/*

* Copyright (c) 2006 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:  General utility class

*

*/

// INCLUDE FILES

#include    "CCAUINGUtils.h"

#include	"CCAAppUi.h"

#include 	"MCAProcessManager.h"

#include 	"MCAMainViewArrayPC.h"

#include    "CCAWaitNote.h"

#include    "IMDialogUtils.h"

#include    "IMNoteMapper.h"

#include    "PublicEngineDefinitions.h"

#include    "CCAPCUtils.h"

#include    "aknnotewrappers.h"

#include	"CCAAppUi.h"

#include    "CCAStatusPaneHandler.h"

#include    <ChatNG.rsg>

#include    <hlplch.h>

#include    <csxhelp/imng.hlp.hrh>

#include    <eikmenup.h>

#include	<StringLoader.h>

#include    "ImpsCSPAllErrors.h"

#include    <PEngWVPresenceErrors2.h>   // wv error codes

// The Settings have been moved to Cenrep (also retained in the Resource file),

// so the enums for keys and central repository header is added here

#include 	"VariantKeys.h"

#include    "IMUtils.h"

#include    "CAUtils.h"

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

// CCAUINGUtils::NewContactlistL

// Creates a new contact list and shows the appropriate dialogs

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

//

TInt CCAUINGUtils::NewContactListL( TInt& aIndex )

    {

    CCAAppUi* appUi = static_cast<CCAAppUi*>( CCoeEnv::Static()->AppUi() );

    MCAMainViewArrayPC* mainViewArrayPC = appUi->GetProcessManager().GetArrayInterface();

    TInt capitalizeListname( IMUtils::IntResourceValueL( RSC_CHAT_VARIATION_CONTACT_LISTS_CAPITALIZED ) );

    // ask name for new list

    HBufC* name = HBufC::NewLC( KMaxWVIDLength );

    TPtr namePtr( name->Des() );

    TInt err( KErrCancel );

    // We loop until we get a valid name or user cancels

    do

        {

        TInt result( IMDialogUtils::DisplayTextQueryDialogL( namePtr,

                                                             R_QTN_CHAT_CONTACT_LIST_NAME_QUERY,

                                                             R_CHATCLIENT_CONVLIST_RECIP_QUERY,

                                                             ETrue // T9

                                                           ) );

        if ( result == EAknSoftkeyOk || result == EAknSoftkeyDone )

            {

            // show wait note and create list

            TInt contactListsExists = mainViewArrayPC->ContactListsExistL();

            if ( contactListsExists == KErrGeneral )

                {

                //can not proceed

                HBufC* text = StringLoader::LoadLC( R_QTN_CHAT_CONTACT_LIST_FAILED );

                IMDialogUtils::DisplayErrorConfirmationNoteL( *text );

                CleanupStack::PopAndDestroy( text );

                return KErrGeneral;

                }

            err = mainViewArrayPC->ListAlreadyExistsL( namePtr );

            if ( err == KErrNone )

                {

                CCAWaitNote* waitNote =

                    CCAWaitNote::ShowWaitNoteLC( R_QTN_GEN_NOTE_SAVING );

                // UI CR  ID: 101-39727 : capitalizing contact listname

                if ( capitalizeListname )

                    {

                    HBufC* capitalizedList = CAUtils::CapitalizeListNameL( *name );

                    CleanupStack::PushL( capitalizedList );

                    err = err  = mainViewArrayPC->CreateContactListL( *capitalizedList , aIndex );

                    CleanupStack::PopAndDestroy();

                    }

                else

                    {

                    err  = mainViewArrayPC->CreateContactListL( *name , aIndex );

                    }

                CleanupStack::PopAndDestroy(); // waitnote

                }

            if ( err != KErrNone )

                {

                HBufC* text = NULL;

                // Max number of contact lists exeeded

                if ( err == KPEngNwErrMaxNumberOfContactListsReached )

                    {

                    text = StringLoader::LoadLC( R_QTN_CHAT_CONTACT_LISTS_FULL );

                    IMDialogUtils::DisplayErrorConfirmationNoteL( *text );

                    CleanupStack::PopAndDestroy( text );

                    }

                // contact list already exists

                else if ( err == KErrAlreadyExists ||

                          err == KPEngNwErrContactListAlreadyExists )

                    {

                    text = StringLoader::LoadLC(

                               R_QTN_FLDR_NAME_ALREADY_USED, namePtr );

                    IMDialogUtils::DisplayInformationNoteL( *text );

                    CleanupStack::PopAndDestroy( text );

                    }

                // default error message

                else

                    {

                    text = StringLoader::LoadLC( R_QTN_CHAT_CONTACT_LIST_FAILED );

                    IMDialogUtils::DisplayErrorConfirmationNoteL( *text );

                    CleanupStack::PopAndDestroy( text );

                    }

                }

            }

        else

            {

            // User canceled the dialog

            err = KErrCancel;

            }

        } while ( err != KErrNone && err != KErrCancel

              && err != KPEngNwErrMaxNumberOfContactListsReached );

    CleanupStack::PopAndDestroy( name );

    return err;

    }

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

// CCAUINGUtils::VerifyContactlistL()

// Verifies the we have at least one contact list

// else tries to create one.

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

//

CCAUINGUtils::TChatContactListCreationType CCAUINGUtils::VerifyContactlistL()

    {

    // Check that we have even one contact list where to add the contact

    CCAAppUi* appUi = static_cast<CCAAppUi*>( CCoeEnv::Static()->AppUi() );

    MCAMainViewArrayPC* mainViewArrayPC = appUi->GetProcessManager().GetArrayInterface();

    if ( mainViewArrayPC->ListCountL() == 0 )

        {

        IMDialogUtils::DisplayQueryDialogL( R_CHAT_NO_CONTACT_LISTS_QUERY );

        TInt initValue = KErrNotFound;

        if ( NewContactListL( initValue ) != KErrNone )

            {

            // contact list was not created

            return EChatNoContactList;

            }

        else

            {

            // new contact list was created

            return EChatContactListWasCreated;

            }

        }

    return EChatContactListExists;

    }

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

// CCAUINGUtils::HandleErrorL

// (other items were commented in a header).

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

//

void CCAUINGUtils::HandleErrorL( TInt aError )

    {

    if ( aError == ECSPPartiallySuccessful )

        {

        HandlePartialSuccessL();

        }

    else if ( aError != KErrNone )

        {

        User::Leave( aError );

        }

    }

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

// CCAUINGUtils::HandlePartialSuccessL

// (other items were commented in a header).

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

//

void CCAUINGUtils::HandlePartialSuccessL()

    {

    TInt errorCode( 0 );

    for ( TInt i( 0 ); i < CCAPCUtils::PartialSucessCountL(); i++ )

        {

        errorCode = CCAPCUtils::GetErrorCodeL( i );

        if ( errorCode == ECSPInvalidParameter || errorCode == ECSPUnknownUserId )

            {

            errorCode = ECSPUnknownUserId;

            IMNoteMapper::ShowNoteL( errorCode );

            }

        }

    if ( CCAPCUtils::PartialSucessCountL() == 0 )

        {

        IMNoteMapper::ShowNoteL( EGeneralServerError );

        }

    }

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

// CCAUINGUtils::SetTitleL

// (other items were commented in a header).

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

//

void CCAUINGUtils::SetTitleL( TInt aResourceId, const TUid aViewId )

    {

    HBufC* chatListViewTitle =

        CCoeEnv::Static()->AllocReadResourceLC( aResourceId );

    CCAAppUi* appUi = static_cast<CCAAppUi*>( CCoeEnv::Static()->AppUi() );

    CCAStatusPaneHandler* statusPane = appUi->CAStatusPane();

    statusPane->SetTitleL( *chatListViewTitle );

    CleanupStack::PopAndDestroy( chatListViewTitle );

    statusPane->ShowTabGroupL( aViewId );

    }

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

// CCAUINGUtils::DisplayErrorNoteL

// (other items were commented in a header).

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

//

void CCAUINGUtils::DisplayErrorNoteL( TInt aResourceId )

    {

    HBufC* noteBuf = CCoeEnv::Static()->AllocReadResourceLC( aResourceId );

    CAknErrorNote* errorNote = new( ELeave ) CAknErrorNote();

    errorNote->ExecuteLD( *noteBuf );

    CleanupStack::PopAndDestroy( noteBuf );

    }