windowing/windowserver/nonnga/SERVER/inifile.h
changeset 0 5d03bc08d59c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/nonnga/SERVER/inifile.h	Tue Feb 02 01:47:50 2010 +0200
@@ -0,0 +1,84 @@
+// Copyright (c) 2006-2009 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:
+// CIniFile Class definitions
+// 
+//
+
+#ifndef __INIFILE_H__
+#define __INIFILE_H__
+
+#include "server.h"
+
+class CIniSection : public CBase
+	{
+	friend class CIniFile;
+public:
+	~CIniSection();
+	void AddVariableL(const TDesC& aNewVariable);
+private:
+	CIniSection(TInt aScreen);
+	void ConstructL();
+	void ConstructL(const TDesC& aName);
+	TBool FindVar(const TDesC &aVarName, TInt &aResult);
+	TBool FindVar(const TDesC &aVarName, TPtrC &aResult);
+	TBool FindVarName(const TDesC& aVarName, TInt& index);
+	static TPtrC VarName(const TDesC& aVarString);
+	inline TInt Screen() const;
+	inline const TDesC& Name() const;
+private:
+	TInt iScreen;
+	RBuf iName;
+	CArrayPtrFlat<TDesC>* iPtrArray ;
+	} ;
+
+class CIniFile : public CBase, public MWsIniFile
+	{
+public:
+    static CIniFile* NewL();
+	~CIniFile();
+	TInt NumberOfScreens() const;
+	void FreeData();
+
+public: // from MWsIniFile
+	TBool FindVar(const TDesC &aVarName, TPtrC &aResult);
+	TBool FindVar(const TDesC &aVarName, TInt &aResult);
+	TBool FindVar(const TDesC &aVarName);
+
+	TBool FindVar( TInt aScreen, const TDesC &aVarName);
+	TBool FindVar( TInt aScreen, const TDesC &aVarName, TInt &aResult);
+	TBool FindVar( TInt aScreen, const TDesC& aVarName, TPtrC &aResult);
+
+	TBool FindVar(const TDesC& aSection, const TDesC &aVarName);
+	TBool FindVar(const TDesC& aSection, const TDesC &aVarName, TInt &aResult);
+	TBool FindVar(const TDesC& aSection, const TDesC& aVarName, TPtrC &aResult);
+
+private:
+    CIniFile();
+    void ConstructL();
+	void doConstructL(RFile &aFile);
+	CIniSection * AddOrFindIniSectionL(TPtr& aSectionName);
+	CIniSection * AddOrFindScreenSectionL(TInt aScreen);
+	CIniSection * AddOrFindNamedSectionL(const TDesC& aName);
+	CIniSection * CreateSectionL(TInt aScreen); // utility function
+	CIniSection * CreateSectionL(const TDesC& aSectionName); // utility function
+	CIniSection * FindSection(TInt aScreen);
+	CIniSection * FindSection(const TDesC& aName);
+private:
+	RPointerArray<CIniSection> iSectionArray;
+	TInt iScreenCount;
+	};
+
+GLREF_D CIniFile * WsIniFile;
+
+#endif