
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	253 public final bool isSchemeDefined() {
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	254 return (((changedValues & CHANGED_SCHEME_DEFINED) !is 0) && (scheme !is null));
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	255 }
e0f0aaf75edd PopupDialog, bindings and actions Frank Benoit <benoit@tionex.de> parents: diff changeset	256 }

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e0f0aaf75edd PopupDialog, bindings and actions