| /******************************************************************************* |
| * 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.eclipse.jst.pagedesigner.converter.ITagConverter; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.Text; |
| |
| /** |
| * Abstract ITagConverter implementation of ITagConverterContext. |
| * |
| * <p><b>Provisional API - subject to change</b></p> |
| * |
| * @author Ian Trimble - Oracle |
| */ |
| public abstract class AbstractTagConverterContext implements ITagConverterContext { |
| |
| /** |
| * ITagConverter instance. |
| */ |
| protected ITagConverter tagConverter; |
| |
| /** |
| * Instantiates an instance for the specified ITagConverter instance. |
| * @param tagConverter ITagConverter instance. |
| */ |
| public AbstractTagConverterContext(ITagConverter tagConverter) { |
| this.tagConverter = tagConverter; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jst.pagedesigner.dtmanager.converter.ITagConverterContext#addChild(org.w3c.dom.Node, org.eclipse.jst.pagedesigner.converter.ConvertPosition) |
| */ |
| public abstract void addChild(Node childNode, ConvertPosition position); |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jst.pagedesigner.dtmanager.converter.ITagConverterContext#copyChildren(org.w3c.dom.Element, org.w3c.dom.Element) |
| */ |
| public abstract void copyChildren(Element srcElement, Element destElement); |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jst.pagedesigner.dtmanager.converter.ITagConverterContext#createElement(java.lang.String) |
| */ |
| public abstract Element createElement(String tag); |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jst.pagedesigner.dtmanager.converter.ITagConverterContext#createText(java.lang.String) |
| */ |
| public abstract Text createText(String content); |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.jst.pagedesigner.dtmanager.converter.ITagConverterContext#getHostElement() |
| */ |
| public Element getHostElement() { |
| Element element = null; |
| if (tagConverter != null) { |
| element = tagConverter.getHostElement(); |
| } |
| return element; |
| } |
| |
| } |