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 package com.oracle.javafx.scenebuilder.kit.editor.panel.content.driver.pring; 33 34 import com.oracle.javafx.scenebuilder.kit.editor.panel.content.AbstractDecoration; 35 import com.oracle.javafx.scenebuilder.kit.editor.panel.content.ContentPanelController; 36 import com.oracle.javafx.scenebuilder.kit.editor.panel.content.gesture.AbstractGesture; 37 import com.oracle.javafx.scenebuilder.kit.fxom.FXOMObject; 38 import javafx.scene.Node; 39 import javafx.scene.paint.Paint; 40 41 /** 42 * 43 * 44 */ 45 public abstract class AbstractPring<T> extends AbstractDecoration<T> { 46 47 public static final String PARENT_RING_CLASS = "parent-ring"; //NOI18N 48 49 public AbstractPring(ContentPanelController contentPanelController, 50 FXOMObject fxomObject, Class<T> sceneGraphClass) { 51 super(contentPanelController, fxomObject, sceneGraphClass); 52 } 53 54 public abstract void changeStroke(Paint stroke); 55 public abstract AbstractGesture findGesture(Node node); 56 57 private static final String PRING = "PRING"; //NOI18N 58 59 public static AbstractPring<?> lookupPring(Node node) { 60 assert node != null; 61 assert node.isMouseTransparent() == false; 62 63 final AbstractPring<?> result; 64 final Object value = node.getProperties().get(PRING); 65 if (value instanceof AbstractPring) { 66 result = (AbstractPring<?>) value; 67 } else { 68 assert value == null; 69 result = null; 70 } 71 72 return result; 73 } 74 75 public static void attachPring(Node node, AbstractPring<?> pring) { 76 assert node != null; 77 assert node.isMouseTransparent() == false; 78 assert lookupPring(node) == null; 79 80 if (pring == null) { 81 node.getProperties().remove(PRING); 82 } else { 83 node.getProperties().put(PRING, pring); 84 } 85 } 86 }