/*
 *                 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 1997-2004 Sun
 * Microsystems, Inc. All Rights Reserved.
 */

package org.netbeans.modules.web.project.ui.wizards;

import java.io.File;
import java.text.MessageFormat;

import javax.swing.JButton;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;

import org.openide.util.NbBundle;

import org.netbeans.spi.project.support.ant.GeneratedFilesHelper;

public class ImportBuildfile extends javax.swing.JPanel implements DocumentListener {
    
    private JButton ok;
    private String filePath;
    
    /** Creates new form ImportBuildfile */
    public ImportBuildfile(String filePath, JButton okButton) {
        initComponents();
        this.getAccessibleContext().setAccessibleDescription(NbBundle.getMessage(ImportBuildfile.class, "ACS_IW_BuildFileDialog_A11YDesc"));  // NOI18N
        
        ok = okButton;
        this.filePath = filePath;
        ok.setEnabled(false);
        
        String fileName = filePath + File.separator + GeneratedFilesHelper.BUILD_XML_PATH;
        String msg = MessageFormat.format(NbBundle.getMessage(ImportBuildfile.class, "LBL_IW_BuildfileDesc_Label"), new String[] {fileName}); //NOI18N
        jLabelDesc.setText(msg);
        jTextFieldBuildName.getDocument().addDocumentListener(this);
        jTextFieldBuildName.setText(NbBundle.getMessage(ImportBuildfile.class, "LBL_IW_ProposedName_TextField")); //NOI18N
    }
    
    /** 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;

        jLabelDesc = new javax.swing.JLabel();
        jLabelBuildName = new javax.swing.JLabel();
        jTextFieldBuildName = new javax.swing.JTextField();
        jLabelCreatedFile = new javax.swing.JLabel();
        jTextFieldCreatedFile = new javax.swing.JTextField();

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

        setPreferredSize(new java.awt.Dimension(112, 83));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.insets = new java.awt.Insets(12, 12, 11, 11);
        add(jLabelDesc, gridBagConstraints);

        jLabelBuildName.setDisplayedMnemonic(org.openide.util.NbBundle.getMessage(ImportBuildfile.class, "LBL_IW_BuildFilename_LabelMnemonic").charAt(0));
        jLabelBuildName.setLabelFor(jTextFieldBuildName);
        jLabelBuildName.setText(NbBundle.getMessage(ImportBuildfile.class, "LBL_IW_BuildFilename_Label"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
        gridBagConstraints.insets = new java.awt.Insets(0, 12, 11, 11);
        add(jLabelBuildName, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 11, 11);
        add(jTextFieldBuildName, gridBagConstraints);
        jTextFieldBuildName.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(ImportBuildfile.class, "ACS_LBL_IW_BuildFilename_A11YDesc"));

        jLabelCreatedFile.setDisplayedMnemonic(org.openide.util.NbBundle.getMessage(ImportBuildfile.class, "LBL_IW_CreatedFile_LabelMnemonic").charAt(0));
        jLabelCreatedFile.setLabelFor(jTextFieldCreatedFile);
        jLabelCreatedFile.setText(NbBundle.getMessage(ImportBuildfile.class, "LBL_IW_CreatedFile_Label"));
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(0, 12, 11, 11);
        add(jLabelCreatedFile, gridBagConstraints);

        jTextFieldCreatedFile.setEditable(false);
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 2;
        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.gridheight = java.awt.GridBagConstraints.REMAINDER;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(0, 0, 11, 11);
        add(jTextFieldCreatedFile, gridBagConstraints);
        jTextFieldCreatedFile.getAccessibleContext().setAccessibleDescription(org.openide.util.NbBundle.getMessage(ImportBuildfile.class, "ACS_LBL_IW_CreatedFile_A11YDesc"));

    }//GEN-END:initComponents
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JLabel jLabelBuildName;
    private javax.swing.JLabel jLabelCreatedFile;
    private javax.swing.JLabel jLabelDesc;
    private javax.swing.JTextField jTextFieldBuildName;
    private javax.swing.JTextField jTextFieldCreatedFile;
    // End of variables declaration//GEN-END:variables

    protected String getBuildName() {
        return jTextFieldBuildName.getText().trim();
    }
    
    // Implementation of DocumentListener --------------------------------------
    public void changedUpdate(DocumentEvent e) {
        updateButton();
    }
    
    public void insertUpdate(DocumentEvent e) {
        updateButton();
    }
    
    public void removeUpdate(DocumentEvent e) {
        updateButton();
    }
    // End if implementation of DocumentListener -------------------------------

    private void updateButton() {
        jTextFieldCreatedFile.setText(filePath + File.separator + jTextFieldBuildName.getText());

        if (jTextFieldBuildName.getText().trim().length() == 0 || jTextFieldBuildName.getText().trim().equals(GeneratedFilesHelper.BUILD_XML_PATH))
            ok.setEnabled(false);
        else
            ok.setEnabled(true);
    }    
}