Input.h revision 85a3176704b5bfbeece9bd928369fbb76eec7dc6
146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Copyright (C) 2010 The Android Open Source Project 346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * 446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Licensed under the Apache License, Version 2.0 (the "License"); 546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * you may not use this file except in compliance with the License. 646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * You may obtain a copy of the License at 746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * 846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * http://www.apache.org/licenses/LICENSE-2.0 946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * 1046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Unless required by applicable law or agreed to in writing, software 1146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * distributed under the License is distributed on an "AS IS" BASIS, 1246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * See the License for the specific language governing permissions and 1446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * limitations under the License. 1546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 1646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 1746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#ifndef _UI_INPUT_H 1846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#define _UI_INPUT_H 1946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/** 2146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Native input event structures. 2246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 2346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#include <android/input.h> 2546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#include <utils/Vector.h> 266d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown#include <utils/KeyedVector.h> 2746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#include <utils/Timers.h> 286d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown#include <utils/RefBase.h> 296d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown#include <utils/String8.h> 3046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 3246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Additional private constants not defined in ndk/ui/input.h. 3346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 3446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownenum { 3546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown /* 3646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Private control to determine when an app is tracking a key sequence. 3746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 38c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown AKEY_EVENT_FLAG_START_TRACKING = 0x40000000 3946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 4046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 4146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 4246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Maximum number of pointers supported per motion event. 4346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 4446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#define MAX_POINTERS 10 4546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 46a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn/* 47a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn * Declare a concrete type for the NDK's input event forward declaration. 48a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn */ 49d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackbornstruct AInputEvent { 50d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn virtual ~AInputEvent() { } 51d76b67c340d1564abf8d14d976fdaf83bf2b3320Dianne Hackborn}; 52a95e4cb62f3642cb190d032dbf7dc40d9ecc6973Dianne Hackborn 5346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 546d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown * Declare a concrete type for the NDK's input device forward declaration. 5546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 566d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownstruct AInputDevice { 576d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown virtual ~AInputDevice() { } 5846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 5946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 606d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 616d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownnamespace android { 626d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 6346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 6446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Flags that flow alongside events in the input dispatch system to help with certain 6546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * policy decisions such as waking from device sleep. 6646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 6746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownenum { 6846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown /* These flags originate in RawEvents and are generally set in the key map. */ 6946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 7046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_WAKE = 0x00000001, 7146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_WAKE_DROPPED = 0x00000002, 7246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_SHIFT = 0x00000004, 7346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_CAPS_LOCK = 0x00000008, 7446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_ALT = 0x00000010, 7546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_ALT_GR = 0x00000020, 7646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_MENU = 0x00000040, 7746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_LAUNCHER = 0x00000080, 7846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 797fbdc84e87dd3a0e196b9803bb04495d11e9cb8aJeff Brown POLICY_FLAG_RAW_MASK = 0x0000ffff, 807fbdc84e87dd3a0e196b9803bb04495d11e9cb8aJeff Brown 8185a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown /* These flags are set by the input dispatcher. */ 8285a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown 8385a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown // Indicates that the input event was injected. 8485a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown POLICY_FLAG_INJECTED = 0x01000000, 8585a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown 869c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown /* These flags are set by the input reader policy as it intercepts each event. */ 8746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 8846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // Indicates that the screen was off when the event was received and the event 8946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // should wake the device. 9046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_WOKE_HERE = 0x10000000, 9146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 9246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // Indicates that the screen was dim when the event was received and the event 9346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // should brighten the device. 9446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_BRIGHT_HERE = 0x20000000, 9546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 9646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 9746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 989c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown * Describes the basic configuration of input devices that are present. 999c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown */ 1009c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brownstruct InputConfiguration { 1019c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown enum { 1029c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_UNDEFINED = 0, 1039c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_NOTOUCH = 1, 1049c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_STYLUS = 2, 1059c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_FINGER = 3 1069c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown }; 1079c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1089c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown enum { 1099c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_UNDEFINED = 0, 1109c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_NOKEYS = 1, 1119c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_QWERTY = 2, 1129c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_12KEY = 3 1139c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown }; 1149c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1159c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown enum { 1169c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_UNDEFINED = 0, 1179c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_NONAV = 1, 1189c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_DPAD = 2, 1199c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_TRACKBALL = 3, 1209c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_WHEEL = 4 1219c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown }; 1229c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1239c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown int32_t touchScreen; 1249c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown int32_t keyboard; 1259c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown int32_t navigation; 1269c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown}; 1279c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1289c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown/* 12946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Pointer coordinate data. 13046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 13146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownstruct PointerCoords { 13246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float x; 13346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float y; 13446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float pressure; 13546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float size; 136c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float touchMajor; 137c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float touchMinor; 138c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float toolMajor; 139c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float toolMinor; 140c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float orientation; 14146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 14246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 14346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 14446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Input events. 14546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 1462e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackbornclass InputEvent : public AInputEvent { 14746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 14846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~InputEvent() { } 14946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 15046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual int32_t getType() const = 0; 15146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 15246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getDeviceId() const { return mDeviceId; } 15346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 154c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline int32_t getSource() const { return mSource; } 1553c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 15646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprotected: 157c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown void initialize(int32_t deviceId, int32_t source); 1582c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn void initialize(const InputEvent& from); 15946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 16046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 16146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mDeviceId; 162c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown int32_t mSource; 16346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 16446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 1655c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown/* 1665c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown * Key events. 1675c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown */ 16846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass KeyEvent : public InputEvent { 16946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 17046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~KeyEvent() { } 17146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 172c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown virtual int32_t getType() const { return AINPUT_EVENT_TYPE_KEY; } 17346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getAction() const { return mAction; } 17546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getFlags() const { return mFlags; } 17746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getKeyCode() const { return mKeyCode; } 17946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 18046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getScanCode() const { return mScanCode; } 18146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 18246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getMetaState() const { return mMetaState; } 18346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 18446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getRepeatCount() const { return mRepeatCount; } 18546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 18646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getDownTime() const { return mDownTime; } 18746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 18846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getEventTime() const { return mEventTime; } 18946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 1903c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn // Return true if this event may have a default action implementation. 1913c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn static bool hasDefaultAction(int32_t keyCode); 1923c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn bool hasDefaultAction() const; 1933c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 1943c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn // Return true if this event represents a system key. 1953c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn static bool isSystemKey(int32_t keyCode); 1963c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn bool isSystemKey() const; 1973c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 19846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void initialize( 19946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t deviceId, 200c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown int32_t source, 20146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t action, 20246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t flags, 20346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t keyCode, 20446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t scanCode, 20546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t metaState, 20646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t repeatCount, 20746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t downTime, 20846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t eventTime); 2092c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn void initialize(const KeyEvent& from); 21046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 21146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 21246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mAction; 21346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mFlags; 21446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mKeyCode; 21546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mScanCode; 21646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mMetaState; 21746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mRepeatCount; 21846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t mDownTime; 21946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t mEventTime; 22046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 22146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2225c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown/* 2235c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown * Motion events. 2245c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown */ 22546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass MotionEvent : public InputEvent { 22646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 22746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~MotionEvent() { } 22846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 229c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown virtual int32_t getType() const { return AINPUT_EVENT_TYPE_MOTION; } 23046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 23146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getAction() const { return mAction; } 23246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 23385a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown inline int32_t getFlags() const { return mFlags; } 23485a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown 23546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getEdgeFlags() const { return mEdgeFlags; } 23646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 23746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getMetaState() const { return mMetaState; } 23846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2395c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getXOffset() const { return mXOffset; } 2405c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 2415c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getYOffset() const { return mYOffset; } 2425c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 24346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getXPrecision() const { return mXPrecision; } 24446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 24546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getYPrecision() const { return mYPrecision; } 24646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 24746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getDownTime() const { return mDownTime; } 24846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 24946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline size_t getPointerCount() const { return mPointerIds.size(); } 25046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 25146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getPointerId(size_t pointerIndex) const { return mPointerIds[pointerIndex]; } 25246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 25346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getEventTime() const { return mSampleEventTimes[getHistorySize()]; } 25446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2555c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getRawX(size_t pointerIndex) const { 2565c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getCurrentPointerCoords(pointerIndex).x; 2575c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 25846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2595c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getRawY(size_t pointerIndex) const { 2605c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getCurrentPointerCoords(pointerIndex).y; 2615c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 26246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 26346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getX(size_t pointerIndex) const { 2645c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getRawX(pointerIndex) + mXOffset; 26546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 26646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 26746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getY(size_t pointerIndex) const { 2685c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getRawY(pointerIndex) + mYOffset; 26946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 27046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 27146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getPressure(size_t pointerIndex) const { 27246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getCurrentPointerCoords(pointerIndex).pressure; 27346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 27446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 27546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getSize(size_t pointerIndex) const { 27646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getCurrentPointerCoords(pointerIndex).size; 27746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 27846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 279c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getTouchMajor(size_t pointerIndex) const { 280c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).touchMajor; 281c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 282c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 283c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getTouchMinor(size_t pointerIndex) const { 284c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).touchMinor; 285c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 286c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 287c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getToolMajor(size_t pointerIndex) const { 288c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).toolMajor; 289c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 290c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 291c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getToolMinor(size_t pointerIndex) const { 292c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).toolMinor; 293c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 294c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 295c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getOrientation(size_t pointerIndex) const { 296c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).orientation; 297c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 298c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 29946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline size_t getHistorySize() const { return mSampleEventTimes.size() - 1; } 30046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 30146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getHistoricalEventTime(size_t historicalIndex) const { 30246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return mSampleEventTimes[historicalIndex]; 30346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 30446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3055c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalRawX(size_t pointerIndex, size_t historicalIndex) const { 30646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).x; 30746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 30846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3095c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalRawY(size_t pointerIndex, size_t historicalIndex) const { 31046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).y; 31146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 31246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3135c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalX(size_t pointerIndex, size_t historicalIndex) const { 3145c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getHistoricalRawX(pointerIndex, historicalIndex) + mXOffset; 3155c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 3165c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 3175c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalY(size_t pointerIndex, size_t historicalIndex) const { 3185c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getHistoricalRawY(pointerIndex, historicalIndex) + mYOffset; 3195c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 3205c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 32146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getHistoricalPressure(size_t pointerIndex, size_t historicalIndex) const { 32246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).pressure; 32346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 32446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 32546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getHistoricalSize(size_t pointerIndex, size_t historicalIndex) const { 32646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).size; 32746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 32846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 329c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalTouchMajor(size_t pointerIndex, size_t historicalIndex) const { 330c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).touchMajor; 331c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 332c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 333c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalTouchMinor(size_t pointerIndex, size_t historicalIndex) const { 334c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).touchMinor; 335c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 336c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 337c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalToolMajor(size_t pointerIndex, size_t historicalIndex) const { 338c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).toolMajor; 339c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 340c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 341c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalToolMinor(size_t pointerIndex, size_t historicalIndex) const { 342c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).toolMinor; 343c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 344c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 345c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalOrientation(size_t pointerIndex, size_t historicalIndex) const { 346c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).orientation; 347c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 348c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 34946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void initialize( 35046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t deviceId, 351c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown int32_t source, 35246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t action, 35385a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown int32_t flags, 35446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t edgeFlags, 35546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t metaState, 3565c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float xOffset, 3575c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float yOffset, 35846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float xPrecision, 35946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float yPrecision, 36046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t downTime, 36146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t eventTime, 36246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown size_t pointerCount, 36346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown const int32_t* pointerIds, 36446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown const PointerCoords* pointerCoords); 36546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 36646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void addSample( 36746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t eventTime, 36846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown const PointerCoords* pointerCoords); 36946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 37046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void offsetLocation(float xOffset, float yOffset); 37146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3725c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown // Low-level accessors. 3735c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline const int32_t* getPointerIds() const { return mPointerIds.array(); } 3745c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline const nsecs_t* getSampleEventTimes() const { return mSampleEventTimes.array(); } 3755c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline const PointerCoords* getSamplePointerCoords() const { 3765c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return mSamplePointerCoords.array(); 3775c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 3785c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 37946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 38046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mAction; 38185a3176704b5bfbeece9bd928369fbb76eec7dc6Jeff Brown int32_t mFlags; 38246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mEdgeFlags; 38346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mMetaState; 3845c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float mXOffset; 3855c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float mYOffset; 38646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float mXPrecision; 38746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float mYPrecision; 38846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t mDownTime; 38946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown Vector<int32_t> mPointerIds; 39046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown Vector<nsecs_t> mSampleEventTimes; 39146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown Vector<PointerCoords> mSamplePointerCoords; 39246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 39346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline const PointerCoords& getCurrentPointerCoords(size_t pointerIndex) const { 39446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return mSamplePointerCoords[getHistorySize() * getPointerCount() + pointerIndex]; 39546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 39646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 39746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline const PointerCoords& getHistoricalPointerCoords( 39846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown size_t pointerIndex, size_t historicalIndex) const { 39946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return mSamplePointerCoords[historicalIndex * getPointerCount() + pointerIndex]; 40046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 40146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 40246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 40346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 40446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Input event factory. 40546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 40646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass InputEventFactoryInterface { 40746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprotected: 40846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~InputEventFactoryInterface() { } 40946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 41046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 41146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown InputEventFactoryInterface() { } 41246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 41346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual KeyEvent* createKeyEvent() = 0; 41446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual MotionEvent* createMotionEvent() = 0; 41546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 41646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 41746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 41846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * A simple input event factory implementation that uses a single preallocated instance 41946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * of each type of input event that are reused for each request. 42046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 42146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass PreallocatedInputEventFactory : public InputEventFactoryInterface { 42246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 42346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown PreallocatedInputEventFactory() { } 42446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~PreallocatedInputEventFactory() { } 42546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 42646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual KeyEvent* createKeyEvent() { return & mKeyEvent; } 42746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual MotionEvent* createMotionEvent() { return & mMotionEvent; } 42846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 42946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 43046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown KeyEvent mKeyEvent; 43146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown MotionEvent mMotionEvent; 43246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 43346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 4346d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown/* 4356d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown * Describes the characteristics and capabilities of an input device. 4366d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown */ 4376d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownclass InputDeviceInfo { 4386d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownpublic: 4396d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown InputDeviceInfo(); 4406d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown InputDeviceInfo(const InputDeviceInfo& other); 4416d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown ~InputDeviceInfo(); 4426d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4436d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown struct MotionRange { 4446d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float min; 4456d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float max; 4466d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float flat; 4476d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float fuzz; 4486d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown }; 4496d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4506d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void initialize(int32_t id, const String8& name); 4516d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4526d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline int32_t getId() const { return mId; } 4536d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline const String8 getName() const { return mName; } 4546d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline uint32_t getSources() const { return mSources; } 4556d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4566d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown const MotionRange* getMotionRange(int32_t rangeType) const; 4576d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4586d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void addSource(uint32_t source); 4596d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void addMotionRange(int32_t rangeType, float min, float max, float flat, float fuzz); 4606d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void addMotionRange(int32_t rangeType, const MotionRange& range); 4616d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4626d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline void setKeyboardType(int32_t keyboardType) { mKeyboardType = keyboardType; } 4636d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline int32_t getKeyboardType() const { return mKeyboardType; } 4646d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4658d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown inline const KeyedVector<int32_t, MotionRange> getMotionRanges() const { 4668d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown return mMotionRanges; 4678d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown } 4688d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown 4696d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownprivate: 4706d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown int32_t mId; 4716d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown String8 mName; 4726d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown uint32_t mSources; 4736d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown int32_t mKeyboardType; 4746d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4756d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown KeyedVector<int32_t, MotionRange> mMotionRanges; 4766d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown}; 4776d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 47846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 47946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown} // namespace android 48046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 48146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#endif // _UI_INPUT_H 482