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/*
* 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.codeInsight.daemon.impl.quickfix;
import com.intellij.codeInsight.FileModificationService;
import com.intellij.codeInsight.daemon.QuickFixBundle;
import com.intellij.codeInsight.daemon.impl.analysis.HighlightUtil;
import com.intellij.codeInsight.intention.IntentionAction;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiMethod;
import com.intellij.psi.PsiSubstitutor;
import com.intellij.psi.PsiType;
import com.intellij.psi.util.PsiFormatUtil;
import com.intellij.psi.util.PsiFormatUtilBase;
import com.intellij.refactoring.changeSignature.ChangeSignatureProcessor;
import com.intellij.refactoring.changeSignature.ParameterInfoImpl;
import org.jetbrains.annotations.NotNull;
public class SuperMethodReturnFix implements IntentionAction {
private final PsiType mySuperMethodType;
private final PsiMethod mySuperMethod;
public SuperMethodReturnFix(PsiMethod superMethod, PsiType superMethodType) {
mySuperMethodType = superMethodType;
mySuperMethod = superMethod;
}
@Override
@NotNull
public String getText() {
String name = PsiFormatUtil.formatMethod(
mySuperMethod,
PsiSubstitutor.EMPTY, PsiFormatUtilBase.SHOW_NAME | PsiFormatUtilBase.SHOW_CONTAINING_CLASS,
0
);
return QuickFixBundle.message("fix.super.method.return.type.text",
name,
HighlightUtil.formatType(mySuperMethodType));
}
@Override
@NotNull
public String getFamilyName() {
return QuickFixBundle.message("fix.super.method.return.type.family");
}
@Override
public boolean isAvailable(@NotNull Project project, Editor editor, PsiFile file) {
return
mySuperMethod != null
&& mySuperMethod.isValid()
&& mySuperMethod.getManager().isInProject(mySuperMethod)
&& mySuperMethodType != null
&& mySuperMethodType.isValid();
}
@Override
public void invoke(@NotNull Project project, Editor editor, PsiFile file) {
if (!FileModificationService.getInstance().prepareFileForWrite(mySuperMethod.getContainingFile())) return;
ChangeSignatureProcessor processor = new ChangeSignatureProcessor(
project,
mySuperMethod,
false, null,
mySuperMethod.getName(),
mySuperMethodType,
ParameterInfoImpl.fromMethod(mySuperMethod));
if (ApplicationManager.getApplication().isUnitTestMode()) {
processor.run();
} else {
processor.run();
}
}
@Override
public boolean startInWriteAction() {
return false;
}
}
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