/*

* Copyright (c) 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:  Header

*

*/

// INCLUDE FILES

#include    "BMBubbleHeader.h"

#include    "BMPanic.h"

#include    <AknsUtils.h>

// CONSTANTS

const TUint8 KBubbleHeaderIsInConf = 0x01;          // 1 if is in conf

const TUint8 KBubbleHeaderCLIClipDirLeft = 0x02;    // 1 if clipped from left

const TUint8 KBubbleHeaderLabelClipDirLeft = 0x04;

const TUint8 KBubbleHeaderCNAPClipDirLeft = 0x08;    // 1 if clipped from left

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

// Constructor

CBubbleHeader::CBubbleHeader( )

    {

    }

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

// CBubbleHeader::ConstructL

// Symbian OS two phased constructor called by inherited classes

// 

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

//

void CBubbleHeader::ConstructL( const CBubbleManager::TBubbleId& aBubbleId )

    {

    iBubbleId = aBubbleId;

    }

// Destructor

CBubbleHeader::~CBubbleHeader()

    {

    delete iThumbnailIconBitmap;

    if ( iCOImageDataOwnership & EBubbleThumbnailImageOwned )

        {

        delete iThumbnailBitmap;

        delete iThumbnailBitmapMask;

        }

    if ( iCOImageDataOwnership & EBubbleCallImageOwned )

        {

        delete iCOImageBitmap;

        delete iCOImageBitmapMask;

        }

    delete iText;

    delete iCOFileName;

    delete iCOText;

    }

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

// CBubbleHeader::SetIsInConference

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

//

void CBubbleHeader::SetIsInConference( const TBool& aIsInConference )

    {

    // can't put conference in conference

    if ( IsConference( ) )

        {

        __ASSERT_ALWAYS( !aIsInConference, 

                         Panic( EBMPanicReferredHeaderIsConferenceHeader ) );

        }

    if ( aIsInConference )

        {

        iInternalFlags |= iInternalFlags|KBubbleHeaderIsInConf;

        return;

        }

    iInternalFlags &= iInternalFlags&~KBubbleHeaderIsInConf;

    }

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

// CBubbleHeader::SetTnBitmap

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

//

void CBubbleHeader::SetTnBitmap( CFbsBitmap* aThumbnailBitmap )

    {

    // can't set thumbnail for conference call

    if ( IsConference( ) )

        {

        __ASSERT_DEBUG( aThumbnailBitmap == NULL, 

                        Panic( EBMPanicReferredHeaderIsConferenceHeader ) );

        }

    if ( iCOImageDataOwnership & EBubbleThumbnailImageOwned )

        {

        delete iThumbnailBitmap;

        }

    iThumbnailBitmap = aThumbnailBitmap;

    if ( aThumbnailBitmap != NULL &&

         !(iCOImageDataOwnership & EBubbleThumbnailImageOwned ) )

        {

        CFbsBitmap* bitmap = new CFbsBitmap;

        if ( bitmap != NULL )

           {

           bitmap->Duplicate( aThumbnailBitmap->Handle() );

           delete iThumbnailIconBitmap;

           iThumbnailIconBitmap = NULL;

           TRAP_IGNORE( 

               iThumbnailIconBitmap = AknIconUtils::CreateIconL( bitmap ));

           }

        }

    }

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

// CBubbleHeader::SetTnBitmapMask

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

//

void CBubbleHeader::SetTnBitmapMask( CFbsBitmap* aThumbnailBitmapMask )

    {

    // can't set thumbnail for conference call

    if ( IsConference( ) )

        {

        __ASSERT_DEBUG( aThumbnailBitmapMask == NULL, 

                        Panic( EBMPanicReferredHeaderIsConferenceHeader ) );

        }

    if ( iCOImageDataOwnership & EBubbleThumbnailImageOwned )

        {

        delete iThumbnailBitmapMask;

        }

    iThumbnailBitmapMask = aThumbnailBitmapMask;

    }

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

// CBubbleHeader::SetTnDataOwnership

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

//    

void CBubbleHeader::SetTnDataOwnership( TBool aOwnership )

    {

    if ( aOwnership )

        {

        iCOImageDataOwnership |= EBubbleThumbnailImageOwned; 

        }

    else

        {

        iCOImageDataOwnership &= ~EBubbleThumbnailImageOwned;     

        }        

    }

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

// CBubbleHeader::SetCallObjectImage

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

//    

void CBubbleHeader::SetCallObjectImage( CFbsBitmap* aCOImageBitmap )

    {

    if ( iCOImageDataOwnership & EBubbleCallImageOwned )

        {

        delete iCOImageBitmap;    

        }

    iCOImageBitmap = aCOImageBitmap;

    }

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

// CBubbleHeader::SetCallObjectImageMask

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

//    

void CBubbleHeader::SetCallObjectImageMask( CFbsBitmap* aCOImageBitmapMask )

    {

    if ( iCOImageDataOwnership & EBubbleCallImageOwned )

        {

        delete iCOImageBitmapMask;    

        }        

    iCOImageBitmapMask = aCOImageBitmapMask;            

    }

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

// CBubbleHeader::SetCallObjectFileName

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

//

void CBubbleHeader::SetCallObjectFileName( const HBufC* aCOFileName )

    {

    delete iCOFileName;    

    iCOFileName = aCOFileName;                

    }

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

// CBubbleHeader::SetCallObjectText

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

//    

void CBubbleHeader::SetCallObjectText( const HBufC* aCOText )

    {

    // can't set text for conference call

    if ( IsConference( ) )

        {

        __ASSERT_DEBUG( aCOText == NULL, 

                        Panic( EBMPanicReferredHeaderIsConferenceHeader ) );

        }

    delete iCOText;    

    iCOText = aCOText;            

    }

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

// CBubbleHeader::SetCallObjectImageDataOwnership

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

//    

void CBubbleHeader::SetCallObjectImageDataOwnership( TBool aOwnership )        

    {

    if ( aOwnership )

        {

        iCOImageDataOwnership |= EBubbleCallImageOwned;

        }

    else

        {

        iCOImageDataOwnership &= ~EBubbleCallImageOwned;     

        }    

    }

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

// CBubbleHeader::SetCallObjectImageType()

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

//

void CBubbleHeader::SetCallObjectImageType( TBMCallObjectImageType aType ) 

    {

    iCOImageType = aType;    

    }    

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

// CBubbleHeader::SwitchToThumbnailImage

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

//    

void CBubbleHeader::SwitchToThumbnailImage()

    {

    if ( iThumbnailBitmap )

        {

        // Release big image

        if ( iCOImageDataOwnership & EBubbleCallImageOwned )

            {

            delete iCOImageBitmap;

            delete iCOImageBitmapMask;        

            }

        // Switch bitmaps

        iCOImageBitmap = iThumbnailBitmap;

        iThumbnailBitmap = NULL;

        iCOImageBitmapMask = iThumbnailBitmapMask;

        iThumbnailBitmapMask = NULL;

        // Update ownerships

        if ( iCOImageDataOwnership & EBubbleThumbnailImageOwned )

            {

            iCOImageDataOwnership |= EBubbleCallImageOwned;    

            }

        else

            {

            iCOImageDataOwnership &= ~EBubbleCallImageOwned;    

            }            

        iCOImageDataOwnership &= ~EBubbleThumbnailImageOwned;

        }

    }

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

// CBubbleHeader::SetCallState

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

//

void CBubbleHeader::SetCallState( 

                      const CBubbleManager::TPhoneCallState& aPhoneCallState )

    {

    // can't set conference to incoming, outgoing or waiting state

    if ( IsConference( ) )

        {

        __ASSERT_ALWAYS( aPhoneCallState!=CBubbleManager::EWaiting &&

            aPhoneCallState!=CBubbleManager::EIncoming &&

            aPhoneCallState!=CBubbleManager::EAlerting &&

            aPhoneCallState!=CBubbleManager::EOutgoing,

            Panic( EBMPanicReferredHeaderIsConferenceHeader ) );

        }

    // if state is changed to disconnected, previous stage must be checked

    // to get the correct disconnect mode.

    if ( aPhoneCallState == CBubbleManager::EDisconnected )

        {

        if ( iPhoneCallState == CBubbleManager::EWaiting ||

            iPhoneCallState == CBubbleManager::EIncoming ||

            iPhoneCallState == CBubbleManager::EAlerting ||

            iPhoneCallState == CBubbleManager::EOutgoing ||

            iPhoneCallState == CBubbleManager::EAlertToDisconnected )

            {

            // changes the bubbles to be rectangles

            if ( aPhoneCallState != iPhoneCallState )

                {

                iPreviousCallState = iPhoneCallState;

                }

            iPhoneCallState = CBubbleManager::EAlertToDisconnected;

            return;

            }

        }

    // else put normal disconnected or what ever the new state is

    if ( aPhoneCallState != iPhoneCallState )

        {

        iPreviousCallState = iPhoneCallState;

        }

    iPhoneCallState = aPhoneCallState;

    }

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

// CBubbleHeader::SetNumberType

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

//

void CBubbleHeader::SetNumberType( 

    const CBubbleManager::TPhoneNumberType& aNumberType )

    {

    // can't set the number type else than ENotSet for conference

    if ( IsConference( ) )

        {

        __ASSERT_DEBUG( aNumberType==CBubbleManager::ENotSet, 

                        Panic( EBMPanicReferredHeaderIsConferenceHeader ) );

        }

    iNumberType = aNumberType;

    }

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

// CBubbleHeader::SetCallFlags 

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

//

void CBubbleHeader::SetCallFlags( const TUint32& aCallFlags ) 

    {

    iCallFlags = aCallFlags;

    }

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

// CBubbleHeader::SetCallFlag

//

//  

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

//

void CBubbleHeader::SetCallFlag( 

    const CBubbleManager::TPhoneCallTypeFlags& aFlag )

    {

    if ( aFlag == CBubbleManager::ENormal )

        {

        iCallFlags = 0;

        return;

        }

    iCallFlags |= aFlag;    

    }

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

// CBubbleHeader::RemoveCallFlag

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

//

void CBubbleHeader::RemoveCallFlag( 

    const CBubbleManager::TPhoneCallTypeFlags& aFlag )

    {

    if ( aFlag == CBubbleManager::ENormal )

        {

        return;

        }

    iCallFlags &= ~aFlag;

    }

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

// CBubbleHeader::SetBubbleId

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

//

void CBubbleHeader::SetBubbleId( const CBubbleManager::TBubbleId& aBubbleId )

    {

    iBubbleId = aBubbleId;

    }

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

// CBubbleHeader::SetText

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

//

void CBubbleHeader::SetText(

    const TDesC16& aText,

    const CBubbleManager::TPhoneClippingDirection& aClipDirection )

    {

    if ( iText )

        {

        delete iText;

        iText = NULL;

        }

    iText = aText.Alloc();

    if ( aClipDirection == CBubbleManager::ELeft )

        {

        iInternalFlags |= iInternalFlags|KBubbleHeaderLabelClipDirLeft;

        return;

        }

    iInternalFlags &= iInternalFlags&~KBubbleHeaderLabelClipDirLeft;

    }

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

// CBubbleHeader::SetCLI

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

//

void CBubbleHeader::SetCLI( 

    const CBubbleManager::TBubbleLabelString& aCLI, 

    const CBubbleManager::TPhoneClippingDirection& aClipDirection )

    {

    iCLI = aCLI;

    if ( aClipDirection == CBubbleManager::ELeft )

        {

        iInternalFlags |= iInternalFlags|KBubbleHeaderCLIClipDirLeft;

        return;

        }

    iInternalFlags &= iInternalFlags&~KBubbleHeaderCLIClipDirLeft;

    }

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

// CBubbleHeader::SetTimerCost

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

//

void CBubbleHeader::SetTimerCost( 

    const CBubbleManager::TBubbleLabelString& aTimerCost )

    {

    iTimerCost = aTimerCost;

    }

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

// CBubbleHeader::SetCNAP

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

//

void CBubbleHeader::SetCNAP( 

    const CBubbleManager::TBubbleLabelString& aCNAP, 

    const CBubbleManager::TPhoneClippingDirection& aClipDirection )

    {

    iCNAP = aCNAP;

    if ( aClipDirection == CBubbleManager::ELeft )

        {

        iInternalFlags |= iInternalFlags|KBubbleHeaderCNAPClipDirLeft;

        return;

        }

    iInternalFlags &= iInternalFlags&~KBubbleHeaderCNAPClipDirLeft;

    }

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

// CBubbleHeader::SetParticipantListCLI

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

//    

void CBubbleHeader::SetParticipantListCLI( 

    CBubbleManager::TBubbleParticipantListCLI aParticipantCLI )

    {

    iParticipantCLI = aParticipantCLI;    

    }

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

// CBubbleHeader::IsInConference 

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

//

TBool CBubbleHeader::IsInConference( ) const

    {

    if ( iInternalFlags&KBubbleHeaderIsInConf )

        {

        return ETrue;

        }

    return EFalse;

    }

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

// CBubbleHeader::TnIconBitmap

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

//

CFbsBitmap* CBubbleHeader::TnIconBitmap( ) const

    {

    return iThumbnailIconBitmap;

    }

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

// CBubbleHeader::TnBitmap

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

//

CFbsBitmap* CBubbleHeader::TnBitmap( ) const

    {

    return iThumbnailBitmap;

    }

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

// CBubbleHeader::TnBitmapMask 

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

//

CFbsBitmap* CBubbleHeader::TnBitmapMask( ) const

    {

    return iThumbnailBitmapMask;

    }

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

// CBubbleHeader::CallObjectImage

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

//

CFbsBitmap* CBubbleHeader::CallObjectImage( ) const

    {

    return iCOImageBitmap;

    }

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

// CBubbleHeader::CallObjectImageMask 

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

//

CFbsBitmap* CBubbleHeader::CallObjectImageMask( ) const

    {

    return iCOImageBitmapMask;

    }

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

// CBubbleHeader::CallObjectFileName