| /* |
| * 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 org.jetbrains.plugins.groovy.codeInspection.assignment; |
| |
| import com.intellij.codeInspection.ProblemDescriptor; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiType; |
| import com.intellij.util.IncorrectOperationException; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.plugins.groovy.codeInspection.GroovyFix; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.arguments.GrArgumentList; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.impl.PsiImplUtil; |
| import org.jetbrains.plugins.groovy.lang.psi.util.PsiUtil; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public class ParameterCastFix extends GroovyFix { |
| private final GrExpression myArgument; |
| private final PsiType myType; |
| private final String myName; |
| |
| public ParameterCastFix(int param, @NotNull PsiType type, @NotNull GrExpression argument) { |
| myArgument = argument; |
| myType = PsiImplUtil.normalizeWildcardTypeByPosition(type, argument); |
| |
| StringBuilder builder = new StringBuilder(); |
| builder.append("Cast "); |
| |
| builder.append(param + 1); |
| switch (param + 1) { |
| case 1: |
| builder.append("st"); |
| break; |
| case 2: |
| builder.append("nd"); |
| break; |
| case 3: |
| builder.append("rd"); |
| break; |
| default: |
| builder.append("th"); |
| break; |
| } |
| builder.append(" parameter to ").append(myType.getPresentableText()); |
| |
| |
| myName = builder.toString(); |
| } |
| |
| @Override |
| protected void doFix(Project project, ProblemDescriptor descriptor) throws IncorrectOperationException { |
| final PsiElement element = descriptor.getPsiElement(); |
| final GrArgumentList list = element instanceof GrArgumentList ? (GrArgumentList)element :PsiUtil.getArgumentsList(element); |
| if (list == null) return; |
| |
| GrCastFix.doCast(project, myType, myArgument); |
| } |
| |
| @NotNull |
| @Override |
| public String getName() { |
| return myName; |
| } |
| } |