WOComponentContentTagDelegate.java

package org.objectstyle.wolips.htmlpreview.editor.tags;

import java.util.Stack;

import jp.aonir.fuzzyxml.FuzzyXMLElement;
import jp.aonir.fuzzyxml.FuzzyXMLNode;
import jp.aonir.fuzzyxml.internal.RenderContext;

import org.objectstyle.wolips.bindings.wod.IWodElement;
import org.objectstyle.wolips.htmlpreview.editor.TagDelegate;
import org.objectstyle.wolips.wodclipse.core.completion.WodParserCache;

public class WOComponentContentTagDelegate extends TagDelegate {

	@Override
	public void renderNode(IWodElement wodElement, FuzzyXMLElement xmlElement, RenderContext renderContext, StringBuffer htmlBuffer, StringBuffer cssBuffer, Stack<WodParserCache> caches, Stack<FuzzyXMLNode> nodes) {
		WodParserCache parentCache = caches.pop();
		try {
			if (!nodes.isEmpty()) {
				nodes.peek().toXMLString(renderContext, htmlBuffer);
			}
			else {
				htmlBuffer.append("[[ No content ]]");
			}
		} finally {
			caches.push(parentCache);
		}
	}
}