/*******************************************************************************
* Copyright (C) 2010, 2012 Mathias Kinzler <mathias.kinzler@sap.com> 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:
* Mathias Kinzler - initial version
* François Rey - gracefully ignore linked resources
*******************************************************************************/
package org.eclipse.egit.ui.internal.actions;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.egit.ui.internal.repository.RepositoriesView;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.part.ShowInContext;
/**
* An action to show the repositories view for a resource.
*/
public class ShowRepositoriesViewActionHandler extends RepositoryActionHandler {
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
RepositoriesView view;
try {
view = (RepositoriesView) PlatformUI.getWorkbench()
.getActiveWorkbenchWindow().getActivePage().showView(
RepositoriesView.VIEW_ID);
ShowInContext ctx = new ShowInContext(ResourcesPlugin.getWorkspace().getRoot(), getSelection(event));
view.show(ctx);
} catch (PartInitException e) {
throw new ExecutionException(e.getMessage(), e);
}
return null;
}
@Override
public boolean isEnabled() {
return getSelection().size() == 1 && selectionMapsToSingleRepository();
}
}