/*

* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:  Contains functions for Digital Signing (WIM_ENABLED env. only)

*

*/

#include <e32std.h>

#include "WimUi.h"

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

// C++ default constructor can NOT contain any code that might leave

// CWimUi::CWimUi()

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

CWimUi::CWimUi():

CActive(EPriorityStandard)

,iPinPukDialogType(EEnterPinG)

{

}

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

// EPOC default constructor can leave

// void CWimUi::ConstructL()

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

void CWimUi::ConstructL()

{

	iSecDlgs = WimSecurityDialogFactory::CreateL();

	CActiveScheduler::Add(this);

}

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

// Two-phased constructor

// CWimUi* CWimUi::NewL()

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

CWimUi* CWimUi::NewL()

{

	CWimUi* ui = new (ELeave) CWimUi;

	CleanupStack::PushL(ui);

	ui->ConstructL();

	CleanupStack::Pop(); // ui

	return ui;

}

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

// Destructor 

// CWimUi::~CWimUi()

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

CWimUi::~CWimUi()

{

	Cancel();

	delete iSecDlgs;

}

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

// Converter

// LOCAL_C inline TPtrC PtrCFromTText(const TText* aText)

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

LOCAL_C inline TPtrC PtrCFromTText(const TText* aText)

{

    return (aText!=NULL ? TPtrC(aText) : TPtrC());

}

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

// Shows Sign Text Dialog

// void CWimUi::DoShowSignTextDialogL(void* data, void* callbackctx, void* callback)

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

void CWimUi::DoShowSignTextDialogL(void* data, void* callbackctx, void* callback)

{

	iData = data;

	iCallbackCtx = callbackctx;

	iCallback = callback;

	iDialogType = KSignTextRequested ;

	iSecDlgs->ShowNoteL(iStatus, EInfoSignTextRequested, 

															 iBooleanValue, KNullDesC);

	SetActive();

}

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

// Shows Select Certificate Dialog

// void CWimUi::DoShowSelectCertificateDlgL(void* data, void* callbackctx, void* callback)

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

void CWimUi::DoShowSelectCertificateDlgL(void* data, void* callbackctx, void* callback)

{

	iData = data;

	iCallbackCtx = callbackctx;

	iCallback = callback;

	iDialogType = KDSignDialogTypeSelectCert;

	CDesCArrayFlat* itemArray = new (ELeave) CDesCArrayFlat(10);

	CleanupStack::PushL(itemArray);

	for (TInt i = 0 ; i < ((NW_Dlg_ListSelect_t*)data)->itemsCount; i++)

	{

		itemArray->AppendL(PtrCFromTText(((NW_Dlg_ListSelect_t*)data)->items[i]));

	}

	//   void ShowSelectCertificateDialogL(TRequestStatus& aStatus, 

	//										TInt& aSelectedCertIndex, 

	//										const MDesCArray& aCertificateLabels);

	iSecDlgs->ShowSelectCertificateDialogL(iStatus,iBooleanValue,

											iSelectedCertIndex,

											*itemArray);

	CleanupStack::PopAndDestroy(); // itemArray

	SetActive();

}

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

// Shows Select Pin Code Query Dialog

// void CWimUi::DoShowPinCodeQueryDialogL(void* data, void* callbackctx, void* callback)

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

void CWimUi::DoShowPinCodeQueryDialogL(void* data, void* callbackctx, void* callback)

{

	iData = data;

	iCallbackCtx = callbackctx;

	iCallback = callback;

	iDialogType = KDSignDialogTypePinCodeQuery;

	TPtrC ptrTitle = ((NW_Dlg_InputPrompt_t*)(data))->title; 

        iParams.iWIMLabel.Format(ptrTitle);

	TPtrC ptrPrompt = ((NW_Dlg_InputPrompt_t*)(data))->prompt; 

	iParams.iPINLabel.Format(ptrPrompt);

	iParams.iMaxLength = KMaxPINInputLength;

	iParams.iMinLength  = KMinPINInputLength;

	//   void ShowPinCodeQueryDialogL(TRequestStatus& aStatus, 

	//									const TWIMPINParams& aParams, 

	//									const TDialogType aPinPukDialogType, 

	//									TPINValue& aPinValue);

	iSecDlgs->ShowPinCodeQueryDialogL(iStatus, iBooleanValue,

										iParams,

										iPinPukDialogType,

										iPinValue);

	SetActive();

}

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

// Required function for CActive object.

// void CWimUi::RunL()

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

void CWimUi::RunL()

{

	if(iDialogType == KSignTextRequested)

		{

		iDialogType = KDSignDialogTypeSignText;

		iSecDlgs->ShowSignTextDialogL(iStatus, 

										iBooleanValue, 

										PtrCFromTText(((NW_Dlg_Prompt_t*)iData)->prompt));

		SetActive();

		return ;

		}

	if (iDialogType == KDSignDialogTypeSignText)

	{

		if (iBooleanValue)

		{

			((NW_Dlg_Prompt_t*)iData)->selectedButton = (NW_Uint8)((NW_Dlg_Prompt_t*)iData)->button0;

		}

		else

		{

			((NW_Dlg_Prompt_t*)iData)->selectedButton = (NW_Uint8)((NW_Dlg_Prompt_t*)iData)->button1;

		}

	}

	else if (iDialogType == KDSignDialogTypeSelectCert)

	{

		if (iBooleanValue)

		{			

			((NW_Dlg_ListSelect_t*)iData)->selectedButton = (NW_Uint8)((NW_Dlg_ListSelect_t*)iData)->button0;

		// conversion from NW_Uint8 to TInt

		((NW_Dlg_ListSelect_t*)iData)->selectedItem = (NW_Uint8)iSelectedCertIndex;

	}

		else

		{

			((NW_Dlg_ListSelect_t*)iData)->selectedButton = (NW_Uint8)((NW_Dlg_ListSelect_t*)iData)->button1;

		}

	}

	else if (iDialogType == KDSignDialogTypePinCodeQuery)

	{

		if (iBooleanValue)

		{			

		((NW_Dlg_InputPrompt_t*)iData)->selectedButton = (NW_Uint8)((NW_Dlg_InputPrompt_t*)iData)->button0;		

		HBufC* zeroTerm = HBufC::NewLC(KMaxPINInputLength);

		zeroTerm->Des().Copy(iPinValue);

		TInt length = zeroTerm->Length()+1;

		NW_Mem_memcpy(((NW_Dlg_InputPrompt_t*)iData)->input, zeroTerm->Des().PtrZ(), (length+length));

		CleanupStack::PopAndDestroy(); //zeroTerm

		}

		else

		{

			((NW_Dlg_InputPrompt_t*)iData)->selectedButton = (NW_Uint8)((NW_Dlg_InputPrompt_t*)iData)->button1;

		}

	}

	else

	{

		User::Leave(KErrNotSupported);

	}

	if (iCallback)

	{

		if (iDialogType == KDSignDialogTypeSignText)

		{

			NW_Dlg_PromptCB_t* callback = (NW_Dlg_PromptCB_t*)iCallback;

			(callback)((NW_Dlg_Prompt_t*)iData, iCallbackCtx);

		}

		else if (iDialogType == KDSignDialogTypeSelectCert)

		{

			NW_Dlg_ListSelectCB_t* callback = (NW_Dlg_ListSelectCB_t*)iCallback;

			(callback)((NW_Dlg_ListSelect_t*)iData, iCallbackCtx);

		}

		else if (iDialogType == KDSignDialogTypePinCodeQuery)

		{

			NW_Dlg_InputPromptCB_t* callback = (NW_Dlg_InputPromptCB_t*)iCallback;

			(callback)((NW_Dlg_InputPrompt_t*)iData, iCallbackCtx);

		}

		else

		{

			User::Leave(KErrNotSupported);

		}

	}

}

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

// Required function for CActive object.

// void CWimUi::DoCancel()

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

void CWimUi::DoCancel()

{

}