| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * 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. |
| */ |
| package com.intellij.refactoring.ui; |
| |
| import com.intellij.ide.util.ClassFilter; |
| import com.intellij.ide.util.TreeClassChooser; |
| import com.intellij.ide.util.TreeClassChooserFactory; |
| import com.intellij.openapi.editor.Document; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.util.Key; |
| import com.intellij.psi.*; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.util.Function; |
| import com.intellij.ui.ReferenceEditorWithBrowseButton; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| |
| /** |
| * @author yole |
| */ |
| public class ClassNameReferenceEditor extends ReferenceEditorWithBrowseButton { |
| public static final Key<Boolean> CLASS_NAME_REFERENCE_FRAGMENT = Key.create("CLASS_NAME_REFERENCE_FRAGMENT"); |
| private Project myProject; |
| private PsiClass mySelectedClass; |
| private String myChooserTitle; |
| |
| public ClassNameReferenceEditor(@NotNull final Project project, @Nullable final PsiClass selectedClass) { |
| this(project, selectedClass, null); |
| } |
| |
| public ClassNameReferenceEditor(@NotNull final Project project, @Nullable final PsiClass selectedClass, |
| @Nullable final GlobalSearchScope resolveScope) { |
| super(null, project, new Function<String,Document>() { |
| public Document fun(final String s) { |
| PsiPackage defaultPackage = JavaPsiFacade.getInstance(project).findPackage(""); |
| final JavaCodeFragment fragment = JavaCodeFragmentFactory.getInstance(project).createReferenceCodeFragment(s, defaultPackage, true, true); |
| fragment.setVisibilityChecker(JavaCodeFragment.VisibilityChecker.EVERYTHING_VISIBLE); |
| if (resolveScope != null) { |
| fragment.forceResolveScope(resolveScope); |
| } |
| fragment.putUserData(CLASS_NAME_REFERENCE_FRAGMENT, true); |
| return PsiDocumentManager.getInstance(project).getDocument(fragment); |
| } |
| }, selectedClass != null ? selectedClass.getQualifiedName() : ""); |
| |
| myProject = project; |
| myChooserTitle = "Choose Class"; |
| addActionListener(new ChooseClassAction()); |
| } |
| |
| public String getChooserTitle() { |
| return myChooserTitle; |
| } |
| |
| public void setChooserTitle(final String chooserTitle) { |
| myChooserTitle = chooserTitle; |
| } |
| |
| private class ChooseClassAction implements ActionListener { |
| public void actionPerformed(ActionEvent e) { |
| TreeClassChooser chooser = TreeClassChooserFactory.getInstance(myProject).createWithInnerClassesScopeChooser(myChooserTitle, |
| GlobalSearchScope.projectScope(myProject), |
| new ClassFilter() { |
| public boolean isAccepted(PsiClass aClass) { |
| return aClass.getParent() instanceof PsiJavaFile || aClass.hasModifierProperty(PsiModifier.STATIC); |
| } |
| }, null); |
| if (mySelectedClass != null) { |
| chooser.selectDirectory(mySelectedClass.getContainingFile().getContainingDirectory()); |
| } |
| chooser.showDialog(); |
| mySelectedClass = chooser.getSelected(); |
| if (mySelectedClass != null) { |
| setText(mySelectedClass.getQualifiedName()); |
| } |
| } |
| } |
| } |