GazeTK

/*

 * Copyright 2015 Thies Pfeiffer and Dimitri Heil and Kevin Taron

 * Blinker is distributed under the terms of the GNU General Public License

 * 

 * This file is part of Blinker.

 * 

 * Blinker 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.

 * 

 * Blinker 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 Blinker. If not, see <http://www.gnu.org/licenses/>.

 */

var myhtmlelements = "";

/*

* Extract Attributes from Settings.

*/

self.port.on("getElements", function(htmlelements) {

        myhtmlelements = htmlelements;

        initGazeElements(htmlelements);

});

/**

 * Init gaze elements

 */

function initGazeElements(htmlelements) {

        jQuery.each(htmlelements, function(key, attributes) {

                jQuery.each(attributes,  function(attribute, value) { 

                        gazeAddAttribute(jQuery(key), attribute, value);

                });

        });

}

/**

 * Add Attributes to HTML Elements

 */

function gazeAddAttribute(elements, attribute, value) {

        for (var i = 0; i < elements.length; i++) {

                if(!jQuery(elements[i]).attr(attribute)) {

                    jQuery(elements[i]).attr(attribute, value);

                }

  }

}

// Dom Watch

jQuery(document).ready(function($) {

        jQuery( document ).change(function() {

                reloadElementes();

                setTimeout(reloadElementes, 1000);

                setTimeout(reloadElementes, 2000);

        });

        jQuery( document ).ajaxComplete(function() {

                reloadElementes();

                setTimeout(reloadElementes, 1000);

                setTimeout(reloadElementes, 2000);

        });

        setInterval(reloadElementes, 5000);

});

function reloadElementes() {

//        console.log("reload elements");

        initGazeElements(myhtmlelements);

        worker.port.emit("docChange", htmlelements);

}