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/*
* Copyright 2000-2012 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;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.psi.PsiExpression;
import com.intellij.psi.PsiLocalVariable;
import com.intellij.psi.PsiMethodCallExpression;
import com.intellij.psi.PsiReferenceExpression;
import com.intellij.psi.util.PsiTreeUtil;
import com.intellij.refactoring.introduce.inplace.AbstractInplaceIntroducer;
import com.intellij.testFramework.IdeaTestCase;
import com.intellij.testFramework.IdeaTestUtil;
import com.intellij.testFramework.LightPlatformTestCase;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
* User: anna
*/
public abstract class AbstractJavaInplaceIntroduceTest extends AbstractInplaceIntroduceTest {
@Override
protected void setUp() throws Exception {
IdeaTestCase.initPlatformPrefix();
super.setUp();
}
@Nullable
protected static PsiExpression getExpressionFromEditor() {
final PsiExpression expression = PsiTreeUtil.getParentOfType(getFile().findElementAt(getEditor().getCaretModel().getOffset()), PsiExpression.class);
if (expression instanceof PsiReferenceExpression && expression.getParent() instanceof PsiMethodCallExpression) {
return (PsiExpression)expression.getParent();
}
return expression;
}
protected static PsiLocalVariable getLocalVariableFromEditor() {
final PsiLocalVariable localVariable = PsiTreeUtil.getParentOfType(getFile().findElementAt(getEditor().getCaretModel().getOffset()),
PsiLocalVariable.class);
assertNotNull(localVariable);
return localVariable;
}
@Override
protected Sdk getProjectJDK() {
return IdeaTestUtil.getMockJdk17();
}
@Override
protected String getExtension() {
return ".java";
}
protected abstract MyIntroduceHandler createIntroduceHandler();
@Override
protected AbstractInplaceIntroducer invokeRefactoring() {
final MyIntroduceHandler introduceHandler = createIntroduceHandler();
final PsiExpression expression = getExpressionFromEditor();
if (expression != null) {
introduceHandler.invokeImpl(LightPlatformTestCase.getProject(), expression, getEditor());
} else {
final PsiLocalVariable localVariable = getLocalVariableFromEditor();
introduceHandler.invokeImpl(LightPlatformTestCase.getProject(), localVariable, getEditor());
}
return introduceHandler.getInplaceIntroducer();
}
public interface MyIntroduceHandler {
boolean invokeImpl(Project project, @NotNull PsiExpression selectedExpr, Editor editor);
boolean invokeImpl(Project project, PsiLocalVariable localVariable, Editor editor);
AbstractInplaceIntroducer getInplaceIntroducer();
}
}
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