/*

* Copyright (c) 2005 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:  

*       Provides Postcard UI data methods.

*

*/

// INCLUDE FILES

#include "PostcardUiData.h"

#include <mtclbase.h>

#include <eikon.rsg>

#include <data_caging_path_literals.hrh> 

#include <bautils.h>						// FileExists

#include <coemain.h>

#include <AknsUtils.h>

#include <AknsConstants.h>

#include <fbs.h>

#include <featmgr.h>

#include <mtmuids.h>

#include <msvids.h>

#include <msvuids.h>

#include <mtmuidef.hrh>

#include <PostcardUi.rsg>

#include <avkon.rsg>

// MACROS

// LOCAL CONSTANTS AND MACROS

_LIT( KPostcardUiResourceFile,"PostcardUi.rsc");

_LIT( KPostcardDriveZ,"z:"); 

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

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

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

// NewPostcardUiDataL

// Factory function

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

//

EXPORT_C CBaseMtmUiData* NewPostcardUiDataL( CRegisteredMtmDll& aRegisteredDll )

    {

    // Get supported features from feature manager.

    FeatureManager::InitializeLibL();

    if ( !FeatureManager::FeatureSupported( KFeatureIdMmsPostcard ) )

        {

        FeatureManager::UnInitializeLib();

        User::Leave( KErrNotSupported );

        }

    FeatureManager::UnInitializeLib();

    return CPostcardUiData::NewL( aRegisteredDll );

    }

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

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

// CPostcardUiData::CPostcardUiData

// C++ constructor

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

//

CPostcardUiData::CPostcardUiData( CRegisteredMtmDll& aRegisteredDll )

    :   CBaseMtmUiData( aRegisteredDll )

    {

    }

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

// CPostcardUiData::ConstructL

// Symbian OS default constructor can leave.

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

//

void CPostcardUiData::ConstructL()

    {

    CBaseMtmUiData::ConstructL();

    }

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

// CPostcardUiData::NewL

// Two-phased constructor.

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

//

CPostcardUiData* CPostcardUiData::NewL( CRegisteredMtmDll& aRegisteredDll )

    {

    CPostcardUiData* self = new ( ELeave ) CPostcardUiData( aRegisteredDll );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop( self );

    return self;

    }

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

// CPostcardUiData::CPostcardUiData

// Destructor.

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

//

CPostcardUiData::~CPostcardUiData()

    {

    }

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

// CPostcardUiData::OperationSupportedL

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

//

TInt CPostcardUiData::OperationSupportedL(

    TInt aFunctionId,

    const TMsvEntry& aContext ) const

    {

    // Only Message Info for messages is a supported operation

    if ( ( aFunctionId == KMtmUiFunctionMessageInfo ) &&

        ( aContext.iType == KUidMsvMessageEntry ) )

        {

        return 0;

        }

    return R_EIK_TBUF_NOT_AVAILABLE;

    }

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

// CPostcardUiData::QueryCapability

// The default UI capability checker (UI MTM may have also minimal

// UI specific checks also)

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

//

TInt CPostcardUiData::QueryCapability(

    TUid aFunctionId,

    TInt& aResponse ) const

    {

    TInt error = KErrNone;

    switch ( aFunctionId.iUid )

        {

        // Supported:

        case KUidMtmQueryCanSendMsgValue:

        case KUidMtmQueryCanCreateNewMsgValue:

        case KUidMsvMtmQueryMessageInfo:

            break;

        case KUidMsvMtmQuerySupportEditor:

        case KUidMtmQuerySupportAttachmentsValue: // For SendUi

            aResponse = ETrue;

            break;

        default:

            // All others - Not Supported. At least these:

            //KUidMtmQuerySupportedBodyValue: text part(s) are attachments!

            //KUidMtmQueryMaxBodySizeValue: texts part(s) are attachments!

            //KUidMtmQuerySupportSubjectValue: subject is supported in Viewer, but not in Editor

            //KUidMsvMtmUiQueryCanPrintPreviewMsgValue: no printing in Series 60

            //KUidMsvMtmUiQueryCanPrintMsgValue: no printing in Series 60

            //KUidMtmQueryMaxRecipientCountValue

            //KUidMtmQuerySupportsBioMsgValue

            //KUidMtmQuerySendAsRequiresRenderedImageValue

            //KUidMtmQuerySendAsRenderingUidValue

            //KUidMsvMtmUiQueryExtendedOpenProgress

            //KUidMsvMtmUiQueryExtendedGetMailProgress

            //KUidMsvMtmUiQueryConnectionOrientedServices

            //KUidMsvMtmUiQueryServiceAttributes

            //KUidMsvMtmUiQueryCanGetNew

            //KUidMsvMtmUiQueryCanOpenServiceOnAction

            //KUidMtmQueryOffLineAllowedValue

            //KUidMtmQuerySupportsSchedulingValue

            //KUidMtmQuerySupportsFolderValue

	    //KUidMtmQueryMaxTotalMsgSizeValue:

            //KUidMsvMtmQueryEditorUidValue:

            //KUidMsvMtmQueryViewerUidValue:

            //KUidMsvMtmQuerySupportLinks: // flow through

            //KUidMsvMtmUiQueryMessagingInitialisation: // flow through. This is also in UI MTM!

            //KUidMsvMtmQueryFactorySettings: // This is also in UI MTM!

            error = KErrNotSupported;

        }

    return error;   

    }

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

// CPostcardUiData::ContextIcon

// Returns the array of icons relevant to given entry

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

//

const CBaseMtmUiData::CBitmapArray& CPostcardUiData::ContextIcon(

    const TMsvEntry& /*aContext*/,

    TInt /*aStateFlags*/ ) const

    {

    CArrayPtrFlat<CFbsBitmap>* array (NULL); 

    TRAP_IGNORE( array = new (ELeave) CArrayPtrFlat<CFbsBitmap>( 0 ) );

    return *array;

    }

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

// CPostcardUiData::CanCreateEntryL

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

//

TBool CPostcardUiData::CanCreateEntryL(

    const TMsvEntry& /*aParent*/,

    TMsvEntry& /*aNewEntry*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanOpenEntryL

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

//

TBool CPostcardUiData::CanOpenEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanCloseEntryL

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

//

TBool CPostcardUiData::CanCloseEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId=R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanViewEntryL

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

//

TBool CPostcardUiData::CanViewEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanEditEntryL

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

//

TBool CPostcardUiData::CanEditEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanDeleteFromEntryL

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

//

TBool CPostcardUiData::CanDeleteFromEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanDeleteServiceL

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

//

TBool CPostcardUiData::CanDeleteServiceL(

    const TMsvEntry& /*aService*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanCopyMoveToEntryL

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

//

TBool CPostcardUiData::CanCopyMoveToEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanCopyMoveFromEntryL

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

//

TBool CPostcardUiData::CanCopyMoveFromEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanReplyToEntryL

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

//

TBool CPostcardUiData::CanReplyToEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanForwardEntryL

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

//

TBool CPostcardUiData::CanForwardEntryL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::CanCancelL

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

//

TBool CPostcardUiData::CanCancelL(

    const TMsvEntry& /*aContext*/,

    TInt& aReasonResourceId ) const

    {

    aReasonResourceId = R_EIK_TBUF_NOT_AVAILABLE;

    return EFalse;

    }

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

// CPostcardUiData::StatusTextL

// Shows the text in outbox

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

//

HBufC* CPostcardUiData::StatusTextL( const TMsvEntry& /*aContext*/ ) const

    {

    return HBufC::NewL( 0 );

    }

void CPostcardUiData::PopulateArraysL( )

    {

    ReadFunctionsFromResourceFileL( R_POCA_MTM_FUNCTION_ARRAY );    

    }

void CPostcardUiData::GetResourceFileName( TFileName& aFileName ) const

    {

    TFileName tmpName;

    // Append the Resource Files Directory

    tmpName.Append( KDC_MTM_RESOURCE_DIR );     

    // Append the Ressource File Name

    tmpName.Append( KPostcardUiResourceFile );

    // Obtain the drive where the DLL is installed

    TFileName dllDrive;

    Dll::FileName( dllDrive );

    // Obtain the Complete path for the Resource File

    TParse parse;

    parse.Set( dllDrive, NULL, NULL );

    parse.Set( parse.Drive(), &tmpName, NULL );

    TFileName fileName;

    fileName.Append( parse.FullName());

    // Get language of resource file

    BaflUtils::NearestLanguageFile( iCoeEnv->FsSession( ), fileName );

    if( !BaflUtils::FileExists( iCoeEnv->FsSession( ), fileName) )

        { // If it's not on dll drive -> try Z

        fileName.Replace( 0, 2, KPostcardDriveZ );

        BaflUtils::NearestLanguageFile( iCoeEnv->FsSession( ), fileName );

        }

    aFileName = fileName;

    return;

    }

// ================= OTHER EXPORTED FUNCTIONS ==============

//  End of File