| /* |
| * Copyright 2000-2012 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.pointers; |
| |
| import com.intellij.openapi.Disposable; |
| import com.intellij.openapi.util.InvalidDataException; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import org.jdom.Element; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.List; |
| |
| /** |
| * @author dsl |
| */ |
| public interface VirtualFilePointerContainer { |
| void killAll(); |
| |
| void add(@NotNull VirtualFile file); |
| |
| void add(@NotNull String url); |
| |
| void remove(@NotNull VirtualFilePointer pointer); |
| |
| @NotNull List<VirtualFilePointer> getList(); |
| |
| void addAll(@NotNull VirtualFilePointerContainer that); |
| |
| @NotNull String[] getUrls(); |
| |
| @NotNull VirtualFile[] getFiles(); |
| |
| @NotNull VirtualFile[] getDirectories(); |
| |
| @Nullable |
| VirtualFilePointer findByUrl(@NotNull String url); |
| |
| void clear(); |
| |
| int size(); |
| |
| void readExternal(@NotNull Element rootChild, @NotNull String childElementName) throws InvalidDataException; |
| |
| void writeExternal(@NotNull Element element, @NotNull String childElementName); |
| |
| void moveUp(@NotNull String url); |
| |
| void moveDown(@NotNull String url); |
| |
| @NotNull VirtualFilePointerContainer clone(@NotNull Disposable parent); |
| |
| @NotNull VirtualFilePointerContainer clone(@NotNull Disposable parent, @Nullable VirtualFilePointerListener listener); |
| } |