/* --------------------------------------------------------------
 row_selection.js 2015-09-20 gm
 Gambio GmbH
 http://www.gambio.de
 Copyright (c) 2015 Gambio GmbH
 Released under the GNU General Public License (Version 2)
 [http://www.gnu.org/licenses/gpl-2.0.html]
 --------------------------------------------------------------
 */

/**
 * ## Row selection
 *
 * Selects (toggles the checkbox of) a table row by clicking the row
 *
 * @module Compatibility/row_selection
 */
gx.compatibility.module(
    'row_selection',

    [],

    /**  @lends module:Compatibility/row_selection */

    function (data) {

        'use strict';

        // ------------------------------------------------------------------------
        // VARIABLES DEFINITION
        // ------------------------------------------------------------------------

        var
            /**
             * Module Selector
             *
             * @var {object}
             */
            $this = $(this),

            /**
             * Default Options
             *
             * @type {object}
             */
            defaults = {
                checkboxSelector: 'td:first input[type="checkbox"]'
            },

            /**
             * Final Options
             *
             * @var {object}
             */
            options = $.extend(true, {}, defaults, data),

            /**
             * Module Object
             *
             * @type {object}
             */
            module = {};

        // ------------------------------------------------------------------------
        // EVENT HANDLERS
        // ------------------------------------------------------------------------

        var _selectRow = function (event) {
            var $target = $(event.target),
                $row = $target.closest('.row_selection'),
                $input = $row.find('td:first input:checkbox');

            if (!$(event.target).is('input, select, span.single-checkbox, i.fa-check')) {
                $input.trigger('click');
            }
        };

        // ------------------------------------------------------------------------
        // INITIALIZATION
        // ------------------------------------------------------------------------

        module.init = function (done) {
            $this
                .off('click', '.row_selection')
                .on('click', '.row_selection', _selectRow);

            done();
        };

        return module;
    });