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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.IDOMPosition;
import org.eclipse.jst.pagedesigner.editors.palette.IPaletteItemDescriptor;
import org.eclipse.jst.pagedesigner.utils.CommandUtil;
import org.eclipse.jst.pagedesigner.viewer.IHTMLGraphicalViewer;
import org.w3c.dom.Element;
/**
* @author mengbo
*/
public class CreateItemCommand extends DesignerCommand {
IDOMPosition _position;
IPaletteItemDescriptor _itemDescriptor;
Element _ele;
/**
* @param label
* @param viewer
*/
public CreateItemCommand(String label, IHTMLGraphicalViewer viewer,
IDOMPosition position, IPaletteItemDescriptor itemDesc) {
super(label, viewer);
this._position = position;
this._itemDescriptor = itemDesc;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jst.pagedesigner.commands.DesignerCommand#doExecute()
*/
protected void doExecute() {
Element element = CommandUtil.excuteInsertion(this._itemDescriptor,
getViewer(), this._position);
if (element != null) {
formatNode(element);
}
this._ele = element;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jst.pagedesigner.commands.DesignerCommand#getAfterCommandDesignerSelection()
*/
protected ISelection getAfterCommandDesignerSelection() {
return toDesignSelection(_ele);
}
}
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