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/*******************************************************************************
* Copyright (c) 2014 Wind River Systems, 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:
* Wind River Systems - initial API and implementation
*******************************************************************************/
package org.eclipse.tcf.te.ui.terminals.local.launcher;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.tcf.te.core.terminals.interfaces.constants.ITerminalsConnectorConstants;
import org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate;
import org.eclipse.tcf.te.ui.terminals.launcher.LauncherDelegateManager;
import org.eclipse.ui.handlers.HandlerUtil;
/**
* Local terminal launcher handler implementation.
*/
public class LocalLauncherHandler extends AbstractHandler {
/* (non-Javadoc)
* @see org.eclipse.core.commands.IHandler#execute(org.eclipse.core.commands.ExecutionEvent)
*/
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
// Get the current selection
ISelection selection = HandlerUtil.getCurrentSelection(event);
// Get all applicable launcher delegates for the current selection
ILauncherDelegate[] delegates = LauncherDelegateManager.getInstance().getApplicableLauncherDelegates(selection);
// Find the local terminal launcher delegate
ILauncherDelegate delegate = null;
for (ILauncherDelegate candidate : delegates) {
if ("org.eclipse.tcf.te.ui.terminals.local.launcher.local".equals(candidate.getId())) { //$NON-NLS-1$
delegate = candidate;
break;
}
}
// Launch the local terminal
if (delegate != null) {
Map<String, Object> properties = new HashMap<String, Object>();
properties.put(ITerminalsConnectorConstants.PROP_DELEGATE_ID, delegate.getId());
properties.put(ITerminalsConnectorConstants.PROP_CONNECTOR_TYPE_ID, "org.eclipse.tcf.te.ui.terminals.type.local"); //$NON-NLS-1$
properties.put(ITerminalsConnectorConstants.PROP_SELECTION, selection);
delegate.execute(properties, null);
}
return null;
}
}
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