1 /* 2 * Copyright (c) 2014, Oracle and/or its affiliates. 3 * All rights reserved. Use is subject to license terms. 4 * 5 * This file is available and licensed under the following license: 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * - Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * - Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the distribution. 16 * - Neither the name of Oracle Corporation nor the names of its 17 * contributors may be used to endorse or promote products derived 18 * from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33 package com.oracle.javafx.scenebuilder.kit.editor.job.atomic; 34 35 import com.oracle.javafx.scenebuilder.kit.editor.EditorController; 36 import com.oracle.javafx.scenebuilder.kit.editor.job.Job; 37 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMObject; 38 39 /** 40 * 41 */ 42 public class RemoveFxControllerJob extends Job { 43 44 private final FXOMObject fxomObject; 45 private String oldFxController; 46 47 public RemoveFxControllerJob(FXOMObject fxomObject, EditorController editorController) { 48 super(editorController); 49 assert fxomObject != null; 50 this.fxomObject = fxomObject; 51 } 52 53 /* 54 * Job 55 */ 56 57 @Override 58 public boolean isExecutable() { 59 return fxomObject.getFxController() != null; 60 } 61 62 @Override 63 public void execute() { 64 assert oldFxController == null; 65 oldFxController = fxomObject.getFxController(); 66 // Now like redo() 67 redo(); 68 } 69 70 @Override 71 public void undo() { 72 assert oldFxController != null; 73 fxomObject.setFxController(oldFxController); 74 } 75 76 @Override 77 public void redo() { 78 assert oldFxController != null; 79 fxomObject.setFxController(null); 80 } 81 82 @Override 83 public String getDescription() { 84 return getClass().getSimpleName(); // Should not reach user 85 } 86 87 }