Zabbix

/*

** Zabbix

** Copyright (C) 2001-2022 Zabbix SIA

**

** This program 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 2 of the License, or

** (at your option) any later version.

**

** 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 General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

​

var LCL_SUGGESTS = [];

​

function createSuggest(oid) {

    var sid = LCL_SUGGESTS.length;

    LCL_SUGGESTS[sid] = new CSuggest(sid, oid);

​

    return sid;

}

​

var CSuggest = function(id, objid) {

    this.id = id;

    this.cleanCache();

    this.dom.input = document.getElementById(objid);

​

    addListener(this.dom.input, 'keyup', this.keyPressed.bindAsEventListener(this));

    addListener(this.dom.input, 'blur', this.suggestBlur.bindAsEventListener(this));

    addListener(window, 'resize', this.positionSuggests.bindAsEventListener(this));

​

    this.timeoutNeedle = null;

    this.userNeedle = this.dom.input.value;

};

​

CSuggest.prototype = {

    // public

    'useLocal':         true,   // use cache to find suggests

    'useServer':        true,   // use server to find suggests

    'saveToCache':      true,   // save results to cache

    'cacheTimeOut':     60,     // cache timeout (seconds)

    'suggestLimit':     15,     // suggestion show limit

    'searchDelay':      200,    // milliseconds

​

    // private

    'id':               null,   // sugg obj identity

    'rpcid':            0,      // rpc request id

    'needles':          {},     // searched strings

    'userNeedle':       '',     // userNeedle

    'timeoutNeedle':    null,   // Timeout reference

    'cache': {

        'time':         0,      // cache creation time

        'list':         {},     // cache by word

        'needle':       {}      // cache by needle

    },

    'dom': {

        'input':        null,   // DOM node input

        'suggest':      null,   // DOM node suggest div

        'sugtab':       null    // DOM node suggests table

    },

    'hlIndex':          0,      // indicates what row should be highlighted

    'suggestCount':     0,      // suggests shown

    'mouseOverSuggest': false,  // indicates if mouse is over suggests

​

    needleChange: function(e) {

        this.hlIndex = 0;

        this.suggestCount = 0;

​

        clearTimeout(this.timeoutNeedle);

​

        var target = e.target,

            needle = target.value.toLowerCase();

​

        if (empty(needle)) {

            this.hideSuggests();

​

            return true;

        }

​

        this.userNeedle = target.value;

        this.needles[needle] = {'needle': needle, 'list': {}};

​

        var found = false;

​