/*

* Copyright (c) 2007 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:   Provides CXhtmlStack Class inline member functions.

*

*/

#ifndef XHTMLSTACK_INL

#define XHTMLSTACK_INL

// ---------------------------------------------------------

// CXhtmlStack::NewL

// ---------------------------------------------------------

//

template <typename T> inline CXhtmlStack<T>* CXhtmlStack<T>::NewL()

	{

	CXhtmlStack<T>* self = new( ELeave ) CXhtmlStack<T>;

	CleanupStack::PushL( self );

	self->ConstructL();

	CleanupStack::Pop(); 

	return self;

	}

// ---------------------------------------------------------

// CXhtmlStack::ConstructL

// ---------------------------------------------------------

//

template <typename T> inline void CXhtmlStack<T>::ConstructL()

	{

	iStack = new (ELeave) RPointerArray<T>( 16 );

	}

// ---------------------------------------------------------

// CXhtmlStack::~CXhtmlStack

// ---------------------------------------------------------

//

template <typename T> CXhtmlStack<T>::~CXhtmlStack()

	{

	if( iStack )

		{		

		iStack->ResetAndDestroy();

		}

	delete iStack;

	}

// ---------------------------------------------------------

// CXhtmlStack::CXhtmlStack

// ---------------------------------------------------------

//

template <typename T> CXhtmlStack<T>::CXhtmlStack() 

	{

	}

// ---------------------------------------------------------

// CXhtmlStack::Top

// ---------------------------------------------------------

//

template <typename T> inline T* CXhtmlStack<T>::Top()

	{

	TInt index = iStack->Count();

    if (index > 0)

        {

       	return (*iStack)[--index];

        }

    return 0; 

	}

// ---------------------------------------------------------

// CXhtmlStack::Pop

// ---------------------------------------------------------

//

template <typename T> inline void CXhtmlStack<T>::Pop()

	{

	TInt index = iStack->Count();

	if( index > 0 )

	    {

		T* ptr = (*iStack)[--index];

		iStack->Remove( index );

		delete ptr;

	    }

	}

// ---------------------------------------------------------

// CXhtmlStack::Push

// ---------------------------------------------------------

//

template <typename T> inline void CXhtmlStack<T>::PushL( T* aStyle )

	{

	iStack->InsertL( aStyle, iStack->Count());

	}

#endif