--- a/musichomescreen_multiview/mpxcollectionpublisher/src/mpxcollectionpublisher.cpp Mon Mar 15 12:40:11 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,299 +0,0 @@
-/*
-* Copyright (c) 2008-2008 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: Manages MCP plugins, and content publishing.
-*
-*/
-
-
-#include <liwservicehandler.h>
-#include <mpxcollectionmessagedefs.h>
-#include <mpxmessagecontainerdefs.h>
-#include <mpxmediacollectiondetaildefs.h>
-#include <mpxmessagegeneraldefs.h>
-#include <mpxcollectionutility.h>
-#include <mpxcollectionpath.h>
-#include <mpxcollectionhelperfactory.h>
-#include <mpxcollectionuihelper.h>
-#include <mpxcollectionmessage.h>
-
-#include "cpglobals.h" //This will be moved to domain API (HSFW)
-#include "mpxcollectionpublisher.h"
-
-
-
-_LIT8( KMCPDataKey,"musicmenu_collectioninfo_numb1data" );
-_LIT( KMCPublisher, "MpxCollectionPublisher" );
-_LIT( KMCPType,"integer" );
-_LIT( KMCPContent,"musicmenu_collectioninfo_numb1" );
-
-// ======== MEMBER FUNCTIONS ========
-
-// ---------------------------------------------------------------------------
-// Constructor
-// ---------------------------------------------------------------------------
-//
-CMpxCollectionPublisher::CMpxCollectionPublisher(
- MLiwInterface* aCPSInterface ) : iRefreshOperation( EFalse )
- {
- iCPSInterface = aCPSInterface;
-
- }
-
-// ---------------------------------------------------------------------------
-// Symbian 2nd phase constructor can leave.
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::ConstructL()
- {
- iDefaultAttrs.Append( KMPXMediaColDetailNumberOfItems );
- iCollectionUiHelper =
- CMPXCollectionHelperFactory:: NewCollectionUiHelperL();
- iCollectionUtility =
- MMPXCollectionUtility::NewL( this, KMcModeIsolated );
-
- TUid collection = KLocalCollection;
- collection = iCollectionUtility->
- Collection().CollectionIDL( collection );
- iCollectionUtility->Collection().CommandL( EMcCmdCollectionInit,
- collection.iUid );
- //music
- iAllSongsPath = iCollectionUiHelper->MusicAllSongsPathL();
- iCollectionUtility->Collection().CancelRequest();
- iCollectionUtility->Collection().MediaL( *iAllSongsPath ,
- iDefaultAttrs.Array());
- }
-
-// ---------------------------------------------------------------------------
-// Two-phased constructor.
-// ---------------------------------------------------------------------------
-//
-CMpxCollectionPublisher* CMpxCollectionPublisher::NewL(
- MLiwInterface* aCPSInterface )
- {
- CMpxCollectionPublisher* self =
- new ( ELeave ) CMpxCollectionPublisher( aCPSInterface );
- CleanupStack::PushL( self );
- self->ConstructL();
- CleanupStack::Pop( self );
- return self;
- }
-
-// ---------------------------------------------------------------------------
-// Destructor
-// ---------------------------------------------------------------------------
-//
-CMpxCollectionPublisher::~CMpxCollectionPublisher()
- {
- if ( iCollectionUiHelper )
- {
- iCollectionUiHelper->Close();
- }
-
- if ( iCollectionUtility )
- {
- iCollectionUtility->Close();
- }
- iDefaultAttrs.Close();
- delete iAllSongsPath;
- }
-
-
-void CMpxCollectionPublisher::UpdateL()
- {
-
- }
-
-// ---------------------------------------------------------------------------
-// From MMPXCollectionObserver
-// empty
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::HandleOpenL( const CMPXMedia& /* aMedia */,
- TInt /* aIndex */,
- TBool /* aComplete */,TInt /* aError */ )
- {
- }
-
-// ---------------------------------------------------------------------------
-// From MMPXCollectionObserver
-// empty
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::HandleOpenL(
- const CMPXCollectionPlaylist& /* aPlaylist */,
- TInt /* aError */)
- {
- }
-
-// ---------------------------------------------------------------------------
-// From MMPXCollectionObserver
-// Handles MediaL
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::HandleCollectionMediaL( const CMPXMedia& aMedia,
- TInt aError )
- {
- if (KErrNone == aError &&
- aMedia.IsSupported( KMPXMediaColDetailNumberOfItems ) )
- {
- TInt numberOfSongs =
- aMedia.ValueTObjectL<TBool>( KMPXMediaColDetailNumberOfItems );
- PublishNumberL( numberOfSongs );
- }
- }
-
-// ---------------------------------------------------------------------------
-// Handle collection messages.
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::HandleCollectionMessageL( CMPXMessage* aMsg )
- {
- TMPXMessageId messageId =
- aMsg->ValueTObjectL<TMPXMessageId>( KMPXMessageGeneralId );
- if ( messageId == KMPXMessageGeneral )
- {
- DoHandleGeneralMessageL( *aMsg );
- }
- else if( messageId == KMPXMessageIdItemChanged )
- {
- // Loop through messages for arrays.
- //
- if ( aMsg->IsSupported( KMPXMessageArrayContents ) )
- {
- CMPXMessageArray* messageArray =
- aMsg->Value<CMPXMessageArray>( KMPXMessageArrayContents );
-
- User::LeaveIfNull( messageArray );
- for( TInt i=0; i<messageArray->Count(); ++i )
- {
- HandleCollectionMessage( (*messageArray)[i], KErrNone);
- }
- }
- else // Single item
- {
- DoHandleItemChangedMessageL( *aMsg ) ;
- }
- }
- }
-
-// ---------------------------------------------------------------------------
-// From MMPXCollectionObserver
-// Handle collection messages.
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::HandleCollectionMessage( CMPXMessage* aMsg,
- TInt aError )
- {
- if ( aError == KErrNone && aMsg )
- {
- TRAP_IGNORE( HandleCollectionMessageL( aMsg ) );
- }
- }
-
-// ---------------------------------------------------------------------------
-// Handle item change message.
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::DoHandleItemChangedMessageL(
- const CMPXMessage& aMsg )
- {
- TMPXChangeEventType eventType(
- aMsg.ValueTObjectL<TMPXChangeEventType>(
- KMPXMessageChangeEventType ) );
- TMPXItemId itemId(
- aMsg.ValueTObjectL<TMPXItemId>(KMPXMessageMediaGeneralId ) );
-
- if ( !iRefreshOperation &&
- ( eventType == EMPXItemDeleted || eventType == EMPXItemInserted ) )
- {
- //everytime an item is changed we need to refresh data
- iCollectionUtility->Collection().CancelRequest();
- iCollectionUtility->Collection().MediaL( *iAllSongsPath ,
- iDefaultAttrs.Array() );
- }
-
- }
-
-// ---------------------------------------------------------------------------
-// Handle collection general message.
-// ---------------------------------------------------------------------------
-//
-void CMpxCollectionPublisher::DoHandleGeneralMessageL(
- const CMPXMessage& aMsg )
- {
- TInt event = aMsg.ValueTObjectL<TInt>( KMPXMessageGeneralEvent );
- TInt type = aMsg.ValueTObjectL<TInt>( KMPXMessageGeneralType );
-
-
- if ( event == TMPXCollectionMessage::EBroadcastEvent &&
- ( type == EMcMsgRefreshStart || type == EMcMsgFormatStart ||
- type == EMcMsgUSBMassStorageStart || type == EMcMsgUSBMTPStart )
- )
- {
- //if refresh operation starts we block until refresh ends
- iRefreshOperation = ETrue;
- iCollectionUtility->Collection().CancelRequest();
- }
- else if ( event == TMPXCollectionMessage::EBroadcastEvent &&
- ( type == EMcMsgRefreshEnd || type == EMcMsgFormatEnd ||
- type == EMcMsgDiskRemoved || type == EMcMsgDiskInserted ||
- type == EMcMsgUSBMassStorageEnd || type == EMcMsgUSBMTPEnd )
- )
- {
- iRefreshOperation = EFalse;
- iCollectionUtility->Collection().CancelRequest();
- iCollectionUtility->Collection().MediaL( *iAllSongsPath ,
- iDefaultAttrs.Array() );
- }
- }
-
-// ---------------------------------------------------------------------------
-// Publishes a number to the required destination
-// ---------------------------------------------------------------------------
-//
-
-void CMpxCollectionPublisher::PublishNumberL( const TInt aNumb )
- {
- if ( iCPSInterface )
- {
- CLiwGenericParamList * inParam = CLiwGenericParamList::NewLC();
- CLiwGenericParamList * outParam = CLiwGenericParamList::NewLC();
-
- TLiwGenericParam cptype( KType, TLiwVariant( KCpData ) );
- inParam->AppendL( cptype );
- CLiwDefaultMap * cpdatamap = CLiwDefaultMap::NewLC();
- CLiwDefaultMap * map = CLiwDefaultMap::NewLC();
-
- map->InsertL( KMCPDataKey, TLiwVariant( TInt32( aNumb ) ) );
-
- cpdatamap->InsertL( KPublisherId, TLiwVariant( KMCPublisher ) );
- cpdatamap->InsertL( KContentType, TLiwVariant( KMCPType ) );
- cpdatamap->InsertL( KContentId, TLiwVariant( KMCPContent ) );
- cpdatamap->InsertL( KDataMap, TLiwVariant( map ) );
-
- TLiwGenericParam item( KItem, TLiwVariant( cpdatamap ) );
- inParam->AppendL( item );
-
- iCPSInterface->ExecuteCmdL( KAdd, *inParam, *outParam );
-
- CleanupStack::PopAndDestroy( map );
- CleanupStack::PopAndDestroy( cpdatamap );
- CleanupStack::PopAndDestroy( outParam );
- CleanupStack::PopAndDestroy( inParam );
- }
- }
-
-
-// End of File
-