/*******************************************************************************
* 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;
import java.net.MalformedURLException;
import java.net.URL;
import java.text.MessageFormat;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.IRegion;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.browser.IWebBrowser;
import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
import org.eclipse.ui.ide.IDE;
import org.jboss.tools.common.text.ext.ExtensionsPlugin;
import org.jboss.tools.common.text.ext.hyperlink.xpl.Messages;
/**
* @author Jeremy
*/
public abstract class LinkHyperlink extends AbstractHyperlink {
/**
* @see com.ibm.sse.editor.AbstractHyperlink#doHyperlink(org.eclipse.jface.text.IRegion)
*/
protected void doHyperlink(IRegion region) {
String fileName = getFilePath(region);
IFile fileToOpen = getFileFromProject(fileName);
if (fileToOpen != null && fileToOpen.exists()) {
IWorkbenchPage workbenchPage = ExtensionsPlugin.getDefault().getWorkbench().getActiveWorkbenchWindow().getActivePage();
try {
IDE.openEditor(workbenchPage,fileToOpen,true);
} catch (CoreException x) {
// could not open editor
openFileFailed();
}
return;
}
try {
URL url = new URL(fileName);
IWorkbenchBrowserSupport browserSupport = PlatformUI.getWorkbench().getBrowserSupport();
IWebBrowser browser = browserSupport.createBrowser(IWorkbenchBrowserSupport.LOCATION_BAR | IWorkbenchBrowserSupport.NAVIGATION_BAR, null, null, null);
browser.openURL(url);
} catch (MalformedURLException e) {
openFileFailed();
} catch (PartInitException e) {
openFileFailed();
}
}
protected String getFilePath(IRegion region) {
try {
return getDocument().get(region.getOffset(), region.getLength());
} catch (BadLocationException x) {
//ignore
return null;
}
}
protected String updateFilenameForModel(String filename, IProject project) {
return filename;
}
/*
* (non-Javadoc)
*
* @see IHyperlink#getHyperlinkText()
*/
public String getHyperlinkText() {
String filePath = getFilePath(getHyperlinkRegion());
if (filePath == null)
return MessageFormat.format(Messages.OpenA, Messages.File);
return MessageFormat.format(Messages.OpenFile, filePath);
}
}