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 test.robot.com.sun.glass.ui.monocle.input.devices;
27
28 import test.robot.com.sun.glass.ui.monocle.TestApplication;
29 import test.robot.com.sun.glass.ui.monocle.UInput;
30 import org.junit.Assume;
31
32 import java.util.HashMap;
33 import java.util.Map;
34
35 /**
36 * Dell P2714 touch screen monitor.
37 *
38 * DellP2714TDevice sends ABS_MT_POSITION_X and ABS_MT_POSITION_Y
39 * events per each touch-point.
40 * ABS_X & ABS_Y events are being sent only once per touch-event
41 * and are equal to ABS_MT_POSITION_X and ABS_MT_POSITION_Y of first touch-point.
42 * It uses BTN_TOUCH to notify presses and releases.
43 * It doesn't send "EV_SYN SYN_MT_REPORT" events, and also no events on coordinate
44 * that has not changed. It sends tracking IDs for touch points and uses slots.
45 */
46 public class DellP2714TDevice extends TestTouchDevice {
47
48 private int currentSlot = 0;
49 private Map<Integer, Integer> slotsToPoints = new HashMap<>();
50 private Map<Integer, Integer> pointsToSlots = new HashMap<>();
51 private boolean BTN_TOUCH_1_sent = false;
52 private int firstPointAbsX = 0;
53 private int firstPointAbsY = 0;
54 private int firstTouchPointId = 0;
55 private boolean absXUpdated = false;
56 private boolean absYUpdated = false;
57
58 public DellP2714TDevice() {
59 super(10);
60 }
61
62 @Override
63 public void create() {
64 Assume.assumeTrue(TestApplication.isMonocle());
65 ui = new UInput();
66 ui.processLine("OPEN");
67 ui.processLine("EVBIT EV_SYN");
68 ui.processLine("EVBIT EV_KEY");
69 ui.processLine("KEYBIT BTN_TOUCH");
70 ui.processLine("EVBIT EV_ABS");
71 ui.processLine("ABSBIT ABS_X");
72 ui.processLine("ABSBIT ABS_Y");
73 ui.processLine("ABSMIN ABS_X 0");
74 ui.processLine("ABSMAX ABS_X 32767");
75 ui.processLine("ABSMIN ABS_Y 0");
76 ui.processLine("ABSMAX ABS_Y 32767");
77 ui.processLine("ABSBIT ABS_MT_SLOT");
78 ui.processLine("ABSMIN ABS_MT_SLOT 0");
79 ui.processLine("ABSMAX ABS_MT_SLOT 9");
80 ui.processLine("ABSBIT ABS_MT_POSITION_X");
81 ui.processLine("ABSBIT ABS_MT_POSITION_Y");
82 ui.processLine("ABSMIN ABS_MT_POSITION_X 0");
83 ui.processLine("ABSMAX ABS_MT_POSITION_X 32767");
84 ui.processLine("ABSMIN ABS_MT_POSITION_Y 0");
85 ui.processLine("ABSMAX ABS_MT_POSITION_Y 32767");
86 ui.processLine("ABSBIT ABS_MT_TRACKING_ID");
87 ui.processLine("ABSMIN ABS_MT_TRACKING_ID 0");
88 ui.processLine("ABSMAX ABS_MT_TRACKING_ID 65535");
89 ui.processLine("PROPBIT INPUT_PROP_DIRECT");
90 ui.processLine("PROPERTY ID_INPUT_TOUCHSCREEN 1");
91 ui.processLine("BUS 0x3");
92 ui.processLine("VENDOR 0x2149");
93 ui.processLine("PRODUCT 0x270b");
94 ui.processLine("VERSION 0x110");
95 ui.processLine("CREATE");
96 setAbsScale(32768, 32768);
97 }
98
99 @Override
100 public int addPoint(double x, double y) {
101 int p = super.addPoint(x, y);
102 int slot = -1;
103 for (int i = 0; i < points.length; i++) {
104 if (!slotsToPoints.containsKey(i)) {
105 slot = i;
106 break;
107 }
108 }
109 if (slot == -1) {
110 throw new IllegalStateException("No free slot");
111 }
112 if (currentSlot != slot) {
113 ui.processLine("EV_ABS ABS_MT_SLOT " + slot);
114 currentSlot = slot;
115 }
116 slotsToPoints.put(slot, p);
117 pointsToSlots.put(p, slot);
118 ui.processLine("EV_ABS ABS_MT_TRACKING_ID " + getID(p));
119 ui.processLine("EV_ABS ABS_MT_POSITION_X " + transformedXs[p]);
120 ui.processLine("EV_ABS ABS_MT_POSITION_Y " + transformedYs[p]);
121 if (pressedPoints == 1) {
122 firstPointAbsX = transformedXs[p];
123 firstPointAbsY = transformedYs[p];
124 firstTouchPointId = getID(p);
125 absXUpdated = true;
126 absYUpdated = true;
127 }
128 return p;
129 }
130
131 private int selectSlotForPoint(int p) {
132 int slot = pointsToSlots.get(p);
133 if (slot != currentSlot) {
134 ui.processLine("EV_ABS ABS_MT_SLOT " + slot);
135 currentSlot = slot;
136 }
137 return currentSlot;
138 }
139
140 @Override
141 public void removePoint(int p) {
142 super.removePoint(p);
143 int slot = selectSlotForPoint(p);
144 pointsToSlots.remove(p);
145 slotsToPoints.remove(slot);
146 ui.processLine("EV_ABS ABS_MT_TRACKING_ID -1");
147 if (pressedPoints == 0) {
148 ui.processLine("EV_KEY BTN_TOUCH 0");
149 BTN_TOUCH_1_sent = false;
150 absXUpdated = false;
151 absYUpdated = false;
152 }
153 }
154
155 @Override
156 public void setPoint(int p, double x, double y) {
157 int oldX = transformedXs[p];
158 int oldY = transformedYs[p];
159 super.setPoint(p, x, y);
160 if (oldX != transformedXs[p]) {
161 selectSlotForPoint(p);
162 ui.processLine("EV_ABS ABS_MT_POSITION_X " + transformedXs[p]);
163 if (firstTouchPointId == getID(p)) {
164 firstPointAbsX = transformedXs[p];
165 absXUpdated = true;
166 }
167 }
168 if (oldY != transformedYs[p]) {
169 selectSlotForPoint(p);
170 ui.processLine("EV_ABS ABS_MT_POSITION_Y " + transformedYs[p]);
171 if (firstTouchPointId == getID(p)) {
172 firstPointAbsY = transformedYs[p];
173 absYUpdated = true;
174 }
175 }
176 }
177
178 @Override
179 public void sync() {
180 if ((pressedPoints > 0) && (!BTN_TOUCH_1_sent)) {
181 ui.processLine("EV_KEY BTN_TOUCH 1");
182 BTN_TOUCH_1_sent = true;
183 }
184 if (absXUpdated) {
185 ui.processLine("EV_ABS ABS_X " + firstPointAbsX);
186 absXUpdated = false;
187 }
188 if (absYUpdated) {
189 ui.processLine("EV_ABS ABS_Y " + firstPointAbsY);
190 absYUpdated = false;
191 }
192 super.sync();
193 }
194 }