920 lines
32 KiB
JavaScript
920 lines
32 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2014
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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 Lubanas st. 125a-25, Riga, Latvia,
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* EU, LV-1021.
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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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function CIdCounter() {
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this.m_sUserId = null;
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this.m_bLoad = true;
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this.m_nIdCounterLoad = 0;
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this.m_nIdCounterEdit = 0;
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this.Get_NewId = function () {
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if (true === this.m_bLoad || null === this.m_sUserId) {
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this.m_nIdCounterLoad++;
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return ("" + this.m_nIdCounterLoad);
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} else {
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this.m_nIdCounterEdit++;
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return ("" + this.m_sUserId + "_" + this.m_nIdCounterEdit);
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}
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};
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this.Set_UserId = function (sUserId) {
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this.m_sUserId = sUserId;
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};
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this.Set_Load = function (bValue) {
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this.m_bLoad = bValue;
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};
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}
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var g_oIdCounter = new CIdCounter();
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function CTableId() {
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this.m_aPairs = new Object();
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this.m_bTurnOff = false;
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this.Add = function (Class, Id) {
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if (false === this.m_bTurnOff) {
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Class.Id = Id;
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this.m_aPairs[Id] = Class;
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History.Add(this, {
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Type: historyitem_TableId_Add,
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Id: Id,
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Class: Class
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});
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}
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};
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this.Add(this, g_oIdCounter.Get_NewId());
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this.Get_ById = function (Id) {
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if ("" === Id) {
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return null;
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}
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if ("undefined" != typeof(this.m_aPairs[Id])) {
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return this.m_aPairs[Id];
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}
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return null;
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};
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this.Get_ByClass = function (Class) {
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if ("undefined" != typeof(Class.Get_Id)) {
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return Class.Get_Id();
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}
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if ("undefined" != typeof(Class.GetId())) {
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return Class.GetId();
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}
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return null;
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};
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this.Reset_Id = function (Class, Id_new, Id_old) {
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if (Class === this.m_aPairs[Id_old]) {
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delete this.m_aPairs[Id_old];
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this.m_aPairs[Id_new] = Class;
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History.Add(this, {
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Type: historyitem_TableId_Reset,
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Id_new: Id_new,
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Id_old: Id_old
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});
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} else {
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this.Add(Class, Id_new);
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}
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};
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this.Get_Id = function () {
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return this.Id;
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};
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this.Undo = function (Data) {};
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this.Redo = function (Redo) {};
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this.Refresh_RecalcData = function (Data) {};
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this.Read_Class_FromBinary = function (Reader) {
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var ElementType = Reader.GetLong();
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var Element = null;
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this.m_bTurnOff = true;
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switch (ElementType) {
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case historyitem_type_Paragraph:
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Element = new Paragraph();
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break;
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case historyitem_type_TextPr:
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Element = new ParaTextPr();
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break;
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case historyitem_type_Hyperlink:
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Element = new ParaHyperlinkStart();
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break;
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case historyitem_type_Drawing:
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Element = new ParaDrawing();
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break;
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case historyitem_type_DrawingObjects:
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Element = new CDrawingObjects();
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break;
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case historyitem_type_FlowObjects:
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Element = new FlowObjects();
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break;
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case historyitem_type_FlowImage:
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Element = new FlowImage();
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break;
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case historyitem_type_Table:
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Element = new CTable();
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break;
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case historyitem_type_TableRow:
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Element = new CTableRow();
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break;
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case historyitem_type_TableCell:
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Element = new CTableCell();
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break;
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case historyitem_type_DocumentContent:
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Element = new CDocumentContent();
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break;
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case historyitem_type_FlowTable:
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Element = new FlowTable();
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break;
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case historyitem_type_HdrFtr:
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Element = new CHeaderFooter();
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break;
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case historyitem_type_AbstractNum:
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Element = new CAbstractNum();
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break;
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case historyitem_type_Comment:
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Element = new CComment();
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break;
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case historyitem_type_Shape:
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Element = new WordShape();
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break;
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case historyitem_type_Image:
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Element = new WordImage();
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break;
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case historyitem_type_GroupShapes:
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Element = new WordGroupShapes();
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break;
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case historyitem_type_Chart:
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Element = new CChartAsGroup();
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break;
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case historyitem_type_WrapPolygon:
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Element = new CWrapPolygon();
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break;
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case historyitem_type_HdrFtrGrObjects:
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Element = new HeaderFooterGraphicObjects();
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break;
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case historyitem_type_Style:
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Element = new CStyle();
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break;
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case historyitem_type_TextBody:
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Element = new CTextBody();
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break;
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case historyitem_type_ChartTitle:
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Element = new CChartTitle();
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break;
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}
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Element.Read_FromBinary2(Reader);
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this.m_bTurnOff = false;
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return Element;
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};
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this.Save_Changes = function (Data, Writer) {
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Writer.WriteLong(historyitem_type_TableId);
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var Type = Data.Type;
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Writer.WriteLong(Type);
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switch (Type) {
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case historyitem_TableId_Add:
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Writer.WriteString2(Data.Id);
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Data.Class.Write_ToBinary2(Writer);
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break;
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case historyitem_TableId_Reset:
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Writer.WriteString2(Data.Id_new);
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Writer.WriteString2(Data.Id_old);
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break;
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}
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};
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this.Save_Changes2 = function (Data, Writer) {
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return false;
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};
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this.Load_Changes = function (Reader, Reader2) {
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var ClassType = Reader.GetLong();
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if (historyitem_type_TableId != ClassType) {
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return;
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}
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var Type = Reader.GetLong();
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switch (Type) {
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case historyitem_TableId_Add:
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var Id = Reader.GetString2();
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var Class = this.Read_Class_FromBinary(Reader);
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this.m_aPairs[Id] = Class;
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break;
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case historyitem_TableId_Reset:
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var Id_new = Reader.GetString2();
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var Id_old = Reader.GetString2();
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if ("undefined" != this.m_aPairs[Id_old]) {
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var Class = this.m_aPairs[Id_old];
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delete this.m_aPairs[Id_old];
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this.m_aPairs[Id_new] = Class;
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}
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break;
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}
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return true;
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};
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this.Unlock = function (Data) {};
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}
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var g_oTableId = null;
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function CCollaborativeChanges() {
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this.m_sId = null;
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this.m_pData = null;
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this.Set_Id = function (sId) {
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this.m_sId = sId;
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};
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this.Set_Data = function (pData) {
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this.m_pData = pData;
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};
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this.Set_FromUndoRedo = function (Class, Data, Binary) {
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if ("undefined" === typeof(Class.Get_Id)) {
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return false;
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}
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this.m_sId = Class.Get_Id();
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this.m_pData = this.Internal_Save_Data(Class, Data, Binary);
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return true;
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};
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this.Apply_Data = function () {
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var LoadData = this.Internal_Load_Data(this.m_pData);
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var Type = LoadData.Reader.GetLong();
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var Class = null;
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if (historyitem_type_HdrFtr === Type) {
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Class = editor.WordControl.m_oLogicDocument.HdrFtr;
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} else {
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Class = g_oTableId.Get_ById(this.m_sId);
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}
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LoadData.Reader.Seek2(0);
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if (null != Class) {
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return Class.Load_Changes(LoadData.Reader, LoadData.Reader2);
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} else {
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return false;
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}
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};
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this.Internal_Load_Data = function (szSrc) {
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var srcLen = szSrc.length;
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var index = -1;
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while (true) {
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index++;
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var _c = szSrc.charCodeAt(index);
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if (_c == ";".charCodeAt(0)) {
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index++;
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break;
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}
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}
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var bPost = false;
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while (index < srcLen) {
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index++;
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var _c = szSrc.charCodeAt(index);
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if (_c == ";".charCodeAt(0)) {
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index++;
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bPost = true;
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break;
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}
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}
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if (true === bPost) {
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return {
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Reader: this.Internal_Load_Data2(szSrc, 0, index - 1),
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Reader2: this.Internal_Load_Data2(szSrc, index, srcLen)
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};
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} else {
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return {
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Reader: this.Internal_Load_Data2(szSrc, 0, szSrc.length),
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Reader2: null
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};
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}
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};
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this.Internal_Load_Data2 = function (szSrc, offset, srcLen) {
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var nWritten = 0;
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var index = -1 + offset;
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var dst_len = "";
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while (true) {
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index++;
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var _c = szSrc.charCodeAt(index);
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if (_c == ";".charCodeAt(0)) {
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index++;
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break;
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}
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dst_len += String.fromCharCode(_c);
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}
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var dstLen = parseInt(dst_len);
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var pointer = g_memory.Alloc(dstLen);
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var stream = new FT_Stream2(pointer.data, dstLen);
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stream.obj = pointer.obj;
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var dstPx = stream.data;
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if (window.chrome) {
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while (index < srcLen) {
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var dwCurr = 0;
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var i;
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var nBits = 0;
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for (i = 0; i < 4; i++) {
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if (index >= srcLen) {
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break;
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}
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var nCh = DecodeBase64Char(szSrc.charCodeAt(index++));
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if (nCh == -1) {
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i--;
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continue;
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}
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dwCurr <<= 6;
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dwCurr |= nCh;
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nBits += 6;
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}
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dwCurr <<= 24 - nBits;
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for (i = 0; i < nBits / 8; i++) {
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dstPx[nWritten++] = ((dwCurr & 16711680) >>> 16);
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dwCurr <<= 8;
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}
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}
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} else {
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var p = b64_decode;
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while (index < srcLen) {
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var dwCurr = 0;
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var i;
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var nBits = 0;
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for (i = 0; i < 4; i++) {
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if (index >= srcLen) {
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break;
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}
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var nCh = p[szSrc.charCodeAt(index++)];
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if (nCh == undefined) {
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i--;
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continue;
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}
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dwCurr <<= 6;
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dwCurr |= nCh;
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nBits += 6;
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}
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dwCurr <<= 24 - nBits;
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for (i = 0; i < nBits / 8; i++) {
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dstPx[nWritten++] = ((dwCurr & 16711680) >>> 16);
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dwCurr <<= 8;
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}
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}
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}
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return stream;
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};
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this.Internal_Save_Data = function (Class, Data, Binary) {
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var Writer = History.BinaryWriter;
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var Pos = Binary.Pos;
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var Len = Binary.Len;
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if ("undefined" != typeof(Class.Save_Changes2)) {
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var Writer2 = CollaborativeEditing.m_oMemory;
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Writer.Seek(0);
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if (true === Class.Save_Changes2(Data, Writer2)) {
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return Len + ";" + Writer.GetBase64Memory2(Pos, Len) + ";" + Writer2.GetCurPosition() + ";" + Writer2.GetBase64Memory();
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}
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}
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return Len + ";" + Writer.GetBase64Memory2(Pos, Len);
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};
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}
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function CCollaborativeEditing() {
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this.m_bUse = false;
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this.m_aUsers = [];
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this.m_aChanges = [];
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this.m_aNeedUnlock = [];
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this.m_aNeedUnlock2 = [];
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this.m_aNeedLock = [];
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this.m_aLinkData = [];
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this.m_bGlobalLock = false;
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this.m_aCheckLocks = [];
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this.m_aNewObjects = [];
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this.m_aNewImages = [];
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this.m_aDC = {};
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this.m_aChangedClasses = {};
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this.m_oMemory = new CMemory();
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var oThis = this;
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this.Start_CollaborationEditing = function () {
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this.m_bUse = true;
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};
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this.Add_User = function (UserId) {
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if (-1 === this.Find_User(UserId)) {
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this.m_aUsers.push(UserId);
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}
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};
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this.Find_User = function (UserId) {
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var Len = this.m_aUsers.length;
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for (var Index = 0; Index < Len; Index++) {
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if (this.m_aUsers[Index] === UserId) {
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return Index;
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}
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}
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return -1;
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};
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this.Remove_User = function (UserId) {
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var Pos = this.Find_User(UserId);
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if (-1 != Pos) {
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this.m_aUsers.splice(Pos, 1);
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}
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};
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this.Add_Changes = function (Changes) {
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this.m_aChanges.push(Changes);
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};
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this.Add_Unlock = function (LockClass) {
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this.m_aNeedUnlock.push(LockClass);
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};
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this.Add_Unlock2 = function (Lock) {
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this.m_aNeedUnlock2.push(Lock);
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};
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this.Apply_OtherChanges = function () {
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g_oIdCounter.Set_Load(true);
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while (this.m_aChanges.length > 0) {
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var Changes = this.m_aChanges[0];
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Changes.Apply_Data();
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this.m_aChanges.splice(0, 1);
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}
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this.Apply_LinkData();
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this.Check_MergeData();
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this.OnEnd_ReadForeignChanges();
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g_oIdCounter.Set_Load(false);
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};
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this.Get_SelfChanges = function () {
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var aChanges = new Array();
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var PointsCount = History.Points.length;
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for (var PointIndex = 0; PointIndex < PointsCount; PointIndex++) {
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var Point = History.Points[PointIndex];
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var LastPoint = Point.Items.length;
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for (var Index = 0; Index < LastPoint; Index++) {
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var Item = Point.Items[Index];
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var oChanges = new CCollaborativeChanges();
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oChanges.Set_FromUndoRedo(Item.Class, Item.Data, Item.Binary);
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aChanges.push({
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"id": oChanges.m_sId,
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"data": oChanges.m_pData
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});
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}
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}
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return aChanges;
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};
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this.Apply_Changes = function () {
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if (true != this.m_bUse) {
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editor.CoAuthoringApi.saveChanges(new Array());
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return;
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}
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editor.WordControl.m_oLogicDocument.Stop_Recalculate();
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editor.sync_StartAction(c_oAscAsyncActionType.BlockInteraction, c_oAscAsyncAction.ApplyChanges);
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var LogicDocument = editor.WordControl.m_oLogicDocument;
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var DocState = LogicDocument.Get_SelectionState2();
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this.Clear_NewImages();
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this.Apply_OtherChanges();
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this.Lock_NeedLock();
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LogicDocument.Set_SelectionState2(DocState);
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this.OnStart_Load_Objects();
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};
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this.Send_Changes = function () {
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if (true != this.m_bUse) {
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return;
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}
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this.Refresh_DCChanges();
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History.Clear_Redo();
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var aChanges = new Array();
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var PointsCount = History.Points.length;
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for (var PointIndex = 0; PointIndex < PointsCount; PointIndex++) {
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var Point = History.Points[PointIndex];
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for (var Index = 0; Index < Point.Items.length; Index++) {
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var Item = Point.Items[Index];
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var oChanges = new CCollaborativeChanges();
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oChanges.Set_FromUndoRedo(Item.Class, Item.Data, Item.Binary);
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aChanges.push(oChanges);
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}
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}
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this.Release_Locks();
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var UnlockCount2 = this.m_aNeedUnlock2.length;
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for (var Index = 0; Index < UnlockCount2; Index++) {
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var Class = this.m_aNeedUnlock2[Index];
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Class.Lock.Set_Type(locktype_None, false);
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editor.CoAuthoringApi.releaseLocks(Class.Get_Id());
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}
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this.m_aNeedUnlock.length = 0;
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this.m_aNeedUnlock2.length = 0;
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editor.CoAuthoringApi.saveChanges(aChanges);
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History.Clear();
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editor.WordControl.m_oLogicDocument.Document_UpdateInterfaceState();
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editor.WordControl.m_oLogicDocument.Document_UpdateUndoRedoState();
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editor.WordControl.m_oLogicDocument.DrawingDocument.ClearCachePages();
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editor.WordControl.m_oLogicDocument.DrawingDocument.FirePaint();
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};
|
|
this.Release_Locks = function () {
|
|
var UnlockCount = this.m_aNeedUnlock.length;
|
|
for (var Index = 0; Index < UnlockCount; Index++) {
|
|
var CurLockType = this.m_aNeedUnlock[Index].Lock.Get_Type();
|
|
if (locktype_Other3 != CurLockType && locktype_Other != CurLockType) {
|
|
this.m_aNeedUnlock[Index].Lock.Set_Type(locktype_None, false);
|
|
if (this.m_aNeedUnlock[Index] instanceof CHeaderFooterController) {
|
|
editor.sync_UnLockHeaderFooters();
|
|
} else {
|
|
if (this.m_aNeedUnlock[Index] instanceof CDocument) {
|
|
editor.sync_UnLockDocumentProps();
|
|
} else {
|
|
if (this.m_aNeedUnlock[Index] instanceof CComment) {
|
|
editor.sync_UnLockComment(this.m_aNeedUnlock[Index].Get_Id());
|
|
} else {
|
|
if (this.m_aNeedUnlock[Index] instanceof CGraphicObjects) {
|
|
editor.sync_UnLockDocumentSchema();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (locktype_Other3 === CurLockType) {
|
|
this.m_aNeedUnlock[Index].Lock.Set_Type(locktype_Other, false);
|
|
}
|
|
}
|
|
}
|
|
};
|
|
this.OnStart_Load_Objects = function () {
|
|
oThis.m_bGlobalLock = true;
|
|
editor.pre_Save(oThis.m_aNewImages);
|
|
};
|
|
this.OnEnd_Load_Objects = function () {
|
|
oThis.m_bGlobalLock = false;
|
|
var LogicDocument = editor.WordControl.m_oLogicDocument;
|
|
var RecalculateData = {
|
|
Inline: {
|
|
Pos: 0,
|
|
PageNum: 0
|
|
},
|
|
Flow: new Array(),
|
|
HdrFtr: new Array()
|
|
};
|
|
var HdrFtr_Content = LogicDocument.HdrFtr.Content[0];
|
|
if (null != HdrFtr_Content.Header.First) {
|
|
RecalculateData.HdrFtr.push(HdrFtr_Content.Header.First);
|
|
}
|
|
if (null != HdrFtr_Content.Footer.First) {
|
|
RecalculateData.HdrFtr.push(HdrFtr_Content.Footer.First);
|
|
}
|
|
if (null != HdrFtr_Content.Header.Even) {
|
|
RecalculateData.HdrFtr.push(HdrFtr_Content.Header.Even);
|
|
}
|
|
if (null != HdrFtr_Content.Footer.Even) {
|
|
RecalculateData.HdrFtr.push(HdrFtr_Content.Footer.Even);
|
|
}
|
|
if (null != HdrFtr_Content.Header.Odd) {
|
|
RecalculateData.HdrFtr.push(HdrFtr_Content.Header.Odd);
|
|
}
|
|
if (null != HdrFtr_Content.Footer.Odd) {
|
|
RecalculateData.HdrFtr.push(HdrFtr_Content.Footer.Odd);
|
|
}
|
|
LogicDocument.Reset_RecalculateCache();
|
|
LogicDocument.DrawingObjects.calculateAfterOpen();
|
|
LogicDocument.Recalculate(false, false, RecalculateData);
|
|
LogicDocument.Document_UpdateSelectionState();
|
|
LogicDocument.Document_UpdateInterfaceState();
|
|
editor.sync_EndAction(c_oAscAsyncActionType.BlockInteraction, c_oAscAsyncAction.ApplyChanges);
|
|
};
|
|
this.Clear_LinkData = function () {
|
|
this.m_aLinkData.length = 0;
|
|
};
|
|
this.Add_LinkData = function (Class, LinkData) {
|
|
this.m_aLinkData.push({
|
|
Class: Class,
|
|
LinkData: LinkData
|
|
});
|
|
};
|
|
this.Apply_LinkData = function () {
|
|
var Count = this.m_aLinkData.length;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
var Item = this.m_aLinkData[Index];
|
|
Item.Class.Load_LinkData(Item.LinkData);
|
|
}
|
|
this.Clear_LinkData();
|
|
};
|
|
this.Check_MergeData = function () {
|
|
var LogicDocument = editor.WordControl.m_oLogicDocument;
|
|
LogicDocument.Comments.Check_MergeData();
|
|
};
|
|
this.Get_GlobalLock = function () {
|
|
return this.m_bGlobalLock;
|
|
};
|
|
this.OnStart_CheckLock = function () {
|
|
this.m_aCheckLocks.length = 0;
|
|
};
|
|
this.Add_CheckLock = function (oItem) {
|
|
this.m_aCheckLocks.push(oItem);
|
|
};
|
|
this.OnEnd_CheckLock = function () {
|
|
var aIds = new Array();
|
|
var Count = this.m_aCheckLocks.length;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
var oItem = this.m_aCheckLocks[Index];
|
|
if (true === oItem) {
|
|
return true;
|
|
} else {
|
|
if (false !== oItem) {
|
|
aIds.push(oItem);
|
|
}
|
|
}
|
|
}
|
|
if (aIds.length > 0) {
|
|
editor.CoAuthoringApi.askLock(aIds, this.OnCallback_AskLock);
|
|
if (true === this.m_bUse) {
|
|
this.m_bGlobalLock = true;
|
|
} else {
|
|
var Count = this.m_aCheckLocks.length;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
var oItem = this.m_aCheckLocks[Index];
|
|
if (true !== oItem && false !== oItem) {
|
|
var Class = g_oTableId.Get_ById(oItem);
|
|
if (null != Class) {
|
|
Class.Lock.Set_Type(locktype_Mine);
|
|
this.Add_Unlock2(Class);
|
|
}
|
|
}
|
|
}
|
|
this.m_aCheckLocks.length = 0;
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
this.OnCallback_AskLock = function (result) {
|
|
oThis.m_bGlobalLock = false;
|
|
if (result["lock"]) {
|
|
var Count = oThis.m_aCheckLocks.length;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
var oItem = oThis.m_aCheckLocks[Index];
|
|
if (true !== oItem && false !== oItem) {
|
|
var Class = g_oTableId.Get_ById(oItem);
|
|
if (null != Class) {
|
|
Class.Lock.Set_Type(locktype_Mine);
|
|
oThis.Add_Unlock2(Class);
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if (result["error"]) {
|
|
if (true === editor.isChartEditor) {
|
|
editor.sync_closeChartEditor();
|
|
}
|
|
editor.WordControl.m_oLogicDocument.Document_Undo();
|
|
History.Clear_Redo();
|
|
}
|
|
}
|
|
editor.isChartEditor = false;
|
|
};
|
|
this.Reset_NeedLock = function () {
|
|
this.m_aNeedLock = {};
|
|
};
|
|
this.Add_NeedLock = function (Id, sUser) {
|
|
this.m_aNeedLock[Id] = sUser;
|
|
};
|
|
this.Remove_NeedLock = function (Id) {
|
|
delete this.m_aNeedLock[Id];
|
|
};
|
|
this.Lock_NeedLock = function () {
|
|
for (var Id in this.m_aNeedLock) {
|
|
var Class = g_oTableId.Get_ById(Id);
|
|
if (null != Class) {
|
|
var Lock = Class.Lock;
|
|
Lock.Set_Type(locktype_Other, false);
|
|
Lock.Set_UserId(this.m_aNeedLock[Id]);
|
|
}
|
|
}
|
|
this.Reset_NeedLock();
|
|
};
|
|
this.Clear_NewObjects = function () {
|
|
this.m_aNewObjects.length = 0;
|
|
};
|
|
this.Add_NewObject = function (Class) {
|
|
this.m_aNewObjects.push(Class);
|
|
Class.FromBinary = true;
|
|
};
|
|
this.OnEnd_ReadForeignChanges = function () {
|
|
var Count = this.m_aNewObjects.length;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
var Class = this.m_aNewObjects[Index];
|
|
Class.FromBinary = false;
|
|
}
|
|
this.Clear_NewObjects();
|
|
};
|
|
this.Clear_NewImages = function () {
|
|
this.m_aNewImages.length = 0;
|
|
};
|
|
this.Add_NewImage = function (Url) {
|
|
this.m_aNewImages.push(Url);
|
|
};
|
|
this.Add_NewDC = function (Class) {
|
|
var Id = Class.Get_Id();
|
|
this.m_aDC[Id] = Class;
|
|
};
|
|
this.Clear_DCChanges = function () {
|
|
for (var Id in this.m_aDC) {
|
|
this.m_aDC[Id].Clear_ContentChanges();
|
|
}
|
|
this.m_aDC = {};
|
|
};
|
|
this.Refresh_DCChanges = function () {
|
|
for (var Id in this.m_aDC) {
|
|
this.m_aDC[Id].Refresh_ContentChanges();
|
|
}
|
|
this.Clear_DCChanges();
|
|
};
|
|
this.Add_ChangedClass = function (Class) {
|
|
var Id = Class.Get_Id();
|
|
this.m_aChangedClasses[Id] = Class;
|
|
};
|
|
this.Clear_CollaborativeMarks = function (bRepaint) {
|
|
for (var Id in this.m_aChangedClasses) {
|
|
this.m_aChangedClasses[Id].Clear_CollaborativeMarks();
|
|
}
|
|
this.m_aChangedClasses = {};
|
|
if (true === bRepaint) {
|
|
editor.WordControl.m_oLogicDocument.DrawingDocument.ClearCachePages();
|
|
editor.WordControl.m_oLogicDocument.DrawingDocument.FirePaint();
|
|
}
|
|
};
|
|
}
|
|
var CollaborativeEditing = new CCollaborativeEditing();
|
|
var changestype_None = 0;
|
|
var changestype_Paragraph_Content = 1;
|
|
var changestype_Paragraph_Properties = 2;
|
|
var changestype_Document_Content = 10;
|
|
var changestype_Document_Content_Add = 11;
|
|
var changestype_Document_SectPr = 12;
|
|
var changestype_Table_Properties = 20;
|
|
var changestype_Table_RemoveCells = 21;
|
|
var changestype_Image_Properties = 23;
|
|
var changestype_HdrFtr = 30;
|
|
var changestype_Remove = 40;
|
|
var changestype_Delete = 41;
|
|
var changestype_Drawing_Props = 51;
|
|
var changestype_ColorScheme = 60;
|
|
var changestype_2_InlineObjectMove = 1;
|
|
var changestype_2_HdrFtr = 2;
|
|
var changestype_2_Comment = 3;
|
|
var changestype_2_Element_and_Type = 4;
|
|
var changestype_2_ElementsArray_and_Type = 5;
|
|
var locktype_None = 1;
|
|
var locktype_Mine = 2;
|
|
var locktype_Other = 3;
|
|
var locktype_Other2 = 4;
|
|
var locktype_Other3 = 5;
|
|
function CLock() {
|
|
this.Type = locktype_None;
|
|
this.UserId = null;
|
|
this.Get_Type = function () {
|
|
return this.Type;
|
|
};
|
|
this.Set_Type = function (NewType, Redraw) {
|
|
if (NewType === locktype_None) {
|
|
this.UserId = null;
|
|
}
|
|
this.Type = NewType;
|
|
if (false != Redraw) {
|
|
var DrawingDocument = editor.WordControl.m_oLogicDocument.DrawingDocument;
|
|
DrawingDocument.ClearCachePages();
|
|
DrawingDocument.FirePaint();
|
|
}
|
|
};
|
|
this.Check = function (Id) {
|
|
if (this.Type === locktype_Mine) {
|
|
CollaborativeEditing.Add_CheckLock(false);
|
|
} else {
|
|
if (this.Type === locktype_Other || this.Type === locktype_Other2 || this.Type === locktype_Other3) {
|
|
CollaborativeEditing.Add_CheckLock(true);
|
|
} else {
|
|
CollaborativeEditing.Add_CheckLock(Id);
|
|
}
|
|
}
|
|
};
|
|
this.Lock = function (bMine) {
|
|
if (locktype_None === this.Type) {
|
|
if (true === bMine) {
|
|
this.Type = locktype_Mine;
|
|
} else {
|
|
true.Type = locktype_Other;
|
|
}
|
|
}
|
|
};
|
|
this.Is_Locked = function () {
|
|
if (locktype_None != this.Type && locktype_Mine != this.Type) {
|
|
return true;
|
|
}
|
|
return false;
|
|
};
|
|
this.Set_UserId = function (UserId) {
|
|
this.UserId = UserId;
|
|
};
|
|
this.Get_UserId = function () {
|
|
return this.UserId;
|
|
};
|
|
this.Have_Changes = function () {
|
|
if (locktype_Other2 === this.Type || locktype_Other3 === this.Type) {
|
|
return true;
|
|
}
|
|
return false;
|
|
};
|
|
}
|
|
var contentchanges_Add = 1;
|
|
var contentchanges_Remove = 2;
|
|
function CContentChangesElement(Type, Pos, Count, Data) {
|
|
this.m_nType = Type;
|
|
this.m_nPos = Pos;
|
|
this.m_nCount = Count;
|
|
this.m_pData = Data;
|
|
this.Refresh_BinaryData = function () {
|
|
var Binary_Writer = History.BinaryWriter;
|
|
var Binary_Pos = Binary_Writer.GetCurPosition();
|
|
this.m_pData.Data.UseArray = true;
|
|
this.m_pData.Data.PosArray = this.m_aPositions;
|
|
this.m_pData.Class.Save_Changes(this.m_pData.Data, Binary_Writer);
|
|
var Binary_Len = Binary_Writer.GetCurPosition() - Binary_Pos;
|
|
this.m_pData.Binary.Pos = Binary_Pos;
|
|
this.m_pData.Binary.Len = Binary_Len;
|
|
};
|
|
this.Check_Changes = function (Type, Pos) {
|
|
var CurPos = Pos;
|
|
if (contentchanges_Add === Type) {
|
|
for (var Index = 0; Index < this.m_nCount; Index++) {
|
|
if (false !== this.m_aPositions[Index]) {
|
|
if (CurPos <= this.m_aPositions[Index]) {
|
|
this.m_aPositions[Index]++;
|
|
} else {
|
|
if (contentchanges_Add === this.m_nType) {
|
|
CurPos++;
|
|
} else {
|
|
CurPos--;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
for (var Index = 0; Index < this.m_nCount; Index++) {
|
|
if (false !== this.m_aPositions[Index]) {
|
|
if (CurPos < this.m_aPositions[Index]) {
|
|
this.m_aPositions[Index]--;
|
|
} else {
|
|
if (CurPos > this.m_aPositions[Index]) {
|
|
if (contentchanges_Add === this.m_nType) {
|
|
CurPos++;
|
|
} else {
|
|
CurPos--;
|
|
}
|
|
} else {
|
|
if (contentchanges_Remove === this.m_nType) {
|
|
this.m_aPositions[Index] = false;
|
|
return false;
|
|
} else {
|
|
CurPos++;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return CurPos;
|
|
};
|
|
this.Make_ArrayOfSimpleActions = function (Type, Pos, Count) {
|
|
var Positions = new Array();
|
|
if (contentchanges_Add === Type) {
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
Positions[Index] = Pos + Index;
|
|
}
|
|
} else {
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
Positions[Index] = Pos;
|
|
}
|
|
}
|
|
return Positions;
|
|
};
|
|
this.m_aPositions = this.Make_ArrayOfSimpleActions(Type, Pos, Count);
|
|
}
|
|
function CContentChanges() {
|
|
this.m_aChanges = new Array();
|
|
this.Add = function (Changes) {
|
|
this.m_aChanges.push(Changes);
|
|
};
|
|
this.Clear = function () {
|
|
this.m_aChanges.length = 0;
|
|
};
|
|
this.Check = function (Type, Pos) {
|
|
var CurPos = Pos;
|
|
var Count = this.m_aChanges.length;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
var NewPos = this.m_aChanges[Index].Check_Changes(Type, CurPos);
|
|
if (false === NewPos) {
|
|
return false;
|
|
}
|
|
CurPos = NewPos;
|
|
}
|
|
return CurPos;
|
|
};
|
|
this.Refresh = function () {
|
|
var Count = this.m_aChanges.length;
|
|
for (var Index = 0; Index < Count; Index++) {
|
|
this.m_aChanges[Index].Refresh_BinaryData();
|
|
}
|
|
};
|
|
} |