// Copyright (c) 1999-2009 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 TEST_SCRIPTS_H_

#define TEST_SCRIPTS_H_

#include <e32std.h>

#include <e32base.h>

#include <f32file.h>

#include "msvtestutilsbase.h"

class CScriptSection;

class CScriptSectionItem;

_LIT(KScriptPanic, "MSG-TEST-SCRIPT");

_LIT(KScriptSectionStart, "[");

_LIT(KScriptCRLF, "\r\n");

_LIT(KScriptLF, "\n");

_LIT(KScriptCR, "\r");

_LIT(KScriptItemEnd, "=");

_LIT(KDefaults, "Defaults");

_LIT(KDefault1, "Def");

_LIT(KDefault2, "Default");

class CScriptFile : public CBase

	{

	public:

		IMPORT_C static CScriptFile* NewLC(CTestUtils& aTestUtils, const TDesC& aComponent, const TDesC& aScriptFile);

		IMPORT_C static CScriptFile* NewLC(CTestUtils& aTestUtils, const TDesC& aComponent);

		IMPORT_C ~CScriptFile();

		IMPORT_C const TDesC& ItemValue(const TDesC& aSection, const TDesC& aItem, const TDesC& aDefault);

		IMPORT_C TInt ItemValue(const TDesC& aSection, const TDesC& aItem, const TInt aDefault);

		IMPORT_C static HBufC* ItemValueLC(CTestUtils& aTestUtils, const TDesC& aComponent, const TDesC& aScript, const TDesC& aSection, const TDesC& aItem, const TDesC& aDefault);

		IMPORT_C static TInt ItemValueL(CTestUtils& aTestUtils, const TDesC& aComponent, const TDesC& aScript, const TDesC& aSection, const TDesC& aItem, const TInt aDefault);

		IMPORT_C void ReadScriptL(const TDesC& aScript);

		inline CArrayPtrFlat<CScriptSection>& Sections() const;

		IMPORT_C CScriptSection* Section(const TDesC& aSectionName); //return NULL if section not found

		inline CScriptSection& SectionL(const TDesC& aSectionName); //leaves with KErrNotFound if section not found

		inline CScriptSection& Section(TInt aIndex) const {return *iSections->At(aIndex);}

		IMPORT_C static TInt GetNextWord(TLex& aInput, TChar aDelimiter, TInt& aOutput);

		IMPORT_C static TInt GetNextWord(TLex& aInput, TChar aDelimiter, TPtrC& aOutput);

		IMPORT_C static void ReplaceL(const TDesC& aOld, const TDesC& aNew, HBufC*& rString);

		IMPORT_C static HBufC* ReplaceLC(const TDesC& aOld, const TDesC& aNew, const TDesC& aOldString);

	protected:

		CScriptFile(CTestUtils& aTestUtils);

		void ConstructL(const TDesC& aComponent);

		CArrayPtrFlat<CScriptSection>* iSections;

		CScriptSection* iLastSection;

		CTestUtils& iTestUtils;

		HBufC* iComponent;

		TPtrC ParseValue(const TDesC& aText, const TLex& aInput, TInt aCurrentItemStart) const;

		void ParseAndSetItemValueL(const TDesC& aText, const TLex& aInput, TInt aCurrentItemStart, CScriptSectionItem*& arCurrentItem);

		void FoundNewItemL(const TDesC& aText, TLex& arInput, TInt& arCurrentItemStart, CScriptSection& aSection, CScriptSectionItem*& arCurrentItem);

		void CopyInDefaultsL(CScriptSection& aSection, const TDesC& aDefaultFile);

		HBufC* ReadFileLC(const TDesC& aScript) const;

		HBufC8* ReadFileL(const TDesC& aFile) const;

	};

class CScriptSection : public CBase

	{

	friend class CScriptFile;

	public:

		IMPORT_C static CScriptSection* NewLC(const TDesC& aSectionName);

		IMPORT_C static CScriptSection* NewLC(const TDesC& aSectionName, CScriptSection& aDefaults);

		IMPORT_C ~CScriptSection();

		inline const TDesC& SectionName() const;

		IMPORT_C CScriptSectionItem* Item(const TDesC& aItem); //return NULL if the item does not exist

		inline CScriptSectionItem& ItemL(const TDesC& aItem); //leaves with KErrNotFound if the item does not exist

		IMPORT_C const TDesC& ItemValue(const TDesC& aItem, const TDesC& aDefault);

		IMPORT_C TInt ItemValue(const TDesC& aItem, TInt aDefault);

		IMPORT_C CScriptSectionItem& AddItemL(const TDesC& aItem, const TDesC& aValue);

		IMPORT_C void AddItemIfNotExistL(const TDesC& aItem, const TDesC& aValue);

		IMPORT_C CScriptSectionItem& ReplaceItemL(const TDesC& aItem, const TDesC& aValue);

		IMPORT_C void DeleteItemsL(const TDesC& aItem);

		inline CArrayPtrFlat<CScriptSectionItem>& Items() const {return *iItems;}

		inline CScriptSectionItem& Item(TInt aIndex) const {return *iItems->At(aIndex);}

		inline void SetDefaultsL(CScriptSection& aDefaults);

		inline CScriptSection* Defaults() const {return iDefaults;}

		IMPORT_C CScriptSection* CopyLC();

	private:

		void ConstructL(const TDesC& aSectionName);

		CScriptSection();

		CArrayPtrFlat<CScriptSectionItem>* iItems;

		HBufC* iSectionName;

		CScriptSectionItem* iLastItem;

		CScriptSection* iDefaults;

	};

class CScriptSectionItem : public CBase

	{

	friend class CScriptSection;

	friend class CScriptItem;

	public:

		IMPORT_C static CScriptSectionItem* NewLC(CScriptSection& aParent, const TDesC& aItem, const TDesC& aValue);

		inline CScriptSectionItem* CopyLC();

		IMPORT_C ~CScriptSectionItem();

		HBufC* iValue;

		inline const TDesC& Item() const;

		inline const TDesC& Value() const;

		CScriptSection& iParent;

	private:

		CScriptSectionItem(CScriptSection& aParent);

		void ConstructL(const TDesC& aItem, const TDesC& aValue);

		HBufC* iItem;

	};

#include "msgtestscripts.inl"

#endif