kit/assets/dataStructures/dataStructures.js

/** @module dataStructures */
__PluginManager__.register('dataStructures', function(module, exports, require, global){
    /**
     * @memberOf kit
     */
    var dataStructures = {
        StackExecutionLimiter: (function () {
            var stack = function (context, callback, timeout = 1000) {
                this.counter = 0;
                this.timerId = 0;
                this.timeout = 0;
                this.arguments = null;
                this.context = null;
                this.setContext(context);
                this.setCallback(callback);
                this.setTimeout(timeout);
            };
            stack.prototype.setCallback = function(callback){
                this.callback = callback;
            };
            stack.prototype.setContext = function(context){
                this.context = context || window;
            };
            stack.prototype.setTimeout = function(timeout){
                this.timeout = timeout;
            };
            stack.prototype.exec = function() {
                this.arguments = arguments;
                this.counter++;

                if(this.timerId === 0) {
                    this.__exec(this.counter);
                }
            };
            stack.prototype.__exec = function (counter) {
                this.timerId = setTimeout((function(){
                    if(this.counter > counter) {
                        this.__exec(this.counter);
                        return null;
                    }
                    this.timerId = 0;
                }).bind(this), this.timeout);
                this.callback.apply(this.context, this.arguments);
            };
            stack.prototype.reset = function () {
                clearTimeout(this.timerId);
                this.timerId = 0;
            };
            return stack;
        })()
    };

    return module.exports = dataStructures;
});