vpn.email/bower_components/metro/js/initiator.js

vpn.email client

$.fn.reverse = Array.prototype.reverse;

$.Metro = {
    initWidgets: function(widgets) {
        $.each(widgets, function () {
            var $this = $(this), w = this;
            var roles = $this.data('role').split(/\s*,\s*/);
            roles.map(function (func) {
                try {
                    //$(w)[func]();
                    if ($.fn[func] !== undefined && $this.data(func + '-initiated') !== true) {
                        $.fn[func].call($this);
                        $this.data(func + '-initiated', true);
                    }
                } catch (e) {
                    if (window.METRO_DEBUG) {
                        console.log(e.message, e.stack);
                    }
                }
            });
        });
    },

    initHotkeys: function(hotkeys){
        $.each(hotkeys, function(){
            var element = $(this);
            var hotkey = element.data('hotkey').toLowerCase();

            //if ($.Metro.hotkeys.indexOf(hotkey) > -1) {
            //    return;
            //}
            if (element.data('hotKeyBonded') === true ) {
                return;
            }

            $.Metro.hotkeys.push(hotkey);

            $(document).on('keyup', null, hotkey, function(e){
                if (element === undefined) return;

                if (element[0].tagName === 'A' &&
                    element.attr('href') !== undefined &&
                    element.attr('href').trim() !== '' &&
                    element.attr('href').trim() !== '#') {
                    document.location.href = element.attr('href');
                } else {
                    element.click();
                }
                return false;
            });

            element.data('hotKeyBonded', true);
        });
    },

    init: function(){
        var widgets = $("[data-role]");
        var hotkeys = $("[data-hotkey]");


        $.Metro.initHotkeys(hotkeys);
        $.Metro.initWidgets(widgets);

        var observer, observerOptions, observerCallback;

        observerOptions = {
            'childList': true,
            'subtree': true
        };

        observerCallback = function(mutations){

            //console.log(mutations);

            mutations.map(function(record){

                if (record.addedNodes) {

                    /*jshint loopfunc: true */
                    var obj, widgets, plugins, hotkeys;

                    for(var i = 0, l = record.addedNodes.length; i < l; i++) {
                        obj = $(record.addedNodes[i]);

                        plugins = obj.find("[data-role]");

                        hotkeys = obj.find("[data-hotkey]");

                        $.Metro.initHotkeys(hotkeys);

                        if (obj.data('role') !== undefined) {
                            widgets = $.merge(plugins, obj);
                        } else {
                            widgets = plugins;
                        }

                        if (widgets.length) {
                            $.Metro.initWidgets(widgets);
                        }
                    }
                }
            });
        };

        //console.log($(document));
        observer = new MutationObserver(observerCallback);
        observer.observe(document, observerOptions);
    }
};