/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. and others.
*
* 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:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.actions.single;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jst.jsf.core.internal.tld.CMUtil;
import org.eclipse.jst.pagedesigner.editors.PageDesignerActionConstants;
import org.eclipse.jst.pagedesigner.parts.ElementEditPart;
import org.eclipse.wst.xml.core.internal.contentmodel.CMElementDeclaration;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
/**
* @author mengbo
* @version 1.5
*/
public final class StyleSupport {
/**
* @param menu
* @param part
* @param ele
*/
public static void createStyleAction(IMenuManager menu,
ElementEditPart part, IDOMElement ele) {
if (part == null) {
return;
}
if (hasStyleAttribute(ele)) {
IAction action = new ChangeStyleAction(part, ele);
menu.appendToGroup(PageDesignerActionConstants.GROUP_STYLE, action);
}
}
private static boolean hasStyleAttribute(IDOMElement ele) {
CMElementDeclaration decl = CMUtil.getElementDeclaration(ele);
if (decl == null) {
return false;
}
if (decl.getAttributes().getNamedItem("style") != null) { //$NON-NLS-1$
return true;
}
return false;
}
private StyleSupport()
{
// util class; no instantiation
}
}