1 /* 2 * Copyright (c) 2012, 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.FXOMInstance; 38 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMObject; 39 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMPropertyC; 40 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMPropertyT; 41 42 /** 43 * 44 */ 45 public class ReplacePropertyValueJobT extends Job { 46 47 private final FXOMPropertyT hostProperty; 48 private final FXOMObject newValue; 49 50 private FXOMInstance hostInstance; 51 private FXOMPropertyC newProperty; 52 53 public ReplacePropertyValueJobT(FXOMPropertyT hostProperty, FXOMObject newValue, EditorController editorController) { 54 super(editorController); 55 56 assert hostProperty != null; 57 assert newValue != null; 58 59 this.hostProperty = hostProperty; 60 this.newValue = newValue; 61 } 62 63 64 /* 65 * Job 66 */ 67 @Override 68 public boolean isExecutable() { 69 return (hostProperty.getParentInstance() != null); 70 } 71 72 @Override 73 public void execute() { 74 hostInstance = hostProperty.getParentInstance(); 75 newProperty = new FXOMPropertyC(hostProperty.getFxomDocument(), hostProperty.getName()); 76 77 // Now same as redo() 78 redo(); 79 } 80 81 @Override 82 public void undo() { 83 assert hostProperty.getParentInstance() == null; 84 assert newProperty.getParentInstance() == hostInstance; 85 86 newProperty.removeFromParentInstance(); 87 newValue.removeFromParentProperty(); 88 hostProperty.addToParentInstance(-1, hostInstance); 89 } 90 91 @Override 92 public void redo() { 93 assert hostProperty.getParentInstance() == hostInstance; 94 assert newProperty.getParentInstance() == null; 95 96 hostProperty.removeFromParentInstance(); 97 newValue.addToParentProperty(-1, newProperty); 98 newProperty.addToParentInstance(-1, hostInstance); 99 } 100 101 @Override 102 public String getDescription() { 103 return getClass().getSimpleName(); 104 } 105 106 107 108 }