| /******************************************************************************* |
| * Copyright (c) 2003, 2015 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.ui.commands; |
| |
| import java.util.Set; |
| import org.eclipse.ui.internal.util.Util; |
| |
| /** |
| * An instance of this class describes changes to an instance of |
| * <code>ICommandManager</code>. |
| * <p> |
| * This class is not intended to be extended by clients. |
| * </p> |
| * |
| * @since 3.0 |
| * @see ICommandManagerListener#commandManagerChanged(CommandManagerEvent) |
| * @see org.eclipse.core.commands.CommandManagerEvent |
| * @deprecated Please use the "org.eclipse.core.commands" plug-in instead. This |
| * API is scheduled for deletion, see Bug 431177 for details |
| * @noreference This class is scheduled for deletion. |
| */ |
| @Deprecated |
| @SuppressWarnings("all") |
| public final class CommandManagerEvent { |
| |
| /** |
| * Whether the set of active contexts has changed. |
| */ |
| private final boolean activeContextIdsChanged; |
| |
| /** |
| * Whether the active key configuration has changed. |
| */ |
| private final boolean activeKeyConfigurationIdChanged; |
| |
| /** |
| * Whether the locale has changed. |
| */ |
| private final boolean activeLocaleChanged; |
| |
| /** |
| * Whether the platform has changed. |
| */ |
| private final boolean activePlatformChanged; |
| |
| /** |
| * Whether the command manager has changed. |
| */ |
| private final ICommandManager commandManager; |
| |
| /** |
| * Whether the list of defined categories has changed. |
| */ |
| private final boolean definedCategoryIdsChanged; |
| |
| /** |
| * Whether the list of defined commands has changed. |
| */ |
| private final boolean definedCommandIdsChanged; |
| |
| /** |
| * Whether the list of defined key configurations has changed. |
| */ |
| private final boolean definedKeyConfigurationIdsChanged; |
| |
| /** |
| * The set of the defined categories before the change occurred. This is a set |
| * of strings (category identifiers). |
| */ |
| private final Set previouslyDefinedCategoryIds; |
| |
| /** |
| * The set of the defined commands before the change occurred. This is a set of |
| * strings (command identifiers). |
| */ |
| private final Set previouslyDefinedCommandIds; |
| |
| /** |
| * The set of the defined key configurations before the change occurred. This is |
| * a set of strings (key configuration identifiers). |
| */ |
| private final Set previouslyDefinedKeyConfigurationIds; |
| |
| /** |
| * Creates a new instance of this class. |
| * |
| * @param commandManager the instance of the interface |
| * that changed. |
| * @param activeContextIdsChanged true, iff the |
| * activeContextIdsChanged property |
| * changed. |
| * @param activeKeyConfigurationIdChanged true, iff the |
| * activeKeyConfigurationIdChanged |
| * property changed. |
| * @param activeLocaleChanged true, iff the activeLocaleChanged |
| * property changed. |
| * @param activePlatformChanged true, iff the |
| * activePlatformChanged property |
| * changed. |
| * @param definedCategoryIdsChanged true, iff the |
| * definedCategoryIdsChanged |
| * property changed. |
| * @param definedCommandIdsChanged true, iff the |
| * definedCommandIdsChanged property |
| * changed. |
| * @param definedKeyConfigurationIdsChanged true, iff the |
| * definedKeyConfigurationIdsChanged |
| * property changed. |
| * @param previouslyDefinedCategoryIds the set of identifiers to |
| * previously defined categories. |
| * This set may be empty. If this |
| * set is not empty, it must only |
| * contain instances of |
| * <code>String</code>. This set |
| * must be <code>null</code> if |
| * definedCategoryIdsChanged is |
| * <code>false</code> and must not |
| * be null if |
| * definedCategoryIdsChanged is |
| * <code>true</code>. |
| * @param previouslyDefinedCommandIds the set of identifiers to |
| * previously defined commands. This |
| * set may be empty. If this set is |
| * not empty, it must only contain |
| * instances of <code>String</code>. |
| * This set must be |
| * <code>null</code> if |
| * definedCommandIdsChanged is |
| * <code>false</code> and must not |
| * be null if |
| * definedContextIdsChanged is |
| * <code>true</code>. |
| * @param previouslyDefinedKeyConfigurationIds the set of identifiers to |
| * previously defined key |
| * configurations. This set may be |
| * empty. If this set is not empty, |
| * it must only contain instances of |
| * <code>String</code>. This set |
| * must be <code>null</code> if |
| * definedKeyConfigurationIdsChanged |
| * is <code>false</code> and must |
| * not be null if |
| * definedKeyConfigurationIdsChanged |
| * is <code>true</code>. |
| */ |
| public CommandManagerEvent(ICommandManager commandManager, boolean activeContextIdsChanged, |
| boolean activeKeyConfigurationIdChanged, boolean activeLocaleChanged, boolean activePlatformChanged, |
| boolean definedCategoryIdsChanged, boolean definedCommandIdsChanged, |
| boolean definedKeyConfigurationIdsChanged, Set previouslyDefinedCategoryIds, |
| Set previouslyDefinedCommandIds, Set previouslyDefinedKeyConfigurationIds) { |
| if (commandManager == null) { |
| throw new NullPointerException(); |
| } |
| |
| if (!definedCategoryIdsChanged && previouslyDefinedCategoryIds != null) { |
| throw new IllegalArgumentException(); |
| } |
| |
| if (!definedCommandIdsChanged && previouslyDefinedCommandIds != null) { |
| throw new IllegalArgumentException(); |
| } |
| |
| if (!definedKeyConfigurationIdsChanged && previouslyDefinedKeyConfigurationIds != null) { |
| throw new IllegalArgumentException(); |
| } |
| |
| if (definedCategoryIdsChanged) { |
| this.previouslyDefinedCategoryIds = Util.safeCopy(previouslyDefinedCategoryIds, String.class); |
| } else { |
| this.previouslyDefinedCategoryIds = null; |
| } |
| |
| if (definedCommandIdsChanged) { |
| this.previouslyDefinedCommandIds = Util.safeCopy(previouslyDefinedCommandIds, String.class); |
| } else { |
| this.previouslyDefinedCommandIds = null; |
| } |
| |
| if (definedKeyConfigurationIdsChanged) { |
| this.previouslyDefinedKeyConfigurationIds = Util.safeCopy(previouslyDefinedKeyConfigurationIds, |
| String.class); |
| } else { |
| this.previouslyDefinedKeyConfigurationIds = null; |
| } |
| |
| this.commandManager = commandManager; |
| this.activeContextIdsChanged = activeContextIdsChanged; |
| this.activeKeyConfigurationIdChanged = activeKeyConfigurationIdChanged; |
| this.activeLocaleChanged = activeLocaleChanged; |
| this.activePlatformChanged = activePlatformChanged; |
| this.definedCategoryIdsChanged = definedCategoryIdsChanged; |
| this.definedCommandIdsChanged = definedCommandIdsChanged; |
| this.definedKeyConfigurationIdsChanged = definedKeyConfigurationIdsChanged; |
| } |
| |
| /** |
| * Returns the instance of the interface that changed. |
| * |
| * @return the instance of the interface that changed. Guaranteed not to be |
| * <code>null</code>. |
| */ |
| @Deprecated |
| public ICommandManager getCommandManager() { |
| return commandManager; |
| } |
| |
| /** |
| * Returns the set of identifiers to previously defined categories. |
| * |
| * @return the set of identifiers to previously defined categories. This set may |
| * be empty. If this set is not empty, it is guaranteed to only contain |
| * instances of <code>String</code>. This set is guaranteed to be |
| * <code>null</code> if haveDefinedCategoryIdsChanged() is |
| * <code>false</code> and is guaranteed to not be null if |
| * haveDefinedCategoryIdsChanged() is <code>true</code>. |
| */ |
| @Deprecated |
| public Set getPreviouslyDefinedCategoryIds() { |
| return previouslyDefinedCategoryIds; |
| } |
| |
| /** |
| * Returns the set of identifiers to previously defined commands. |
| * |
| * @return the set of identifiers to previously defined commands. This set may |
| * be empty. If this set is not empty, it is guaranteed to only contain |
| * instances of <code>String</code>. This set is guaranteed to be |
| * <code>null</code> if haveDefinedCommandIdsChanged() is |
| * <code>false</code> and is guaranteed to not be null if |
| * haveDefinedCommandIdsChanged() is <code>true</code>. |
| */ |
| @Deprecated |
| public Set getPreviouslyDefinedCommandIds() { |
| return previouslyDefinedCommandIds; |
| } |
| |
| /** |
| * Returns the set of identifiers to previously defined key conigurations. |
| * |
| * @return the set of identifiers to previously defined key configurations. This |
| * set may be empty. If this set is not empty, it is guaranteed to only |
| * contain instances of <code>String</code>. This set is guaranteed to |
| * be <code>null</code> if haveDefinedKeyConfigurationIdsChanged() is |
| * <code>false</code> and is guaranteed to not be null if |
| * haveDefinedKeyConfigurationIdsChanged() is <code>true</code>. |
| */ |
| @Deprecated |
| public Set getPreviouslyDefinedKeyConfigurationIds() { |
| return previouslyDefinedKeyConfigurationIds; |
| } |
| |
| /** |
| * Returns whether or not the activeKeyConfigurationId property changed. |
| * |
| * @return true, iff the activeKeyConfigurationId property changed. |
| */ |
| @Deprecated |
| public boolean hasActiveKeyConfigurationIdChanged() { |
| return activeKeyConfigurationIdChanged; |
| } |
| |
| /** |
| * Returns whether or not the activeLocale property changed. |
| * |
| * @return true, iff the activeLocale property changed. |
| */ |
| @Deprecated |
| public boolean hasActiveLocaleChanged() { |
| return activeLocaleChanged; |
| } |
| |
| /** |
| * Returns whether or not the activePlatform property changed. |
| * |
| * @return true, iff the activePlatform property changed. |
| */ |
| @Deprecated |
| public boolean hasActivePlatformChanged() { |
| return activePlatformChanged; |
| } |
| |
| /** |
| * Returns whether or not the activeContextIds property changed. |
| * |
| * @return true, iff the activeContextIds property changed. |
| */ |
| @Deprecated |
| public boolean haveActiveContextIdsChanged() { |
| return activeContextIdsChanged; |
| } |
| |
| /** |
| * Returns whether or not the definedCategoryIds property changed. |
| * |
| * @return true, iff the definedCategoryIds property changed. |
| */ |
| @Deprecated |
| public boolean haveDefinedCategoryIdsChanged() { |
| return definedCategoryIdsChanged; |
| } |
| |
| /** |
| * Returns whether or not the definedCommandIds property changed. |
| * |
| * @return true, iff the definedCommandIds property changed. |
| */ |
| @Deprecated |
| public boolean haveDefinedCommandIdsChanged() { |
| return definedCommandIdsChanged; |
| } |
| |
| /** |
| * Returns whether or not the definedKeyConfigurationIds property changed. |
| * |
| * @return true, iff the definedKeyConfigurationIds property changed. |
| */ |
| @Deprecated |
| public boolean haveDefinedKeyConfigurationIdsChanged() { |
| return definedKeyConfigurationIdsChanged; |
| } |
| } |