/*******************************************************************************
* 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.jsf.text.ext.hyperlink;
import java.text.MessageFormat;
import java.util.Properties;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IRegion;
import org.jboss.tools.common.model.XModel;
import org.jboss.tools.common.text.ext.hyperlink.AbstractHyperlink;
import org.jboss.tools.common.text.ext.hyperlink.xpl.Messages;
import org.jboss.tools.jsf.text.ext.JSFExtensionsPlugin;
import org.jboss.tools.jsf.text.ext.JSFTextExtMessages;
import org.jboss.tools.jst.web.project.list.WebPromptingProvider;
/**
* @author Jeremy
*/
public class RenderKitHyperlink extends AbstractHyperlink {
/**
* @see com.ibm.sse.editor.AbstractHyperlink#doHyperlink(org.eclipse.jface.text.IRegion)
*/
protected void doHyperlink(IRegion region) {
if(getDocument() == null || region == null) {
openFileFailed();
return;
}
XModel xModel = getXModel();
if (xModel == null) {
openFileFailed();
return;
}
WebPromptingProvider provider = WebPromptingProvider.getInstance();
String beanName = getBeanName(getHyperlinkRegion());
Properties p = new Properties();
provider.getList(xModel, WebPromptingProvider.JSF_OPEN_RENDER_KIT, beanName, p);
String error = p.getProperty(WebPromptingProvider.ERROR);
if ( error != null && error.length() > 0) {
openFileFailed();
}
}
private String getBeanName(IRegion region) {
if(getDocument() == null || region == null) return null;
try {
return trimQuotes(getDocument().get(region.getOffset(), region.getLength()));
} catch (BadLocationException x) {
JSFExtensionsPlugin.log("", x); //$NON-NLS-1$
return null;
}
}
private String trimQuotes(String word) {
String attrText = word;
int bStart = 0;
int bEnd = word.length() - 1;
StringBuffer sb = new StringBuffer(attrText);
//find start and end of path property
while (bStart < bEnd &&
(sb.charAt(bStart) == '\'' || sb.charAt(bStart) == '\"' ||
Character.isWhitespace(sb.charAt(bStart)))) {
bStart++;
}
while (bEnd > bStart &&
(sb.charAt(bEnd) == '\'' || sb.charAt(bEnd) == '\"' ||
Character.isWhitespace(sb.charAt(bEnd)))) {
bEnd--;
}
bEnd++;
return sb.substring(bStart, bEnd);
}
/*
* (non-Javadoc)
*
* @see IHyperlink#getHyperlinkText()
*/
public String getHyperlinkText() {
String renderKitName = getBeanName(getHyperlinkRegion());
if (renderKitName == null)
return MessageFormat.format(Messages.OpenA, JSFTextExtMessages.RenderKit);
return MessageFormat.format(JSFTextExtMessages.OpenRenderKit, renderKitName);
}
}