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.app.message; 33 34 import com.oracle.javafx.scenebuilder.kit.editor.EditorController; 35 import com.oracle.javafx.scenebuilder.kit.editor.panel.util.AbstractPopupController; 36 import javafx.geometry.Bounds; 37 import javafx.geometry.Point2D; 38 import javafx.stage.WindowEvent; 39 40 /** 41 * 42 */ 43 public class MessagePopupController extends AbstractPopupController { 44 45 private final MessagePanelController messagePanelController; 46 47 public MessagePopupController(EditorController editorController) { 48 this.messagePanelController = new MessagePanelController(editorController); 49 } 50 51 52 /* 53 * AbstractPopupController 54 */ 55 56 @Override 57 protected void makeRoot() { 58 setRoot(messagePanelController.getPanelRoot()); 59 } 60 61 @Override 62 protected void onHidden(WindowEvent event) { 63 } 64 65 @Override 66 protected void anchorBoundsDidChange() { 67 final Bounds lb = getAnchor().getLayoutBounds(); 68 messagePanelController.setPanelWidth(lb.getWidth()); 69 // This callback should not be needed for auto hiding popups 70 // See RT-31292 : Popup does not auto hide when resizing the window 71 updatePopupLocation(); 72 } 73 74 @Override 75 protected void anchorTransformDidChange() { 76 // This callback should not be needed for auto hiding popups 77 // See RT-31292 : Popup does not auto hide when resizing the window 78 updatePopupLocation(); 79 } 80 81 @Override 82 protected void anchorXYDidChange() { 83 // This callback should not be needed for auto hiding popups 84 // See RT-31292 : Popup does not auto hide when resizing the window 85 updatePopupLocation(); 86 } 87 88 @Override 89 protected void controllerDidCreatePopup() { 90 getPopup().setAutoFix(false); 91 getPopup().setAutoHide(true); 92 } 93 94 /** 95 * Update the popup location below the anchor node. 96 */ 97 @Override 98 protected void updatePopupLocation() { 99 final Bounds anchorBounds = getAnchor().getLayoutBounds(); 100 Point2D popupLocation; 101 102 assert anchorBounds != null; 103 104 // At exit time, closeRequestHandler() is not always called. 105 // So this method can be invoked after the anchor has been removed the 106 // scene. This looks like a bug in FX... 107 // Anway we protect ourself by checking. 108 if (getAnchor().getScene() != null) { 109 popupLocation = getAnchor().localToScreen(anchorBounds.getMinX(), anchorBounds.getMaxY()); 110 getPopup().setX(popupLocation.getX()); 111 getPopup().setY(popupLocation.getY()); 112 } 113 } 114 }