/*

* Copyright (c) 2002-2007 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:  This module is created for Bluetooth SIM Access Profile 

*				  feature variant.

*

*/

#include <aknnotewrappers.h>

#include <aknradiobuttonsettingpage.h>

#include <BtuiViewResources.rsg>		// Compiled resource ids

#include <BTSapDomainPSKeys.h>	

#include <centralrepository.h> 

#include <AknMediatorFacade.h>

#include <btengconnman.h>       // for disconnect type and connection observer

#include <btengsettings.h>

#include <btengdevman.h>

#include <SecondaryDisplay/BtuiSecondaryDisplayAPI.h>

#include <btfeaturescfg.h>					// For EnterpriseEnablementL()

#include <btnotif.h>

#include <utf.h>

#include <bluetoothuiutil.h>

#include "btdevmodel.h"

#include "debug.h"

#include "BTUIMainView.h"

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

// CBTUIMainView::SetSapStatusL

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

//

void CBTUIMainView::SetSapStatusL( TBTSapMode aValue )

	{

	TRACE_FUNC_ENTRY

	TInt previousSapMode = GetSapStatusL();	

	if(previousSapMode==EBTSapEnabled)

		previousSapMode=ETrue;

	TBool legalToChange = ETrue;

	if ( ( previousSapMode ) && ( !aValue ) ) // SAP Enabled -> Disabled

		{

		// Check active SAP connections before query

		TInt connStatus = EBTSapNotConnected;

        RProperty::Get(KPSUidBluetoothSapConnectionState, KBTSapConnectionState, connStatus);

		if(connStatus == EBTSapConnected) 

			{

			//Get name of the currently connected SAP device

			TBTDeviceName connectedSap;			

			TInt error = GetConnectedSapNameL( connectedSap ); 

			if ( error )

				{

				TBTUIViewsCommonUtils::ShowGeneralErrorNoteL();

				}

			else

				{

				// Create confirmation query

				RBuf stringholder;

				CleanupClosePushL( stringholder );

				BluetoothUiUtil::LoadResourceAndSubstringL( stringholder, 

				        R_BT_DISCONNECT_FROM, connectedSap, 0 );

				CAknQueryDialog* dlg = CAknQueryDialog::NewL();

				if(iCoverDisplayEnabled)

					{

					CleanupStack::PushL(dlg); 						

				    dlg->PublishDialogL(ECmdShowDisconnectQuery, KUidCoverUiCategoryBtui); // initializes cover support    

					CAknMediatorFacade* covercl = AknMediatorFacade(dlg); // uses MOP, so control provided 

					if (covercl) // returns null if __COVER_DISPLAY is not defined

					    {	    

					    covercl->BufStream() << BTDeviceNameConverter::ToUTF8L(connectedSap);// takes copy so consts are ok too

					    covercl->BufStream().CommitL(); // no more data to send so commit buf

					    }

					CleanupStack::Pop(dlg);

					}

				TInt keypress = dlg->ExecuteLD( R_BT_DISCONNECT_FROM_QUERY, stringholder );

				CleanupStack::PopAndDestroy(&stringholder);	// stringholder

				if( keypress )	// User has accepted the dialog

					{

					legalToChange = ETrue;

					}

				else 

					{

					legalToChange = EFalse;

					}

				}

			}

		}

	else if ( ( !previousSapMode ) && ( aValue ) ) // SAP Disabled	-> Enabled 

		{

		//if Bluetooth is off

        TBTPowerStateValue powerState;

        iBtEngSettings->GetPowerState(powerState);				

		if(powerState!=EBTPowerOn)

			{

			CAknNoteDialog* dlg2 = new (ELeave) CAknNoteDialog( CAknNoteDialog::EConfirmationTone,

																   CAknNoteDialog::ENoTimeout/*ELongTimeout*/ );

		if(iCoverDisplayEnabled)

			{

			CleanupStack::PushL(dlg2); 						

			dlg2->PublishDialogL(ECmdShowBtSapEnableNote, KUidCoverUiCategoryBtui); // initializes cover support    

			CleanupStack::Pop(dlg2); 						

			}

			dlg2->ExecuteLD( R_BT_SAP_ENABLE_NOTE );

			}

		}		

	// Switch sapmode

	//

	if ( legalToChange )

		{		

        CRepository* cenRep = NULL;

        cenRep = CRepository::NewL( KCRUidBTEngPrivateSettings );

        CleanupStack::PushL(cenRep);                         

        TInt err = cenRep->Set( KBTSapEnabled, aValue );        

        CleanupStack::PopAndDestroy(cenRep);        	

		}		

	TRACE_FUNC_EXIT

	}

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

// CBTUIMainView::AskSapModeDlgL

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

//

void CBTUIMainView::AskSapModeDlgL()

	{

	TRACE_FUNC_ENTRY

	if ( BluetoothFeatures::EnterpriseEnablementL() == BluetoothFeatures::EDataProfilesDisabled )

		{

		RNotifier notifier;

        User::LeaveIfError(notifier.Connect());

        CleanupClosePushL(notifier);

		User::LeaveIfError(notifier.StartNotifier(KBTEnterpriseItSecurityInfoNotifierUid, KNullDesC8 ));

		CleanupStack::PopAndDestroy(&notifier);

		}

	else

		{

		CDesCArrayFlat* items = iCoeEnv->ReadDesCArrayResourceL( R_BT_SAP_MODES );

		CleanupStack::PushL(items);	

		TInt currentItem = KErrNotFound;

		if(GetSapStatusL() == EBTSapEnabled )

			{

				currentItem=0;

			}

		else

			{

				currentItem=1;

			}

		CAknRadioButtonSettingPage* dlg = new ( ELeave )CAknRadioButtonSettingPage(

		   R_BT_SAP_SETTING_PAGE, currentItem, items );

		if( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ))

			{

			if(currentItem == 1)

				{

				SetSapStatusL( static_cast<TBTSapMode>(  EBTSapDisabled ) ); 

				// Cast it back (invert again)

				}			

			else

				{

				SetSapStatusL( static_cast<TBTSapMode>(  EBTSapEnabled ) ); 

				// Cast it back (invert again)			

				}

			} 

		CleanupStack::PopAndDestroy(items); 

		}

	TRACE_FUNC_EXIT

	}

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

// CBTUIMainView::GetSapStatusL

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

//

TInt CBTUIMainView::GetSapStatusL()

	{

	TRACE_FUNC_ENTRY	

	TInt sapStatus;

	CRepository* repository = CRepository::NewL(KCRUidBTEngPrivateSettings);

	CleanupStack::PushL(repository);            	

	repository->Get(KBTSapEnabled, sapStatus);

	CleanupStack::PopAndDestroy(repository);

	TRACE_FUNC_EXIT

	return sapStatus;	

	}

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

// CBTUIModel::GetConnectedSapNameL

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

//

TInt CBTUIMainView::GetConnectedSapNameL( TDes& aName )

	{

	TRACE_FUNC_ENTRY

    CBTEngConnMan* cm = CBTEngConnMan::NewL(NULL);

    CleanupStack::PushL(cm);

    RBTDevAddrArray devAddrArray;

    cm->GetConnectedAddresses(devAddrArray, EBTProfileSAP);

    if(devAddrArray.Count()>0)

    {

        CBTEngDevMan* devMan = CBTEngDevMan::NewL(NULL);  

        TBTRegistrySearch search;

        search.FindAddress(devAddrArray[0]);

        CBTDeviceArray* deviceArray= new (ELeave) CBTDeviceArray(devAddrArray.Count());

        //the name is in first CBTDevice in returned CBTDeviceArray. 

        devMan->GetDevices(search, deviceArray); 

        aName = *(CnvUtfConverter::ConvertToUnicodeFromUtf8L(deviceArray->At(0)->DeviceName()));

        deviceArray->ResetAndDestroy();

        delete deviceArray;

        delete devMan;

    }

    devAddrArray.Close();

    CleanupStack::PopAndDestroy(cm);               	

	TRACE_FUNC_EXIT

	return KErrNone;

	}