| /* |
| * 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.dsl.psi; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.JavaPsiFacade; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiClassType; |
| import com.intellij.psi.PsiType; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.path.GrCallExpression; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| /** |
| * @author ilyas |
| */ |
| public class GrExpressionCategory implements PsiEnhancerCategory{ |
| |
| public static Collection<GrExpression> getArguments(GrCallExpression call) { |
| return Arrays.asList(call.getExpressionArguments()); |
| } |
| |
| @Nullable |
| public static PsiClass getClassType(GrExpression expr) { |
| final PsiType type = expr.getType(); |
| if (type instanceof PsiClassType) { |
| PsiClassType classType = (PsiClassType)type; |
| return classType.resolve(); |
| } else { |
| final String text = type.getPresentableText(); |
| final Project project = expr.getProject(); |
| final JavaPsiFacade facade = JavaPsiFacade.getInstance(project); |
| return facade.findClass(text, GlobalSearchScope.allScope(project)); |
| } |
| } |
| |
| } |