plugins/svn4idea/src/org/jetbrains/idea/svn/dialogs/SimpleCredentialsDialog.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package org.jetbrains.idea.svn.dialogs;
  17
  18 import com.intellij.openapi.project.Project;
  19 import com.intellij.openapi.ui.DialogWrapper;
  20 import com.intellij.openapi.help.HelpManager;
  21
  22 import javax.swing.*;
  23 import javax.swing.event.DocumentEvent;
  24 import javax.swing.event.DocumentListener;
  25 import java.awt.*;
  26
  27 import org.jetbrains.annotations.NonNls;
  28 import org.jetbrains.idea.svn.SvnBundle;
  29
  30 /**
  31  * Created by IntelliJ IDEA.
  32  * User: alex
  33  * Date: 25.06.2005
  34  * Time: 16:47:22
  35  * To change this template use File | Settings | File Templates.
  36  */
  37 public class SimpleCredentialsDialog extends DialogWrapper implements DocumentListener {
  38   private boolean myAllowSave;
  39   private String myUserName;
  40
  41   private String myRealm;
  42   private JTextField myUserNameText;
  43   private JCheckBox myAllowSaveCheckBox;
  44   private JPasswordField myPasswordText;
  45
  46   @NonNls private static final String HELP_ID = "vcs.subversion.authentication";
  47
  48   protected SimpleCredentialsDialog(Project project) {
  49     super(project, true);
  50     setResizable(false);
  51   }
  52
  53   public void setup(String realm, String userName, boolean allowSave) {
  54     myRealm = realm;
  55     myUserName = userName;
  56     myAllowSave = allowSave;
  57     getHelpAction().setEnabled(true);
  58     init();
  59   }
  60   protected void doHelpAction() {
  61     HelpManager.getInstance().invokeHelp(HELP_ID);
  62   }
  63
  64   protected Action[] createActions() {
  65     return new Action[]{getOKAction(), getCancelAction(), getHelpAction()};
  66   }
  67
  68   protected JComponent createCenterPanel() {
  69     JPanel panel = new JPanel();
  70     panel.setLayout(new GridBagLayout());
  71
  72     GridBagConstraints gb = new GridBagConstraints();
  73
  74     // top label.
  75     gb.insets = new Insets(2, 2, 2, 2);
  76     gb.weightx = 1;
  77     gb.weighty = 0;
  78     gb.gridwidth = 2;
  79     gb.gridheight = 1;
  80     gb.gridx = 0;
  81     gb.gridy = 0;
  82     gb.anchor = GridBagConstraints.WEST;
  83     gb.fill = GridBagConstraints.HORIZONTAL;
  84
  85     JLabel label = new JLabel(SvnBundle.message("label.auth.authentication.realm", myRealm));
  86     panel.add(label, gb);
  87
  88     // user name
  89     gb.gridy += 1;
  90     gb.gridwidth = 1;
  91     gb.weightx = 0;
  92     gb.fill = GridBagConstraints.NONE;
  93
  94     label = new JLabel(SvnBundle.message("label.auth.user.name"));
  95     panel.add(label, gb);
  96
  97     // user name field
  98     gb.gridx = 1;
  99     gb.weightx = 1;
 100     gb.fill = GridBagConstraints.HORIZONTAL;
 101
 102     myUserNameText = new JTextField();
 103     panel.add(myUserNameText, gb);
 104     label.setLabelFor(myUserNameText);
 105
 106     if (myUserName != null) {
 107       myUserNameText.setText(myUserName);
 108     }
 109     myUserNameText.selectAll();
 110     myUserNameText.getDocument().addDocumentListener(this);
 111
 112     gb.gridy += 1;
 113     gb.weightx = 0;
 114     gb.gridx = 0;
 115     gb.fill = GridBagConstraints.NONE;
 116     gb.gridwidth = 1;
 117
 118     label = new JLabel(SvnBundle.message("label.auth.password"));
 119     panel.add(label, gb);
 120
 121     // passworde field
 122     gb.gridx = 1;
 123     gb.weightx = 1;
 124     gb.fill = GridBagConstraints.HORIZONTAL;
 125
 126     myPasswordText = new JPasswordField();
 127     panel.add(myPasswordText, gb);
 128     label.setLabelFor(myPasswordText);
 129
 130     gb.gridy += 1;
 131     gb.gridx = 0;
 132     gb.gridwidth = 2;
 133     gb.weightx = 1;
 134     gb.fill = GridBagConstraints.HORIZONTAL;
 135     myAllowSaveCheckBox = new JCheckBox(SvnBundle.message("checkbox.auth.keep.for.current.session"));
 136     panel.add(myAllowSaveCheckBox, gb);
 137     gb.gridy += 1;
 138     panel.add(new JSeparator(), gb);
 139
 140     myAllowSaveCheckBox.setSelected(false);
 141     myAllowSaveCheckBox.setEnabled(myAllowSave);
 142
 143     return panel;
 144   }
 145
 146   protected String getDimensionServiceKey() {
 147     return "svn.passwordDialog";
 148   }
 149
 150   public JComponent getPreferredFocusedComponent() {
 151     return myUserNameText;
 152   }
 153
 154   public boolean shouldCloseOnCross() {
 155     return true;
 156   }
 157
 158   public boolean isOKActionEnabled() {
 159     return myUserNameText != null && myUserNameText.getText().trim().length() > 0
 160            && myPasswordText != null && myPasswordText.getPassword() != null;
 161   }
 162
 163   public String getUserName() {
 164     return isOK() && myUserNameText != null ? myUserNameText.getText() : null;
 165   }
 166
 167   public String getPassword() {
 168     if (isOK() && myPasswordText != null) {
 169       char[] pwd = myPasswordText.getPassword();
 170       if (pwd != null) {
 171         return new String(pwd);
 172       }
 173     }
 174     return null;
 175   }
 176
 177   public boolean isSaveAllowed() {
 178     return isOK() && myAllowSave && myAllowSaveCheckBox != null && myAllowSaveCheckBox.isSelected();
 179   }
 180
 181   public void insertUpdate(DocumentEvent e) {
 182     updateOKButton();
 183   }
 184
 185   public void removeUpdate(DocumentEvent e) {
 186     updateOKButton();
 187   }
 188
 189   public void changedUpdate(DocumentEvent e) {
 190     updateOKButton();
 191   }
 192
 193   private void updateOKButton() {
 194     getOKAction().setEnabled(isOKActionEnabled());
 195   }
 196 }