NewUserDialog.java

/**
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.ut.biolab.medsavant.client.user;

import java.awt.Dialog;
import javax.swing.JDialog;

import org.ut.biolab.medsavant.MedSavantClient;
import org.ut.biolab.medsavant.client.view.login.LoginController;
import org.ut.biolab.medsavant.shared.model.UserLevel;
import org.ut.biolab.medsavant.client.util.ClientMiscUtils;
import org.ut.biolab.medsavant.client.view.util.DialogUtils;

/**
 *
 * @author mfiume
 */
public class NewUserDialog extends JDialog {

    public NewUserDialog() {
        super(DialogUtils.getFrontWindow(), "Create User", Dialog.ModalityType.APPLICATION_MODAL);
        initComponents();
        getRootPane().setDefaultButton(okButton);
        ClientMiscUtils.registerCancelButton(cancelButton);
        setLocationRelativeTo(getParent());
    }

    /** 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.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        privilegeGroup = new javax.swing.ButtonGroup();
        javax.swing.JLabel jLabel1 = new javax.swing.JLabel();
        usernameField = new javax.swing.JTextField();
        cancelButton = new javax.swing.JButton();
        okButton = new javax.swing.JButton();
        javax.swing.JLabel jLabel2 = new javax.swing.JLabel();
        passwordField = new javax.swing.JPasswordField();
        javax.swing.JPanel jPanel1 = new javax.swing.JPanel();
        javax.swing.JRadioButton adminRadio = new javax.swing.JRadioButton();
        javax.swing.JRadioButton userRadio = new javax.swing.JRadioButton();
        javax.swing.JRadioButton guestRadio = new javax.swing.JRadioButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setModal(true);
        setResizable(false);

        jLabel1.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
        jLabel1.setText("Username: ");

        usernameField.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                usernameFieldActionPerformed(evt);
            }
        });

        cancelButton.setText("Cancel");
        cancelButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                cancelButtonActionPerformed(evt);
            }
        });

        okButton.setText("OK");
        okButton.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                okButtonActionPerformed(evt);
            }
        });

        jLabel2.setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
        jLabel2.setText("Password: ");

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("User Level"));
        jPanel1.setToolTipText("Sets the level of privilege given to this user.");

        privilegeGroup.add(adminRadio);
        adminRadio.setText("Admin");
        adminRadio.setActionCommand("ADMIN");

        privilegeGroup.add(userRadio);
        userRadio.setSelected(true);
        userRadio.setText("User");
        userRadio.setActionCommand("USER");

        privilegeGroup.add(guestRadio);
        guestRadio.setText("Guest");
        guestRadio.setActionCommand("GUEST");

        org.jdesktop.layout.GroupLayout jPanel1Layout = new org.jdesktop.layout.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createSequentialGroup()
                .add(adminRadio)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                .add(userRadio)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED, 118, Short.MAX_VALUE)
                .add(guestRadio)
                .addContainerGap())
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(jPanel1Layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                .add(adminRadio)
                .add(guestRadio)
                .add(userRadio))
        );

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap()
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(jPanel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .add(layout.createSequentialGroup()
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING, false)
                            .add(jLabel1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                            .add(jLabel2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.UNRELATED)
                        .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.TRAILING)
                            .add(usernameField, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 251, Short.MAX_VALUE)
                            .add(passwordField, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 251, Short.MAX_VALUE)))
                    .add(layout.createSequentialGroup()
                        .add(0, 0, Short.MAX_VALUE)
                        .add(okButton)
                        .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                        .add(cancelButton)))
                .addContainerGap())
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
            .add(layout.createSequentialGroup()
                .addContainerGap(org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel1)
                    .add(usernameField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)
                    .add(jLabel2)
                    .add(passwordField, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(jPanel1, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)
                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
                    .add(okButton)
                    .add(cancelButton)))
        );

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

    private void usernameFieldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_usernameFieldActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_usernameFieldActionPerformed

    private void cancelButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cancelButtonActionPerformed
        setVisible(false);
    }//GEN-LAST:event_cancelButtonActionPerformed

    private void okButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_okButtonActionPerformed
        try {
            String username = usernameField.getText();

            if (MedSavantClient.UserManager.userExists(LoginController.getSessionID(), username)) {
                DialogUtils.displayMessage("User already exists.");
            } else {
                UserController.getInstance().addUser(username, passwordField.getPassword(), UserLevel.valueOf(privilegeGroup.getSelection().getActionCommand()));
            }
            cancelButton.setText("Dismiss");
        } catch (Exception ex) {
            ClientMiscUtils.reportError("Error adding user: %s", ex);
        }
    }//GEN-LAST:event_okButtonActionPerformed

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton cancelButton;
    private javax.swing.JButton okButton;
    private javax.swing.JPasswordField passwordField;
    private javax.swing.ButtonGroup privilegeGroup;
    private javax.swing.JTextField usernameField;
    // End of variables declaration//GEN-END:variables
}