| /* |
| * 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.lang.resolve; |
| |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.ResolveState; |
| import com.intellij.psi.scope.PsiScopeProcessor; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.blocks.GrClosableBlock; |
| import org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.GrReferenceExpression; |
| import org.jetbrains.plugins.groovy.lang.psi.impl.statements.expressions.GrReferenceExpressionImpl; |
| import org.jetbrains.plugins.groovy.lang.resolve.processors.ClassHint; |
| |
| /** |
| * @author Sergey Evdokimov |
| */ |
| public abstract class ClosureMissingMethodContributor { |
| |
| public static final ExtensionPointName<ClosureMissingMethodContributor> EP_NAME = ExtensionPointName.create("org.intellij.groovy.closureMissingMethodContributor"); |
| |
| public static boolean processMethodsFromClosures(GrReferenceExpressionImpl ref, PsiScopeProcessor processor) { |
| for (PsiElement e = ref.getContext(); e != null; e = e.getContext()) { |
| if (e instanceof GrClosableBlock) { |
| ResolveState state = ResolveState.initial().put(ClassHint.RESOLVE_CONTEXT, e); |
| for (ClosureMissingMethodContributor contributor : EP_NAME.getExtensions()) { |
| if (!contributor.processMembers((GrClosableBlock)e, processor, ref, state)) { |
| return false; |
| } |
| } |
| } |
| } |
| return true; |
| } |
| |
| public abstract boolean processMembers(GrClosableBlock closure, PsiScopeProcessor processor, GrReferenceExpression refExpr, ResolveState state); |
| |
| } |