| /* |
| * Copyright 2000-2013 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 com.intellij.codeInspection.ex; |
| |
| import com.intellij.codeInspection.*; |
| import com.intellij.codeInspection.reference.RefElement; |
| import com.intellij.codeInspection.reference.RefManagerImpl; |
| import com.intellij.codeInspection.ui.InspectionToolPresentation; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiNamedElement; |
| import com.intellij.util.TripleFunction; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class LocalDescriptorsUtil { |
| private static final TripleFunction<LocalInspectionTool, PsiElement, GlobalInspectionContext,RefElement> CONVERT = new TripleFunction<LocalInspectionTool, PsiElement, GlobalInspectionContext,RefElement>() { |
| @Override |
| public RefElement fun(LocalInspectionTool tool, PsiElement element, GlobalInspectionContext context) { |
| final PsiNamedElement problemElement = tool.getProblemElement(element); |
| |
| RefElement refElement = context.getRefManager().getReference(problemElement); |
| if (refElement == null && problemElement != null) { // no need to lose collected results |
| refElement = GlobalInspectionContextUtil.retrieveRefElement(element, context); |
| } |
| return refElement; |
| } |
| }; |
| |
| static void addProblemDescriptors(@NotNull List<ProblemDescriptor> descriptors, |
| boolean filterSuppressed, |
| @NotNull GlobalInspectionContext context, |
| @Nullable LocalInspectionTool tool, |
| @NotNull TripleFunction<LocalInspectionTool, PsiElement, GlobalInspectionContext, RefElement> getProblemElementFunction, |
| @NotNull InspectionToolPresentation dpi) { |
| if (descriptors.isEmpty()) return; |
| |
| Map<RefElement, List<ProblemDescriptor>> problems = new HashMap<RefElement, List<ProblemDescriptor>>(); |
| final RefManagerImpl refManager = (RefManagerImpl)context.getRefManager(); |
| for (ProblemDescriptor descriptor : descriptors) { |
| final PsiElement element = descriptor.getPsiElement(); |
| if (element == null) continue; |
| if (filterSuppressed) { |
| String alternativeId; |
| String id; |
| if (refManager.isDeclarationsFound() && |
| (context.isSuppressed(element, id = tool.getID()) || |
| (alternativeId = tool.getAlternativeID()) != null && |
| !alternativeId.equals(id) && |
| context.isSuppressed(element, alternativeId))) { |
| continue; |
| } |
| if (SuppressionUtil.inspectionResultSuppressed(element, tool)) continue; |
| } |
| |
| |
| RefElement refElement = getProblemElementFunction.fun(tool, element, context); |
| |
| List<ProblemDescriptor> elementProblems = problems.get(refElement); |
| if (elementProblems == null) { |
| elementProblems = new ArrayList<ProblemDescriptor>(); |
| problems.put(refElement, elementProblems); |
| } |
| elementProblems.add(descriptor); |
| } |
| |
| for (Map.Entry<RefElement, List<ProblemDescriptor>> entry : problems.entrySet()) { |
| final List<ProblemDescriptor> problemDescriptors = entry.getValue(); |
| RefElement refElement = entry.getKey(); |
| CommonProblemDescriptor[] descriptions = problemDescriptors.toArray(new CommonProblemDescriptor[problemDescriptors.size()]); |
| dpi.addProblemElement(refElement, filterSuppressed, descriptions); |
| } |
| } |
| |
| public static void addProblemDescriptors(@NotNull List<ProblemDescriptor> descriptors, |
| @NotNull InspectionToolPresentation dpi, |
| boolean filterSuppressed, |
| @NotNull GlobalInspectionContext inspectionContext, |
| @NotNull LocalInspectionTool tool) { |
| addProblemDescriptors(descriptors, filterSuppressed, inspectionContext, tool, CONVERT, dpi); |
| } |
| } |