java/java-impl/src/com/intellij/refactoring/ui/PackageNameReferenceEditorCombo.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 com.intellij.refactoring.ui;
  17
  18 import com.intellij.ide.util.PackageChooserDialog;
  19 import com.intellij.openapi.project.Project;
  20 import com.intellij.psi.PsiManager;
  21 import com.intellij.psi.PsiPackage;
  22 import com.intellij.ui.ReferenceEditorComboWithBrowseButton;
  23 import org.jetbrains.annotations.NotNull;
  24
  25 import java.awt.event.ActionEvent;
  26 import java.awt.event.ActionListener;
  27
  28 /**
  29  * @author yole
  30  */
  31 public class PackageNameReferenceEditorCombo extends ReferenceEditorComboWithBrowseButton {
  32   public PackageNameReferenceEditorCombo(final String text, @NotNull final Project project,
  33                                          final String recentsKey, final String chooserTitle) {
  34     super(null, text, PsiManager.getInstance(project), false, recentsKey);
  35     addActionListener(new ActionListener() {
  36       public void actionPerformed(ActionEvent e) {
  37         PackageChooserDialog chooser = new PackageChooserDialog(chooserTitle, project);
  38         chooser.selectPackage(getText());
  39         chooser.show();
  40         PsiPackage aPackage = chooser.getSelectedPackage();
  41         if (aPackage != null) {
  42           setText(aPackage.getQualifiedName());
  43         }
  44       }
  45     });
  46   }
  47 }