ModuleMaster/scripts/jquery.timers.js - main - ivan/ModMas

ModuleMaster/scripts/jquery.timers.js
141 строка4 KB
i.krivokon
Initial commit
13 мар 2026, 13:49
13 мар 2026, 13:4900d9fb6
jQuery.fn.extend({
    everyTime: function (interval, label, fn, times, belay) {
        return this.each(function () {
            jQuery.timer.add(this, interval, label, fn, times, belay);
        });
    },
    oneTime: function (interval, label, fn) {
        return this.each(function () {
            jQuery.timer.add(this, interval, label, fn, 1);
        });
    },
    stopTime: function (label, fn) {
        return this.each(function () {
            jQuery.timer.remove(this, label, fn);
        });
    }
});

jQuery.extend({
    timer: {
        guid: 1,
        global: {},
        regex: /^([0-9]+)\s*(.*s)?$/,
        powers: {
            // Yeah this is major overkill...
            'ms': 1,
            'cs': 10,
            'ds': 100,
            's': 1000,
            'das': 10000,
            'hs': 100000,
            'ks': 1000000
        },
        timeParse: function (value) {
            if (value == undefined || value == null)
                return null;
            var result = this.regex.exec(jQuery.trim(value.toString()));
            if (result[2]) {
                var num = parseInt(result[1], 10);
                var mult = this.powers[result[2]] || 1;
                return num * mult;
            } else {
                return value;
            }
        },
        add: function (element, interval, label, fn, times, belay) {
            var counter = 0;

            if (jQuery.isFunction(label)) {
                if (!times)
                    times = fn;
                fn = label;
                label = interval;
            }

            interval = jQuery.timer.timeParse(interval);

            if (typeof interval != 'number' || isNaN(interval) || interval <= 0)
                return;

            if (times && times.constructor != Number) {
                belay = !!times;
                times = 0;
            }

            times = times || 0;
            belay = belay || false;

            if (!element.$timers)
                element.$timers = {};

            if (!element.$timers[label])
                element.$timers[label] = {};

            fn.$timerID = fn.$timerID || this.guid++;

            var handler = function () {
                if (belay && this.inProgress)
                    return;
                this.inProgress = true;
                if ((++counter > times && times !== 0) || fn.call(element, counter) === false)
                    jQuery.timer.remove(element, label, fn);
                this.inProgress = false;
            };

            handler.$timerID = fn.$timerID;

            if (!element.$timers[label][fn.$timerID])
                element.$timers[label][fn.$timerID] = window.setInterval(handler, interval);

            if (!this.global[label])
                this.global[label] = [];
            this.global[label].push(element);

        },
        remove: function (element, label, fn) {
            var timers = element.$timers, ret;

            if (timers) {

                if (!label) {
                    for (label in timers)
                        this.remove(element, label, fn);
                } else if (timers[label]) {
                    if (fn) {
                        if (fn.$timerID) {
                            window.clearInterval(timers[label][fn.$timerID]);
                            delete timers[label][fn.$timerID];
                        }
                    } else {
                        for (var fn in timers[label]) {
                            window.clearInterval(timers[label][fn]);
                            delete timers[label][fn];
                        }
                    }

                    for (ret in timers[label]) break;
                    if (!ret) {
                        ret = null;
                        delete timers[label];
                    }
                }

                for (ret in timers) break;
                if (!ret)
                    element.$timers = null;
            }
        }
    }
});

//if (jQuery.browser.msie)
//    jQuery(window).one("unload", function () {
//        var global = jQuery.timer.global;
//        for (var label in global) {
//            var els = global[label], i = els.length;
//            while (--i)
//                jQuery.timer.remove(els[i], label);
//        }
//    });
//