/*******************************************************************************
* Copyright (c) 2011 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.jsf.text.ext.richfaces.hyperlink;
import java.util.ArrayList;
import org.eclipse.jface.text.IRegion;
import org.eclipse.ui.IEditorPart;
import org.jboss.tools.jst.web.ui.internal.text.ext.util.TaglibManagerWrapper;
import org.jboss.tools.jsf.text.ext.hyperlink.LoadBundleHyperlink;
import org.jboss.tools.jsf.text.ext.richfaces.RichfacesExtensionsPlugin;
import org.jboss.tools.jst.web.tld.TaglibData;
import org.jboss.tools.jst.web.tld.VpeTaglibManager;
import org.jboss.tools.jst.web.tld.VpeTaglibManagerProvider;
/**
*
* @author Victor Rubezhny
*
*/
public class RichfacesLoadBundleHyperlink extends LoadBundleHyperlink {
protected String[] getLoadBundleTagPrefixes(IRegion region) {
ArrayList<String> prefixes = new ArrayList<String>();
TaglibManagerWrapper tmw = new TaglibManagerWrapper();
tmw.init(getDocument(), region.getOffset());
if(tmw.exists()) {
for (String uri : RichfacesJSPLoadBundleHyperlinkPartitioner.LoadBundleURIs) {
String prefix = tmw.getPrefix(uri);
if (prefix != null)
prefixes.add(prefix);
}
} else {
VpeTaglibManager taglibManager = getTaglibManager();
if(taglibManager == null) return null;
TaglibData[] data = (TaglibData[])taglibManager.getTagLibs().toArray(new TaglibData[0]);
for (int i = 0; i < data.length; i++) {
for (String uri : RichfacesJSPLoadBundleHyperlinkPartitioner.LoadBundleURIs) {
if(uri.equals(data[i].getUri()))
prefixes.add(data[i].getPrefix());
}
}
}
return (String[])prefixes.toArray(new String[prefixes.size()]);
}
private VpeTaglibManager getTaglibManager() {
IEditorPart editor = RichfacesExtensionsPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage().getActiveEditor();
if(editor instanceof VpeTaglibManagerProvider) {
return ((VpeTaglibManagerProvider)editor).getTaglibManager();
}
return null;
}
}