| /* |
| * 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. |
| */ |
| |
| /** |
| * Created by IntelliJ IDEA. |
| * User: cdr |
| * Date: Nov 13, 2002 |
| * Time: 3:26:50 PM |
| * To change this template use Options | File Templates. |
| */ |
| package com.intellij.codeInsight.daemon.impl.quickfix; |
| |
| import com.intellij.codeInsight.CodeInsightUtil; |
| import com.intellij.codeInsight.FileModificationService; |
| import com.intellij.codeInsight.daemon.QuickFixBundle; |
| import com.intellij.codeInsight.generation.OverrideImplementExploreUtil; |
| import com.intellij.codeInsight.generation.OverrideImplementUtil; |
| import com.intellij.codeInsight.generation.PsiMethodMember; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.command.undo.UndoUtil; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiClassType; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.infos.CandidateInfo; |
| import com.intellij.util.Function; |
| import com.intellij.util.containers.ContainerUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Collection; |
| |
| public class ChangeParameterClassFix extends ExtendsListFix { |
| public ChangeParameterClassFix(@NotNull PsiClass aClassToExtend, @NotNull PsiClassType parameterClass) { |
| super(aClassToExtend, parameterClass, true); |
| } |
| |
| @Override |
| @NotNull |
| public String getFamilyName() { |
| return QuickFixBundle.message("change.parameter.class.family"); |
| } |
| |
| @Override |
| public boolean isAvailable(@NotNull Project project, |
| @NotNull PsiFile file, |
| @NotNull PsiElement startElement, |
| @NotNull PsiElement endElement) { |
| return |
| super.isAvailable(project, file, startElement, endElement) |
| && myClassToExtendFrom != null |
| && myClassToExtendFrom.isValid() |
| && myClassToExtendFrom.getQualifiedName() != null |
| ; |
| } |
| |
| @Override |
| public void invoke(@NotNull Project project, |
| @NotNull PsiFile file, |
| @Nullable("is null when called from inspection") Editor editor, |
| @NotNull PsiElement startElement, |
| @NotNull PsiElement endElement) { |
| final PsiClass myClass = (PsiClass)startElement; |
| if (!FileModificationService.getInstance().prepareFileForWrite(file)) return; |
| ApplicationManager.getApplication().runWriteAction( |
| new Runnable() { |
| @Override |
| public void run() { |
| invokeImpl(myClass); |
| } |
| } |
| ); |
| final Editor editor1 = CodeInsightUtil.positionCursor(project, myClass.getContainingFile(), myClass); |
| if (editor1 == null) return; |
| final Collection<CandidateInfo> toImplement = OverrideImplementExploreUtil.getMethodsToOverrideImplement(myClass, true); |
| if (!toImplement.isEmpty()) { |
| if (ApplicationManager.getApplication().isUnitTestMode()) { |
| ApplicationManager.getApplication().runWriteAction( |
| new Runnable() { |
| @Override |
| public void run() { |
| Collection<PsiMethodMember> members = |
| ContainerUtil.map2List(toImplement, new Function<CandidateInfo, PsiMethodMember>() { |
| @Override |
| public PsiMethodMember fun(final CandidateInfo s) { |
| return new PsiMethodMember(s); |
| } |
| }); |
| OverrideImplementUtil.overrideOrImplementMethodsInRightPlace(editor1, myClass, members, false); |
| } |
| }); |
| } |
| else { |
| //SCR 12599 |
| editor1.getCaretModel().moveToOffset(myClass.getTextRange().getStartOffset()); |
| |
| OverrideImplementUtil.chooseAndImplementMethods(project, editor1, myClass); |
| } |
| } |
| UndoUtil.markPsiFileForUndo(file); |
| } |
| |
| @Override |
| public boolean startInWriteAction() { |
| return false; |
| } |
| } |