Zabbix

/*

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** This program 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

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

**/

​

​

/*

 * Since function addPopupValues can be defined by several dashboard widgets, the variable addPopupValues should be

 * defined in global scope and always re-written with function right before usage. Do this in all widgets where it is

 * needed.

 */

let old_addPopupValues = null;

​

if (typeof addPopupValues === 'undefined') {

    window.addPopupValues = null;

}

​

(function($) {

    $.widget('zbx.sortable_tree', $.extend({}, $.ui.sortable.prototype, {

        options: {

            // jQuery UI sortable options:

            cursor: 'grabbing',

            placeholder: 'placeholder',

            forcePlaceholderSize: true,

            toleranceElement: '> div',

            forceHelperSize: true,

            tolerance: 'intersect',

            handle: '.drag-icon',

            items: '.tree-item',

            helper: 'clone',

            revert: 10,

            opacity: .75,

            scrollSpeed: 20,

​

            // Custom options:

            parent_change_delay: 0,

            parent_expand_delay: 600,

            indent_size: 15,

            max_depth: 10

        },

​

        _create: function() {

            $.ui.sortable.prototype._create.apply(this, arguments);

        },

​

        _mouseDrag: function(event) {

            const opt = this.options;

​

            // Compute the helpers position.

            this.position = this._generatePosition(event);

            this.positionAbs = this._convertPositionTo('absolute');

​

            if (!this.lastPositionAbs) {

                this.lastPositionAbs = this.positionAbs;