146 lines
4.0 KiB
JavaScript
146 lines
4.0 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2024
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*
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* This program is a free software product. You can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License (AGPL)
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* version 3 as published by the Free Software Foundation. In accordance with
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* Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
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* that Ascensio System SIA expressly excludes the warranty of non-infringement
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* of any third-party rights.
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*
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* This program is distributed WITHOUT ANY WARRANTY; without even the implied
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* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. For
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* details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
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*
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* You can contact Ascensio System SIA at 20A-6 Ernesta Birznieka-Upish
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* street, Riga, Latvia, EU, LV-1050.
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*
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* The interactive user interfaces in modified source and object code versions
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* of the Program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU AGPL version 3.
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*
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* Pursuant to Section 7(b) of the License you must retain the original Product
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* logo when distributing the program. Pursuant to Section 7(e) we decline to
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* grant you any rights under trademark law for use of our trademarks.
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*
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* All the Product's GUI elements, including illustrations and icon sets, as
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* well as technical writing content are licensed under the terms of the
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* Creative Commons Attribution-ShareAlike 4.0 International. See the License
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* terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
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*
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*/
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"use strict";
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(function (window)
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{
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const MAX_ACTION_TIME = 20;
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const TIMEOUT_TIME = 20;
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/**
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* @constructor
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*/
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function CActionOnTimerBase()
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{
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this.TimerId = null;
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this.Start = false;
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this.FirstActionOnTimer = false;
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}
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CActionOnTimerBase.prototype.Begin = function()
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{
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if (this.Start)
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this.End();
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this.Start = true;
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this.OnBegin.apply(this, arguments);
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let oThis = this;
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if (this.FirstActionOnTimer)
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this.TimerId = setTimeout(function(){oThis.Continue();}, TIMEOUT_TIME);
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else
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this.Continue();
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};
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CActionOnTimerBase.prototype.Continue = function()
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{
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if (this.IsContinue())
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{
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let nTime = performance.now();
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this.OnStartTimer();
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while (this.IsContinue())
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{
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if (performance.now() - nTime > MAX_ACTION_TIME)
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break;
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this.DoAction();
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}
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this.OnEndTimer();
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}
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let oThis = this;
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if (this.IsContinue())
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this.TimerId = setTimeout(function(){oThis.Continue();}, TIMEOUT_TIME);
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else
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this.End();
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};
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CActionOnTimerBase.prototype.End = function()
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{
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this.Reset();
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if (this.Start)
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{
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this.Start = false;
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this.OnEnd();
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}
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};
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CActionOnTimerBase.prototype.Stop = function()
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{
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this.Reset();
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this.Start = false;
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};
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CActionOnTimerBase.prototype.IsInProgress = function()
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{
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return this.Start;
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};
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CActionOnTimerBase.prototype.Reset = function()
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{
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if (this.TimerId)
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clearTimeout(this.TimerId);
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this.TimerId = null;
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this.Index = -1;
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};
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CActionOnTimerBase.prototype.SetDoFirstActionOnTimer = function(isOnTimer)
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{
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this.FirstActionOnTimer = isOnTimer;
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};
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//------------------------------------------------------------------------------------------------------------------
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// Следующие функции нужно переопределять в классе-наследнике
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//------------------------------------------------------------------------------------------------------------------
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CActionOnTimerBase.prototype.OnBegin = function()
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{
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};
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CActionOnTimerBase.prototype.OnEnd = function()
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{
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};
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CActionOnTimerBase.prototype.IsContinue = function()
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{
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return false;
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};
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CActionOnTimerBase.prototype.OnStartTimer = function()
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{
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};
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CActionOnTimerBase.prototype.DoAction = function()
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{
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};
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CActionOnTimerBase.prototype.OnEndTimer = function()
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{
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};
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//--------------------------------------------------------export----------------------------------------------------
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window['AscCommon'] = window['AscCommon'] || {};
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window['AscCommon'].CActionOnTimerBase = CActionOnTimerBase;
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})(window);
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