| /* |
| * 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 com.intellij.openapi.vcs.annotate; |
| |
| import com.intellij.openapi.util.Comparing; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.VirtualFileAdapter; |
| import com.intellij.openapi.vfs.VirtualFileEvent; |
| import com.intellij.openapi.vfs.VirtualFilePropertyEvent; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class VFSForAnnotationListener extends VirtualFileAdapter { |
| private final VirtualFile myFile; |
| private final FileAnnotation myFileAnnotation; |
| |
| public VFSForAnnotationListener(final VirtualFile file, final FileAnnotation fileAnnotation) { |
| myFileAnnotation = fileAnnotation; |
| myFile = file; |
| } |
| |
| @Override |
| public void propertyChanged(@NotNull VirtualFilePropertyEvent event) { |
| if (! Comparing.equal(myFile, event.getFile())) return; |
| if (! event.isFromRefresh()) return; |
| |
| if (VirtualFile.PROP_WRITABLE.equals(event.getPropertyName())) { |
| if (((Boolean)event.getOldValue()).booleanValue()) { |
| myFileAnnotation.close(); |
| } |
| } |
| } |
| |
| @Override |
| public void contentsChanged(@NotNull VirtualFileEvent event) { |
| if (! Comparing.equal(myFile, event.getFile())) return; |
| if (! event.isFromRefresh()) return; |
| if (! myFile.isWritable()) { |
| myFileAnnotation.close(); |
| } |
| } |
| } |