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51d9dad31f
* Reexport Blockly.utils.* modules from Blockly.utils * Update metadata (file sizes) again blockly_compressed.js has gotten too big for the second time this quarter. Update the expected file sizes for it so that tests will continue to pass.
171 lines
4.1 KiB
JavaScript
171 lines
4.1 KiB
JavaScript
/**
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* @license
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: Apache-2.0
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*/
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/**
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* @fileoverview Constant declarations for common key codes.
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* These methods are not specific to Blockly, and could be factored out into
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* a JavaScript framework such as Closure.
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* @author samelh@google.com (Sam El-Husseini)
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*/
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'use strict';
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/**
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* @name Blockly.utils.KeyCodes
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* @namespace
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*/
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goog.module('Blockly.utils.KeyCodes');
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/**
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* Key codes for common characters.
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*
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* Copied from Closure's goog.events.KeyCodes
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*
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* This list is not localized and therefore some of the key codes are not
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* correct for non US keyboard layouts. See comments below.
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*
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* @enum {number}
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*/
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const KeyCodes = {
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WIN_KEY_FF_LINUX: 0,
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MAC_ENTER: 3,
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BACKSPACE: 8,
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TAB: 9,
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NUM_CENTER: 12, // NUMLOCK on FF/Safari Mac
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ENTER: 13,
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SHIFT: 16,
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CTRL: 17,
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ALT: 18,
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PAUSE: 19,
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CAPS_LOCK: 20,
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ESC: 27,
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SPACE: 32,
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PAGE_UP: 33, // also NUM_NORTH_EAST
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PAGE_DOWN: 34, // also NUM_SOUTH_EAST
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END: 35, // also NUM_SOUTH_WEST
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HOME: 36, // also NUM_NORTH_WEST
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LEFT: 37, // also NUM_WEST
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UP: 38, // also NUM_NORTH
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RIGHT: 39, // also NUM_EAST
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DOWN: 40, // also NUM_SOUTH
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PLUS_SIGN: 43, // NOT numpad plus
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PRINT_SCREEN: 44,
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INSERT: 45, // also NUM_INSERT
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DELETE: 46, // also NUM_DELETE
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ZERO: 48,
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ONE: 49,
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TWO: 50,
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THREE: 51,
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FOUR: 52,
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FIVE: 53,
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SIX: 54,
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SEVEN: 55,
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EIGHT: 56,
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NINE: 57,
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FF_SEMICOLON: 59, // Firefox (Gecko) fires this for semicolon instead of 186
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FF_EQUALS: 61, // Firefox (Gecko) fires this for equals instead of 187
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FF_DASH: 173, // Firefox (Gecko) fires this for dash instead of 189
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// Firefox (Gecko) fires this for # on UK keyboards, rather than
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// Shift+SINGLE_QUOTE.
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FF_HASH: 163,
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QUESTION_MARK: 63, // needs localization
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AT_SIGN: 64,
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A: 65,
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B: 66,
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C: 67,
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D: 68,
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E: 69,
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F: 70,
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G: 71,
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H: 72,
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I: 73,
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J: 74,
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K: 75,
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L: 76,
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M: 77,
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N: 78,
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O: 79,
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P: 80,
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Q: 81,
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R: 82,
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S: 83,
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T: 84,
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U: 85,
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V: 86,
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W: 87,
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X: 88,
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Y: 89,
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Z: 90,
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META: 91, // WIN_KEY_LEFT
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WIN_KEY_RIGHT: 92,
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CONTEXT_MENU: 93,
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NUM_ZERO: 96,
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NUM_ONE: 97,
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NUM_TWO: 98,
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NUM_THREE: 99,
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NUM_FOUR: 100,
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NUM_FIVE: 101,
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NUM_SIX: 102,
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NUM_SEVEN: 103,
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NUM_EIGHT: 104,
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NUM_NINE: 105,
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NUM_MULTIPLY: 106,
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NUM_PLUS: 107,
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NUM_MINUS: 109,
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NUM_PERIOD: 110,
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NUM_DIVISION: 111,
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F1: 112,
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F2: 113,
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F3: 114,
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F4: 115,
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F5: 116,
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F6: 117,
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F7: 118,
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F8: 119,
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F9: 120,
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F10: 121,
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F11: 122,
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F12: 123,
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NUMLOCK: 144,
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SCROLL_LOCK: 145,
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// OS-specific media keys like volume controls and browser controls.
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FIRST_MEDIA_KEY: 166,
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LAST_MEDIA_KEY: 183,
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SEMICOLON: 186, // needs localization
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DASH: 189, // needs localization
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EQUALS: 187, // needs localization
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COMMA: 188, // needs localization
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PERIOD: 190, // needs localization
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SLASH: 191, // needs localization
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APOSTROPHE: 192, // needs localization
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TILDE: 192, // needs localization
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SINGLE_QUOTE: 222, // needs localization
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OPEN_SQUARE_BRACKET: 219, // needs localization
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BACKSLASH: 220, // needs localization
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CLOSE_SQUARE_BRACKET: 221, // needs localization
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WIN_KEY: 224,
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MAC_FF_META:
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224, // Firefox (Gecko) fires this for the meta key instead of 91
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MAC_WK_CMD_LEFT: 91, // WebKit Left Command key fired, same as META
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MAC_WK_CMD_RIGHT: 93, // WebKit Right Command key fired, different from META
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WIN_IME: 229,
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// "Reserved for future use". Some programs (e.g. the SlingPlayer 2.4 ActiveX
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// control) fire this as a hacky way to disable screensavers.
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VK_NONAME: 252,
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// We've seen users whose machines fire this keycode at regular one
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// second intervals. The common thread among these users is that
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// they're all using Dell Inspiron laptops, so we suspect that this
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// indicates a hardware/bios problem.
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// http://en.community.dell.com/support-forums/laptop/f/3518/p/19285957/19523128.aspx
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PHANTOM: 255
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};
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exports = KeyCodes;
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