/*******************************************************************************
* Copyright (c) 2010, 2013 Red Hat 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:
* Alexander Kurtakov - initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.internal.rpm.ui;
import org.eclipse.core.resources.IFile;
import org.eclipse.debug.ui.console.FileLink;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.ui.console.IPatternMatchListenerDelegate;
import org.eclipse.ui.console.PatternMatchEvent;
import org.eclipse.ui.console.TextConsole;
/**
* Matcher adding hyperlink to navigate to line in the spec file whenever
* rpmbuild reports the line in error.
*
*/
public class ErrorLineMatcher implements IPatternMatchListenerDelegate {
private static final String LINE = "line"; //$NON-NLS-1$
private RpmConsole console;
@Override
public void connect(TextConsole console) {
this.console = (RpmConsole) console;
}
@Override
public void disconnect() {
this.console = null;
}
@Override
public void matchFound(PatternMatchEvent event) {
String line = null;
try {
line = console.getDocument().get(event.getOffset(),
event.getLength());
int lineNumber = Integer.parseInt(line.substring(12,
line.indexOf(':', line.indexOf(LINE))).trim());
FileLink fileLink = new FileLink(
console.getSpecfile().getAdapter(IFile.class),
"org.eclipse.linuxtools.rpm.ui.editor.SpecfileEditor", -1, -1, lineNumber); //$NON-NLS-1$
console.addHyperlink(fileLink, 7,
line.indexOf(':', line.indexOf(LINE)) - 7);
} catch (BadLocationException e1) {
return;
}
}
}