first init of 0.9

source/gui/detail/element_store.cpp

@@ -0,0 +1,45 @@
+/*
+*	The Store for the Storage Of Elements
+*	Nana C++ Library(http://www.nanapro.org)
+*	Copyright(C) 2003-2014 Jinhao(cnjinhao@hotmail.com)
+*
+*	Distributed under the Boost Software License, Version 1.0.
+*	(See accompanying file LICENSE_1_0.txt or copy at
+*	http://www.boost.org/LICENSE_1_0.txt)
+*
+*	@file: nana/gui/detail/element_store.cpp
+*/
+#include <nana/gui/detail/element_store.hpp>
+
+namespace nana
+{
+namespace detail
+{
+	//class element_store
+	element_store::data::data()
+		: fast_ptr(nullptr)
+	{}
+
+	nana::element::element_interface * const * element_store::bground(const std::string& name)
+	{
+		element_interface * const * addr = &(bground_.table[name].fast_ptr);
+		return addr;
+	}
+
+	void element_store::bground(const std::string& name, const pat::cloneable<element_interface>& rhs)
+	{
+		auto & store = bground_.table[name];
+
+		store.object = rhs;
+		store.fast_ptr = store.object.get();
+	}
+
+	void element_store::bground(const std::string& name, pat::cloneable<element_interface>&& rv)
+	{
+		auto & store = bground_.table[name];
+
+		store.object = std::move(rv);
+		store.fast_ptr = store.object.get();
+	}
+}//end namespace detail
+}