// Copyright (c) 2008-2009 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:

//

/**

 @file

 @internalComponent - Internal Symbian test code 

*/

#include <bautils.h>

#include <eikenv.h>

#include <eikapp.h>

#include <eikdoc.h>

#include "tvwappui.H"

//

// Constants.

//

const TInt KAppViewArrayGranularity=5;

//

// CTestVwAppUi.

//

CTestVwAppUi::CTestVwAppUi()

	:iAppViewArray(KAppViewArrayGranularity)

	{

	}

CTestVwAppUi::~CTestVwAppUi()

	{

	const TInt numViews=iAppViewArray.Count();

	for (TInt ii=numViews-1;ii>=0;--ii)

		{

		CTestVwAppView* thisView=iAppViewArray[ii];

		DeregisterViewAndRemoveStack(*thisView);

		iAppViewArray.Delete(ii);

		delete thisView;

		}

	}

void CTestVwAppUi::ConstructL()

	{

	CEikAppUi::ConstructL();

	}

void CTestVwAppUi::ActivateViewL(const TVwsViewId& aViewId,TUid aCustomMessageId,const TDesC16& aCustomMessage)

	{

	HBufC8* narrowMessage=HBufC8::NewLC(aCustomMessage.Size());

	TPtr8 ptr=narrowMessage->Des();

	ptr.Copy((TUint8*)aCustomMessage.Ptr(),aCustomMessage.Size());

	CCoeAppUi::ActivateViewL(aViewId,aCustomMessageId,*narrowMessage);

	CleanupStack::PopAndDestroy(); // narrowMessage.

	}

void CTestVwAppUi::AddViewL(CTestVwAppView* aView)

	{

	ASSERT(aView);

	iAppViewArray.AppendL(aView);

	TRAPD(err,RegisterViewAndAddStackL(*aView));

	if (err)

		{

		iAppViewArray.Delete(AppViewIndex(aView));

		User::Leave(err);

		}

	}

void CTestVwAppUi::DeleteView(const TVwsViewId& aViewId)

	{

	const TInt viewIndex=AppViewIndex(aViewId);

	ASSERT(viewIndex!=KErrNotFound);

	CTestVwAppView* view=iAppViewArray[viewIndex];

	DeregisterViewAndRemoveStack(*view);

	delete view;

	iAppViewArray.Delete(viewIndex);

	}

CTestVwAppView* CTestVwAppUi::View(const TVwsViewId& aViewId) const

	{

	ASSERT(AppViewIndex(aViewId)!=KErrNotFound);

	return iAppViewArray[AppViewIndex(aViewId)];

	}

CTestVwAppView* CTestVwAppUi::ActiveView() const

	{

	TVwsViewId activeViewId;

	if (GetActiveViewId(activeViewId)==KErrNone)

		{

		return iAppViewArray[AppViewIndex(activeViewId)];

		}

	return NULL;

	}

void CTestVwAppUi::HandleModelChangeL()

	{

	CTestVwAppView* activeView=ActiveView();

	if (activeView)

		{

		activeView->HandleModelChangeL();

		}

	}

TInt CTestVwAppUi::AppViewIndex(const TVwsViewId& aViewId) const

	{

	const TInt numAppViews=iAppViewArray.Count();

	for (TInt ii=0;ii<numAppViews;ii++)

		{

		if (iAppViewArray[ii]->ViewId()==aViewId)

			return ii;

		}

	return KErrNotFound;

	}

TInt CTestVwAppUi::AppViewIndex(CTestVwAppView* aView) const

	{

	TInt pos;

	TKeyArrayFix key(0,ECmpTInt);

	if (iAppViewArray.Find(aView,key,pos)==KErrNone)

		{

		return pos;

		}

	return KErrNotFound;

	}