| /******************************************************************************* |
| * Copyright (c) 2003, 2004 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 |
| *******************************************************************************/ |
| /* |
| * Created on May 10, 2004 |
| * |
| */ |
| package org.eclipse.wst.common.frameworks.internal.operation.extensionui; |
| |
| import org.eclipse.jface.action.Action; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.util.IPropertyChangeListener; |
| import org.eclipse.jface.util.PropertyChangeEvent; |
| import org.eclipse.jface.viewers.ISelectionProvider; |
| import org.eclipse.jface.viewers.IStructuredSelection; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IActionDelegate; |
| import org.eclipse.wst.common.frameworks.operations.WTPOperation; |
| import org.eclipse.wst.common.frameworks.operations.WTPOperationDataModel; |
| |
| |
| |
| /** |
| * @author mdelder |
| * |
| */ |
| public class IActionWTPOperationDataModel extends WTPOperationDataModel implements IPropertyChangeListener { |
| |
| public static final String IACTION = "IActionWTPOperationDataModel.IACTION"; //$NON-NLS-1$ |
| public static final String ISTRUCTURED_SELECTION = "IActionWTPOperationDataModel.ISTRUCTURED_SELECTION"; //$NON-NLS-1$ |
| public static final String ISELECTION_PROVIDER = "IActionWTPOperationDataModel.ISELECTION_PROVIDER"; //$NON-NLS-1$ |
| public static final String SHELL = "IActionWTPOperationDataModel.SHELL"; //$NON-NLS-1$ |
| public static final String ACTION_RAN_SUCCESSFULLY = "IActionWTPOperationDataModel.ACTION_RAN_SUCCESSFULLY"; //$NON-NLS-1$ |
| |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#initValidBaseProperties() |
| */ |
| protected void initValidBaseProperties() { |
| super.initValidBaseProperties(); |
| addValidBaseProperty(IACTION); |
| addValidBaseProperty(ISTRUCTURED_SELECTION); |
| addValidBaseProperty(ISELECTION_PROVIDER); |
| addValidBaseProperty(SHELL); |
| addValidBaseProperty(ACTION_RAN_SUCCESSFULLY); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#getDefaultOperation() |
| */ |
| public WTPOperation getDefaultOperation() { |
| return new IActionWTPOperation(this); |
| } |
| |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#isResultProperty(java.lang.String) |
| */ |
| protected boolean isResultProperty(String propertyName) { |
| if (ACTION_RAN_SUCCESSFULLY.equals(propertyName)) |
| return true; |
| return super.isResultProperty(propertyName); |
| } |
| |
| /** |
| * @param action |
| * @param selection |
| * @param provider |
| * @return |
| */ |
| public static WTPOperationDataModel createDataModel(IActionDelegate action, IStructuredSelection selection, ISelectionProvider provider, Shell shell) { |
| WTPOperationDataModel dataModel = new IActionWTPOperationDataModel(); |
| dataModel.setProperty(IACTION, action); |
| dataModel.setProperty(ISTRUCTURED_SELECTION, selection); |
| dataModel.setProperty(ISELECTION_PROVIDER, provider); |
| dataModel.setProperty(SHELL, shell); |
| return dataModel; |
| } |
| |
| /** |
| * @param action |
| * @param selection |
| * @param provider |
| * @return |
| */ |
| public static WTPOperationDataModel createDataModel(Action action, IStructuredSelection selection, ISelectionProvider provider, Shell shell) { |
| WTPOperationDataModel dataModel = new IActionWTPOperationDataModel(); |
| dataModel.setProperty(IACTION, action); |
| dataModel.setProperty(ISTRUCTURED_SELECTION, selection); |
| dataModel.setProperty(ISELECTION_PROVIDER, provider); |
| dataModel.setProperty(SHELL, shell); |
| return dataModel; |
| } |
| |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#doSetProperty(java.lang.String, |
| * java.lang.Object) |
| */ |
| protected boolean doSetProperty(String propertyName, Object propertyValue) { |
| |
| |
| if (IACTION.equals(propertyName)) { |
| |
| IAction oldAction = (IAction) getProperty(IACTION); |
| if (oldAction != null) |
| oldAction.removePropertyChangeListener(this); |
| |
| boolean result = super.doSetProperty(propertyName, propertyValue); |
| |
| IAction newAction = (IAction) getProperty(IACTION); |
| if (newAction != null) |
| newAction.addPropertyChangeListener(this); |
| |
| return result; |
| } |
| return super.doSetProperty(propertyName, propertyValue); |
| } |
| |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#getDefaultProperty(java.lang.String) |
| */ |
| protected Object getDefaultProperty(String propertyName) { |
| if (ACTION_RAN_SUCCESSFULLY.equals(propertyName)) |
| return Boolean.TRUE; |
| return super.getDefaultProperty(propertyName); |
| } |
| |
| |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.common.frameworks.internal.operation.WTPOperationDataModel#dispose() |
| */ |
| public void dispose() { |
| super.dispose(); |
| IAction action = (IAction) getProperty(IACTION); |
| if (action != null) |
| action.removePropertyChangeListener(this); |
| } |
| |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent) |
| */ |
| public void propertyChange(PropertyChangeEvent event) { |
| IAction action = (IAction) getProperty(IACTION); |
| if (action == null || action != event.getSource()) |
| return; |
| // TODO MDE Implement this method |
| //notifyListeners(event.getProperty(), 0, event.getOldValue(), event.getNewValue()); |
| if (IAction.RESULT.equals(event.getProperty())) { |
| setProperty(ACTION_RAN_SUCCESSFULLY, event.getNewValue()); |
| } |
| |
| } |
| |
| } |