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/*******************************************************************************
* Copyright (c) 2005 Oracle Corporation.
* 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:
* Ian Trimble - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.dtmanager.converter;
import org.eclipse.jst.pagedesigner.converter.ConvertPosition;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.Text;
/**
* Represents ITagConverter-specific context and functionality.
*
* <p><b>Provisional API - subject to change</b></p>
*
* @author Ian Trimble - Oracle
*/
public interface ITagConverterContext {
/**
* Gets ITagConverter instance's host Element instance.
*
* @return ITagConverter instance's host Element instance.
*/
public Element getHostElement();
/**
* Creates an Element instance to be used in ITagConverter's Document
* instance.
*
* @param tag Name of element to be created.
* @return Element instance to be used in ITagConverter's Document
* instance.
*/
public Element createElement(String tag);
/**
* Creates a Text node instance to be used in ITagConverter's Document
* instance.
*
* @param content Textual content of the created text node.
* @return Text node instance to be used in ITagConverter's Document
* instance.
*/
public Text createText(String content);
/**
* Adds a child Node instance to ITagConverter's collection of Nodes
* requiring subsequent processing.
*
* @param childNode Child Node instance requiring subsequent processing.
* @param position ConvertPosition instance describing child Node
* instance's position, relative to another Node instance.
*/
public void addChild(Node childNode, ConvertPosition position);
/**
* Add all child Element instances of srcElement to ITagConverter's
* collection of Nodes requiring subsequent processing.
*
* @param srcElement Source Element instance from which child Elements are
* copied.
* @param destElement Destination Element instance to which child Elements
* will be relative.
*/
public void copyChildren(Element srcElement, Element destElement);
}
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