Yajbir Singh
269 lines
7.5 KiB
JavaScript
269 lines
7.5 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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/**
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* Document numbering collection
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* @param logicDocument {AscWord.CDocument}
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* @constructor
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*/
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function CNumberingCollection(logicDocument)
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{
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this.LogicDocument = logicDocument;
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this.Numbering = logicDocument.GetNumbering();
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this.CheckParagraphs = {};
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this.NumToParagraph = {};
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this.ParagraphToNum = {};
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this.NeedRecollect = true;
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this.NeedUpdateUI = true;
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this.BulletedCollection = {};
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this.NumberedCollection = {};
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this.MultiLvlCollection = {};
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}
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CNumberingCollection.prototype.CheckParagraph = function(paragraph)
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{
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if (!paragraph)
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return;
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this.CheckParagraphs[paragraph.GetId()] = paragraph;
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this.NeedRecollect = true;
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this.NeedUpdateUI = true;
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};
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CNumberingCollection.prototype.CheckNum = function(numId, iLvl)
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{
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this.NeedUpdateUI = true;
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};
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CNumberingCollection.prototype.GetAllParagraphsByNumbering = function(value)
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{
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this.Recollect();
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let result = [];
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if (!value)
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{
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return [];
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}
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else if (undefined !== value.NumId)
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{
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let numPr = value;
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this.GetAllParagraphsByNumPr(result, numPr.NumId, numPr.Lvl);
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}
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else if (Array.isArray(value))
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{
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for (let index = 0, count = value.length; index < count; ++index)
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{
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let numPr = value[index];
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this.GetAllParagraphsByNumPr(result, numPr.NumId, numPr.Lvl);
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}
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}
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return result;
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};
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CNumberingCollection.prototype.UpdatePanel = function()
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{
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if (!this.NeedUpdateUI)
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return;
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this.NeedUpdateUI = false;
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this.InitCollections();
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this.LogicDocument.GetApi().sendEvent('asc_updateListPatterns', this.GetCollections());
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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CNumberingCollection.prototype.GetAllParagraphsByNumPr = function(result, numId, iLvl)
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{
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if (!this.NumToParagraph[numId])
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return;
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if (undefined === iLvl || null === iLvl)
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iLvl = -1;
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if (-1 === iLvl)
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{
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for (iLvl = 0; iLvl < 9; ++iLvl)
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{
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if (!this.NumToParagraph[numId][iLvl])
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continue;
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for (let paraId in this.NumToParagraph[numId][iLvl])
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result.push(this.NumToParagraph[numId][iLvl][paraId]);
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}
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}
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else
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{
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if (this.NumToParagraph[numId][iLvl])
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{
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for (let paraId in this.NumToParagraph[numId][iLvl])
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result.push(this.NumToParagraph[numId][iLvl][paraId]);
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}
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}
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};
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CNumberingCollection.prototype.Recollect = function()
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{
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if (!this.NeedRecollect)
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return;
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// С этими включенными флагами мы не можем до конца рассчитать нумерацию у параграфа
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if (AscCommon.g_oIdCounter.m_bLoad || AscCommon.g_oIdCounter.m_bRead)
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return;
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this.NeedRecollect = false;
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let numToCheck = {};
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for (let paraId in this.CheckParagraphs)
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{
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let paragraph = this.CheckParagraphs[paraId];
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delete this.CheckParagraphs[paraId];
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if (this.ParagraphToNum[paraId])
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{
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let oldNumPr = this.ParagraphToNum[paraId];
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delete this.ParagraphToNum[paraId];
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delete this.NumToParagraph[oldNumPr.NumId][oldNumPr.Lvl][paraId];
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numToCheck[oldNumPr.NumId] = true;
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}
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if (!paragraph.IsUseInDocument())
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continue;
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let numPr = paragraph.GetNumPr();
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if (numPr && numPr.IsValid())
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{
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this.ParagraphToNum[paraId] = numPr.Copy();
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if (!this.NumToParagraph[numPr.NumId])
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{
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this.NumToParagraph[numPr.NumId] = new Array(9);
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for (let iLvl = 0; iLvl < 9; ++iLvl)
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this.NumToParagraph[numPr.NumId][iLvl] = {};
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}
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this.NumToParagraph[numPr.NumId][numPr.Lvl][paraId] = paragraph;
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}
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}
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this.ClearEmptyNumToParagraph(numToCheck);
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};
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CNumberingCollection.prototype.ClearEmptyNumToParagraph = function(numToCheck)
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{
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for (let numId in numToCheck)
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{
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if (!this.NumToParagraph[numId])
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continue;
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let empty = true;
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for (let iLvl = 0; iLvl < 9; ++iLvl)
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{
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if (!this.NumToParagraph[numId][iLvl])
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continue;
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empty = AscCommon.isEmptyObject(this.NumToParagraph[numId][iLvl]);
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if (!empty)
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break;
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}
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if (empty)
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delete this.NumToParagraph[numId];
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}
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};
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CNumberingCollection.prototype.InitCollections = function()
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{
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this.Recollect();
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this.BulletedCollection = {};
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this.NumberedCollection = {};
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this.MultiLvlCollection = {};
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for (let numId in this.NumToParagraph)
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{
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for (let iLvl = 0; iLvl < 9; ++iLvl)
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{
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if (!this.NumToParagraph[numId][iLvl])
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continue;
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if (!AscCommon.isEmptyObject(this.NumToParagraph[numId][iLvl]))
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this.AddNumToCollections(numId, iLvl);
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}
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}
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};
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CNumberingCollection.prototype.GetCollections = function()
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{
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return {
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"singleBullet" : Object.keys(this.BulletedCollection),
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"singleNumbering" : Object.keys(this.NumberedCollection),
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"multiLevel" : Object.keys(this.MultiLvlCollection)
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};
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};
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CNumberingCollection.prototype.AddNumToCollections = function(numId, iLvl)
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{
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let num = this.Numbering.GetNum(numId);
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if (!num)
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return;
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this.AddToMultiLvlCollection(num);
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this.AddToSingleLvlCollection(num, iLvl);
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};
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CNumberingCollection.prototype.AddToSingleLvlCollection = function(num, iLvl)
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{
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let numLvl = num.GetLvl(iLvl);
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if (Asc.c_oAscNumberingFormat.None === numLvl.GetFormat())
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return;
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let numInfo = AscWord.CNumInfo.FromNum(num, iLvl, this.LogicDocument.GetStyles());
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let json = JSON.stringify(numInfo.ToJson());
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if (numInfo.IsNumbered())
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this.NumberedCollection[json] = true;
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if (numInfo.IsBulleted())
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this.BulletedCollection[json] = true;
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};
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CNumberingCollection.prototype.AddToMultiLvlCollection = function(num)
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{
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let numInfo = AscWord.CNumInfo.FromNum(num, null, this.LogicDocument.GetStyles());
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let json = JSON.stringify(numInfo.ToJson());
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this.MultiLvlCollection[json] = true;
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};
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//--------------------------------------------------------export----------------------------------------------------
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window['AscWord'] = window['AscWord'] || {};
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window['AscWord'].CNumberingCollection = CNumberingCollection;
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})(window);
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