/*
 *                 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 1997-2003 Sun
 * Microsystems, Inc. All Rights Reserved.
 */
package org.netbeans.modules.refactoring.ui;

import javax.swing.JPanel;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.text.Document;
import org.netbeans.modules.refactoring.api.ui.ParametersPanel;
import org.openide.util.NbBundle;

/**
 * Rename refactoring parameters panel
 *
 * @author  Pavel Flaska
 */
public class RenamePanel extends JPanel {

    private final transient String oldName;
    private final transient ParametersPanel parent;
    
    /** Creates new form RenamePanelName */
    public RenamePanel(String oldName, ParametersPanel parent, String name) {
        setName(name);
        this.oldName = oldName;
        this.parent = parent;
        initComponents();
        parent.setPreviewEnabled(false);
        nameField.requestFocus();
        nameField.getDocument().addDocumentListener(new DocumentListener() {
            public void changedUpdate(DocumentEvent event) {
                RenamePanel.this.parent.stateChanged(null);
            }
            public void insertUpdate(DocumentEvent event) {
                RenamePanel.this.parent.stateChanged(null);
            }
            public void removeUpdate(DocumentEvent event) {
                RenamePanel.this.parent.stateChanged(null);
            }
        });
    }
    
    public void requestFocus() {
        nameField.requestFocus();
    }
    
    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    private void initComponents() {//GEN-BEGIN:initComponents
        java.awt.GridBagConstraints gridBagConstraints;

        label = new javax.swing.JLabel();
        nameField = new javax.swing.JTextField();
        jPanel1 = new javax.swing.JPanel();

        setLayout(new java.awt.GridBagLayout());

        setBorder(new javax.swing.border.EmptyBorder(new java.awt.Insets(12, 12, 11, 11)));
        label.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
        label.setLabelFor(nameField);
        org.openide.awt.Mnemonics.setLocalizedText(label, org.openide.util.NbBundle.getMessage(RenamePanel.class, "LBL_NewName"));
        add(label, new java.awt.GridBagConstraints());

        nameField.setText(oldName);
        nameField.selectAll();
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 1.0;
        add(nameField, gridBagConstraints);
        nameField.getAccessibleContext().setAccessibleDescription(java.util.ResourceBundle.getBundle("org/netbeans/modules/refactoring/ui/Bundle").getString("ACSD_nameField"));

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.weighty = 1.0;
        add(jPanel1, gridBagConstraints);

    }//GEN-END:initComponents

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JPanel jPanel1;
    private javax.swing.JLabel label;
    private javax.swing.JTextField nameField;
    // End of variables declaration//GEN-END:variables

    public String getNameValue() {
        return nameField.getText();
    }
}