/*******************************************************************************
* Copyright (c) 2007-2012 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.common.text.ext.hyperlink.xml;
import org.eclipse.jface.text.IRegion;
import org.jboss.tools.common.text.ext.util.StructuredModelWrapper;
import org.jboss.tools.common.text.ext.util.Utils;
import org.w3c.dom.Attr;
import org.w3c.dom.Document;
import org.w3c.dom.DocumentType;
import org.w3c.dom.Node;
public class XMLDoctypeHyperlink extends XMLXmlNsHyperlink {
protected String getPublicId(IRegion region) {
StructuredModelWrapper smw = new StructuredModelWrapper();
try {
smw.init(getDocument());
Document xmlDocument = smw.getDocument();
if (xmlDocument == null) return null;
Node n = Utils.findNodeForOffset(xmlDocument, region.getOffset());
if (n instanceof Attr) n = ((Attr)n).getOwnerElement();
if (!(n instanceof DocumentType)) return null;
DocumentType node = (DocumentType)n;
return node.getPublicId();
} finally {
smw.dispose();
}
}
protected String getSystemId(IRegion region) {
StructuredModelWrapper smw = new StructuredModelWrapper();
try {
smw.init(getDocument());
Document xmlDocument = smw.getDocument();
if (xmlDocument == null) return null;
Node n = Utils.findNodeForOffset(xmlDocument, region.getOffset());
if (n instanceof Attr) n = ((Attr)n).getOwnerElement();
if (!(n instanceof DocumentType)) return null;
DocumentType node = (DocumentType)n;
return node.getSystemId();
} finally {
smw.dispose();
}
}
}