init repo

ActiveX/Common/ASCDocxFormat/Source/XML/Private/XElementContainer.cpp

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+/*
+ * (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
+ *
+ */
+ 
+#include "precompiled_xml.h"
+
+
+#include "XElementContainer.h"
+#include "XNodeContainer.h"
+#include "./../XNode.h"
+#include "./../XElement.h"
+#include "./../XName.h"
+#include "NullXElement.h"
+
+namespace XML
+{
+	namespace Private
+	{
+		static NullXElement nullXElement;
+
+		XElementContainer::XElementContainer(const XNodeContainer& nodes) : m_container(nodes.container())
+		{
+		}
+
+		const bool XElementContainer::empty() const
+		{
+			return size() == 0;
+		}
+
+		const size_t XElementContainer::size() const
+		{
+			size_t size = 0;
+			for (const_iterator i = begin(); i != end(); ++i)
+				++size;
+			return size;
+		}
+
+		void XElementContainer::push_back(const XElement& element)
+		{
+			if (element.is_init() && element.exist())
+			{
+				m_container->push_back(element);
+			}
+		}
+
+		void XElementContainer::Add(const XElement& element)
+		{
+			push_back(element);
+		}
+
+		const bool XElementContainer::exist(const XName& xname) const
+		{
+			if (m_container.IsInit())
+			{
+				const std::list<XNode>& container = m_container.operator*();
+				for (std::list<XNode>::const_iterator i = container.begin(); i != container.end(); ++i)
+				{
+					if(i->isElement())
+					{
+						if (XElement(*i)->XName == xname)
+							return true;
+					}
+				}
+			}
+			return false;
+		}
+
+		XElement XElementContainer::operator[] (const XName& xname)
+		{
+			const std::list<XNode>& container = m_container.operator*();
+			for (std::list<XNode>::const_iterator i = container.begin(); i != container.end(); ++i)
+			{
+				if(i->isElement())
+				{
+					if (XElement(*i)->XName->Equal(xname))
+						return *i;
+				}
+			}
+			for (std::list<XNode>::const_iterator i = container.begin(); i != container.end(); ++i)
+			{
+				if(i->isElement())
+				{
+					if (XElement(*i)->XName == xname)
+						return *i;
+				}
+			}
+			return nullXElement;
+		}
+
+		const XElement XElementContainer::operator[] (const XName& xname) const
+		{
+			const std::list<XNode>& container = m_container.operator*();
+			for (std::list<XNode>::const_iterator i = container.begin(); i != container.end(); ++i)
+			{
+				if(i->isElement())
+				{
+					if (XElement(*i)->XName->Equal(xname))
+						return *i;
+				}
+			}
+		
+			for (std::list<XNode>::const_iterator i = container.begin(); i != container.end(); ++i)
+			{
+				if(i->isElement())
+				{
+					if (XElement(*i)->XName == xname)
+						return *i;
+				}
+			}
+			
+			return nullXElement;
+		}
+
+		XElement XElementContainer::get(const XName& xname, const std::string& value)
+		{
+			for (iterator i = begin(); i != end(); ++i)
+			{
+				XElement element(*i);
+				if (element.Attributes.exist(xname) && element.Attributes[xname].value().ToString() == value)
+					return *i;
+			}
+			return nullXElement;
+		}
+
+		const XElement XElementContainer::get(const XName& xname, const std::string& value) const
+		{
+			for (const_iterator i = begin(); i != end(); ++i)
+			{
+				XElement element(*i);
+				if (element.Attributes.exist(xname) && element.Attributes[xname].value().ToString() == value)
+					return *i;
+			}
+			return nullXElement;
+		}
+
+		XElementContainer::iterator XElementContainer:: begin()
+		{
+			return m_container->begin();
+		}
+
+		XElementContainer::iterator XElementContainer::end()
+		{
+			return m_container->end();
+		}
+
+		XElementContainer::const_iterator XElementContainer::begin() const
+		{
+			return m_container->begin();
+		}
+
+		XElementContainer::const_iterator XElementContainer::end() const
+		{
+			return m_container->end();
+		}
+
+		const XNamespaceContainer XElementContainer::usedNamespace() const
+		{
+			XNamespaceContainer container;
+
+			for (const_iterator i = begin(); i != end(); ++i)
+				container.merge(XElement(*i)->usedNamespace());
+
+			return container;
+		}
+
+	} 
+} // namespace XML