// Generated by CoffeeScript 1.6.3
var Delegator,
  __slice = [].slice,
  __hasProp = {}.hasOwnProperty;

Delegator = (function() {
  Delegator.prototype.events = {};

  Delegator.prototype.options = {};

  Delegator.prototype.element = null;

  function Delegator(element, options) {
    this.options = $.extend(true, {}, this.options, options);
    this.element = $(element);
    this._closures = {};
    this.on = this.subscribe;
    this.addEvents();
  }

  Delegator.prototype.addEvents = function() {
    var event, _i, _len, _ref, _results;
    _ref = Delegator._parseEvents(this.events);
    _results = [];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      event = _ref[_i];
      _results.push(this._addEvent(event.selector, event.event, event.functionName));
    }
    return _results;
  };

  Delegator.prototype.removeEvents = function() {
    var event, _i, _len, _ref, _results;
    _ref = Delegator._parseEvents(this.events);
    _results = [];
    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
      event = _ref[_i];
      _results.push(this._removeEvent(event.selector, event.event, event.functionName));
    }
    return _results;
  };

  Delegator.prototype._addEvent = function(selector, event, functionName) {
    var closure,
      _this = this;
    closure = function() {
      return _this[functionName].apply(_this, arguments);
    };
    if (selector === '' && Delegator._isCustomEvent(event)) {
      this.subscribe(event, closure);
    } else {
      this.element.delegate(selector, event, closure);
    }
    this._closures["" + selector + "/" + event + "/" + functionName] = closure;
    return this;
  };

  Delegator.prototype._removeEvent = function(selector, event, functionName) {
    var closure;
    closure = this._closures["" + selector + "/" + event + "/" + functionName];
    if (selector === '' && Delegator._isCustomEvent(event)) {
      this.unsubscribe(event, closure);
    } else {
      this.element.undelegate(selector, event, closure);
    }
    delete this._closures["" + selector + "/" + event + "/" + functionName];
    return this;
  };

  Delegator.prototype.publish = function() {
    this.element.triggerHandler.apply(this.element, arguments);
    return this;
  };

  Delegator.prototype.subscribe = function(event, callback) {
    var closure;
    closure = function() {
      return callback.apply(this, [].slice.call(arguments, 1));
    };
    closure.guid = callback.guid = ($.guid += 1);
    this.element.bind(event, closure);
    return this;
  };

  Delegator.prototype.unsubscribe = function() {
    this.element.unbind.apply(this.element, arguments);
    return this;
  };

  return Delegator;

})();

Delegator._parseEvents = function(eventsObj) {
  var event, events, functionName, sel, selector, _i, _ref;
  events = [];
  for (sel in eventsObj) {
    functionName = eventsObj[sel];
    _ref = sel.split(' '), selector = 2 <= _ref.length ? __slice.call(_ref, 0, _i = _ref.length - 1) : (_i = 0, []), event = _ref[_i++];
    events.push({
      selector: selector.join(' '),
      event: event,
      functionName: functionName
    });
  }
  return events;
};

Delegator.natives = (function() {
  var key, specials, val;
  specials = (function() {
    var _ref, _results;
    _ref = jQuery.event.special;
    _results = [];
    for (key in _ref) {
      if (!__hasProp.call(_ref, key)) continue;
      val = _ref[key];
      _results.push(key);
    }
    return _results;
  })();
  return "blur focus focusin focusout load resize scroll unload click dblclick\nmousedown mouseup mousemove mouseover mouseout mouseenter mouseleave\nchange select submit keydown keypress keyup error".split(/[^a-z]+/).concat(specials);
})();

Delegator._isCustomEvent = function(event) {
  event = event.split('.')[0];
  return $.inArray(event, Delegator.natives) === -1;
};

/*
//@ sourceMappingURL=class.map
*/