@7polo/kityminder-core/src/core/keymap.js

KityMinder Core Implement

define(function(require, exports, module) {
    var keymap = {
        'Backspace': 8,
        'Tab': 9,
        'Enter': 13,

        'Shift': 16,
        'Control': 17,
        'Alt': 18,
        'CapsLock': 20,

        'Esc': 27,

        'Spacebar': 32,

        'PageUp': 33,
        'PageDown': 34,
        'End': 35,
        'Home': 36,

        'Insert': 45,

        'Left': 37,
        'Up': 38,
        'Right': 39,
        'Down': 40,

        'direction': {
            37: 1,
            38: 1,
            39: 1,
            40: 1
        },

        'Del': 46,

        'NumLock': 144,

        'Cmd': 91,
        'CmdFF': 224,
        'F1': 112,
        'F2': 113,
        'F3': 114,
        'F4': 115,
        'F5': 116,
        'F6': 117,
        'F7': 118,
        'F8': 119,
        'F9': 120,
        'F10': 121,
        'F11': 122,
        'F12': 123,

        '`': 192,
        '=': 187,
        '-': 189,

        '/': 191,
        '.': 190,
        controlKeys: {
            16: 1,
            17: 1,
            18: 1,
            20: 1,
            91: 1,
            224: 1
        },
        'notContentChange': {
            13: 1,
            9: 1,

            33: 1,
            34: 1,
            35: 1,
            36: 1,

            16: 1,
            17: 1,
            18: 1,
            20: 1,
            91: 1,

            //上下左右
            37: 1,
            38: 1,
            39: 1,
            40: 1,

            113: 1,
            114: 1,
            115: 1,
            144: 1,
            27: 1
        },

        'isSelectedNodeKey': {
            //上下左右
            37: 1,
            38: 1,
            39: 1,
            40: 1,
            13: 1,
            9: 1
        }
    };

    // 小写适配
    for (var key in keymap) {
        if (keymap.hasOwnProperty(key)) {
            keymap[key.toLowerCase()] = keymap[key];
        }
    }
    var aKeyCode = 65;
    var aCharCode = 'a'.charCodeAt(0);

    // letters
    'abcdefghijklmnopqrstuvwxyz'.split('').forEach(function(letter) {
        keymap[letter] = aKeyCode + (letter.charCodeAt(0) - aCharCode);
    });

    // numbers
    var n = 9;
    do {
        keymap[n.toString()] = n + 48;
    } while (--n);

    module.exports = keymap;
});