1 /*
2 * Copyright (c) 2004, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 import java.awt.*;
25 import java.awt.event.*;
26 import java.util.*;
27
28 /*
29 * @test
30 * @summary Set the Focus Traversal Policy and check whether the First, Initial,
31 * Default & Last Components are returning properly. Try to traverse
32 * the focus forward and backward within a focus cycle using the traversal
33 * key explicitly set by the user.
34 * @author Aruna Samji
35 * @library ../../../lib/testlibrary
36 * @build ExtendedRobot
37 * @run main TaskFocusTraversalPolicy
38 */
39
40 public class TaskFocusTraversalPolicy extends Task<GUIMerlinFocus> {
41
42 public static void main (String[] args) throws Exception {
43 new TaskFocusTraversalPolicy(GUIMerlinFocus.class, new ExtendedRobot()).runTask();
44 }
45
46 TaskFocusTraversalPolicy(Class guiClass, ExtendedRobot robot) throws Exception {
47 super(guiClass, robot);
48 }
49
50 public void task() throws Exception {
51 EventQueue.invokeAndWait(() -> gui.testFrame1.setVisible(true));
52 robot.waitForIdle(1000);
53
54 if (gui.focusGained5 == null || ! gui.focusGained5.equals(gui.button7))
55 throw new RuntimeException("Default Component is not getting focus");
56
57
58 EventQueue.invokeAndWait(gui.testFrame1::dispose);
59 robot.waitForIdle(1000);
60
61 // 1.checking whether
62 // i)The InitialComponent is getting focus when the
63 // new FocusTraversalPolicy is set for a container.
64 // ii)checking whether the First, Initial, Default, Next and
65 // Previous Components are returned properly as per the
66 // traversal policy set for the container.
67
68 //Setting the traversal policy for the frame.
69 if ( (gui.cp.getInitialComponent(gui.testFrame)) != gui.choice5)
70 throw new RuntimeException("Initial Component is not returning correctly.");
71
72 if ( (gui.cp.getFirstComponent(gui.testFrame)) != gui.choice5)
73 throw new RuntimeException("First Component is not returning correctly.");
74
75 if ( (gui.cp.getDefaultComponent(gui.testFrame)) != gui.choice5)
76 throw new RuntimeException("Default Component is not returning correctly.");
77
78 if ( (gui.cp.getLastComponent(gui.testFrame)) != gui.checkbox5)
79 throw new RuntimeException("Last Component is not returning correctly.");
80
81 if ( (gui.cp.getComponentAfter(gui.testFrame,gui.button5)) != gui.choice5)
82 throw new RuntimeException("Next Component is not returned correctly for button.");
83
84 if ( (gui.cp.getComponentAfter(gui.testFrame,gui.list5)) != gui.textfield5)
85 throw new RuntimeException("Next Component is not returned correctly for list.");
86
87 if ( (gui.cp.getComponentAfter(gui.testFrame,gui.button6)) != gui.button5)
88 throw new RuntimeException("Next Component is not returned correctly for button2.");
89
90 if ( (gui.cp.getComponentAfter(gui.testFrame,gui.choice5)) != gui.list5)
91 throw new RuntimeException("Next Component is not returned correctly for choice.");
92
93 if ( (gui.cp.getComponentAfter(gui.testFrame,gui.textfield5)) != gui.button6)
94 throw new RuntimeException("Next Component is not returned correctly for textfield.");
95
96 if ( (gui.cp.getComponentBefore(gui.testFrame,gui.button5)) != gui.button6)
97 throw new RuntimeException("Previous Component is not returned correctly for button.");
98
99 if ( (gui.cp.getComponentBefore(gui.testFrame,gui.list5)) != gui.choice5)
100 throw new RuntimeException("Previous Component is not returned correctly for list.");
101
102 if ( (gui.cp.getComponentBefore(gui.testFrame,gui.button6)) != gui.textfield5)
103 throw new RuntimeException("Previous Component is not returned correctly for button2.");
104
105 if ( (gui.cp.getComponentBefore(gui.testFrame,gui.choice5)) != gui.button5)
106 throw new RuntimeException("Previous Component is not returned correctly for choice.");
107
108 if ( (gui.cp.getComponentBefore(gui.testFrame,gui.textfield5)) != gui.list5)
109 throw new RuntimeException("Previous Component is not returned correctly for textfield.");
110
111 EventQueue.invokeAndWait(() -> gui.testFrame.setVisible(true));
112 robot.waitForIdle(1000);
113
114 if (gui.focusGained5 != gui.choice5)
115 throw new RuntimeException("Initial Component is not getting focus " +
116 "after setting the traversal policy");
117
118 EventQueue.invokeAndWait(gui.testFrame::dispose);
119
120 //Forward and backward traversal
121 EventQueue.invokeAndWait(() -> {
122 gui.frame5.setSize(500,270);
123 gui.frame5.setVisible(true);
124 });
125 robot.waitForIdle(1000);
126
127 HashSet hs = new HashSet();
128 HashSet hs1 = new HashSet();
129
130 //Assersion:By default, Containers must not become the
131 // Focus Cycle Roots without programmatically
132 // setting it as a Focus Cycle Root.
133
134 if (gui.firstpanel.isFocusCycleRoot())
135 throw new RuntimeException("By default, Containers becomes the Focus " +
136 "Cycle Roots without programmatically setting it as a " +
137 "Focus Cycle Root.");
138
139 EventQueue.invokeAndWait(() -> {
140 gui.firstpanel.setFocusCycleRoot(true);
141 gui.frame5.toFront();
142 });
143 robot.waitForIdle(1000);
144
145 Point firstButtonCenter = gui.firstbutton.getLocationOnScreen();
146 firstButtonCenter.translate(gui.firstbutton.getWidth()/2, gui.firstbutton.getHeight()/2);
147 robot.mouseMove(gui.firstbutton.getLocationOnScreen());
148 robot.glide(gui.firstbutton.getLocationOnScreen(), firstButtonCenter);
149 robot.click();
150 robot.waitForIdle(1000);
151
152 //Assersion:When the focus owner is a Component inside a particular
153 // cycle, normal forward and backward focus traversal must
154 // not move the focus owner above the focus cycle root in
155 // the Component hierarchy
156
157 //TAB key is pressed
158 robot.type(KeyEvent.VK_TAB);
159 robot.waitForIdle(1000);
160
161 if (gui.compgain != gui.firstchoice)
162 throw new RuntimeException("When the focus owner is a Component " +
163 "inside a particular cycle, normal forward and backward " +
164 "focus traversal moves the focus owner above the focus " +
165 "cycle root in the Component hierarchy");
166
167 //TAB key is pressed
168 robot.type(KeyEvent.VK_TAB);
169 robot.waitForIdle(1000);
170
171 if (gui.compgain != gui.firsttextfield)
172 throw new RuntimeException("When the focus owner is a Component " +
173 "inside a particular cycle, normal forward and backward " +
174 "focus traversal moves the focus owner above the focus " +
175 "cycle root in the Component hierarchy");
176
177 robot.type(KeyEvent.VK_TAB);
178 robot.waitForIdle(1000);
179
180 if (gui.compgain != gui.firstbutton)
181 throw new RuntimeException("When the focus owner is a Component " +
182 "inside a particular cycle, normal forward and backward " +
183 "focus traversal moves the focus owner above the focus " +
184 "cycle root in the Component hierarchy");
185
186 //Assersion:Most recent Focus Owner must be either of the following
187 // 1) Focused Component
188 // 2) A Component which must gain focus when its
189 // parent Window is focused
190
191 EventQueue.invokeAndWait(() -> gui.manager.downFocusCycle(gui.firstpanel));
192 robot.waitForIdle(1000);
193
194 if (gui.compgain != gui.firstbutton)
195 throw new RuntimeException("Component does not gain focus when its " +
196 "parent Window is focused ");
197
198 //Assersion:When a Key is set as forward traversal key
199 // (KeyboardFocusManager.FORWARD_TRAVERSAL_KEY),
200 // the key must generate a forward focus traversal
201 // for every each component.
202
203 EventQueue.invokeAndWait(() -> {
204 gui.firstbutton.requestFocusInWindow();
205
206 //setting "B" as FORWARD_TRAVERSAL_KEY.
207 hs.add(java.awt.AWTKeyStroke.getAWTKeyStroke("B"));
208
209 KeyboardFocusManager.getCurrentKeyboardFocusManager()
210 .setDefaultFocusTraversalKeys(KeyboardFocusManager.FORWARD_TRAVERSAL_KEYS, hs);
211 });
212 robot.waitForIdle(1000);
213
214 //key press and key release of "B".
215 robot.type(KeyEvent.VK_B);
216 robot.waitForIdle(1000);
217
218 if (gui.compgain != gui.firstchoice)
219 throw new RuntimeException("When a Key is set as forward traversal " +
220 "key,the key does not generate a forward focus traversal " +
221 "for every each component.");
222
223 //key press and key release of "B".
224 robot.type(KeyEvent.VK_B);
225 robot.waitForIdle(1000);
226
227 if (gui.compgain != gui.firsttextfield)
228 throw new RuntimeException("Assertion failed: Normal forward focus " +
229 "traversal is bringing focus out of the focus cycle");
230
231 //Assersion:When a Key is set as backward traversal key
232 // (KeyboardFocusManager.BACKWARD_TRAVERSAL_KEY),
233 // the key must generate a backward focus traversal
234 // for every each component.
235
236 EventQueue.invokeAndWait(() -> {
237 //setting "C" as BACKWARD_TRAVERSAL_KEY.
238 hs1.add(java.awt.AWTKeyStroke.getAWTKeyStroke("C"));
239
240 KeyboardFocusManager.getCurrentKeyboardFocusManager()
241 .setDefaultFocusTraversalKeys(KeyboardFocusManager.BACKWARD_TRAVERSAL_KEYS, hs1);
242 });
243 robot.waitForIdle(1000);
244
245 //key press and key release of "C".
246 robot.type(KeyEvent.VK_C);
247 robot.waitForIdle(1000);
248
249 if (gui.compgain != gui.firstchoice)
250 throw new RuntimeException("Assertion failed: Normal forward focus " +
251 "traversal is bringing focus out of the focus cycle");
252
253 //key press and key release of "C".
254 robot.type(KeyEvent.VK_C);
255 robot.waitForIdle(1000);
256
257 if (gui.compgain != gui.firstbutton)
258 throw new RuntimeException("Assertion failed:Normal forward focus " +
259 "traversal is bringing focus out of the focus cycle");
260
261 robot.waitForIdle(1000);
262
263 EventQueue.invokeAndWait(() -> {
264 KeyboardFocusManager.setCurrentKeyboardFocusManager(null);
265 gui.frame5.dispose();
266 });
267 }
268 }