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vgui2/dme_controls/FactoryOverloads.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================
+
+#ifndef FACTORYOVERLOADS_H
+#define FACTORYOVERLOADS_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "utldict.h"
+
+class IAttributeWidgetFactory;
+class IAttributeElementChoiceList;
+
+class CFactoryOverloads : public IFactoryOverloads
+{
+public:
+	virtual void				AddOverload
+								( 
+									char const *attributeName, 
+									IAttributeWidgetFactory *newFactory,
+									IAttributeElementChoiceList *newChoiceList 
+								);
+	int							Count();
+	char const					*Name( int index );
+	IAttributeWidgetFactory		*Factory( int index );
+	IAttributeElementChoiceList *ChoiceList( int index );
+
+private:
+	struct Entry_t
+	{
+		Entry_t() : 
+			factory( 0 ),
+			choices( 0 )
+		{
+		}
+
+		IAttributeWidgetFactory			*factory;
+		IAttributeElementChoiceList		*choices;
+	};
+
+	CUtlDict< Entry_t, int >	m_Overloads;
+};
+
+#endif // FACTORYOVERLOADS_H