/*******************************************************************************
* Copyright (c) 2007-2009 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.seam.vpe.template;
/**
* @author yzhishko
*/
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMAttr;
import org.jboss.tools.jsf.vpe.jsf.VpeElementProxyData;
import org.jboss.tools.jsf.vpe.jsf.template.AbstractOutputJsfTemplate;
import org.jboss.tools.jsf.vpe.jsf.template.NodeProxyUtil;
import org.jboss.tools.vpe.editor.context.VpePageContext;
import org.jboss.tools.vpe.editor.mapping.AttributeData;
import org.jboss.tools.vpe.editor.template.VpeChildrenInfo;
import org.jboss.tools.vpe.editor.template.VpeCreationData;
import org.jboss.tools.vpe.editor.util.HTML;
import org.jboss.tools.vpe.editor.util.VisualDomUtil;
import org.mozilla.interfaces.nsIDOMDocument;
import org.mozilla.interfaces.nsIDOMElement;
import org.mozilla.interfaces.nsIDOMNode;
import org.w3c.dom.Attr;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
@SuppressWarnings("restriction")
public class SeamPdfHTMLTemplate extends AbstractOutputJsfTemplate {
public VpeCreationData create(VpePageContext pageContext, Node sourceNode,
nsIDOMDocument visualDocument) {
Element element = (Element) sourceNode;
// create container
final nsIDOMElement container;
container = VisualDomUtil.createBorderlessContainer(visualDocument);
nsIDOMNode divNode = visualDocument.createElement(HTML.TAG_DIV);
divNode.appendChild(container);
VpeCreationData creationData = new VpeCreationData(divNode);
processOutputAttribute(pageContext, visualDocument, element, container,
creationData);
return creationData;
}
@Override
public Node getNodeForUpdate(VpePageContext pageContext, Node sourceNode,
nsIDOMNode visualNode, Object data) {
Node[] footers = SeamUtil.getChildsByName(pageContext, sourceNode,
"p:footer"); //$NON-NLS-1$
if (footers != null && footers.length != 0) {
Node parentPdfDocumentNode = SeamUtil.getParentByName(pageContext,
sourceNode, "p:document"); //$NON-NLS-1$
if (parentPdfDocumentNode != null) {
return parentPdfDocumentNode;
}
}
return super
.getNodeForUpdate(pageContext, sourceNode, visualNode, data);
}
@Override
protected void processOutputAttribute(VpePageContext pageContext,
nsIDOMDocument visualDocument, Element sourceElement,
nsIDOMElement targetVisualElement, VpeCreationData creationData) {
VpeElementProxyData elementData = new VpeElementProxyData();
Attr outputAttr = getOutputAttributeNode(sourceElement);
if (outputAttr != null) {
String newValue = prepareAttrValue(pageContext, sourceElement, outputAttr);
// create info
VpeChildrenInfo targetVisualInfo = new VpeChildrenInfo(
targetVisualElement);
// get atribute's offset
//mareshkau because it's node can be a proxy, see JBIDE-3144
if(!(outputAttr instanceof IDOMAttr)) {
outputAttr = (Attr) ((((Attr)outputAttr).getOwnerElement()).getAttributes().getNamedItem(outputAttr.getLocalName()));
}
int offset = ((IDOMAttr) outputAttr)
.getValueRegionStartOffset();
// reparse attribute's value
NodeList list = NodeProxyUtil.reparseAttributeValue(
elementData, newValue, offset + 1);
// add children to info
for (int i = 0; i < list.getLength(); i++) {
Node child = list.item(i);
// add info to creation data
targetVisualInfo.addSourceChild(child);
}
elementData.addNodeData(new AttributeData(outputAttr,
targetVisualElement, true));
creationData.addChildrenInfo(targetVisualInfo);
}
creationData.setElementData(elementData);
}
}