init repo

ActiveX/Common/ASCDocxFormat/Source/XML/Private/XString.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 "XString.h"
+#include "Encoding.h"
+
+namespace XML
+{
+	namespace Private
+	{
+
+		XString::XString()
+		{
+		}
+
+
+		XString::XString(const char* value)
+			: m_value(value)
+		{
+		}
+
+
+		XString::XString(const std::string& value)
+			: m_value(value)
+		{
+		}
+
+
+		const bool XString::operator ==(const XString& rhs) const
+		{
+			return m_value == rhs.m_value;
+		}
+
+
+		const bool XString::operator !=(const XString& rhs) const
+		{
+			return m_value != rhs.m_value;
+		}
+
+
+		const bool XString::operator ==(const std::string& rhs) const
+		{
+			return m_value.get_value_or("") == rhs;
+		}
+
+
+		const bool XString::operator !=(const std::string& rhs) const
+		{
+			return m_value.get_value_or("") != rhs;
+		}
+
+
+		const bool XString::operator ==(const char* rhs) const
+		{
+			return m_value.get_value_or("") == rhs;
+		}
+
+
+		const bool XString::operator !=(const char* rhs) const
+		{
+			return m_value.get_value_or("") != rhs;
+		}
+
+
+		const bool XString::ToBool() const
+		{
+			if (!m_value.is_init())
+				return false;
+			if (m_value == "true" || m_value == "t" || m_value == "1")
+				return true;
+			return false;
+		}
+
+
+		const int XString::ToInt() const
+		{
+			try
+			{
+				std::string str = m_value.get_value_or("0");
+				return atoi(str.c_str());
+			}
+			catch(...)
+			{
+			}
+			return 0;
+		}
+
+
+		const size_t XString::ToSizet() const
+		{
+			try
+			{
+				std::string str = m_value.get_value_or("0");
+				return (size_t)atoi(str.c_str());
+			}
+			catch(...)
+			{
+			}
+			return 0;
+		}
+
+
+		const double XString::ToDouble() const
+		{
+			std::string str = m_value.get_value_or("0");
+			double d = 0;
+			try
+			{
+				sscanf(str.c_str(), "%lf", &d);
+			}
+			catch(...)
+			{
+				d = 0;
+			}
+			return d;
+		}
+
+
+		const std::string XString::ToString() const
+		{
+			return m_value.get_value_or_default();
+		}
+
+
+		const std::wstring XString::ToWString() const
+		{
+			return Encoding::utf82unicode(m_value.get_value_or_default());
+		}
+
+		XString::operator const bool() const
+		{
+			return ToBool();
+		}
+
+
+		XString::operator const int() const
+		{
+			return ToInt();
+		}
+
+
+		XString::operator const size_t() const
+		{
+			return ToSizet();
+		}
+
+
+		XString::operator const double() const
+		{
+			return ToDouble();
+		}
+
+
+		XString::operator const std::string() const
+		{
+			return ToString();
+		}
+
+
+		XString::operator const std::wstring() const
+		{
+			return ToWString();
+		}
+
+	} 
+} // namespace XML