| /* |
| * 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.daemon.QuickFixBundle; |
| import com.intellij.codeInsight.daemon.impl.analysis.JavaHighlightUtil; |
| import com.intellij.psi.*; |
| import com.intellij.util.IncorrectOperationException; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class CastMethodArgumentFix extends MethodArgumentFix { |
| private CastMethodArgumentFix(PsiExpressionList list, int i, PsiType toType, final ArgumentFixerActionFactory factory) { |
| super(list, i, toType, factory); |
| } |
| |
| @Override |
| @NotNull |
| public String getText() { |
| if (myArgList.getExpressions().length == 1) { |
| return QuickFixBundle.message("cast.single.parameter.text", JavaHighlightUtil.formatType(myToType)); |
| } |
| |
| return QuickFixBundle.message("cast.parameter.text", myIndex + 1, JavaHighlightUtil.formatType(myToType)); |
| } |
| |
| private static class MyFixerActionFactory extends ArgumentFixerActionFactory { |
| @Override |
| public CastMethodArgumentFix createFix(final PsiExpressionList list, final int i, final PsiType toType) { |
| return new CastMethodArgumentFix(list, i, toType, this); |
| } |
| |
| @Override |
| protected PsiExpression getModifiedArgument(final PsiExpression expression, PsiType toType) throws IncorrectOperationException { |
| final PsiType exprType = expression.getType(); |
| if (exprType instanceof PsiClassType && toType instanceof PsiPrimitiveType) { |
| toType = ((PsiPrimitiveType)toType).getBoxedType(expression); |
| assert toType != null; |
| } |
| return AddTypeCastFix.createCastExpression(expression, expression.getProject(), toType); |
| } |
| |
| @Override |
| public boolean areTypesConvertible(PsiType exprType, PsiType parameterType, final PsiElement context) { |
| if (exprType instanceof PsiClassType && parameterType instanceof PsiPrimitiveType) { |
| parameterType = ((PsiPrimitiveType)parameterType).getBoxedType(context); //unboxing from type of cast expression will take place at runtime |
| if (parameterType == null) return false; |
| } |
| if (exprType instanceof PsiPrimitiveType && parameterType instanceof PsiClassType) { |
| parameterType = PsiPrimitiveType.getUnboxedType(parameterType); |
| if (parameterType == null) return false; |
| } |
| return parameterType.isConvertibleFrom(exprType); |
| } |
| } |
| |
| public static final ArgumentFixerActionFactory REGISTRAR = new MyFixerActionFactory(); |
| } |