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/*******************************************************************************
* Copyright (c) 2011, 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.tcf.terminals.ui.launcher;
import java.util.Map;
import java.util.concurrent.atomic.AtomicReference;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.tcf.protocol.IPeer;
import org.eclipse.tcf.protocol.Protocol;
import org.eclipse.tcf.te.core.terminals.interfaces.ITerminalService.Done;
import org.eclipse.tcf.te.core.terminals.interfaces.constants.ITerminalsConnectorConstants;
import org.eclipse.tcf.te.runtime.callback.Callback;
import org.eclipse.tcf.te.runtime.interfaces.properties.IPropertiesContainer;
import org.eclipse.tcf.te.runtime.properties.PropertiesContainer;
import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerNode;
import org.eclipse.tcf.te.tcf.terminals.core.interfaces.launcher.ITerminalsLauncher;
import org.eclipse.tcf.te.tcf.terminals.core.launcher.TerminalsLauncher;
import org.eclipse.tcf.te.tcf.terminals.ui.controls.TerminalsConfigurationPanel;
import org.eclipse.tcf.te.ui.terminals.interfaces.IConfigurationPanel;
import org.eclipse.tcf.te.ui.terminals.interfaces.IConfigurationPanelContainer;
import org.eclipse.tcf.te.ui.terminals.interfaces.IMementoHandler;
import org.eclipse.tcf.te.ui.terminals.launcher.AbstractLauncherDelegate;
/**
* Terminals (TCF) launcher delegate implementation.
*/
public class TerminalsLauncherDelegate extends AbstractLauncherDelegate {
// The Terminals (TCF) terminal connection memento handler
private final IMementoHandler mementoHandler = new TerminalsMementoHandler();
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate#getPanel(org.eclipse.tcf.te.ui.terminals.interfaces.IConfigurationPanelContainer)
*/
@Override
public IConfigurationPanel getPanel(IConfigurationPanelContainer container) {
return new TerminalsConfigurationPanel(container);
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate#needsUserConfiguration()
*/
@Override
public boolean needsUserConfiguration() {
return true;
}
/* (non-Javadoc)
* @see org.eclipse.tcf.te.ui.terminals.interfaces.ILauncherDelegate#execute(java.util.Map, org.eclipse.tcf.te.core.terminals.interfaces.ITerminalService.Done)
*/
@Override
public void execute(final Map<String, Object> properties, final Done done) {
Assert.isNotNull(properties);
// Get the selection from the properties
ISelection selection = (ISelection)properties.get(ITerminalsConnectorConstants.PROP_SELECTION);
if (selection instanceof IStructuredSelection && !selection.isEmpty()) {
Object element = ((IStructuredSelection)selection).getFirstElement();
if (element instanceof IPeerNode) {
final IPeerNode peerNode = (IPeerNode)element;
final AtomicReference<IPeer> peer = new AtomicReference<IPeer>();
if (Protocol.isDispatchThread()) {
peer.set(peerNode.getPeer());
} else {
Protocol.invokeAndWait(new Runnable() {
@Override
public void run() {
peer.set(peerNode.getPeer());
}
});
}
if (peer.get() != null) {
ITerminalsLauncher launcher = new TerminalsLauncher();
IPropertiesContainer p = new PropertiesContainer();
p.addProperties(properties);
launcher.launch(peer.get(), p, new Callback() {
@Override
protected void internalDone(Object caller, IStatus status) {
done.done(status);
}
});
}
}
}
}
/* (non-Javadoc)
* @see org.eclipse.core.runtime.PlatformObject#getAdapter(java.lang.Class)
*/
@Override
public Object getAdapter(Class adapter) {
if (IMementoHandler.class.equals(adapter)) {
return mementoHandler;
}
return super.getAdapter(adapter);
}
}
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