1 /*
   2  * Copyright (c) 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 javafx.scene.control.test.Mnemonics;
  27 
  28 import java.util.ArrayList;
  29 import javafx.geometry.Point2D;
  30 import javafx.scene.Node;
  31 import javafx.scene.Scene;
  32 import javafx.scene.control.Labeled;
  33 import javafx.scene.control.test.ControlsTestBase;
  34 import javafx.scene.shape.Line;
  35 import javafx.scene.text.Text;
  36 import org.jemmy.Rectangle;
  37 import org.jemmy.action.GetAction;
  38 import org.jemmy.control.Wrap;
  39 import org.jemmy.fx.ByStyleClass;
  40 import org.jemmy.fx.Root;
  41 import org.jemmy.interfaces.Keyboard;
  42 import org.jemmy.interfaces.Keyboard.KeyboardButton;
  43 import org.jemmy.interfaces.Keyboard.KeyboardButtons;
  44 import org.jemmy.interfaces.Parent;
  45 import org.jemmy.lookup.LookupCriteria;
  46 import org.jemmy.timing.State;
  47 import static org.junit.Assert.*;
  48 import org.junit.Before;
  49 import org.junit.BeforeClass;
  50 import test.javaclient.shared.Utils;
  51 
  52 public class MnemonicsTestBase  extends ControlsTestBase {
  53 
  54     static Wrap<? extends Scene> scene = null;
  55     static Parent<Node> sceneAsParent = null;
  56 
  57     static final String MNEMONIC_UNDERLINE_STYLE_CLASS = "mnemonic-underline";
  58 
  59     static boolean isLinux;
  60 
  61     //If test is run on Linux this modifier is used to invoke mnemonics
  62     //along with the key assigned to the control.
  63     static Keyboard.KeyboardModifiers[] mod;
  64 
  65     @BeforeClass
  66     public static void setUpClass() throws Exception {
  67         scene = Root.ROOT.lookup().wrap();
  68         sceneAsParent = scene.as(Parent.class, Node.class);
  69 
  70         isLinux = Utils.isLinux();
  71         mod = isLinux ? new Keyboard.KeyboardModifiers[]{Keyboard.KeyboardModifiers.ALT_DOWN_MASK} : new Keyboard.KeyboardModifiers[]{};
  72     }
  73 
  74     @Before
  75     public void setUp() {
  76     }
  77 
  78     protected static void removeFocus(Wrap<? extends Node> ... wraps) {
  79         boolean focused;
  80         do {
  81             focused = false;
  82             for (Wrap<? extends Node> wrap : wraps) {
  83                 if (wrap.getProperty(java.lang.Boolean.class, "isFocused")) {
  84                     scene.keyboard().pushKey(KeyboardButtons.TAB);
  85                     wrap.waitProperty("isFocused", Boolean.FALSE);
  86                     focused = true;
  87                 }
  88             }
  89         } while (focused == true);
  90 
  91         for (Wrap<? extends Node> wrap : wraps) {
  92             if (wrap.getProperty(java.lang.Boolean.class, "isFocused")) {
  93                 wrap.waitProperty("isFocused", Boolean.FALSE);
  94             }
  95         }
  96     }
  97 
  98     protected static void checkUnderline(Wrap<? extends Node> wrap, Boolean exist) throws Throwable {
  99         if (!exist && wrap.as(Parent.class, Node.class).lookup(Line.class, new ByStyleClass(MNEMONIC_UNDERLINE_STYLE_CLASS)).size() == 0 ) {
 100             return;
 101         }
 102         final Wrap<? extends Line> underline_wrap = wrap.as(Parent.class, Node.class).lookup(Line.class, new ByStyleClass(MNEMONIC_UNDERLINE_STYLE_CLASS)).wrap();
 103         underline_wrap.waitState(new State<Boolean>() {
 104             public Boolean reached() {
 105                 return new GetAction<Boolean>() {
 106                     @Override
 107                     public void run(Object... os) throws Exception {
 108                         final Line control = underline_wrap.getControl();
 109                         setResult(control.getStroke().isOpaque() && control.isVisible() && (control.getOpacity() == 1.0));
 110                     }
 111                 }.dispatch(underline_wrap.getEnvironment());
 112             }
 113         }, exist);
 114         if (exist) {
 115             final Wrap<? extends Text> text_wrap = wrap.as(Parent.class, Node.class).lookup(Text.class).wrap();
 116             Rectangle text_bounds = text_wrap.getScreenBounds();
 117             final String str = text_wrap.as(org.jemmy.interfaces.Text.class).text();
 118             ArrayList<Rectangle> bounds_array = new ArrayList<Rectangle>();
 119             for (int i = 0; i < str.length() + 1; i++) {
 120                 bounds_array.add(null);
 121             }
 122             for (int y = 0; y < text_bounds.height; y++) {
 123                 for (int x = 0; x < text_bounds.width; x++) {
 124                     final Text control = text_wrap.getControl();
 125                     final int charIndex = new GetAction<Integer>() {

 126                         public void run(Object... os) throws Exception {
 127                             setResult(control.hitTest(new Point2D((Integer)os[0], (Integer)os[1] - control.getBaselineOffset())).getCharIndex());
 128                         }
 129                     }.dispatch(wrap.getEnvironment(), x, y);
 130                     if (bounds_array.get(charIndex) == null) {
 131                         bounds_array.set(charIndex, new Rectangle(x, y, 0, 0));
 132                     } else  {
 133                         bounds_array.get(charIndex).add(x, y);
 134                     }
 135                 }
 136             }
 137             int underline_index = -1;
 138             if (wrap.is(org.jemmy.interfaces.Text.class)) {
 139                 underline_index = wrap.as(org.jemmy.interfaces.Text.class).text().indexOf("_");
 140             } else {
 141                 final Wrap<? extends Labeled> sub_wrap = wrap.as(Parent.class, Node.class).lookup(new LookupCriteria<Node>() {
 142                     public boolean check(Node cntrl) {
 143                         return cntrl instanceof Labeled;
 144                     }
 145                 }).wrap();
 146                 underline_index = sub_wrap.as(org.jemmy.interfaces.Text.class).text().indexOf("_");
 147             }
 148             Rectangle underlined_char_bounds = bounds_array.get(underline_index);
 149             underlined_char_bounds.translate(text_bounds.x, text_bounds.y);
 150             Rectangle suggested_rect = new Rectangle(underlined_char_bounds.x - 2, underlined_char_bounds.y + underlined_char_bounds.height - 1,
 151                                                      underlined_char_bounds.width + 4, text_bounds.height - underlined_char_bounds.height + 1);
 152             assertTrue(suggested_rect.contains(underline_wrap.getScreenBounds()));
 153         }
 154     }
 155 
 156     protected static KeyboardButton getButton(Wrap<? extends Labeled> wrap) {
 157         String text = wrap.getControl().getText();
 158         int index = text.indexOf("_");
 159         String letter = text.substring(index + 1, index + 2).toUpperCase();
 160         try {
 161             Integer.parseInt(letter);
 162         } catch (Exception ex) {
 163             return KeyboardButtons.valueOf(letter);
 164         }
 165         return KeyboardButtons.valueOf("D" + letter);
 166     }
 167 }
--- EOF ---