/*

* Copyright (c) 2005-2006 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: MmsMtmDeliveryPopup implementation

*

*/

// INCLUDE FILES

#include <aknmessagequerydialog.h>

#include <MmsUi.rsg>

#include <eikenv.h>

#include <commonphoneparser.h>

#include "CMsgDeliveryItem.h"

#include "MmsMtmDeliveryPopup.h"

#include "MmsMtmUi.h"           //  ConvertUtcToLocalTime()

// CONSTANTS

_LIT( KLineWrap, "\n" );

_LIT( KOpen, "<");

_LIT( KClose, ">");

_LIT( KComma, ",");

_LIT (KSpace, " ");

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// ==================== LOCAL FUNCTIONS ====================

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

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

// CMsgInfoDeliveryStatusPopup::CMsgInfoDeliveryStatusPopup

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

// might leave.

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

//

CMsgInfoDeliveryStatusPopup::CMsgInfoDeliveryStatusPopup()

    {

    }

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

// CMsgInfoDeliveryStatusPopup::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CMsgInfoDeliveryStatusPopup::ConstructL()

    {

    }

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

// CMsgInfoDeliveryStatusPopup::~CMsgInfoDeliveryStatusPopup

// Destructor

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

// 

CMsgInfoDeliveryStatusPopup::~CMsgInfoDeliveryStatusPopup()

    {

    if (iDataArray)

        {

        iDataArray->ResetAndDestroy();  

        delete iDataArray;

        }

    delete iFailedText;

    delete iPendingText;

    delete iDeliveredText;

    delete iReadText;

    delete iUnavailableText;

    delete iText;

    }

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

// CMsgInfoDeliveryStatusPopup::NewL

// Two-phased constructor.

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

//

CMsgInfoDeliveryStatusPopup* CMsgInfoDeliveryStatusPopup::NewL(/* CFileManagerItemProperties& aProperties */)

    {

    CMsgInfoDeliveryStatusPopup* self = new( ELeave ) CMsgInfoDeliveryStatusPopup( /*aProperties */);

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

//  CMsgInfoDeliveryStatusPopup::ExecuteL

//  Gathers the data and lauches the dialog

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

// 

TInt CMsgInfoDeliveryStatusPopup::ExecuteL()

    {

    HBufC* headerText = CEikonEnv::Static()->AllocReadResourceLC(R_MMS_DELIVERY_STATUS_HEADER);

    ParseTextL();

    CAknMessageQueryDialog* dialog = CAknMessageQueryDialog::NewL(*iText); 

    dialog->SetHeaderTextL(*headerText);

    TInt answer = dialog->ExecuteLD(R_PROPERTIES_MESSAGE_QUERY);

    CleanupStack::PopAndDestroy();

    return answer;

}

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

//CMsgInfoDeliveryStatusPopup::SetDataArray

// Sets data array containing CMsgDeliveryItem's

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

// 

void CMsgInfoDeliveryStatusPopup::SetDataArray(CArrayPtrFlat< CMsgDeliveryItem >* aArray)

    {

    iDataArray = aArray;

    }

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

//CMsgInfoDeliveryStatusPopup::ParseText

// Loops through the msg items in data array and adds their contents to the strings

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

//

void CMsgInfoDeliveryStatusPopup::ParseTextL()

    {

    TInt itemCount(iDataArray->Count());

    TInt deliveredCount(0);

    TInt readCount(0);

    TInt failedCount(0);

    TInt pendingCount(0);

    TInt unavailableCount(0);

    for (TInt i = 0; i < itemCount; i++)

        {

        CMsgDeliveryItem* item = iDataArray->At(i);

        TInt status = item->GetStatus();

        // TODO This section can be used to test read status on the emulator 

        // until read reports are supported in the real world

/*        if (    item

            &&      item->GetNumber( ) == _L("04544187897") 

                ||  item->GetNumber( ) == _L("+3584544187897" ) )

            {

            status = CMsgDeliveryItem::ERead ;

            }

        if (    item

            &&      item->GetNumber( ) == _L("04544187898") 

                ||  item->GetNumber( ) == _L("+3584544187898" ) )

            {

            status = CMsgDeliveryItem::ERead ;

            }

        if (    item

            &&      item->GetNumber( ) == _L("0408200523") 

                ||  item->GetNumber( ) == _L("+358408200523" ) )

            {

            status = CMsgDeliveryItem::EDelivered ;

            }

        if (    item

            &&      item->GetNumber( ) == _L("0408200524") 

                ||  item->GetNumber( ) == _L("+358408200524" ) )

            {

            status = CMsgDeliveryItem::EDelivered ;

            }

*/        

        switch (status)

            {

            case CMsgDeliveryItem::EPending:

                iPendingSize += ParseStringL(item, NULL);

                pendingCount++;

                break;

            case CMsgDeliveryItem::EFailed:

                iFailedSize += ParseStringL(item, NULL);

                failedCount++;

                break;

            case CMsgDeliveryItem::EDelivered:

                iDeliveredSize += ParseStringL(item, NULL);

                deliveredCount++;

                break;

            case CMsgDeliveryItem::ERead:

                iReadSize += ParseStringL(item, NULL);

                readCount++;

                break;

            default: // for ENone (unavailable)

                iUnavailableSize += ParseStringL(item, NULL);

                unavailableCount++;

                break;

            }

        }

    CalculateLabelSizesL(failedCount, pendingCount,  deliveredCount, readCount, unavailableCount);    

    iMessageSize += iPendingSize;

    iMessageSize += iFailedSize;

    iMessageSize += iDeliveredSize;

    iMessageSize += iReadSize;

    iMessageSize += iUnavailableSize;

    TDesC linewrapDes(KLineWrap);

    iMessageSize +=  2* linewrapDes.Length(); // because there's two linewraps at the bottom    

    iFailedText = HBufC::NewL(iFailedSize);

    iPendingText = HBufC::NewL(iPendingSize);

    iDeliveredText = HBufC::NewL(iDeliveredSize);

    iReadText = HBufC::NewL(iReadSize);

    iUnavailableText = HBufC::NewL(iUnavailableSize);

    iText = HBufC::NewL(iMessageSize);    

    pendingCount = 0;

    failedCount = 0;

    deliveredCount = 0;

    readCount = 0;

    unavailableCount = 0;

    for (TInt i = 0; i < itemCount; i++)

        {

        CMsgDeliveryItem* item = iDataArray->At(i);

        TInt status = item->GetStatus();

        // TODO This section can be used to test read status on the emulator 

        // until read reports are supported in the real world

/*        if (    item

            &&      item->GetNumber( ) == _L("04544187897") 

                ||  item->GetNumber( ) == _L("+3584544187897" ) )

            {

            status = CMsgDeliveryItem::ERead ;

            }

        if (    item

            &&      item->GetNumber( ) == _L("04544187898") 

                ||  item->GetNumber( ) == _L("+3584544187898" ) )

            {

            status = CMsgDeliveryItem::ERead ;

            }

        if (    item

            &&      item->GetNumber( ) == _L("0408200523") 

                ||  item->GetNumber( ) == _L("+358408200523" ) )

            {

            status = CMsgDeliveryItem::EDelivered ;

            }

        if (    item

            &&      item->GetNumber( ) == _L("0408200524") 

                ||  item->GetNumber( ) == _L("+358408200524" ) )

            {

            status = CMsgDeliveryItem::EDelivered ;

            }

*/        

        switch (status)

            {

            case CMsgDeliveryItem::EPending:

                {

                TPtr str = iPendingText->Des();

                ParseStringL(item, &str);

                pendingCount++;

                break;

                }

            case CMsgDeliveryItem::EFailed:

                {

                TPtr str = iFailedText->Des();

                ParseStringL(item, &str );

                failedCount++;

                break;

                }

            case CMsgDeliveryItem::EDelivered:

                {

                TPtr str = iDeliveredText->Des();

                ParseStringL(item, &str );

                deliveredCount++;

                break;

                }

            case CMsgDeliveryItem::ERead:

                {

                TPtr str = iReadText->Des();

                ParseStringL(item, &str );

                readCount++;

                break;

                }

            default: // for ENone (unavailable)

                {

                TPtr str = iUnavailableText->Des();

                ParseStringL(item, &str );

                unavailableCount++;

                break;

                }

            }

        }

    // add the 

    AddLabelsL(failedCount, pendingCount,  deliveredCount, readCount, unavailableCount);	

    // add the parsed strings to their places and

    // insert line breaks in between if necessary

    if ( failedCount > 0 )

        {

         iText->Des().Append(*iFailedText); 

        }

    TInt countsSoFar = failedCount;

    if ( pendingCount > 0 )

        {

        if ( countsSoFar > 0 ) // if theres text before this, add a line break

            {

            iText->Des().Append(KLineWrap);

            iText->Des().Append(KLineWrap);

            }

        iText->Des().Append(*iPendingText);

        } 

    countsSoFar += pendingCount;

    if ( deliveredCount > 0 )

        {

        if ( countsSoFar > 0 ) // if theres text before this, add a line break

            {

            iText->Des().Append(KLineWrap);

            iText->Des().Append(KLineWrap);

            }

        iText->Des().Append(*iDeliveredText);

        }

    countsSoFar += deliveredCount;

    if ( readCount > 0 )

        {

        if ( countsSoFar > 0 ) // if theres text before this, add a line break

            {

            iText->Des().Append(KLineWrap);

            iText->Des().Append(KLineWrap);

            }

        iText->Des().Append(*iReadText);

        }

    countsSoFar += readCount;

    if ( unavailableCount > 0 )

        {

        if ( countsSoFar > 0 ) // if theres text before this, add a line break

            {

            iText->Des().Append(KLineWrap);

            iText->Des().Append(KLineWrap);

            }

        iText->Des().Append(*iUnavailableText);

        }

    }

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

// CMsgInfoDeliveryStatusPopup::AddLabels

// Adds the labels ("failed", "pending", "delivered", "read", "unavailable") 

// in front of the each string.

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

//	

void CMsgInfoDeliveryStatusPopup::AddLabelsL(   TInt aFailed, 

                                                TInt aPending,  

                                                TInt aDelivered, 

                                                TInt aRead, 

                                                TInt aUnavailable )

    {

    TInt resourceId( 0 );

    if (aFailed > 0)

        {   

        if ( aFailed > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_FAILED_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_FAILED;

            }

        HBufC* failedText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iFailedText->Des().Insert( 0, *failedText );

        CleanupStack::PopAndDestroy();

        }

    if (aPending > 0)

        {

        if ( aPending > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_PENDING_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_PENDING;

            }

        HBufC* pendingText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iPendingText->Des().Insert( 0, *pendingText );

        CleanupStack::PopAndDestroy();

        }

    if (aDelivered > 0)

        {

        if ( aDelivered > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_DELIVERED_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_DELIVERED;

            }

        HBufC* deliveredText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iDeliveredText->Des().Insert( 0, *deliveredText );

        CleanupStack::PopAndDestroy();

        }

    if (aRead > 0)

        {

        if ( aRead > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_READ_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_READ;

            }

        HBufC* readText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iReadText->Des().Insert( 0, *readText );

        CleanupStack::PopAndDestroy();

        }

    if (aUnavailable > 0)

        {

        if ( aUnavailable > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_UNAVAILABLE_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_UNAVAILABLE;

            }

        HBufC* unavailableText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iUnavailableText->Des().Insert( 0, *unavailableText );

        CleanupStack::PopAndDestroy();

        }

    }

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

// CMsgInfoDeliveryStatusPopup::CalculateLabelSizesL

// Calculate the labels' lengths and add them to string sizes for allocation

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

//

void CMsgInfoDeliveryStatusPopup::CalculateLabelSizesL(  TInt aFailed, 

                                                        TInt aPending,  

                                                        TInt aDelivered,

                                                        TInt aRead,

                                                        TInt aUnavailable )

    {

    TInt resourceId( 0 );

    if ( aFailed > 0 )

        {

        if ( aFailed > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_FAILED_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_FAILED;

            }

        HBufC* failedText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iFailedSize += failedText->Length();

        CleanupStack::PopAndDestroy();

        }

    if ( aPending > 0 )

        {

        if ( aPending > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_PENDING_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_PENDING;

            }

        HBufC* pendingText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iPendingSize += pendingText->Length();

        CleanupStack::PopAndDestroy();

        }

    if ( aDelivered > 0 )

        {

        if ( aDelivered > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_DELIVERED_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_DELIVERED;

            }

        HBufC* deliveredText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iDeliveredSize += deliveredText->Length();

        CleanupStack::PopAndDestroy();

        }

    if ( aRead > 0 )

        {

        if ( aRead > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_READ_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_READ;

            }

        HBufC* readText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iReadSize += readText->Length();

        CleanupStack::PopAndDestroy();

        }

    if ( aUnavailable > 0 )

        {

        if ( aUnavailable > 1 )

            {

            resourceId = R_MMS_DELIVERY_STATUS_UNAVAILABLE_PLURAL;

            }

        else

            {

            resourceId = R_MMS_DELIVERY_STATUS_UNAVAILABLE;

            }

        HBufC* unavailableText = CEikonEnv::Static()->AllocReadResourceLC( resourceId );

        iUnavailableSize += unavailableText->Length();