diff options
Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/listener/SimpleChangeListener.java')
-rw-r--r-- | common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/listener/SimpleChangeListener.java | 131 |
1 files changed, 0 insertions, 131 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/listener/SimpleChangeListener.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/listener/SimpleChangeListener.java deleted file mode 100644 index cc82b775bf..0000000000 --- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/model/listener/SimpleChangeListener.java +++ /dev/null @@ -1,131 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2009 Oracle. All rights reserved. - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0, which accompanies this distribution - * and is available at http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.common.utility.model.listener; - -import org.eclipse.jpt.common.utility.model.event.ChangeEvent; -import org.eclipse.jpt.common.utility.model.event.CollectionAddEvent; -import org.eclipse.jpt.common.utility.model.event.CollectionChangeEvent; -import org.eclipse.jpt.common.utility.model.event.CollectionClearEvent; -import org.eclipse.jpt.common.utility.model.event.CollectionRemoveEvent; -import org.eclipse.jpt.common.utility.model.event.ListAddEvent; -import org.eclipse.jpt.common.utility.model.event.ListChangeEvent; -import org.eclipse.jpt.common.utility.model.event.ListClearEvent; -import org.eclipse.jpt.common.utility.model.event.ListMoveEvent; -import org.eclipse.jpt.common.utility.model.event.ListRemoveEvent; -import org.eclipse.jpt.common.utility.model.event.ListReplaceEvent; -import org.eclipse.jpt.common.utility.model.event.PropertyChangeEvent; -import org.eclipse.jpt.common.utility.model.event.StateChangeEvent; -import org.eclipse.jpt.common.utility.model.event.TreeAddEvent; -import org.eclipse.jpt.common.utility.model.event.TreeChangeEvent; -import org.eclipse.jpt.common.utility.model.event.TreeClearEvent; -import org.eclipse.jpt.common.utility.model.event.TreeRemoveEvent; - -/** - * Convenience abstract implementation of {@link ChangeListener}. - * All change notifications are funneled through a single method. - * This class can be used by - * subclassing it and overriding either {@link #modelChanged(ChangeEvent)} - * (if access to the event is required) or {@link #modelChanged()} (if access - * to the event is not required). - * <p> - * Provisional API: This class is part of an interim API that is still - * under development and expected to change significantly before reaching - * stability. It is available at this early stage to solicit feedback from - * pioneering adopters on the understanding that any code that uses this API - * will almost certainly be broken (repeatedly) as the API evolves. - */ -public abstract class SimpleChangeListener - implements ChangeListener -{ - public SimpleChangeListener() { - super(); - } - - public void stateChanged(StateChangeEvent event) { - this.modelChanged(event); - } - - public void propertyChanged(PropertyChangeEvent event) { - this.modelChanged(event); - } - - public void collectionChanged(CollectionChangeEvent event) { - this.modelChanged(event); - } - - public void collectionCleared(CollectionClearEvent event) { - this.modelChanged(event); - } - - public void itemsAdded(CollectionAddEvent event) { - this.modelChanged(event); - } - - public void itemsRemoved(CollectionRemoveEvent event) { - this.modelChanged(event); - } - - public void itemsAdded(ListAddEvent event) { - this.modelChanged(event); - } - - public void itemsMoved(ListMoveEvent event) { - this.modelChanged(event); - } - - public void itemsRemoved(ListRemoveEvent event) { - this.modelChanged(event); - } - - public void itemsReplaced(ListReplaceEvent event) { - this.modelChanged(event); - } - - public void listChanged(ListChangeEvent event) { - this.modelChanged(event); - } - - public void listCleared(ListClearEvent event) { - this.modelChanged(event); - } - - public void nodeAdded(TreeAddEvent event) { - this.modelChanged(event); - } - - public void nodeRemoved(TreeRemoveEvent event) { - this.modelChanged(event); - } - - public void treeChanged(TreeChangeEvent event) { - this.modelChanged(event); - } - - public void treeCleared(TreeClearEvent event) { - this.modelChanged(event); - } - - /** - * The model has notified the listener of the change described by the - * specified change event. By default the listener executes {@link #modelChanged()}. - */ - protected void modelChanged(@SuppressWarnings("unused") ChangeEvent event) { - this.modelChanged(); - } - - /** - * The model has notified the listener of a change. - * By default the listener throws an exception. - */ - protected void modelChanged() { - throw new RuntimeException("This method was not overridden."); //$NON-NLS-1$ - } - -} |