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