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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 1997-2004 Sun * Microsystems, Inc. All Rights Reserved. */ package org.netbeans.modules.javacore; import javax.swing.SwingUtilities; import org.netbeans.modules.javacore.internalapi.ProgressEvent; import org.netbeans.modules.javacore.internalapi.ProgressListener; import org.netbeans.modules.javacore.internalapi.UndoManager; import org.openide.util.NbBundle; /** * * @author Jan Becicka */ public class UndoProgressListener implements ProgressListener { UndoProgressPanel progressPanel = null; private String getString(String key) { return NbBundle.getMessage(UndoProgressListener.class, key); } private void createProgressPanel() { if (progressPanel == null) { progressPanel = new UndoProgressPanel(); } } public void start(final ProgressEvent event) { final boolean isUndo = event.getOperationType() == 0; final String description = isUndo?((UndoManager) event.getSource()).getUndoDescription(): ((UndoManager) event.getSource()).getRedoDescription(); SwingUtilities.invokeLater(new Runnable() { public void run() { createProgressPanel(); progressPanel.setTitle(getString(isUndo?"LBL_UndoOf": "LBL_RedoOf") + ' ' + description); progressPanel.setVisible(true); progressPanel.progress.setMaximum(event.getCount()); } }); } public void step(final ProgressEvent event) { SwingUtilities.invokeLater(new Runnable() { public void run() { progressPanel.progress.setValue(event.getCount()); } }); } public void stop(ProgressEvent event) { SwingUtilities.invokeLater(new Runnable() { public void run() { progressPanel.progress.setValue(progressPanel.progress.getMaximum()); progressPanel.setVisible(false); } }); } } |
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