Input.h revision 8d60866e2100db70ecf0502c14768a384514d7e9
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 819c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown /* These flags are set by the input reader policy as it intercepts each event. */ 8246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 8346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // Indicates that the screen was off when the event was received and the event 8446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // should wake the device. 8546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_WOKE_HERE = 0x10000000, 8646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 8746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // Indicates that the screen was dim when the event was received and the event 8846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown // should brighten the device. 8946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown POLICY_FLAG_BRIGHT_HERE = 0x20000000, 9046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 9146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 9246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 939c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown * Describes the basic configuration of input devices that are present. 949c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown */ 959c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brownstruct InputConfiguration { 969c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown enum { 979c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_UNDEFINED = 0, 989c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_NOTOUCH = 1, 999c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_STYLUS = 2, 1009c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown TOUCHSCREEN_FINGER = 3 1019c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown }; 1029c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1039c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown enum { 1049c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_UNDEFINED = 0, 1059c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_NOKEYS = 1, 1069c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_QWERTY = 2, 1079c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown KEYBOARD_12KEY = 3 1089c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown }; 1099c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1109c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown enum { 1119c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_UNDEFINED = 0, 1129c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_NONAV = 1, 1139c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_DPAD = 2, 1149c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_TRACKBALL = 3, 1159c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown NAVIGATION_WHEEL = 4 1169c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown }; 1179c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1189c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown int32_t touchScreen; 1199c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown int32_t keyboard; 1209c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown int32_t navigation; 1219c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown}; 1229c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown 1239c3cda04d969912bc46184f2b326d1db95e0aba5Jeff Brown/* 12446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Pointer coordinate data. 12546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 12646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownstruct PointerCoords { 12746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float x; 12846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float y; 12946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float pressure; 13046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float size; 131c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float touchMajor; 132c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float touchMinor; 133c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float toolMajor; 134c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float toolMinor; 135c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown float orientation; 13646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 13746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 13846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 13946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Input events. 14046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 1412e9f93e8db509d5236229dc8540e0904c5dbb9f5Dianne Hackbornclass InputEvent : public AInputEvent { 14246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 14346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~InputEvent() { } 14446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 14546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual int32_t getType() const = 0; 14646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 14746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getDeviceId() const { return mDeviceId; } 14846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 149c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline int32_t getSource() const { return mSource; } 1503c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 15146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprotected: 152c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown void initialize(int32_t deviceId, int32_t source); 1532c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn void initialize(const InputEvent& from); 15446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 15546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 15646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mDeviceId; 157c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown int32_t mSource; 15846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 15946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 1605c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown/* 1615c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown * Key events. 1625c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown */ 16346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass KeyEvent : public InputEvent { 16446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 16546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~KeyEvent() { } 16646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 167c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown virtual int32_t getType() const { return AINPUT_EVENT_TYPE_KEY; } 16846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 16946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getAction() const { return mAction; } 17046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getFlags() const { return mFlags; } 17246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getKeyCode() const { return mKeyCode; } 17446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getScanCode() const { return mScanCode; } 17646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getMetaState() const { return mMetaState; } 17846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 17946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getRepeatCount() const { return mRepeatCount; } 18046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 18146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getDownTime() const { return mDownTime; } 18246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 18346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getEventTime() const { return mEventTime; } 18446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 1853c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn // Return true if this event may have a default action implementation. 1863c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn static bool hasDefaultAction(int32_t keyCode); 1873c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn bool hasDefaultAction() const; 1883c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 1893c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn // Return true if this event represents a system key. 1903c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn static bool isSystemKey(int32_t keyCode); 1913c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn bool isSystemKey() const; 1923c80a4a044865bdf1289c7896baffa1c082d835cDianne Hackborn 19346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void initialize( 19446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t deviceId, 195c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown int32_t source, 19646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t action, 19746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t flags, 19846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t keyCode, 19946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t scanCode, 20046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t metaState, 20146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t repeatCount, 20246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t downTime, 20346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t eventTime); 2042c6081ce3593712f30dacd990a97209c791d6cedDianne Hackborn void initialize(const KeyEvent& from); 20546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 20646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 20746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mAction; 20846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mFlags; 20946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mKeyCode; 21046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mScanCode; 21146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mMetaState; 21246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mRepeatCount; 21346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t mDownTime; 21446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t mEventTime; 21546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 21646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2175c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown/* 2185c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown * Motion events. 2195c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown */ 22046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass MotionEvent : public InputEvent { 22146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 22246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~MotionEvent() { } 22346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 224c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown virtual int32_t getType() const { return AINPUT_EVENT_TYPE_MOTION; } 22546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 22646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getAction() const { return mAction; } 22746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 22846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getEdgeFlags() const { return mEdgeFlags; } 22946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 23046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getMetaState() const { return mMetaState; } 23146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2325c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getXOffset() const { return mXOffset; } 2335c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 2345c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getYOffset() const { return mYOffset; } 2355c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 23646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getXPrecision() const { return mXPrecision; } 23746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 23846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getYPrecision() const { return mYPrecision; } 23946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 24046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getDownTime() const { return mDownTime; } 24146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 24246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline size_t getPointerCount() const { return mPointerIds.size(); } 24346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 24446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline int32_t getPointerId(size_t pointerIndex) const { return mPointerIds[pointerIndex]; } 24546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 24646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getEventTime() const { return mSampleEventTimes[getHistorySize()]; } 24746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2485c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getRawX(size_t pointerIndex) const { 2495c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getCurrentPointerCoords(pointerIndex).x; 2505c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 25146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2525c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getRawY(size_t pointerIndex) const { 2535c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getCurrentPointerCoords(pointerIndex).y; 2545c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 25546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 25646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getX(size_t pointerIndex) const { 2575c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getRawX(pointerIndex) + mXOffset; 25846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 25946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 26046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getY(size_t pointerIndex) const { 2615c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getRawY(pointerIndex) + mYOffset; 26246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 26346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 26446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getPressure(size_t pointerIndex) const { 26546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getCurrentPointerCoords(pointerIndex).pressure; 26646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 26746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 26846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getSize(size_t pointerIndex) const { 26946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getCurrentPointerCoords(pointerIndex).size; 27046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 27146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 272c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getTouchMajor(size_t pointerIndex) const { 273c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).touchMajor; 274c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 275c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 276c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getTouchMinor(size_t pointerIndex) const { 277c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).touchMinor; 278c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 279c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 280c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getToolMajor(size_t pointerIndex) const { 281c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).toolMajor; 282c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 283c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 284c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getToolMinor(size_t pointerIndex) const { 285c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).toolMinor; 286c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 287c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 288c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getOrientation(size_t pointerIndex) const { 289c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getCurrentPointerCoords(pointerIndex).orientation; 290c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 291c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 29246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline size_t getHistorySize() const { return mSampleEventTimes.size() - 1; } 29346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 29446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline nsecs_t getHistoricalEventTime(size_t historicalIndex) const { 29546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return mSampleEventTimes[historicalIndex]; 29646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 29746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 2985c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalRawX(size_t pointerIndex, size_t historicalIndex) const { 29946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).x; 30046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 30146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3025c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalRawY(size_t pointerIndex, size_t historicalIndex) const { 30346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).y; 30446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 30546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3065c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalX(size_t pointerIndex, size_t historicalIndex) const { 3075c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getHistoricalRawX(pointerIndex, historicalIndex) + mXOffset; 3085c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 3095c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 3105c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline float getHistoricalY(size_t pointerIndex, size_t historicalIndex) const { 3115c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return getHistoricalRawY(pointerIndex, historicalIndex) + mYOffset; 3125c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 3135c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 31446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getHistoricalPressure(size_t pointerIndex, size_t historicalIndex) const { 31546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).pressure; 31646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 31746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 31846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline float getHistoricalSize(size_t pointerIndex, size_t historicalIndex) const { 31946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).size; 32046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 32146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 322c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalTouchMajor(size_t pointerIndex, size_t historicalIndex) const { 323c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).touchMajor; 324c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 325c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 326c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalTouchMinor(size_t pointerIndex, size_t historicalIndex) const { 327c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).touchMinor; 328c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 329c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 330c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalToolMajor(size_t pointerIndex, size_t historicalIndex) const { 331c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).toolMajor; 332c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 333c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 334c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalToolMinor(size_t pointerIndex, size_t historicalIndex) const { 335c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).toolMinor; 336c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 337c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 338c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown inline float getHistoricalOrientation(size_t pointerIndex, size_t historicalIndex) const { 339c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown return getHistoricalPointerCoords(pointerIndex, historicalIndex).orientation; 340c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown } 341c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown 34246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void initialize( 34346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t deviceId, 344c5ed5910c9ef066cec6a13bbb404ec57b1e92637Jeff Brown int32_t source, 34546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t action, 34646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t edgeFlags, 34746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t metaState, 3485c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float xOffset, 3495c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float yOffset, 35046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float xPrecision, 35146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float yPrecision, 35246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t downTime, 35346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t eventTime, 35446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown size_t pointerCount, 35546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown const int32_t* pointerIds, 35646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown const PointerCoords* pointerCoords); 35746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 35846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void addSample( 35946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t eventTime, 36046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown const PointerCoords* pointerCoords); 36146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 36246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown void offsetLocation(float xOffset, float yOffset); 36346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 3645c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown // Low-level accessors. 3655c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline const int32_t* getPointerIds() const { return mPointerIds.array(); } 3665c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline const nsecs_t* getSampleEventTimes() const { return mSampleEventTimes.array(); } 3675c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown inline const PointerCoords* getSamplePointerCoords() const { 3685c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown return mSamplePointerCoords.array(); 3695c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown } 3705c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown 37146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 37246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mAction; 37346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mEdgeFlags; 37446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown int32_t mMetaState; 3755c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float mXOffset; 3765c225b1680e696ae8bbf505a1997d6f720672f74Jeff Brown float mYOffset; 37746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float mXPrecision; 37846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown float mYPrecision; 37946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown nsecs_t mDownTime; 38046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown Vector<int32_t> mPointerIds; 38146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown Vector<nsecs_t> mSampleEventTimes; 38246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown Vector<PointerCoords> mSamplePointerCoords; 38346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 38446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline const PointerCoords& getCurrentPointerCoords(size_t pointerIndex) const { 38546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return mSamplePointerCoords[getHistorySize() * getPointerCount() + pointerIndex]; 38646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 38746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 38846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown inline const PointerCoords& getHistoricalPointerCoords( 38946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown size_t pointerIndex, size_t historicalIndex) const { 39046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown return mSamplePointerCoords[historicalIndex * getPointerCount() + pointerIndex]; 39146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown } 39246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 39346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 39446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 39546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * Input event factory. 39646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 39746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass InputEventFactoryInterface { 39846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprotected: 39946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~InputEventFactoryInterface() { } 40046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 40146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 40246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown InputEventFactoryInterface() { } 40346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 40446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual KeyEvent* createKeyEvent() = 0; 40546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual MotionEvent* createMotionEvent() = 0; 40646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 40746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 40846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown/* 40946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * A simple input event factory implementation that uses a single preallocated instance 41046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown * of each type of input event that are reused for each request. 41146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown */ 41246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownclass PreallocatedInputEventFactory : public InputEventFactoryInterface { 41346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownpublic: 41446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown PreallocatedInputEventFactory() { } 41546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual ~PreallocatedInputEventFactory() { } 41646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 41746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual KeyEvent* createKeyEvent() { return & mKeyEvent; } 41846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown virtual MotionEvent* createMotionEvent() { return & mMotionEvent; } 41946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 42046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownprivate: 42146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown KeyEvent mKeyEvent; 42246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown MotionEvent mMotionEvent; 42346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown}; 42446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 4256d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown/* 4266d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown * Describes the characteristics and capabilities of an input device. 4276d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown */ 4286d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownclass InputDeviceInfo { 4296d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownpublic: 4306d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown InputDeviceInfo(); 4316d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown InputDeviceInfo(const InputDeviceInfo& other); 4326d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown ~InputDeviceInfo(); 4336d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4346d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown struct MotionRange { 4356d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float min; 4366d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float max; 4376d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float flat; 4386d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown float fuzz; 4396d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown }; 4406d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4416d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void initialize(int32_t id, const String8& name); 4426d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4436d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline int32_t getId() const { return mId; } 4446d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline const String8 getName() const { return mName; } 4456d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline uint32_t getSources() const { return mSources; } 4466d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4476d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown const MotionRange* getMotionRange(int32_t rangeType) const; 4486d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4496d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void addSource(uint32_t source); 4506d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void addMotionRange(int32_t rangeType, float min, float max, float flat, float fuzz); 4516d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown void addMotionRange(int32_t rangeType, const MotionRange& range); 4526d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4536d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline void setKeyboardType(int32_t keyboardType) { mKeyboardType = keyboardType; } 4546d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline int32_t getKeyboardType() const { return mKeyboardType; } 4556d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4568d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown inline const KeyedVector<int32_t, MotionRange> getMotionRanges() const { 4578d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown return mMotionRanges; 4588d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown } 4598d60866e2100db70ecf0502c14768a384514d7e9Jeff Brown 4606d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownprivate: 4616d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown int32_t mId; 4626d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown String8 mName; 4636d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown uint32_t mSources; 4646d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown int32_t mKeyboardType; 4656d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4666d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown KeyedVector<int32_t, MotionRange> mMotionRanges; 4676d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown}; 4686d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4696d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown/* 4706d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown * Provides remote access to information about an input device. 4716d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown * 4726d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown * Note: This is essentially a wrapper for Binder calls into the Window Manager Service. 4736d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown */ 4746d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownclass InputDeviceProxy : public RefBase, public AInputDevice { 4756d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownprotected: 4766d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown InputDeviceProxy(); 4776d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown virtual ~InputDeviceProxy(); 4786d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4796d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownpublic: 4806d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown static void getDeviceIds(Vector<int32_t>& outIds); 4816d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4826d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown static sp<InputDeviceProxy> getDevice(int32_t id); 4836d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4846d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown inline const InputDeviceInfo* getInfo() { return & mInfo; } 4856d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4866d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown // TODO add hasKeys, keymap, etc... 4876d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 4886d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brownprivate: 4896d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown InputDeviceInfo mInfo; 4906d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown}; 4916d0fec2de3601821f4f44eeb7d7deedebb2b7117Jeff Brown 49246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 49346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown} // namespace android 49446b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown 49546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown#endif // _UI_INPUT_H 496