/*
 * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
 *
 * 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 __TIZEN_UIX_INPUTMETHOD_KEYDEF_H__
#define __TIZEN_UIX_INPUTMETHOD_KEYDEF_H__

/**
 * @file inputmethod_keydef.h
 * @brief This file contains key code and mask enumeration.
 */

/**
 * @addtogroup CAPI_UIX_INPUTMETHOD_MODULE
 * @{
 */

/**
 * @brief Enumeration of the key codes.
 *
 * If keycode & 0xff000000 == 0x01000000 then this key code is directly encoded 24-bit UCS character.
 * The UCS value is keycode & 0x00ffffff.
 *
 * @details Defines the list of keys supported by the system.
 * Note that certain keys may not be available on all devices.
 *
 * @since_tizen 2.4
 */
typedef enum
{
    IME_KEY_BackSpace                          = 0xFF08,    /**< The backspace key */
    IME_KEY_Tab                                = 0xFF09,    /**< The tab key */
    IME_KEY_Linefeed                           = 0xFF0A,    /**< The linefeed key */
    IME_KEY_Clear                              = 0xFF0B,    /**< The clear key */
    IME_KEY_Return                             = 0xFF0D,    /**< The return key */
    IME_KEY_Pause                              = 0xFF13,    /**< The pause key */
    IME_KEY_Scroll_Lock                        = 0xFF14,    /**< The scroll lock key */
    IME_KEY_Sys_Req                            = 0xFF15,    /**< The sys req key */
    IME_KEY_Escape                             = 0xFF1B,    /**< The escape key */
    IME_KEY_Delete                             = 0xFFFF,    /**< The delete key */

    /* Cursor control & motion */
    IME_KEY_Home                               = 0xFF50,    /**< The home key */
    IME_KEY_Left                               = 0xFF51,    /**< The left directional key */
    IME_KEY_Up                                 = 0xFF52,    /**< The up directional key */
    IME_KEY_Right                              = 0xFF53,    /**< The right directional key */
    IME_KEY_Down                               = 0xFF54,    /**< The down directional key */
    IME_KEY_Prior                              = 0xFF55,    /**< The prior, previous key */
    IME_KEY_Page_Up                            = 0xFF55,    /**< The page up key */
    IME_KEY_Next                               = 0xFF56,    /**< The next key */
    IME_KEY_Page_Down                          = 0xFF56,    /**< The page down key */
    IME_KEY_End                                = 0xFF57,    /**< The end key */
    IME_KEY_Begin                              = 0xFF58,    /**< The begin key */

    /* Misc Functions */
    IME_KEY_Select                             = 0xFF60,    /**< The select key */
    IME_KEY_Print                              = 0xFF61,    /**< The print key */
    IME_KEY_Execute                            = 0xFF62,    /**< The execute, run, do key */
    IME_KEY_Insert                             = 0xFF63,    /**< The insert key */
    IME_KEY_Undo                               = 0xFF65,    /**< The undo key */
    IME_KEY_Redo                               = 0xFF66,    /**< The redo key */
    IME_KEY_Menu                               = 0xFF67,    /**< The menu key */
    IME_KEY_Find                               = 0xFF68,    /**< The find key */
    IME_KEY_Cancel                             = 0xFF69,    /**< The cancel, stop, abort, exit key */
    IME_KEY_Help                               = 0xFF6A,    /**< The help key */
    IME_KEY_Break                              = 0xFF6B,    /**< The break key */
    IME_KEY_Mode_switch                        = 0xFF7E,    /**< The character set switch key */
    IME_KEY_Num_Lock                           = 0xFF7F,    /**< The num lock key */

    /* Keypad */
    IME_KEY_KP_Space                           = 0xFF80,    /**< The Numpad space key */
    IME_KEY_KP_Tab                             = 0xFF89,    /**< The Numpad tab key */
    IME_KEY_KP_Enter                           = 0xFF8D,    /**< The Numpad enter key */
    IME_KEY_KP_F1                              = 0xFF91,    /**< The Numpad function 1 key */
    IME_KEY_KP_F2                              = 0xFF92,    /**< The Numpad function 2 key */
    IME_KEY_KP_F3                              = 0xFF93,    /**< The Numpad function 3 key */
    IME_KEY_KP_F4                              = 0xFF94,    /**< The Numpad function 4 key */
    IME_KEY_KP_Home                            = 0xFF95,    /**< The Numpad home key */
    IME_KEY_KP_Left                            = 0xFF96,    /**< The Numpad left key */
    IME_KEY_KP_Up                              = 0xFF97,    /**< The Numpad up key */
    IME_KEY_KP_Right                           = 0xFF98,    /**< The Numpad right key */
    IME_KEY_KP_Down                            = 0xFF99,    /**< The Numpad down key */
    IME_KEY_KP_Prior                           = 0xFF9A,    /**< The Numpad prior, previous key */
    IME_KEY_KP_Page_Up                         = 0xFF9A,    /**< The Numpad page up key */
    IME_KEY_KP_Next                            = 0xFF9B,    /**< The Numpad next key */
    IME_KEY_KP_Page_Down                       = 0xFF9B,    /**< The Numpad page down key */
    IME_KEY_KP_End                             = 0xFF9C,    /**< The Numpad end key */
    IME_KEY_KP_Begin                           = 0xFF9D,    /**< The Numpad begin key */
    IME_KEY_KP_Insert                          = 0xFF9E,    /**< The Numpad insert key */
    IME_KEY_KP_Delete                          = 0xFF9F,    /**< The Numpad delete key */
    IME_KEY_KP_Equal                           = 0xFFBD,    /**< The Numpad equal key */
    IME_KEY_KP_Multiply                        = 0xFFAA,    /**< The Numpad multiply key */
    IME_KEY_KP_Add                             = 0xFFAB,    /**< The Numpad add key */
    IME_KEY_KP_Separator                       = 0xFFAC,    /**< The Numpad separator key */
    IME_KEY_KP_Subtract                        = 0xFFAD,    /**< The Numpad subtract key */
    IME_KEY_KP_Decimal                         = 0xFFAE,    /**< The Numpad decimal key */
    IME_KEY_KP_Divide                          = 0xFFAF,    /**< The Numpad divide key */

    IME_KEY_KP_0                               = 0xFFB0,    /**< The Numpad 0 key */
    IME_KEY_KP_1                               = 0xFFB1,    /**< The Numpad 1 key */
    IME_KEY_KP_2                               = 0xFFB2,    /**< The Numpad 2 key */
    IME_KEY_KP_3                               = 0xFFB3,    /**< The Numpad 3 key */
    IME_KEY_KP_4                               = 0xFFB4,    /**< The Numpad 4 key */
    IME_KEY_KP_5                               = 0xFFB5,    /**< The Numpad 5 key */
    IME_KEY_KP_6                               = 0xFFB6,    /**< The Numpad 6 key */
    IME_KEY_KP_7                               = 0xFFB7,    /**< The Numpad 7 key */
    IME_KEY_KP_8                               = 0xFFB8,    /**< The Numpad 8 key */
    IME_KEY_KP_9                               = 0xFFB9,    /**< The Numpad 9 key */

    /* Auxilliary Functions */
    IME_KEY_F1                                 = 0xFFBE,    /**< The function 1 key */
    IME_KEY_F2                                 = 0xFFBF,    /**< The function 2 key */
    IME_KEY_F3                                 = 0xFFC0,    /**< The function 3 key */
    IME_KEY_F4                                 = 0xFFC1,    /**< The function 4 key */
    IME_KEY_F5                                 = 0xFFC2,    /**< The function 5 key */
    IME_KEY_F6                                 = 0xFFC3,    /**< The function 6 key */
    IME_KEY_F7                                 = 0xFFC4,    /**< The function 7 key */
    IME_KEY_F8                                 = 0xFFC5,    /**< The function 8 key */
    IME_KEY_F9                                 = 0xFFC6,    /**< The function 9 key */
    IME_KEY_F10                                = 0xFFC7,    /**< The function 10 key */
    IME_KEY_F11                                = 0xFFC8,    /**< The function 11 key */
    IME_KEY_F12                                = 0xFFC9,    /**< The function 12 key */
    IME_KEY_F13                                = 0xFFCA,    /**< The function 13 key */
    IME_KEY_F14                                = 0xFFCB,    /**< The function 14 key */
    IME_KEY_F15                                = 0xFFCC,    /**< The function 15 key */
    IME_KEY_F16                                = 0xFFCD,    /**< The function 16 key */
    IME_KEY_F17                                = 0xFFCE,    /**< The function 17 key */
    IME_KEY_F18                                = 0xFFCF,    /**< The function 18 key */
    IME_KEY_F19                                = 0xFFD0,    /**< The function 19 key */
    IME_KEY_F20                                = 0xFFD1,    /**< The function 20 key */
    IME_KEY_F21                                = 0xFFD2,    /**< The function 21 key */
    IME_KEY_F22                                = 0xFFD3,    /**< The function 22 key */
    IME_KEY_F23                                = 0xFFD4,    /**< The function 23 key */
    IME_KEY_F24                                = 0xFFD5,    /**< The function 24 key */
    IME_KEY_F25                                = 0xFFD6,    /**< The function 25 key */
    IME_KEY_F26                                = 0xFFD7,    /**< The function 26 key */
    IME_KEY_F27                                = 0xFFD8,    /**< The function 27 key */
    IME_KEY_F28                                = 0xFFD9,    /**< The function 28 key */
    IME_KEY_F29                                = 0xFFDA,    /**< The function 29 key */
    IME_KEY_F30                                = 0xFFDB,    /**< The function 30 key */
    IME_KEY_F31                                = 0xFFDC,    /**< The function 31 key */
    IME_KEY_F32                                = 0xFFDD,    /**< The function 32 key */
    IME_KEY_F33                                = 0xFFDE,    /**< The function 33 key */
    IME_KEY_F34                                = 0xFFDF,    /**< The function 34 key */
    IME_KEY_F35                                = 0xFFE0,    /**< The function 35 key */

    /* Modifier keys */
    IME_KEY_Shift_L                            = 0xFFE1,    /**< The left shift key */
    IME_KEY_Shift_R                            = 0xFFE2,    /**< The right shift key */
    IME_KEY_Control_L                          = 0xFFE3,    /**< The left control key */
    IME_KEY_Control_R                          = 0xFFE4,    /**< The right control key */
    IME_KEY_Caps_Lock                          = 0xFFE5,    /**< The caps lock key */
    IME_KEY_Shift_Lock                         = 0xFFE6,    /**< The shift lock key */

    IME_KEY_Meta_L                             = 0xFFE7,    /**< The left meta key */
    IME_KEY_Meta_R                             = 0xFFE8,    /**< The right meta key */
    IME_KEY_Alt_L                              = 0xFFE9,    /**< The left alt key */
    IME_KEY_Alt_R                              = 0xFFEA,    /**< The right alt key */
    IME_KEY_Super_L                            = 0xFFEB,    /**< The left super key */
    IME_KEY_Super_R                            = 0xFFEC,    /**< The right super key */
    IME_KEY_Hyper_L                            = 0xFFED,    /**< The left hyper key */
    IME_KEY_Hyper_R                            = 0xFFEE,    /**< The right hyper key */

    /* Latin 1 */
    IME_KEY_space                              = 0x020,    /**< The space key */
    IME_KEY_exclam                             = 0x021,    /**< The exclamation key */
    IME_KEY_quotedbl                           = 0x022,    /**< The quotedbl key */
    IME_KEY_numbersign                         = 0x023,    /**< The number sign key */
    IME_KEY_dollar                             = 0x024,    /**< The dollar key */
    IME_KEY_percent                            = 0x025,    /**< The percent key */
    IME_KEY_ampersand                          = 0x026,    /**< The ampersand key */
    IME_KEY_apostrophe                         = 0x027,    /**< The apostrophe key */
    IME_KEY_parenleft                          = 0x028,    /**< The parenleft key */
    IME_KEY_parenright                         = 0x029,    /**< The parenright key */
    IME_KEY_asterisk                           = 0x02a,    /**< The asterisk key */
    IME_KEY_plus                               = 0x02b,    /**< The plus key */
    IME_KEY_comma                              = 0x02c,    /**< The comma key */
    IME_KEY_minus                              = 0x02d,    /**< The minus key */
    IME_KEY_period                             = 0x02e,    /**< The period key */
    IME_KEY_slash                              = 0x02f,    /**< The slash key */
    IME_KEY_0                                  = 0x030,    /**< The 0 key */
    IME_KEY_1                                  = 0x031,    /**< The 1 key */
    IME_KEY_2                                  = 0x032,    /**< The 2 key */
    IME_KEY_3                                  = 0x033,    /**< The 3 key */
    IME_KEY_4                                  = 0x034,    /**< The 4 key */
    IME_KEY_5                                  = 0x035,    /**< The 5 key */
    IME_KEY_6                                  = 0x036,    /**< The 6 key */
    IME_KEY_7                                  = 0x037,    /**< The 7 key */
    IME_KEY_8                                  = 0x038,    /**< The 8 key */
    IME_KEY_9                                  = 0x039,    /**< The 9 key */
    IME_KEY_colon                              = 0x03a,    /**< The colon key */
    IME_KEY_semicolon                          = 0x03b,    /**< The semicolon key */
    IME_KEY_less                               = 0x03c,    /**< The less key */
    IME_KEY_equal                              = 0x03d,    /**< The equal key */
    IME_KEY_greater                            = 0x03e,    /**< The greater key */
    IME_KEY_question                           = 0x03f,    /**< The question key */
    IME_KEY_at                                 = 0x040,    /**< The at key */
    IME_KEY_A                                  = 0x041,    /**< The A key */
    IME_KEY_B                                  = 0x042,    /**< The B key */
    IME_KEY_C                                  = 0x043,    /**< The C key */
    IME_KEY_D                                  = 0x044,    /**< The D key */
    IME_KEY_E                                  = 0x045,    /**< The E key */
    IME_KEY_F                                  = 0x046,    /**< The F key */
    IME_KEY_G                                  = 0x047,    /**< The G key */
    IME_KEY_H                                  = 0x048,    /**< The H key */
    IME_KEY_I                                  = 0x049,    /**< The I key */
    IME_KEY_J                                  = 0x04a,    /**< The J key */
    IME_KEY_K                                  = 0x04b,    /**< The K key */
    IME_KEY_L                                  = 0x04c,    /**< The L key */
    IME_KEY_M                                  = 0x04d,    /**< The M key */
    IME_KEY_N                                  = 0x04e,    /**< The N key */
    IME_KEY_O                                  = 0x04f,    /**< The O key */
    IME_KEY_P                                  = 0x050,    /**< The P key */
    IME_KEY_Q                                  = 0x051,    /**< The Q key */
    IME_KEY_R                                  = 0x052,    /**< The R key */
    IME_KEY_S                                  = 0x053,    /**< The S key */
    IME_KEY_T                                  = 0x054,    /**< The T key */
    IME_KEY_U                                  = 0x055,    /**< The U key */
    IME_KEY_V                                  = 0x056,    /**< The V key */
    IME_KEY_W                                  = 0x057,    /**< The W key */
    IME_KEY_X                                  = 0x058,    /**< The X key */
    IME_KEY_Y                                  = 0x059,    /**< The Y key */
    IME_KEY_Z                                  = 0x05a,    /**< The Z key */
    IME_KEY_bracketleft                        = 0x05b,    /**< The left bracket key */
    IME_KEY_backslash                          = 0x05c,    /**< The backslash key */
    IME_KEY_bracketright                       = 0x05d,    /**< The right bracket key */
    IME_KEY_asciicircum                        = 0x05e,    /**< The circumflex key */
    IME_KEY_underscore                         = 0x05f,    /**< The underscore key */
    IME_KEY_grave                              = 0x060,    /**< The grave key */
    IME_KEY_a                                  = 0x061,    /**< The a key */
    IME_KEY_b                                  = 0x062,    /**< The b key */
    IME_KEY_c                                  = 0x063,    /**< The c key */
    IME_KEY_d                                  = 0x064,    /**< The d key */
    IME_KEY_e                                  = 0x065,    /**< The e key */
    IME_KEY_f                                  = 0x066,    /**< The f key */
    IME_KEY_g                                  = 0x067,    /**< The g key */
    IME_KEY_h                                  = 0x068,    /**< The h key */
    IME_KEY_i                                  = 0x069,    /**< The i key */
    IME_KEY_j                                  = 0x06a,    /**< The j key */
    IME_KEY_k                                  = 0x06b,    /**< The k key */
    IME_KEY_l                                  = 0x06c,    /**< The l key */
    IME_KEY_m                                  = 0x06d,    /**< The m key */
    IME_KEY_n                                  = 0x06e,    /**< The n key */
    IME_KEY_o                                  = 0x06f,    /**< The o key */
    IME_KEY_p                                  = 0x070,    /**< The p key */
    IME_KEY_q                                  = 0x071,    /**< The q key */
    IME_KEY_r                                  = 0x072,    /**< The r key */
    IME_KEY_s                                  = 0x073,    /**< The s key */
    IME_KEY_t                                  = 0x074,    /**< The t key */
    IME_KEY_u                                  = 0x075,    /**< The u key */
    IME_KEY_v                                  = 0x076,    /**< The v key */
    IME_KEY_w                                  = 0x077,    /**< The w key */
    IME_KEY_x                                  = 0x078,    /**< The x key */
    IME_KEY_y                                  = 0x079,    /**< The y key */
    IME_KEY_z                                  = 0x07a,    /**< The z key */
    IME_KEY_braceleft                          = 0x07b,    /**< The left brace key */
    IME_KEY_bar                                = 0x07c,    /**< The bar key */
    IME_KEY_braceright                         = 0x07d,    /**< The right brace key */
    IME_KEY_asciitilde                         = 0x07e,    /**< The tilde key */
} ime_key_code_e;

/**
 * @brief Enumeration of the key masks.
 *
 * The key masks indicate which modifier keys is pressed down during the keyboard hit.
 * The special IME_KEY_MASK_RELEASED indicates the key release event.
 *
 * @since_tizen 2.4
 */
typedef enum
{
    IME_KEY_MASK_PRESSED = 0,       /**< Key press event without modifier key */
    IME_KEY_MASK_SHIFT = (1<<0),    /**< The Shift key is pressed down */
    IME_KEY_MASK_CAPSLOCK = (1<<1), /**< The CapsLock key is pressed down */
    IME_KEY_MASK_CONTROL = (1<<2),  /**< The Control key is pressed down */
    IME_KEY_MASK_ALT = (1<<3),      /**< The Alt key is pressed down */
    IME_KEY_MASK_META = (1<<4),     /**< The Meta key is pressed down */
    IME_KEY_MASK_WIN = (1<<5),      /**< The Win (between Control and Alt) is pressed down */
    IME_KEY_MASK_HYPER = (1<<6),    /**< The Hyper key is pressed down */
    IME_KEY_MASK_NUMLOCK = (1<<7),  /**< The NumLock key is pressed down */
    IME_KEY_MASK_RELEASED = (1<<15) /**< Key release event */
} ime_key_mask_e;

/**
 * @}
 */

#endif // __TIZEN_UIX_INPUTMETHOD_KEYDEF_H__

