1 /* 2 * Copyright (c) 2011, 2013, 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.control.skin; 27 28 import static org.junit.Assert.assertEquals; 29 import static org.junit.Assert.assertTrue; 30 import javafx.geometry.Insets; 31 import javafx.scene.control.Button; 32 33 import javafx.scene.Group; 34 import javafx.scene.Scene; 35 import javafx.stage.Stage; 36 import javafx.scene.input.Mnemonic; 37 import javafx.collections.ObservableList; 38 import javafx.scene.input.KeyCombination; 39 40 import com.sun.javafx.scene.control.behavior.TextBinding.MnemonicKeyCombination; 41 42 import org.junit.Before; 43 import org.junit.Test; 44 45 /** 46 */ 47 public class ButtonSkinTest { 48 private Button button; 49 private ButtonSkinMock skin; 50 51 @Before public void setup() { 52 button = new Button("Test"); 53 skin = new ButtonSkinMock(button); 54 // Set some padding so that any places where padding was being 55 // computed but wasn't expected will be caught. 56 button.setPadding(new Insets(10, 10, 10, 10)); 57 button.setSkin(skin); 58 59 } 60 61 @Test public void maxWidthTracksPreferred() { 62 button.setPrefWidth(500); 63 assertEquals(500, button.maxWidth(-1), 0); 64 } 65 66 @Test public void maxHeightTracksPreferred() { 67 button.setPrefHeight(500); 68 assertEquals(500, button.maxHeight(-1), 0); 69 } 70 71 @Test 72 public void testMnemonicAutoParseAddition() { 73 if(!com.sun.javafx.PlatformUtil.isMac()) { 74 boolean nodeFound = false; 75 Stage stage = new Stage(); 76 Scene scene = new Scene(new Group(), 500, 500); 77 stage.setScene(scene); 78 79 button.setMnemonicParsing(true); 80 button.setText("_Mnemonic"); 81 82 ((Group)scene.getRoot()).getChildren().add(button); 83 84 stage.show(); 85 86 KeyCombination mnemonicKeyCombo = new MnemonicKeyCombination("M"); 87 88 ObservableList<Mnemonic> mnemonicsList = scene.getMnemonics().get(mnemonicKeyCombo); 89 if (mnemonicsList != null) { 90 for (int i = 0 ; i < mnemonicsList.size() ; i++) { 91 if (mnemonicsList.get(i).getNode() == button) { 92 nodeFound = true; 93 } 94 } 95 } 96 assertTrue(nodeFound); 97 } 98 } 99 100 101 @Test 102 public void testMnemonicAutoParseAdditionRemovalOnParentChange() { 103 if(!com.sun.javafx.PlatformUtil.isMac()) { 104 boolean nodeFound = false; 105 Stage stage = new Stage(); 106 Scene scene = new Scene(new Group(), 500, 500); 107 stage.setScene(scene); 108 109 button.setMnemonicParsing(true); 110 button.setText("_AnotherMnemonic"); 111 112 ((Group)scene.getRoot()).getChildren().add(button); 113 114 stage.show(); 115 116 KeyCombination mnemonicKeyCombo = new MnemonicKeyCombination("A"); 117 118 ObservableList<Mnemonic> mnemonicsList = scene.getMnemonics().get(mnemonicKeyCombo); 119 if (mnemonicsList != null) { 120 for (int i = 0 ; i < mnemonicsList.size() ; i++) { 121 if (mnemonicsList.get(i).getNode() == button) { 122 nodeFound = true; 123 } 124 } 125 } 126 assertTrue(nodeFound); 127 128 nodeFound = false; 129 130 ((Group)scene.getRoot()).getChildren().remove(button); 131 132 mnemonicsList = scene.getMnemonics().get(mnemonicKeyCombo); 133 if (mnemonicsList != null) { 134 for (int i = 0 ; i < mnemonicsList.size() ; i++) { 135 if (mnemonicsList.get(i).getNode() == button) { 136 nodeFound = true; 137 } 138 } 139 } 140 assertTrue(!nodeFound); 141 } 142 } 143 144 public static final class ButtonSkinMock extends ButtonSkin { 145 boolean propertyChanged = false; 146 int propertyChangeCount = 0; 147 public ButtonSkinMock(Button button) { 148 super(button); 149 } 150 151 @Override protected void handleControlPropertyChanged(String p) { 152 super.handleControlPropertyChanged(p); 153 propertyChanged = true; 154 propertyChangeCount++; 155 } 156 } 157 }