| /******************************************************************************* |
| * Copyright (c) 2008, 2010 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 195222) |
| * Matthew Hall - bug 264307 |
| ******************************************************************************/ |
| |
| package org.eclipse.core.internal.databinding.beans; |
| |
| import java.beans.PropertyDescriptor; |
| |
| import org.eclipse.core.databinding.beans.IBeanListProperty; |
| import org.eclipse.core.databinding.beans.IBeanMapProperty; |
| import org.eclipse.core.databinding.beans.IBeanSetProperty; |
| import org.eclipse.core.databinding.beans.IBeanValueProperty; |
| import org.eclipse.core.databinding.beans.PojoProperties; |
| import org.eclipse.core.databinding.observable.Realm; |
| import org.eclipse.core.databinding.observable.list.IObservableList; |
| import org.eclipse.core.databinding.observable.map.IObservableMap; |
| import org.eclipse.core.databinding.observable.masterdetail.IObservableFactory; |
| import org.eclipse.core.databinding.observable.set.IObservableSet; |
| import org.eclipse.core.databinding.observable.value.IObservableValue; |
| import org.eclipse.core.databinding.property.value.IValueProperty; |
| import org.eclipse.core.databinding.property.value.ValueProperty; |
| |
| /** |
| * @since 3.3 |
| * |
| */ |
| public class PojoValuePropertyDecorator extends ValueProperty implements |
| IBeanValueProperty { |
| private final IValueProperty delegate; |
| private final PropertyDescriptor propertyDescriptor; |
| |
| /** |
| * @param delegate |
| * @param propertyDescriptor |
| */ |
| public PojoValuePropertyDecorator(IValueProperty delegate, |
| PropertyDescriptor propertyDescriptor) { |
| this.delegate = delegate; |
| this.propertyDescriptor = propertyDescriptor; |
| } |
| |
| public PropertyDescriptor getPropertyDescriptor() { |
| return propertyDescriptor; |
| } |
| |
| public Object getValueType() { |
| return delegate.getValueType(); |
| } |
| |
| protected Object doGetValue(Object source) { |
| return delegate.getValue(source); |
| } |
| |
| protected void doSetValue(Object source, Object value) { |
| delegate.setValue(source, value); |
| } |
| |
| public IBeanValueProperty value(String propertyName) { |
| return value(propertyName, null); |
| } |
| |
| public IBeanValueProperty value(String propertyName, Class valueType) { |
| Class beanClass = (Class) delegate.getValueType(); |
| return value(PojoProperties.value(beanClass, propertyName, valueType)); |
| } |
| |
| public IBeanValueProperty value(IBeanValueProperty property) { |
| return new PojoValuePropertyDecorator(super.value(property), property |
| .getPropertyDescriptor()); |
| } |
| |
| public IBeanListProperty list(String propertyName) { |
| return list(propertyName, null); |
| } |
| |
| public IBeanListProperty list(String propertyName, Class elementType) { |
| Class beanClass = (Class) delegate.getValueType(); |
| return list(PojoProperties.list(beanClass, propertyName, elementType)); |
| } |
| |
| public IBeanListProperty list(IBeanListProperty property) { |
| return new BeanListPropertyDecorator(super.list(property), property |
| .getPropertyDescriptor()); |
| } |
| |
| public IBeanSetProperty set(String propertyName) { |
| return set(propertyName, null); |
| } |
| |
| public IBeanSetProperty set(String propertyName, Class elementType) { |
| Class beanClass = (Class) delegate.getValueType(); |
| return set(PojoProperties.set(beanClass, propertyName, elementType)); |
| } |
| |
| public IBeanSetProperty set(IBeanSetProperty property) { |
| return new BeanSetPropertyDecorator(super.set(property), property |
| .getPropertyDescriptor()); |
| } |
| |
| public IBeanMapProperty map(String propertyName) { |
| return map(propertyName, null, null); |
| } |
| |
| public IBeanMapProperty map(String propertyName, Class keyType, |
| Class valueType) { |
| Class beanClass = (Class) delegate.getValueType(); |
| return map(PojoProperties.map(beanClass, propertyName, keyType, |
| valueType)); |
| } |
| |
| public IBeanMapProperty map(IBeanMapProperty property) { |
| return new BeanMapPropertyDecorator(super.map(property), property |
| .getPropertyDescriptor()); |
| } |
| |
| public IObservableValue observe(Object source) { |
| return new BeanObservableValueDecorator(delegate.observe(source), |
| propertyDescriptor); |
| } |
| |
| public IObservableValue observe(Realm realm, Object source) { |
| return new BeanObservableValueDecorator( |
| delegate.observe(realm, source), propertyDescriptor); |
| } |
| |
| public IObservableFactory valueFactory() { |
| return delegate.valueFactory(); |
| } |
| |
| public IObservableFactory valueFactory(Realm realm) { |
| return delegate.valueFactory(realm); |
| } |
| |
| public IObservableValue observeDetail(IObservableValue master) { |
| return new BeanObservableValueDecorator(delegate.observeDetail(master), |
| propertyDescriptor); |
| } |
| |
| public IObservableList observeDetail(IObservableList master) { |
| return new BeanObservableListDecorator(delegate.observeDetail(master), |
| propertyDescriptor); |
| } |
| |
| public IObservableMap observeDetail(IObservableSet master) { |
| return new BeanObservableMapDecorator(delegate.observeDetail(master), |
| propertyDescriptor); |
| } |
| |
| public IObservableMap observeDetail(IObservableMap master) { |
| return new BeanObservableMapDecorator(delegate.observeDetail(master), |
| propertyDescriptor); |
| } |
| |
| public String toString() { |
| return delegate.toString(); |
| } |
| } |