/*******************************************************************************
* Copyright (c) 2007-2010 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
*
* Contributor:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.jsf.vpe.richfaces.template;
import org.jboss.tools.vpe.editor.context.VpePageContext;
import org.jboss.tools.vpe.editor.template.VpeAbstractTemplate;
import org.jboss.tools.vpe.editor.template.VpeChildrenInfo;
import org.jboss.tools.vpe.editor.template.VpeCreationData;
import org.jboss.tools.vpe.editor.util.Constants;
import org.jboss.tools.vpe.editor.util.HTML;
import org.jboss.tools.vpe.editor.util.SourceDomUtil;
import org.jboss.tools.vpe.editor.util.VisualDomUtil;
import org.mozilla.interfaces.nsIDOMDocument;
import org.mozilla.interfaces.nsIDOMElement;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* Template for rich:list.
*
* @author Yahor Radtsevich (yradtsevich)
*/
public class RichFacesListTemplate extends VpeAbstractTemplate {
private static final String TYPE_DEFINITIONS = "definitions"; //$NON-NLS-1$
private static final String TYPE_ORDERED = "ordered"; //$NON-NLS-1$
@Override
public VpeCreationData create(VpePageContext pageContext, Node sourceNode,
nsIDOMDocument visualDocument) {
Element sourceElement = (Element) sourceNode;
String firstRowClass = getFirstRowClass(sourceElement);
nsIDOMElement outerContainer;
nsIDOMElement innerContainer;
VpeChildrenInfo termInfo = null;
String type = sourceElement.getAttribute(RichFaces.ATTR_TYPE);
if (TYPE_ORDERED.equals(type)) {
outerContainer = visualDocument.createElement(HTML.TAG_OL);
innerContainer = visualDocument.createElement(HTML.TAG_LI);
} else if (TYPE_DEFINITIONS.equals(type)) {
outerContainer = visualDocument.createElement(HTML.TAG_DL);
nsIDOMElement termContainer = visualDocument.createElement(HTML.TAG_DT);
termContainer.setAttribute(HTML.ATTR_CLASS, firstRowClass);
outerContainer.appendChild(termContainer);
Element termElement = SourceDomUtil.getFacetByName(pageContext,
sourceElement, RichFaces.NAME_FACET_TERM);
termInfo = new VpeChildrenInfo(termContainer);
termInfo.addSourceChild(termElement);
innerContainer = visualDocument.createElement(HTML.TAG_DD);
} else { // "unordered" by default
outerContainer = visualDocument.createElement(HTML.TAG_UL);
innerContainer = visualDocument.createElement(HTML.TAG_LI);
}
VisualDomUtil.copyAttribute(sourceElement, RichFaces.ATTR_STYLE,
outerContainer, HTML.ATTR_STYLE);
VisualDomUtil.copyAttribute(sourceElement, RichFaces.ATTR_STYLE_CLASS,
outerContainer, HTML.ATTR_CLASS);
innerContainer.setAttribute(HTML.ATTR_CLASS, firstRowClass);
outerContainer.appendChild(innerContainer);
VpeCreationData creationData = new VpeCreationData(outerContainer);
if (termInfo != null) {
creationData.addChildrenInfo(termInfo);
}
NodeList childNodes = sourceElement.getChildNodes();
VpeChildrenInfo nonFacetChildrenInfo = new VpeChildrenInfo(innerContainer);
for (int i = 0; i < childNodes.getLength(); i++) {
Node childNode = childNodes.item(i);
if (!SourceDomUtil.isFacetElement(pageContext, childNode)) {
nonFacetChildrenInfo.addSourceChild(childNode);
}
}
creationData.addChildrenInfo(nonFacetChildrenInfo);
return creationData;
}
private String getFirstRowClass(Element sourceElement) {
StringBuilder firstRowClass = new StringBuilder();
if (sourceElement.hasAttribute(RichFaces.ATTR_ROW_CLASSES)) {
String rowClasses = sourceElement.getAttribute(RichFaces.ATTR_ROW_CLASSES);
int commaIndex = rowClasses.indexOf(Constants.COMMA);
if (commaIndex >= 0) {
firstRowClass.append(rowClasses.substring(0, commaIndex));
} else {
firstRowClass.append(rowClasses);
}
firstRowClass.append(Constants.WHITE_SPACE);
}
if (sourceElement.hasAttribute(RichFaces.ATTR_ROW_CLASS)) {
firstRowClass.append(sourceElement.getAttribute(RichFaces.ATTR_ROW_CLASS));
}
return firstRowClass.toString();
}
}