/*
 * (c) Copyright Ascensio System SIA 2010-2023
 *
 * 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 20A-6 Ernesta Birznieka-Upish
 * street, Riga, Latvia, EU, LV-1050.
 *
 * 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
 *
 */

#include "Timing.h"

namespace PPTX
{
	namespace Logic
	{
		void Timing::fromXML(XmlUtils::CXmlNode& node)
		{
			tnLst	= node.ReadNode(L"p:tnLst");
			bldLst	= node.ReadNode(L"p:bldLst");
			FillParentPointersForChilds();
		}
		std::wstring Timing::toXML() const
		{
			XmlUtils::CNodeValue oValue;
			oValue.WriteNullable(tnLst);
			oValue.WriteNullable(bldLst);

			return XmlUtils::CreateNode(L"p:timing", oValue);
		}
		void Timing::toPPTY(NSBinPptxRW::CBinaryFileWriter* pWriter) const
		{
			pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeStart);
			pWriter->WriteBYTE(NSBinPptxRW::g_nodeAttributeEnd);

			pWriter->WriteRecord2(0, tnLst);
			pWriter->WriteRecord2(1, bldLst);
		}
		void Timing::fromPPTY(NSBinPptxRW::CBinaryFileReader* pReader)
		{
			LONG end = pReader->GetPos() + pReader->GetRecordSize() + 4;

			pReader->Skip(1); // attribute start
			while (true)
			{
				BYTE _at = pReader->GetUChar_TypeNode();
				if (_at == NSBinPptxRW::g_nodeAttributeEnd)
					break;
			}

			while (pReader->GetPos() < end)
			{
				BYTE _rec = pReader->GetUChar();

				switch (_rec)
				{
					case 0:
					{
						tnLst = new Logic::TnLst();
						tnLst->fromPPTY(pReader);
					}break;
					case 1:
					{
						bldLst = new Logic::BldLst();
						bldLst->fromPPTY(pReader);
					}break;
					default:
					{
						pReader->SkipRecord();
					}break;
				}
			}

			pReader->Seek(end);
		}
		void Timing::toXmlWriter(NSBinPptxRW::CXmlWriter* pWriter) const
		{
			pWriter->StartNode(L"p:timing");
			pWriter->EndAttributes();

			if ((tnLst.IsInit()) && (false == tnLst->list.empty()))
			{
				tnLst->toXmlWriter(pWriter);
			}

			if ((bldLst.IsInit()) && (false == bldLst->list.empty()))
			{
				bldLst->toXmlWriter(pWriter);
			}

			pWriter->EndNode(L"p:timing");
		}
		void Timing::FillParentPointersForChilds()
		{
			if(tnLst.IsInit())
				tnLst->SetParentPointer(this);
			if(bldLst.IsInit())
				bldLst->SetParentPointer(this);
		}
	} // namespace Logic
} // namespace PPTX