pogojs/dist/pogoBind.js

Library to accompany the Pogo stack

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _pogoMap = require('./pogoMap');

var _each = require('./utils/each');

var _each2 = _interopRequireDefault(_each);

var _hyphenToCamelCase = require('./utils/hyphenToCamelCase');

var _hyphenToCamelCase2 = _interopRequireDefault(_hyphenToCamelCase);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

var pogoMap = (0, _pogoMap.getMap)();

/**
 * Gets all `pogo-` classes and either binds events or triggers their initialisation functions by
 * checking them against the function map.
 * @param {Node} context [document] - The element to check for `pogo-` classes.
 */
function pogoBind() {
    var context = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document;

    var pogoEls = context.querySelectorAll('[class*="pogo-"]');
    var onloadFuncs = [];

    (0, _each2.default)(pogoEls, function (el) {
        var hooks = el.className.match(/pogo-[a-z\d-_]+/ig);
        hooks.map(function (hook) {
            var key = (0, _hyphenToCamelCase2.default)(hook.slice(5)); // removes `pogo-`
            if (pogoMap[key]) {
                pogoMap[key].map(function (item) {
                    var type = item.type,
                        func = item.func;

                    if (type === 'immediate') {
                        onloadFuncs = [].concat(_toConsumableArray(onloadFuncs), [func.bind(null, el, context)]);
                    } else {
                        el.addEventListener(type, func);
                    }
                });
            }
        });
    });
    // Remove and execute all functions that are supposed to trigger immediately onload
    // not just event bindings
    while (onloadFuncs.length > 0) {
        onloadFuncs.shift()();
    }
}

exports.default = pogoBind;