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/*
* Copyright 2000-2014 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.template.postfix.templates;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.project.Project;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiExpression;
import com.intellij.psi.PsiType;
import com.intellij.refactoring.introduce.inplace.OccurrencesChooser;
import com.intellij.refactoring.introduceVariable.InputValidator;
import com.intellij.refactoring.introduceVariable.IntroduceVariableHandler;
import com.intellij.refactoring.introduceVariable.IntroduceVariableSettings;
import com.intellij.refactoring.ui.TypeSelectorManagerImpl;
import org.jetbrains.annotations.NotNull;
// todo: support for int[].var (parses as .class access!)
public class IntroduceVariablePostfixTemplate extends JavaPostfixTemplateWithChooser {
public IntroduceVariablePostfixTemplate() {
super("var", "T name = expr");
}
@Override
protected void doIt(@NotNull Editor editor, @NotNull PsiElement expression) {
// for advanced stuff use ((PsiJavaCodeReferenceElement)expression).advancedResolve(true).getElement();
IntroduceVariableHandler handler =
ApplicationManager.getApplication().isUnitTestMode() ? getMockHandler() : new IntroduceVariableHandler();
handler.invoke(expression.getProject(), editor, (PsiExpression)expression);
}
@NotNull
private static IntroduceVariableHandler getMockHandler() {
return new IntroduceVariableHandler() {
// mock default settings
@Override
public final IntroduceVariableSettings getSettings(Project project, Editor editor, final PsiExpression expr,
PsiExpression[] occurrences, TypeSelectorManagerImpl typeSelectorManager,
boolean declareFinalIfAll, boolean anyAssignmentLHS, InputValidator validator,
PsiElement anchor, OccurrencesChooser.ReplaceChoice replaceChoice) {
return new IntroduceVariableSettings() {
@Override
public String getEnteredName() {
return "foo";
}
@Override
public boolean isReplaceAllOccurrences() {
return false;
}
@Override
public boolean isDeclareFinal() {
return false;
}
@Override
public boolean isReplaceLValues() {
return false;
}
@Override
public PsiType getSelectedType() {
return expr.getType();
}
@Override
public boolean isOK() {
return true;
}
};
}
};
}
}
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