| /* |
| * 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.annotator.checkers; |
| |
| import com.intellij.lang.annotation.AnnotationHolder; |
| import com.intellij.psi.CommonClassNames; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.PsiType; |
| import com.intellij.psi.util.InheritanceUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.plugins.groovy.GroovyBundle; |
| import org.jetbrains.plugins.groovy.lang.psi.GroovyFile; |
| import org.jetbrains.plugins.groovy.lang.psi.api.auxiliary.modifiers.annotation.GrAnnotation; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrVariableDeclaration; |
| import org.jetbrains.plugins.groovy.lang.psi.api.types.GrTypeElement; |
| import org.jetbrains.plugins.groovy.lang.psi.util.GroovyCommonClassNames; |
| |
| /** |
| * Created by Max Medvedev on 25/03/14 |
| */ |
| public class BaseScriptAnnotationChecker extends CustomAnnotationChecker { |
| @Override |
| public boolean checkApplicability(@NotNull AnnotationHolder holder, @NotNull GrAnnotation annotation) { |
| if (GroovyCommonClassNames.GROOVY_TRANSFORM_BASE_SCRIPT.equals(annotation.getQualifiedName())) { |
| PsiFile file = annotation.getContainingFile(); |
| if (file instanceof GroovyFile && !(((GroovyFile)file).isScript())) { |
| holder.createErrorAnnotation(annotation, GroovyBundle.message("base.script.annotation.is.allowed.only.inside.scripts")); |
| return true; |
| } |
| |
| PsiElement pparent = annotation.getParent().getParent(); |
| if (pparent instanceof GrVariableDeclaration) { |
| GrTypeElement typeElement = ((GrVariableDeclaration)pparent).getTypeElementGroovy(); |
| PsiType type = typeElement != null ? typeElement.getType() : null; |
| |
| if (!InheritanceUtil.isInheritor(type, GroovyCommonClassNames.GROOVY_LANG_SCRIPT)) { |
| String typeText = type != null ? type.getCanonicalText() : CommonClassNames.JAVA_LANG_OBJECT; |
| holder.createErrorAnnotation(annotation, GroovyBundle.message("declared.type.0.have.to.extend.script", typeText)); |
| return true; |
| } |
| } |
| } |
| |
| return false; |
| } |
| } |