| /* |
| * Copyright 2000-2009 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.usages.impl.rules; |
| |
| import com.intellij.usages.ReadWriteAccessUsage; |
| import com.intellij.usages.Usage; |
| import com.intellij.usages.rules.UsageFilteringRule; |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author Eugene Zhuravlev |
| * Date: Jan 17, 2005 |
| */ |
| public class WriteAccessFilteringRule implements UsageFilteringRule{ |
| @Override |
| public boolean isVisible(@NotNull Usage usage) { |
| if (usage instanceof ReadWriteAccessUsage) { |
| final ReadWriteAccessUsage readWriteAccessUsage = (ReadWriteAccessUsage)usage; |
| final boolean isForWritingOnly = readWriteAccessUsage.isAccessedForWriting() && !readWriteAccessUsage.isAccessedForReading(); |
| return !isForWritingOnly; |
| } |
| return true; |
| } |
| } |