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/>.

 */

function getItemsForRange(element) {

        var min = $(element).attr('min');

        var max = $(element).attr('max');

        console.log("range element");

        var myarray = [];

        var minelement = '<div data-gaze="true" data-gaze-type="action" data-gaze-model="dwell"';

        minelement += ' data-gaze-function-after="closeAll()" data-gaze-function="rangeSet(' + min + ')"';

        minelement += '>';

        minelement += 'Min';

        minelement += '</div>';

        var minuselementdrei = '<div data-gaze="true" data-gaze-type="action" data-gaze-model="dwell"';

        minuselementdrei += 'data-gaze-function-after="closeAll()" data-gaze-function="rangeAdd(-3)"';

        minuselementdrei += '>';

        minuselementdrei += '-3';

        minuselementdrei += '</div>';

        var minuselement = '<div data-gaze="true" data-gaze-type="action" data-gaze-model="dwell"';

        minuselement += 'data-gaze-function-after="closeAll()" data-gaze-function="rangeAdd(-1)"';

        minuselement += '>';

        minuselement += '-1';

        minuselement += '</div>';

        var pluselement = '<div data-gaze="true" data-gaze-type="action" data-gaze-model="dwell"';

        pluselement += 'data-gaze-function-after="closeAll()" data-gaze-function="rangeAdd(1)"';

        pluselement += '>';

        pluselement += '+1';

        pluselement += '</div>';

        var pluselementdrei = '<div data-gaze="true" data-gaze-type="action" data-gaze-model="dwell"';

        pluselementdrei += 'data-gaze-function-after="closeAll()" data-gaze-function="rangeAdd(3)"';

        pluselementdrei += '>';

        pluselementdrei += '+3';

        pluselementdrei += '</div>';

        var maxelement = '<div data-gaze="true" data-gaze-type="action" data-gaze-model="dwell"';

        maxelement += 'data-gaze-function-after="closeAll()" data-gaze-function="rangeSet(' + max +')"';

        maxelement += '>';

        maxelement += 'Max';

        maxelement += '</div>';

        myarray.push(minelement);

        myarray.push(minuselementdrei);

        myarray.push(minuselement);

        myarray.push(pluselement);

        myarray.push(pluselementdrei);

        myarray.push(maxelement);

        return myarray;

}

function rangeSet(value) {

        jQuery('.openedElement').attr('value', value);

}

function rangeAdd(value) {

        var initval = parseInt(jQuery('.openedElement').attr('value'));

        if(initval == null) {

                var max = jQuery('.openedElement').attr('max');

                initval = parseInt(max) / 2;

        }

        var val = initval + value;

        jQuery('.openedElement').attr('value', val);

}