diff options
Diffstat (limited to 'include/input/InputEventLabels.h')
| -rw-r--r-- | include/input/InputEventLabels.h | 437 |
1 files changed, 415 insertions, 22 deletions
diff --git a/include/input/InputEventLabels.h b/include/input/InputEventLabels.h index 2a742f9cf4..b327d76b1c 100644 --- a/include/input/InputEventLabels.h +++ b/include/input/InputEventLabels.h @@ -19,7 +19,11 @@ #include <input/Input.h> #include <android/keycodes.h> -#include <unordered_map> + +#define DEFINE_KEYCODE(key) { #key, AKEYCODE_##key } +#define DEFINE_AXIS(axis) { #axis, AMOTION_EVENT_AXIS_##axis } +#define DEFINE_LED(led) { #led, ALED_##led } +#define DEFINE_FLAG(flag) { #flag, POLICY_FLAG_##flag } namespace android { @@ -31,41 +35,430 @@ struct InputEventLabel { int value; }; -// NOTE: If you want a new key code, axis code, led code or flag code in keylayout file, -// then you must add it to InputEventLabels.cpp. -class InputEventLookup { -public: - static int lookupValueByLabel(const std::unordered_map<std::string, int>& map, - const char* literal); +static const InputEventLabel KEYCODES[] = { + // NOTE: If you add a new keycode here you must also add it to several other files. + // Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list. + DEFINE_KEYCODE(UNKNOWN), + DEFINE_KEYCODE(SOFT_LEFT), + DEFINE_KEYCODE(SOFT_RIGHT), + DEFINE_KEYCODE(HOME), + DEFINE_KEYCODE(BACK), + DEFINE_KEYCODE(CALL), + DEFINE_KEYCODE(ENDCALL), + DEFINE_KEYCODE(0), + DEFINE_KEYCODE(1), + DEFINE_KEYCODE(2), + DEFINE_KEYCODE(3), + DEFINE_KEYCODE(4), + DEFINE_KEYCODE(5), + DEFINE_KEYCODE(6), + DEFINE_KEYCODE(7), + DEFINE_KEYCODE(8), + DEFINE_KEYCODE(9), + DEFINE_KEYCODE(STAR), + DEFINE_KEYCODE(POUND), + DEFINE_KEYCODE(DPAD_UP), + DEFINE_KEYCODE(DPAD_DOWN), + DEFINE_KEYCODE(DPAD_LEFT), + DEFINE_KEYCODE(DPAD_RIGHT), + DEFINE_KEYCODE(DPAD_CENTER), + DEFINE_KEYCODE(VOLUME_UP), + DEFINE_KEYCODE(VOLUME_DOWN), + DEFINE_KEYCODE(POWER), + DEFINE_KEYCODE(CAMERA), + DEFINE_KEYCODE(CLEAR), + DEFINE_KEYCODE(A), + DEFINE_KEYCODE(B), + DEFINE_KEYCODE(C), + DEFINE_KEYCODE(D), + DEFINE_KEYCODE(E), + DEFINE_KEYCODE(F), + DEFINE_KEYCODE(G), + DEFINE_KEYCODE(H), + DEFINE_KEYCODE(I), + DEFINE_KEYCODE(J), + DEFINE_KEYCODE(K), + DEFINE_KEYCODE(L), + DEFINE_KEYCODE(M), + DEFINE_KEYCODE(N), + DEFINE_KEYCODE(O), + DEFINE_KEYCODE(P), + DEFINE_KEYCODE(Q), + DEFINE_KEYCODE(R), + DEFINE_KEYCODE(S), + DEFINE_KEYCODE(T), + DEFINE_KEYCODE(U), + DEFINE_KEYCODE(V), + DEFINE_KEYCODE(W), + DEFINE_KEYCODE(X), + DEFINE_KEYCODE(Y), + DEFINE_KEYCODE(Z), + DEFINE_KEYCODE(COMMA), + DEFINE_KEYCODE(PERIOD), + DEFINE_KEYCODE(ALT_LEFT), + DEFINE_KEYCODE(ALT_RIGHT), + DEFINE_KEYCODE(SHIFT_LEFT), + DEFINE_KEYCODE(SHIFT_RIGHT), + DEFINE_KEYCODE(TAB), + DEFINE_KEYCODE(SPACE), + DEFINE_KEYCODE(SYM), + DEFINE_KEYCODE(EXPLORER), + DEFINE_KEYCODE(ENVELOPE), + DEFINE_KEYCODE(ENTER), + DEFINE_KEYCODE(DEL), + DEFINE_KEYCODE(GRAVE), + DEFINE_KEYCODE(MINUS), + DEFINE_KEYCODE(EQUALS), + DEFINE_KEYCODE(LEFT_BRACKET), + DEFINE_KEYCODE(RIGHT_BRACKET), + DEFINE_KEYCODE(BACKSLASH), + DEFINE_KEYCODE(SEMICOLON), + DEFINE_KEYCODE(APOSTROPHE), + DEFINE_KEYCODE(SLASH), + DEFINE_KEYCODE(AT), + DEFINE_KEYCODE(NUM), + DEFINE_KEYCODE(HEADSETHOOK), + DEFINE_KEYCODE(FOCUS), // *Camera* focus + DEFINE_KEYCODE(PLUS), + DEFINE_KEYCODE(MENU), + DEFINE_KEYCODE(NOTIFICATION), + DEFINE_KEYCODE(SEARCH), + DEFINE_KEYCODE(MEDIA_PLAY_PAUSE), + DEFINE_KEYCODE(MEDIA_STOP), + DEFINE_KEYCODE(MEDIA_NEXT), + DEFINE_KEYCODE(MEDIA_PREVIOUS), + DEFINE_KEYCODE(MEDIA_REWIND), + DEFINE_KEYCODE(MEDIA_FAST_FORWARD), + DEFINE_KEYCODE(MUTE), + DEFINE_KEYCODE(PAGE_UP), + DEFINE_KEYCODE(PAGE_DOWN), + DEFINE_KEYCODE(PICTSYMBOLS), + DEFINE_KEYCODE(SWITCH_CHARSET), + DEFINE_KEYCODE(BUTTON_A), + DEFINE_KEYCODE(BUTTON_B), + DEFINE_KEYCODE(BUTTON_C), + DEFINE_KEYCODE(BUTTON_X), + DEFINE_KEYCODE(BUTTON_Y), + DEFINE_KEYCODE(BUTTON_Z), + DEFINE_KEYCODE(BUTTON_L1), + DEFINE_KEYCODE(BUTTON_R1), + DEFINE_KEYCODE(BUTTON_L2), + DEFINE_KEYCODE(BUTTON_R2), + DEFINE_KEYCODE(BUTTON_THUMBL), + DEFINE_KEYCODE(BUTTON_THUMBR), + DEFINE_KEYCODE(BUTTON_START), + DEFINE_KEYCODE(BUTTON_SELECT), + DEFINE_KEYCODE(BUTTON_MODE), + DEFINE_KEYCODE(ESCAPE), + DEFINE_KEYCODE(FORWARD_DEL), + DEFINE_KEYCODE(CTRL_LEFT), + DEFINE_KEYCODE(CTRL_RIGHT), + DEFINE_KEYCODE(CAPS_LOCK), + DEFINE_KEYCODE(SCROLL_LOCK), + DEFINE_KEYCODE(META_LEFT), + DEFINE_KEYCODE(META_RIGHT), + DEFINE_KEYCODE(FUNCTION), + DEFINE_KEYCODE(SYSRQ), + DEFINE_KEYCODE(BREAK), + DEFINE_KEYCODE(MOVE_HOME), + DEFINE_KEYCODE(MOVE_END), + DEFINE_KEYCODE(INSERT), + DEFINE_KEYCODE(FORWARD), + DEFINE_KEYCODE(MEDIA_PLAY), + DEFINE_KEYCODE(MEDIA_PAUSE), + DEFINE_KEYCODE(MEDIA_CLOSE), + DEFINE_KEYCODE(MEDIA_EJECT), + DEFINE_KEYCODE(MEDIA_RECORD), + DEFINE_KEYCODE(F1), + DEFINE_KEYCODE(F2), + DEFINE_KEYCODE(F3), + DEFINE_KEYCODE(F4), + DEFINE_KEYCODE(F5), + DEFINE_KEYCODE(F6), + DEFINE_KEYCODE(F7), + DEFINE_KEYCODE(F8), + DEFINE_KEYCODE(F9), + DEFINE_KEYCODE(F10), + DEFINE_KEYCODE(F11), + DEFINE_KEYCODE(F12), + DEFINE_KEYCODE(NUM_LOCK), + DEFINE_KEYCODE(NUMPAD_0), + DEFINE_KEYCODE(NUMPAD_1), + DEFINE_KEYCODE(NUMPAD_2), + DEFINE_KEYCODE(NUMPAD_3), + DEFINE_KEYCODE(NUMPAD_4), + DEFINE_KEYCODE(NUMPAD_5), + DEFINE_KEYCODE(NUMPAD_6), + DEFINE_KEYCODE(NUMPAD_7), + DEFINE_KEYCODE(NUMPAD_8), + DEFINE_KEYCODE(NUMPAD_9), + DEFINE_KEYCODE(NUMPAD_DIVIDE), + DEFINE_KEYCODE(NUMPAD_MULTIPLY), + DEFINE_KEYCODE(NUMPAD_SUBTRACT), + DEFINE_KEYCODE(NUMPAD_ADD), + DEFINE_KEYCODE(NUMPAD_DOT), + DEFINE_KEYCODE(NUMPAD_COMMA), + DEFINE_KEYCODE(NUMPAD_ENTER), + DEFINE_KEYCODE(NUMPAD_EQUALS), + DEFINE_KEYCODE(NUMPAD_LEFT_PAREN), + DEFINE_KEYCODE(NUMPAD_RIGHT_PAREN), + DEFINE_KEYCODE(VOLUME_MUTE), + DEFINE_KEYCODE(INFO), + DEFINE_KEYCODE(CHANNEL_UP), + DEFINE_KEYCODE(CHANNEL_DOWN), + DEFINE_KEYCODE(ZOOM_IN), + DEFINE_KEYCODE(ZOOM_OUT), + DEFINE_KEYCODE(TV), + DEFINE_KEYCODE(WINDOW), + DEFINE_KEYCODE(GUIDE), + DEFINE_KEYCODE(DVR), + DEFINE_KEYCODE(BOOKMARK), + DEFINE_KEYCODE(CAPTIONS), + DEFINE_KEYCODE(SETTINGS), + DEFINE_KEYCODE(TV_POWER), + DEFINE_KEYCODE(TV_INPUT), + DEFINE_KEYCODE(STB_POWER), + DEFINE_KEYCODE(STB_INPUT), + DEFINE_KEYCODE(AVR_POWER), + DEFINE_KEYCODE(AVR_INPUT), + DEFINE_KEYCODE(PROG_RED), + DEFINE_KEYCODE(PROG_GREEN), + DEFINE_KEYCODE(PROG_YELLOW), + DEFINE_KEYCODE(PROG_BLUE), + DEFINE_KEYCODE(APP_SWITCH), + DEFINE_KEYCODE(BUTTON_1), + DEFINE_KEYCODE(BUTTON_2), + DEFINE_KEYCODE(BUTTON_3), + DEFINE_KEYCODE(BUTTON_4), + DEFINE_KEYCODE(BUTTON_5), + DEFINE_KEYCODE(BUTTON_6), + DEFINE_KEYCODE(BUTTON_7), + DEFINE_KEYCODE(BUTTON_8), + DEFINE_KEYCODE(BUTTON_9), + DEFINE_KEYCODE(BUTTON_10), + DEFINE_KEYCODE(BUTTON_11), + DEFINE_KEYCODE(BUTTON_12), + DEFINE_KEYCODE(BUTTON_13), + DEFINE_KEYCODE(BUTTON_14), + DEFINE_KEYCODE(BUTTON_15), + DEFINE_KEYCODE(BUTTON_16), + DEFINE_KEYCODE(LANGUAGE_SWITCH), + DEFINE_KEYCODE(MANNER_MODE), + DEFINE_KEYCODE(3D_MODE), + DEFINE_KEYCODE(CONTACTS), + DEFINE_KEYCODE(CALENDAR), + DEFINE_KEYCODE(MUSIC), + DEFINE_KEYCODE(CALCULATOR), + DEFINE_KEYCODE(ZENKAKU_HANKAKU), + DEFINE_KEYCODE(EISU), + DEFINE_KEYCODE(MUHENKAN), + DEFINE_KEYCODE(HENKAN), + DEFINE_KEYCODE(KATAKANA_HIRAGANA), + DEFINE_KEYCODE(YEN), + DEFINE_KEYCODE(RO), + DEFINE_KEYCODE(KANA), + DEFINE_KEYCODE(ASSIST), + DEFINE_KEYCODE(BRIGHTNESS_DOWN), + DEFINE_KEYCODE(BRIGHTNESS_UP), + DEFINE_KEYCODE(MEDIA_AUDIO_TRACK), + DEFINE_KEYCODE(SLEEP), + DEFINE_KEYCODE(WAKEUP), + DEFINE_KEYCODE(PAIRING), + DEFINE_KEYCODE(MEDIA_TOP_MENU), + DEFINE_KEYCODE(11), + DEFINE_KEYCODE(12), + DEFINE_KEYCODE(LAST_CHANNEL), + DEFINE_KEYCODE(TV_DATA_SERVICE), + DEFINE_KEYCODE(VOICE_ASSIST), + DEFINE_KEYCODE(TV_RADIO_SERVICE), + DEFINE_KEYCODE(TV_TELETEXT), + DEFINE_KEYCODE(TV_NUMBER_ENTRY), + DEFINE_KEYCODE(TV_TERRESTRIAL_ANALOG), + DEFINE_KEYCODE(TV_TERRESTRIAL_DIGITAL), + DEFINE_KEYCODE(TV_SATELLITE), + DEFINE_KEYCODE(TV_SATELLITE_BS), + DEFINE_KEYCODE(TV_SATELLITE_CS), + DEFINE_KEYCODE(TV_SATELLITE_SERVICE), + DEFINE_KEYCODE(TV_NETWORK), + DEFINE_KEYCODE(TV_ANTENNA_CABLE), + DEFINE_KEYCODE(TV_INPUT_HDMI_1), + DEFINE_KEYCODE(TV_INPUT_HDMI_2), + DEFINE_KEYCODE(TV_INPUT_HDMI_3), + DEFINE_KEYCODE(TV_INPUT_HDMI_4), + DEFINE_KEYCODE(TV_INPUT_COMPOSITE_1), + DEFINE_KEYCODE(TV_INPUT_COMPOSITE_2), + DEFINE_KEYCODE(TV_INPUT_COMPONENT_1), + DEFINE_KEYCODE(TV_INPUT_COMPONENT_2), + DEFINE_KEYCODE(TV_INPUT_VGA_1), + DEFINE_KEYCODE(TV_AUDIO_DESCRIPTION), + DEFINE_KEYCODE(TV_AUDIO_DESCRIPTION_MIX_UP), + DEFINE_KEYCODE(TV_AUDIO_DESCRIPTION_MIX_DOWN), + DEFINE_KEYCODE(TV_ZOOM_MODE), + DEFINE_KEYCODE(TV_CONTENTS_MENU), + DEFINE_KEYCODE(TV_MEDIA_CONTEXT_MENU), + DEFINE_KEYCODE(TV_TIMER_PROGRAMMING), + DEFINE_KEYCODE(HELP), + DEFINE_KEYCODE(NAVIGATE_PREVIOUS), + DEFINE_KEYCODE(NAVIGATE_NEXT), + DEFINE_KEYCODE(NAVIGATE_IN), + DEFINE_KEYCODE(NAVIGATE_OUT), + DEFINE_KEYCODE(STEM_PRIMARY), + DEFINE_KEYCODE(STEM_1), + DEFINE_KEYCODE(STEM_2), + DEFINE_KEYCODE(STEM_3), + DEFINE_KEYCODE(DPAD_UP_LEFT), + DEFINE_KEYCODE(DPAD_DOWN_LEFT), + DEFINE_KEYCODE(DPAD_UP_RIGHT), + DEFINE_KEYCODE(DPAD_DOWN_RIGHT), + DEFINE_KEYCODE(MEDIA_SKIP_FORWARD), + DEFINE_KEYCODE(MEDIA_SKIP_BACKWARD), + DEFINE_KEYCODE(MEDIA_STEP_FORWARD), + DEFINE_KEYCODE(MEDIA_STEP_BACKWARD), + DEFINE_KEYCODE(SOFT_SLEEP), + DEFINE_KEYCODE(CUT), + DEFINE_KEYCODE(COPY), + DEFINE_KEYCODE(PASTE), + DEFINE_KEYCODE(SYSTEM_NAVIGATION_UP), + DEFINE_KEYCODE(SYSTEM_NAVIGATION_DOWN), + DEFINE_KEYCODE(SYSTEM_NAVIGATION_LEFT), + DEFINE_KEYCODE(SYSTEM_NAVIGATION_RIGHT), + DEFINE_KEYCODE(ALL_APPS), + DEFINE_KEYCODE(REFRESH), + DEFINE_KEYCODE(THUMBS_UP), + DEFINE_KEYCODE(THUMBS_DOWN), + DEFINE_KEYCODE(PROFILE_SWITCH), + + { nullptr, 0 } +}; + +static const InputEventLabel AXES[] = { + DEFINE_AXIS(X), + DEFINE_AXIS(Y), + DEFINE_AXIS(PRESSURE), + DEFINE_AXIS(SIZE), + DEFINE_AXIS(TOUCH_MAJOR), + DEFINE_AXIS(TOUCH_MINOR), + DEFINE_AXIS(TOOL_MAJOR), + DEFINE_AXIS(TOOL_MINOR), + DEFINE_AXIS(ORIENTATION), + DEFINE_AXIS(VSCROLL), + DEFINE_AXIS(HSCROLL), + DEFINE_AXIS(Z), + DEFINE_AXIS(RX), + DEFINE_AXIS(RY), + DEFINE_AXIS(RZ), + DEFINE_AXIS(HAT_X), + DEFINE_AXIS(HAT_Y), + DEFINE_AXIS(LTRIGGER), + DEFINE_AXIS(RTRIGGER), + DEFINE_AXIS(THROTTLE), + DEFINE_AXIS(RUDDER), + DEFINE_AXIS(WHEEL), + DEFINE_AXIS(GAS), + DEFINE_AXIS(BRAKE), + DEFINE_AXIS(DISTANCE), + DEFINE_AXIS(TILT), + DEFINE_AXIS(SCROLL), + DEFINE_AXIS(RELATIVE_X), + DEFINE_AXIS(RELATIVE_Y), + DEFINE_AXIS(GENERIC_1), + DEFINE_AXIS(GENERIC_2), + DEFINE_AXIS(GENERIC_3), + DEFINE_AXIS(GENERIC_4), + DEFINE_AXIS(GENERIC_5), + DEFINE_AXIS(GENERIC_6), + DEFINE_AXIS(GENERIC_7), + DEFINE_AXIS(GENERIC_8), + DEFINE_AXIS(GENERIC_9), + DEFINE_AXIS(GENERIC_10), + DEFINE_AXIS(GENERIC_11), + DEFINE_AXIS(GENERIC_12), + DEFINE_AXIS(GENERIC_13), + DEFINE_AXIS(GENERIC_14), + DEFINE_AXIS(GENERIC_15), + DEFINE_AXIS(GENERIC_16), + + // NOTE: If you add a new axis here you must also add it to several other files. + // Refer to frameworks/base/core/java/android/view/MotionEvent.java for the full list. + { nullptr, 0 } +}; - static const char* lookupLabelByValue(const std::vector<InputEventLabel>& vec, int value); +static const InputEventLabel LEDS[] = { + DEFINE_LED(NUM_LOCK), + DEFINE_LED(CAPS_LOCK), + DEFINE_LED(SCROLL_LOCK), + DEFINE_LED(COMPOSE), + DEFINE_LED(KANA), + DEFINE_LED(SLEEP), + DEFINE_LED(SUSPEND), + DEFINE_LED(MUTE), + DEFINE_LED(MISC), + DEFINE_LED(MAIL), + DEFINE_LED(CHARGING), + DEFINE_LED(CONTROLLER_1), + DEFINE_LED(CONTROLLER_2), + DEFINE_LED(CONTROLLER_3), + DEFINE_LED(CONTROLLER_4), - static int32_t getKeyCodeByLabel(const char* label); + // NOTE: If you add new LEDs here, you must also add them to Input.h + { nullptr, 0 } +}; - static const char* getLabelByKeyCode(int32_t keyCode); +static const InputEventLabel FLAGS[] = {DEFINE_FLAG(VIRTUAL), + DEFINE_FLAG(FUNCTION), + DEFINE_FLAG(GESTURE), + DEFINE_FLAG(WAKE), - static uint32_t getKeyFlagByLabel(const char* label); + {nullptr, 0}}; - static int32_t getAxisByLabel(const char* label); +static int lookupValueByLabel(const char* literal, const InputEventLabel *list) { + while (list->literal) { + if (strcmp(literal, list->literal) == 0) { + return list->value; + } + list++; + } + return list->value; +} - static const char* getAxisLabel(int32_t axisId); +static const char* lookupLabelByValue(int value, const InputEventLabel* list) { + while (list->literal) { + if (list->value == value) { + return list->literal; + } + list++; + } + return nullptr; +} - static int32_t getLedByLabel(const char* label); +static inline int32_t getKeyCodeByLabel(const char* label) { + return int32_t(lookupValueByLabel(label, KEYCODES)); +} -private: - static const std::unordered_map<std::string, int> KEYCODES; +static inline const char* getLabelByKeyCode(int32_t keyCode) { + if (keyCode >= 0 && keyCode < static_cast<int32_t>(size(KEYCODES))) { + return KEYCODES[keyCode].literal; + } + return nullptr; +} - static const std::vector<InputEventLabel> KEY_NAMES; +static inline uint32_t getKeyFlagByLabel(const char* label) { + return uint32_t(lookupValueByLabel(label, FLAGS)); +} - static const std::unordered_map<std::string, int> AXES; +static inline int32_t getAxisByLabel(const char* label) { + return int32_t(lookupValueByLabel(label, AXES)); +} - static const std::vector<InputEventLabel> AXES_NAMES; +static inline const char* getAxisLabel(int32_t axisId) { + return lookupLabelByValue(axisId, AXES); +} - static const std::unordered_map<std::string, int> LEDS; +static inline int32_t getLedByLabel(const char* label) { + return int32_t(lookupValueByLabel(label, LEDS)); +} - static const std::unordered_map<std::string, int> FLAGS; -}; } // namespace android #endif // _LIBINPUT_INPUT_EVENT_LABELS_H |