File to be placed at js/jquery-plugins.js in relation to https://npjira.atlassian.net/browse/QT-1360

jquery-plugins.js

/*=====================================================================
    JQUERY EXTENSIONS (CORE) | js/jquery-plugins.js
 =====================================================================*/;
/** @fileOverview This file has functions related to extending jQuery. */

/*-------------------------------------------------------------------*/

(function($, window, undefined) {
    "use strict";

/*---------------------------------------------------*/
// 1. Directly extend the jQuery library.
/*---------------------------------------------------*/
    /**
     * @name jQuery
     * @class See the jQuery Library  (http://jquery.com/) for full details.
     */
    $.extend({

    });
/*---------------------------------------------------*/
// 1. End direct library extensions.
/*---------------------------------------------------*/


/*---------------------------------------------------*/
// 2. Extend 'jQuery.fn', the DOM/Object selector chain.
/*---------------------------------------------------*/
    /**
     * @name fn
     * @class See the jQuery Library  (http://jquery.com/) for full details.
     * @memberOf jQuery
     */
    $.fn.extend({
        /**
         * Find the position of the cursor in an input field.
         * @name getCursorPosition
         * @function
         * @memberOf jQuery.fn
         * @returns {Number}
         * @example
         * var whereIsCursor = $('input#myTextField').getCursorPosition();
         */
        getCursorPosition : function getCursorPosition() {
            var input = (this.get(0));
            if (!input) {
                return;
            } // No (input) element found
            if (document.selection) {
                input.focus();
            }
            return ('selectionStart' in input) ? input.selectionStart : '' || Math.abs(document.selection.createRange().moveStart('character', -input.value.length));
        },

        /**
         * Check if an object exists.
         * @name exists
         * @function
         * @memberOf jQuery.fn
         * @returns {Boolean}
         * @example
         * var doesObjectExist = $('#object').exists();
         */
        exists: function exists() {
            return(this.length != 0);
        }

    });
/*---------------------------------------------------*/
// 2. End 'jQuery.fn' extensions.
/*---------------------------------------------------*/

})(jQuery, window);

/*-------------------------------------------------------------------*/
//@ sourceURL=js/jquery-plugins.js