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import lists from './lists';
import func from './func';
const KEY_MAP = {
'BACKSPACE': 8,
'TAB': 9,
'ENTER': 13,
'ESCAPE': 27,
'SPACE': 32,
'DELETE': 46,
// Arrow
'LEFT': 37,
'UP': 38,
'RIGHT': 39,
'DOWN': 40,
// Number: 0-9
'NUM0': 48,
'NUM1': 49,
'NUM2': 50,
'NUM3': 51,
'NUM4': 52,
'NUM5': 53,
'NUM6': 54,
'NUM7': 55,
'NUM8': 56,
// Alphabet: a-z
'B': 66,
'E': 69,
'I': 73,
'J': 74,
'K': 75,
'L': 76,
'R': 82,
'S': 83,
'U': 85,
'V': 86,
'Y': 89,
'Z': 90,
'SLASH': 191,
'LEFTBRACKET': 219,
'BACKSLASH': 220,
'RIGHTBRACKET': 221,
// Navigation
'HOME': 36,
'END': 35,
'PAGEUP': 33,
'PAGEDOWN': 34,
};
/**
* @class core.key
*
* Object for keycodes.
*
* @singleton
* @alternateClassName key
*/
export default {
/**
* @method isEdit
*
* @param {Number} keyCode
* @return {Boolean}
*/
isEdit: (keyCode) => {
return lists.contains([
KEY_MAP.BACKSPACE,
KEY_MAP.TAB,
KEY_MAP.ENTER,
KEY_MAP.SPACE,
KEY_MAP.DELETE,
], keyCode);
},
/**
* @method isMove
*
* @param {Number} keyCode
* @return {Boolean}
*/
isMove: (keyCode) => {
return lists.contains([
KEY_MAP.LEFT,
KEY_MAP.UP,
KEY_MAP.RIGHT,
KEY_MAP.DOWN,
], keyCode);
},
/**
* @method isNavigation
*
* @param {Number} keyCode
* @return {Boolean}
*/
isNavigation: (keyCode) => {
return lists.contains([
KEY_MAP.HOME,
KEY_MAP.END,
KEY_MAP.PAGEUP,
KEY_MAP.PAGEDOWN,
], keyCode);
},
/**
* @property {Object} nameFromCode
* @property {String} nameFromCode.8 "BACKSPACE"
*/
nameFromCode: func.invertObject(KEY_MAP),
code: KEY_MAP,
};