/*

* Copyright (c) 2004 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:  Global notification UI implementation.

*

*/

// INCLUDE FILES

#include  "CCnUiGlobalNotificationUiFacade.h"

#include  "CnUiResourceFileName.h"

#include  "CCnUiGlobalNoteContainer.h"

#include  "CCnUiClientGroupUiNotifyMediator.h"

#include <StringLoader.h>

#include <IMPSConnectionUiNG.rsg>

#include <avkon.rsg>

// ================= GLOBAL FUNCTIONS ====================

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

// CreateGlobalNotificationUiFacadeL()

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

//

GLREF_C MCnUiGlobalNotificationUiFacade* CreateGlobalNotificationUiFacadeL()

    {

    return CCnUiGlobalNotificationUiFacade::NewL();

    }

// ================= MEMBER FUNCTIONS =======================

CCnUiGlobalNotificationUiFacade* CCnUiGlobalNotificationUiFacade::NewL()

    {

    CCnUiGlobalNotificationUiFacade* self = new ( ELeave ) CCnUiGlobalNotificationUiFacade();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

// C++ default constructor can NOT contain any code, that

// might leave.

//

CCnUiGlobalNotificationUiFacade::CCnUiGlobalNotificationUiFacade()

    {

    }

// Destructor

CCnUiGlobalNotificationUiFacade::~CCnUiGlobalNotificationUiFacade()

    {

    iResFile.Close();

    iFs.Close();

    }

// Symbian OS default constructor can leave.

void CCnUiGlobalNotificationUiFacade::ConstructL()

    {

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

    TFileName resourceFileName;

    CnUiResourceFileName::NearestForCurrentLanguage( iFs, resourceFileName  );

    iResFile.OpenL( iFs, resourceFileName );

    iResFile.ConfirmSignatureL();

    }

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

// CCnUiGlobalNotificationUiFacade::ShowLoginUserDataErrorL()

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

//

void CCnUiGlobalNotificationUiFacade::ShowLoginUserDataErrorL( const TDesC& aServerName )

    {

    //AA Error - dynamic global note, information note icon

    HBufC* promptText = ReadResourceWithDynTextLC( R_QTN_CHAT_INCOR_USERNAMES_NOCON, aServerName );

    CCnUiGlobalNoteContainer* gnc = CCnUiGlobalNoteContainer::NewLC();

    gnc->ShowWaitingNoteL( *promptText );

    CleanupStack::PopAndDestroy( 2 ); //globalNote, promptText

    }

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

// CCnUiGlobalNotificationUiFacade::ShowLoginDetailedErrorL()

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

//

void CCnUiGlobalNotificationUiFacade::ShowLoginDetailedErrorL( const TDesC& aServerName,

                                                               const TDesC& aDetErrDescription )

    {

    //AA Error - dynamic global note, information note icon + detailed note if needed

    HBufC* promptText = ReadResourceWithDynTextLC( R_QTN_CHAT_AUTOM_CON_FAILED, aServerName );

    CCnUiGlobalNoteContainer* gnc = CCnUiGlobalNoteContainer::NewLC();

    if ( aDetErrDescription.Length() > 0 )

        {

        gnc->ShowWaitigDetailedNoteL( *promptText, aDetErrDescription );

        }

    else

        {

        //detailed description is empty, default to system error

        //compare to CCnUiUiFacade and login / logout errors

        HBufC* defaultDetErrDesc = ReadResourceLC( R_QTN_CHAT_ERROR_GEN_ERROR );

        gnc->ShowWaitigDetailedNoteL( *promptText, *defaultDetErrDesc );

        CleanupStack::PopAndDestroy( defaultDetErrDesc ); //defaultDetErrDesc

        }

    CleanupStack::PopAndDestroy( 2 ); //gnc, promptText

    }

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

// CCnUiGlobalNotificationUiFacade::ShowLoginDetailedErrorL()

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

//

void CCnUiGlobalNotificationUiFacade::ShowLoginDetailedErrorL( const TDesC& aServerName,

                                                               TInt aNoteTextResourceId )

    {

    //AA Error - dynamic global note, information note icon + detailed note if needed

    HBufC* promptText = ReadResourceWithDynTextLC( R_QTN_CHAT_AUTOM_CON_FAILED, aServerName );

    CCnUiGlobalNoteContainer* gnc = CCnUiGlobalNoteContainer::NewLC();

    if ( aNoteTextResourceId != KErrNone )

        {

        HBufC* errorText = ReadResourceLC( aNoteTextResourceId );

        gnc->ShowWaitigDetailedNoteL( *promptText, *errorText );

        CleanupStack::PopAndDestroy( errorText );

        }

    else

        {

        //detailed description is empty, default to system error

        //compare to CCnUiUiFacade and login / logout errors

        HBufC* defaultDetErrDesc = ReadResourceLC( R_QTN_CHAT_ERROR_GEN_ERROR );

        gnc->ShowWaitigDetailedNoteL( *promptText, *defaultDetErrDesc );

        CleanupStack::PopAndDestroy( defaultDetErrDesc ); //defaultDetErrDesc

        }

    CleanupStack::PopAndDestroy( 2 ); //gnc, promptText

    }

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

// CCnUiGlobalNotificationUiFacade::CGQActiveConnectionSuppressForScheduledConnectionL()

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

//

TBool CCnUiGlobalNotificationUiFacade::CGQActiveConnectionScheduledCloseL(

    const TArray<TIMPSConnectionClient>& aClientsToShow )

    {

    __ASSERT_ALWAYS( aClientsToShow.Count(), User::Leave( KErrArgument ) );

    CCnUiClientGroupUiNotifyMediator* cgNM = CCnUiClientGroupUiNotifyMediator::NewLC();

    TBool ret = cgNM->CGQActiveConnectionScheduledCloseL( aClientsToShow );

    CleanupStack::PopAndDestroy( cgNM ); //gnc

    return ret;

    }

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

// CCnUiGlobalNotificationUiFacade::CGQActiveConnectionSuppressForScheduledConnectionL()

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

//

TBool CCnUiGlobalNotificationUiFacade::CGQActiveConnectionSuppressForScheduledConnectionL(

    const TDesC& aServerName,

    const TArray<TIMPSConnectionClient>& aClientsToShow )

    {

    __ASSERT_ALWAYS( aClientsToShow.Count(), User::Leave( KErrArgument ) );

    CCnUiClientGroupUiNotifyMediator* cgNM = CCnUiClientGroupUiNotifyMediator::NewLC();

    TBool ret = cgNM->CGQActiveConnectionSuppressForScheduledConnectionL(

                    aServerName, aClientsToShow );

    CleanupStack::PopAndDestroy( cgNM ); //gnc

    return ret;

    }

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

// CCnUiGlobalNotificationUiFacade::ReadResourceLC()

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

//

HBufC* CCnUiGlobalNotificationUiFacade::ReadResourceLC( TInt aNoteTextResourceId )

    {

    //Own resource reader for AA plug-in environment (no CONE facilities available)

    //resource texts are hold in TBUFs

    //TBUF == "A utility struct that holds one non-zero-terminated string."

    //==> no lead bytes in resource string

    TInt plainResourceId = 0x00000fff & aNoteTextResourceId; // Remove offset from id

    HBufC8* rawDataBuf = iResFile.AllocReadLC( plainResourceId );

    //raw data buffer is actually unicode text ==> treat it so

    TPtrC16 rawData( ( TUint16* ) rawDataBuf->Ptr(),

                     rawDataBuf->Length() / 2 );

    HBufC16* resourceData = rawData.AllocL();

    CleanupStack::PopAndDestroy( rawDataBuf ); //rawDataBuf

    CleanupStack::PushL( resourceData );

    return resourceData;

    }

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

// CCnUiGlobalNotificationUiFacade::ReadResourceWithDynTextLC()

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

//

HBufC* CCnUiGlobalNotificationUiFacade::ReadResourceWithDynTextLC( TInt aNoteTextResourceId,

                                                                   const TDesC& aInsertText )

    {

    //Own dynamic string loader for AA plug-in environment (no CONE facilities available)

    HBufC* resStringBuf = ReadResourceLC( aNoteTextResourceId );

    TInt reqDynLen = resStringBuf->Length() + aInsertText.Length();

    HBufC* dynStringBuf = HBufC::NewL( reqDynLen );

    TPtr dynString = dynStringBuf->Des();

    StringLoader::Format( dynString,

                          *resStringBuf,

                          -1,             //No index code in source string

                          aInsertText );

    CleanupStack::PopAndDestroy( resStringBuf ); //resStringBuf

    CleanupStack::PushL( dynStringBuf );

    return dynStringBuf;

    }

//  End of File