gt:         if(dialog != null) dialog.setVisible(false);
context: /*
   * WANDORA
   * Knowledge Extraction, Management, and Publishing Application
   * http://wandora.org
   * 
   * Copyright (C) 2004-2015 Wandora Team
   * 
   * This program is free software: you can redistribute it and/or modify
   * it under the terms of the GNU General Public License as published by
   * the Free Software Foundation, either version 3 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, see <http://www.gnu.org/licenses/>.
   *
   */
  
  package org.wandora.application.tools.mediawikiapi;
  
  import java.awt.event.KeyEvent;
  import javax.swing.JDialog;
  import org.wandora.application.Wandora;
  import org.wandora.application.WandoraTool;
  import org.wandora.application.gui.simple.*;
  
  /**
   *
   * @author Eero
   */
  
  
  class MediaWikiAPIConfigUI extends javax.swing.JPanel {
  
      private JDialog dialog = null;
      private boolean accepted;
      
      
      /**
       * Creates new form MediaWikiAPIConfigUI
       */
      public MediaWikiAPIConfigUI() {
          initComponents();
      }
      
      protected void open(Wandora wandora, WandoraTool t) {
          dialog = new JDialog(wandora, true);
          dialog.add(this);
          dialog.setTitle("Mediawiki API uploader options");
          dialog.setSize(500, 220);
          accepted = false;
          if(wandora != null) wandora.centerWindow(dialog);
          dialog.setVisible(true);
      }
      
      protected MediaWikiAPIConfig getConfig() throws Exception{
          MediaWikiAPIConfig conf = new MediaWikiAPIConfig();
          
          String url = wikiUrlTextField.getText();
          if(url.length() == 0) throw new Exception("Missing URL");
          String uname = usernameTextField.getText();
          if(url.length() == 0) throw new Exception("Missing username");
          String password = passwordTextField.getText();
          if(url.length() == 0) throw new Exception("Missing password");
          
          conf.setURL(url);
          conf.setUName(uname);
          conf.setPassword(password);
          
          
          return conf;
          
      }
  
      /**
       * 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() {
          java.awt.GridBagConstraints gridBagConstraints;
  
          wikiUrlLabel = new SimpleLabel();
          wikiUrlTextField = new SimpleField();
          usernameLabel = new SimpleLabel();
          usernameTextField = new SimpleField();
          passwordLabel = new SimpleLabel();
          passwordTextField = new SimpleField();
          buttonPanel = new javax.swing.JPanel();
          FillerjPanel = new javax.swing.JPanel();
          okButton = new SimpleButton();
          cancelButton = new SimpleButton();
          description = new SimpleLabel();
  
          setLayout(new java.awt.GridBagLayout());
  
          wikiUrlLabel.setText("Mediawiki URL");
          wikiUrlLabel.setToolTipText("Mediawiki URL is a base address of the Mediawiki installation where resource will be uploaded.");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 0;
          gridBagConstraints.gridy = 1;
          gridBagConstraints.anchor = java.awt.GridBagConstraints.LINE_END;
          gridBagConstraints.insets = new java.awt.Insets(0, 8, 2, 4);
          add(wikiUrlLabel, gridBagConstraints);
  
          wikiUrlTextField.setMaximumSize(new java.awt.Dimension(290, 20000));
          wikiUrlTextField.setMinimumSize(new java.awt.Dimension(290, 20));
          wikiUrlTextField.setPreferredSize(new java.awt.Dimension(290, 20));
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 1;
          gridBagConstraints.gridy = 1;
          gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
          gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
          gridBagConstraints.weightx = 1.0;
          gridBagConstraints.insets = new java.awt.Insets(0, 0, 4, 8);
          add(wikiUrlTextField, gridBagConstraints);
  
          usernameLabel.setText("Username");
          usernameLabel.setToolTipText("Username is used to login the Mediawiki. Uploading resource to the Mediawiki requires a valid username.");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 0;
          gridBagConstraints.gridy = 2;
          gridBagConstraints.anchor = java.awt.GridBagConstraints.LINE_END;
          gridBagConstraints.insets = new java.awt.Insets(0, 8, 0, 4);
          add(usernameLabel, gridBagConstraints);
  
          usernameTextField.setMaximumSize(new java.awt.Dimension(90, 20));
          usernameTextField.setMinimumSize(new java.awt.Dimension(90, 20));
          usernameTextField.setPreferredSize(new java.awt.Dimension(90, 20));
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 1;
          gridBagConstraints.gridy = 2;
          gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
          gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
          gridBagConstraints.weightx = 1.0;
          gridBagConstraints.insets = new java.awt.Insets(0, 0, 4, 8);
          add(usernameTextField, gridBagConstraints);
  
          passwordLabel.setText("Password");
          passwordLabel.setToolTipText("Password is used to login the Mediawiki.");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 0;
          gridBagConstraints.gridy = 3;
          gridBagConstraints.anchor = java.awt.GridBagConstraints.LINE_END;
          gridBagConstraints.insets = new java.awt.Insets(0, 8, 0, 4);
          add(passwordLabel, gridBagConstraints);
  
          passwordTextField.setMaximumSize(new java.awt.Dimension(90, 20));
          passwordTextField.setMinimumSize(new java.awt.Dimension(90, 20));
          passwordTextField.setPreferredSize(new java.awt.Dimension(90, 20));
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 1;
          gridBagConstraints.gridy = 3;
          gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
          gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;
          gridBagConstraints.weightx = 1.0;
          gridBagConstraints.insets = new java.awt.Insets(0, 0, 4, 8);
          add(passwordTextField, gridBagConstraints);
  
          buttonPanel.setMaximumSize(new java.awt.Dimension(116, 25));
          buttonPanel.setMinimumSize(new java.awt.Dimension(116, 25));
          buttonPanel.setPreferredSize(new java.awt.Dimension(116, 25));
          buttonPanel.setLayout(new java.awt.GridBagLayout());
  
          FillerjPanel.setMaximumSize(new java.awt.Dimension(0, 0));
  
          javax.swing.GroupLayout FillerjPanelLayout = new javax.swing.GroupLayout(FillerjPanel);
          FillerjPanel.setLayout(FillerjPanelLayout);
          FillerjPanelLayout.setHorizontalGroup(
              FillerjPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
              .addGap(0, 0, Short.MAX_VALUE)
          );
          FillerjPanelLayout.setVerticalGroup(
              FillerjPanelLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
              .addGap(0, 0, Short.MAX_VALUE)
          );
  
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
          gridBagConstraints.weightx = 1.0;
          buttonPanel.add(FillerjPanel, gridBagConstraints);
  
          okButton.setText("OK");
          okButton.setMaximumSize(new java.awt.Dimension(70, 23));
          okButton.setMinimumSize(new java.awt.Dimension(70, 23));
          okButton.setPreferredSize(new java.awt.Dimension(70, 23));
          okButton.addMouseListener(new java.awt.event.MouseAdapter() {
              public void mouseReleased(java.awt.event.MouseEvent evt) {
                  okButtonMouseReleased(evt);
              }
          });
          okButton.addKeyListener(new java.awt.event.KeyAdapter() {
              public void keyReleased(java.awt.event.KeyEvent evt) {
                  okButtonKeyReleased(evt);
              }
          });
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.insets = new java.awt.Insets(0, 2, 0, 2);
          buttonPanel.add(okButton, gridBagConstraints);
  
          cancelButton.setText("Cancel");
          cancelButton.setMaximumSize(new java.awt.Dimension(70, 23));
          cancelButton.setMinimumSize(new java.awt.Dimension(70, 23));
          cancelButton.setPreferredSize(new java.awt.Dimension(70, 23));
          cancelButton.addMouseListener(new java.awt.event.MouseAdapter() {
              public void mouseReleased(java.awt.event.MouseEvent evt) {
                  cancelButtonMouseReleased(evt);
              }
          });
          buttonPanel.add(cancelButton, new java.awt.GridBagConstraints());
  
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 0;
          gridBagConstraints.gridy = 4;
          gridBagConstraints.gridwidth = 2;
          gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
          gridBagConstraints.anchor = java.awt.GridBagConstraints.SOUTH;
          gridBagConstraints.weightx = 1.0;
          gridBagConstraints.insets = new java.awt.Insets(4, 4, 4, 8);
          add(buttonPanel, gridBagConstraints);
  
          description.setText("<html><head></head><body>The details for the targeted MediaWiki instance. The URL should be the one where index.php and api.php are reached. (http://en.wikipedia.org/w/ for the English Wikipedia) The user should have write access to the wiki.</body>");
          gridBagConstraints = new java.awt.GridBagConstraints();
          gridBagConstraints.gridx = 0;
          gridBagConstraints.gridy = 0;
          gridBagConstraints.gridwidth = 2;
          gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;
          gridBagConstraints.insets = new java.awt.Insets(8, 8, 8, 8);
          add(description, gridBagConstraints);
      }// </editor-fold>//GEN-END:initComponents
  
      private void okButtonMouseReleased(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_okButtonMouseReleased
          accepted = true;
  