// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "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:

 //

 // Description:

 //

 #ifndef __EIKPROC_H__

 #define __EIKPROC_H__

 #include <apparc.h>

 #include <eikdef.h>

 class CFileStore;

 class CEikDocument;

 /** The controlling process for an application. 

 An instance of this class is created by the Uikon environment. This instance 

 calls CApaProcess::AddNewDocumentL() to load the application DLL and 

 construct the new application which runs in this environment. 

 It also provides services related to an application's main (non-embedded) document, 

 including: 

 - saving the main document to a direct file store

 - providing the name of the most recently accessed file

 - getting the name of the application DLL associated with a document.

 @publishedAll 

 @released */

 NONSHARABLE_CLASS(CEikProcess) : public CApaProcess

 	{

 public:

 	/** Used as a parameter by CEikProcess::SetLastUsedFileL() and LastUsedFileL() 

 	to indicate whether the function relates to the last opened or last created file.*/

 	enum TLastUsedFile

 		{

 		/** Last opened file.*/

 		ELastOpenFile,

 		/** Last created file. */

 		ELastCreatedFile

 		};

 public:

 	static CEikProcess* NewL(const RFs& aFs, TProcessId aProcessId=KNullProcessId);

 	IMPORT_C TPtrC CommandTailEnd() const;

 	IMPORT_C TFileName MainDocFolder() const;

 	IMPORT_C void SetLastUsedFileL(TLastUsedFile aType,const TDesC& aFileName) const;

 	IMPORT_C TFileName LastUsedFileL(TLastUsedFile aType) const;

 	IMPORT_C void SetMainStore(CFileStore* aMainStore);

 	IMPORT_C CFileStore* MainStore() const;

 	IMPORT_C void AppFromDocL(TDes& aLibraryName,const TDesC& aDocumentName) const;

 	IMPORT_C void SaveToDirectFileStoreL(CEikDocument* aDoc,const TFileName* aNewFileName=NULL);

 	IMPORT_C void SaveToDirectFileStoreL(CEikDocument* aDoc,const TFileName* aNewFileName,TBool aReopen,TFileName* aTempFile=NULL);

 	IMPORT_C ~CEikProcess();

 private:

 	CEikProcess(const RFs& aFs);

 	void GetLibraryNameL(TDes& aLibraryName,const CFileStore& aDocStore, const CStreamDictionary& aStreamDic) const;

 	void OpenNewFileL(const TFileName* aNewFileName, const TParse& aNewFilePath);

 	CDictionaryStore* OpenMainAppIniFileLC() const;

 private:

 	TPtrC iCommandTailEnd;

 	CFileStore* iMainStore;

 	};

 #endif	// __EIKPROC_H__