| /* |
| * 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.daemon.QuickFixBundle; |
| import com.intellij.openapi.diagnostic.Logger; |
| import com.intellij.openapi.util.Comparing; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.*; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.psi.util.PsiUtil; |
| |
| /** |
| * @author yole |
| */ |
| public class CreateInnerClassFromNewFix extends CreateClassFromNewFix { |
| private static final Logger LOG = Logger.getInstance("#com.intellij.codeInsight.daemon.impl.quickfix.CreateInnerClassFromNewFix"); |
| |
| public CreateInnerClassFromNewFix(final PsiNewExpression expr) { |
| super(expr); |
| } |
| |
| @Override |
| public String getText(String varName) { |
| return QuickFixBundle.message("create.inner.class.from.usage.text", StringUtil.capitalize(CreateClassKind.CLASS.getDescription()), varName); |
| } |
| |
| @Override |
| protected boolean isAllowOuterTargetClass() { |
| return true; |
| } |
| |
| @Override |
| protected void invokeImpl(final PsiClass targetClass) { |
| PsiNewExpression newExpression = getNewExpression(); |
| PsiJavaCodeReferenceElement ref = newExpression.getClassOrAnonymousClassReference(); |
| assert ref != null; |
| String refName = ref.getReferenceName(); |
| LOG.assertTrue(refName != null); |
| PsiElementFactory elementFactory = JavaPsiFacade.getInstance(newExpression.getProject()).getElementFactory(); |
| PsiClass created = elementFactory.createClass(refName); |
| final PsiModifierList modifierList = created.getModifierList(); |
| LOG.assertTrue(modifierList != null); |
| if (PsiTreeUtil.isAncestor(targetClass, newExpression, true)) { |
| if (targetClass.isInterface()) { |
| modifierList.setModifierProperty(PsiModifier.PACKAGE_LOCAL, true); |
| } else { |
| modifierList.setModifierProperty(PsiModifier.PRIVATE, true); |
| } |
| } |
| |
| if (!PsiTreeUtil.isAncestor(targetClass, newExpression, true) || PsiUtil.getEnclosingStaticElement(newExpression, targetClass) != null || isInThisOrSuperCall(newExpression)) { |
| modifierList.setModifierProperty(PsiModifier.STATIC, true); |
| } |
| created = (PsiClass)targetClass.add(created); |
| |
| setupGenericParameters(created, ref); |
| setupClassFromNewExpression(created, newExpression); |
| } |
| |
| private static boolean isInThisOrSuperCall(PsiNewExpression newExpression) { |
| boolean inFirstConstructorLine = false; |
| final PsiExpressionStatement expressionStatement = PsiTreeUtil.getParentOfType(newExpression, PsiExpressionStatement.class); |
| if (expressionStatement != null) { |
| final PsiExpression expression = expressionStatement.getExpression(); |
| if (expression instanceof PsiMethodCallExpression) { |
| final PsiReferenceExpression methodExpression = ((PsiMethodCallExpression)expression).getMethodExpression(); |
| final PsiElement resolve = methodExpression.resolve(); |
| if (resolve instanceof PsiMethod && ((PsiMethod)resolve).isConstructor()) { |
| final PsiElement referenceNameElement = methodExpression.getReferenceNameElement(); |
| if (referenceNameElement != null) { |
| if (Comparing.strEqual(referenceNameElement.getText(), PsiKeyword.THIS) || |
| Comparing.strEqual(referenceNameElement.getText(), PsiKeyword.SUPER)) { |
| inFirstConstructorLine = true; |
| } |
| } |
| } |
| } |
| } |
| return inFirstConstructorLine; |
| } |
| } |