| /* |
| * 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.intentions.closure; |
| |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiType; |
| import org.jetbrains.plugins.groovy.lang.psi.util.ErrorUtil; |
| import org.jetbrains.plugins.groovy.intentions.base.PsiElementPredicate; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrReferenceExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.path.GrMethodCallExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.util.GroovyCommonClassNames; |
| |
| class ExplicitClosureCallPredicate implements PsiElementPredicate { |
| |
| @Override |
| public boolean satisfiedBy(PsiElement element) { |
| if (!(element instanceof GrMethodCallExpression)) { |
| return false; |
| } |
| final GrMethodCallExpression call = (GrMethodCallExpression) element; |
| final GrExpression invokedExpression = call.getInvokedExpression(); |
| if (invokedExpression == null) { |
| return false; |
| } |
| if (!(invokedExpression instanceof GrReferenceExpression)) { |
| return false; |
| } |
| final GrReferenceExpression referenceExpression = (GrReferenceExpression) invokedExpression; |
| final String name = referenceExpression.getReferenceName(); |
| if (!"call".equals(name)) { |
| return false; |
| } |
| final GrExpression qualifier = referenceExpression.getQualifierExpression(); |
| if (qualifier == null) { |
| return false; |
| } |
| final PsiType qualifierType = qualifier.getType(); |
| if (qualifierType == null) { |
| return false; |
| } |
| if (!qualifierType.equalsToText(GroovyCommonClassNames.GROOVY_LANG_CLOSURE)) { |
| return false; |
| } |
| return !ErrorUtil.containsError(element); |
| } |
| } |