| /******************************************************************************* |
| * Copyright (c) 2008 Matthew Hall and others. |
| * 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: |
| * Matthew Hall - initial API and implementation (bug 221704) |
| ******************************************************************************/ |
| |
| package org.eclipse.core.internal.databinding.beans; |
| |
| import java.beans.PropertyDescriptor; |
| import java.util.Collection; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import org.eclipse.core.databinding.beans.IBeanObservable; |
| import org.eclipse.core.databinding.observable.IChangeListener; |
| import org.eclipse.core.databinding.observable.IStaleListener; |
| import org.eclipse.core.databinding.observable.Realm; |
| import org.eclipse.core.databinding.observable.map.IMapChangeListener; |
| import org.eclipse.core.databinding.observable.map.IObservableMap; |
| import org.eclipse.core.internal.databinding.Util; |
| |
| /** |
| * {@link IBeanObservable} decorator for an {@link IObservableMap}. |
| * |
| * @since 3.3 |
| */ |
| public class BeanObservableMapDecorator implements IObservableMap, IBeanObservable { |
| private IObservableMap delegate; |
| private Object observed; |
| private PropertyDescriptor propertyDescriptor; |
| |
| /** |
| * @param delegate |
| * @param observed |
| * @param propertyDescriptor |
| */ |
| public BeanObservableMapDecorator(IObservableMap delegate, |
| Object observed, |
| PropertyDescriptor propertyDescriptor) { |
| |
| this.delegate = delegate; |
| this.observed = observed; |
| this.propertyDescriptor = propertyDescriptor; |
| } |
| |
| public Realm getRealm() { |
| return delegate.getRealm(); |
| } |
| |
| public boolean isStale() { |
| return delegate.isStale(); |
| } |
| |
| public boolean containsKey(Object key) { |
| return delegate.containsKey(key); |
| } |
| |
| public boolean containsValue(Object value) { |
| return delegate.containsValue(value); |
| } |
| |
| public Set entrySet() { |
| return delegate.entrySet(); |
| } |
| |
| public Object get(Object key) { |
| return delegate.get(key); |
| } |
| |
| public Set keySet() { |
| return delegate.keySet(); |
| } |
| |
| public Object put(Object key, Object value) { |
| return delegate.put(key, value); |
| } |
| |
| public Object remove(Object key) { |
| return delegate.remove(key); |
| } |
| |
| public Collection values() { |
| return delegate.values(); |
| } |
| |
| public void putAll(Map map) { |
| delegate.putAll(map); |
| } |
| |
| public void clear() { |
| delegate.clear(); |
| } |
| |
| public boolean isEmpty() { |
| return delegate.isEmpty(); |
| } |
| |
| public int size() { |
| return delegate.size(); |
| } |
| |
| public Object getObserved() { |
| return observed; |
| } |
| |
| public PropertyDescriptor getPropertyDescriptor() { |
| return propertyDescriptor; |
| } |
| |
| /** |
| * @return the wrapped map |
| */ |
| public IObservableMap getDelegate() { |
| return delegate; |
| } |
| public void dispose() { |
| delegate.dispose(); |
| } |
| |
| public void addChangeListener(IChangeListener listener) { |
| delegate.addChangeListener(listener); |
| } |
| |
| public void removeChangeListener(IChangeListener listener) { |
| delegate.removeChangeListener(listener); |
| } |
| |
| public void addMapChangeListener(IMapChangeListener listener) { |
| delegate.addMapChangeListener(listener); |
| } |
| |
| public void removeMapChangeListener(IMapChangeListener listener) { |
| delegate.removeMapChangeListener(listener); |
| } |
| |
| public void addStaleListener(IStaleListener listener) { |
| delegate.addStaleListener(listener); |
| } |
| |
| public void removeStaleListener(IStaleListener listener) { |
| delegate.removeStaleListener(listener); |
| } |
| |
| public boolean equals(Object obj) { |
| if (obj instanceof BeanObservableMapDecorator) { |
| BeanObservableMapDecorator other = (BeanObservableMapDecorator) obj; |
| return Util.equals(other.delegate, delegate); |
| } |
| return Util.equals(delegate, obj); |
| } |
| |
| public int hashCode() { |
| return delegate.hashCode(); |
| } |
| } |