core/OOXML/PPTXFormat/Logic/NvGrpSpPr.cpp

/*
 * Copyright (C) Ascensio System SIA, 2009-2026
 *
 * 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)
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 * additional terms provided in the LICENSE file.
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 * 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: https://www.gnu.org/licenses/agpl-3.0.html
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 * are required to display Appropriate Legal Notices in accordance with
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 * icon sets, and technical writing content, are licensed under the
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 *
 * This license applies only to such non-code elements and does not
 * modify or replace the licensing terms applicable to the Program's
 * source code, which remains licensed under the GNU Affero General
 * Public License v3.
 *
 * SPDX-License-Identifier: AGPL-3.0-only
 */
#include "NvGrpSpPr.h"

namespace PPTX
{
	namespace Logic
	{
		NvGrpSpPr::NvGrpSpPr(std::wstring ns)
		{
			m_namespace = ns;
		}
		NvGrpSpPr& NvGrpSpPr::operator=(const NvGrpSpPr& oSrc)
		{
			parentFile		= oSrc.parentFile;
			parentElement	= oSrc.parentElement;

			cNvPr		= oSrc.cNvPr;
			cNvGrpSpPr	= oSrc.cNvGrpSpPr;
			nvPr		= oSrc.nvPr;
			return *this;
		}
		OOX::EElementType NvGrpSpPr::getType () const
		{
			return OOX::et_p_NvGrpSpPr;
		}
		void NvGrpSpPr::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
		{
			std::wstring namespace_ = m_namespace;

			if		(pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX ||
					 pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DOCX_GLOSSARY)	namespace_ = L"wpg";
			else if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_XLSX)			namespace_ = L"xdr";
			else if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_GRAPHICS)		namespace_ = L"a";
			else if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_CHART_DRAWING)	namespace_ = L"cdr";
			else if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DIAGRAM)			namespace_ = L"dgm";
			else if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_DSP_DRAWING)		namespace_ = L"dsp";

			pWriter->StartNode(namespace_ + L":nvGrpSpPr");

			pWriter->EndAttributes();

			cNvPr.toXmlWriter(pWriter);
			cNvGrpSpPr.toXmlWriter(pWriter);

			if (pWriter->m_lDocType == XMLWRITER_DOC_TYPE_PPTX)
			{
				nvPr.toXmlWriter(pWriter);
			}

			pWriter->EndNode(namespace_ + L":nvGrpSpPr");
		}
		void NvGrpSpPr::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
		{
			pWriter->WriteRecord1(0, cNvPr);
			pWriter->WriteRecord1(1, cNvGrpSpPr);
			pWriter->WriteRecord1(2, nvPr);
		}
		void NvGrpSpPr::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
		{
			LONG _end_rec = pReader->GetPos() + pReader->GetRecordSize() + 4;

			while (pReader->GetPos() < _end_rec)
			{
				BYTE _at = pReader->GetUChar();
				switch (_at)
				{
					case 0:
					{
						cNvPr.fromPPTY(pReader);
						break;
					}
					case 1:
					{
						cNvGrpSpPr.fromPPTY(pReader);
						break;
					}
					case 2:
					{
						nvPr.fromPPTY(pReader);
						break;
					}
					default:
						break;
				}
			}

			pReader->Seek(_end_rec);
		}
		void NvGrpSpPr::fromXML(XmlUtils::CXmlNode& node)
		{
			m_namespace = XmlUtils::GetNamespace(node.GetName());

			cNvPr		= node.ReadNode(_T("p:cNvPr"));
			cNvGrpSpPr	= node.ReadNode(_T("p:cNvGrpSpPr"));
			nvPr		= node.ReadNode(_T("p:nvPr"));

			FillParentPointersForChilds();
 		}
		void NvGrpSpPr::fromXML(XmlUtils::CXmlLiteReader& oReader)
		{
			m_namespace = XmlUtils::GetNamespace(oReader.GetName());

			if ( oReader.IsEmptyNode() )
				return;
				
			int nParentDepth = oReader.GetDepth();
			while( oReader.ReadNextSiblingNode( nParentDepth ) )
			{
				std::wstring sName = XmlUtils::GetNameNoNS(oReader.GetName());

				if (sName == L"cNvPr")
					cNvPr = oReader;
				else if (sName == L"cNvGrpSpPr")
					cNvGrpSpPr = oReader;
				else if (sName == L"nvPr")
					nvPr = oReader;
			}
	
			FillParentPointersForChilds();
 		}
		std::wstring NvGrpSpPr::toXML() const
		{
			XmlUtils::CNodeValue oValue;
			
			oValue.Write(cNvPr);
			oValue.Write(cNvGrpSpPr);
			oValue.Write(nvPr);

			return XmlUtils::CreateNode(m_namespace + L":nvGrpSpPr", oValue);
		}
		void NvGrpSpPr::FillParentPointersForChilds()
		{
			cNvPr.SetParentPointer(this);
			cNvGrpSpPr.SetParentPointer(this);
			nvPr.SetParentPointer(this);
		}
	} // namespace Logic
} // namespace PPTX