| /******************************************************************************* |
| * Copyright (c) 2006 Sybase, Inc. 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: |
| * Sybase, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jst.pagedesigner.commands; |
| |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jst.pagedesigner.dom.DOMUtil; |
| import org.eclipse.jst.pagedesigner.dom.IDOMPosition; |
| import org.eclipse.jst.pagedesigner.viewer.IHTMLGraphicalViewer; |
| import org.w3c.dom.Node; |
| |
| /** |
| * This is when user control+mouse drag. Can also be used in other places. |
| * |
| * @author mengbo |
| * @version 1.5 |
| */ |
| public class CloneNodeCommand extends DesignerCommand { |
| IDOMPosition _insertPosition; |
| |
| Node _originalNode; |
| |
| Node _resultNode; |
| |
| /** |
| * @param viewer |
| * @param insertionPoint |
| * @param originalNode |
| */ |
| public CloneNodeCommand(IHTMLGraphicalViewer viewer, |
| IDOMPosition insertionPoint, Node originalNode) { |
| super( |
| CommandResources.getString("CloneNodeCommand.Label.CloneNode"), viewer); //$NON-NLS-1$ |
| this._insertPosition = insertionPoint; |
| this._originalNode = originalNode; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.pagedesigner.commands.DesignerCommand#doExecute() |
| */ |
| protected void doExecute() { |
| Node newNode = DOMUtil.cloneNodeDeep(this.getDocument(), _originalNode); |
| DOMUtil.insertNode(_insertPosition, newNode); |
| _resultNode = newNode; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.jst.pagedesigner.commands.DesignerCommand#getAfterCommandDesignerSelection() |
| */ |
| protected ISelection getAfterCommandDesignerSelection() { |
| return toDesignSelection(_resultNode); |
| } |
| |
| } |