| /* |
| * 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.testFramework; |
| |
| import com.intellij.injected.editor.VirtualFileWindow; |
| import com.intellij.openapi.fileTypes.FileType; |
| import com.intellij.openapi.fileTypes.StdFileTypes; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.VirtualFileFilter; |
| import gnu.trove.THashSet; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.ArrayList; |
| import java.util.Set; |
| |
| /** |
| * @author cdr |
| */ |
| public class FileTreeAccessFilter implements VirtualFileFilter { |
| protected final Set<VirtualFile> myAddedClasses = new THashSet<VirtualFile>(); |
| private boolean myTreeAccessAllowed; |
| |
| @Override |
| public boolean accept(VirtualFile file) { |
| if (file instanceof VirtualFileWindow) return false; |
| |
| if (myAddedClasses.contains(file) || myTreeAccessAllowed) return false; |
| |
| FileType fileType = file.getFileType(); |
| return (fileType == StdFileTypes.JAVA || fileType == StdFileTypes.CLASS) && !file.getName().equals("package-info.java"); |
| } |
| |
| public void allowTreeAccessForFile(@NotNull VirtualFile file) { |
| myAddedClasses.add(file); |
| } |
| |
| public void allowTreeAccessForAllFiles() { |
| myTreeAccessAllowed = true; |
| } |
| |
| public String toString() { |
| return "JAVA {allowed=" + myTreeAccessAllowed + " files=" + new ArrayList<VirtualFile>(myAddedClasses) + "}"; |
| } |
| } |