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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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* Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
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* The contents of this file are subject to the terms of either the GNU
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* General Public License Version 2 only ("GPL") or the Common
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* Development and Distribution License("CDDL") (collectively, the
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* "License"). You may not use this file except in compliance with the
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* License. You can obtain a copy of the License at
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* http://www.netbeans.org/cddl-gplv2.html
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* or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
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* specific language governing permissions and limitations under the
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* License. When distributing the software, include this License Header
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* Notice in each file and include the License file at
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* nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Sun in the GPL Version 2 section of the License file that
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* accompanied this code. If applicable, add the following below the
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* License Header, with the fields enclosed by brackets [] replaced by
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* your own identifying information:
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* "Portions Copyrighted [year] [name of copyright owner]"
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* The Original Software is NetBeans. The Initial Developer of the Original
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* Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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* Microsystems, Inc. All Rights Reserved.
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* If you wish your version of this file to be governed by only the CDDL
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* "[Contributor] elects to include this software in this distribution
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* your version of this file under either the CDDL, the GPL Version 2 or
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* However, if you add GPL Version 2 code and therefore, elected the GPL
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* made subject to such option by the copyright holder.
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package org.netbeans.modules.mercurial.ui.update;
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import java.awt.Dialog;
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import java.awt.event.ActionEvent;
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import java.awt.event.ActionListener;
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import java.beans.PropertyChangeEvent;
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import java.beans.PropertyChangeListener;
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import java.net.MalformedURLException;
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import javax.swing.JButton;
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import javax.swing.JRadioButton;
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import javax.swing.event.DocumentEvent;
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import javax.swing.event.DocumentListener;
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import org.openide.DialogDescriptor;
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import org.openide.DialogDisplayer;
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import org.openide.ErrorManager;
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import org.openide.util.HelpCtx;
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* @author Padraig O'Briain
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public class RevertModifications implements PropertyChangeListener {
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private RevertModificationsPanel panel;
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private JButton okButton;
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private JButton cancelButton;
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/** Creates a new instance of RevertModifications */
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public RevertModifications(File repository, File[] files) {
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this (repository, files, null);
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public RevertModifications(File repository, File[] files, String defaultRevision) {
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panel = new RevertModificationsPanel(repository, files);
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okButton = new JButton();
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org.openide.awt.Mnemonics.setLocalizedText(okButton, org.openide.util.NbBundle.getMessage(RevertModifications.class, "CTL_RevertForm_Action_Revert")); // NOI18N
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okButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(RevertModifications.class, "ACSD_RevertForm_Action_Revert")); // NOI18N
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okButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(RevertModifications.class, "ACSN_RevertForm_Action_Revert")); // NOI18N
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cancelButton = new JButton();
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org.openide.awt.Mnemonics.setLocalizedText(cancelButton, org.openide.util.NbBundle.getMessage(RevertModifications.class, "CTL_RevertForm_Action_Cancel")); // NOI18N
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cancelButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(RevertModifications.class, "ACSD_RevertForm_Action_Cancel")); // NOI18N
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cancelButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(RevertModifications.class, "ACSN_RevertForm_Action_Cancel")); // NOI18N
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public boolean showDialog() {
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File[] revertFiles = panel.getRevertFiles();
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DialogDescriptor dialogDescriptor;
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if (revertFiles.length == 1) {
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dialogDescriptor = new DialogDescriptor(panel, org.openide.util.NbBundle.getMessage(RevertModifications.class, "CTL_RevertDialog", revertFiles[0].getName())); // NOI18N
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dialogDescriptor = new DialogDescriptor(panel, org.openide.util.NbBundle.getMessage(RevertModifications.class, "CTL_MultiRevertDialog")); // NOI18N
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dialogDescriptor.setOptions(new Object[] {okButton, cancelButton});
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dialogDescriptor.setModal(true);
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dialogDescriptor.setHelpCtx(new HelpCtx(this.getClass()));
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dialogDescriptor.setValid(false);
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Dialog dialog = DialogDisplayer.getDefault().createDialog(dialogDescriptor);
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if (revertFiles.length == 1) {
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dialog.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(RevertModifications.class, "ACSD_RevertDialog", revertFiles[0].getName())); // NOI18N
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dialog.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(RevertModifications.class, "ACSD_MultiRevertDialog")); // NOI18N
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dialog.setVisible(true);
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dialog.setResizable(false);
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boolean ret = dialogDescriptor.getValue() == okButton;
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public void propertyChange(PropertyChangeEvent evt) {
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if(okButton != null) {
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boolean valid = ((Boolean)evt.getNewValue()).booleanValue();
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okButton.setEnabled(valid);
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public String getSelectionRevision() {
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if (panel == null) return null;
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return panel.getSelectedRevision();