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/*******************************************************************************
* 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 label
* @param viewer
*/
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);
}
}
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