From 872db4f11e407accccba9d37c335ef7e3597eba4 Mon Sep 17 00:00:00 2001 From: Michael Wright Date: Tue, 22 Apr 2014 15:03:51 -0700 Subject: Move key attribute information out of native. Native doesn't ever actually care about the attributes of keys, so move all of it up into the managed layer and move all of the key names down so they're defined once. Change-Id: Ic8ded13ce050b2b98744735ff50d11e8d882d7d5 --- include/input/InputEventLabels.h | 396 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 396 insertions(+) create mode 100644 include/input/InputEventLabels.h (limited to 'include/input/InputEventLabels.h') diff --git a/include/input/InputEventLabels.h b/include/input/InputEventLabels.h new file mode 100644 index 0000000000..c6eef9becf --- /dev/null +++ b/include/input/InputEventLabels.h @@ -0,0 +1,396 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef _LIBINPUT_INPUT_EVENT_LABELS_H +#define _LIBINPUT_INPUT_EVENT_LABELS_H + +#include +#include + +#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 { + +template +size_t size(T (&)[N]) { return N; } + +struct InputEventLabel { + const char *literal; + int value; +}; + + +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), + + { NULL, 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(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. + { NULL, 0 } +}; + +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), + + // NOTE: If you add new LEDs here, you must also add them to Input.h + { NULL, 0 } +}; + +static const InputEventLabel FLAGS[] = { + DEFINE_FLAG(FUNCTION), + + { NULL, 0 } +}; + +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* lookupLabelByValue(int value, const InputEventLabel* list) { + while (list->literal) { + if (list->value == value) { + return list->literal; + } + list++; + } + return NULL; +} + +static int32_t getKeyCodeByLabel(const char* label) { + return int32_t(lookupValueByLabel(label, KEYCODES)); +} + +static const char* getLabelByKeyCode(int32_t keyCode) { + if (keyCode >= 0 && keyCode < size(KEYCODES)) { + return KEYCODES[keyCode].literal; + } + return NULL; +} + +static uint32_t getKeyFlagByLabel(const char* label) { + return uint32_t(lookupValueByLabel(label, FLAGS)); +} + +static int32_t getAxisByLabel(const char* label) { + return int32_t(lookupValueByLabel(label, AXES)); +} + +static const char* getAxisLabel(int32_t axisId) { + return lookupLabelByValue(axisId, AXES); +} + +static int32_t getLedByLabel(const char* label) { + return int32_t(lookupValueByLabel(label, LEDS)); +} + + +} // namespace android +#endif // _LIBINPUT_INPUT_EVENT_LABELS_H -- cgit v1.2.3-59-g8ed1b