File "keycodes.js"
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/**
* @license
* Copyright 2019 Google LLC
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @fileoverview Constant declarations for common key codes.
* These methods are not specific to Blockly, and could be factored out into
* a JavaScript framework such as Closure.
* @author [email protected] (Sam El-Husseini)
*/
'use strict';
goog.provide('Blockly.utils.KeyCodes');
/**
* Key codes for common characters.
*
* Copied from Closure's goog.events.KeyCodes
*
* This list is not localized and therefore some of the key codes are not
* correct for non US keyboard layouts. See comments below.
*
* @enum {number}
*/
Blockly.utils.KeyCodes = {
WIN_KEY_FF_LINUX: 0,
MAC_ENTER: 3,
BACKSPACE: 8,
TAB: 9,
NUM_CENTER: 12, // NUMLOCK on FF/Safari Mac
ENTER: 13,
SHIFT: 16,
CTRL: 17,
ALT: 18,
PAUSE: 19,
CAPS_LOCK: 20,
ESC: 27,
SPACE: 32,
PAGE_UP: 33, // also NUM_NORTH_EAST
PAGE_DOWN: 34, // also NUM_SOUTH_EAST
END: 35, // also NUM_SOUTH_WEST
HOME: 36, // also NUM_NORTH_WEST
LEFT: 37, // also NUM_WEST
UP: 38, // also NUM_NORTH
RIGHT: 39, // also NUM_EAST
DOWN: 40, // also NUM_SOUTH
PLUS_SIGN: 43, // NOT numpad plus
PRINT_SCREEN: 44,
INSERT: 45, // also NUM_INSERT
DELETE: 46, // also NUM_DELETE
ZERO: 48,
ONE: 49,
TWO: 50,
THREE: 51,
FOUR: 52,
FIVE: 53,
SIX: 54,
SEVEN: 55,
EIGHT: 56,
NINE: 57,
FF_SEMICOLON: 59, // Firefox (Gecko) fires this for semicolon instead of 186
FF_EQUALS: 61, // Firefox (Gecko) fires this for equals instead of 187
FF_DASH: 173, // Firefox (Gecko) fires this for dash instead of 189
// Firefox (Gecko) fires this for # on UK keyboards, rather than
// Shift+SINGLE_QUOTE.
FF_HASH: 163,
QUESTION_MARK: 63, // needs localization
AT_SIGN: 64,
A: 65,
B: 66,
C: 67,
D: 68,
E: 69,
F: 70,
G: 71,
H: 72,
I: 73,
J: 74,
K: 75,
L: 76,
M: 77,
N: 78,
O: 79,
P: 80,
Q: 81,
R: 82,
S: 83,
T: 84,
U: 85,
V: 86,
W: 87,
X: 88,
Y: 89,
Z: 90,
META: 91, // WIN_KEY_LEFT
WIN_KEY_RIGHT: 92,
CONTEXT_MENU: 93,
NUM_ZERO: 96,
NUM_ONE: 97,
NUM_TWO: 98,
NUM_THREE: 99,
NUM_FOUR: 100,
NUM_FIVE: 101,
NUM_SIX: 102,
NUM_SEVEN: 103,
NUM_EIGHT: 104,
NUM_NINE: 105,
NUM_MULTIPLY: 106,
NUM_PLUS: 107,
NUM_MINUS: 109,
NUM_PERIOD: 110,
NUM_DIVISION: 111,
F1: 112,
F2: 113,
F3: 114,
F4: 115,
F5: 116,
F6: 117,
F7: 118,
F8: 119,
F9: 120,
F10: 121,
F11: 122,
F12: 123,
NUMLOCK: 144,
SCROLL_LOCK: 145,
// OS-specific media keys like volume controls and browser controls.
FIRST_MEDIA_KEY: 166,
LAST_MEDIA_KEY: 183,
SEMICOLON: 186, // needs localization
DASH: 189, // needs localization
EQUALS: 187, // needs localization
COMMA: 188, // needs localization
PERIOD: 190, // needs localization
SLASH: 191, // needs localization
APOSTROPHE: 192, // needs localization
TILDE: 192, // needs localization
SINGLE_QUOTE: 222, // needs localization
OPEN_SQUARE_BRACKET: 219, // needs localization
BACKSLASH: 220, // needs localization
CLOSE_SQUARE_BRACKET: 221, // needs localization
WIN_KEY: 224,
MAC_FF_META:
224, // Firefox (Gecko) fires this for the meta key instead of 91
MAC_WK_CMD_LEFT: 91, // WebKit Left Command key fired, same as META
MAC_WK_CMD_RIGHT: 93, // WebKit Right Command key fired, different from META
WIN_IME: 229,
// "Reserved for future use". Some programs (e.g. the SlingPlayer 2.4 ActiveX
// control) fire this as a hacky way to disable screensavers.
VK_NONAME: 252,
// We've seen users whose machines fire this keycode at regular one
// second intervals. The common thread among these users is that
// they're all using Dell Inspiron laptops, so we suspect that this
// indicates a hardware/bios problem.
// http://en.community.dell.com/support-forums/laptop/f/3518/p/19285957/19523128.aspx
PHANTOM: 255
};