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The source code/* * Sun Public License Notice * * The contents of this file are subject to the Sun Public License * Version 1.0 (the "License"). You may not use this file except in * compliance with the License. A copy of the License is available at * http://www.sun.com/ * * The Original Code is NetBeans. The Initial Developer of the Original * Code is Sun Microsystems, Inc. Portions Copyright 1997-2003 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.core.windows.actions; import org.openide.util.NbBundle; import org.openide.util.WeakListeners; import org.openide.windows.TopComponent; import javax.swing.*; import java.beans.PropertyChangeEvent; import java.beans.PropertyChangeListener; /** * @author Peter Zavadsky */ public class CloseWindowAction extends AbstractAction implements PropertyChangeListener { public CloseWindowAction() { putValue(NAME, NbBundle.getMessage(CloseWindowAction.class, "CTL_CloseWindowAction")); TopComponent.getRegistry().addPropertyChangeListener( WeakListeners.propertyChange(this, TopComponent.getRegistry())); updateEnabled(); } /** Perform the action. Sets/unsets maximzed mode. */ public void actionPerformed(java.awt.event.ActionEvent ev) { TopComponent tc = TopComponent.getRegistry().getActivated(); if(tc != null) { ActionUtils.closeWindow(tc); } } public void propertyChange(PropertyChangeEvent evt) { if(TopComponent.Registry.PROP_ACTIVATED.equals(evt.getPropertyName())) { updateEnabled(); } } private void updateEnabled() { setEnabled(TopComponent.getRegistry().getActivated() != null); } /** Overriden to share accelerator with * org.netbeans.core.windows.actions.ActionUtils.CloseWindowAction */ public void putValue(String key, Object newValue) { if (Action.ACCELERATOR_KEY.equals(key)) { ActionUtils.putSharedAccelerator("CloseWindow", newValue); } else { super.putValue(key, newValue); } } /** Overriden to share accelerator with * org.netbeans.core.windows.actions.ActionUtils.CloseWindowAction */ public Object getValue(String key) { if (Action.ACCELERATOR_KEY.equals(key)) { return ActionUtils.getSharedAccelerator("CloseWindow"); } else { return super.getValue(key); } } } |
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