83 lines
2.8 KiB
JavaScript
83 lines
2.8 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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function CPromiseGetterIterator(arrFPromiseGetters) {
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this.promiseGetters = arrFPromiseGetters;
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}
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CPromiseGetterIterator.prototype.getPromise = function (nIndex) {
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const fPromiseGetter = this.promiseGetters[nIndex];
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if (fPromiseGetter) {
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return fPromiseGetter();
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}
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};
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CPromiseGetterIterator.prototype.forEachValue = function (fSuccess, fReject, fAfterAll) {
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let nIndex = 0;
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const oThis = this;
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const resolveIndexPromise = function () {
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const oPromise = oThis.getPromise(nIndex);
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if (oPromise) {
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oPromise.then(function (oValue) {
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nIndex += 1;
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fSuccess && fSuccess(oValue);
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resolveIndexPromise();
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}, function (reason) {
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nIndex += 1;
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fReject && fReject(reason);
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resolveIndexPromise();
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});
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} else {
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fAfterAll && fAfterAll();
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}
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};
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resolveIndexPromise();
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};
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CPromiseGetterIterator.prototype.forAllSuccessValues = function (fCallback) {
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const arrValues = [];
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const fAfterAll = function () {
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fCallback(arrValues);
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};
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this.forEachValue(function (oValue) {
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arrValues.push(oValue);
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}, undefined, fAfterAll);
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};
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window.AscCommon = window.AscCommon || {};
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window.AscCommon.CPromiseGetterIterator = CPromiseGetterIterator;
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})(window);
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