1 /* 2 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package test.com.sun.javafx.pgstub; 27 28 import com.sun.javafx.runtime.async.AsyncOperation; 29 import com.sun.javafx.runtime.async.AsyncOperationListener; 30 import com.sun.javafx.tk.ImageLoader; 31 32 public class StubAsyncImageLoader implements AsyncOperation { 33 private final ImageLoader imageLoader; 34 private final AsyncOperationListener<ImageLoader> listener; 35 36 private boolean started; 37 private boolean cancelled; 38 private boolean finished; 39 40 public StubAsyncImageLoader( 41 final ImageLoader imageLoader, 42 final AsyncOperationListener<ImageLoader> listener) { 43 this.imageLoader = imageLoader; 44 this.listener = listener; 45 } 46 47 @Override 48 public void start() { 49 started = true; 50 } 51 52 @Override 53 public void cancel() { 54 cancelled = true; 55 finished = true; 56 listener.onCancel(); 57 } 58 59 @Override 60 public boolean isCancelled() { 61 return cancelled; 62 } 63 64 @Override 65 public boolean isDone() { 66 return finished; 67 } 68 69 public boolean isStarted() { 70 return started; 71 } 72 73 public void finish() { 74 finished = true; 75 listener.onProgress(100, 100); 76 listener.onCompletion(imageLoader); 77 } 78 79 public void finish(final Exception e) { 80 finished = true; 81 listener.onException(e); 82 } 83 84 public void setProgress(final int cur, final int max) { 85 listener.onProgress(cur, max); 86 } 87 }