/*

* Copyright (c) 2009 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: PhoneBook2 custom control. Code has been modified to

*       suit PhoneBook2 requirements. See CColumnListBoxItemDrawer

*       in EIKCLB.CPP

*       Ensure that this piece of code is in sync with Avkon EIKCLB.CPP(CColumnListBoxItemDrawer)

*

*/

#include <barsread.h>

#include <gdi.h>

#include <gulicon.h>

#include <gulutil.h>

#include <eikenv.h>

#include <eiklbi.h>

#include <eiktxlbm.h>

#include <eikedwin.h>

#include <eiklbv.h>

#include <AknUtils.h>

#include <eiksfont.h>

#include <AknsDrawUtils.h>

#include <AknsControlContext.h>

#include <aknlists.h>

#include <eikpanic.h>

#include <eikcoctlpanic.h>

#include <aknlayoutscalable_avkon.cdl.h>

#ifdef RD_UI_TRANSITION_EFFECTS_LIST

#include <aknlistloadertfx.h>

#include <aknlistboxtfxinternal.h>

#endif //RD_UI_TRANSITION_EFFECTS_LIST

#include <AknTasHook.h>

//Start of Code Added for PhoneBook2

//Added for PhoneBook2

#include "cpbk2contactviewcustomlistboxdata.h"

#include "cpbk2contactviewcustomlistboxitemdrawer.h"

//End of Code Added for PhoneBook2

//Note:

//****

//PBK2_AVKON_TOUCH_MARKINGMODE_CHANGES 

//Define this Flag once Pbk2 decides to implement the MarkingMode changes that has been implemented for Avkon Lists

//

//    Class CPbk2ContactViewCustomListBoxItemDrawer

//

CPbk2ContactViewCustomListBoxItemDrawer::CPbk2ContactViewCustomListBoxItemDrawer() {}

CPbk2ContactViewCustomListBoxItemDrawer::CPbk2ContactViewCustomListBoxItemDrawer(MTextListBoxModel* aTextListBoxModel,

                                                            const CFont* aFont,

                                                            CPbk2ContactViewCustomListBoxData* aColumnData )

    : CTextListItemDrawer(aTextListBoxModel, aFont)

    {    

    SetData(aColumnData);

    }

CPbk2ContactViewCustomListBoxItemDrawer::~CPbk2ContactViewCustomListBoxItemDrawer()

    {

    delete iPropertyArray;

    }

TSize CPbk2ContactViewCustomListBoxItemDrawer::MinimumCellSize() const

    {

    CPbk2ContactViewCustomListBoxData* data=ColumnData();

    const TInt columns=data->LastColumn();

    if (columns==-1)

        {

        return CTextListItemDrawer::MinimumCellSize();

        }

    TInt width=0;

    TInt height=0;

    TBool graphicsColumn=EFalse;

    for (TInt ii=0;ii<=columns;ii++)

        {

        width+=data->ColumnWidthPixel(ii);

        if (data->ColumnIsGraphics(ii))

            {

            graphicsColumn=ETrue;

            }

        else

            {

            const CFont* font=data->ColumnFont(ii);

            if(font)

                {

                height=Max(height,font->HeightInPixels());

                }

            else

                {

                height=Max(height, iFont->HeightInPixels());

                }

            }

        }

    if (graphicsColumn)

        {

        CArrayPtr<CGulIcon>* iconArray=data->IconArray();

        if (iconArray) 

            {

            const TInt count=iconArray->Count();

            for (TInt jj=0;jj<count;jj++)

                height=Max(height,(*iconArray)[jj]->Bitmap()->SizeInPixels().iHeight);

            }

        }

    height = Max (iData->FontBoundValues().iHeightInPixels, height);

    height+=VerticalInterItemGap(); 

    return TSize(width,height);

    }

TInt CPbk2ContactViewCustomListBoxItemDrawer::ItemWidthInPixels(TInt /*aItemIndex*/) const

    {

    CPbk2ContactViewCustomListBoxData* data=ColumnData();

    const TInt columns=data->LastColumn();

    TInt itemWidth = 0;

    if (iDrawMark)

        {

        itemWidth += (iMarkColumnWidth + iMarkGutter);

        }

    for (TInt ii=0;ii<=columns;ii++)

        {

        if (!ColumnData()->ColumnIsOptional(ii))

            {

            itemWidth+=data->ColumnWidthPixel(ii);

            }

        }

    return itemWidth;

    }

void CPbk2ContactViewCustomListBoxItemDrawer::SetItemCellSize(

    const TSize& aSizeInPixels)

    {

    CTextListItemDrawer::SetItemCellSize( aSizeInPixels );

    // Data needs the cell size to create/reconfigure highlight animations

    CPbk2ContactViewCustomListBoxData* data = ColumnData();

    data->SetItemCellSize( iItemCellSize );

    }

/**

* Returns a pointer to the column data. Does not imply transfer of ownership.

*

* @since ER5U

*/

CPbk2ContactViewCustomListBoxData* CPbk2ContactViewCustomListBoxItemDrawer::ColumnData() const

    {

    return STATIC_CAST(CPbk2ContactViewCustomListBoxData*,iData);

    }

void CPbk2ContactViewCustomListBoxItemDrawer::DrawItemMark(TBool /*aItemIsSelected*/, TBool /*aViewIsDimmed*/, const TPoint& /*aMarkPos*/) const

    {

    // not used in S60

    }

void CPbk2ContactViewCustomListBoxItemDrawer::DrawItemText( TInt aItemIndex,

                                             const TRect& aItemTextRect,

                                             TBool aItemIsCurrent,

                                             TBool /*aViewIsEmphasized*/,

                                             TBool aItemIsSelected ) const

//

//    Draw the items text

//

    {

#ifdef RD_UI_TRANSITION_EFFECTS_LIST

    MAknListBoxTfxInternal* transApi = CAknListLoader::TfxApiInternal( iGc );

    if ( transApi )

        {

        transApi->StartDrawing( MAknListBoxTfxInternal::EListNotSpecified );

        }

#endif // RD_UI_TRANSITION_EFFECTS_LIST

    iGc->SetPenColor(iTextColor);

    iGc->SetBrushColor(iBackColor);

    TPtrC temp=iModel->ItemText(aItemIndex);

    SetupGc(aItemIndex);

#ifdef RD_UI_TRANSITION_EFFECTS_LIST

    if ( transApi )

        {

        transApi->StopDrawing();

        }

#endif // RD_UI_TRANSITION_EFFECTS_LIST

    TBufC<256> target(KNullDesC);

    // SERIES60 ITEM MARKS! SAPLAF (the same code is in eikfrlb.cpp and eikclb.cpp)

    TPtrC repl;

    TInt pos = -1;

    TBool removeicon = (!aItemIsSelected && !ItemMarkReverse()) || (aItemIsSelected && ItemMarkReverse()); 

    if ( Flags() & CListItemDrawer::EMarkingModeEnabled )

        {

        removeicon = EFalse;

        }

    if ( Flags() & EDrawMarkSelection && ItemMarkPosition() != -1 && removeicon)

        {

        repl.Set( ItemMarkReplacement() );

        pos = ItemMarkPosition();

        }

    // Try to allocate buffer dynamically. If out of memory, use the fixed size stack buffer.

    // (+1 is for the last column separator)

    TInt size = temp.Length() + repl.Length() + 1;

    if ( pos >= 0 )

        {

        size += pos; // space for other column separators

        }

    HBufC* buffer = NULL;

    if ( size > 256 )

        {

        buffer = HBufC::New( size );

        }

    TPtr des = ( buffer ? buffer->Des() : target.Des() );

    // Note that ReplaceColumn does not update correct length in variable 'des',

    // because it is not a reference parameter :(

    AknLAFUtils::ReplaceColumn(des, &temp, &repl, '\t', pos);

    des.Set( buffer ? buffer->Des() : target.Des() );

    // END OF ITEM MARKS! SAPLAF

    CPbk2ContactViewCustomListBoxData::TColors colors;

    colors.iText=iTextColor;

    colors.iBack=iBackColor;

    colors.iHighlightedText=iHighlightedTextColor;

    colors.iHighlightedBack=iHighlightedBackColor;

    if (ColumnData()->CurrentMarqueeItemIndex() != aItemIndex && aItemIsCurrent)

        {

        ColumnData()->ResetMarquee();

        ColumnData()->SetCurrentMarqueeItemIndex(aItemIndex);

        }

    ColumnData()->SetCurrentItemIndex(aItemIndex);

    ColumnData()->Draw(Properties(aItemIndex), *iGc,&des,aItemTextRect,(aItemIsCurrent /*|| aViewIsEmphasized*/),colors, aItemIndex);

#ifdef RD_UI_TRANSITION_EFFECTS_LIST

    if ( transApi )

        {

        transApi->StartDrawing( MAknListBoxTfxInternal::EListNotSpecified );

        }

#endif // RD_UI_TRANSITION_EFFECTS_LIST

    iGc->DiscardFont();

#ifdef RD_UI_TRANSITION_EFFECTS_LIST

    if ( transApi )

        {

        transApi->StopDrawing();

        }

#endif // RD_UI_TRANSITION_EFFECTS_LIST

    // end of SERIES60 LAF code.

    delete buffer;

    }

TAny* CPbk2ContactViewCustomListBoxItemDrawer::Reserved_1()

    {

    return NULL;

    }

void CPbk2ContactViewCustomListBoxItemDrawer::ClearAllPropertiesL()

    {

    delete iPropertyArray;

    iPropertyArray = NULL;

    iPropertyArray = new (ELeave) CArrayFixFlat<SListProperties>(2);    

    }

void CPbk2ContactViewCustomListBoxItemDrawer::SetPropertiesL(TInt aItemIndex, TListItemProperties aProperty)

    {

    if (!iPropertyArray) ClearAllPropertiesL();

    TInt index;

    TKeyArrayFix key(0,ECmpTInt);

    SListProperties prop;

    prop.iItem = aItemIndex;

    if (iPropertyArray->FindIsq(prop, key, index))

        {

        iPropertyArray->InsertIsqL(prop, key);

        iPropertyArray->FindIsq(prop, key, index);

        }

    iPropertyArray->At(index).iProperties = aProperty;

    }

TListItemProperties CPbk2ContactViewCustomListBoxItemDrawer::Properties(TInt aItemIndex) const

    {

    if ( !iPropertyArray )

        {

        TListItemProperties prop( 

            CTextListItemDrawer::Properties( aItemIndex ) );       

        // Do not allow marking other than contact items

        if ( !ColumnData()->IsContactAtListboxIndex( aItemIndex ) )

            {

            prop.SetHiddenSelection( ETrue );

            }      

        return prop;

        }

    CAknListBoxFilterItems *filter = STATIC_CAST(CAknFilteredTextListBoxModel*,iModel)->Filter();

    if (filter)

        {

        aItemIndex = filter->FilteredItemIndex(aItemIndex);

        }

    TKeyArrayFix key(0,ECmpTInt);

    SListProperties prop;

    prop.iItem = aItemIndex;

    TInt index;

    if (iPropertyArray->FindIsq(prop, key, index)) return CTextListItemDrawer::Properties(aItemIndex);

    return iPropertyArray->At(index).iProperties;

    }

void CPbk2ContactViewCustomListBoxItemDrawer::CPbk2ContactViewCustomListBoxItemDrawer_Reserved()

    {

    }

// End of File