// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Event base javascript module.
*
* @module tool_lp/event_base
* @copyright 2015 Frédéric Massart - FMCorz.net
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define(['jquery'], function($) {
/**
* Base class.
*/
var Base = function() {
this._eventNode = $('<div></div>');
};
/** @property {Node} The node we attach the events to. */
Base.prototype._eventNode = null;
/**
* Register an event listener.
*
* @param {String} type The event type.
* @param {Function} handler The event listener.
* @method on
*/
Base.prototype.on = function(type, handler) {
this._eventNode.on(type, handler);
};
/**
* Trigger an event.
*
* @param {String} type The type of event.
* @param {Object} data The data to pass to the listeners.
* @method _trigger
*/
Base.prototype._trigger = function(type, data) {
this._eventNode.trigger(type, [data]);
};
return /** @alias module:tool_lp/event_base */ Base;
});