1 /* 2 * Copyright (c) 2012, 2014, 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 com.sun.javafx.scene; 27 28 import javafx.collections.ObservableList; 29 import javafx.scene.Group; 30 import javafx.scene.Parent; 31 import javafx.scene.Scene; 32 import javafx.scene.input.KeyCode; 33 import javafx.scene.input.KeyCodeCombination; 34 import javafx.scene.input.KeyCombination; 35 import javafx.scene.input.Mnemonic; 36 import javafx.scene.text.Text; 37 import javafx.stage.Stage; 38 39 import org.junit.After; 40 import org.junit.Before; 41 import org.junit.Test; 42 import static org.junit.Assert.*; 43 44 45 /* 46 ** Test keyboard shortcuts. 47 */ 48 public final class KeyboardShortcutsTest { 49 50 private Stage stage; 51 private Scene scene; 52 53 @Before 54 public void setUp() { 55 stage = new Stage(); 56 scene = new Scene(new Group(), 500, 500); 57 stage.setScene(scene); 58 59 stage.show(); 60 } 61 62 @After 63 public void tearDown() { 64 stage = null; 65 scene = null; 66 } 67 68 69 /* 70 ** Add a mnemonic 71 ** Make sure that it's there. 72 */ 73 @Test 74 public void addMnemonicTest() { 75 boolean nodeFound = false; 76 final Text node = new Text("text"); 77 78 ((Group)scene.getRoot()).getChildren().add(node); 79 80 KeyCodeCombination mnemonicKeyCombo = 81 new KeyCodeCombination(KeyCode.Q,KeyCombination.ALT_DOWN); 82 83 Mnemonic myMnemonic = new Mnemonic(node, mnemonicKeyCombo); 84 scene.addMnemonic(myMnemonic); 85 86 ObservableList<Mnemonic> mnemonicsList = scene.getMnemonics().get(mnemonicKeyCombo); 87 if (mnemonicsList != null) { 88 for (int i = 0 ; i < mnemonicsList.size() ; i++) { 89 if (mnemonicsList.get(i).getNode() == node) { 90 nodeFound = true; 91 } 92 } 93 } 94 assertTrue(nodeFound); 95 } 96 97 98 /* 99 ** Add a mnemonic, then remove it. 100 ** Make sure that it's gone. 101 */ 102 @Test 103 public void addAndRemoveMnemonicTest() { 104 boolean nodeFound = false; 105 final Text node = new Text("text"); 106 107 ((Group)scene.getRoot()).getChildren().add(node); 108 109 KeyCodeCombination mnemonicKeyCombo = 110 new KeyCodeCombination(KeyCode.Q,KeyCombination.ALT_DOWN); 111 112 Mnemonic myMnemonic = new Mnemonic(node, mnemonicKeyCombo); 113 scene.addMnemonic(myMnemonic); 114 115 /* 116 ** remove it..... 117 */ 118 scene.removeMnemonic(myMnemonic); 119 120 ObservableList<Mnemonic> mnemonicsList = scene.getMnemonics().get(mnemonicKeyCombo); 121 if (mnemonicsList != null) { 122 for (int i = 0 ; i < mnemonicsList.size() ; i++) { 123 if (mnemonicsList.get(i).getNode() == node) { 124 nodeFound = true; 125 } 126 } 127 } 128 assertTrue(!nodeFound); 129 } 130 131 @Test 132 public void mnemonicRemovedWithNodeTest() { 133 final Text node = new Text("text"); 134 ((Group)scene.getRoot()).getChildren().add(node); 135 136 KeyCodeCombination mnemonicKeyCombo = 137 new KeyCodeCombination(KeyCode.Q,KeyCombination.ALT_DOWN); 138 139 Mnemonic myMnemonic = new Mnemonic(node, mnemonicKeyCombo); 140 scene.addMnemonic(myMnemonic); 141 142 ObservableList<Mnemonic> mnemonicsList = scene.getMnemonics().get(mnemonicKeyCombo); 143 144 assertTrue(mnemonicsList.contains(myMnemonic)); 145 146 scene.setRoot(new Group()); 147 148 assertFalse(mnemonicsList.contains(myMnemonic)); 149 150 } 151 }