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/>.

**/

​

​

var globalAllObjForViewSwitcher = {};

var CViewSwitcher = function(objId, objAction, confData, disableDDItems) {

    this.mainObj = document.getElementById(objId);

    this.objAction = objAction;

​

    if (is_null(this.mainObj)) {

        throw('ViewSwitcher error: main object not found!');

    }

    this.depObjects = {};

​

    if (disableDDItems) {

        this.disableDDItems = disableDDItems;

    }

​

    for (var key in confData) {

        if (empty(confData[key])) {

            continue;

        }

        this.depObjects[key] = {};

​

        for (var vKey in confData[key]) {

            if (empty(confData[key][vKey])) {

                continue;

            }

​

            if (is_string(confData[key][vKey])) {

                this.depObjects[key][vKey] = {'id': confData[key][vKey]};

            }

            else if (is_object(confData[key][vKey])) {

                this.depObjects[key][vKey] = confData[key][vKey];

            }

        }

    }

​

    jQuery(this.mainObj).on(objAction, this.rebuildView.bindAsEventListener(this));

    globalAllObjForViewSwitcher[objId] = this;

​

    this.hideAllObjs();

    this.rebuildView();

};

​

CViewSwitcher.prototype = {

    mainObj: null,

    depObjects: {},

    lastValue: null,

​

    rebuildView: function(e) {

        var myValue = this.objValue(this.mainObj);

​

        // Enable previously disabled dropdown items.

        if (this.disableDDItems && this.disableDDItems[this.lastValue]) {

            for (var DDi in this.disableDDItems[this.lastValue]) {

                if (jQuery('#' + DDi).length == 0) {

                    continue;

                }

​

                jQuery('#' + DDi).get(0).getOptions().map((opt) => opt.disabled = false);

            }

        }

​

        // Disable dropdown items.

        if (this.disableDDItems && this.disableDDItems[myValue]) {

            for (var DDi in this.disableDDItems[myValue]) {

                var DD = jQuery('#' + DDi);

​

                if (DD.length == 0) {

                    continue;

                }

​

                for (var Oi in this.disableDDItems[myValue][DDi]) {

                    if (DD.get(0).getOptionByValue(this.disableDDItems[myValue][DDi][Oi]) === null) {

                        continue;

                    }

​

                    DD.get(0).getOptionByValue(this.disableDDItems[myValue][DDi][Oi]).disabled = true;

                }