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1   /*
2   Copyright 2010 James Pether Sörling Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. 
3   	$Id
4   */
5   package org.directdemocracyportal.democracy.web.views.dialogs;
6   
7   import org.directdemocracyportal.democracy.web.ApplicationMessageHolder;
8   import org.directdemocracyportal.democracy.web.ApplicationMessageHolder.MessageConstans;
9   
10  import thinwire.ui.Button;
11  import thinwire.ui.Label;
12  import thinwire.ui.TextField;
13  import thinwire.ui.AlignTextComponent.AlignX;
14  import thinwire.ui.event.ActionEvent;
15  import thinwire.ui.event.ActionListener;
16  import thinwire.ui.layout.TableLayout;
17  
18  /***
19   * The Class LoginDialog.
20   */
21  public class LoginDialog extends AbstractActionDialog
22  {
23  
24      /*** The name field. */
25      private TextField nameField = new TextField();
26  
27      /*** The password field. */
28      private TextField passwordField = new TextField();
29  
30      /*** The error message label. */
31      private Label errorMessageLabel = new Label();
32  
33      /*** The login action listener. */
34      ActionListener loginActionListener = new ActionListener() {
35          public void actionPerformed(ActionEvent ev) {
36              dialogResult = DialogResult.Do_Action;
37              setVisible(false);
38          }
39      };
40  
41      /*** The cancel action listener. */
42      ActionListener cancelActionListener = new ActionListener() {
43          public void actionPerformed(ActionEvent ev) {
44              dialogResult = DialogResult.Action_Cancelled;
45              setVisible(false);
46          }
47      };
48  
49      /***
50       * Instantiates a new login dialog.
51       */
52      public LoginDialog() {
53          super(ApplicationMessageHolder
54                  .getMessage(MessageConstans.BUTTON_LOGIN));
55          setPosition(200, 200);
56          setSize(350, 160);
57          setLayout(new TableLayout(new double[][] { { 120, 200 }, // Column
58                  // Widths
59                  { 30, 30, 30, 30 } }, // Row Heights
60                  10, // Margin around edge of container
61                  5));
62          Label nameLabel = new Label(ApplicationMessageHolder
63                  .getMessage(MessageConstans.NAME));
64          nameLabel.setLimit("0,0");
65          getChildren().add(nameLabel);
66  
67          nameField.setLimit("1,0");
68          getChildren().add(nameField);
69  
70          Label passwordLabel = new Label(ApplicationMessageHolder
71                  .getMessage(MessageConstans.PASSWORD));
72          passwordLabel.setLimit("0,1");
73          passwordLabel.setAlignX(AlignX.LEFT);
74          getChildren().add(passwordLabel);
75  
76          passwordField.setLimit("1,1");
77          passwordField.setInputHidden(true);
78          getChildren().add(passwordField);
79  
80          errorMessageLabel.setVisible(false);
81          errorMessageLabel.setLimit("0,2,2,1");
82          getChildren().add(errorMessageLabel);
83  
84          Button okButton = new Button(ApplicationMessageHolder
85                  .getMessage(MessageConstans.BUTTON_OK));
86          okButton.setLimit("0,3");
87          okButton.addActionListener(ACTION_CLICK, loginActionListener);
88          getChildren().add(okButton);
89  
90          Button cancelButton = new Button(ApplicationMessageHolder
91                  .getMessage(MessageConstans.BUTTON_CANCEL));
92          cancelButton.setLimit("1,3");
93          cancelButton.addActionListener(ACTION_CLICK, cancelActionListener);
94          getChildren().add(cancelButton);
95      }
96  
97      /***
98       * Gets the name.
99       *
100      * @return the name
101      */
102     public String getName() {
103         return nameField.getText();
104     }
105 
106     /***
107      * Gets the password.
108      *
109      * @return the password
110      */
111     public String getPassword() {
112         return passwordField.getText();
113     }
114 }