/*

* 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:  CMSBaseContainer class implementation

*

*/

// INCLUDE FILES

#include <eikclbd.h>

#include <aknlists.h>

#include <barsread.h>

#include <AknIconArray.h>

#include <AknQueryDialog.h>

#include <aknnotewrappers.h>

#include <akncontext.h>

#include "msbasecontainer.h"

#include "msconstants.h"

#include "msdebug.h"

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

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

// CMSBaseContainer::CMSBaseContainer()

// Default constructor.

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

//

CMSBaseContainer::CMSBaseContainer()

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::CMSBaseContainer"));

    iCoeEnv = CEikonEnv::Static();

    }

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

// CMSBaseContainer::~CMSBaseContainer()

// Destructor.

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

//

CMSBaseContainer::~CMSBaseContainer()

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::~CMSBaseContainer"));

    }

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

// CMSBaseContainer::SetListBoxFromResourceL()

// Sets listbox from resource using ConstructFromResourceL() of

// CEikColumnListBox class.

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

//

void CMSBaseContainer::SetListBoxFromResourceL(

    CEikColumnListBox* aListBox, const TInt aResourceId )

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::SetListBoxFromResourceL \

    column listbox"));

    if ( aListBox && aResourceId )

        {

        aListBox->SetContainerWindowL( *this );

        TResourceReader reader;

        iCoeEnv->CreateResourceReaderLC( reader, aResourceId );

        aListBox->ConstructFromResourceL( reader );

        CleanupStack::PopAndDestroy(); // resource stuffs.

        // Creates scrollbar.

        CreateScrollbarL( aListBox );

        }

    }

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

// CMSBaseContainer::SetListBoxFromResourceL()

// Sets listbox from resource using ConstructFromResourceL() of

// CEikFormattedCellListBox class.

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

//

void CMSBaseContainer::SetListBoxFromResourceL(

    CEikFormattedCellListBox* aListBox,

    const TInt aResourceId )

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::SetListBoxFromResourceL \

    formatted cell listbox"));

    if ( aListBox && aResourceId )

        {

        aListBox->SetContainerWindowL( *this );

        TResourceReader reader;

        iCoeEnv->CreateResourceReaderLC( reader, aResourceId );

        aListBox->ConstructFromResourceL( reader );

        CleanupStack::PopAndDestroy(); // resource stuffs.

        // Creates scrollbar.

        CreateScrollbarL( aListBox );

        }

    }

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

// CMSBaseContainer::AppendItemToListBoxArrayL()

// Appends item to the list

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

//

void CMSBaseContainer::AppendItemToListBoxArrayL( CEikListBox* aListBox,

                                                  CTextListBoxModel* aModel,

                                                  TInt aIconIndex,

                                                  TDesC& aPrimaryText,

                                                  TDesC& aSecondaryText )

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::AppendItemToListBoxArrayL"));

    if ( aListBox &&  aModel )

        {

        MDesCArray *itemList = aModel->ItemTextArray();

        CDesCArray *itemArray = static_cast<CDesCArray*>( itemList );

    TBuf<2> iconIndex; // magic: maximum icon count is 99

    iconIndex.AppendNum( aIconIndex );

    TInt newLen = iconIndex.Length() +

                  KSlashT().Length() +

                  (&aPrimaryText ? aPrimaryText.Length() : 0) +

                  KSlashT().Length() +

                  (&aSecondaryText ? aSecondaryText.Length() : 0);

    HBufC* newText = HBufC::NewMaxLC( newLen );

    // Create new item string

    TPtr newTPtr = newText->Des();

    newTPtr.Copy( iconIndex );

    newTPtr.Append( KSlashT );

    if ( &aPrimaryText )

        {

        newTPtr.Append( aPrimaryText );

        }

    newTPtr.Append( KSlashT );

    if ( &aSecondaryText )

        {

        newTPtr.Append( aSecondaryText );

        }

    itemArray->AppendL(newTPtr);

    CleanupStack::PopAndDestroy( newText );

    aListBox->HandleItemAdditionL();

        }

    }

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

// CMSBaseContainer::AppendItemToListBoxArrayL()

// Appends item to the list

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

//

void CMSBaseContainer::AppendItemToListBoxArrayL( CEikListBox* aListBox,

                                                  CTextListBoxModel* aModel,

                                                  TInt aIconIndex,

                                                  TDesC& aItemText )

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::AppendItemToListBoxArrayL"));

    if ( aListBox &&  aModel )

        {

        MDesCArray *itemList = aModel->ItemTextArray();

        CDesCArray *itemArray = static_cast<CDesCArray*>( itemList );

    TBuf<2> iconIndex; // maximum icon count is 99

    iconIndex.AppendNum( aIconIndex );

    TInt newLen = iconIndex.Length() +

                  KSlashT().Length() +

                  (&aItemText ? aItemText.Length() : 0) +

                  KSlashT().Length() +

                  iconIndex.Length();

    HBufC* newText = HBufC::NewMaxLC( newLen );

    // Create new item string

    TPtr newTPtr = newText->Des();

    newTPtr.Copy( iconIndex );

    newTPtr.Append( KSlashT );

    if ( &aItemText )

        {

        newTPtr.Append( aItemText );

        }

    newTPtr.Append( KSlashT );

    itemArray->AppendL(newTPtr);

    CleanupStack::PopAndDestroy( newText );

    aListBox->HandleItemAdditionL();

        }

    }

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

// CMSBaseContainer::AppendIconToArrayL()

// Adds icon to iconarray

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

//

void CMSBaseContainer::AppendIconToArrayL(CAknIconArray* aArray,

                                               MAknsSkinInstance* aSkin,

                                               const TDesC& aMbmFile,

                                               const TAknsItemID& aID,

                                               TInt aBitmapId,

                                               TInt aMaskId)

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::AppendIconToArrayL"));

    __ASSERT_DEBUG( aArray, User::Leave(KErrArgument) );

    CFbsBitmap* bitmap = NULL;

    CFbsBitmap* mask = NULL;

    AknsUtils::CreateIconLC(aSkin, aID,

        bitmap, mask, aMbmFile, aBitmapId, aMaskId);

    CGulIcon* icon = CGulIcon::NewL(bitmap, mask);

    icon->SetBitmapsOwnedExternally(EFalse);

    // icon now owns the bitmaps, no need to keep on cleanup stack.

    CleanupStack::Pop(mask);

    CleanupStack::Pop(bitmap);

    bitmap = NULL;

    mask = NULL;

    CleanupStack::PushL(icon);

    aArray->AppendL(icon);

    // aArray now owns the icon, no need to delete.

    CleanupStack::Pop(icon);

    }

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

// CMSBaseContainer::CreateScrollbarL()

// Creates scrollbar.

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

//

void CMSBaseContainer::CreateScrollbarL( CEikListBox* aListBox )

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::CreateScrollbarL"));

    if ( aListBox )

        {

        // Creates scrollbar.

        aListBox->CreateScrollBarFrameL( ETrue );

        aListBox->ScrollBarFrame()->SetScrollBarVisibilityL(

            CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );

        }

    }

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

// CMSBaseContainer::UpdateScrollBar()

// Update scroll bar.

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

//

void CMSBaseContainer::ShowNoteL ( TInt aResource, TInt aError )

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::ShowNoteL"));

    // Show error note

    CAknInformationNote* dlg = new(ELeave)CAknInformationNote();

    TBuf<KMaxFileName> errorText;

    iCoeEnv->ReadResourceL(errorText, aResource );

    errorText.AppendNum( aError );

    dlg->ExecuteLD(errorText);

    }

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

// CMSBaseContainer::SetContextPaneIconL()

// Sets context pane icon.

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

//

void CMSBaseContainer::SetContextPaneIconL( const CFbsBitmap* aIconBitmap,

                                            const CFbsBitmap* aIconMask  )

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::SetContextPaneIconL"));

    CEikStatusPane* statusPane = iEikonEnv->AppUiFactory()->StatusPane();

    CleanupStack::PushL( statusPane );

    CAknContextPane* contextPane = ( CAknContextPane * )statusPane->

            ControlL( TUid::Uid( EEikStatusPaneUidContext ) );

    CleanupStack::Pop( statusPane );

    contextPane->SetPicture( aIconBitmap, aIconMask );

    }

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

// CMSBaseContainer::SetDefaultContextPaneIconL()

// Sets default context pane icon.

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

//

void CMSBaseContainer::SetDefaultContextPaneIconL()

    {

    LOG(_L("[MediaServant]\t CMSBaseContainer::SetDefaultContextPaneIconL"));

    CEikStatusPane* statusPane = iEikonEnv->AppUiFactory()->StatusPane();

    CleanupStack::PushL( statusPane );

    CAknContextPane* contextPane = ( CAknContextPane * )statusPane->

            ControlL( TUid::Uid( EEikStatusPaneUidContext ) );

    CleanupStack::Pop( statusPane );

    contextPane->SetPictureToDefaultL();

    }

// End of File