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/*******************************************************************************
* Copyright (c) 2011 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.tm.te.tcf.terminals.ui.launcher;
import java.util.concurrent.atomic.AtomicReference;
import org.eclipse.core.runtime.Assert;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.tm.tcf.protocol.IPeer;
import org.eclipse.tm.tcf.protocol.Protocol;
import org.eclipse.tm.te.runtime.interfaces.callback.ICallback;
import org.eclipse.tm.te.runtime.interfaces.properties.IPropertiesContainer;
import org.eclipse.tm.te.tcf.locator.interfaces.nodes.IPeerModel;
import org.eclipse.tm.te.tcf.terminals.core.interfaces.launcher.ITerminalsLauncher;
import org.eclipse.tm.te.tcf.terminals.core.launcher.TerminalsLauncher;
import org.eclipse.tm.te.ui.controls.BaseDialogPageControl;
import org.eclipse.tm.te.ui.controls.interfaces.IWizardConfigurationPanel;
import org.eclipse.tm.te.ui.terminals.launcher.AbstractLauncherDelegate;
/**
* Terminals launcher delegate implementation.
*/
public class LauncherDelegate extends AbstractLauncherDelegate {
private IWizardConfigurationPanel configPanel = null;
/* (non-Javadoc)
* @see org.eclipse.tm.te.ui.terminals.interfaces.ILauncherDelegate#getPanel(org.eclipse.tm.te.ui.controls.BaseDialogPageControl)
*/
@Override
public IWizardConfigurationPanel getPanel(BaseDialogPageControl parentControl) {
if (configPanel == null || configPanel.getControl() == null || configPanel.getControl().isDisposed()) {
configPanel = new SettingsPanel(parentControl);
}
return configPanel;
}
/* (non-Javadoc)
* @see org.eclipse.tm.te.ui.terminals.interfaces.ILauncherDelegate#execute(org.eclipse.tm.te.runtime.interfaces.properties.IPropertiesContainer, org.eclipse.tm.te.runtime.interfaces.callback.ICallback)
*/
@Override
public void execute(IPropertiesContainer properties, ICallback callback) {
Assert.isNotNull(properties);
// Get the selection from the properties
ISelection selection = (ISelection)properties.getProperty("selection"); //$NON-NLS-1$
if (selection instanceof IStructuredSelection && !selection.isEmpty()) {
Object element = ((IStructuredSelection)selection).getFirstElement();
if (element instanceof IPeerModel) {
final IPeerModel peerModel = (IPeerModel)element;
final AtomicReference<IPeer> peer = new AtomicReference<IPeer>();
if (Protocol.isDispatchThread()) {
peer.set(peerModel.getPeer());
} else {
Protocol.invokeAndWait(new Runnable() {
@Override
public void run() {
peer.set(peerModel.getPeer());
}
});
}
if (peer.get() != null) {
ITerminalsLauncher launcher = new TerminalsLauncher();
launcher.launch(peer.get(), properties, callback);
}
}
}
}
}
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