/*
 * ActiveConnectionDialog.java
 *
 *  iReport  --  Visual designer for generating JasperReports Documents
 *  Copyright (C) 2002-2003  Giulio Toffoli gt@businesslogic.it
 *
 *  This program is free software; you can redistribute  and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 *  Giulio Toffoli
 *  Via T.Aspetti, 233
 *  35100 Padova ITALY
 *  gt@businesslogic.it
 *
 *
 * Created on 5 giugno 2003, 23.40
 */

package it.businesslogic.ireport.gui;
import it.businesslogic.ireport.*;
import it.businesslogic.ireport.util.*;

import javax.swing.*;
import java.util.*;

/**
 *
 * @author  Administrator
 */
public class ActiveConnectionDialog extends javax.swing.JDialog {
    
    /** Creates new form ActiveConnectionDialog */
    public ActiveConnectionDialog(java.awt.Frame parent, boolean modal) {
        super(parent, modal);
        initComponents();
        Misc.centerFrame(this);
         
        DefaultListModel lm = new DefaultListModel();
        this.jListConnections.setModel(lm );

	Enumeration e = ((MainFrame)parent).getConnections().elements();
        
        while (e.hasMoreElements())
        {
            lm.addElement(e.nextElement());
        }
        
        if (((MainFrame)parent).getProperties().get("DefaultConnection") != null)
        {
            jListConnections.setSelectedValue( ((MainFrame)parent).getProperties().get("DefaultConnection"), true);
        }
        
        javax.swing.KeyStroke escape =  javax.swing.KeyStroke.getKeyStroke(java.awt.event.KeyEvent.VK_ESCAPE, 0, false);
        javax.swing.Action escapeAction = new javax.swing.AbstractAction() {
            public void actionPerformed(java.awt.event.ActionEvent e) {
                jButtonCancelActionPerformed(e);
            }
        };
       
        getRootPane().getInputMap(javax.swing.JComponent.WHEN_IN_FOCUSED_WINDOW).put(escape, "ESCAPE");
        getRootPane().getActionMap().put("ESCAPE", escapeAction);


        //to make the default button ...
        this.getRootPane().setDefaultButton(this.jButtonOK);
    }
    
    /** 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.
     */
    // <editor-fold defaultstate="collapsed" desc=" Generated Code ">//GEN-BEGIN:initComponents
    private void initComponents() {
        java.awt.GridBagConstraints gridBagConstraints;

        jScrollPane1 = new javax.swing.JScrollPane();
        jListConnections = new javax.swing.JList();
        jLabel1 = new javax.swing.JLabel();
        jPanel1 = new javax.swing.JPanel();
        jButtonOK = new javax.swing.JButton();
        jButtonCancel = new javax.swing.JButton();

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

        setTitle("Set active connection...");
        setResizable(false);
        setModal(true);
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosing(java.awt.event.WindowEvent evt) {
                closeDialog(evt);
            }
        });

        jListConnections.addListSelectionListener(new javax.swing.event.ListSelectionListener() {
            public void valueChanged(javax.swing.event.ListSelectionEvent evt) {
                jListConnectionsValueChanged(evt);
            }
        });

        jScrollPane1.setViewportView(jListConnections);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.gridheight = 3;
        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1000.0;
        gridBagConstraints.insets = new java.awt.Insets(3, 5, 3, 3);
        getContentPane().add(jScrollPane1, gridBagConstraints);

        jLabel1.setText("Available connections");
        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 5, 3, 3);
        getContentPane().add(jLabel1, gridBagConstraints);

        jPanel1.setLayout(new java.awt.GridBagLayout());

        jButtonOK.setText("OK");
        jButtonOK.setMnemonic('o');
        jButtonOK.setEnabled(false);
        jButtonOK.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonOKActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.insets = new java.awt.Insets(3, 0, 0, 0);
        jPanel1.add(jButtonOK, gridBagConstraints);

        jButtonCancel.setText("Cancel");
        jButtonCancel.setMnemonic('c');
        jButtonCancel.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jButtonCancelActionPerformed(evt);
            }
        });

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 0;
        gridBagConstraints.gridy = 1;
        gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHWEST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(5, 0, 0, 0);
        jPanel1.add(jButtonCancel, gridBagConstraints);

        gridBagConstraints = new java.awt.GridBagConstraints();
        gridBagConstraints.gridx = 1;
        gridBagConstraints.gridy = 0;
        gridBagConstraints.gridheight = 2;
        gridBagConstraints.fill = java.awt.GridBagConstraints.VERTICAL;
        gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTHEAST;
        gridBagConstraints.weightx = 1.0;
        gridBagConstraints.weighty = 1.0;
        gridBagConstraints.insets = new java.awt.Insets(3, 3, 3, 3);
        getContentPane().add(jPanel1, gridBagConstraints);

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void jButtonCancelActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonCancelActionPerformed
        this.setDialogResult(JOptionPane.CANCEL_OPTION);
        this.setVisible(false);
        this.dispose();
    }//GEN-LAST:event_jButtonCancelActionPerformed

    private void jListConnectionsValueChanged(javax.swing.event.ListSelectionEvent evt) {//GEN-FIRST:event_jListConnectionsValueChanged
        if (jListConnections.getSelectedValue() != null)
            jButtonOK.setEnabled(true);
        else
            jButtonOK.setEnabled(false);
    }//GEN-LAST:event_jListConnectionsValueChanged

    private void jButtonOKActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButtonOKActionPerformed
       iReportConnection = (IReportConnection)jListConnections.getSelectedValue();
       this.setVisible(false);
       this.setDialogResult(JOptionPane.OK_OPTION);
       this.dispose();
    }//GEN-LAST:event_jButtonOKActionPerformed
    
    /** Closes the dialog */
    private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog
        setVisible(false);
        this.setDialogResult(JOptionPane.CLOSED_OPTION);
        dispose();
    }//GEN-LAST:event_closeDialog
    
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        new ActiveConnectionDialog(new javax.swing.JFrame(), true).setVisible(true);
    }
    
    /** Getter for property iReportConnection.
     * @return Value of property iReportConnection.
     *
     */
    public IReportConnection getIReportConnection() {
        return iReportConnection;
    }    
    
    /** Setter for property iReportConnection.
     * @param iReportConnection New value of property iReportConnection.
     *
     */
    public void setIReportConnection(IReportConnection iReportConnection) {
        this.iReportConnection = iReportConnection;
    }
    
    /** Getter for property dialogResult.
     * @return Value of property dialogResult.
     *
     */
    public int getDialogResult() {
        return dialogResult;
    }
    
    /** Setter for property dialogResult.
     * @param dialogResult New value of property dialogResult.
     *
     */
    public void setDialogResult(int dialogResult) {
        this.dialogResult = dialogResult;
    }
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jButtonCancel;
    private javax.swing.JButton jButtonOK;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JList jListConnections;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    // End of variables declaration//GEN-END:variables

    private IReportConnection iReportConnection;    
    
    private int dialogResult;
    
}
