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/*******************************************************************************
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* Copyright (c) 2008, 2009 Intel Corporation, QNX Software Systems, and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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* Intel Corporation - initial API and implementation
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* QNX Software Systems - [272416] Rework the config sets dialog
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*******************************************************************************/
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package org.eclipse.cdt.ui.actions;
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import org.eclipse.jface.action.IAction;
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import org.eclipse.jface.util.IPropertyChangeListener;
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import org.eclipse.jface.util.PropertyChangeEvent;
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import org.eclipse.jface.viewers.ISelection;
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import org.eclipse.ui.IWorkbenchWindow;
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import org.eclipse.ui.IWorkbenchWindowActionDelegate;
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import org.eclipse.ui.IWorkingSet;
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import org.eclipse.ui.IWorkingSetManager;
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import org.eclipse.cdt.ui.CUIPlugin;
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import org.eclipse.cdt.internal.ui.workingsets.WorkingSetConfigurationDialog;
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public class WorkingSetConfigAction implements IWorkbenchWindowActionDelegate, IPropertyChangeListener {
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private static final IWorkingSetManager wsm = CUIPlugin.getDefault().getWorkbench().getWorkingSetManager();
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private boolean enabled = true;
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private IWorkbenchWindow window;
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public void run(IAction action) {
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new WorkingSetConfigurationDialog(window.getShell()).open();
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public void selectionChanged(IAction action, ISelection selection) {
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if (action.isEnabled() != enabled)
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action.setEnabled(enabled);
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public void dispose() {
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wsm.removePropertyChangeListener(this);
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public void init(IWorkbenchWindow window) {
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wsm.addPropertyChangeListener(this);
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private IWorkingSet[] checkWS() {
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IWorkingSet[] w = wsm.getWorkingSets();
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w = new IWorkingSet[0];
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enabled = w.length > 0;
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public void propertyChange(PropertyChangeEvent event) {