src/org/netbeans/modules/git/ui/clone/Clone.java

   1 /*
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   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
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  13  * specific language governing permissions and limitations under the
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  24  * Contributor(s):
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  26  * The Original Software is NetBeans. The Initial Developer of the Original
  27  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
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  29  * Portions Copyright 2008 Alexander Coles (Ikonoklastik Productions).
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  34  * under the [CDDL or GPL Version 2] license." If you do not indicate a
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  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.
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  42 package org.netbeans.modules.git.ui.clone;
  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 javax.swing.event.DocumentEvent;
  50 import javax.swing.event.DocumentListener;
  51 import org.openide.DialogDescriptor;
  52 import org.openide.DialogDisplayer;
  53 import org.openide.util.HelpCtx;
  54
  55 /**
  56  *
  57  * @author Padraig O'Briain
  58  */
  59 public class Clone implements PropertyChangeListener {
  60
  61     private ClonePanel panel;
  62     private JButton okButton;
  63     private JButton cancelButton;
  64     private final DocumentListener          listener;
  65
  66
  67     /** Creates a new instance of Clone */
  68     public Clone(File repository, File to) {
  69         panel = new ClonePanel(repository, to);
  70         okButton = new JButton();
  71         org.openide.awt.Mnemonics.setLocalizedText(okButton, org.openide.util.NbBundle.getMessage(CloneAction.class, "CTL_CloneForm_Action_Clone"));
  72         okButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(Clone.class, "ACSN_CloneForm_Action_Clone")); // NOI18N
  73         okButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Clone.class, "ACSD_CloneForm_Action_Clone")); // NOI18N
  74         cancelButton = new JButton();
  75         org.openide.awt.Mnemonics.setLocalizedText(cancelButton, org.openide.util.NbBundle.getMessage(CloneAction.class, "CTL_CloneForm_Action_Cancel"));
  76         cancelButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Clone.class, "ACSD_CloneForm_Action_Cancel")); // NOI18N
  77         cancelButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(Clone.class, "ACSN_CloneForm_Action_Cancel")); // NOI18N
  78         this.listener = new DocumentListener() {
  79             public void insertUpdate(DocumentEvent e) { nameChange(); }
  80             public void removeUpdate(DocumentEvent e) { nameChange(); }
  81             public void changedUpdate(DocumentEvent e) { nameChange(); }
  82         };
  83         panel.toTextField.getDocument().addDocumentListener(listener);
  84     }
  85
  86     public boolean showDialog() {
  87         DialogDescriptor dialogDescriptor = new DialogDescriptor(panel, org.openide.util.NbBundle.getMessage(Clone.class, "CTL_CloneDialog")); // NOI18N
  88
  89         dialogDescriptor.setModal(true);
  90         dialogDescriptor.setOptions(new Object[] {okButton, cancelButton});
  91         dialogDescriptor.setHelpCtx(new HelpCtx(this.getClass()));
  92         dialogDescriptor.setValid(false);
  93
  94         Dialog dialog = DialogDisplayer.getDefault().createDialog(dialogDescriptor);
  95         dialog.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Clone.class, "ACSD_CloneDialog")); // NOI18N
  96         dialog.setVisible(true);
  97         dialog.setResizable(false);
  98         boolean ret = dialogDescriptor.getValue() == okButton;
  99         return ret;
 100     }
 101
 102     private void nameChange() {
 103         if (panel.toTextField.getText().trim().length() > 0)
 104             okButton.setEnabled(true);
 105         else
 106             okButton.setEnabled(false);
 107     }
 108
 109     public void propertyChange(PropertyChangeEvent evt) {
 110         if(okButton != null) {
 111             boolean valid = ((Boolean)evt.getNewValue()).booleanValue();
 112             okButton.setEnabled(valid);
 113         }
 114     }
 115
 116     public String getOutputFileName() {
 117         if (panel == null) return null;
 118         return panel.getOutputFileName().trim();
 119     }
 120 }