sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // CIniFile Class definitions
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __INIFILE_H__
sl@0: #define __INIFILE_H__
sl@0: 
sl@0: #include "server.h"
sl@0: 
sl@0: class CIniSection : public CBase
sl@0: 	{
sl@0: 	friend class CIniFile;
sl@0: public:
sl@0: 	~CIniSection();
sl@0: 	void AddVariableL(const TDesC& aNewVariable);
sl@0: private:
sl@0: 	CIniSection(TInt aScreen);
sl@0: 	void ConstructL();
sl@0: 	void ConstructL(const TDesC& aName);
sl@0: 	TBool FindVar(const TDesC &aVarName, TInt &aResult);
sl@0: 	TBool FindVar(const TDesC &aVarName, TPtrC &aResult);
sl@0: 	TBool FindVarName(const TDesC& aVarName, TInt& index);
sl@0: 	static TPtrC VarName(const TDesC& aVarString);
sl@0: 	inline TInt Screen() const;
sl@0: 	inline const TDesC& Name() const;
sl@0: private:
sl@0: 	TInt iScreen;
sl@0: 	RBuf iName;
sl@0: 	CArrayPtrFlat<TDesC>* iPtrArray ;
sl@0: 	} ;
sl@0: 
sl@0: class CIniFile : public CBase, public MWsIniFile
sl@0: 	{
sl@0: public:
sl@0:     static CIniFile* NewL();
sl@0: 	~CIniFile();
sl@0: 	TInt NumberOfScreens() const;
sl@0: 	void FreeData();
sl@0: 
sl@0: public: // from MWsIniFile
sl@0: 	TBool FindVar(const TDesC &aVarName, TPtrC &aResult);
sl@0: 	TBool FindVar(const TDesC &aVarName, TInt &aResult);
sl@0: 	TBool FindVar(const TDesC &aVarName);
sl@0: 
sl@0: 	TBool FindVar( TInt aScreen, const TDesC &aVarName);
sl@0: 	TBool FindVar( TInt aScreen, const TDesC &aVarName, TInt &aResult);
sl@0: 	TBool FindVar( TInt aScreen, const TDesC& aVarName, TPtrC &aResult);
sl@0: 
sl@0: 	TBool FindVar(const TDesC& aSection, const TDesC &aVarName);
sl@0: 	TBool FindVar(const TDesC& aSection, const TDesC &aVarName, TInt &aResult);
sl@0: 	TBool FindVar(const TDesC& aSection, const TDesC& aVarName, TPtrC &aResult);
sl@0: 
sl@0: private:
sl@0:     CIniFile();
sl@0:     void ConstructL();
sl@0: 	void doConstructL(RFile &aFile);
sl@0: 	CIniSection * AddOrFindIniSectionL(TPtr& aSectionName);
sl@0: 	CIniSection * AddOrFindScreenSectionL(TInt aScreen);
sl@0: 	CIniSection * AddOrFindNamedSectionL(const TDesC& aName);
sl@0: 	CIniSection * CreateSectionL(TInt aScreen); // utility function
sl@0: 	CIniSection * CreateSectionL(const TDesC& aSectionName); // utility function
sl@0: 	CIniSection * FindSection(TInt aScreen);
sl@0: 	CIniSection * FindSection(const TDesC& aName);
sl@0: private:
sl@0: 	RPointerArray<CIniSection> iSectionArray;
sl@0: 	TInt iScreenCount;
sl@0: 	};
sl@0: 
sl@0: GLREF_D CIniFile * WsIniFile;
sl@0: 
sl@0: #endif