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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.tcf.te.tcf.processes.ui.internal.handler;
import org.eclipse.core.commands.AbstractHandler;
import org.eclipse.core.commands.ExecutionEvent;
import org.eclipse.core.commands.ExecutionException;
import org.eclipse.tcf.te.tcf.locator.interfaces.nodes.IPeerModel;
import org.eclipse.tcf.te.tcf.processes.core.model.ProcessModel;
import org.eclipse.tcf.te.tcf.processes.core.model.ProcessTreeNode;
import org.eclipse.ui.IEditorInput;
import org.eclipse.ui.handlers.HandlerUtil;
/**
* The handler to refresh the process list.
*/
public class RefreshProcessListHandler extends AbstractHandler {
/*
* (non-Javadoc)
* @see org.eclipse.core.commands.AbstractHandler#execute(org.eclipse.core.commands.ExecutionEvent)
*/
@Override
public Object execute(ExecutionEvent event) throws ExecutionException {
IEditorInput editorInput = HandlerUtil.getActiveEditorInputChecked(event);
IPeerModel peer = (IPeerModel) editorInput.getAdapter(IPeerModel.class);
if (peer != null) {
ProcessModel processModel = ProcessModel.getProcessModel(peer);
ProcessTreeNode root = processModel.getRoot();
root.refresh();
}
return null;
}
}
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