blob: 9eb2b09a23a4c5d04a311e70d56e3a89c26906db [file] [log] [blame]
/*******************************************************************************
* Copyright (c) 2014, 2018 Red Hat.
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Red Hat - Initial Contribution
*******************************************************************************/
package org.eclipse.linuxtools.internal.docker.ui.commands;
import java.util.stream.Stream;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.jface.viewers.ITreeSelection;
import org.eclipse.linuxtools.docker.core.DockerConnectionManager;
import org.eclipse.linuxtools.docker.core.IDockerConnection;
import org.eclipse.ui.IWorkbenchPart;
import org.eclipse.ui.handlers.HandlerUtil;
import org.eclipse.ui.navigator.CommonNavigator;
import org.eclipse.ui.navigator.CommonViewer;
/**
* Removes the selected {@link IDockerConnection}(s)
*/
public class RemoveConnectionCommandHandler extends AbstractHandler {
@Override
public Object execute(ExecutionEvent event) {
final IWorkbenchPart activePart = HandlerUtil.getActivePart(event);
if(activePart instanceof CommonNavigator) {
final CommonViewer viewer = ((CommonNavigator)activePart).getCommonViewer();
final ITreeSelection selection = viewer.getStructuredSelection();
Stream.of(selection.getPaths()).forEach(
p -> DockerConnectionManager.getInstance().removeConnection(
(IDockerConnection) p.getLastSegment()));
}
return null;
}
}