--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/imageeditor/ImageEditorManager/inc/PluginLoader.h	Fri Jan 29 13:53:17 2010 +0200
@@ -0,0 +1,155 @@
+/*
+* Copyright (c) 2010 Ixonos Plc.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - Initial contribution
+*
+* Contributors:
+* Ixonos Plc
+*
+* Description:  
+*
+*/
+
+
+
+#ifndef PLUGINLOADER_HPP
+#define PLUGINLOADER_HPP
+
+//	INCLUDES
+#include <e32base.h>
+
+#include "imageeditordebugutils.h"
+
+//	PLUGIN TYPE DEFINITIONS
+#include "plugintypedef.h"
+
+
+/*	CLASS: CPluginLoader
+*
+*	CPluginLoader is a class loading a polymorphic DLL plug-in. 
+*/ 
+class CPluginLoader : public CBase
+{
+
+public:
+
+/** @name Methods:*/
+//@{
+
+	/** NewL factory method, pops cleanupstack
+	*
+	*	@param aFileName - plug-in name
+	*	@param aUID2 - pointer to UID2, if NULL not checked
+	*	@param aUID3 - pointer to UID3, if NULL not checked
+	*	@return pointer to created object
+	*/
+	static CPluginLoader * NewL (
+		const TDesC	&	aFileName,
+		const TUid *	aUID2,
+		const TUid *	aUID3
+		);
+
+	/** NewL factory method, does not pop cleanupstack
+	*
+	*	@param aFileName - plug-in name
+	*	@param aUID2 - pointer to UID2, if NULL not checked
+	*	@param aUID3 - pointer to UID3, if NULL not checked
+	*	@return pointer to created object
+	*/
+	static CPluginLoader * NewLC (
+		const TDesC	&	aFileName,
+		const TUid *	aUID2,
+		const TUid *	aUID3
+		);
+
+		/** Destructor
+	*	@param -
+	*	@return -
+	*/
+	virtual ~CPluginLoader ();
+
+	/** GetPlugin
+	*
+	*	Returns plug-in.
+	*
+	*	@param -
+	*	@return - the loaded and created plug-in
+	*/
+	CPluginType * GetPlugin () const;
+
+	/** GetPluginDll
+	*
+	*	Returns reference to the RLibrary object that has loaded the plug-in.
+	*
+	*	@param -
+	*	@return - RLibrary 
+	*/
+	const RLibrary & GetPluginDll () const;
+
+
+//@}
+
+protected:
+
+/** @name Methods:*/
+//@{
+
+//@}
+
+/** @name Members:*/
+//@{
+
+//@}
+
+private:
+
+/** @name Methods:*/
+//@{
+
+	/** Default constructor, cannot leave.
+	*
+	*	@param -
+	*	@return -
+	*/
+	CPluginLoader ();
+
+	/** Second phase constructor, may leave
+	*
+	*	@param aFileName - plug-in name
+	*	@param aUID2 - pointer to UID2, if NULL not checked
+	*	@param aUID3 - pointer to UID3, if NULL not checked
+	*/
+	void ConstructL (
+		const TDesC	&	aFileName,
+		const TUid *	aUID2,
+		const TUid *	aUID3
+		);
+
+	/** Copy constructor, disabled
+	*/
+	CPluginLoader (const CPluginLoader & rhs);
+
+	/** Assignment operator, disabled 
+	*/
+	CPluginLoader & operator= (const CPluginLoader & rhs);
+
+//@}
+
+/** @name Members:*/
+//@{
+	/// DLL loader
+	RLibrary			iLibrary;
+	/// Plugin 
+	CPluginType *		iPlugin;
+//@}
+
+};
+
+
+#endif