| /* |
| * 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.vfs; |
| |
| import org.jetbrains.annotations.NotNull; |
| |
| /** |
| * @author nik |
| */ |
| public abstract class VirtualFileUrlChangeAdapter extends VirtualFileAdapter { |
| @Override |
| public void fileMoved(@NotNull VirtualFileMoveEvent event) { |
| String oldUrl = event.getOldParent().getUrl() + "/" + event.getFileName(); |
| String newUrl = event.getNewParent().getUrl() + "/" + event.getFileName(); |
| fileUrlChanged(oldUrl, newUrl); |
| } |
| |
| protected abstract void fileUrlChanged(String oldUrl, String newUrl); |
| |
| @Override |
| public void propertyChanged(@NotNull VirtualFilePropertyEvent event) { |
| if (VirtualFile.PROP_NAME.equals(event.getPropertyName())) { |
| final VirtualFile parent = event.getFile().getParent(); |
| if (parent != null) { |
| final String parentUrl = parent.getUrl(); |
| fileUrlChanged(parentUrl + "/" + event.getOldValue(), parentUrl + "/" + event.getNewValue()); |
| } |
| } |
| } |
| } |