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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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* 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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package org.netbeans.modules.mercurial.ui.clone;
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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.util.HelpCtx;
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* @author Padraig O'Briain
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public class Clone implements PropertyChangeListener {
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private ClonePanel panel;
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private JButton okButton;
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private JButton cancelButton;
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private final DocumentListener listener;
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/** Creates a new instance of Clone */
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public Clone(File repository, File to) {
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panel = new ClonePanel(repository, to);
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okButton = new JButton();
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org.openide.awt.Mnemonics.setLocalizedText(okButton, org.openide.util.NbBundle.getMessage(CloneAction.class, "CTL_CloneForm_Action_Clone"));
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okButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(Clone.class, "ACSN_CloneForm_Action_Clone")); // NOI18N
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okButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Clone.class, "ACSD_CloneForm_Action_Clone")); // NOI18N
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cancelButton = new JButton();
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org.openide.awt.Mnemonics.setLocalizedText(cancelButton, org.openide.util.NbBundle.getMessage(CloneAction.class, "CTL_CloneForm_Action_Cancel"));
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cancelButton.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Clone.class, "ACSD_CloneForm_Action_Cancel")); // NOI18N
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cancelButton.getAccessibleContext().setAccessibleName(org.openide.util.NbBundle.getMessage(Clone.class, "ACSN_CloneForm_Action_Cancel")); // NOI18N
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this.listener = new DocumentListener() {
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public void insertUpdate(DocumentEvent e) { nameChange(); }
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public void removeUpdate(DocumentEvent e) { nameChange(); }
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public void changedUpdate(DocumentEvent e) { nameChange(); }
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panel.toTextField.getDocument().addDocumentListener(listener);
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public boolean showDialog() {
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DialogDescriptor dialogDescriptor = new DialogDescriptor(panel, org.openide.util.NbBundle.getMessage(Clone.class, "CTL_CloneDialog")); // NOI18N
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dialogDescriptor.setModal(true);
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dialogDescriptor.setOptions(new Object[] {okButton, cancelButton});
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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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dialog.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(Clone.class, "ACSD_CloneDialog")); // 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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private void nameChange() {
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if (panel.toTextField.getText().trim().length() > 0)
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okButton.setEnabled(true);
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okButton.setEnabled(false);
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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 getOutputFileName() {
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if (panel == null) return null;
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return panel.getOutputFileName().trim();