/*
* Contributions to FindBugs
* Copyright (C) 2008, Andrei Loskutov
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package de.tobject.findbugs.view;
import org.eclipse.core.resources.IMarker;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.ISelectionListener;
import org.eclipse.ui.IWorkbenchPart;
import de.tobject.findbugs.reporter.MarkerUtil;
final class MarkerSelectionListener implements ISelectionListener {
private final IMarkerSelectionHandler handler;
public MarkerSelectionListener(IMarkerSelectionHandler handler) {
this.handler = handler;
}
public void selectionChanged(IWorkbenchPart thePart,
ISelection theSelection) {
if (thePart == handler || !handler.isVisible()) {
return;
}
IMarker marker = MarkerUtil.getMarkerFromSingleSelection(theSelection);
if (marker != null) {
handler.markerSelected(marker);
}
}
}