| /******************************************************************************* |
| * Copyright (c) 2008, 2009 IBM Corporation 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: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jface.databinding.util; |
| |
| import org.eclipse.core.databinding.observable.value.IObservableValue; |
| import org.eclipse.core.databinding.property.value.IValueProperty; |
| import org.eclipse.jface.internal.databinding.util.JFaceProperty; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| |
| /** |
| * Helper class for providing {@link IObservableValue} instances for properties |
| * of an object that fires property changes events to an |
| * {@link IPropertyChangeListener}. |
| * |
| * @since 1.3 |
| */ |
| public class JFaceProperties { |
| |
| /** |
| * Returns a property for observing the property of the given model object |
| * whose getter and setter use the suffix fieldName in the same manner as a |
| * Java bean and which fires events to an {@link IPropertyChangeListener} |
| * for the given propertyName when the value of the field changes. |
| * |
| * @param clazz |
| * the class defining the getter and setter |
| * @param fieldName |
| * the field name |
| * @param propertyName |
| * the property name |
| * |
| * @return an observable value |
| */ |
| public static <S, T> IValueProperty<S, T> value(Class<S> clazz, |
| String fieldName, String propertyName) { |
| return new JFaceProperty<S, T>(fieldName, propertyName, clazz); |
| } |
| |
| } |