src/org/netbeans/modules/git/ui/rollback/Backout.java

   1 /*
   2  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
   3  *
   4  * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
   5  *
   6  * The contents of this file are subject to the terms of either the GNU
   7  * General Public License Version 2 only ("GPL") or the Common
   8  * Development and Distribution License("CDDL") (collectively, the
   9  * "License"). You may not use this file except in compliance with the
  10  * License. You can obtain a copy of the License at
  11  * http://www.netbeans.org/cddl-gplv2.html
  12  * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
  13  * specific language governing permissions and limitations under the
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  15  * Notice in each file and include the License file at
  16  * nbbuild/licenses/CDDL-GPL-2-CP.  Sun designates this
  17  * particular file as subject to the "Classpath" exception as provided
  18  * by Sun in the GPL Version 2 section of the License file that
  19  * accompanied this code. If applicable, add the following below the
  20  * License Header, with the fields enclosed by brackets [] replaced by
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  23  *
  24  * Contributor(s):
  25  *
  26  * The Original Software is NetBeans. The Initial Developer of the Original
  27  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
  28  * Microsystems, Inc. All Rights Reserved.
  29  * Portions Copyright 2008 Alexander Coles (Ikonoklastik Productions).
  30  *
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  32  * or only the GPL Version 2, indicate your decision by adding
  33  * "[Contributor] elects to include this software in this distribution
  34  * under the [CDDL or GPL Version 2] license." If you do not indicate a
  35  * single choice of license, a recipient has the option to distribute
  36  * your version of this file under either the CDDL, the GPL Version 2 or
  37  * to extend the choice of license to its licensees as provided above.
  38  * However, if you add GPL Version 2 code and therefore, elected the GPL
  39  * Version 2 license, then the option applies only if the new code is
  40  * made subject to such option by the copyright holder.
  41  */
  42 package org.netbeans.modules.git.ui.rollback;
  43
  44 import java.awt.Dialog;
  45 import java.beans.PropertyChangeEvent;
  46 import java.beans.PropertyChangeListener;
  47 import java.io.File;
  48 import javax.swing.JButton;
  49 import org.openide.DialogDescriptor;
  50 import org.openide.DialogDisplayer;
  51 import org.openide.util.HelpCtx;
  52
  53 /**
  54  *
  55  * @author Padraig O'Briain
  56  */
  57 public class Backout implements PropertyChangeListener {
  58
  59     private BackoutPanel panel;
  60     private JButton okButton;
  61     private JButton cancelButton;
  62     private File repository;
  63
  64     /** Creates a new instance of Backout */
  65     public Backout(File repository) {
  66         this (repository, null);
  67     }
  68
  69     public Backout(File repository, String defaultRevision) {
  70         this.repository = repository;
  71         panel = new BackoutPanel(repository);
  72         okButton = new JButton();
  73         org.openide.awt.Mnemonics.setLocalizedText(okButton, org.openide.util.NbBundle.getMessage(Backout.class, "CTL_BackoutForm_Action_Backout")); // NOI18N
  74         okButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Backout.class, "ACSD_BackoutForm_Action_Backout")); // NOI18N
  75         okButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(Backout.class, "ACSN_BackoutForm_Action_Backout")); // NOI18N
  76         cancelButton = new JButton();
  77         org.openide.awt.Mnemonics.setLocalizedText(cancelButton, org.openide.util.NbBundle.getMessage(Backout.class, "CTL_BackoutForm_Action_Cancel")); // NOI18N
  78         cancelButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Backout.class, "ACSD_BackoutForm_Action_Cancel")); // NOI18N
  79         cancelButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(Backout.class, "ACSN_BackoutForm_Action_Cancel")); // NOI18N
  80     }
  81
  82     public boolean showDialog() {
  83         DialogDescriptor dialogDescriptor;
  84         dialogDescriptor = new DialogDescriptor(panel, org.openide.util.NbBundle.getMessage(Backout.class, "CTL_BackoutDialog", repository.getName())); // NOI18N
  85         dialogDescriptor.setOptions(new Object[] {okButton, cancelButton});
  86
  87         dialogDescriptor.setModal(true);
  88         dialogDescriptor.setHelpCtx(new HelpCtx(this.getClass()));
  89         dialogDescriptor.setValid(false);
  90
  91         Dialog dialog = DialogDisplayer.getDefault().createDialog(dialogDescriptor);
  92         dialog.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Backout.class, "ACSD_BackoutDialog", repository.getName())); // NOI18N
  93         dialog.setVisible(true);
  94         dialog.setResizable(false);
  95         boolean ret = dialogDescriptor.getValue() == okButton;
  96         return ret;
  97     }
  98
  99     public void propertyChange(PropertyChangeEvent evt) {
 100         if(okButton != null) {
 101             boolean valid = ((Boolean)evt.getNewValue()).booleanValue();
 102             okButton.setEnabled(valid);
 103         }
 104     }
 105
 106     public String getSelectionRevision() {
 107         if (panel == null) return null;
 108         return panel.getSelectedRevision();
 109     }
 110     public String getCommitMessage() {
 111         if (panel == null) return null;
 112         return panel.getCommitMessage();
 113     }
 114     public boolean isMergeRequested() {
 115         if (panel == null) return false;
 116         return panel.isMergeRequested();
 117     }
 118
 119 }