java/java-impl/src/com/intellij/refactoring/migration/EditMigrationEntryDialog.java

   1
   2 /*
   3  * Copyright 2000-2009 JetBrains s.r.o.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  * http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17 package com.intellij.refactoring.migration;
  18
  19 import com.intellij.openapi.project.Project;
  20 import com.intellij.openapi.ui.DialogWrapper;
  21 import com.intellij.psi.JavaPsiFacade;
  22 import com.intellij.psi.PsiManager;
  23 import com.intellij.refactoring.RefactoringBundle;
  24 import com.intellij.ui.DocumentAdapter;
  25 import com.intellij.ui.IdeBorderFactory;
  26
  27 import javax.swing.*;
  28 import javax.swing.event.DocumentEvent;
  29 import javax.swing.event.DocumentListener;
  30 import java.awt.*;
  31
  32 public class EditMigrationEntryDialog extends DialogWrapper{
  33   private JRadioButton myRbPackage;
  34   private JRadioButton myRbClass;
  35   private JTextField myOldNameField;
  36   private JTextField myNewNameField;
  37   private final Project myProject;
  38
  39   public EditMigrationEntryDialog(Project project) {
  40     super(project, true);
  41     myProject = project;
  42     setTitle(RefactoringBundle.message("edit.migration.entry.title"));
  43     setHorizontalStretch(1.2f);
  44     init();
  45   }
  46
  47   public JComponent getPreferredFocusedComponent() {
  48     return myOldNameField;
  49   }
  50
  51   protected JComponent createCenterPanel() {
  52     return null;
  53   }
  54
  55   protected JComponent createNorthPanel() {
  56     JPanel panel = new JPanel(new GridBagLayout());
  57     GridBagConstraints gbConstraints = new GridBagConstraints();
  58     panel.setBorder(IdeBorderFactory.createBorder());
  59     gbConstraints.insets = new Insets(4, 4, 4, 4);
  60     gbConstraints.weighty = 1;
  61
  62     gbConstraints.gridwidth = GridBagConstraints.RELATIVE;
  63     gbConstraints.fill = GridBagConstraints.BOTH;
  64     gbConstraints.weightx = 0;
  65     myRbPackage = new JRadioButton(RefactoringBundle.message("migration.entry.package"));
  66     panel.add(myRbPackage, gbConstraints);
  67
  68     gbConstraints.gridwidth = GridBagConstraints.RELATIVE;
  69     gbConstraints.fill = GridBagConstraints.BOTH;
  70     gbConstraints.weightx = 0;
  71     myRbClass = new JRadioButton(RefactoringBundle.message("migration.entry.class"));
  72     panel.add(myRbClass, gbConstraints);
  73
  74     gbConstraints.gridwidth = GridBagConstraints.REMAINDER;
  75     gbConstraints.fill = GridBagConstraints.BOTH;
  76     gbConstraints.weightx = 1;
  77     panel.add(new JPanel(), gbConstraints);
  78
  79     ButtonGroup buttonGroup = new ButtonGroup();
  80     buttonGroup.add(myRbPackage);
  81     buttonGroup.add(myRbClass);
  82
  83     gbConstraints.weightx = 0;
  84     gbConstraints.gridwidth = GridBagConstraints.RELATIVE;
  85     gbConstraints.fill = GridBagConstraints.VERTICAL;
  86     JLabel oldNamePrompt = new JLabel(RefactoringBundle.message("migration.entry.old.name"));
  87     panel.add(oldNamePrompt, gbConstraints);
  88
  89     gbConstraints.gridwidth = GridBagConstraints.REMAINDER;
  90     gbConstraints.fill = GridBagConstraints.BOTH;
  91     gbConstraints.weightx = 1;
  92     myOldNameField = new JTextField();
  93     panel.add(myOldNameField, gbConstraints);
  94
  95     gbConstraints.weightx = 0;
  96     gbConstraints.gridwidth = GridBagConstraints.RELATIVE;
  97     gbConstraints.fill = GridBagConstraints.VERTICAL;
  98     JLabel newNamePrompt = new JLabel(RefactoringBundle.message("migration.entry.new.name"));
  99     panel.add(newNamePrompt, gbConstraints);
 100
 101     gbConstraints.gridwidth = GridBagConstraints.REMAINDER;
 102     gbConstraints.fill = GridBagConstraints.BOTH;
 103     gbConstraints.weightx = 1;
 104     myNewNameField = new JTextField();
 105     panel.setPreferredSize(new Dimension(300, panel.getPreferredSize().height));
 106     panel.add(myNewNameField, gbConstraints);
 107
 108     DocumentListener documentListener = new DocumentAdapter() {
 109       public void textChanged(DocumentEvent event) {
 110         validateOKButton();
 111       }
 112     };
 113     myOldNameField.getDocument().addDocumentListener(documentListener);
 114     myNewNameField.getDocument().addDocumentListener(documentListener);
 115     return panel;
 116   }
 117
 118   private void validateOKButton() {
 119     boolean isEnabled = true;
 120     String text = myOldNameField.getText();
 121     text = text.trim();
 122     PsiManager manager = PsiManager.getInstance(myProject);
 123     if (!JavaPsiFacade.getInstance(manager.getProject()).getNameHelper().isQualifiedName(text)){
 124       isEnabled = false;
 125     }
 126     text = myNewNameField.getText();
 127     text = text.trim();
 128     if (!JavaPsiFacade.getInstance(manager.getProject()).getNameHelper().isQualifiedName(text)){
 129       isEnabled = false;
 130     }
 131     setOKActionEnabled(isEnabled);
 132   }
 133
 134   public void setEntry(MigrationMapEntry entry) {
 135     myOldNameField.setText(entry.getOldName());
 136     myNewNameField.setText(entry.getNewName());
 137     myRbPackage.setSelected(entry.getType() == MigrationMapEntry.PACKAGE);
 138     myRbClass.setSelected(entry.getType() == MigrationMapEntry.CLASS);
 139     validateOKButton();
 140   }
 141
 142   public void updateEntry(MigrationMapEntry entry) {
 143     entry.setOldName(myOldNameField.getText().trim());
 144     entry.setNewName(myNewNameField.getText().trim());
 145     if (myRbPackage.isSelected()){
 146       entry.setType(MigrationMapEntry.PACKAGE);
 147       entry.setRecursive(true);
 148     }
 149     else{
 150       entry.setType(MigrationMapEntry.CLASS);
 151     }
 152   }
 153 }