/*

* 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: 

*       xSP view info

*

*/

// INCLUDE FILES

#include <AknIconUtils.h>

#include <coemain.h>

#include <barsread.h>

#include <f32file.h>

#include "MxSPViewInfo.h"

#include "CxSPViewInfo.h"

#include "TNewViewIdInfo.h"

#include "ExtensionManagerIcons.hrh"

namespace {

// CONSTANTS

_LIT( K_MBM_FILE_LOCATION, "\\resource\\ExtensionManager.mbm" );

}

// CONSTANTS

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

CxSPViewInfo::CxSPViewInfo( TUint32 aId ) : iId( aId ),

											iNewViewId( KErrNotFound )   

    {

    }

CxSPViewInfo::~CxSPViewInfo()

    { 

    delete iTabIconFile;

    delete iName;

    delete iSortIconFile;   

    }

CxSPViewInfo* CxSPViewInfo::NewLC( TResourceReader& aReader, TUint32 aId )

    {

    CxSPViewInfo* self = new (ELeave) CxSPViewInfo( aId );

    CleanupStack::PushL(self);

    self->ConstructL( aReader );

    return self;

    }

CxSPViewInfo* CxSPViewInfo::NewLC( const MxSPViewInfo& aInfo, TUint32 aId )

	{

	CxSPViewInfo* self = new (ELeave) CxSPViewInfo( aId );

    CleanupStack::PushL(self);

    self->ConstructL( aInfo );

    return self;

	}

void CxSPViewInfo::ConstructL( TResourceReader& aReader )

    {

    iOldViewId = aReader.ReadInt32();

    iTabView = aReader.ReadInt32();

    iTabIconId = aReader.ReadInt32();

    iTabMaskId = aReader.ReadInt32();

    HBufC* pathAndFile = aReader.ReadHBufCL();

    CleanupStack::PushL( pathAndFile );

    TFindFile findFile( CCoeEnv::Static()->FsSession() );

    TInt err = findFile.FindByDir( *pathAndFile, KNullDesC );

    if( err )

    	{

    	iTabIconFile = KNullDesC().AllocL();

    	}

    else

    	{

    	iTabIconFile = findFile.File().AllocL();

    	}    

    CleanupStack::PopAndDestroy( pathAndFile );

    pathAndFile = NULL;

    TBool tabIconOk = IsBitmapCreatable( *iTabIconFile, iTabIconId );

	TBool tabMaskOk = IsBitmapCreatable( *iTabIconFile, iTabMaskId );

    if( !tabIconOk || !tabMaskOk )

    	{

    	iTabIconId = qgn_empty_tab;

    	iTabMaskId = qgn_empty_tab_mask;

    	findFile.FindByDir( K_MBM_FILE_LOCATION(), KNullDesC );

    	delete iTabIconFile;

    	iTabIconFile = NULL;

    	iTabIconFile = findFile.File().AllocL();

    	}	

    iName = aReader.ReadHBufCL();

    if( !iName )

    	{

    	iName = KNullDesC().AllocL();

    	}

    iSortIconId = aReader.ReadInt32();

    iSortMaskId = aReader.ReadInt32();

    pathAndFile = aReader.ReadHBufCL();

    CleanupStack::PushL( pathAndFile );

    err = findFile.FindByDir( *pathAndFile, KNullDesC );

    if( err )

    	{

    	iSortIconFile = KNullDesC().AllocL();

    	}

    else

    	{

    	iSortIconFile = findFile.File().AllocL();

    	}    

    CleanupStack::PopAndDestroy( pathAndFile );

    TBool sortIconOk = IsBitmapCreatable( *iSortIconFile, iSortIconId );

	TBool sortMaskOk = IsBitmapCreatable( *iSortIconFile, iSortMaskId );

    if( !sortIconOk || !sortMaskOk )

    	{

    	iSortIconId = qgn_empty_tab;

    	iSortMaskId = qgn_empty_tab_mask;

    	findFile.FindByDir( K_MBM_FILE_LOCATION(), KNullDesC );

    	delete iSortIconFile;

    	iSortIconFile = NULL;

    	iSortIconFile = findFile.File().AllocL();

    	}	

    }

void CxSPViewInfo::ConstructL( const MxSPViewInfo& aInfo )

	{

	iOldViewId = aInfo.OldViewId();

    iTabView = aInfo.TabView();

    iTabIconId = aInfo.TabIconId();

    iTabMaskId = aInfo.TabMaskId();

    HBufC* pathAndFile = aInfo.TabIconFile().AllocL();

    CleanupStack::PushL( pathAndFile );

    TFindFile findFile( CCoeEnv::Static()->FsSession() );

    TInt err = findFile.FindByDir( *pathAndFile, KNullDesC );

    if( err )

    	{

    	iTabIconFile = KNullDesC().AllocL();

    	}

    else

    	{

    	iTabIconFile = findFile.File().AllocL();

    	}    

    CleanupStack::PopAndDestroy( pathAndFile );

    pathAndFile = NULL;

    TBool tabIconOk = IsBitmapCreatable( *iTabIconFile, iTabIconId );

	TBool tabMaskOk = IsBitmapCreatable( *iTabIconFile, iTabMaskId );

    if( !tabIconOk || !tabMaskOk )

    	{

    	iTabIconId = qgn_empty_tab;

    	iTabMaskId = qgn_empty_tab_mask;

    	findFile.FindByDir( K_MBM_FILE_LOCATION(), KNullDesC );

    	delete iTabIconFile;

    	iTabIconFile = NULL;

    	iTabIconFile = findFile.File().AllocL();

    	}

    iName = aInfo.Name().AllocL();

    iSortIconId = aInfo.SortIconId();

    iSortMaskId = aInfo.SortMaskId();

    pathAndFile = aInfo.SortIconFile().AllocL();

    CleanupStack::PushL( pathAndFile );

    err = findFile.FindByDir( *pathAndFile, KNullDesC );

    if( err )

    	{

    	iSortIconFile = KNullDesC().AllocL();

    	}

    else

    	{

    	iSortIconFile = findFile.File().AllocL();

    	}    

    CleanupStack::PopAndDestroy( pathAndFile );

    TBool sortIconOk = IsBitmapCreatable( *iSortIconFile, iSortIconId );

	TBool sortMaskOk = IsBitmapCreatable( *iSortIconFile, iSortMaskId );

    if( !sortIconOk || !sortMaskOk )

    	{

    	iSortIconId = qgn_empty_tab;

    	iSortMaskId = qgn_empty_tab_mask;

    	findFile.FindByDir( K_MBM_FILE_LOCATION(), KNullDesC );

    	delete iSortIconFile;

    	iSortIconFile = NULL;

    	iSortIconFile = findFile.File().AllocL();

    	}

	}

TInt CxSPViewInfo::SetNewId( RArray<TNewViewIdInfo>& aPool )

	{

	TInt err( KErrNotFound);

	const TInt count = aPool.Count();

	for( TInt i = 0; i < count && err; i++ )

		{

		TNewViewIdInfo& info = aPool[i];

		if( info.iFree )

			{

			info.iFree = EFalse;

			err = KErrNone;

			iNewViewId = info.iId;

			}

		}		

	return err;

	}

TUint32 CxSPViewInfo::Id() const

	{

	return iId;	

	}

TInt32 CxSPViewInfo::NewViewId() const

	{

	return iNewViewId;	

	}

TInt32 CxSPViewInfo::OldViewId() const

	{

	return iOldViewId;	

	}

TBool CxSPViewInfo::TabView() const

	{

	if ( iTabView == 0 ) 

		{

		return EFalse;

		}

	else

		{

		return ETrue;

		}

	}

TInt32 CxSPViewInfo::TabIconId() const

	{

	return iTabIconId;	

	}

TInt32 CxSPViewInfo::TabMaskId() const

	{

	return iTabMaskId;	

	}

const TDesC& CxSPViewInfo::TabIconFile() const

	{

	return *iTabIconFile;	

	}

const TDesC& CxSPViewInfo::Name() const

	{

	return *iName;

	}

TInt32 CxSPViewInfo::SortIconId() const

	{

	return iSortIconId;

	}

TInt32 CxSPViewInfo::SortMaskId() const

	{

	return iSortMaskId;

	}

const TDesC& CxSPViewInfo::SortIconFile() const

	{

	return *iSortIconFile;

	}

TBool CxSPViewInfo::IsBitmapCreatable( const TDesC& aFileName, TInt aId )

	{	

	TBool result( EFalse );

	if( aFileName.Length() && aId >= 0 )

		{

		CFbsBitmap* bitmap = NULL;	

		TInt err;	

		TRAP( err, bitmap = AknIconUtils::CreateIconL( aFileName, aId ) );

		if( !err )

			{

			delete bitmap;

			result = ETrue;

			}	

		}			

	return result;						

	}

// end of file