--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flashliteapi_3_1/mmi/inc/mmiutils.h	Tue Feb 02 10:12:00 2010 +0200
@@ -0,0 +1,118 @@
+/*
+* Copyright (c) 2006 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:  Defines the utility interface class.
+*
+*/
+
+
+
+#ifndef __MMI_UTILS_H__
+#define __MMI_UTILS_H__
+
+#include <e32base.h>
+#include <eikenv.h>
+
+class TMMIKeyValuePair
+{
+public:
+	const TDesC* iKey;
+	const TDesC* iVal;
+};
+
+const TUint8 KDataRequestSuccess = 1;
+const TUint8 KDataRequestFail = 0;
+
+class MMIUtils
+{
+protected: // this class is not for instantiation
+	inline MMIUtils() {}
+public:
+
+	virtual CEikonEnv* GetEikonEnv() = 0;
+
+
+	virtual void SendEvent(RPointerArray<TDesC>& aArgs) = 0;
+
+	virtual TInt GetIntFromDescL(const TDesC& aDesc) = 0;
+	
+	virtual short SetReturnStringFromKeyValuePairsL(const CArrayFix<TMMIKeyValuePair>* aArray, const TAny* aRetVal) = 0;
+	virtual short SetReturnStringFromIntL(TInt aInt, const TAny* aRetVal) = 0;
+	virtual short SetReturnStringFromDes16L(const TDesC& aDes, const TAny* aRetVal) = 0;
+
+	// data request functions
+	virtual void DataRequestSetStringProperty(const TAny* aRequestHandle, const TDesC& aKey, const TDesC& aValue) = 0;
+	virtual void DataRequestSetNumberProperty(const TAny* aRequestHandle, const TDesC& aKey, TInt aValue) = 0;
+	virtual TAny* DataRequestCreateObjectProperty(const TAny* aRequestHandle, const TDesC& aKey) = 0;
+	virtual void DataRequestSetComplete(const TAny* aRequestHandle, TUint8 aSuccess) = 0;
+
+};
+
+class MObjectOwner
+{
+public:
+	virtual void DeleteObject(CBase* aObject)=0;
+};
+
+class TValueKeyPairParser
+{
+public:
+	inline TValueKeyPairParser(const TDesC& aString) :iContainer(aString),iLastWasKey(EFalse) { iRemaining=iContainer.Length(); }
+
+public:
+	inline TPtrC NextKey()
+	{
+		ASSERT(!iLastWasKey);
+		iLastWasKey=ETrue;
+		return GetNext(TChar('='));
+	}
+	inline TPtrC NextValue()
+	{
+		ASSERT(iLastWasKey);
+		iLastWasKey=EFalse;
+		return GetNext(TChar('&'));
+	}
+	TBool Done() const
+	{
+		return(iRemaining==0);
+	}
+private:
+	inline TPtrC GetNext(TChar aChar)
+	{
+		TPtrC temp(iContainer.Right(iRemaining));
+		TInt index=temp.Locate(aChar);
+		TBool found = ETrue;
+		
+		if(index==KErrNotFound)
+		{
+			index=temp.Length(); // i.e. the end
+			found = EFalse;
+		}
+		
+		if (found)
+			{
+			iRemaining-=(index+1); // +1 to count for '=' or '&' char which is thrown away
+			}
+			else
+			{
+			iRemaining-=(index);	
+			}
+		return TPtrC(temp.Left(index));
+	}
+private:
+	const TPtrC iContainer;
+	TInt iRemaining;
+	TBool iLastWasKey;
+};
+
+#endif // __MMI_UTILS__