/*

* Copyright (c) 2002-2004 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:  Profile Aiw service provider.

*

*/

//	CLASS HEADER

#include "CProfileAiwProvider.h"

// INTERNAL INCLUDES

#include "CProfileEngineHandler.h"

#include "CPapPopupList.h"

//	EXTERNAL INCLUDES

#include <AiwMenu.h>	// For CAiwMenuPane

#include <AiwCommon.hrh> // For KAiwCmdAssign

#include <AiwCommon.h> // For MAiwNotifyCallback

#include <barsread.h>	// For TResourceReader

#include <ProfileAiwProviderResource.rsg> // For resource texts

#include <data_caging_path_literals.hrh>

#include <coemain.h> // CCoeEnv

#include <ConeResLoader.h> // RConeResourceLoader

#include <StringLoader.h>

#include <aknnotewrappers.h> // For CAknInformationNote

#include <aknlists.h>	// For CAknSingleGraphicPopupMenuStyleListBox

#include <cprofiletonehandler.h>

#include <mprofilesnamesarray.h>

#include <mprofilename.h>

#include <mprofileengineextended.h>

#include <mprofileextended.h>

#include <profileenginedomaincrkeys.h>

#include <profileeng.hrh>	// For PROFILES_MAX_NAME_LENGTH

#include <eikfutil.h>	// For EikFileUtils

#include <centralrepository.h>

#include <featmgr.h>

#include <pathinfo.h>

#include <driveinfo.h>

#ifdef RD_DRM_COMMON_INTERFACE_FOR_OMA_AND_WMDRM

#include <drmutility.h>

#include <drmagents.h>

#endif

//	CONSTANTS

namespace

	{

	_LIT( KProfileAiwProviderResourceFileName, "z:ProfileAiwProviderResource.rsc" );

	// Allowed MIME types

	_LIT( KAudioCommonMimeType, "audio/*");

	_LIT( KAudioRngMimeType,    "application/vnd.nokia.ringing-tone" );

#ifdef RD_VIDEO_AS_RINGING_TONE	

	_LIT( KVideoCommonMimeType, "video/*");

	_LIT( KRMVideoMimeType, "application/vnd.rn-realmedia" );

	_LIT( KRMVideoMimeType2, "application/x-pn-realmedia" );

	_LIT( KSDPVideoMimeType, "application/sdp" );

#endif	

	// Granularities

	const TInt KArrayGranularity( 3 );

	// List item format

	_LIT( KProfileAIWProviderIconAndTab, "1\t");

	// Maximum profile name length

	const TInt KProfileAiwProviderMaxNameLength( PROFILES_MAX_NAME_LENGTH );

	}

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

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

// CProfileAiwProvider::NewL

// Two-phased constructor.

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

//

CProfileAiwProvider* CProfileAiwProvider::NewL()

    {

    CProfileAiwProvider* self = new(ELeave) CProfileAiwProvider;

    CleanupStack::PushL(self);

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

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

// CProfileAiwProvider::CProfileAiwProvider

// C++ default constructor can NOT contain any code, that might leave.

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

//

CProfileAiwProvider::CProfileAiwProvider()

    {

    }

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

// CProfileAiwProvider::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CProfileAiwProvider::ConstructL()

    {

    FeatureManager::InitializeLibL();

    TParse* fp = new(ELeave) TParse();

	fp->Set(KProfileAiwProviderResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL);

	TFileName resourceFileName( fp->FullName() );

	delete fp;

    // Get language of resource file

    BaflUtils::NearestLanguageFile( CCoeEnv::Static()->FsSession(), resourceFileName );

    iResourceOffset = CCoeEnv::Static()->AddResourceFileL( resourceFileName );

    iProfileToneHandler = CProfileToneHandler::NewL();

    // Move this to PopulateListBox()

    //iEngineHandler = CProfileEngineHandler::NewL();

    TResourceReader reader;

    CCoeEnv::Static()->CreateResourceReaderLC( reader,

                                               R_PROFILEAIWPROVIDER_MENU );

    // load strings from resource

	iWMAErrorText = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_TEXT_NOT_ALLOWED );

	iMP4ErrorText = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_INFO_TONE_DRM_PROTECTED );

	iUnprotectedErrorText = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_INFO_TONE_NO_DRM );

	iNotSupportedErrorText = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_INFO_MIME_TYPE_NOT_SUPPORTED );

	iPopupTitle = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_QUERY_SELECT_PROFILES );

	iChangedProfilesText = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_CONFIRM_RINGTONE_CHANGED );

    iCopiedAndChangedText = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_CONFIRM_RINGTONE_COPIED );

    // Read the maximum limit for the size of a tone file:

	CRepository* cenrep = CRepository::NewL( KCRUidProfileEngine );

	CleanupStack::PushL( cenrep );

    User::LeaveIfError( cenrep->Get( KProEngRingingToneMaxSize, iMaxSize ) );

	CleanupStack::PopAndDestroy( cenrep );

	iSizeErrorText = StringLoader::LoadL(

        R_PROFILEAIWPROVIDER_TONE_MAXSIZE_ERROR, iMaxSize );

	CleanupStack::PopAndDestroy(); // reader

	}

// Destructor

CProfileAiwProvider::~CProfileAiwProvider()

    {

    delete iIndexToIdArray;

	delete iWMAErrorText;

	delete iMP4ErrorText;

	delete iUnprotectedErrorText;

	delete iNotSupportedErrorText;

	delete iPopupTitle;

	delete iChangedProfilesText;

	delete iSizeErrorText;

	delete iCopiedAndChangedText;

	delete iProfileToneHandler;

	delete iEngineHandler;

    CCoeEnv::Static()->DeleteResourceFile( iResourceOffset );

    FeatureManager::UnInitializeLib();

    }

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

// CProfileAiwProvider::InitialiseL

// (other items were commented in a header).

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

//

void CProfileAiwProvider::InitialiseL( MAiwNotifyCallback& /*aFrameworkCallback*/,

                                       const RCriteriaArray& /*aInterest*/ )

    {

    }

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

// CProfileAiwProvider::HandleServiceCmdL

// (other items were commented in a header).

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

//

void CProfileAiwProvider::HandleServiceCmdL( const TInt& aCmdId,

                                             const CAiwGenericParamList& aInParamList,

                                             CAiwGenericParamList& /*aOutParamList*/,

                                             TUint aCmdOptions,

                                             const MAiwNotifyCallback* aCallback )

    {

     // Cope with the design problems of AIW framework

    iConstNotifyCallback = const_cast<MAiwNotifyCallback*> (aCallback);

	if( aCmdOptions & KAiwOptCancel )

		{

		if( iPopup )

			{

			iPopup->CancelPopup();

		    iPopup = NULL;

			}

		return;

		}

  	if( aCmdId == KAiwCmdAssign )

    	{

        // Retrieve filename and file MIME type from AIW param list

		TPtrC fileName =

			GetAiwParamAsDescriptor(aInParamList, EGenericParamFile);

		TPtrC mimeTypeString =

			GetAiwParamAsDescriptor(aInParamList, EGenericParamMIMEType);

		// Leave, if there were not given all the required parameters

		if ((fileName == KNullDesC) || (mimeTypeString == KNullDesC))

			{

			return;

			}

		if( !CheckMimeTypeL( mimeTypeString ) )

			{

			// Not supported format

            ShowErrorNoteL( *iNotSupportedErrorText );

			}

		else if( IsFileWMDRMProtectedL( fileName ) )

			{

			ShowErrorNoteL( *iMP4ErrorText );

			}

        else if( !IsToneFileSizeOkL( fileName ) )

            {

			// Too big file

            ShowErrorNoteL( *iSizeErrorText );

            }

		else

			{

			LaunchL( *iPopupTitle, fileName );

			}

		}

    }

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

// CProfileAiwProvider::PerformProfileChangeL

// (other items were commented in a header).

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

//

void CProfileAiwProvider::PerformProfileChangeL(

 const TDesC& aFileName, const TBool& aChangeAllProfiles ) const

	{

	TInt count( iSelectionArray->Count() );

	TInt err( KErrNone );

	TInt r( KErrNone );

	// Check location of the tone and copy if needed

	TFileName target;

	TBool remote = CopyIfRemoteL( aFileName, target );

	if( aChangeAllProfiles )

		{

		if( remote )

			{

			TRAP( r, err = iProfileToneHandler->SetToneForAllProfilesL(

		    	EProfileRingingToneSetting, target ) );

			}

		else

			{

			TRAP( r, err = iProfileToneHandler->SetToneForAllProfilesL(

	        	EProfileRingingToneSetting, aFileName ) );

			}

		}

	else

		{

        TInt profileId( 0 );

		for( TInt index(0); index < count; index++ )

			{

			profileId = iIndexToIdArray->At( iSelectionArray->At( index ) );

            if( remote )

                {

                // The first time set the tone, use SetProfileToneL to check the file

                if ( index == 0 )

                    {

                    TRAP( r, err = iProfileToneHandler->SetProfileToneL( 

                       profileId, EProfileRingingToneSetting, target ) );

                    }

                // the file has been checked at first time, use SetProfileToneL to

                // avoid repeat check.

                else

                    {

                    TRAP( r, err = iProfileToneHandler->SetProfileToneNotCheckL(

                        profileId, EProfileRingingToneSetting, target ) );

                    }

                }

            else

                {

                // The first time set the tone, use SetProfileToneL to check the file

                if ( index == 0 )

                    {

                    TRAP( r, err = iProfileToneHandler->SetProfileToneL( profileId,

                        EProfileRingingToneSetting, aFileName ) );

                    }

                // the file has been checked at first time, use SetProfileToneL to

                // avoid repeat check.

                else

                    {

                    TRAP( r, err = iProfileToneHandler->SetProfileToneNotCheckL( 

                        profileId, EProfileRingingToneSetting, aFileName ) );                    

                    }

                }

            // KErrNotFound is checked for the unlikely case in which the user

            // has first popped up the list of profiles and then switched to

            // Profiles App and deleted a profile or more, and finally completed

            // this "assigned to ringing tone" operation

            if( r == KErrNotFound )

                {

                r = KErrNone;

                }

            // The case r == KErrAccessDenied needn't be checked since only

            // those profiles that are modifiable are included in the list in

            // PopulateListBoxL() below

            if( r != KErrNone || err != KErrNone )

                {

                // no use to go on with other profiles if the tone can not be

                // assigned as an alert tone:

                break;

                }

			}

		}

	if( r == KErrPermissionDenied )

		{

		// Unprotected DRM tone case

        ShowErrorNoteL( *iUnprotectedErrorText );

		}

	else if( r == KErrArgument )

		{

		// WMA case

        ShowErrorNoteL( *iWMAErrorText );

		}

	else if( r != KErrNone )

		{

		User::Leave( r );

		}

	if ( err == KErrArgument )

    	{

    	// MP4 case

        ShowErrorNoteL( *iMP4ErrorText );

        }

	if( ( err == KErrNone ) && ( r == KErrNone )  && ( count > 0 ) )

		{

	   	CAknConfirmationNote* note = new( ELeave ) CAknConfirmationNote( EFalse );

	   	if( remote )

	   		{

	    	note->ExecuteLD( iCopiedAndChangedText->Des() );

	   		}

	   	else

	   		{

	    	note->ExecuteLD( iChangedProfilesText->Des() );

	   		}

   		}

	}

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

// CProfileAiwProvider::LaunchL

// (other items were commented in a header).

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

//

void CProfileAiwProvider::LaunchL( const TDesC& aPopupTitle,

                                   const TDesC& aFileName )

	{

	// create listbox

 	// list item string format: "0\tLabel" where 0 is an index to icon array

    CEikFormattedCellListBox* listBox =

      new ( ELeave ) CAknSingleGraphicPopupMenuStyleListBox;

	CleanupStack::PushL( listBox );

    // create popup

    CPapPopupList* popup = CPapPopupList::NewL( listBox,

    	R_AVKON_SOFTKEYS_OK_CANCEL__UNMARK );

 	CleanupStack::PushL( popup );

 	popup->SetTitleL( aPopupTitle );

#ifdef RD_SCALABLE_UI_V2

	if( AknLayoutUtils::PenEnabled() )

		{

		listBox->ConstructL( popup, EAknListBoxStylusMultiselectionList );

		}

	else

		{

		listBox->ConstructL( popup, EAknListBoxMultiselectionList );

		}

#else

	listBox->ConstructL( popup, EAknListBoxMultiselectionList );

#endif

	listBox->CreateScrollBarFrameL(ETrue);

	listBox->ScrollBarFrame()->

		SetScrollBarVisibilityL(

		 CEikScrollBarFrame::EOff, CEikScrollBarFrame::EAuto );

	popup->SetIconsL();

	// create model

    CDesCArrayFlat* items = new (ELeave)CDesCArrayFlat( KArrayGranularity );

	// populate model

	CleanupStack::PushL(items);

	CProfileAiwProvider::PopulateListBoxL( items );

	CleanupStack::Pop(items);

	CTextListBoxModel* model = listBox->Model();

    model->SetItemTextArray(items);

	// set all items as selected

	TInt count( listBox->Model()->NumberOfItems() );

	for( TInt index( 0 ); index < count; index++ )

		{

		listBox->View()->SelectItemL( index );

		}

	TBool changeAllProfiles( EFalse );

    // launch popup

    iPopup = popup;

    TInt res = popup->ExecuteLD();

   	// No leaving functions allowed between executeLD and CleanupStack::Pop().

    CleanupStack::Pop( popup );

    iPopup = NULL;

    if( res )

    	{

    	iSelectionArray = listBox->View()->SelectionIndexes();

    	if( count == iSelectionArray->Count() )

    		{

    		// User has selected to change all profiles

    		changeAllProfiles = ETrue;

    		}

	   	CProfileAiwProvider::PerformProfileChangeL( aFileName, changeAllProfiles );

    	}

    CleanupStack::PopAndDestroy(); // listBox

	}

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

// CProfileAiwProvider::PopulateListBoxL

// (other items were commented in a header).

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

//

void CProfileAiwProvider::PopulateListBoxL( CDesCArrayFlat* aItems )

	{

	// iEngineHandler must be instantiated each time to make sure

	// profile list is up to date

	delete iEngineHandler;

	iEngineHandler = NULL;

    iEngineHandler = CProfileEngineHandler::NewL();

	MProfilesNamesArray* array = iEngineHandler->IdArray();

	MProfileEngineExtended* engine = iEngineHandler->Engine();

    // Create the mapping array so that the IDs can be mapped to Profile IDs

    // after the selection has been made

    // Delete it first in case we're called several times (in the same instance)

    delete iIndexToIdArray;

    iIndexToIdArray = NULL;

    iIndexToIdArray = new ( ELeave ) CArrayFixFlat<TInt>( array->MdcaCount() );

	// Add items

    TInt count( array->MdcaCount() );

	TBuf<PROFILES_MAX_NAME_LENGTH + 3> name; // + 3 for icon and tab characters

	for( TInt index( 0 ); index < count; index++ )

    	{

        const MProfileName* profileName = array->ProfileName( index );

        if( !profileName ) 

            {

            continue;

            }

        TInt profileId( profileName->Id() );

        // Only the profiles which modifiable flag of ringing tone item is

        // enabled should be included in the list. In Off-line profile case also

        // VoIP and WLAN must be supported (otherwise there wouldn't be need for

        // ringing tone in Off-line profile)

        if( ( profileId != EProfileOffLineId ) ||

            ( FeatureManager::FeatureSupported( KFeatureIdCommonVoip ) &&

              FeatureManager::FeatureSupported( KFeatureIdProtocolWlan ) ) )

            {

            MProfileExtended* profile( engine->ProfileLC( profileId ) );

            TUint32 modFlags( profile->ModifiableFlags() );

            CleanupStack::PopAndDestroy(); // profile

            // Only the profiles which ringing tone item is modifiable should

            // be included in the list

            if( modFlags & EProfileFlagRingingTone )

                {

                name.Copy( KProfileAIWProviderIconAndTab );

                TBuf< KProfileAiwProviderMaxNameLength >

                    tmpName( array->MdcaPoint( index ) );

                AknTextUtils::ReplaceCharacters( tmpName,

                                                 KAknReplaceListControlChars,

                                                 TChar( ' ' ) );

                name.Append( tmpName );

                aItems->AppendL( name );

                iIndexToIdArray->AppendL( profileId );

                }

            }

        }

    iIndexToIdArray->Compress();

	}

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

// CProfileAiwProvider::InitializeMenuPaneL

// (other items were commented in a header).

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

//

void CProfileAiwProvider::InitializeMenuPaneL( CAiwMenuPane& aMenuPane,

                                             TInt aIndex,

                                             TInt /*aCascadeId*/,

                                             const CAiwGenericParamList& aInParamList )

    {

    TResourceReader reader;

    CCoeEnv::Static()->CreateResourceReaderLC( reader,

                                               R_PROFILEAIWPROVIDER_MENU );

 	// Retrieve filename and file MIME type from AIW param list

	TPtrC mimeTypeString = CProfileAiwProvider::GetAiwParamAsDescriptor