914 lines
36 KiB
JavaScript
914 lines
36 KiB
JavaScript
/*
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* (c) Copyright Ascensio System SIA 2010-2015
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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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"use strict";
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function CParagraphSearchElement(StartPos, EndPos, Type, Id) {
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this.StartPos = StartPos;
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this.EndPos = EndPos;
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this.Type = Type;
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this.ResultStr = "";
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this.Id = Id;
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this.ClassesS = [];
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this.ClassesE = [];
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}
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function CDocumentSearch() {
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this.Text = "";
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this.MatchCase = false;
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this.Id = 0;
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this.Count = 0;
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this.Elements = [];
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this.CurId = -1;
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this.Direction = true;
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this.ClearOnRecalc = true;
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this.Selection = false;
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}
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CDocumentSearch.prototype = {
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Set: function (Text, Props) {
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this.Text = Text;
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this.MatchCase = Props.MatchCase;
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},
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Compare: function (Text, Props) {
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if (this.Text === Text && this.MatchCase === Props.MatchCase) {
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return true;
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}
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return false;
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},
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Clear: function () {
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this.Text = "";
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this.MatchCase = false;
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for (var Id in this.Elements) {
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var Paragraph = this.Elements[Id];
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Paragraph.Clear_SearchResults();
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}
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this.Id = 0;
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this.Count = 0;
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this.Elements = {};
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this.CurId = -1;
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this.Direction = true;
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},
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Add: function (Paragraph) {
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this.Count++;
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this.Id++;
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this.Elements[this.Id] = Paragraph;
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return this.Id;
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},
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Select: function (Id, bUpdateStates) {
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var Paragraph = this.Elements[Id];
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if (undefined != Paragraph) {
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var SearchElement = Paragraph.SearchResults[Id];
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if (undefined != SearchElement) {
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Paragraph.Selection.Use = true;
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Paragraph.Selection.Start = false;
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Paragraph.Set_SelectionContentPos(SearchElement.StartPos, SearchElement.EndPos);
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Paragraph.Set_ParaContentPos(SearchElement.StartPos, false, -1, -1);
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Paragraph.Document_SetThisElementCurrent(false !== bUpdateStates ? true : false);
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}
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this.CurId = Id;
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}
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},
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Reset_Current: function () {
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this.CurId = -1;
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},
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Replace: function (NewStr, Id) {
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var Para = this.Elements[Id];
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if (undefined != Para) {
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var SearchElement = Para.SearchResults[Id];
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if (undefined != SearchElement) {
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var StartContentPos = SearchElement.StartPos;
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var StartRun = SearchElement.ClassesS[SearchElement.ClassesS.length - 1];
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var RunPos = StartContentPos.Get(SearchElement.ClassesS.length - 1);
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var Len = NewStr.length;
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for (var Pos = 0; Pos < Len; Pos++) {
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StartRun.Add_ToContent(RunPos + Pos, new ParaText(NewStr[Pos]));
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}
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Para.Selection.Use = true;
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Para.Set_SelectionContentPos(SearchElement.StartPos, SearchElement.EndPos);
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Para.Remove();
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Para.Selection_Remove();
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Para.Set_ParaContentPos(SearchElement.StartPos, true, -1, -1);
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this.Count--;
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Para.Remove_SearchResult(Id);
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delete this.Elements[Id];
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}
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}
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},
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Replace_All: function (NewStr, bUpdateStates) {
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var bSelect = true;
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for (var Id in this.Elements) {
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if (true === bSelect) {
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bSelect = false;
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this.Select(Id, bUpdateStates);
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}
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this.Replace(NewStr, Id);
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}
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this.Clear();
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},
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Set_Direction: function (bDirection) {
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this.Direction = bDirection;
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}
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};
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CDocument.prototype.Search = function (Str, Props, bDraw) {
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var StartTime = new Date().getTime();
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if (true === this.SearchEngine.Compare(Str, Props)) {
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return this.SearchEngine;
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}
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this.SearchEngine.Clear();
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this.SearchEngine.Set(Str, Props);
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var Count = this.Content.length;
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for (var Index = 0; Index < Count; Index++) {
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this.Content[Index].Search(Str, Props, this.SearchEngine, search_Common);
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}
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this.SectionsInfo.Search(Str, Props, this.SearchEngine);
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if (false !== bDraw) {
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this.DrawingDocument.ClearCachePages();
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this.DrawingDocument.FirePaint();
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}
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return this.SearchEngine;
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};
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CDocument.prototype.Search_Select = function (Id) {
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this.Selection_Remove();
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this.SearchEngine.Select(Id, true);
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this.RecalculateCurPos();
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this.Document_UpdateInterfaceState();
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this.Document_UpdateSelectionState();
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this.Document_UpdateRulersState();
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};
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CDocument.prototype.Search_Replace = function (NewStr, bAll, Id) {
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var bResult = false;
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this.Selection_Remove();
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var CheckParagraphs = [];
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if (true === bAll) {
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for (var Id in this.SearchEngine.Elements) {
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CheckParagraphs.push(this.SearchEngine.Elements[Id]);
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}
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} else {
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if (undefined !== this.SearchEngine.Elements[Id]) {
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CheckParagraphs.push(this.SearchEngine.Elements[Id]);
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}
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}
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var AllCount = this.SearchEngine.Count;
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if (false === this.Document_Is_SelectionLocked(changestype_None, {
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Type: changestype_2_ElementsArray_and_Type,
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Elements: CheckParagraphs,
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CheckType: changestype_Paragraph_Content
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})) {
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History.Create_NewPoint(bAll ? historydescription_Document_ReplaceAll : historydescription_Document_ReplaceSingle);
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if (true === bAll) {
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this.SearchEngine.Replace_All(NewStr, true);
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} else {
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this.SearchEngine.Replace(NewStr, Id);
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}
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this.SearchEngine.ClearOnRecalc = false;
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this.Recalculate();
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this.SearchEngine.ClearOnRecalc = true;
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this.RecalculateCurPos();
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bResult = true;
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if (true === bAll) {
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editor.sync_ReplaceAllCallback(AllCount, AllCount);
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}
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} else {
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if (true === bAll) {
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editor.sync_ReplaceAllCallback(0, AllCount);
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}
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}
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this.Document_UpdateInterfaceState();
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this.Document_UpdateSelectionState();
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this.Document_UpdateRulersState();
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return bResult;
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};
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CDocument.prototype.Search_GetId = function (bNext) {
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this.SearchEngine.Set_Direction(bNext);
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if (docpostype_DrawingObjects === this.CurPos.Type) {
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var ParaDrawing = this.DrawingObjects.getMajorParaDrawing();
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var Id = ParaDrawing.Search_GetId(bNext, true);
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if (null != Id) {
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return Id;
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}
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this.DrawingObjects.resetSelection();
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ParaDrawing.GoTo_Text(true === bNext ? false : true, false);
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}
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if (docpostype_Content === this.CurPos.Type) {
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var Id = null;
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var Pos = this.CurPos.ContentPos;
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if (true === this.Selection.Use && selectionflag_Common === this.Selection.Flag) {
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Pos = (true === bNext ? Math.max(this.Selection.StartPos, this.Selection.EndPos) : Math.min(this.Selection.StartPos, this.Selection.EndPos));
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}
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var StartPos = Pos;
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if (true === bNext) {
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Id = this.Content[Pos].Search_GetId(true, true);
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if (null != Id) {
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return Id;
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}
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Pos++;
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var Count = this.Content.length;
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while (Pos < Count) {
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Id = this.Content[Pos].Search_GetId(true, false);
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if (null != Id) {
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return Id;
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}
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Pos++;
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}
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Pos = 0;
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while (Pos <= StartPos) {
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Id = this.Content[Pos].Search_GetId(true, false);
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if (null != Id) {
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return Id;
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}
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Pos++;
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}
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return null;
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} else {
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Id = this.Content[Pos].Search_GetId(false, true);
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if (null != Id) {
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return Id;
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}
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Pos--;
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while (Pos >= 0) {
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Id = this.Content[Pos].Search_GetId(false, false);
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if (null != Id) {
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return Id;
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}
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Pos--;
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}
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Pos = this.Content.length - 1;
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while (Pos >= StartPos) {
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Id = this.Content[Pos].Search_GetId(false, false);
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if (null != Id) {
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return Id;
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}
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Pos--;
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}
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return null;
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}
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} else {
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if (docpostype_HdrFtr === this.CurPos.Type) {
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return this.SectionsInfo.Search_GetId(bNext, this.HdrFtr.CurHdrFtr);
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}
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}
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return null;
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};
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CDocument.prototype.Search_Set_Selection = function (bSelection) {
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var OldValue = this.SearchEngine.Selection;
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if (OldValue === bSelection) {
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return;
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}
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this.SearchEngine.Selection = bSelection;
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this.DrawingDocument.ClearCachePages();
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this.DrawingDocument.FirePaint();
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};
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CDocument.prototype.Search_Get_Selection = function () {
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return this.SearchEngine.Selection;
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};
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CDocumentContent.prototype.Search = function (Str, Props, SearchEngine, Type) {
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var Count = this.Content.length;
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for (var Index = 0; Index < Count; Index++) {
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this.Content[Index].Search(Str, Props, SearchEngine, Type);
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}
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};
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CDocumentContent.prototype.Search_GetId = function (bNext, bCurrent) {
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var Id = null;
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if (true === bCurrent) {
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if (docpostype_DrawingObjects === this.CurPos.Type) {
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var ParaDrawing = this.DrawingObjects.getMajorParaDrawing();
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Id = ParaDrawing.Search_GetId(bNext, true);
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if (null != Id) {
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return Id;
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}
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ParaDrawing.GoTo_Text(true === bNext ? false : true, false);
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}
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var Pos = this.CurPos.ContentPos;
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if (true === this.Selection.Use && selectionflag_Common === this.Selection.Flag) {
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Pos = (true === bNext ? Math.max(this.Selection.StartPos, this.Selection.EndPos) : Math.min(this.Selection.StartPos, this.Selection.EndPos));
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}
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if (true === bNext) {
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Id = this.Content[Pos].Search_GetId(true, true);
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if (null != Id) {
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return Id;
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}
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Pos++;
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var Count = this.Content.length;
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while (Pos < Count) {
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Id = this.Content[Pos].Search_GetId(true, false);
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if (null != Id) {
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return Id;
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}
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Pos++;
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}
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} else {
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Id = this.Content[Pos].Search_GetId(false, true);
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if (null != Id) {
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return Id;
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}
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Pos--;
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while (Pos >= 0) {
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Id = this.Content[Pos].Search_GetId(false, false);
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if (null != Id) {
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return Id;
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}
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Pos--;
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}
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}
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} else {
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var Count = this.Content.length;
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if (true === bNext) {
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var Pos = 0;
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while (Pos < Count) {
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Id = this.Content[Pos].Search_GetId(true, false);
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if (null != Id) {
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return Id;
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}
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Pos++;
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}
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} else {
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var Pos = Count - 1;
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while (Pos >= 0) {
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Id = this.Content[Pos].Search_GetId(false, false);
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if (null != Id) {
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return Id;
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}
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Pos--;
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}
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}
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}
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return null;
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};
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CHeaderFooter.prototype.Search = function (Str, Props, SearchEngine, Type) {
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this.Content.Search(Str, Props, SearchEngine, Type);
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};
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CHeaderFooter.prototype.Search_GetId = function (bNext, bCurrent) {
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return this.Content.Search_GetId(bNext, bCurrent);
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};
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CDocumentSectionsInfo.prototype.Search = function (Str, Props, SearchEngine) {
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var bEvenOdd = EvenAndOddHeaders;
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var Count = this.Elements.length;
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for (var Index = 0; Index < Count; Index++) {
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var SectPr = this.Elements[Index].SectPr;
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var bFirst = SectPr.Get_TitlePage();
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if (null != SectPr.HeaderFirst && true === bFirst) {
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SectPr.HeaderFirst.Search(Str, Props, SearchEngine, search_Header);
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}
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if (null != SectPr.HeaderEven && true === bEvenOdd) {
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SectPr.HeaderEven.Search(Str, Props, SearchEngine, search_Header);
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}
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if (null != SectPr.HeaderDefault) {
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SectPr.HeaderDefault.Search(Str, Props, SearchEngine, search_Header);
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}
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if (null != SectPr.FooterFirst && true === bFirst) {
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SectPr.FooterFirst.Search(Str, Props, SearchEngine, search_Footer);
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}
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if (null != SectPr.FooterEven && true === bEvenOdd) {
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SectPr.FooterEven.Search(Str, Props, SearchEngine, search_Footer);
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}
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if (null != SectPr.FooterDefault) {
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SectPr.FooterDefault.Search(Str, Props, SearchEngine, search_Footer);
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}
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}
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};
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CDocumentSectionsInfo.prototype.Search_GetId = function (bNext, CurHdrFtr) {
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var HdrFtrs = [];
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var CurPos = -1;
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var bEvenOdd = EvenAndOddHeaders;
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var Count = this.Elements.length;
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for (var Index = 0; Index < Count; Index++) {
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var SectPr = this.Elements[Index].SectPr;
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var bFirst = SectPr.Get_TitlePage();
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if (null != SectPr.HeaderFirst && true === bFirst) {
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HdrFtrs.push(SectPr.HeaderFirst);
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if (CurHdrFtr === SectPr.HeaderFirst) {
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CurPos = HdrFtrs.length - 1;
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}
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}
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if (null != SectPr.HeaderEven && true === bEvenOdd) {
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HdrFtrs.push(SectPr.HeaderEven);
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if (CurHdrFtr === SectPr.HeaderEven) {
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CurPos = HdrFtrs.length - 1;
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}
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}
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if (null != SectPr.HeaderDefault) {
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HdrFtrs.push(SectPr.HeaderDefault);
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if (CurHdrFtr === SectPr.HeaderDefault) {
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CurPos = HdrFtrs.length - 1;
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}
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}
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if (null != SectPr.FooterFirst && true === bFirst) {
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HdrFtrs.push(SectPr.FooterFirst);
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if (CurHdrFtr === SectPr.FooterFirst) {
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CurPos = HdrFtrs.length - 1;
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}
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}
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if (null != SectPr.FooterEven && true === bEvenOdd) {
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HdrFtrs.push(SectPr.FooterEven);
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if (CurHdrFtr === SectPr.FooterEven) {
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CurPos = HdrFtrs.length - 1;
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}
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}
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if (null != SectPr.FooterDefault) {
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HdrFtrs.push(SectPr.FooterDefault);
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if (CurHdrFtr === SectPr.FooterDefault) {
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CurPos = HdrFtrs.length - 1;
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}
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}
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}
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var Count = HdrFtrs.length;
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if (-1 != CurPos) {
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var Id = CurHdrFtr.Search_GetId(bNext, true);
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if (null != Id) {
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return Id;
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}
|
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if (true === bNext) {
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for (var Index = CurPos + 1; Index < Count; Index++) {
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Id = HdrFtrs[Index].Search_GetId(bNext, false);
|
|
if (null != Id) {
|
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return Id;
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}
|
|
}
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} else {
|
|
for (var Index = CurPos - 1; Index >= 0; Index--) {
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Id = HdrFtrs[Index].Search_GetId(bNext, false);
|
|
if (null != Id) {
|
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return Id;
|
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}
|
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}
|
|
}
|
|
}
|
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return null;
|
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};
|
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CTable.prototype.Search = function (Str, Props, SearchEngine, Type) {
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for (var CurRow = 0; CurRow < this.Content.length; CurRow++) {
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var Row = this.Content[CurRow];
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var CellsCount = Row.Get_CellsCount();
|
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for (var CurCell = 0; CurCell < CellsCount; CurCell++) {
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Row.Get_Cell(CurCell).Content.Search(Str, Props, SearchEngine, Type);
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}
|
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}
|
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};
|
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CTable.prototype.Search_GetId = function (bNext, bCurrent) {
|
|
if (true === bCurrent) {
|
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var Id = null;
|
|
var CurRow = 0;
|
|
var CurCell = 0;
|
|
if (true === this.Selection.Use && table_Selection_Cell === this.Selection.Type) {
|
|
var Pos = (true === bNext ? this.Selection.Data[this.Selection.Data.length - 1] : this.Selection.Data[0]);
|
|
CurRow = Pos.Row;
|
|
CurCell = Pos.CurCell;
|
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} else {
|
|
Id = this.CurCell.Content.Search_GetId(bNext, true);
|
|
if (Id != null) {
|
|
return Id;
|
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}
|
|
CurRow = this.CurCell.Row.Index;
|
|
CurCell = this.CurCell.Index;
|
|
}
|
|
var Rows_Count = this.Content.length;
|
|
if (true === bNext) {
|
|
for (var _CurRow = CurRow; _CurRow < Rows_Count; _CurRow++) {
|
|
var Row = this.Content[_CurRow];
|
|
var Cells_Count = Row.Get_CellsCount();
|
|
var StartCell = (_CurRow === CurRow ? CurCell + 1 : 0);
|
|
for (var _CurCell = StartCell; _CurCell < Cells_Count; _CurCell++) {
|
|
var Cell = Row.Get_Cell(_CurCell);
|
|
Id = Cell.Content.Search_GetId(true, false);
|
|
if (null != Id) {
|
|
return Id;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
for (var _CurRow = CurRow; _CurRow >= 0; _CurRow--) {
|
|
var Row = this.Content[_CurRow];
|
|
var Cells_Count = Row.Get_CellsCount();
|
|
var StartCell = (_CurRow === CurRow ? CurCell - 1 : Cells_Count - 1);
|
|
for (var _CurCell = StartCell; _CurCell >= 0; _CurCell--) {
|
|
var Cell = Row.Get_Cell(_CurCell);
|
|
Id = Cell.Content.Search_GetId(false, false);
|
|
if (null != Id) {
|
|
return Id;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
var Rows_Count = this.Content.length;
|
|
if (true === bNext) {
|
|
for (var _CurRow = 0; _CurRow < Rows_Count; _CurRow++) {
|
|
var Row = this.Content[_CurRow];
|
|
var Cells_Count = Row.Get_CellsCount();
|
|
for (var _CurCell = 0; _CurCell < Cells_Count; _CurCell++) {
|
|
var Cell = Row.Get_Cell(_CurCell);
|
|
Id = Cell.Content.Search_GetId(true, false);
|
|
if (null != Id) {
|
|
return Id;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
for (var _CurRow = Rows_Count - 1; _CurRow >= 0; _CurRow--) {
|
|
var Row = this.Content[_CurRow];
|
|
var Cells_Count = Row.Get_CellsCount();
|
|
for (var _CurCell = Cells_Count - 1; _CurCell >= 0; _CurCell--) {
|
|
var Cell = Row.Get_Cell(_CurCell);
|
|
Id = Cell.Content.Search_GetId(false, false);
|
|
if (null != Id) {
|
|
return Id;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return Id;
|
|
};
|
|
Paragraph.prototype.Search = function (Str, Props, SearchEngine, Type) {
|
|
var bMatchCase = Props.MatchCase;
|
|
var ParaSearch = new CParagraphSearch(this, Str, Props, SearchEngine, Type);
|
|
var ContentLen = this.Content.length;
|
|
for (var CurPos = 0; CurPos < ContentLen; CurPos++) {
|
|
var Element = this.Content[CurPos];
|
|
ParaSearch.ContentPos.Update(CurPos, 0);
|
|
Element.Search(ParaSearch, 1);
|
|
}
|
|
var MaxShowValue = 100;
|
|
for (var FoundId in this.SearchResults) {
|
|
var StartPos = this.SearchResults[FoundId].StartPos;
|
|
var EndPos = this.SearchResults[FoundId].EndPos;
|
|
var ResultStr = new String();
|
|
var _Str = Str;
|
|
if (_Str.length >= MaxShowValue) {
|
|
ResultStr = "<b>";
|
|
for (var Index = 0; Index < MaxShowValue - 1; Index++) {
|
|
ResultStr += _Str[Index];
|
|
}
|
|
ResultStr += "</b>...";
|
|
} else {
|
|
ResultStr = "<b>" + _Str + "</b>";
|
|
var LeaveCount = MaxShowValue - _Str.length;
|
|
var RunElementsAfter = new CParagraphRunElements(EndPos, LeaveCount);
|
|
var RunElementsBefore = new CParagraphRunElements(StartPos, LeaveCount);
|
|
this.Get_NextRunElements(RunElementsAfter);
|
|
this.Get_PrevRunElements(RunElementsBefore);
|
|
var LeaveCount_2 = LeaveCount / 2;
|
|
if (RunElementsAfter.Elements.length >= LeaveCount_2 && RunElementsBefore.Elements.length >= LeaveCount_2) {
|
|
for (var Index = 0; Index < LeaveCount_2; Index++) {
|
|
var ItemB = RunElementsBefore.Elements[Index];
|
|
var ItemA = RunElementsAfter.Elements[Index];
|
|
ResultStr = (para_Text === ItemB.Type ? ItemB.Value : " ") + ResultStr + (para_Text === ItemA.Type ? ItemA.Value : " ");
|
|
}
|
|
} else {
|
|
if (RunElementsAfter.Elements.length < LeaveCount_2) {
|
|
var TempCount = RunElementsAfter.Elements.length;
|
|
for (var Index = 0; Index < TempCount; Index++) {
|
|
var ItemA = RunElementsAfter.Elements[Index];
|
|
ResultStr = ResultStr + (para_Text === ItemA.Type ? ItemA.Value : " ");
|
|
}
|
|
var TempCount = Math.min(2 * LeaveCount_2 - RunElementsAfter.Elements.length, RunElementsBefore.Elements.length);
|
|
for (var Index = 0; Index < TempCount; Index++) {
|
|
var ItemB = RunElementsBefore.Elements[Index];
|
|
ResultStr = (para_Text === ItemB.Type ? ItemB.Value : " ") + ResultStr;
|
|
}
|
|
} else {
|
|
var TempCount = RunElementsAfter.Elements.length;
|
|
for (var Index = 0; Index < TempCount; Index++) {
|
|
var ItemA = RunElementsAfter.Elements[Index];
|
|
ResultStr = ResultStr + (para_Text === ItemA.Type ? ItemA.Value : " ");
|
|
}
|
|
var TempCount = RunElementsBefore.Elements.length;
|
|
for (var Index = 0; Index < TempCount; Index++) {
|
|
var ItemB = RunElementsBefore.Elements[Index];
|
|
ResultStr = (para_Text === ItemB.Type ? ItemB.Value : " ") + ResultStr;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
this.SearchResults[FoundId].ResultStr = ResultStr;
|
|
}
|
|
};
|
|
Paragraph.prototype.Search_GetId = function (bNext, bCurrent) {
|
|
var ContentPos = null;
|
|
if (true === bCurrent) {
|
|
if (true === this.Selection.Use) {
|
|
var SSelContentPos = this.Get_ParaContentPos(true, true);
|
|
var ESelContentPos = this.Get_ParaContentPos(true, false);
|
|
if (SSelContentPos.Compare(ESelContentPos) > 0) {
|
|
var Temp = ESelContentPos;
|
|
ESelContentPos = SSelContentPos;
|
|
SSelContentPos = Temp;
|
|
}
|
|
if (true === bNext) {
|
|
ContentPos = ESelContentPos;
|
|
} else {
|
|
ContentPos = SSelContentPos;
|
|
}
|
|
} else {
|
|
ContentPos = this.Get_ParaContentPos(false, false);
|
|
}
|
|
} else {
|
|
if (true === bNext) {
|
|
ContentPos = this.Get_StartPos();
|
|
} else {
|
|
ContentPos = this.Get_EndPos(false);
|
|
}
|
|
}
|
|
if (true === bNext) {
|
|
var StartPos = ContentPos.Get(0);
|
|
var ContentLen = this.Content.length;
|
|
for (var CurPos = StartPos; CurPos < ContentLen; CurPos++) {
|
|
var ElementId = this.Content[CurPos].Search_GetId(true, CurPos === StartPos ? true : false, ContentPos, 1);
|
|
if (null !== ElementId) {
|
|
return ElementId;
|
|
}
|
|
}
|
|
} else {
|
|
var StartPos = ContentPos.Get(0);
|
|
var ContentLen = this.Content.length;
|
|
for (var CurPos = StartPos; CurPos >= 0; CurPos--) {
|
|
var ElementId = this.Content[CurPos].Search_GetId(false, CurPos === StartPos ? true : false, ContentPos, 1);
|
|
if (null !== ElementId) {
|
|
return ElementId;
|
|
}
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
Paragraph.prototype.Add_SearchResult = function (Id, StartContentPos, EndContentPos, Type) {
|
|
var SearchResult = new CParagraphSearchElement(StartContentPos, EndContentPos, Type, Id);
|
|
this.SearchResults[Id] = SearchResult;
|
|
SearchResult.ClassesS.push(this);
|
|
SearchResult.ClassesE.push(this);
|
|
this.Content[StartContentPos.Get(0)].Add_SearchResult(SearchResult, true, StartContentPos, 1);
|
|
this.Content[EndContentPos.Get(0)].Add_SearchResult(SearchResult, false, EndContentPos, 1);
|
|
};
|
|
Paragraph.prototype.Clear_SearchResults = function () {
|
|
for (var Id in this.SearchResults) {
|
|
var SearchResult = this.SearchResults[Id];
|
|
var ClassesCount = SearchResult.ClassesS.length;
|
|
for (var Pos = 1; Pos < ClassesCount; Pos++) {
|
|
SearchResult.ClassesS[Pos].Clear_SearchResults();
|
|
}
|
|
var ClassesCount = SearchResult.ClassesE.length;
|
|
for (var Pos = 1; Pos < ClassesCount; Pos++) {
|
|
SearchResult.ClassesE[Pos].Clear_SearchResults();
|
|
}
|
|
}
|
|
this.SearchResults = {};
|
|
};
|
|
Paragraph.prototype.Remove_SearchResult = function (Id) {
|
|
var SearchResult = this.SearchResults[Id];
|
|
if (undefined !== SearchResult) {
|
|
var ClassesCount = SearchResult.ClassesS.length;
|
|
for (var Pos = 1; Pos < ClassesCount; Pos++) {
|
|
SearchResult.ClassesS[Pos].Remove_SearchResult(SearchResult);
|
|
}
|
|
var ClassesCount = SearchResult.ClassesE.length;
|
|
for (var Pos = 1; Pos < ClassesCount; Pos++) {
|
|
SearchResult.ClassesE[Pos].Remove_SearchResult(SearchResult);
|
|
}
|
|
delete this.SearchResults[Id];
|
|
}
|
|
};
|
|
ParaRun.prototype.Search = function (ParaSearch, Depth) {
|
|
this.SearchMarks = [];
|
|
var Para = ParaSearch.Paragraph;
|
|
var Str = ParaSearch.Str;
|
|
var Props = ParaSearch.Props;
|
|
var SearchEngine = ParaSearch.SearchEngine;
|
|
var Type = ParaSearch.Type;
|
|
var MatchCase = Props.MatchCase;
|
|
var ContentLen = this.Content.length;
|
|
for (var Pos = 0; Pos < ContentLen; Pos++) {
|
|
var Item = this.Content[Pos];
|
|
if (para_Drawing === Item.Type) {
|
|
Item.Search(Str, Props, SearchEngine, Type);
|
|
ParaSearch.Reset();
|
|
}
|
|
if ((" " === Str[ParaSearch.SearchIndex] && para_Space === Item.Type) || (para_Math_Text == Item.Type && Item.value === Str.charCodeAt(ParaSearch.SearchIndex)) || (para_Text === Item.Type && ((true != MatchCase && (String.fromCharCode(Item.Value)).toLowerCase() === Str[ParaSearch.SearchIndex].toLowerCase()) || (true === MatchCase && Item.Value === Str.charCodeAt(ParaSearch.SearchIndex))))) {
|
|
if (0 === ParaSearch.SearchIndex) {
|
|
var StartContentPos = ParaSearch.ContentPos.Copy();
|
|
StartContentPos.Update(Pos, Depth);
|
|
ParaSearch.StartPos = StartContentPos;
|
|
}
|
|
ParaSearch.SearchIndex++;
|
|
if (ParaSearch.SearchIndex === Str.length) {
|
|
var EndContentPos = ParaSearch.ContentPos.Copy();
|
|
EndContentPos.Update(Pos + 1, Depth);
|
|
var Id = SearchEngine.Add(Para);
|
|
Para.Add_SearchResult(Id, ParaSearch.StartPos, EndContentPos, Type);
|
|
ParaSearch.Reset();
|
|
}
|
|
} else {
|
|
if (0 !== ParaSearch.SearchIndex) {
|
|
ParaSearch.Reset();
|
|
}
|
|
}
|
|
}
|
|
};
|
|
ParaRun.prototype.Add_SearchResult = function (SearchResult, Start, ContentPos, Depth) {
|
|
if (true === Start) {
|
|
SearchResult.ClassesS.push(this);
|
|
} else {
|
|
SearchResult.ClassesE.push(this);
|
|
}
|
|
this.SearchMarks.push(new CParagraphSearchMark(SearchResult, Start, Depth));
|
|
};
|
|
ParaRun.prototype.Clear_SearchResults = function () {
|
|
this.SearchMarks = [];
|
|
};
|
|
ParaRun.prototype.Remove_SearchResult = function (SearchResult) {
|
|
var MarksCount = this.SearchMarks.length;
|
|
for (var Index = 0; Index < MarksCount; Index++) {
|
|
var Mark = this.SearchMarks[Index];
|
|
if (SearchResult === Mark.SearchResult) {
|
|
this.SearchMarks.splice(Index, 1);
|
|
Index--;
|
|
MarksCount--;
|
|
}
|
|
}
|
|
};
|
|
ParaRun.prototype.Search_GetId = function (bNext, bUseContentPos, ContentPos, Depth) {
|
|
var StartPos = 0;
|
|
if (true === bUseContentPos) {
|
|
StartPos = ContentPos.Get(Depth);
|
|
} else {
|
|
if (true === bNext) {
|
|
StartPos = 0;
|
|
} else {
|
|
StartPos = this.Content.length;
|
|
}
|
|
}
|
|
var NearElementId = null;
|
|
if (true === bNext) {
|
|
var NearPos = this.Content.length;
|
|
var SearchMarksCount = this.SearchMarks.length;
|
|
for (var SPos = 0; SPos < SearchMarksCount; SPos++) {
|
|
var Mark = this.SearchMarks[SPos];
|
|
var MarkPos = Mark.SearchResult.StartPos.Get(Mark.Depth);
|
|
if (MarkPos >= StartPos && MarkPos < NearPos) {
|
|
NearElementId = Mark.SearchResult.Id;
|
|
NearPos = MarkPos;
|
|
}
|
|
}
|
|
for (var CurPos = StartPos; CurPos < NearPos; CurPos++) {
|
|
var Item = this.Content[CurPos];
|
|
if (para_Drawing === Item.Type) {
|
|
var TempElementId = Item.Search_GetId(true, false);
|
|
if (null != TempElementId) {
|
|
return TempElementId;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
var NearPos = -1;
|
|
var SearchMarksCount = this.SearchMarks.length;
|
|
for (var SPos = 0; SPos < SearchMarksCount; SPos++) {
|
|
var Mark = this.SearchMarks[SPos];
|
|
var MarkPos = Mark.SearchResult.StartPos.Get(Mark.Depth);
|
|
if (MarkPos < StartPos && MarkPos > NearPos) {
|
|
NearElementId = Mark.SearchResult.Id;
|
|
NearPos = MarkPos;
|
|
}
|
|
}
|
|
StartPos = Math.min(this.Content.length - 1, StartPos - 1);
|
|
for (var CurPos = StartPos; CurPos > NearPos; CurPos--) {
|
|
var Item = this.Content[CurPos];
|
|
if (para_Drawing === Item.Type) {
|
|
var TempElementId = Item.Search_GetId(false, false);
|
|
if (null != TempElementId) {
|
|
return TempElementId;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return NearElementId;
|
|
};
|
|
ParaHyperlink.prototype.Search = function (ParaSearch, Depth) {
|
|
this.SearchMarks = [];
|
|
var ContentLen = this.Content.length;
|
|
for (var CurPos = 0; CurPos < ContentLen; CurPos++) {
|
|
var Element = this.Content[CurPos];
|
|
ParaSearch.ContentPos.Update(CurPos, Depth);
|
|
Element.Search(ParaSearch, Depth + 1);
|
|
}
|
|
};
|
|
ParaHyperlink.prototype.Add_SearchResult = function (SearchResult, Start, ContentPos, Depth) {
|
|
if (true === Start) {
|
|
SearchResult.ClassesS.push(this);
|
|
} else {
|
|
SearchResult.ClassesE.push(this);
|
|
}
|
|
this.SearchMarks.push(new CParagraphSearchMark(SearchResult, Start, Depth));
|
|
this.Content[ContentPos.Get(Depth)].Add_SearchResult(SearchResult, Start, ContentPos, Depth + 1);
|
|
};
|
|
ParaHyperlink.prototype.Clear_SearchResults = function () {
|
|
this.SearchMarks = [];
|
|
};
|
|
ParaHyperlink.prototype.Remove_SearchResult = function (SearchResult) {
|
|
var MarksCount = this.SearchMarks.length;
|
|
for (var Index = 0; Index < MarksCount; Index++) {
|
|
var Mark = this.SearchMarks[Index];
|
|
if (SearchResult === Mark.SearchResult) {
|
|
this.SearchMarks.splice(Index, 1);
|
|
Index--;
|
|
MarksCount--;
|
|
}
|
|
}
|
|
};
|
|
ParaHyperlink.prototype.Search_GetId = function (bNext, bUseContentPos, ContentPos, Depth) {
|
|
var StartPos = 0;
|
|
if (true === bUseContentPos) {
|
|
StartPos = ContentPos.Get(Depth);
|
|
} else {
|
|
if (true === bNext) {
|
|
StartPos = 0;
|
|
} else {
|
|
StartPos = this.Content.length - 1;
|
|
}
|
|
}
|
|
if (true === bNext) {
|
|
var ContentLen = this.Content.length;
|
|
for (var CurPos = StartPos; CurPos < ContentLen; CurPos++) {
|
|
var ElementId = this.Content[CurPos].Search_GetId(true, bUseContentPos && CurPos === StartPos ? true : false, ContentPos, Depth + 1);
|
|
if (null !== ElementId) {
|
|
return ElementId;
|
|
}
|
|
}
|
|
} else {
|
|
var ContentLen = this.Content.length;
|
|
for (var CurPos = StartPos; CurPos >= 0; CurPos--) {
|
|
var ElementId = this.Content[CurPos].Search_GetId(false, bUseContentPos && CurPos === StartPos ? true : false, ContentPos, Depth + 1);
|
|
if (null !== ElementId) {
|
|
return ElementId;
|
|
}
|
|
}
|
|
}
|
|
return null;
|
|
};
|
|
ParaComment.prototype.Search = function (ParaSearch, Depth) {};
|
|
ParaComment.prototype.Add_SearchResult = function (SearchResult, Start, ContentPos, Depth) {};
|
|
ParaComment.prototype.Clear_SearchResults = function () {};
|
|
ParaComment.prototype.Remove_SearchResult = function (SearchResult) {};
|
|
ParaComment.prototype.Search_GetId = function (bNext, bUseContentPos, ContentPos, Depth) {
|
|
return null;
|
|
};
|
|
ParaMath.prototype.Search = function (ParaSearch, Depth) {
|
|
this.SearchMarks = [];
|
|
this.Root.Search(ParaSearch, Depth);
|
|
};
|
|
ParaMath.prototype.Add_SearchResult = function (SearchResult, Start, ContentPos, Depth) {
|
|
this.Root.Add_SearchResult(SearchResult, Start, ContentPos, Depth);
|
|
};
|
|
ParaMath.prototype.Clear_SearchResults = function () {
|
|
this.Root.Clear_SearchResults();
|
|
};
|
|
ParaMath.prototype.Remove_SearchResult = function (SearchResult) {
|
|
this.Root.Remove_SearchResult(SearchResult);
|
|
};
|
|
ParaMath.prototype.Search_GetId = function (bNext, bUseContentPos, ContentPos, Depth) {
|
|
return this.Root.Search_GetId(bNext, bUseContentPos, ContentPos, Depth);
|
|
};
|
|
function CParagraphSearch(Paragraph, Str, Props, SearchEngine, Type) {
|
|
this.Paragraph = Paragraph;
|
|
this.Str = Str;
|
|
this.Props = Props;
|
|
this.SearchEngine = SearchEngine;
|
|
this.Type = Type;
|
|
this.ContentPos = new CParagraphContentPos();
|
|
this.StartPos = null;
|
|
this.SearchIndex = 0;
|
|
}
|
|
CParagraphSearch.prototype = {
|
|
Reset: function () {
|
|
this.StartPos = null;
|
|
this.SearchIndex = 0;
|
|
}
|
|
};
|
|
function CParagraphSearchMark(SearchResult, Start, Depth) {
|
|
this.SearchResult = SearchResult;
|
|
this.Start = Start;
|
|
this.Depth = Depth;
|
|
} |