init repo

ActiveX/Common/DocxFormat/Source/XlsxFormat/SharedStrings/SharedStrings.h

@@ -0,0 +1,178 @@
+/*
+ * (c) Copyright Ascensio System SIA 2010-2014
+ *
+ * This program is a free software product. You can redistribute it and/or 
+ * modify it under the terms of the GNU Affero General Public License (AGPL) 
+ * version 3 as published by the Free Software Foundation. In accordance with 
+ * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect 
+ * that Ascensio System SIA expressly excludes the warranty of non-infringement
+ * of any third-party rights.
+ *
+ * This program is distributed WITHOUT ANY WARRANTY; without even the implied 
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For 
+ * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+ *
+ * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
+ * EU, LV-1021.
+ *
+ * The  interactive user interfaces in modified source and object code versions
+ * of the Program must display Appropriate Legal Notices, as required under 
+ * Section 5 of the GNU AGPL version 3.
+ *
+ * Pursuant to Section 7(b) of the License you must retain the original Product
+ * logo when distributing the program. Pursuant to Section 7(e) we decline to
+ * grant you any rights under trademark law for use of our trademarks.
+ *
+ * All the Product's GUI elements, including illustrations and icon sets, as
+ * well as technical writing content are licensed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International. See the License
+ * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+ *
+ */
+ #pragma once
+#ifndef OOX_SHAREDSTRINGS_FILE_INCLUDE_H_
+#define OOX_SHAREDSTRINGS_FILE_INCLUDE_H_
+
+#include "../CommonInclude.h"
+
+#include "Si.h"
+
+namespace OOX
+{
+	namespace Spreadsheet
+	{
+		
+		class CSharedStrings : public OOX::File, public OOX::Spreadsheet::IFileContainer
+		{
+		public:
+			CSharedStrings()
+			{
+			}
+			CSharedStrings(const CPath& oPath)
+			{
+				read( oPath );
+			}
+			virtual ~CSharedStrings()
+			{
+				ClearItems();
+			}
+		public:
+
+			virtual void read(const CPath& oPath)
+			{
+				m_oReadPath = oPath;
+				IFileContainer::Read( oPath );
+
+				XmlUtils::CXmlLiteReader oReader;
+
+				if ( !oReader.FromFile( oPath.GetPath() ) )
+					return;
+
+				if ( !oReader.ReadNextNode() )
+					return;
+
+				CWCharWrapper sName = oReader.GetName();
+				if ( _T("sst") == sName )
+				{
+					ReadAttributes( oReader );
+
+					if ( !oReader.IsEmptyNode() )
+					{
+						int nSharedStringsDepth = oReader.GetDepth();
+						while ( oReader.ReadNextSiblingNode( nSharedStringsDepth ) )
+						{
+							sName = oReader.GetName();
+
+							WritingElement *pItem = NULL;
+
+							if ( _T("si") == sName )
+								pItem = new CSi( oReader );
+
+							if ( pItem )
+									m_arrItems.Add( pItem );
+						}
+					}
+				}		
+			}
+			virtual void write(const CPath& oPath, const CPath& oDirectory, CContentTypes& oContent) const
+			{
+				CStringWriter sXml;
+				sXml.WriteStringC(_T("<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?><sst xmlns=\"http://schemas.openxmlformats.org/spreadsheetml/2006/main\""));
+				if(m_oCount.IsInit())
+				{
+					CString sVal;sVal.Format(_T(" count=\"%d\""), m_oCount->GetValue());
+					sXml.WriteStringC(sVal);
+				}
+				if(m_oUniqueCount.IsInit())
+				{
+					CString sVal;sVal.Format(_T(" uniqueCount=\"%d\""), m_oUniqueCount->GetValue());
+					sXml.WriteStringC(sVal);
+				}
+				sXml.WriteStringC(_T(">"));
+
+				for(int i = 0, length = m_arrItems.GetSize(); i < length; ++i)
+					m_arrItems[i]->toXML(sXml);
+
+				sXml.WriteStringC(_T("</sst>"));
+
+				CDirectory::SaveToFile( oPath.GetPath(), sXml.GetCString() );
+				oContent.Registration( type().OverrideType(), oDirectory, oPath.GetFilename() );
+			}
+			virtual const OOX::FileType type() const
+			{
+				return OOX::Spreadsheet::FileTypes::SharedStrings;
+			}
+			virtual const CPath DefaultDirectory() const
+			{
+				return type().DefaultDirectory();
+			}
+			virtual const CPath DefaultFileName() const
+			{
+				return type().DefaultFileName();
+			}
+			const CPath& GetReadPath()
+			{
+				return m_oReadPath;
+			}
+			const int AddSi(CSi* pSi)
+			{
+				int nIndex = m_arrItems.GetSize();
+				m_arrItems.Add( pSi );
+				return nIndex;
+			}
+		private:
+			CPath									m_oReadPath;
+			void ClearItems()
+			{
+				for ( int nIndex = 0; nIndex < m_arrItems.GetSize(); nIndex++ )
+				{
+					if ( m_arrItems[nIndex] )
+						delete m_arrItems[nIndex];
+
+					m_arrItems[nIndex] = NULL;
+				}
+
+				m_arrItems.RemoveAll();
+			}
+			void ReadAttributes(XmlUtils::CXmlLiteReader& oReader)
+			{
+				
+				WritingElement_ReadAttributes_Start( oReader )
+
+					WritingElement_ReadAttributes_Read_if     ( oReader, _T("count"),      m_oCount )
+					WritingElement_ReadAttributes_Read_if     ( oReader, _T("uniqueCount"),      m_oUniqueCount )
+
+					WritingElement_ReadAttributes_End( oReader )
+			}
+
+		public:
+			nullable<SimpleTypes::CUnsignedDecimalNumber<>>		m_oCount;
+			nullable<SimpleTypes::CUnsignedDecimalNumber<>>		m_oUniqueCount;
+
+			CSimpleArray<WritingElement *>         m_arrItems;
+
+		};
+	} 
+} 
+
+#endif // OOX_SHAREDSTRINGS_FILE_INCLUDE_H_