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/*
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* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Implementation of collection DB Plugin interface
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*
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*/
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// INCLUDE FILES
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#include <e32cmn.h>
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#include <StringLoader.h>
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#include <bautils.h>
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#include <data_caging_path_literals.hrh>
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#include <mpxcmn.h>
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#include <mpxuser.h>
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#include <mpxcollectionpluginobserver.h>
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#include <mpxmediacontainerdefs.h>
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#include <mpxmediamusicdefs.h>
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#include <mpxmediaaudiodefs.h>
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#include <mpxmediacollectiondetaildefs.h>
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#include <mpxcommandgeneraldefs.h>
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#include <mpxmessagegeneraldefs.h>
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#include <mpxmessagecontainerdefs.h>
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#include <mpxcollectioncommanddefs.h>
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#include <mpxcollectionmessagedefs.h>
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#include <mpxincrementalopendefs.h>
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#include <mpxcollectionopenlresultdef.h>
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#include <mpxmedia.h>
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#include <mpxmediaarray.h>
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#include <mpxdrmmediautility.h>
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#include <mpxmediadrmdefs.h>
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#include <mpxlog.h>
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#include <mpxcollectiondbres.rsg>
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#include <mpxdbplugin.mbg>
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#include <centralrepository.h>
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#ifdef RD_MULTIPLE_DRIVE
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#include <driveinfo.h>
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#endif //RD_MULTIPLE_DRIVE
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#include "mpxresource.h"
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#include "mpxdbcommondef.h"
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#include "mpxdbcommonutil.h"
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#include "mpxdbhandler.h"
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#include "mpxdbutil.h"
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#include "mpxcollectiondbdef.h"
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#include "mpxdbplugin.h"
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// CONSTANTS
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_LIT(KMPlayerDbPluginMbmFile, "mpxdbplugin.mif");
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const TInt KFirstFetchCount = 400;
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const TUid KCRUIDMusicPlayerFeatures = { 0x101FFCD0 };
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const TInt KMusicPlayerFeatures = 1;
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const TInt KDisablePodcasting = 0x08;
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const TInt KIncrementalDeleteCount = 400;
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const TInt KSQLErrGeneral = -311; // SQL General error. Don't want to include sql header here
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// ============================ MEMBER FUNCTIONS ==============================
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// ----------------------------------------------------------------------------
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// Two-phased constructor.
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// ----------------------------------------------------------------------------
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//
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CMPXDbPlugin* CMPXDbPlugin::NewL(
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TAny* /*aInitParams*/)
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{
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MPX_FUNC("CMPXDbPlugin::NewL");
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CMPXDbPlugin* self = new (ELeave) CMPXDbPlugin();
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CleanupStack::PushL (self);
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self->ConstructL ();
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CleanupStack::Pop (self);
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return self;
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}
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// ----------------------------------------------------------------------------
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// Destructor.
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// ----------------------------------------------------------------------------
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//
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CMPXDbPlugin::~CMPXDbPlugin()
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{
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MPX_FUNC("CMPXDbPlugin::~CMPXDbPlugin");
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iSelections.Reset();
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iSelections.Close();
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iFs.Close();
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delete iDbHandler;
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delete iDrmMediaUtility;
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if (iResource)
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{
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iResource->Release();
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}
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iMusicLibraryMenuIds.Close();
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delete iMusicLibraryMenuTitles;
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delete iMusicLibraryTitles;
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delete iAllSongsForArtistTitle;
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delete iMusicMenuTitle;
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if (iActiveTask)
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{
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iActiveTask->Cancel();
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delete iActiveTask;
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}
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}
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// ----------------------------------------------------------------------------
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// Constructor.
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// ----------------------------------------------------------------------------
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//
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CMPXDbPlugin::CMPXDbPlugin()
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{
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MPX_FUNC("CMPXDbPlugin::CMPXDbPlugin");
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}
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// ----------------------------------------------------------------------------
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// Symbian 2nd phase constructor can leave.
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// ----------------------------------------------------------------------------
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//
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void CMPXDbPlugin::ConstructL()
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{
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MPX_FUNC("CMPXDbPlugin::ConstructL");
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iFirstDeleteStep = ETrue;
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User::LeaveIfError(iFs.Connect());
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iDrmMediaUtility = CMPXDrmMediaUtility::NewL();
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TParse parse;
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parse.Set( KMPXCollectionDbResourceFile, &KDC_APP_RESOURCE_DIR, NULL );
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TFileName resFile(parse.FullName());
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User::LeaveIfError(MPXUser::CompleteWithDllPath(resFile));
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BaflUtils::NearestLanguageFile(iFs, resFile);
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iResource = CMPXResource::NewL(resFile);
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iDbHandler = CMPXDbHandler::NewL(iFs, *iResource);
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iMusicLibraryMenuTitles = iResource->ReadMenuArrayL(R_MC_MENU_ITEMS_ARRAY, iMusicLibraryMenuIds);
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iMusicLibraryTitles = iResource->ReadMenuArrayL(R_MC_TITLE_ITEMS_ARRAY, iMusicLibraryMenuIds );
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iAllSongsForArtistTitle = iResource->ReadHBufCL(R_MC_ALL_SONGS_FOR_ARTIST);
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#ifdef __ENABLE_MUSIC_TEXT_ALIGNMENT
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iMusicMenuTitle = iResource->ReadHBufCL(R_MPX_QTN_MP_TITLE_MY_MUSIC_MENU_NSERIES);
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#else
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iMusicMenuTitle = iResource->ReadHBufCL(R_MPX_QTN_MUS_TITLE_MUSIC_MENU);
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#endif // __ENABLE_MUSIC_TEXT_ALIGNMENT
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iActiveTask = CMPXDbActiveTask::NewL(*this);
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CRepository* cenrep(NULL);
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TRAPD( err, cenrep = CRepository::NewL( KCRUIDMusicPlayerFeatures ) );
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if( err == KErrNone )
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{
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TInt val(0);
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cenrep->Get( KMusicPlayerFeatures, val );
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iDisablePodcasting = val&KDisablePodcasting ? ETrue:EFalse;
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delete cenrep;
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}
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else
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{
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iDisablePodcasting = EFalse;
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}
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iAllSongsValid = ETrue;
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}
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// ----------------------------------------------------------------------------
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// Navigates to the given path
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// ----------------------------------------------------------------------------
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//
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void CMPXDbPlugin::OpenL(
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const CMPXCollectionPath& aPath,
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const TArray<TMPXAttribute>& /*aAttrs*/,
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CMPXFilter* aFilter)
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{
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MPX_FUNC("CMPXDbPlugin::OpenL");
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MPX_DEBUG_PATH(aPath);
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//Create a path object to be returned.
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CMPXCollectionPath* path = CMPXCollectionPath::NewL(aPath);
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CleanupStack::PushL(path);
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RArray<TMPXAttribute> openAttrs;
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CleanupClosePushL(openAttrs);
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RArray<TInt> supportedIds;
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CleanupClosePushL(supportedIds);
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// Replace the attributes requested by the client with the ones below.
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// This will eventually have to be fixed
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SetAttributesL(aPath, openAttrs, supportedIds);
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CMPXMedia* entries = CMPXMedia::NewL(supportedIds.Array());
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CleanupStack::PopAndDestroy(&supportedIds);
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CleanupStack::PushL(entries);
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//Add returned path into media
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entries->SetTObjectValueL<TInt>(KMPXMediaGeneralValue, (TInt)path);
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TInt error(KErrNone);
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TBool isASong(EFalse);
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CMPXCollectionPath* newPath(NULL);
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// Make sure we handle open the correct open mode
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//
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TMPXOpenMode openmode = aPath.OpenNextMode();
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switch (openmode)
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{
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case EMPXOpenGroupOrPlaylist:
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{
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// Open By Path
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MPX_TRAP(error, isASong = DoOpenL(aPath, openAttrs.Array(), *entries, aFilter));
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break;
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}
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case EMPXOpenPlaylistOnly:
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{
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if (aPath.Count() > 0)
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{
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// Try to open
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MPX_TRAP(error, newPath = DoOpenPlaylistL(aPath, openAttrs.Array()));
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CleanupStack::PushL(newPath);
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isASong = ETrue;
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}
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else // no items
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{
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MPX_TRAP(error, isASong = DoOpenL(aPath, openAttrs.Array(), *entries, aFilter));
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}
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break;
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}
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default:
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// do nothing
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break;
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}
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// generate the callback
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if (isASong )
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{
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if (openmode == EMPXOpenGroupOrPlaylist)
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{
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iObs->HandleOpen(const_cast<CMPXCollectionPath*>(&aPath), error);
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}
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else // openmode == EMPXOpenPlaylistOnly
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{
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iObs->HandleOpen(newPath, error);
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}
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}
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else
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{
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entries->SetCObjectValueL(KMPXMediaGeneralContainerPath,
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const_cast<CMPXCollectionPath*>(&aPath));
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entries->Delete(KMPXMediaGeneralValue);
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iObs->HandleOpen(entries, path, error);
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}
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if (newPath)
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{
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CleanupStack::PopAndDestroy(newPath);
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}
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CleanupStack::PopAndDestroy(entries);
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CleanupStack::PopAndDestroy(&openAttrs);
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CleanupStack::PopAndDestroy(path);
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}
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// ----------------------------------------------------------------------------
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// Get the extended properties of the current file (async)
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// ----------------------------------------------------------------------------
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//
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void CMPXDbPlugin::MediaL(
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const CMPXCollectionPath& aPath,
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const TArray<TMPXAttribute>& aAttrs,
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const TArray<TCapability>& /*aCaps*/,
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CMPXAttributeSpecs* /*aSpecs*/)
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{
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MPX_FUNC("CMPXDbPlugin::MediaL");
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MPX_DEBUG_PATH(aPath);
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RArray<TInt> supportedIds;
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CleanupClosePushL(supportedIds);
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if (aPath.Selection().Count())
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{
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// it's a container if there are multiple selection, else it's not a container
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supportedIds.AppendL(KMPXMediaIdContainer);
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}
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MPXDbCommonUtil::FillInSupportedUIDsL(aAttrs, supportedIds);
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CMPXMedia* entries = CMPXMedia::NewL(supportedIds.Array());
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CleanupStack::PopAndDestroy(&supportedIds);
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CleanupStack::PushL(entries);
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DoMediaL(aPath, aAttrs, *entries);
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// Also fetch collection details and set the path if required
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DoHandleOtherMediaAttributesL(aAttrs, aPath, *entries);
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iObs->HandleMedia(entries, KErrNone);
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CleanupStack::PopAndDestroy(entries);
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}
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// ----------------------------------------------------------------------------
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// Cancel outstanding request
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// ----------------------------------------------------------------------------
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//
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void CMPXDbPlugin::CancelRequest()
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{
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MPX_FUNC("CMPXDbPlugin::CancelRequest");
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iActiveTask->Cancel();
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}
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// ----------------------------------------------------------------------------
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// Executes the given command on the collection
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// ----------------------------------------------------------------------------
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//
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void CMPXDbPlugin::CommandL(
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TMPXCollectionCommand aCmd,
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TInt aArg /* = 0 */)
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{
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MPX_FUNC("CMPXDbPlugin::CommandL");
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MPX_DEBUG2("CMPXDbPlugin::CommandL %d", aCmd);
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iAllSongsValid = ETrue;
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switch (aCmd)
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{
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case EMcCmdRemoveAll:
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{
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MPX_DEBUG1("CMPXDbPlugin::CommandL - EMcCmdRemoveAll");
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// Remove EVERYthing from the collection
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iDbHandler->RemoveEntireCollectionL();
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break;
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}
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case EMcCmdClose:
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case EMcCloseCollection:
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{
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MPX_DEBUG1("CMPXDbPlugin::CommandL - EMcCloseCollection");
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// Close the specified database
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TRAP_IGNORE(iDbHandler->PreCloseCollectionL());
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#ifdef RD_MULTIPLE_DRIVE
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MPX_DEBUG1("Multiple drives closing databases");
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if ( aArg <0)
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{
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DriveInfo::TDriveArray driveArray;
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User::LeaveIfError ( DriveInfo::GetUserVisibleDrives( iFs, driveArray));
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TInt count( driveArray.Count ());
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for (TInt i=0; i<count; ++i)
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{
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MPX_DEBUG2("At drive %i", driveArray[i]);
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if (( driveArray[i] != EDriveC) && (!iDbHandler->IsRemoteDrive(static_cast<TDriveNumber>(driveArray[i]))))
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{
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MPX_DEBUG2("Closing database %i", driveArray[i]);
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TRAP_IGNORE( iDbHandler->CloseDatabaseL( driveArray[i] ) );
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}
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}
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}
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else
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{
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iDbHandler->CloseDatabaseL(aArg);
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}
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#else
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iDbHandler->CloseDatabaseL(aArg);
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#endif // RD_MULTIPLE_DRIVE
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iDbHandler->CollectionClosed();
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break;
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}
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case EMcReOpenCollection:
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{
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MPX_DEBUG1("CMPXDbPlugin::CommandL - EMcReOpenCollection");
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// Open the specified database
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#ifdef RD_MULTIPLE_DRIVE
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MPX_DEBUG1("Multiple drives opening databases");
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DriveInfo::TDriveArray driveArray;
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User::LeaveIfError( DriveInfo::GetUserVisibleDrives( iFs, driveArray ) );
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TInt count( driveArray.Count() );
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for( TInt i=0; i<count; ++i )
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{
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MPX_DEBUG2("At drive %i", driveArray[i]);
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if( (driveArray[i] != EDriveC) && (!iDbHandler->IsRemoteDrive(static_cast<TDriveNumber>(driveArray[i]))))
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{
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TUint driveStatus(0);
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User::LeaveIfError( DriveInfo::GetDriveStatus(
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iFs, driveArray[i], driveStatus ) );
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if( driveStatus & DriveInfo::EDrivePresent )
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{
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MPX_DEBUG2("Opening database %i", driveArray[i]);
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TRAP_IGNORE( iDbHandler->OpenDatabaseL( driveArray[i] ) );
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}
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}
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}
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#else
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iDbHandler->OpenDatabaseL(aArg);
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#endif // RD_MULTIPLE_DRIVE
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TRAP_IGNORE(iDbHandler->CollectionOpenedL());
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break;
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}
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case EMcRefreshStarted:
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{
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MPX_DEBUG1("CMPXDbPlugin::CommandL - EMcRefreshStarted");
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iDbHandler->CheckDiskSpaceOnDrivesL();
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// ask the handler to start a transaction
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iDbHandler->RefreshStartL();
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iRefreshing=ETrue;
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break;
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}
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case EMcRefreshEnded:
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{
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MPX_DEBUG1("CMPXDbPlugin::CommandL - EMcRefreshEnded");
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iDbHandler->CheckDiskSpaceOnDrivesL();
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// ask the handler to finalize the transaction
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416 |
iDbHandler->RefreshEndL();
|
|
417 |
iRefreshing=EFalse;
|
|
418 |
break;
|
|
419 |
}
|
|
420 |
case EMcCmdReCreateDB:
|
|
421 |
{
|
|
422 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - EMcCmdReCreateDB");
|
|
423 |
// Recreate all databases
|
|
424 |
iDbHandler->ReCreateDatabasesL();
|
|
425 |
break;
|
|
426 |
}
|
|
427 |
case EMcCmdDbCorrupted:
|
|
428 |
{
|
|
429 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - EMcCmdDbCorrupted");
|
|
430 |
iDbHandler->SetDBCorruptedL(ETrue);
|
|
431 |
break;
|
|
432 |
}
|
|
433 |
case EMcCmdRefresh:
|
|
434 |
case EMcCmdCollectionInit:
|
|
435 |
case EMcCmdCollectionResyn:
|
|
436 |
{
|
|
437 |
// deprecated
|
|
438 |
break;
|
|
439 |
}
|
|
440 |
case EMcCmdMtpStart:
|
|
441 |
iDbHandler->CheckDiskSpaceOnDrivesL();
|
|
442 |
iMtpInUse = ETrue;
|
|
443 |
iDbHandler->MtpStartL();
|
|
444 |
break;
|
|
445 |
case EMcCmdMtpEnd:
|
|
446 |
iDbHandler->CheckDiskSpaceOnDrivesL();
|
|
447 |
iMtpInUse = EFalse;
|
|
448 |
iDbHandler->MtpEndL();
|
|
449 |
break;
|
|
450 |
default:
|
|
451 |
{
|
|
452 |
User::Leave(KErrNotSupported);
|
|
453 |
}
|
|
454 |
}
|
|
455 |
}
|
|
456 |
|
|
457 |
// ----------------------------------------------------------------------------
|
|
458 |
// Executes the given command on the collection
|
|
459 |
// ----------------------------------------------------------------------------
|
|
460 |
//
|
|
461 |
void CMPXDbPlugin::CommandL(
|
|
462 |
CMPXCommand& aCmd)
|
|
463 |
{
|
|
464 |
MPX_FUNC("CMPXDbPlugin::CommandL");
|
|
465 |
|
|
466 |
if (!aCmd.IsSupported(KMPXCommandGeneralId))
|
|
467 |
{
|
|
468 |
User::Leave(KErrArgument);
|
|
469 |
}
|
|
470 |
|
|
471 |
TMPXCommandId commandId = aCmd.ValueTObjectL<TMPXCommandId>(KMPXCommandGeneralId);
|
|
472 |
|
|
473 |
TBool syncOp(EFalse);
|
|
474 |
if (aCmd.IsSupported(KMPXCommandGeneralDoSync))
|
|
475 |
{
|
|
476 |
syncOp = aCmd.ValueTObjectL<TBool>(KMPXCommandGeneralDoSync);
|
|
477 |
}
|
|
478 |
|
|
479 |
// Handle this operation synchronously or asynchronously
|
|
480 |
//
|
|
481 |
if (!syncOp)
|
|
482 |
{
|
|
483 |
iActiveTask->StartL(commandId, aCmd);
|
|
484 |
}
|
|
485 |
else // Sync operation
|
|
486 |
{
|
|
487 |
switch (commandId)
|
|
488 |
{
|
|
489 |
case KMPXCommandIdCollectionRetrieveUriForDeletion:
|
|
490 |
{
|
|
491 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdCollectionRetrieveUriForDeletion");
|
|
492 |
DoRetrieveUriForDeletionL(aCmd);
|
|
493 |
break;
|
|
494 |
}
|
|
495 |
case KMPXCommandIdCollectionRemove:
|
|
496 |
{
|
|
497 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdCollectionRemove");
|
|
498 |
if ( !iDbHandler->InTransaction() )
|
|
499 |
{
|
|
500 |
iDbHandler->BeginTransactionL();
|
|
501 |
}
|
|
502 |
|
|
503 |
if (iFirstDeleteStep )
|
|
504 |
{
|
|
505 |
iFirstDeleteStep = EFalse;
|
|
506 |
}
|
|
507 |
DoRemovePathL(aCmd);
|
|
508 |
break;
|
|
509 |
}
|
|
510 |
case KMPXCommandIdCollectionRemoveMedia:
|
|
511 |
{
|
|
512 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdCollectionRemoveMedia");
|
|
513 |
DoRemoveMediaL(aCmd);
|
|
514 |
break;
|
|
515 |
}
|
|
516 |
case KMPXCommandIdCollectionCleanupDeletedMedias:
|
|
517 |
{
|
|
518 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdCollectionCleanupDeletedMedias");
|
|
519 |
CleanupDeletedRecordsL(aCmd);
|
|
520 |
break;
|
|
521 |
}
|
|
522 |
case KMPXCommandIdCollectionAdd:
|
|
523 |
{
|
|
524 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdCollectioAdd");
|
|
525 |
CMPXMedia* media = aCmd.Value<CMPXMedia>(KMPXCommandColAddMedia);
|
|
526 |
User::LeaveIfNull( media );
|
|
527 |
TUint32 id(DoAddL(*media));
|
|
528 |
aCmd.SetTObjectValueL<TMPXItemId>(KMPXCommandColAddRtnId, id);
|
|
529 |
break;
|
|
530 |
}
|
|
531 |
case KMPXCommandIdCollectionSet:
|
|
532 |
{
|
|
533 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdCollectionSet");
|
|
534 |
CMPXMedia* media = aCmd.Value<CMPXMedia>(KMPXCommandColSetMedia);
|
|
535 |
User::LeaveIfNull( media );
|
|
536 |
DoSetL(*media);
|
|
537 |
break;
|
|
538 |
}
|
|
539 |
case KMPXCommandIdCollectionCompleteDelete:
|
|
540 |
{
|
|
541 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdCollectionCompleteDelete");
|
|
542 |
DoHandleDeleteCompleteL(aCmd);
|
|
543 |
break;
|
|
544 |
}
|
|
545 |
case KMPXCommandIdReorderPlaylist:
|
|
546 |
{
|
|
547 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdReorderPlaylist");
|
|
548 |
DoReorderPlaylistL(aCmd);
|
|
549 |
break;
|
|
550 |
}
|
|
551 |
case KMPXCommandIdUpdateRefreshTime:
|
|
552 |
{
|
|
553 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdUpdateRefreshTime");
|
|
554 |
TTime curTime;
|
|
555 |
curTime.HomeTime();
|
|
556 |
iDbHandler->SetLastRefreshedTimeL(curTime);
|
|
557 |
break;
|
|
558 |
}
|
|
559 |
case KMPXCommandCollectionGetCount:
|
|
560 |
{
|
|
561 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandCollectionGetCount");
|
|
562 |
DoGetCollectionCountL(aCmd);
|
|
563 |
break;
|
|
564 |
}
|
|
565 |
case KMPXCommandCollectionGetURIs:
|
|
566 |
{
|
|
567 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandCollectionGetURIs");
|
|
568 |
DoGetCollectionUriL(aCmd);
|
|
569 |
break;
|
|
570 |
}
|
|
571 |
default:
|
|
572 |
{
|
|
573 |
User::Leave(KErrNotSupported);
|
|
574 |
}
|
|
575 |
}
|
|
576 |
}
|
|
577 |
}
|
|
578 |
|
|
579 |
// ----------------------------------------------------------------------------
|
|
580 |
// Adds an item (song or playlist) to the collection
|
|
581 |
// ----------------------------------------------------------------------------
|
|
582 |
//
|
|
583 |
void CMPXDbPlugin::AddL(
|
|
584 |
const CMPXMedia& aMedia)
|
|
585 |
{
|
|
586 |
MPX_FUNC("CMPXDbPlugin::AddL");
|
|
587 |
DoAddL(aMedia);
|
|
588 |
}
|
|
589 |
|
|
590 |
// ----------------------------------------------------------------------------
|
|
591 |
// Remove an item from the collection database using the given path
|
|
592 |
// ----------------------------------------------------------------------------
|
|
593 |
//
|
|
594 |
void CMPXDbPlugin::RemoveL(
|
|
595 |
const CMPXCollectionPath& aPath)
|
|
596 |
{
|
|
597 |
MPX_FUNC("CMPXDbPlugin::RemoveL(by path)");
|
|
598 |
MPX_DEBUG_PATH(aPath);
|
|
599 |
|
|
600 |
CMPXMessageArray* msgAry = CMPXMessageArray::NewL();
|
|
601 |
CleanupStack::PushL(msgAry);
|
|
602 |
|
|
603 |
// Return file path for deleted item(s)
|
|
604 |
CDesCArray* fp = DoRemoveL(aPath, *msgAry);
|
|
605 |
|
|
606 |
iObs->HandleRemove(*fp, KErrNone);
|
|
607 |
delete fp;
|
|
608 |
|
|
609 |
// Send Change Messages
|
|
610 |
iActiveTask->SetVisibleChange(CMPXDbActiveTask::EAllVisible);
|
|
611 |
DoHandleChangeL(msgAry);
|
|
612 |
CleanupStack::PopAndDestroy(msgAry);
|
|
613 |
}
|
|
614 |
|
|
615 |
// ----------------------------------------------------------------------------
|
|
616 |
// Remove an item from the collection database using the given media properties
|
|
617 |
// ----------------------------------------------------------------------------
|
|
618 |
//
|
|
619 |
void CMPXDbPlugin::RemoveL(
|
|
620 |
const CMPXMedia& aMedia)
|
|
621 |
{
|
|
622 |
MPX_FUNC("CMPXDbPlugin::RemoveL(by media)");
|
|
623 |
DoRemoveL(aMedia, EFalse);
|
|
624 |
}
|
|
625 |
|
|
626 |
// ----------------------------------------------------------------------------
|
|
627 |
// Sets/updates the media for an item in the collection
|
|
628 |
// DEPRECATED for week 18
|
|
629 |
// ----------------------------------------------------------------------------
|
|
630 |
//
|
|
631 |
void CMPXDbPlugin::SetL(
|
|
632 |
const CMPXMedia& aMedia)
|
|
633 |
{
|
|
634 |
MPX_FUNC("CMPXDbPlugin::SetL");
|
|
635 |
DoSetL(aMedia);
|
|
636 |
}
|
|
637 |
|
|
638 |
// ----------------------------------------------------------------------------
|
|
639 |
// Find the items matching the media specifications
|
|
640 |
// ----------------------------------------------------------------------------
|
|
641 |
//
|
|
642 |
void CMPXDbPlugin::FindAllL(
|
|
643 |
const CMPXMedia& aCriteria,
|
|
644 |
const TArray<TMPXAttribute>& aAttrs)
|
|
645 |
{
|
|
646 |
MPX_FUNC("CMPXDbPlugin::FindAllL");
|
|
647 |
|
|
648 |
CMPXMedia* entries = FindAllSyncL(aCriteria, aAttrs);
|
|
649 |
|
|
650 |
// notify client. if FindAllL leaves, framework will notify client of the error
|
|
651 |
iObs->HandleFindAll(entries, KErrNone);
|
|
652 |
delete entries;
|
|
653 |
}
|
|
654 |
|
|
655 |
// ----------------------------------------------------------------------------
|
|
656 |
// Find the items matching the media specifications
|
|
657 |
// ----------------------------------------------------------------------------
|
|
658 |
//
|
|
659 |
CMPXMedia* CMPXDbPlugin::FindAllSyncL(
|
|
660 |
const CMPXMedia& aCriteria,
|
|
661 |
const TArray<TMPXAttribute>& aAttrs)
|
|
662 |
{
|
|
663 |
MPX_FUNC("CMPXDbPlugin::FindAllSyncL");
|
|
664 |
|
|
665 |
CMPXMedia* entries = iDbHandler->FindAllLC(aCriteria, aAttrs);
|
|
666 |
|
|
667 |
if (entries)
|
|
668 |
{
|
|
669 |
CMPXMediaArray* ary = entries->Value<CMPXMediaArray>(KMPXMediaArrayContents);
|
|
670 |
User::LeaveIfNull( ary );
|
|
671 |
DoSetDrmForArrayL( *ary, aAttrs );
|
|
672 |
}
|
|
673 |
|
|
674 |
CleanupStack::Pop(entries);
|
|
675 |
return entries;
|
|
676 |
}
|
|
677 |
|
|
678 |
// ----------------------------------------------------------------------------
|
|
679 |
// Get the list of supported capabilities
|
|
680 |
// ----------------------------------------------------------------------------
|
|
681 |
//
|
|
682 |
TCollectionCapability CMPXDbPlugin::GetCapabilities()
|
|
683 |
{
|
|
684 |
// This one supports simple search
|
|
685 |
return EMcSearch;
|
|
686 |
}
|
|
687 |
|
|
688 |
// ----------------------------------------------------------------------------
|
|
689 |
// Get the list of supported capabilities
|
|
690 |
// ----------------------------------------------------------------------------
|
|
691 |
//
|
|
692 |
TBool CMPXDbPlugin::HandleStepL()
|
|
693 |
{
|
|
694 |
MPX_FUNC("CMPXDbPlugin::HandleStepL");
|
|
695 |
|
|
696 |
TBool done(ETrue);
|
|
697 |
|
|
698 |
switch (iActiveTask->GetTask())
|
|
699 |
{
|
|
700 |
case KMPXCommandIdCollectionSet:
|
|
701 |
{
|
|
702 |
done = DoSetAsyncL();
|
|
703 |
break;
|
|
704 |
}
|
|
705 |
case KMPXCommandIdCollectionAdd:
|
|
706 |
{
|
|
707 |
done = DoAddAsyncL();
|
|
708 |
break;
|
|
709 |
}
|
|
710 |
case KMPXCommandIdCollectionRemove:
|
|
711 |
{
|
|
712 |
DoRemovePathL(iActiveTask->GetCommand());
|
|
713 |
done = ETrue;
|
|
714 |
break;
|
|
715 |
}
|
|
716 |
case KMPXCommandIdCollectionRemoveMedia:
|
|
717 |
{
|
|
718 |
DoRemoveMediaL(iActiveTask->GetCommand());
|
|
719 |
done = ETrue;
|
|
720 |
break;
|
|
721 |
}
|
|
722 |
case KMPXCommandIdCollectionRetrieveUriForDeletion:
|
|
723 |
{
|
|
724 |
DoRetrieveUriForDeletionL(iActiveTask->GetCommand());
|
|
725 |
done = ETrue;
|
|
726 |
break;
|
|
727 |
}
|
|
728 |
case KMPXCommandIdCollectionCleanupDeletedMedias:
|
|
729 |
{
|
|
730 |
CleanupDeletedRecordsL(iActiveTask->GetCommand());
|
|
731 |
done = ETrue;
|
|
732 |
break;
|
|
733 |
}
|
|
734 |
case KMPXCommandIdCollectionCompleteDelete:
|
|
735 |
{
|
|
736 |
DoHandleDeleteCompleteL( iActiveTask->GetCommand() );
|
|
737 |
break;
|
|
738 |
}
|
|
739 |
case KMPXCommandIdUpdateRefreshTime:
|
|
740 |
{
|
|
741 |
MPX_DEBUG1("CMPXDbPlugin::CommandL - KMPXCommandIdUpdateRefreshTime");
|
|
742 |
TTime curTime;
|
|
743 |
curTime.HomeTime();
|
|
744 |
iDbHandler->SetLastRefreshedTimeL(curTime);
|
|
745 |
break;
|
|
746 |
}
|
|
747 |
case KMPXCommandIdIncrementalOpenL:
|
|
748 |
{
|
|
749 |
DoIncrementalOpenL( iActiveTask->GetCommand() );
|
|
750 |
done = ETrue;
|
|
751 |
break;
|
|
752 |
}
|
|
753 |
default:
|
|
754 |
{
|
|
755 |
// Should never happen!
|
|
756 |
ASSERT(0);
|
|
757 |
break;
|
|
758 |
}
|
|
759 |
}
|
|
760 |
return done;
|
|
761 |
}
|
|
762 |
|
|
763 |
// ----------------------------------------------------------------------------
|
|
764 |
// Handler for async operations completed
|
|
765 |
// ----------------------------------------------------------------------------
|
|
766 |
//
|
|
767 |
void CMPXDbPlugin::HandleOperationCompleted(
|
|
768 |
TInt aErr)
|
|
769 |
{
|
|
770 |
MPX_FUNC("CMPXDbPlugin::HandleOperationCompleted");
|
|
771 |
TRAP_IGNORE(DoHandleOperationCompletedL(aErr));
|
|
772 |
}
|
|
773 |
|
|
774 |
// ----------------------------------------------------------------------------
|
|
775 |
// Process the OpenL command
|
|
776 |
// ----------------------------------------------------------------------------
|
|
777 |
//
|
|
778 |
TBool CMPXDbPlugin::DoOpenL(
|
|
779 |
const CMPXCollectionPath& aPath,
|
|
780 |
const TArray<TMPXAttribute>& aAttrs,
|
|
781 |
CMPXMedia& aEntries,
|
|
782 |
CMPXFilter* aFilter )
|
|
783 |
{
|
|
784 |
MPX_FUNC("CMPXDbPlugin::DoOpenL");
|
|
785 |
|
|
786 |
TInt err( KErrNone );
|
|
787 |
CMPXMediaArray* array = CMPXMediaArray::NewL();
|
|
788 |
CleanupStack::PushL(array);
|
|
789 |
|
|
790 |
TInt count(0);
|
|
791 |
TInt levels(aPath.Levels());
|
|
792 |
TBool isASong(EFalse);
|
|
793 |
|
|
794 |
aEntries.SetTObjectValueL<TMPXItemId>(KMPXMediaGeneralId, aPath.Id(levels - 1));
|
|
795 |
|
|
796 |
if (1 == levels)
|
|
797 |
{
|
|
798 |
// return the "main menu"
|
|
799 |
count = iMusicLibraryMenuTitles->Count();
|
|
800 |
RArray<TMPXItemId> ids;
|
|
801 |
CleanupClosePushL(ids);
|
|
802 |
|
|
803 |
// due to ui changes, the order of main menu is changed
|
|
804 |
// since multiple clients hardcode indexes to each entry,
|
|
805 |
// the enum cannot be changed, instead we will have to
|
|
806 |
// manually change the display order to minimize the impact to
|
|
807 |
// external clients
|
|
808 |
|
|
809 |
// change from:
|
|
810 |
// all songs, playlist, artist, album, (podcast), genre, composer
|
|
811 |
// to:
|
|
812 |
// artist, album, playlist, all songs, (podcast), genre, composer
|
|
813 |
for (TInt i = EBrowseArtist; i <= EBrowseAlbum; ++i)
|
|
814 |
{
|
|
815 |
MPXDbCommonUtil::AppendMediaL(*array, iMusicLibraryMenuTitles->MdcaPoint(i), EMPXGroup,
|
|
816 |
CategoryForBrowseType(static_cast<TMCBrowseType>(i)), iMusicLibraryMenuIds[i]);
|
|
817 |
ids.AppendL(TMPXItemId(iMusicLibraryMenuIds[i]));
|
|
818 |
}
|
|
819 |
MPXDbCommonUtil::AppendMediaL(*array, iMusicLibraryMenuTitles->MdcaPoint(1), EMPXGroup,
|
|
820 |
CategoryForBrowseType(static_cast<TMCBrowseType>(1)), iMusicLibraryMenuIds[1]);
|
|
821 |
ids.AppendL(TMPXItemId(iMusicLibraryMenuIds[1]));
|
|
822 |
MPXDbCommonUtil::AppendMediaL(*array, iMusicLibraryMenuTitles->MdcaPoint(0), EMPXGroup,
|
|
823 |
CategoryForBrowseType(static_cast<TMCBrowseType>(0)), iMusicLibraryMenuIds[0]);
|
|
824 |
ids.AppendL(TMPXItemId(iMusicLibraryMenuIds[0]));
|
|
825 |
|
|
826 |
#ifdef __ENABLE_PODCAST_IN_MUSIC_MENU
|
|
827 |
if( !iDisablePodcasting )
|
|
828 |
{
|
|
829 |
MPXDbCommonUtil::AppendMediaL(*array, iMusicLibraryMenuTitles->MdcaPoint(EBrowsePodcasts), EMPXGroup,
|
|
830 |
CategoryForBrowseType(static_cast<TMCBrowseType>(EBrowsePodcasts)), iMusicLibraryMenuIds[EBrowsePodcasts]);
|
|
831 |
ids.AppendL(TMPXItemId(iMusicLibraryMenuIds[EBrowsePodcasts]));
|
|
832 |
}
|
|
833 |
#endif // __ENABLE_PODCAST_IN_MUSIC_MENU
|
|
834 |
|
|
835 |
// Genre and composer
|
|
836 |
for (TInt i = ( EBrowseGenre ); i < count; ++i)
|
|
837 |
{
|
|
838 |
MPXDbCommonUtil::AppendMediaL(*array, iMusicLibraryMenuTitles->MdcaPoint(i), EMPXGroup,
|
|
839 |
CategoryForBrowseType(static_cast<TMCBrowseType>(i)), iMusicLibraryMenuIds[i]);
|
|
840 |
ids.AppendL(TMPXItemId(iMusicLibraryMenuIds[i]));
|
|
841 |
}
|
|
842 |
|
|
843 |
TInt pPath = aEntries.ValueTObjectL<TInt>(KMPXMediaGeneralValue);
|
|
844 |
MPX_ASSERT(pPath);
|
|
845 |
((CMPXCollectionPath*)pPath)->AppendL(ids.Array());
|
|
846 |
CleanupStack::PopAndDestroy(&ids);
|
|
847 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXCollection, *iMusicMenuTitle);
|
|
848 |
aEntries.SetTObjectValueL<TMPXGeneralNonPermissibleActions>(
|
|
849 |
KMPXMediaGeneralNonPermissibleActions, EMPXWrite);
|
|
850 |
}
|
|
851 |
else if (levels >= 2)
|
|
852 |
{
|
|
853 |
// Create a media which hold the pointer to the returned path
|
|
854 |
if (aEntries.IsSupported(KMPXMediaGeneralValue))
|
|
855 |
{
|
|
856 |
CMPXMedia* pMedia = CMPXMedia::NewL();
|
|
857 |
CleanupStack::PushL(pMedia);
|
|
858 |
pMedia->SetTObjectValueL<TInt>(KMPXMediaGeneralValue,
|
|
859 |
aEntries.ValueTObjectL<TInt>(KMPXMediaGeneralValue));
|
|
860 |
array->AppendL(*pMedia);
|
|
861 |
CleanupStack::PopAndDestroy(pMedia);
|
|
862 |
MPX_ASSERT(array->Count()==1);
|
|
863 |
}
|
|
864 |
|
|
865 |
// check the browse type
|
|
866 |
switch (aPath.Id(1).iId2)
|
|
867 |
{
|
|
868 |
case EBrowseAll:
|
|
869 |
{
|
|
870 |
TBool doIncremental(ETrue);
|
|
871 |
if( aFilter && aFilter->IsSupported( KMPXCollectionOpenLSupportsIncremental ) )
|
|
872 |
{
|
|
873 |
doIncremental =
|
|
874 |
aFilter->ValueTObjectL<TBool>(KMPXCollectionOpenLSupportsIncremental);
|
|
875 |
}
|
|
876 |
|
|
877 |
if( doIncremental )
|
|
878 |
{
|
|
879 |
TRAP( err, isASong = DoOpenIncrementalL( aPath, aAttrs, aEntries, array ) );
|
|
880 |
}
|
|
881 |
else
|
|
882 |
{
|
|
883 |
TRAP( err, isASong = DoOpenBrowseAllL(aPath, aAttrs, aEntries, array) );
|
|
884 |
}
|
|
885 |
break;
|
|
886 |
}
|
|
887 |
|
|
888 |
case EBrowseArtist:
|
|
889 |
{
|
|
890 |
if( iAllSongsValid )
|
|
891 |
{
|
|
892 |
isASong = DoOpenBrowseArtistL( aPath, aAttrs, aEntries, array );
|
|
893 |
}
|
|
894 |
break;
|
|
895 |
}
|
|
896 |
|
|
897 |
case EBrowseAlbum:
|
|
898 |
{
|
|
899 |
if( iAllSongsValid )
|
|
900 |
{
|
|
901 |
isASong = DoOpenBrowseAlbumL( aPath, aAttrs, aEntries, array );
|
|
902 |
}
|
|
903 |
break;
|
|
904 |
}
|
|
905 |
|
|
906 |
case EBrowsePlaylist:
|
|
907 |
{
|
|
908 |
if( iAllSongsValid )
|
|
909 |
{
|
|
910 |
isASong = DoOpenBrowsePlaylistL(aPath, aAttrs, aEntries, array);
|
|
911 |
}
|
|
912 |
|
|
913 |
break;
|
|
914 |
}
|
|
915 |
|
|
916 |
case EBrowseGenre:
|
|
917 |
{
|
|
918 |
if( iAllSongsValid )
|
|
919 |
{
|
|
920 |
isASong = DoOpenBrowseGenreL( aPath, aAttrs, aEntries, array );
|
|
921 |
}
|
|
922 |
break;
|
|
923 |
}
|
|
924 |
|
|
925 |
case EBrowseComposer:
|
|
926 |
{
|
|
927 |
if( iAllSongsValid )
|
|
928 |
{
|
|
929 |
isASong = DoOpenBrowseComposerL( aPath, aAttrs, aEntries, array );
|
|
930 |
}
|
|
931 |
break;
|
|
932 |
}
|
|
933 |
|
|
934 |
default:
|
|
935 |
{
|
|
936 |
User::Leave(KErrArgument);
|
|
937 |
}
|
|
938 |
}
|
|
939 |
//Remove the first media
|
|
940 |
if ( array->Count() &&
|
|
941 |
(*array)[0]->IsSupported(KMPXMediaGeneralValue))
|
|
942 |
{
|
|
943 |
array->Remove(0);
|
|
944 |
}
|
|
945 |
}
|
|
946 |
else
|
|
947 |
{
|
|
948 |
User::Leave(KErrNotSupported);
|
|
949 |
}
|
|
950 |
aEntries.SetCObjectValueL(KMPXMediaArrayContents, array);
|
|
951 |
aEntries.SetTObjectValueL<TInt>(KMPXMediaArrayCount, array->Count());
|
|
952 |
|
|
953 |
CleanupStack::PopAndDestroy(array);
|
|
954 |
|
|
955 |
if( err == KSQLErrGeneral )
|
|
956 |
{
|
|
957 |
iAllSongsValid = EFalse;
|
|
958 |
User::Leave( KErrDiskFull );
|
|
959 |
}
|
|
960 |
else if( err != KErrNone )
|
|
961 |
{
|
|
962 |
User::Leave( err );
|
|
963 |
}
|
|
964 |
return isASong;
|
|
965 |
}
|
|
966 |
|
|
967 |
|
|
968 |
// ----------------------------------------------------------------------------
|
|
969 |
// CMPXDbPlugin::DoOpenIncrementalL
|
|
970 |
// ----------------------------------------------------------------------------
|
|
971 |
//
|
|
972 |
TBool CMPXDbPlugin::DoOpenIncrementalL( const CMPXCollectionPath& aPath, const TArray<TMPXAttribute>& aAttrs,
|
|
973 |
CMPXMedia& aEntries, CMPXMediaArray* aArray)
|
|
974 |
{
|
|
975 |
TBool isASong(EFalse);
|
|
976 |
|
|
977 |
TInt levels(aPath.Levels());
|
|
978 |
|
|
979 |
if( levels == 2 )
|
|
980 |
{
|
|
981 |
// Remove the pPath dummy from the array
|
|
982 |
TInt pPath = aEntries.ValueTObjectL<TInt>(KMPXMediaGeneralValue);
|
|
983 |
aArray->Remove(0);
|
|
984 |
CMPXCollectionPath* p = (CMPXCollectionPath*) pPath;
|
|
985 |
|
|
986 |
RArray<TMPXItemId> ids;
|
|
987 |
CleanupClosePushL( ids );
|
|
988 |
|
|
989 |
iDbHandler->GetAllSongsLimitedL( aAttrs, *aArray, KFirstFetchCount );
|
|
990 |
|
|
991 |
TInt c( aArray->Count() );
|
|
992 |
for( TInt i=0; i<c; ++i )
|
|
993 |
{
|
|
994 |
TMPXItemId id = aArray->AtL(i)->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId );
|
|
995 |
ids.Append( id );
|
|
996 |
}
|
|
997 |
|
|
998 |
// Rest are all blank items
|
|
999 |
CMPXMedia* entry = CMPXMedia::NewL();
|
|
1000 |
CleanupStack::PushL(entry);
|
|
1001 |
entry->SetTObjectValueL<TMPXGeneralType>(KMPXMediaGeneralType, EMPXItem);
|
|
1002 |
entry->SetTObjectValueL<TMPXGeneralCategory>(KMPXMediaGeneralCategory, EMPXSong);
|
|
1003 |
entry->SetTObjectValueL<TMPXItemId>(KMPXMediaGeneralId, KMPXInvalidItemId );
|
|
1004 |
|
|
1005 |
TInt count = iDbHandler->NumberOfItemsL(EMPXSong);
|
|
1006 |
count-=c;
|
|
1007 |
for( TInt i=0; i<count; ++i )
|
|
1008 |
{
|
|
1009 |
aArray->AppendL( *entry );
|
|
1010 |
ids.Append( KMPXInvalidItemId );
|
|
1011 |
}
|
|
1012 |
CleanupStack::PopAndDestroy( entry );
|
|
1013 |
|
|
1014 |
// Set the "Supportes incremental Command" flag
|
|
1015 |
//
|
|
1016 |
aEntries.SetTObjectValueL( KMPXCollectionOpenLSupportsIncremental, ETrue );
|
|
1017 |
|
|
1018 |
TMPXOpenDataBlock block;
|
|
1019 |
block.iOffset=KErrNotFound;
|
|
1020 |
block.iSize=count;
|
|
1021 |
aEntries.SetTObjectValueL<TMPXOpenDataBlock>( KMPXCollectionOpenLResultRange, block );
|
|
1022 |
|
|
1023 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXSong,
|
|
1024 |
iMusicLibraryTitles->MdcaPoint(EBrowseAll));
|
|
1025 |
|
|
1026 |
p->AppendL(ids.Array());
|
|
1027 |
CleanupStack::PopAndDestroy( &ids );
|
|
1028 |
}
|
|
1029 |
else if( levels == 3 )
|
|
1030 |
{
|
|
1031 |
iDbHandler->GetSongL(aPath.Id(levels - 1).iId2, aAttrs, *aArray);
|
|
1032 |
isASong = ETrue;
|
|
1033 |
}
|
|
1034 |
|
|
1035 |
|
|
1036 |
return isASong;
|
|
1037 |
}
|
|
1038 |
|
|
1039 |
// ----------------------------------------------------------------------------
|
|
1040 |
// Handles OpenL called for EBrowseAll
|
|
1041 |
// ----------------------------------------------------------------------------
|
|
1042 |
//
|
|
1043 |
TBool CMPXDbPlugin::DoOpenBrowseAllL(
|
|
1044 |
const CMPXCollectionPath& aPath,
|
|
1045 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1046 |
CMPXMedia& aEntries,
|
|
1047 |
CMPXMediaArray* aArray)
|
|
1048 |
{
|
|
1049 |
MPX_FUNC("CMPXDbPlugin::DoOpenBrowseAllL");
|
|
1050 |
|
|
1051 |
TInt levels(aPath.Levels());
|
|
1052 |
switch (levels)
|
|
1053 |
{
|
|
1054 |
// All songs
|
|
1055 |
case 2:
|
|
1056 |
{
|
|
1057 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseAllL_All);
|
|
1058 |
|
|
1059 |
iDbHandler->GetAllSongsL(aArray, aAttrs);
|
|
1060 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXSong,
|
|
1061 |
iMusicLibraryTitles->MdcaPoint(EBrowseAll));
|
|
1062 |
|
|
1063 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseAllL_All);
|
|
1064 |
break;
|
|
1065 |
}
|
|
1066 |
|
|
1067 |
// A Song in all songs
|
|
1068 |
case 3:
|
|
1069 |
{
|
|
1070 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseAllL_Song);
|
|
1071 |
|
|
1072 |
iDbHandler->GetSongL(aPath.Id(levels - 1).iId2, aAttrs, *aArray);
|
|
1073 |
|
|
1074 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseAllL_Song);
|
|
1075 |
break;
|
|
1076 |
}
|
|
1077 |
|
|
1078 |
default:
|
|
1079 |
{
|
|
1080 |
MPX_DEBUG2("CMPXDbPlugin_DoOpenBrowseAllL: Invalid levels[%d]", levels);
|
|
1081 |
User::Leave(KErrNotSupported);
|
|
1082 |
}
|
|
1083 |
} // end switch(levels)
|
|
1084 |
|
|
1085 |
return (levels == 3);
|
|
1086 |
}
|
|
1087 |
|
|
1088 |
// ----------------------------------------------------------------------------
|
|
1089 |
// Handles OpenL called for EBrowseArtist
|
|
1090 |
// ----------------------------------------------------------------------------
|
|
1091 |
//
|
|
1092 |
TBool CMPXDbPlugin::DoOpenBrowseArtistL(
|
|
1093 |
const CMPXCollectionPath& aPath,
|
|
1094 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1095 |
CMPXMedia& aEntries,
|
|
1096 |
CMPXMediaArray* aArray)
|
|
1097 |
{
|
|
1098 |
MPX_FUNC("CMPXDbPlugin::DoOpenBrowseArtistL");
|
|
1099 |
|
|
1100 |
TBool isASong(EFalse);
|
|
1101 |
TInt levels(aPath.Levels());
|
|
1102 |
TInt idIndex(levels - 1);
|
|
1103 |
|
|
1104 |
RArray<TMPXItemId> selections;
|
|
1105 |
CleanupClosePushL(selections);
|
|
1106 |
aPath.SelectionL(selections);
|
|
1107 |
|
|
1108 |
switch (levels)
|
|
1109 |
{
|
|
1110 |
// All artists
|
|
1111 |
case 2:
|
|
1112 |
{
|
|
1113 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseArtistL_All);
|
|
1114 |
|
|
1115 |
iDbHandler->GetAllArtistsL(aAttrs, aArray);
|
|
1116 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXArtist,
|
|
1117 |
iMusicLibraryTitles->MdcaPoint(EBrowseArtist));
|
|
1118 |
|
|
1119 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseArtistL_All);
|
|
1120 |
break;
|
|
1121 |
}
|
|
1122 |
|
|
1123 |
// All albums of an artist
|
|
1124 |
case 3:
|
|
1125 |
{
|
|
1126 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseArtistL_AllAlbums);
|
|
1127 |
// get the albums
|
|
1128 |
TInt id(aPath.Id(idIndex).iId2);
|
|
1129 |
MPX_ASSERT(aArray->Count());
|
|
1130 |
MPX_ASSERT((*aArray)[0]->IsSupported(KMPXMediaGeneralValue));
|
|
1131 |
TInt pPath = (*aArray)[0]->ValueTObjectL<TInt>(KMPXMediaGeneralValue);
|
|
1132 |
MPX_ASSERT(pPath);
|
|
1133 |
iDbHandler->GetAlbumsMatchingArtistL(id, aAttrs, *aArray);
|
|
1134 |
SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXArtist, id);
|
|
1135 |
|
|
1136 |
TInt count = aArray->Count();
|
|
1137 |
if ( count > 2 )
|
|
1138 |
{
|
|
1139 |
// Only show "all" item if there is more than 1 album
|
|
1140 |
// count for "all" item
|
|
1141 |
TInt total = 0;
|
|
1142 |
for ( TInt i = 1; i < count; i++ )
|
|
1143 |
{
|
|
1144 |
TInt temp = (*aArray)[i]->ValueTObjectL<TInt>(KMPXMediaGeneralCount);
|
|
1145 |
total += temp;
|
|
1146 |
}
|
|
1147 |
// Add "all" item under an artist
|
|
1148 |
MPXDbCommonUtil::PrependMediaL(*aArray, *iAllSongsForArtistTitle, EMPXItem, EMPXAlbum,
|
|
1149 |
aPath.Id(idIndex), 0, 0, 1);
|
|
1150 |
|
|
1151 |
(*aArray)[1]->SetTObjectValueL<TInt>(KMPXMediaGeneralCount, total);
|
|
1152 |
|
|
1153 |
TMPXItemId allId = ((*aArray)[1]->ValueTObjectL<TMPXItemId>(KMPXMediaGeneralId));
|
|
1154 |
if (aArray->Count() > 2)
|
|
1155 |
{ // path media, all id and at least one media
|
|
1156 |
((CMPXCollectionPath*)pPath)->InsertL(allId, 0);
|
|
1157 |
}
|
|
1158 |
else
|
|
1159 |
{ // only has all item
|
|
1160 |
((CMPXCollectionPath*)pPath)->AppendL(allId);
|
|
1161 |
}
|
|
1162 |
}
|
|
1163 |
|
|
1164 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseArtistL_AllAlbums);
|
|
1165 |
break;
|
|
1166 |
}
|
|
1167 |
|
|
1168 |
// All songs of an album for an artist or all songs for an artist
|
|
1169 |
case 4:
|
|
1170 |
{
|
|
1171 |
// all songs for an artist
|
|
1172 |
if (aPath.Id(3) == aPath.Id(2))
|
|
1173 |
{
|
|
1174 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseArtistL_AllSongs);
|
|
1175 |
|
|
1176 |
TInt id(aPath.Id(idIndex - 1).iId2);
|
|
1177 |
iDbHandler->GetSongsMatchingArtistL(id, aAttrs, aArray);
|
|
1178 |
SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXSong, id);
|
|
1179 |
|
|
1180 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseArtistL_AllSongs);
|
|
1181 |
}
|
|
1182 |
// all songs of an album for an artist
|
|
1183 |
else
|
|
1184 |
{
|
|
1185 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseArtistL_AllSongsForAlbum);
|
|
1186 |
TUint32 artistId(aPath.Id(idIndex - 1).iId2);
|
|
1187 |
|
|
1188 |
if (selections.Count())
|
|
1189 |
{
|
|
1190 |
// Multiple albums
|
|
1191 |
const TInt count(aPath.Selection().Count());
|
|
1192 |
for (TInt i = 0; i < count; ++i)
|
|
1193 |
{
|
|
1194 |
iDbHandler->GetSongsMatchingArtistAndAlbumL(artistId, selections[i].iId2,
|
|
1195 |
aAttrs, aArray);
|
|
1196 |
}
|
|
1197 |
}
|
|
1198 |
else
|
|
1199 |
{
|
|
1200 |
// One album
|
|
1201 |
iDbHandler->GetSongsMatchingArtistAndAlbumL(artistId, aPath.Id(idIndex).iId2,
|
|
1202 |
aAttrs, aArray);
|
|
1203 |
}
|
|
1204 |
|
|
1205 |
SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXAlbum, aPath.Id(idIndex).iId2);
|
|
1206 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseArtistL_AllSongsForAlbum);
|
|
1207 |
}
|
|
1208 |
|
|
1209 |
MPX_DEBUG2("CMPXDbPlugin_DoOpenBrowseArtistL: retrieved %d items", aArray->Count());
|
|
1210 |
|
|
1211 |
break;
|
|
1212 |
}
|
|
1213 |
|
|
1214 |
// A Song in an album
|
|
1215 |
case 5:
|
|
1216 |
{
|
|
1217 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseArtistL_Song);
|
|
1218 |
|
|
1219 |
iDbHandler->GetSongL(aPath.Id(idIndex).iId2, aAttrs, *aArray);
|
|
1220 |
isASong = ETrue;
|
|
1221 |
|
|
1222 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseArtistL_Song);
|
|
1223 |
break;
|
|
1224 |
}
|
|
1225 |
|
|
1226 |
default:
|
|
1227 |
{
|
|
1228 |
MPX_DEBUG2("CMPXDbPlugin_DoOpenBrowseArtistL: Invalid levels[%d]", levels);
|
|
1229 |
User::Leave(KErrNotSupported);
|
|
1230 |
}
|
|
1231 |
} // end switch(level)
|
|
1232 |
|
|
1233 |
CleanupStack::PopAndDestroy(&selections);
|
|
1234 |
return isASong;
|
|
1235 |
}
|
|
1236 |
|
|
1237 |
// ----------------------------------------------------------------------------
|
|
1238 |
// Handles OpenL called for EBrowseAlbum
|
|
1239 |
// ----------------------------------------------------------------------------
|
|
1240 |
//
|
|
1241 |
TBool CMPXDbPlugin::DoOpenBrowseAlbumL(
|
|
1242 |
const CMPXCollectionPath& aPath,
|
|
1243 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1244 |
CMPXMedia& aEntries,
|
|
1245 |
CMPXMediaArray* aArray)
|
|
1246 |
{
|
|
1247 |
MPX_FUNC("CMPXDbPlugin::DoOpenBrowseAlbumL");
|
|
1248 |
|
|
1249 |
TBool isASong(EFalse);
|
|
1250 |
TInt levels(aPath.Levels());
|
|
1251 |
TInt idIndex(levels - 1);
|
|
1252 |
|
|
1253 |
RArray<TMPXItemId> selections;
|
|
1254 |
CleanupClosePushL(selections);
|
|
1255 |
aPath.SelectionL(selections);
|
|
1256 |
|
|
1257 |
switch (levels)
|
|
1258 |
{
|
|
1259 |
// All Albums
|
|
1260 |
case 2:
|
|
1261 |
{
|
|
1262 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseAlbumL_All);
|
|
1263 |
|
|
1264 |
iDbHandler->GetAllAlbumsL(aAttrs, aArray);
|
|
1265 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXAlbum,
|
|
1266 |
iMusicLibraryTitles->MdcaPoint(EBrowseAlbum));
|
|
1267 |
|
|
1268 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseAlbumL_All);
|
|
1269 |
break;
|
|
1270 |
}
|
|
1271 |
|
|
1272 |
// All songs in one or multiple albums
|
|
1273 |
case 3:
|
|
1274 |
{
|
|
1275 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseAlbumL_AllSongs);
|
|
1276 |
if (selections.Count())
|
|
1277 |
{
|
|
1278 |
// Multiple albums
|
|
1279 |
const TInt count(aPath.Selection().Count());
|
|
1280 |
for (TInt i = 0; i < count; ++i)
|
|
1281 |
{
|
|
1282 |
iDbHandler->GetSongsMatchingAlbumL(selections[i].iId2, aAttrs, aArray);
|
|
1283 |
}
|
|
1284 |
}
|
|
1285 |
else
|
|
1286 |
{
|
|
1287 |
// One album
|
|
1288 |
iDbHandler->GetSongsMatchingAlbumL(aPath.Id(idIndex).iId2, aAttrs, aArray);
|
|
1289 |
}
|
|
1290 |
|
|
1291 |
// SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXAlbum, aPath.Id(idIndex).iId2);
|
|
1292 |
// added for ganes
|
|
1293 |
SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXAlbum, iMusicLibraryTitles->MdcaPoint(EBrowseAlbumSong));
|
|
1294 |
|
|
1295 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseAlbumL_AllSongs);
|
|
1296 |
break;
|
|
1297 |
}
|
|
1298 |
|
|
1299 |
// A song in an album
|
|
1300 |
case 4:
|
|
1301 |
{
|
|
1302 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseAlbumL_Song);
|
|
1303 |
|
|
1304 |
iDbHandler->GetSongL(aPath.Id(idIndex).iId2, aAttrs, *aArray);
|
|
1305 |
isASong = ETrue;
|
|
1306 |
|
|
1307 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseAlbumL_Song);
|
|
1308 |
break;
|
|
1309 |
}
|
|
1310 |
|
|
1311 |
default:
|
|
1312 |
{
|
|
1313 |
MPX_DEBUG2("CMPXDbPlugin_DoOpenBrowseAlbumL: Invalid levels[%d]", levels);
|
|
1314 |
User::Leave(KErrNotSupported);
|
|
1315 |
}
|
|
1316 |
}
|
|
1317 |
|
|
1318 |
CleanupStack::PopAndDestroy(&selections);
|
|
1319 |
return isASong;
|
|
1320 |
}
|
|
1321 |
|
|
1322 |
// ----------------------------------------------------------------------------
|
|
1323 |
// Handles OpenL called for EBrowsePlaylist
|
|
1324 |
// ----------------------------------------------------------------------------
|
|
1325 |
//
|
|
1326 |
TBool CMPXDbPlugin::DoOpenBrowsePlaylistL(
|
|
1327 |
const CMPXCollectionPath& aPath,
|
|
1328 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1329 |
CMPXMedia& aEntries,
|
|
1330 |
CMPXMediaArray* aArray)
|
|
1331 |
{
|
|
1332 |
MPX_FUNC("CMPXDbPlugin::DoOpenBrowsePlaylistL");
|
|
1333 |
|
|
1334 |
TBool isASong(EFalse);
|
|
1335 |
TInt levels(aPath.Levels());
|
|
1336 |
TInt idIndex(levels - 1);
|
|
1337 |
|
|
1338 |
RArray<TMPXItemId> selections;
|
|
1339 |
CleanupClosePushL(selections);
|
|
1340 |
aPath.SelectionL(selections);
|
|
1341 |
|
|
1342 |
switch (levels)
|
|
1343 |
{
|
|
1344 |
case 2:
|
|
1345 |
{
|
|
1346 |
// All playlists
|
|
1347 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowsePlaylistL_All);
|
|
1348 |
|
|
1349 |
iDbHandler->GetAllPlaylistsL(aArray, aAttrs);
|
|
1350 |
iDbHandler->GetAllSystemPlaylistNamesL(aArray);
|
|
1351 |
|
|
1352 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXPlaylist,
|
|
1353 |
iMusicLibraryTitles->MdcaPoint(EBrowsePlaylist));
|
|
1354 |
|
|
1355 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowsePlaylistL_All);
|
|
1356 |
break;
|
|
1357 |
}
|
|
1358 |
|
|
1359 |
// All songs in a playlist
|
|
1360 |
case 3:
|
|
1361 |
{
|
|
1362 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowsePlaylistL_AllSongs);
|
|
1363 |
|
|
1364 |
if (selections.Count())
|
|
1365 |
{
|
|
1366 |
const TInt count(aPath.Selection().Count());
|
|
1367 |
for (TInt i = 0; i < count; ++i)
|
|
1368 |
{
|
|
1369 |
iDbHandler->GetSongsMatchingPlaylistL(selections[i].iId2, aAttrs, aArray);
|
|
1370 |
}
|
|
1371 |
}
|
|
1372 |
else
|
|
1373 |
{
|
|
1374 |
iDbHandler->GetSongsMatchingPlaylistL(aPath.Id (idIndex).iId2, aAttrs, aArray);
|
|
1375 |
}
|
|
1376 |
|
|
1377 |
SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXPlaylist, aPath.Id(idIndex).iId2);
|
|
1378 |
|
|
1379 |
// populate EMPXMediaGeneralNonPermissibleActions
|
|
1380 |
if (iDbHandler->IsAutoPlaylistL(aPath.Id(idIndex).iId2))
|
|
1381 |
{
|
|
1382 |
// set non-permissible actions to not writable and cacheable
|
|
1383 |
aEntries.SetTObjectValueL<TMPXGeneralNonPermissibleActions>(
|
|
1384 |
KMPXMediaGeneralNonPermissibleActions, (TMPXGeneralNonPermissibleActions)(EMPXWrite | EMPXCache));
|
|
1385 |
}
|
|
1386 |
|
|
1387 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowsePlaylistL_AllSongs);
|
|
1388 |
break;
|
|
1389 |
}
|
|
1390 |
|
|
1391 |
// Specific song in a playlist
|
|
1392 |
case 4:
|
|
1393 |
{
|
|
1394 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowsePlaylistL_Song);
|
|
1395 |
|
|
1396 |
iDbHandler->GetPlaylistSongL(aPath.Id(idIndex).iId2, aPath.Id(idIndex - 1).iId2,
|
|
1397 |
aAttrs, *aArray);
|
|
1398 |
isASong = ETrue;
|
|
1399 |
|
|
1400 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowsePlaylistL_Song);
|
|
1401 |
break;
|
|
1402 |
}
|
|
1403 |
|
|
1404 |
default:
|
|
1405 |
{
|
|
1406 |
MPX_DEBUG2("CMPXDbPlugin_DoOpenBrowsePlaylistL: Invalid levels[%d]", levels);
|
|
1407 |
User::Leave(KErrNotSupported);
|
|
1408 |
}
|
|
1409 |
}
|
|
1410 |
|
|
1411 |
CleanupStack::PopAndDestroy(&selections);
|
|
1412 |
return isASong;
|
|
1413 |
}
|
|
1414 |
|
|
1415 |
// ----------------------------------------------------------------------------
|
|
1416 |
// Handles OpenL called for EBrowseGenre
|
|
1417 |
// ----------------------------------------------------------------------------
|
|
1418 |
//
|
|
1419 |
TBool CMPXDbPlugin::DoOpenBrowseGenreL(
|
|
1420 |
const CMPXCollectionPath& aPath,
|
|
1421 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1422 |
CMPXMedia& aEntries,
|
|
1423 |
CMPXMediaArray* aArray)
|
|
1424 |
{
|
|
1425 |
MPX_FUNC("CMPXDbPlugin::DoOpenBrowseGenreL");
|
|
1426 |
|
|
1427 |
TBool isASong(EFalse);
|
|
1428 |
TInt levels(aPath.Levels());
|
|
1429 |
TInt idIndex(levels - 1);
|
|
1430 |
|
|
1431 |
RArray<TMPXItemId> selections;
|
|
1432 |
CleanupClosePushL(selections);
|
|
1433 |
aPath.SelectionL(selections);
|
|
1434 |
|
|
1435 |
switch (levels)
|
|
1436 |
{
|
|
1437 |
// All genres
|
|
1438 |
case 2:
|
|
1439 |
{
|
|
1440 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseGenreL_All);
|
|
1441 |
|
|
1442 |
iDbHandler->GetAllGenresL(aAttrs, aArray);
|
|
1443 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXGenre,
|
|
1444 |
iMusicLibraryTitles->MdcaPoint(EBrowseGenre));
|
|
1445 |
|
|
1446 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseGenreL_All);
|
|
1447 |
break;
|
|
1448 |
}
|
|
1449 |
|
|
1450 |
// All songs of a genre
|
|
1451 |
case 3:
|
|
1452 |
{
|
|
1453 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseGenreL_AllSongs);
|
|
1454 |
|
|
1455 |
if (selections.Count())
|
|
1456 |
{
|
|
1457 |
const TInt count(aPath.Selection().Count());
|
|
1458 |
for (TInt i = 0; i < count; ++i)
|
|
1459 |
{
|
|
1460 |
iDbHandler->GetSongsMatchingGenreL(selections[i].iId2, aAttrs, aArray);
|
|
1461 |
}
|
|
1462 |
}
|
|
1463 |
else
|
|
1464 |
{
|
|
1465 |
iDbHandler->GetSongsMatchingGenreL(aPath.Id(idIndex).iId2, aAttrs, aArray);
|
|
1466 |
}
|
|
1467 |
SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXGenre, aPath.Id(idIndex).iId2);
|
|
1468 |
|
|
1469 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseGenreL_AllSongs);
|
|
1470 |
break;
|
|
1471 |
}
|
|
1472 |
|
|
1473 |
// Specific song in a genre
|
|
1474 |
case 4:
|
|
1475 |
{
|
|
1476 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseGenreL_Song);
|
|
1477 |
|
|
1478 |
iDbHandler->GetSongL(aPath.Id(idIndex).iId2, aAttrs, *aArray);
|
|
1479 |
isASong = ETrue;
|
|
1480 |
|
|
1481 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseGenreL_Song);
|
|
1482 |
break;
|
|
1483 |
}
|
|
1484 |
|
|
1485 |
default:
|
|
1486 |
{
|
|
1487 |
MPX_DEBUG2("CMPXDbPlugin_DoOpenBrowseGenreL: Invalid levels[%d]", levels);
|
|
1488 |
User::Leave(KErrNotSupported);
|
|
1489 |
}
|
|
1490 |
}
|
|
1491 |
|
|
1492 |
CleanupStack::PopAndDestroy(&selections);
|
|
1493 |
return isASong;
|
|
1494 |
}
|
|
1495 |
|
|
1496 |
// ----------------------------------------------------------------------------
|
|
1497 |
// Handles OpenL called for EBrowseComposer
|
|
1498 |
// ----------------------------------------------------------------------------
|
|
1499 |
//
|
|
1500 |
TBool CMPXDbPlugin::DoOpenBrowseComposerL(
|
|
1501 |
const CMPXCollectionPath& aPath,
|
|
1502 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1503 |
CMPXMedia& aEntries,
|
|
1504 |
CMPXMediaArray* aArray)
|
|
1505 |
{
|
|
1506 |
MPX_FUNC("CMPXDbPlugin::DoOpenBrowseComposerL");
|
|
1507 |
|
|
1508 |
TBool isASong(EFalse);
|
|
1509 |
TInt levels(aPath.Levels());
|
|
1510 |
TInt idIndex(levels - 1);
|
|
1511 |
|
|
1512 |
RArray<TMPXItemId> selections;
|
|
1513 |
CleanupClosePushL(selections);
|
|
1514 |
aPath.SelectionL(selections);
|
|
1515 |
|
|
1516 |
switch (levels)
|
|
1517 |
{
|
|
1518 |
// All composers
|
|
1519 |
case 2:
|
|
1520 |
{
|
|
1521 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseComposerL_All);
|
|
1522 |
|
|
1523 |
iDbHandler->GetAllComposersL(aAttrs, aArray);
|
|
1524 |
SetMediaGeneralAttributesL(aEntries, EMPXGroup, EMPXComposer,
|
|
1525 |
iMusicLibraryTitles->MdcaPoint(EBrowseComposer));
|
|
1526 |
|
|
1527 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseComposerL_All);
|
|
1528 |
break;
|
|
1529 |
}
|
|
1530 |
|
|
1531 |
// All songs of a composer
|
|
1532 |
case 3:
|
|
1533 |
{
|
|
1534 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseComposerL_AllSongs);
|
|
1535 |
if (selections.Count())
|
|
1536 |
{
|
|
1537 |
const TInt count(aPath.Selection().Count());
|
|
1538 |
for (TInt i = 0; i < count; ++i)
|
|
1539 |
{
|
|
1540 |
iDbHandler->GetSongsMatchingComposerL(selections[i].iId2, aAttrs, aArray);
|
|
1541 |
}
|
|
1542 |
}
|
|
1543 |
else
|
|
1544 |
{
|
|
1545 |
iDbHandler->GetSongsMatchingComposerL(aPath.Id(idIndex).iId2, aAttrs, aArray);
|
|
1546 |
}
|
|
1547 |
SetMediaGeneralAttributesL(aEntries, EMPXItem, EMPXComposer, aPath.Id(idIndex).iId2);
|
|
1548 |
|
|
1549 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseComposerL_AllSongs);
|
|
1550 |
break;
|
|
1551 |
}
|
|
1552 |
|
|
1553 |
// Specific song of a composer
|
|
1554 |
case 4:
|
|
1555 |
{
|
|
1556 |
MPX_PERF_START(CMPXDbPlugin_DoOpenBrowseComposerL_Song);
|
|
1557 |
|
|
1558 |
iDbHandler->GetSongL(aPath.Id(idIndex).iId2, aAttrs, *aArray);
|
|
1559 |
isASong = ETrue;
|
|
1560 |
|
|
1561 |
MPX_PERF_END(CMPXDbPlugin_DoOpenBrowseComposerL_Song);
|
|
1562 |
break;
|
|
1563 |
}
|
|
1564 |
|
|
1565 |
default:
|
|
1566 |
{
|
|
1567 |
MPX_DEBUG2("CMPXDbPlugin_DoOpenBrowseComposerL: Invalid levels[%d]", levels);
|
|
1568 |
User::Leave(KErrNotSupported);
|
|
1569 |
}
|
|
1570 |
}
|
|
1571 |
|
|
1572 |
CleanupStack::PopAndDestroy(&selections);
|
|
1573 |
return isASong;
|
|
1574 |
}
|
|
1575 |
|
|
1576 |
// ----------------------------------------------------------------------------
|
|
1577 |
// Process the OpenL method with open mode EMPXOpenPlaylistOnly
|
|
1578 |
// ----------------------------------------------------------------------------
|
|
1579 |
//
|
|
1580 |
CMPXCollectionPath* CMPXDbPlugin::DoOpenPlaylistL(
|
|
1581 |
const CMPXCollectionPath& aPath,
|
|
1582 |
const TArray<TMPXAttribute>& aAttrs )
|
|
1583 |
{
|
|
1584 |
MPX_FUNC("CMPXDbPlugin::DoOpenPlaylistL");
|
|
1585 |
|
|
1586 |
RArray<TMPXItemId> ids;
|
|
1587 |
CleanupClosePushL(ids);
|
|
1588 |
|
|
1589 |
CMPXMedia* entries = CMPXMedia::NewL();
|
|
1590 |
CleanupStack::PushL(entries);
|
|
1591 |
|
|
1592 |
CMPXCollectionPath* path = CMPXCollectionPath::NewL(aPath);
|
|
1593 |
CleanupStack::PushL(path);
|
|
1594 |
|
|
1595 |
// Go through the browse path
|
|
1596 |
TInt levels(aPath.Levels());
|
|
1597 |
if (levels == 2)
|
|
1598 |
{
|
|
1599 |
// Create a new collection path
|
|
1600 |
CleanupStack::PopAndDestroy( path );
|
|
1601 |
path = CMPXCollectionPath::NewL();
|
|
1602 |
CleanupStack::PushL( path );
|
|
1603 |
|
|
1604 |
// Always return all songs here
|
|
1605 |
ids.Reset();
|
|
1606 |
ids.AppendL( KDBPluginUid );
|
|
1607 |
path->AppendL(ids.Array());
|
|
1608 |
path->SelectL((TMPXItemId) KDBPluginUid);
|
|
1609 |
|
|
1610 |
ids.Reset();
|
|
1611 |
ids.AppendL(EBrowseAll);
|
|
1612 |
path->AppendL(ids.Array());
|
|
1613 |
path->SelectL((TMPXItemId) EBrowseAll);
|
|
1614 |
path->Set(EMPXOpenPlaylistOnly);
|
|
1615 |
|
|
1616 |
// Get all item IDs
|
|
1617 |
CMPXMediaArray* array = CMPXMediaArray::NewL();
|
|
1618 |
CleanupStack::PushL(array);
|
|
1619 |
|
|
1620 |
DoOpenBrowseAllL(*path, aAttrs, *entries, array);
|
|
1621 |
|
|
1622 |
entries->SetCObjectValueL(KMPXMediaArrayContents, array);
|
|
1623 |
entries->SetTObjectValueL<TInt>(KMPXMediaArrayCount, array->Count());
|
|
1624 |
|
|
1625 |
CleanupStack::PopAndDestroy(array);
|
|
1626 |
|
|
1627 |
DoAppendLevelL(*path, *entries);
|
|
1628 |
}
|
|
1629 |
else if (levels > 2)
|
|
1630 |
{
|
|
1631 |
switch (aPath.Id(1).iId2)
|
|
1632 |
{
|
|
1633 |
case EBrowseAll:
|
|
1634 |
{
|
|
1635 |
path->Set(EMPXOpenPlaylistOnly);
|
|
1636 |
// Returns the same path that we copied
|
|
1637 |
break;
|
|
1638 |
}
|
|
1639 |
case EBrowseArtist:
|
|
1640 |
{
|
|
1641 |
if (levels == 3)
|
|
1642 |
{
|
|
1643 |
// return all songs of a particular artist (currently highlighted)
|
|
1644 |
path->Set(EMPXOpenGroupOrPlaylist);
|
|
1645 |
ids.Reset();
|
|
1646 |
ids.Append(aPath.Id(2));
|
|
1647 |
path->AppendL(ids.Array());
|
|
1648 |
path->SelectL(aPath.Id(2));
|
|
1649 |
path->Set(EMPXOpenPlaylistOnly);
|
|
1650 |
|
|
1651 |
// Opens all songs of an artist and create the corresponding
|
|
1652 |
// Collection playlist by appending all songs of an artist to
|
|
1653 |
// the collection path
|
|
1654 |
//
|
|
1655 |
DoOpenL(*path, aAttrs, *entries, NULL);
|
|
1656 |
DoAppendLevelL(*path, *entries);
|
|
1657 |
}
|
|
1658 |
else if (levels == 4)
|
|
1659 |
{
|
|
1660 |
// Open the album of an artist and create the corresponding
|
|
1661 |
// Collection playlist by appending all songs of an artist to
|
|
1662 |
// the collection path
|
|
1663 |
//
|
|
1664 |
path->Set(EMPXOpenPlaylistOnly);
|
|
1665 |
DoOpenL(*path, aAttrs, *entries, NULL);
|
|
1666 |
DoAppendLevelL(*path, *entries);
|
|
1667 |
}
|
|
1668 |
else
|
|
1669 |
{
|
|
1670 |
// case is a song no need to open again!
|
|
1671 |
}
|
|
1672 |
|
|
1673 |
break;
|
|
1674 |
}
|
|
1675 |
// Playlist, album, genre and composer easier, only 2 levels deep
|
|
1676 |
// plugin | category | category contents | songs of category
|
|
1677 |
//
|
|
1678 |
case EBrowsePlaylist:
|
|
1679 |
case EBrowseAlbum:
|
|
1680 |
case EBrowseGenre:
|
|
1681 |
case EBrowseComposer:
|
|
1682 |
{
|
|
1683 |
if (!DoOpenL(aPath, aAttrs, *entries, NULL))
|
|
1684 |
{
|
|
1685 |
// If it is not at a song level
|
|
1686 |
// Append all entries to create collection path
|
|
1687 |
//
|
|
1688 |
path->Set(EMPXOpenPlaylistOnly);
|
|
1689 |
DoAppendLevelL( *path, *entries );
|
|
1690 |
}
|
|
1691 |
break;
|
|
1692 |
}
|
|
1693 |
default:
|
|
1694 |
{
|
|
1695 |
User::Leave(KErrNotSupported);
|
|
1696 |
}
|
|
1697 |
}
|
|
1698 |
}
|
|
1699 |
else // levels < 2
|
|
1700 |
{
|
|
1701 |
User::Leave(KErrNotSupported);
|
|
1702 |
}
|
|
1703 |
|
|
1704 |
// Cleanup
|
|
1705 |
CleanupStack::Pop(path);
|
|
1706 |
CleanupStack::PopAndDestroy(entries);
|
|
1707 |
CleanupStack::PopAndDestroy(&ids);
|
|
1708 |
|
|
1709 |
return path;
|
|
1710 |
}
|
|
1711 |
|
|
1712 |
// ----------------------------------------------------------------------------
|
|
1713 |
// Process the MediaL command
|
|
1714 |
// ----------------------------------------------------------------------------
|
|
1715 |
//
|
|
1716 |
void CMPXDbPlugin::DoMediaL(
|
|
1717 |
const CMPXCollectionPath& aPath,
|
|
1718 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1719 |
CMPXMedia& aEntries)
|
|
1720 |
{
|
|
1721 |
MPX_FUNC("CMPXDbPlugin::DoMediaL");
|
|
1722 |
|
|
1723 |
// Fetch Media for root level
|
|
1724 |
//
|
|
1725 |
if (aPath.Levels() == 1) //root
|
|
1726 |
{
|
|
1727 |
DoRootMediaL( aAttrs, aEntries );
|
|
1728 |
}
|
|
1729 |
// Ensure the database has been merged before attempting MediaL()
|
|
1730 |
//
|
|
1731 |
else
|
|
1732 |
{
|
|
1733 |
CMPXMediaArray* array = CMPXMediaArray::NewL();
|
|
1734 |
CleanupStack::PushL(array);
|
|
1735 |
|
|
1736 |
switch (aPath.Id(1).iId2)
|
|
1737 |
{
|
|
1738 |
case EBrowseAll:
|
|
1739 |
{
|
|
1740 |
DoAllSongsMediaL(aPath, aAttrs, aEntries, *array);
|
|
1741 |
break;
|
|
1742 |
} // end case EBrowseAll
|
|
1743 |
|
|
1744 |
case EBrowseArtist:
|
|
1745 |
{
|
|
1746 |
DoArtistMediaL(aPath, aAttrs, aEntries, *array);
|
|
1747 |
break;
|
|
1748 |
} // end case EBrowseArtist
|
|
1749 |
|
|
1750 |
case EBrowseAlbum:
|
|
1751 |
{
|
|
1752 |
DoCategoryMediaL(aPath, aAttrs, EMPXAlbum, aEntries, *array);
|
|
1753 |
break;
|
|
1754 |
} // end case EBrowseAlbum
|
|
1755 |
|
|
1756 |
case EBrowsePlaylist:
|
|
1757 |
{
|
|
1758 |
DoCategoryMediaL(aPath, aAttrs, EMPXPlaylist, aEntries, *array);
|
|
1759 |
break;
|
|
1760 |
} // end case EBrowsePlaylist
|
|
1761 |
|
|
1762 |
case EBrowseGenre:
|
|
1763 |
{
|
|
1764 |
DoCategoryMediaL(aPath, aAttrs, EMPXGenre, aEntries, *array);
|
|
1765 |
break;
|
|
1766 |
} // end case EBrowseGenre
|
|
1767 |
|
|
1768 |
case EBrowseComposer:
|
|
1769 |
{
|
|
1770 |
DoCategoryMediaL(aPath, aAttrs, EMPXComposer, aEntries, *array);
|
|
1771 |
break;
|
|
1772 |
} // end case EBrowseComposer
|
|
1773 |
#ifdef __ENABLE_PODCAST_IN_MUSIC_MENU
|
|
1774 |
case EBrowsePodcasts:
|
|
1775 |
{
|
|
1776 |
break;
|
|
1777 |
}
|
|
1778 |
#endif
|
|
1779 |
default:
|
|
1780 |
{
|
|
1781 |
User::Leave(KErrArgument);
|
|
1782 |
}
|
|
1783 |
} // end switch(aPath.id(1)
|
|
1784 |
|
|
1785 |
if (array->Count() > 0)
|
|
1786 |
{
|
|
1787 |
aEntries.SetCObjectValueL(KMPXMediaArrayContents, array);
|
|
1788 |
aEntries.SetTObjectValueL<TInt>(KMPXMediaArrayCount, array->Count());
|
|
1789 |
}
|
|
1790 |
CleanupStack::PopAndDestroy(array);
|
|
1791 |
}
|
|
1792 |
// Else case cannot leave, because this will happen when we have no disk space to
|
|
1793 |
// perform the merging. It should NOT leave.
|
|
1794 |
//
|
|
1795 |
}
|
|
1796 |
|
|
1797 |
// ----------------------------------------------------------------------------
|
|
1798 |
// Find the collection media for root level
|
|
1799 |
// ----------------------------------------------------------------------------
|
|
1800 |
//
|
|
1801 |
void CMPXDbPlugin::DoRootMediaL(
|
|
1802 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1803 |
CMPXMedia& aMedia )
|
|
1804 |
{
|
|
1805 |
MPX_FUNC("CMPXDbPlugin::DoRootMediaL");
|
|
1806 |
|
|
1807 |
TInt count(aAttrs.Count());
|
|
1808 |
#ifndef __ENABLE_PODCAST_IN_MUSIC_MENU
|
|
1809 |
aMedia.SetTObjectValueL<TMPXGeneralNonPermissibleActions> (
|
|
1810 |
KMPXMediaGeneralNonPermissibleActions, (TMPXGeneralNonPermissibleActions)(EMPXWrite | EMPXCache) );
|
|
1811 |
#endif // __ENABLE_PODCAST_IN_MUSIC_MENU
|
|
1812 |
for (TInt i = 0; i < count; ++i)
|
|
1813 |
{
|
|
1814 |
if (aAttrs[i].ContentId() == KMPXMediaIdGeneral)
|
|
1815 |
{
|
|
1816 |
TUint att(aAttrs[i].AttributeId());
|
|
1817 |
if (att & EMPXMediaGeneralTitle)
|
|
1818 |
{
|
|
1819 |
HBufC* title(iResource->ReadHBufCL(R_MPX_QTN_MUS_MUSIC));
|
|
1820 |
CleanupStack::PushL(title);
|
|
1821 |
aMedia.SetTextValueL(KMPXMediaGeneralTitle, *title);
|
|
1822 |
CleanupStack::PopAndDestroy(title);
|
|
1823 |
}
|
|
1824 |
if (att & EMPXMediaGeneralSubTitle)
|
|
1825 |
{
|
|
1826 |
TInt numSongs(iDbHandler->NumberOfItemsL(EMPXSong));
|
|
1827 |
aMedia.SetTObjectValueL<TInt>(KMPXMediaGeneralCount, numSongs);
|
|
1828 |
|
|
1829 |
HBufC* text(iResource->ReadHBufCL((1 == numSongs) ?
|
|
1830 |
R_MPX_QTN_MUS_MUSIC_ONE_SONG : R_MPX_QTN_MUS_MUSIC_NUM_SONGS));
|
|
1831 |
|
|
1832 |
CleanupStack::PushL(text);
|
|
1833 |
aMedia.SetTextValueL(KMPXMediaGeneralSubTitle, *text);
|
|
1834 |
CleanupStack::PopAndDestroy(text);
|
|
1835 |
}
|
|
1836 |
if (att & EMPXMediaGeneralIcon)
|
|
1837 |
{
|
|
1838 |
TIconInfo icon;
|
|
1839 |
icon.bmpfile = KMPlayerDbPluginMbmFile;
|
|
1840 |
icon.bitmapId = EMbmMpxdbpluginQgn_graf_mup_dlst_music;
|
|
1841 |
icon.maskId = EMbmMpxdbpluginQgn_graf_mup_dlst_music_mask;
|
|
1842 |
aMedia.SetTObjectValueL<TIconInfo>(KMPXMediaGeneralIcon, icon);
|
|
1843 |
}
|
|
1844 |
} // if
|
|
1845 |
} // for
|
|
1846 |
}
|
|
1847 |
|
|
1848 |
// ----------------------------------------------------------------------------
|
|
1849 |
// Find the collection media for all songs category
|
|
1850 |
// ----------------------------------------------------------------------------
|
|
1851 |
//
|
|
1852 |
void CMPXDbPlugin::DoAllSongsMediaL(
|
|
1853 |
const CMPXCollectionPath& aPath,
|
|
1854 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1855 |
CMPXMedia& aEntries,
|
|
1856 |
CMPXMediaArray& aMediaArray)
|
|
1857 |
{
|
|
1858 |
MPX_FUNC("CMPXDbPlugin::DoAllSongsMediaL");
|
|
1859 |
|
|
1860 |
TInt levels(aPath.Levels());
|
|
1861 |
|
|
1862 |
switch (levels)
|
|
1863 |
{
|
|
1864 |
// All songs
|
|
1865 |
case 2:
|
|
1866 |
{
|
|
1867 |
MPX_PERF_START(CMPXDbPlugin_DoAllSongsMediaL_All);
|
|
1868 |
DoRootCategoryMediaL(aAttrs, EBrowseAll, EMPXSong, aEntries);
|
|
1869 |
MPX_PERF_END(CMPXDbPlugin_DoAllSongsMediaL_All);
|
|
1870 |
break;
|
|
1871 |
}
|
|
1872 |
|
|
1873 |
// A Song in all songs
|
|
1874 |
case 3:
|
|
1875 |
{
|
|
1876 |
MPX_PERF_START(CMPXDbPlugin_DoAllSongsMediaL_Song);
|
|
1877 |
GetSongInfoL(aPath, aAttrs, aEntries, aMediaArray);
|
|
1878 |
MPX_PERF_END(CMPXDbPlugin_DoAllSongsMediaL_Song);
|
|
1879 |
break;
|
|
1880 |
}
|
|
1881 |
|
|
1882 |
default:
|
|
1883 |
{
|
|
1884 |
MPX_DEBUG2("CMPXDbPlugin_DoAllSongsMediaL: Invalid levels[%d]", levels);
|
|
1885 |
User::Leave(KErrNotSupported);
|
|
1886 |
}
|
|
1887 |
} // end switch(levels)
|
|
1888 |
}
|
|
1889 |
|
|
1890 |
// ----------------------------------------------------------------------------
|
|
1891 |
// Find the collection media for artists category
|
|
1892 |
// ----------------------------------------------------------------------------
|
|
1893 |
//
|
|
1894 |
void CMPXDbPlugin::DoArtistMediaL (
|
|
1895 |
const CMPXCollectionPath& aPath,
|
|
1896 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1897 |
CMPXMedia& aEntries,
|
|
1898 |
CMPXMediaArray& aMediaArray)
|
|
1899 |
{
|
|
1900 |
MPX_FUNC("CMPXDbPlugin::DoArtistMediaL");
|
|
1901 |
|
|
1902 |
TInt levels(aPath.Levels());
|
|
1903 |
TInt count(aPath.Selection().Count());
|
|
1904 |
|
|
1905 |
// All artists
|
|
1906 |
if (levels == 2)
|
|
1907 |
{
|
|
1908 |
MPX_PERF_START(CMPXDbPlugin_DoArtistMediaL_All);
|
|
1909 |
DoRootCategoryMediaL(aAttrs, EBrowseArtist, EMPXArtist, aEntries);
|
|
1910 |
MPX_PERF_END(CMPXDbPlugin_DoArtistMediaL_All);
|
|
1911 |
}
|
|
1912 |
else if ((levels == 3) && count) // multiple artists selected
|
|
1913 |
{
|
|
1914 |
RArray<TMPXItemId> selections;
|
|
1915 |
CleanupClosePushL(selections);
|
|
1916 |
aPath.SelectionL(selections);
|
|
1917 |
|
|
1918 |
for (TInt i = 0; i < count; ++i)
|
|
1919 |
{
|
|
1920 |
CMPXMedia* artist = CMPXMedia::NewL();
|
|
1921 |
CleanupStack::PushL(artist);
|
|
1922 |
iDbHandler->GetCategoryL(selections[i].iId2, EMPXArtist, aAttrs, artist);
|
|
1923 |
aMediaArray.AppendL(*artist);
|
|
1924 |
CleanupStack::PopAndDestroy(artist);
|
|
1925 |
}
|
|
1926 |
|
|
1927 |
CleanupStack::PopAndDestroy(&selections);
|
|
1928 |
}
|
|
1929 |
else if (levels == 3) // single artist selected
|
|
1930 |
{
|
|
1931 |
iDbHandler->GetCategoryL(aPath.Id(2).iId2, EMPXArtist, aAttrs, &aEntries);
|
|
1932 |
}
|
|
1933 |
else if (levels == 4 && (aPath.Id(3) == aPath.Id(2))) // all songs for an artist
|
|
1934 |
{
|
|
1935 |
MPX_PERF_START(CMPXDbPlugin_DoArtistMediaL_AllSongs);
|
|
1936 |
// Calculate duration directly with SQL
|
|
1937 |
if (MPXDbCommonUtil::AttributeExists(aAttrs, KMPXMediaGeneralDuration))
|
|
1938 |
{
|
|
1939 |
DoDurationL(aEntries, EMPXArtist, aPath.Id(2));
|
|
1940 |
}
|
|
1941 |
|
|
1942 |
MPX_PERF_END(CMPXDbPlugin_DoArtistMediaL_AllSongs);
|
|
1943 |
}
|
|
1944 |
else if ((levels == 4) && count) // multiple albums of an artist
|
|
1945 |
{
|
|
1946 |
MPX_PERF_START(CMPXDbPlugin_DoArtistMediaL_AllAlbums);
|
|
1947 |
|
|
1948 |
RArray<TMPXItemId> selections;
|
|
1949 |
CleanupClosePushL(selections);
|
|
1950 |
aPath.SelectionL(selections);
|
|
1951 |
|
|
1952 |
for (TInt i = 0; i < count; ++i)
|
|
1953 |
{
|
|
1954 |
CMPXMedia* media = CMPXMedia::NewL();
|
|
1955 |
CleanupStack::PushL(media);
|
|
1956 |
iDbHandler->GetCategoryL(selections[i].iId2, EMPXAlbum, aAttrs, media);
|
|
1957 |
aMediaArray.AppendL(*media);
|
|
1958 |
CleanupStack::PopAndDestroy(media);
|
|
1959 |
}
|
|
1960 |
|
|
1961 |
CleanupStack::PopAndDestroy(&selections);
|
|
1962 |
|
|
1963 |
MPX_PERF_END(CMPXDbPlugin_DoArtistMediaL_AllAlbums);
|
|
1964 |
}
|
|
1965 |
else if (levels == 4) // one album of an artist
|
|
1966 |
{
|
|
1967 |
MPX_PERF_START(CMPXDbPlugin_DoArtistMediaL_OneAlbum);
|
|
1968 |
iDbHandler->GetCategoryL(aPath.Id(3).iId2, EMPXAlbum, aAttrs, &aEntries);
|
|
1969 |
|
|
1970 |
// Calculate duration
|
|
1971 |
if (MPXDbCommonUtil::AttributeExists(aAttrs, KMPXMediaGeneralDuration))
|
|
1972 |
{
|
|
1973 |
DoDurationL(aEntries, EMPXArtist, aPath.Id(2), EMPXAlbum, aPath.Id(3));
|
|
1974 |
}
|
|
1975 |
|
|
1976 |
MPX_PERF_END(CMPXDbPlugin_DoArtistMediaL_OneAlbum);
|
|
1977 |
}
|
|
1978 |
else if (levels == 5) // a song/songs in an album
|
|
1979 |
{
|
|
1980 |
MPX_PERF_START(CMPXDbPlugin_DoArtistMediaL_Song);
|
|
1981 |
GetSongInfoL(aPath, aAttrs, aEntries, aMediaArray);
|
|
1982 |
MPX_PERF_END(CMPXDbPlugin_DoArtistMediaL_Song);
|
|
1983 |
}
|
|
1984 |
else
|
|
1985 |
{
|
|
1986 |
MPX_DEBUG2("CMPXDbPlugin_DoArtistMediaL: Invalid levels[%d]", levels);
|
|
1987 |
User::Leave(KErrNotSupported);
|
|
1988 |
}
|
|
1989 |
}
|
|
1990 |
|
|
1991 |
// ----------------------------------------------------------------------------
|
|
1992 |
// Find the collection media for all songs category
|
|
1993 |
// ----------------------------------------------------------------------------
|
|
1994 |
//
|
|
1995 |
void CMPXDbPlugin::DoRootCategoryMediaL (
|
|
1996 |
const TArray<TMPXAttribute>& aAttrs,
|
|
1997 |
TMPXItemId aRootCategoryId,
|
|
1998 |
TMPXGeneralCategory aCategory,
|
|
1999 |
CMPXMedia& aEntries)
|
|
2000 |
{
|
|
2001 |
MPX_FUNC("CMPXDbPlugin::DoRootCategoryMediaL");
|
|
2002 |
|
|
2003 |
TInt count(aAttrs.Count());
|
|
2004 |
for (TInt i = 0; i < count; ++i)
|
|
2005 |
{
|
|
2006 |
if (aAttrs[i].ContentId() == KMPXMediaIdGeneral)
|
|
2007 |
{
|
|
2008 |
TUint att(aAttrs[i].AttributeId());
|
|
2009 |
switch (att)
|
|
2010 |
{
|
|
2011 |
case EMPXMediaGeneralId:
|
|
2012 |
{
|
|
2013 |
aEntries.SetTObjectValueL<TMPXItemId>(KMPXMediaGeneralId, aRootCategoryId);
|
|
2014 |
break;
|
|
2015 |
}
|
|
2016 |
case EMPXMediaGeneralTitle:
|
|
2017 |
{
|
|
2018 |
aEntries.SetTextValueL(KMPXMediaGeneralTitle,
|
|
2019 |
iMusicLibraryMenuTitles->MdcaPoint(BrowseTypeForCategory(aCategory)));
|
|
2020 |
break;
|
|
2021 |
}
|
|
2022 |
case EMPXMediaGeneralCount:
|
|
2023 |
{
|
|
2024 |
// count number of category
|
|
2025 |
aEntries.SetTObjectValueL<TInt>(KMPXMediaGeneralCount,
|
|
2026 |
iDbHandler->NumberOfItemsL(aCategory));
|
|
2027 |
break;
|
|
2028 |
}
|
|
2029 |
case EMPXMediaGeneralDuration:
|
|
2030 |
{
|
|
2031 |
if (aCategory == EMPXSong)
|
|
2032 |
{
|
|
2033 |
DoDurationL(aEntries, EMPXSong);
|
|
2034 |
}
|
|
2035 |
break;
|
|
2036 |
}
|
|
2037 |
default:
|
|
2038 |
// not supported
|
|
2039 |
break;
|
|
2040 |
} // end switch
|
|
2041 |
} // end if
|
|
2042 |
} // end for
|
|
2043 |
|
|
2044 |
aEntries.SetTObjectValueL<TMPXGeneralType>(KMPXMediaGeneralType, EMPXGroup);
|
|
2045 |
aEntries.SetTObjectValueL<TMPXGeneralCategory>(KMPXMediaGeneralCategory, aCategory);
|
|
2046 |
}
|
|
2047 |
|
|
2048 |
// ----------------------------------------------------------------------------
|
|
2049 |
// Find the collection media for albums/playlists/genres/composers category
|
|
2050 |
// ----------------------------------------------------------------------------
|
|
2051 |
//
|
|
2052 |
void CMPXDbPlugin::DoCategoryMediaL(
|
|
2053 |
const CMPXCollectionPath& aPath,
|
|
2054 |
const TArray<TMPXAttribute>& aAttrs,
|
|
2055 |
TMPXGeneralCategory aCategory,
|
|
2056 |
CMPXMedia& aEntries,
|
|
2057 |
CMPXMediaArray& aMediaArray)
|
|
2058 |
{
|
|
2059 |
MPX_FUNC("CMPXDbPlugin::DoCategoryMediaL");
|
|
2060 |
|
|
2061 |
TInt levels(aPath.Levels());
|
|
2062 |
TInt count(aPath.Selection().Count());
|
|
2063 |
|
|
2064 |
if (levels == 2) // all albums/playlists/genres/composers
|
|
2065 |
{
|
|
2066 |
MPX_PERF_START (CMPXDbPlugin_DoCategoryMediaL_All);
|
|
2067 |
DoRootCategoryMediaL(aAttrs, aPath.Id(1).iId2, aCategory, aEntries);
|
|
2068 |
MPX_PERF_END (CMPXDbPlugin_DoCategoryMediaL_All);
|
|
2069 |
}
|
|
2070 |
else if (levels == 3 && count) // multiple albums/playlists/genres/composers selected
|
|
2071 |
{
|
|
2072 |
RArray<TMPXItemId> selections;
|
|
2073 |
CleanupClosePushL(selections);
|
|
2074 |
aPath.SelectionL(selections);
|
|
2075 |
|
|
2076 |
for (TInt i = 0; i < count; ++i)
|
|
2077 |
{
|
|
2078 |
CMPXMedia* media = CMPXMedia::NewL();
|
|
2079 |
CleanupStack::PushL(media);
|
|
2080 |
iDbHandler->GetCategoryL(selections[i].iId2, aCategory, aAttrs, media);
|
|
2081 |
aMediaArray.AppendL(*media);
|
|
2082 |
CleanupStack::PopAndDestroy(media);
|
|
2083 |
}
|
|
2084 |
|
|
2085 |
CleanupStack::PopAndDestroy(&selections);
|
|
2086 |
}
|
|
2087 |
else if (levels == 3) // all songs in an album/playlist/genre/composer
|
|
2088 |
{
|
|
2089 |
MPX_PERF_START(CMPXDbPlugin_DoCategoryMediaL_Category);
|
|
2090 |
TMPXItemId id = aPath.Id(2);
|
|
2091 |
iDbHandler->GetCategoryL(id.iId2, aCategory, aAttrs, &aEntries);
|
|
2092 |
|
|
2093 |
// Calculate duration directly with SQL
|
|
2094 |
if (MPXDbCommonUtil::AttributeExists(aAttrs, KMPXMediaGeneralDuration))
|
|
2095 |
{
|
|
2096 |
DoDurationL(aEntries, aCategory, id);
|
|
2097 |
}
|
|
2098 |
|
|
2099 |
TInt nonPermisAction( aEntries.ValueTObjectL<TInt>(KMPXMediaGeneralNonPermissibleActions));
|
|
2100 |
nonPermisAction |= EMPXCache;
|
|
2101 |
|
|
2102 |
aEntries.SetTObjectValueL<TMPXGeneralNonPermissibleActions>(
|
|
2103 |
KMPXMediaGeneralNonPermissibleActions, (TMPXGeneralNonPermissibleActions) nonPermisAction );
|
|
2104 |
|
|
2105 |
MPX_PERF_END(CMPXDbPlugin_DoCategoryMediaL_Category);
|
|
2106 |
}
|
|
2107 |
else if (levels == 4) // a song/songs in an album/playlist/genre/composer
|
|
2108 |
{
|
|
2109 |
MPX_PERF_START(CMPXDbPlugin_DoCategoryMediaL_Song);
|
|
2110 |
GetSongInfoL(aPath, aAttrs, aEntries, aMediaArray);
|
|
2111 |
MPX_PERF_END(CMPXDbPlugin_DoCategoryMediaL_Song);
|
|
2112 |
}
|
|
2113 |
else
|
|
2114 |
{
|
|
2115 |
MPX_DEBUG2("CMPXDbPlugin__DoMediaL__EBrowseAlbum: Invalid levels[%d]", levels);
|
|
2116 |
User::Leave(KErrNotSupported);
|
|
2117 |
}
|
|
2118 |
}
|
|
2119 |
|
|
2120 |
// ----------------------------------------------------------------------------
|
|
2121 |
// Set all the attributes in CMPXMedia corresponding to KMPXMediaIdDrm
|
|
2122 |
// ----------------------------------------------------------------------------
|
|
2123 |
//
|
|
2124 |
void CMPXDbPlugin::DoSetMediaDrmL(
|
|
2125 |
CMPXMedia& aMedia,
|
|
2126 |
TUint aDrmAttributes,
|
|
2127 |
const TDesC& aLocation)
|
|
2128 |
{
|
|
2129 |
MPX_FUNC("CMPXDbPlugin::DoSetMediaDrmL");
|
|
2130 |
|
|
2131 |
iDrmMediaUtility->InitL(aLocation);
|
|
2132 |
CleanupClosePushL(*iDrmMediaUtility);
|
|
2133 |
const CMPXMedia* drmMedia(iDrmMediaUtility->GetMediaL(aDrmAttributes));
|
|
2134 |
|
|
2135 |
// Only get attributes if it's a DRM file
|
|
2136 |
if (drmMedia)
|
|
2137 |
{
|
|
2138 |
if ((aDrmAttributes & EMPXMediaDrmType) &&
|
|
2139 |
drmMedia->IsSupported(KMPXMediaDrmType))
|
|
2140 |
{
|
|
2141 |
aMedia.SetTObjectValueL(KMPXMediaDrmType,
|
|
2142 |
drmMedia->ValueTObjectL<TInt>(KMPXMediaDrmType));
|
|
2143 |
}
|
|
2144 |
if ((aDrmAttributes & EMPXMediaDrmRightsStatus) &&
|
|
2145 |
drmMedia->IsSupported(KMPXMediaDrmRightsStatus))
|
|
2146 |
{
|
|
2147 |
aMedia.SetTObjectValueL(KMPXMediaDrmRightsStatus,
|
|
2148 |
drmMedia->ValueTObjectL<TInt>(KMPXMediaDrmRightsStatus));
|
|
2149 |
}
|
|
2150 |
if ((aDrmAttributes & EMPXMediaDrmRightsType) &&
|
|
2151 |
drmMedia->IsSupported(KMPXMediaDrmRightsType))
|
|
2152 |
{
|
|
2153 |
aMedia.SetTObjectValueL(KMPXMediaDrmRightsType,
|
|
2154 |
drmMedia->ValueTObjectL<TInt>(KMPXMediaDrmRightsType));
|
|
2155 |
}
|
|
2156 |
if ((aDrmAttributes & EMPXMediaDrmCount) &&
|
|
2157 |
drmMedia->IsSupported(KMPXMediaDrmCount))
|
|
2158 |
{
|
|
2159 |
aMedia.SetTObjectValueL(KMPXMediaDrmCount,
|
|
2160 |
drmMedia->ValueTObjectL<TInt>(KMPXMediaDrmCount));
|
|
2161 |
}
|
|
2162 |
if ((aDrmAttributes & EMPXMediaDrmProtected) &&
|
|
2163 |
drmMedia->IsSupported(KMPXMediaDrmProtected))
|
|
2164 |
{
|
|
2165 |
aMedia.SetTObjectValueL(KMPXMediaDrmProtected,
|
|
2166 |
drmMedia->ValueTObjectL<TBool>(KMPXMediaDrmProtected));
|
|
2167 |
}
|
|
2168 |
if ((aDrmAttributes & EMPXMediaDrmSendingAllowed) &&
|
|
2169 |
drmMedia->IsSupported(KMPXMediaDrmSendingAllowed))
|
|
2170 |
{
|
|
2171 |
aMedia.SetTObjectValueL(KMPXMediaDrmSendingAllowed,
|
|
2172 |
drmMedia->ValueTObjectL<TBool>(KMPXMediaDrmSendingAllowed));
|
|
2173 |
}
|
|
2174 |
if ((aDrmAttributes & EMPXMediaDrmCanSetAutomated) &&
|
|
2175 |
drmMedia->IsSupported(KMPXMediaDrmCanSetAutomated))
|
|
2176 |
{
|
|
2177 |
aMedia.SetTObjectValueL(KMPXMediaDrmCanSetAutomated,
|
|
2178 |
drmMedia->ValueTObjectL<TBool>(KMPXMediaDrmCanSetAutomated));
|
|
2179 |
}
|
|
2180 |
if ((aDrmAttributes & EMPXMediaDrmHasInfoUrl) &&
|
|
2181 |
drmMedia->IsSupported(KMPXMediaDrmHasInfoUrl))
|
|
2182 |
{
|
|
2183 |
aMedia.SetTObjectValueL(KMPXMediaDrmHasInfoUrl,
|
|
2184 |
drmMedia->ValueTObjectL<TBool>(KMPXMediaDrmHasInfoUrl));
|
|
2185 |
}
|
|
2186 |
if ((aDrmAttributes & EMPXMediaDrmHasPreviewUrl) &&
|
|
2187 |
drmMedia->IsSupported(KMPXMediaDrmHasPreviewUrl))
|
|
2188 |
{
|
|
2189 |
aMedia.SetTObjectValueL(KMPXMediaDrmHasPreviewUrl,
|
|
2190 |
drmMedia->ValueTObjectL<TBool>(KMPXMediaDrmHasPreviewUrl));
|
|
2191 |
}
|
|
2192 |
if ((aDrmAttributes & EMPXMediaDrmAboutToExpire) &&
|
|
2193 |
drmMedia->IsSupported(KMPXMediaDrmAboutToExpire))
|
|
2194 |
{
|
|
2195 |
aMedia.SetTObjectValueL( KMPXMediaDrmAboutToExpire,
|
|
2196 |
drmMedia->ValueTObjectL<TBool>(KMPXMediaDrmAboutToExpire));
|
|
2197 |
}
|
|
2198 |
if ((aDrmAttributes & EMPXMediaDrmStartTime) &&
|
|
2199 |
drmMedia->IsSupported(KMPXMediaDrmStartTime))
|
|
2200 |
{
|
|
2201 |
aMedia.SetTObjectValueL(KMPXMediaDrmStartTime,
|
|
2202 |
drmMedia->ValueTObjectL<TInt64>(KMPXMediaDrmStartTime));
|
|
2203 |
}
|
|
2204 |
if ((aDrmAttributes & EMPXMediaDrmEndTime) &&
|
|
2205 |
drmMedia->IsSupported(KMPXMediaDrmEndTime))
|
|
2206 |
{
|
|
2207 |
aMedia.SetTObjectValueL( KMPXMediaDrmEndTime,
|
|
2208 |
drmMedia->ValueTObjectL<TInt64>(KMPXMediaDrmEndTime));
|
|
2209 |
}
|
|
2210 |
if ((aDrmAttributes & EMPXMediaDrmIntervalStartTime) &&
|
|
2211 |
drmMedia->IsSupported(KMPXMediaDrmIntervalStartTime))
|
|
2212 |
{
|
|
2213 |
aMedia.SetTObjectValueL( KMPXMediaDrmIntervalStartTime,
|
|
2214 |
drmMedia->ValueTObjectL<TInt64>(KMPXMediaDrmIntervalStartTime));
|
|
2215 |
}
|
|
2216 |
if ((aDrmAttributes & EMPXMediaDrmAccumulatedTime) &&
|
|
2217 |
drmMedia->IsSupported(KMPXMediaDrmAccumulatedTime))
|
|
2218 |
{
|
|
2219 |
aMedia.SetTObjectValueL(KMPXMediaDrmAccumulatedTime,
|
|
2220 |
drmMedia->ValueTObjectL<TInt64>(KMPXMediaDrmAccumulatedTime));
|
|
2221 |
}
|
|
2222 |
if ((aDrmAttributes & EMPXMediaDrmInterval) &&
|
|
2223 |
drmMedia->IsSupported(KMPXMediaDrmInterval))
|
|
2224 |
{
|
|
2225 |
aMedia.SetTObjectValueL( KMPXMediaDrmInterval,
|
|
2226 |
drmMedia->ValueTObjectL<TTimeIntervalSeconds>(KMPXMediaDrmInterval));
|
|
2227 |
}
|
|
2228 |
}
|
|
2229 |
|
|
2230 |
CleanupStack::PopAndDestroy(iDrmMediaUtility);
|
|
2231 |
}
|
|
2232 |
|
|
2233 |
// ----------------------------------------------------------------------------
|
|
2234 |
// Add media objects to the array with attributes from song details
|
|
2235 |
// ----------------------------------------------------------------------------
|
|
2236 |
//
|
|
2237 |
void CMPXDbPlugin::GetSongInfoL(
|
|
2238 |
const CMPXCollectionPath& aPath,
|
|
2239 |
const TArray<TMPXAttribute>& aAttrs,
|
|
2240 |
CMPXMedia& aEntry,
|
|
2241 |
CMPXMediaArray& aMediaArray)
|
|
2242 |
{
|
|
2243 |
MPX_FUNC("CMPXDbPlugin::GetSongInfoL");
|
|
2244 |
|
|
2245 |
RArray<TInt> supportedIds;
|
|
2246 |
CleanupClosePushL(supportedIds);
|
|
2247 |
MPXDbCommonUtil::FillInSupportedUIDsL(aAttrs, supportedIds);
|
|
2248 |
|
|
2249 |
RArray<TMPXItemId> selections;
|
|
2250 |
CleanupClosePushL(selections);
|
|
2251 |
aPath.SelectionL(selections);
|
|
2252 |
|
|
2253 |
//
|
|
2254 |
// If we are trying to locate a song from a playlist, we should read available song
|
|
2255 |
// info from Playlist table first in case the song is located on a removable
|
|
2256 |
// drive and the drive is not currently present. This is achieved by supplying
|
|
2257 |
// playlist Id to GetSongMatchingSongIdL. When playlistId is 0, we are reading song
|
|
2258 |
// info directly from Songs table. If playlistId is specified, GetSongMatchingSongIdL
|
|
2259 |
// will populate song media from Playlist table and if Songs table for the drive
|
|
2260 |
// exists, song media will be overwritten with info from Songs table.
|
|
2261 |
//
|
|
2262 |
TMPXItemId playlistId(0);
|
|
2263 |
if (aPath.Id(1) == EBrowsePlaylist)
|
|
2264 |
{
|
|
2265 |
if (aPath.Levels() < 2)
|
|
2266 |
{
|
|
2267 |
User::Leave(KErrArgument);
|
|
2268 |
}
|
|
2269 |
|
|
2270 |
playlistId = aPath.Id(aPath.Levels() - 2);
|
|
2271 |
}
|
|
2272 |
|
|
2273 |
TInt countSelection(aPath.Selection().Count());
|
|
2274 |
if (countSelection)
|
|
2275 |
{
|
|
2276 |
// We have a selection, iterate it
|
|
2277 |
for (TInt selectionIndex = 0; selectionIndex < countSelection; ++selectionIndex)
|
|
2278 |
{
|
|
2279 |
CMPXMedia* newEntry = CMPXMedia::NewL(supportedIds.Array());
|
|
2280 |
CleanupStack::PushL(newEntry);
|
|
2281 |
|
|
2282 |
DoGetSongInfoL(aAttrs, selections[selectionIndex].iId2, playlistId.iId2, *newEntry);
|
|
2283 |
|
|
2284 |
aMediaArray.AppendL(*newEntry);
|
|
2285 |
CleanupStack::PopAndDestroy(newEntry);
|
|
2286 |
}
|
|
2287 |
}
|
|
2288 |
else
|
|
2289 |
{
|
|
2290 |
// No selection, get the attributes for the one song
|
|
2291 |
DoGetSongInfoL(aAttrs, aPath.Id(aPath.Levels() - 1).iId2, playlistId.iId2, aEntry);
|
|
2292 |
}
|
|
2293 |
|
|
2294 |
CleanupStack::PopAndDestroy(&selections);
|
|
2295 |
CleanupStack::PopAndDestroy(&supportedIds);
|
|
2296 |
}
|
|
2297 |
|
|
2298 |
// ----------------------------------------------------------------------------
|
|
2299 |
// Retrieves the attributes for a media object.
|
|
2300 |
// ----------------------------------------------------------------------------
|
|
2301 |
//
|
|
2302 |
void CMPXDbPlugin::DoGetSongInfoL(
|
|
2303 |
const TArray<TMPXAttribute>& aAttrs,
|
|
2304 |
TInt aEntryId,
|
|
2305 |
TInt aPlaylistId,
|
|
2306 |
CMPXMedia& aEntry)
|
|
2307 |
{
|
|
2308 |
MPX_FUNC("CMPXDbPlugin::DoGetSongInfoL");
|
|
2309 |
|
|
2310 |
if (aPlaylistId)
|
|
2311 |
{
|
|
2312 |
iDbHandler->GetPlaylistSongL(aEntryId, aPlaylistId, aAttrs, aEntry);
|
|
2313 |
}
|
|
2314 |
else
|
|
2315 |
{
|
|
2316 |
iDbHandler->GetSongL(aEntryId, aAttrs, aEntry);
|
|
2317 |
}
|
|
2318 |
|
|
2319 |
const TDesC& location(aEntry.ValueText(KMPXMediaGeneralUri));
|
|
2320 |
|
|
2321 |
// Check DRM Only if we have a location
|
|
2322 |
if (location != KNullDesC)
|
|
2323 |
{
|
|
2324 |
TUint drmAttributes(0);
|
|
2325 |
|
|
2326 |
// Compact the attribute set
|
|
2327 |
TInt count(aAttrs.Count());
|
|
2328 |
for (TInt i = 0; i < count; ++i)
|
|
2329 |
{
|
|
2330 |
if (aAttrs[i].ContentId() == KMPXMediaIdDrm)
|
|
2331 |
{
|
|
2332 |
drmAttributes |= aAttrs[i].AttributeId();
|
|
2333 |
}
|
|
2334 |
}
|
|
2335 |
|
|
2336 |
// Set the correct attributes to media, only if requested
|
|
2337 |
if (drmAttributes)
|
|
2338 |
{
|
|
2339 |
DoSetMediaDrmL(aEntry, drmAttributes, location);
|
|
2340 |
}
|
|
2341 |
}
|
|
2342 |
|
|
2343 |
// Disable caching for any MediaL() returning song info.
|
|
2344 |
TInt nonPermisAction( aEntry.ValueTObjectL<TInt>(KMPXMediaGeneralNonPermissibleActions));
|
|
2345 |
nonPermisAction |= EMPXCache;
|
|
2346 |
|
|
2347 |
aEntry.SetTObjectValueL<TMPXGeneralNonPermissibleActions>(
|
|
2348 |
KMPXMediaGeneralNonPermissibleActions, (TMPXGeneralNonPermissibleActions) nonPermisAction );
|
|
2349 |
}
|
|
2350 |
|
|
2351 |
// ----------------------------------------------------------------------------
|
|
2352 |
// Find the collection details
|
|
2353 |
// ----------------------------------------------------------------------------
|
|
2354 |
//
|
|
2355 |
void CMPXDbPlugin::DoHandleOtherMediaAttributesL(
|
|
2356 |
const TArray<TMPXAttribute>& aAttrs,
|
|
2357 |
const CMPXCollectionPath& aPath,
|
|
2358 |
CMPXMedia& aMedia)
|
|
2359 |
{
|
|
2360 |
MPX_FUNC("CMPXDbPlugin::DoHandleOtherMediaAttributesL");
|
|
2361 |
|
|
2362 |
TInt count(aAttrs.Count());
|
|
2363 |
for (TInt i = 0; i < count; ++i)
|
|
2364 |
{
|
|
2365 |
if (aAttrs[i].ContentId() == KMPXMediaIdCollectionDetails)
|
|
2366 |
{
|
|
2367 |
TUint att(aAttrs[i].AttributeId());
|
|
2368 |
|
|
2369 |
if (att & EMPXMediaColDetailNumberOfItems)
|
|
2370 |
{
|
|
2371 |
aMedia.SetTObjectValueL(KMPXMediaColDetailNumberOfItems,
|
|
2372 |
iDbHandler->NumberOfItemsL(EMPXSong));
|
|
2373 |
}
|
|
2374 |
if (att & EMPXMediaColDetailDuration)
|
|
2375 |
{
|
|
2376 |
aMedia.SetTObjectValueL(KMPXMediaColDetailDuration,
|
|
2377 |
DoDurationL(aMedia, EMPXSong));
|
|
2378 |
}
|
|
2379 |
if (att & EMPXMediaColTotalSize)
|
|
2380 |
{
|
|
2381 |
// todo
|
|
2382 |
TInt totalSize(0);
|
|
2383 |
aMedia.SetTObjectValueL(KMPXMediaColDetailTotalSize, totalSize);
|
|
2384 |
}
|
|
2385 |
if (att & EMPXMediaLastRefreshed)
|
|
2386 |
{
|
|
2387 |
TTime lastRefreshed(iDbHandler->GetLastRefreshedTimeL());
|
|
2388 |
aMedia.SetTObjectValueL(KMPXMediaColDetailLastRefreshed,
|
|
2389 |
lastRefreshed.Int64());
|
|
2390 |
}
|
|
2391 |
if (att & EMPXMediaColDetailDBCreated)
|
|
2392 |
{
|
|
2393 |
aMedia.SetTObjectValueL(KMPXMediaColDetailDBCreated,
|
|
2394 |
iDbHandler->DatabaseCreated());
|
|
2395 |
}
|
|
2396 |
if (att & EMPXMediaColDetailDBCorrupted)
|
|
2397 |
{
|
|
2398 |
aMedia.SetTObjectValueL(KMPXMediaColDetailDBCorrupted,
|
|
2399 |
iDbHandler->IsDBCorruptedL());
|
|
2400 |
}
|
|
2401 |
}
|
|
2402 |
else if (aAttrs[i] == KMPXMediaGeneralPath)
|
|
2403 |
{
|
|
2404 |
aMedia.SetCObjectValueL(KMPXMediaGeneralPath,
|
|
2405 |
const_cast<CMPXCollectionPath*>(&aPath));
|
|
2406 |
}
|
|
2407 |
}
|
|
2408 |
}
|
|
2409 |
|
|
2410 |
// ----------------------------------------------------------------------------
|
|
2411 |
// Remove an item from the collection database using the given path
|
|
2412 |
// ----------------------------------------------------------------------------
|
|
2413 |
//
|
|
2414 |
CDesCArray* CMPXDbPlugin::DoRemoveL(
|
|
2415 |
const CMPXCollectionPath& aPath,
|
|
2416 |
CMPXMessageArray& aChangeMsgArray)
|
|
2417 |
{
|
|
2418 |
MPX_FUNC("CMPXDbPlugin::DoRemoveL");
|
|
2419 |
|
|
2420 |
if (aPath.Levels() <= 1)
|
|
2421 |
{
|
|
2422 |
User::Leave(KErrNotSupported);
|
|
2423 |
}
|
|
2424 |
|
|
2425 |
// Return file path for deleted item(s)
|
|
2426 |
//
|
|
2427 |
CDesCArray* fp = new(ELeave) CDesCArrayFlat(1);
|
|
2428 |
CleanupStack::PushL(fp);
|
|
2429 |
|
|
2430 |
// Ids of the selected items
|
|
2431 |
RArray<TMPXItemId> selections;
|
|
2432 |
CleanupClosePushL(selections);
|
|
2433 |
aPath.SelectionL(selections);
|
|
2434 |
|
|
2435 |
switch (aPath.Id(1).iId2)
|
|
2436 |
{
|
|
2437 |
case EBrowseAll:
|
|
2438 |
{
|
|
2439 |
DoRemoveFromAllSongsL(aPath, selections.Array(), *fp, aChangeMsgArray);
|
|
2440 |
}
|
|
2441 |
break;
|
|
2442 |
|
|
2443 |
case EBrowseArtist:
|
|
2444 |
{
|
|
2445 |
DoRemoveFromArtistsL(aPath, selections.Array(), *fp, aChangeMsgArray);
|
|
2446 |
}
|
|
2447 |
break;
|
|
2448 |
|
|
2449 |
case EBrowseAlbum: // deliberate fall through
|
|
2450 |
case EBrowseGenre: // deliberate fall through
|
|
2451 |
case EBrowseComposer: // deliberate fall through
|
|
2452 |
{
|
|
2453 |
DoRemoveFromCategoriesL(aPath, selections.Array(),
|
|
2454 |
CategoryForBrowseType(static_cast<TMCBrowseType>(aPath.Id(1).iId2)), *fp, aChangeMsgArray);
|
|
2455 |
}
|
|
2456 |
break;
|
|
2457 |
|
|
2458 |
case EBrowsePlaylist:
|
|
2459 |
{
|
|
2460 |
DoRemoveFromPlaylistsL(aPath, selections.Array(), *fp, aChangeMsgArray);
|
|
2461 |
}
|
|
2462 |
break;
|
|
2463 |
|
|
2464 |
default:
|
|
2465 |
{
|
|
2466 |
User::Leave(KErrArgument);
|
|
2467 |
}
|
|
2468 |
} // end switch (aPath.Id(1))
|
|
2469 |
|
|
2470 |
MPX_DEBUG2("CMPXDbPlugin::RemoveL itemId[%d]", aPath.Id(aPath.Levels() - 1).iId2);
|
|
2471 |
|
|
2472 |
CleanupStack::PopAndDestroy( &selections );
|
|
2473 |
CleanupStack::Pop(fp);
|
|
2474 |
|
|
2475 |
return fp;
|
|
2476 |
}
|
|
2477 |
|
|
2478 |
// ----------------------------------------------------------------------------
|
|
2479 |
// Remove an item from the collection database using the given media properties
|
|
2480 |
// ----------------------------------------------------------------------------
|
|
2481 |
//
|
|
2482 |
void CMPXDbPlugin::DoRemoveL(
|
|
2483 |
const CMPXMedia& aMedia,
|
|
2484 |
TBool aDeleteRecord)
|
|
2485 |
{
|
|
2486 |
MPX_FUNC("CMPXDbPlugin::DoRemoveL(by media)");
|
|
2487 |
|
|
2488 |
// Return deleted file paths to caller
|
|
2489 |
CDesCArray* fp = new(ELeave) CDesCArrayFlat(1);
|
|
2490 |
CleanupStack::PushL(fp);
|
|
2491 |
|
|
2492 |
// a list of change event messages a result of the item being removed
|
|
2493 |
CMPXMessageArray* itemChangedMessages = CMPXMediaArray::NewL();
|
|
2494 |
CleanupStack::PushL(itemChangedMessages);
|
|
2495 |
|
|
2496 |
TUint32 mediaId(0);
|
|
2497 |
|
|
2498 |
// Removing a container of items
|
|
2499 |
//
|
|
2500 |
if (aMedia.IsSupported(KMPXMediaArrayContents))
|
|
2501 |
{
|
|
2502 |
MPX_DEBUG1("CMPXDbPlugin::RemoveL -- Removing a container of items");
|
|
2503 |
const CMPXMediaArray* media = aMedia.Value<CMPXMediaArray>(KMPXMediaArrayContents);
|
|
2504 |
if( !media )
|
|
2505 |
{
|
|
2506 |
User::Leave(KErrNoMemory);
|
|
2507 |
}
|
|
2508 |
const TInt mediaCount(media->Count());
|
|
2509 |
for (TInt i = 0; i < mediaCount; ++i)
|
|
2510 |
{
|
|
2511 |
CMPXMedia* entry = media->AtL(i);
|
|
2512 |
if (entry->IsSupported(KMPXMediaGeneralId))
|
|
2513 |
{
|
|
2514 |
mediaId = entry->ValueTObjectL<TMPXItemId>(KMPXMediaGeneralId);
|
|
2515 |
}
|
|
2516 |
else if (entry->IsSupported(KMPXMediaGeneralUri))
|
|
2517 |
{
|
|
2518 |
const TDesC& uri = entry->ValueText(KMPXMediaGeneralUri);
|
|
2519 |
mediaId = iDbHandler->GetSongIdMatchingUriL(uri);
|
|
2520 |
}
|
|
2521 |
else
|
|
2522 |
{
|
|
2523 |
// Unable to process this item
|
|
2524 |
continue;
|
|
2525 |
}
|
|
2526 |
|
|
2527 |
iDbHandler->RemoveSongL(mediaId, *fp, *itemChangedMessages, aDeleteRecord);
|
|
2528 |
}
|
|
2529 |
}
|
|
2530 |
// Removing an item with known item id
|
|
2531 |
//
|
|
2532 |
else if (aMedia.IsSupported(KMPXMediaGeneralId))
|
|
2533 |
{
|
|
2534 |
MPX_DEBUG1("CMPXDbPlugin::RemoveL -- Removing an item by item id");
|
|
2535 |
mediaId = aMedia.ValueTObjectL<TMPXItemId>(KMPXMediaGeneralId);
|
|
2536 |
|
|
2537 |
if (MPX_ITEM_CATEGORY(mediaId) != EMPXPlaylist)
|
|
2538 |
{
|
|
2539 |
iDbHandler->RemoveSongL(mediaId, *fp, *itemChangedMessages, aDeleteRecord);
|
|
2540 |
}
|
|
2541 |
else
|
|
2542 |
{
|
|
2543 |
iDbHandler->RemovePlaylistL(mediaId, *fp, *itemChangedMessages);
|
|
2544 |
}
|
|
2545 |
}
|
|
2546 |
// Removing an item with known uri
|
|
2547 |
//
|
|
2548 |
else if (aMedia.IsSupported(KMPXMediaGeneralUri))
|
|
2549 |
{
|
|
2550 |
MPX_DEBUG1("CMPXDbPlugin::RemoveL -- Removing an item by uri");
|
|
2551 |
TPtrC uri = aMedia.ValueText( KMPXMediaGeneralUri );
|
|
2552 |
|
|
2553 |
TMPXGeneralCategory category =
|
|
2554 |
aMedia.ValueTObjectL<TMPXGeneralCategory>(KMPXMediaGeneralCategory);
|
|
2555 |
|
|
2556 |
if (category == EMPXSong)
|
|
2557 |
{
|
|
2558 |
mediaId = iDbHandler->GetSongIdMatchingUriL(uri);
|
|
2559 |
iDbHandler->RemoveSongL(mediaId, *fp, *itemChangedMessages, aDeleteRecord);
|
|
2560 |
}
|
|
2561 |
else if (category == EMPXPlaylist)
|
|
2562 |
{
|
|
2563 |
mediaId = iDbHandler->GetPlaylistIdMatchingUriL(uri);
|
|
2564 |
iDbHandler->RemovePlaylistL(mediaId, *fp, *itemChangedMessages);
|
|
2565 |
}
|
|
2566 |
else
|
|
2567 |
{
|
|
2568 |
// otherwise unable to process this item
|
|
2569 |
}
|
|
2570 |
}
|
|
2571 |
else
|
|
2572 |
{
|
|
2573 |
MPX_DEBUG1("CMPXDbPlugin::RemoveL -- Unknown item for removal");
|
|
2574 |
User::Leave(KErrNotSupported);
|
|
2575 |
}
|
|
2576 |
|
|
2577 |
iActiveTask->SetVisibleChange(CMPXDbActiveTask::EAllVisible);
|
|
2578 |
|
|
2579 |
// Removing an item always invalidates all songs.
|
|
2580 |
//
|
|
2581 |
MPXDbCommonUtil::AddItemChangedMessageL(*itemChangedMessages, EBrowseAll,
|
|
2582 |
EMPXItemModified, EMPXCollection, KDBPluginUid);
|
|
2583 |
|
|
2584 |
DoHandleChangeL(itemChangedMessages);
|
|
2585 |
|
|
2586 |
CleanupStack::PopAndDestroy(itemChangedMessages);
|
|
2587 |
CleanupStack::PopAndDestroy(fp);
|
|
2588 |
}
|
|
2589 |
|
|
2590 |
// ----------------------------------------------------------------------------
|
|
2591 |
// Remove media by path through a command
|
|
2592 |
// ----------------------------------------------------------------------------
|
|
2593 |
//
|
|
2594 |
void CMPXDbPlugin::DoRemovePathL(
|
|
2595 |
CMPXCommand& aCmd)
|
|
2596 |
{
|
|
2597 |
MPX_FUNC("CMPXDbPlugin::DoRemovePathL(by command)");
|
|
2598 |
|
|
2599 |
TInt removeError(KErrNone);
|
|
2600 |
TBool removeCompleted(ETrue);
|
|
2601 |
|
|
2602 |
if (!aCmd.IsSupported(KMPXCommandCollectionRemovePath) ||
|
|
2603 |
!aCmd.IsSupported(KMPXCommandCollectionRemoveMediaCount))
|
|
2604 |
{
|
|
2605 |
removeError = KErrArgument;
|
|
2606 |
}
|
|
2607 |
else
|
|
2608 |
{
|
|
2609 |
CMPXCollectionPath* path =
|
|
2610 |
aCmd.ValueCObjectL<CMPXCollectionPath>(KMPXCommandCollectionRemovePath);
|
|
2611 |
CleanupStack::PushL(path);
|
|
2612 |
|
|
2613 |
// in order to support cancel delete for a category, we need to adjust path. If
|
|
2614 |
// the path ends in a category, retrieve all songs under the selected category
|
|
2615 |
// and append a new level with all songs under the selected category
|
|
2616 |
DoAppendLevelL(*path);
|
|
2617 |
|
|
2618 |
CMPXCollectionPath* iterationPath = CMPXCollectionPath::NewL(*path);
|
|
2619 |
CleanupStack::PushL(iterationPath);
|
|
2620 |
iterationPath->ClearSelection();
|
|
2621 |
|
|
2622 |
// indices of the selected items
|
|
2623 |
TArray<TInt> selectionIndices = path->Selection();
|
|
2624 |
TInt count(selectionIndices.Count());
|
|
2625 |
|
|
2626 |
// number of media items to remove in this iteration
|
|
2627 |
TInt removeCount = (aCmd.ValueTObjectL<TInt>(KMPXCommandCollectionRemoveMediaCount));
|
|
2628 |
|
|
2629 |
// remove all in one shot if removeCount is 0 or negative
|
|
2630 |
if (removeCount <= 0)
|
|
2631 |
{
|
|
2632 |
removeCount = count;
|
|
2633 |
}
|
|
2634 |
|
|
2635 |
// If the given path contains multiple selections, remove the first n selected media
|
|
2636 |
// and update the path so that client can use this path to call remove iteratively
|
|
2637 |
// until all selections are processed
|
|
2638 |
//
|
|
2639 |
if (count)
|
|
2640 |
{
|
|
2641 |
for (TInt i = 0; i < removeCount; ++i)
|
|
2642 |
{
|
|
2643 |
TInt index(selectionIndices[i]);
|
|
2644 |
|
|
2645 |
MPX_DEBUG4(" path: selected item [index %d] [selectioncount %d] [remove count %d]", index, count, removeCount);
|
|
2646 |
|
|
2647 |
iterationPath->SelectL(index);
|
|
2648 |
path->Remove(index);
|
|
2649 |
}
|
|
2650 |
|
|
2651 |
aCmd.SetCObjectValueL(KMPXCommandCollectionRemovePath, path);
|
|
2652 |
|
|
2653 |
// indicate to the client that subsequent remove command is required
|
|
2654 |
if ((count - removeCount) > 0)
|
|
2655 |
{
|
|
2656 |
removeCompleted = EFalse;
|
|
2657 |
}
|
|
2658 |
}
|
|
2659 |
|
|
2660 |
// Remove the media specified by the path
|
|
2661 |
CDesCArray* fp(NULL);
|
|
2662 |
TBool supressMsgs(EFalse);
|
|
2663 |
CMPXMessageArray* msgAry(NULL);
|
|
2664 |
|
|
2665 |
if (aCmd.IsSupported(KMPXCommandCollectionRemoveSuppressMsgs) &&
|
|
2666 |
aCmd.ValueTObjectL<TBool>(KMPXCommandCollectionRemoveSuppressMsgs))
|
|
2667 |
{
|
|
2668 |
// Msgs are stored in the command
|
|
2669 |
supressMsgs = ETrue;
|
|
2670 |
|
|
2671 |
CMPXMessageArray* msgs( aCmd.Value<CMPXMessageArray>(KMPXCommandCollectionChangeMsgs) );
|
|
2672 |
User::LeaveIfNull( msgs );
|
|
2673 |
fp = DoRemoveL(*iterationPath, *msgs);
|
|
2674 |
}
|
|
2675 |
else
|
|
2676 |
{
|
|
2677 |
// Msgs will be sent after delete
|
|
2678 |
msgAry = CMPXMessageArray::NewL();
|
|
2679 |
CleanupStack::PushL(msgAry);
|
|
2680 |
fp = DoRemoveL(*iterationPath, *msgAry);
|
|
2681 |
}
|
|
2682 |
|
|
2683 |
CleanupStack::PushL(fp);
|
|
2684 |
if (fp->MdcaCount() > removeCount)
|
|
2685 |
{
|
|
2686 |
removeError = KErrCorrupt;
|
|
2687 |
}
|
|
2688 |
CleanupStack::PopAndDestroy(fp);
|
|
2689 |
|
|
2690 |
if (!supressMsgs)
|
|
2691 |
{
|
|
2692 |
// Send Change Messages
|
|
2693 |
iActiveTask->SetVisibleChange(CMPXDbActiveTask::EAllVisible);
|
|
2694 |
DoHandleChangeL(msgAry);
|
|
2695 |
CleanupStack::PopAndDestroy(msgAry);
|
|
2696 |
}
|
|
2697 |
|
|
2698 |
// Cleanup
|
|
2699 |
CleanupStack::PopAndDestroy(iterationPath);
|
|
2700 |
CleanupStack::PopAndDestroy(path);
|
|
2701 |
}
|
|
2702 |
|
|
2703 |
// mandatory return parameters
|
|
2704 |
aCmd.SetTObjectValueL<TInt>(KMPXCommandCollectionRemoveError, removeError);
|
|
2705 |
aCmd.SetTObjectValueL<TBool>(KMPXCommandCollectionRemoveCompleted, removeCompleted);
|
|
2706 |
}
|
|
2707 |
|
|
2708 |
// ----------------------------------------------------------------------------
|
|
2709 |
// Remove media by CMPXMedia through a command
|
|
2710 |
// ----------------------------------------------------------------------------
|
|
2711 |
//
|
|
2712 |
void CMPXDbPlugin::DoRemoveMediaL(
|
|
2713 |
CMPXCommand& aCmd)
|
|
2714 |
{
|
|
2715 |
MPX_FUNC("CMPXDbPlugin::DoRemoveMediaL(by command)");
|
|
2716 |
|
|
2717 |
TInt error(KErrArgument);
|
|
2718 |
|
|
2719 |
if (aCmd.IsSupported(KMPXCommandCollectionRemoveMedia))
|
|
2720 |
{
|
|
2721 |
CMPXMedia* media = aCmd.ValueCObjectL<CMPXMedia>(KMPXCommandCollectionRemoveMedia);
|
|
2722 |
CleanupStack::PushL(media);
|
|
2723 |
|
|
2724 |
MPX_TRAP(error, DoRemoveL(*media,
|
|
2725 |
aCmd.ValueTObjectL<TBool>(KMPXCommandCollectionRemoveMediaDeleteRecord)));
|
|
2726 |
|
|
2727 |
CleanupStack::PopAndDestroy(media);
|
|
2728 |
}
|
|
2729 |
|
|
2730 |
aCmd.SetTObjectValueL<TInt>(KMPXCommandCollectionRemoveMediaError, error);
|
|
2731 |
}
|
|
2732 |
|
|
2733 |
// ----------------------------------------------------------------------------
|
|
2734 |
// Remove a media/media items from All Songs view
|
|
2735 |
// ----------------------------------------------------------------------------
|
|
2736 |
//
|
|
2737 |
void CMPXDbPlugin::DoRemoveFromAllSongsL(
|
|
2738 |
const CMPXCollectionPath& aPath,
|
|
2739 |
const TArray<TMPXItemId>& aSelections,
|
|
2740 |
CDesCArray& aUriArray,
|
|
2741 |
CMPXMessageArray& aItemChangedMessages)
|
|
2742 |
{
|
|
2743 |
MPX_FUNC("CMPXDbPlugin::DoRemoveFromAllSongsL");
|
|
2744 |
|
|
2745 |
switch (aPath.Levels())
|
|
2746 |
{
|
|
2747 |
case 2:
|
|
2748 |
{
|
|
2749 |
// when the collection is removed, it's intended not to delete the files
|
|
2750 |
iDbHandler->RemoveEntireCollectionL();
|
|
2751 |
}
|
|
2752 |
break;
|
|
2753 |
|
|
2754 |
case 3:
|
|
2755 |
{
|
|
2756 |
TInt count(aSelections.Count());
|
|
2757 |
if (count)
|
|
2758 |
{
|
|
2759 |
for (TInt i = 0; i < count; ++i)
|
|
2760 |
{
|
|
2761 |
iDbHandler->RemoveSongL(aSelections[i].iId2, aUriArray, aItemChangedMessages);
|
|
2762 |
} // end for
|
|
2763 |
}
|
|
2764 |
else
|
|
2765 |
{
|
|
2766 |
iDbHandler->RemoveSongL(aPath.Id(aPath.Levels() - 1).iId2, aUriArray,
|
|
2767 |
aItemChangedMessages);
|
|
2768 |
}
|
|
2769 |
}
|
|
2770 |
break;
|
|
2771 |
|
|
2772 |
default:
|
|
2773 |
{
|
|
2774 |
MPX_DEBUG2("CMPXDbPlugin_DoRemoveFromAllSongsL: Invalid levels[%d]", aPath.Levels());
|
|
2775 |
User::Leave(KErrNotSupported);
|
|
2776 |
}
|
|
2777 |
}
|
|
2778 |
}
|
|
2779 |
|
|
2780 |
// ----------------------------------------------------------------------------
|
|
2781 |
// Remove a media/media items from Artists view
|
|
2782 |
// ----------------------------------------------------------------------------
|
|
2783 |
//
|
|
2784 |
void CMPXDbPlugin::DoRemoveFromArtistsL(
|
|
2785 |
const CMPXCollectionPath& aPath,
|
|
2786 |
const TArray<TMPXItemId>& aSelections,
|
|
2787 |
CDesCArray& aUriArray,
|
|
2788 |
CMPXMessageArray& aItemChangedMessages)
|
|
2789 |
{
|
|
2790 |
MPX_FUNC("CMPXDbPlugin::DoRemoveFromArtistsL");
|
|
2791 |
|
|
2792 |
TInt levels(aPath.Levels());
|
|
2793 |
if (levels == 2)
|
|
2794 |
{
|
|
2795 |
// when the collection is removed, it's intended not to delete the files
|
|
2796 |
iDbHandler->RemoveEntireCollectionL();
|
|
2797 |
}
|
|
2798 |
else
|
|
2799 |
{
|
|
2800 |
TInt count(aSelections.Count());
|
|
2801 |
if (count)
|
|
2802 |
{
|
|
2803 |
for (TInt i = 0; i < count; ++i)
|
|
2804 |
{
|
|
2805 |
RemoveFromArtistsL(aPath, aSelections[i].iId2, aUriArray, aItemChangedMessages);
|
|
2806 |
}
|
|
2807 |
}
|
|
2808 |
else
|
|
2809 |
{
|
|
2810 |
RemoveFromArtistsL(aPath, aPath.Id(levels - 1).iId2, aUriArray, aItemChangedMessages);
|
|
2811 |
}
|
|
2812 |
}
|
|
2813 |
|
|
2814 |
MPX_DEBUG2("CMPXDbPlugin__RemoveL__EBrowseArtist: levels[%d]", levels);
|
|
2815 |
}
|
|
2816 |
|
|
2817 |
// ----------------------------------------------------------------------------
|
|
2818 |
// Remove a media item from Artists view
|
|
2819 |
// ----------------------------------------------------------------------------
|
|
2820 |
//
|
|
2821 |
void CMPXDbPlugin::RemoveFromArtistsL(
|
|
2822 |
const CMPXCollectionPath& aPath,
|
|
2823 |
TUint32 aItemId,
|
|
2824 |
CDesCArray& aUriArray,
|
|
2825 |
CMPXMessageArray& aItemChangedMessages)
|
|
2826 |
{
|
|
2827 |
MPX_FUNC("CMPXDbPlugin::RemoveFromArtistsL");
|
|
2828 |
|
|
2829 |
switch (aPath.Levels())
|
|
2830 |
{
|
|
2831 |
case 3:
|
|
2832 |
{
|
|
2833 |
iDbHandler->RemoveSongsMatchingCategoryL(EMPXArtist, aItemId, aUriArray, aItemChangedMessages);
|
|
2834 |
break;
|
|
2835 |
}
|
|
2836 |
case 4:
|
|
2837 |
{
|
|
2838 |
// remove the songs for the artist and album
|
|
2839 |
iDbHandler->RemoveSongsMatchingArtistAndAlbumL(aPath.Id(aPath.Levels() - 2), aItemId,
|
|
2840 |
aUriArray, aItemChangedMessages);
|
|
2841 |
break;
|
|
2842 |
}
|
|
2843 |
case 5:
|
|
2844 |
{
|
|
2845 |
iDbHandler->RemoveSongL(aItemId, aUriArray, aItemChangedMessages);
|
|
2846 |
break;
|
|
2847 |
}
|
|
2848 |
default:
|
|
2849 |
{
|
|
2850 |
User::Leave(KErrArgument);
|
|
2851 |
}
|
|
2852 |
}
|
|
2853 |
}
|
|
2854 |
|
|
2855 |
// ----------------------------------------------------------------------------
|
|
2856 |
// Remove a media/media items from Albums/Genres/Composers view
|
|
2857 |
// ----------------------------------------------------------------------------
|
|
2858 |
//
|
|
2859 |
void CMPXDbPlugin::DoRemoveFromCategoriesL(
|
|
2860 |
const CMPXCollectionPath& aPath,
|
|
2861 |
const TArray<TMPXItemId>& aSelections,
|
|
2862 |
TMPXGeneralCategory aCategory,
|
|
2863 |
CDesCArray& aUriArray,
|
|
2864 |
CMPXMessageArray& aItemChangedMessages)
|
|
2865 |
{
|
|
2866 |
MPX_FUNC("CMPXDbPlugin::DoRemoveFromCategoriesL");
|
|
2867 |
|
|
2868 |
TInt levels(aPath.Levels());
|
|
2869 |
if (levels == 2)
|
|
2870 |
{
|
|
2871 |
// when the collection is removed, it's intended not to delete the files
|
|
2872 |
iDbHandler->RemoveEntireCollectionL();
|
|
2873 |
}
|
|
2874 |
else
|
|
2875 |
{
|
|
2876 |
TInt count(aSelections.Count());
|
|
2877 |
if (count)
|
|
2878 |
{
|
|
2879 |
for (TInt i = 0; i < count; ++i)
|
|
2880 |
{
|
|
2881 |
RemoveFromCategoriesL(aPath, aSelections[i].iId2, aCategory,
|
|
2882 |
aUriArray, aItemChangedMessages);
|
|
2883 |
}
|
|
2884 |
}
|
|
2885 |
else
|
|
2886 |
{
|
|
2887 |
RemoveFromCategoriesL(aPath, aPath.Id(levels - 1).iId2, aCategory,
|
|
2888 |
aUriArray, aItemChangedMessages);
|
|
2889 |
}
|
|
2890 |
}
|
|
2891 |
|
|
2892 |
MPX_DEBUG2("CMPXDbPlugin__RemoveL__EBrowseAlbum: levels[%d]", levels);
|
|
2893 |
}
|
|
2894 |
|
|
2895 |
// ----------------------------------------------------------------------------
|
|
2896 |
// Remove a media item from Albums/Genres/Composers view
|
|
2897 |
// ----------------------------------------------------------------------------
|
|
2898 |
//
|
|
2899 |
void CMPXDbPlugin::RemoveFromCategoriesL(
|
|
2900 |
const CMPXCollectionPath& aPath,
|
|
2901 |
TUint32 aItemId,
|
|
2902 |
TMPXGeneralCategory aCategory,
|
|
2903 |
CDesCArray& aUriArray,
|
|
2904 |
CMPXMessageArray& aItemChangedMessages)
|
|
2905 |
{
|
|
2906 |
MPX_FUNC("CMPXDbPlugin::RemoveFromCategoriesL");
|
|
2907 |
|
|
2908 |
switch (aPath.Levels())
|
|
2909 |
{
|
|
2910 |
case 3:
|
|
2911 |
{
|
|
2912 |
iDbHandler->RemoveSongsMatchingCategoryL(aCategory, aItemId, aUriArray,
|
|
2913 |
aItemChangedMessages);
|
|
2914 |
break;
|
|
2915 |
}
|
|
2916 |
case 4:
|
|
2917 |
{
|
|
2918 |
iDbHandler->RemoveSongL(aItemId, aUriArray, aItemChangedMessages);
|
|
2919 |
break;
|
|
2920 |
}
|
|
2921 |
default:
|
|
2922 |
{
|
|
2923 |
User::Leave(KErrArgument);
|
|
2924 |
}
|
|
2925 |
}
|
|
2926 |
}
|
|
2927 |
|
|
2928 |
// ----------------------------------------------------------------------------
|
|
2929 |
// Remove one or multiple media items from Playlists view
|
|
2930 |
// ----------------------------------------------------------------------------
|
|
2931 |
//
|
|
2932 |
void CMPXDbPlugin::DoRemoveFromPlaylistsL(
|
|
2933 |
const CMPXCollectionPath& aPath,
|
|
2934 |
const TArray<TMPXItemId>& aSelections,
|
|
2935 |
CDesCArray& aUriArray,
|
|
2936 |
CMPXMessageArray& aItemChangedMessages)
|
|
2937 |
{
|
|
2938 |
MPX_FUNC("CMPXDbPlugin::DoRemoveFromPlaylistsL");
|
|
2939 |
|
|
2940 |
TInt levels(aPath.Levels());
|
|
2941 |
|
|
2942 |
// all playlists
|
|
2943 |
if (levels == 2)
|
|
2944 |
{
|
|
2945 |
// when the collection is removed, it's intended not to delete the files
|
|
2946 |
iDbHandler->RemoveAllPlaylistsL();
|
|
2947 |
}
|
|
2948 |
else
|
|
2949 |
{
|
|
2950 |
TArray<TInt> selectionIndices = aPath.Selection();
|
|
2951 |
TInt count(selectionIndices.Count());
|
|
2952 |
|
|
2953 |
// multiple selections
|
|
2954 |
if (count)
|
|
2955 |
{
|
|
2956 |
for (TInt i = (count - 1); i >= 0; --i)
|
|
2957 |
{
|
|
2958 |
RemoveFromPlaylistsL(aPath, aSelections[i], selectionIndices[i],
|
|
2959 |
aUriArray, aItemChangedMessages);
|
|
2960 |
}
|
|
2961 |
}
|
|
2962 |
// else no selection
|
|
2963 |
else
|
|
2964 |
{
|
|
2965 |
RemoveFromPlaylistsL(aPath, aPath.IdOfIndex(aPath.Index()), aPath.Index(),
|
|
2966 |
aUriArray, aItemChangedMessages);
|
|
2967 |
}
|
|
2968 |
}
|
|
2969 |
|
|
2970 |
MPX_DEBUG2("CMPXDbPlugin__RemoveL__EBrowsePlaylist: levels[%d]", levels);
|
|
2971 |
}
|
|
2972 |
|
|
2973 |
// ----------------------------------------------------------------------------
|
|
2974 |
// Remove a media item from Playlists view
|
|
2975 |
// ----------------------------------------------------------------------------
|
|
2976 |
//
|
|
2977 |
void CMPXDbPlugin::RemoveFromPlaylistsL(
|
|
2978 |
const CMPXCollectionPath& aPath,
|
|
2979 |
const TMPXItemId& aItemId,
|
|
2980 |
TInt aIndex,
|
|
2981 |
CDesCArray& aUriArray,
|
|
2982 |
CMPXMessageArray& aItemChangedMessages)
|
|
2983 |
{
|
|
2984 |
MPX_FUNC("CMPXDbPlugin::RemoveFromPlaylistsL");
|
|
2985 |
|
|
2986 |
switch (aPath.Levels())
|
|
2987 |
{
|
|
2988 |
case 3:
|
|
2989 |
{
|
|
2990 |
iDbHandler->RemovePlaylistL(aItemId.iId2, aUriArray, aItemChangedMessages);
|
|
2991 |
break;
|
|
2992 |
}
|
|
2993 |
case 4:
|
|
2994 |
{
|
|
2995 |
if ( !iDbHandler->InTransaction() )
|
|
2996 |
{
|
|
2997 |
iDbHandler->BeginTransactionL();
|
|
2998 |
}
|
|
2999 |
iDbHandler->RemoveSongFromPlaylistL(aPath.Id(aPath.Levels() - 2).iId2, aItemId,
|
|
3000 |
aIndex, aItemChangedMessages);
|
|
3001 |
break;
|
|
3002 |
}
|
|
3003 |
default:
|
|
3004 |
{
|
|
3005 |
User::Leave(KErrArgument);
|
|
3006 |
}
|
|
3007 |
}
|
|
3008 |
}
|
|
3009 |
|
|
3010 |
// ----------------------------------------------------------------------------
|
|
3011 |
// Retrieve URIs associated with this file path for file deletion
|
|
3012 |
// ----------------------------------------------------------------------------
|
|
3013 |
//
|
|
3014 |
void CMPXDbPlugin::DoRetrieveUriForDeletionL(
|
|
3015 |
CMPXCommand& aCmd)
|
|
3016 |
{
|
|
3017 |
MPX_FUNC("CMPXDbPlugin::DoRetrieveUriForDeletionL");
|
|
3018 |
|
|
3019 |
// initialize mandatory return parameters
|
|
3020 |
aCmd.SetTObjectValueL<TInt>(KMPXCommandCollectionRetrieveUriError, KErrNone);
|
|
3021 |
|
|
3022 |
if (!aCmd.IsSupported(KMPXCommandCollectionRetrievePath))
|
|
3023 |
{
|
|
3024 |
aCmd.SetTObjectValueL<TInt>(KMPXCommandCollectionRetrieveUriError, KErrArgument);
|
|
3025 |
}
|
|
3026 |
else
|
|
3027 |
{
|
|
3028 |
CMPXCollectionPath* path = aCmd.ValueCObjectL<CMPXCollectionPath>(KMPXCommandCollectionRetrievePath);
|
|
3029 |
CleanupStack::PushL(path);
|
|
3030 |
if (iFirstDeleteStep )
|
|
3031 |
{
|
|
3032 |
iSelections.Reset( );
|
|
3033 |
// in order to support cancel delete for a category, we need to adjust path. If
|
|
3034 |
// the path ends in a category, retrieve all songs under the selected category
|
|
3035 |
// and append a new level with all songs under the selected category
|
|
3036 |
DoAppendLevelL(*path);
|
|
3037 |
|
|
3038 |
// Ids of the selected items
|
|
3039 |
path->SelectionL(iSelections );
|
|
3040 |
|
|
3041 |
// single selection
|
|
3042 |
if (iSelections.Count()== 0 )
|
|
3043 |
{
|
|
3044 |
iSelections.AppendL(path->Id (path->Levels()- 1 ) );
|
|
3045 |
}
|
|
3046 |
}
|
|
3047 |
|
|
3048 |
CDesCArray* fp = new(ELeave) CDesCArrayFlat(4);
|
|
3049 |
CleanupStack::PushL(fp);
|
|
3050 |
|
|
3051 |
TInt count(iSelections.Count());
|
|
3052 |
TInt itemCount = count > KIncrementalDeleteCount ? KIncrementalDeleteCount : count;
|
|
3053 |
for (TInt i = 0; i < itemCount; ++i )
|
|
3054 |
{
|
|
3055 |
// do not report song URIs if collection path is for songs within a playlist, i.e.
|
|
3056 |
// EBrowsePlaylist and level 4, because client should not be deleting those song
|
|
3057 |
// files
|
|
3058 |
if (path->Id(1) != EBrowsePlaylist || path->Levels() !=4)
|
|
3059 |
{
|
|
3060 |
HBufC * uri = iDbHandler->GetUriMatchingIdL (iSelections[0].iId2 );
|
|
3061 |
CleanupStack::PushL(uri);
|
|
3062 |
fp->AppendL(*uri);
|
|
3063 |
CleanupStack::PopAndDestroy(uri);
|
|
3064 |
}
|
|
3065 |
iSelections.Remove(0);
|
|
3066 |
}
|
|
3067 |
|
|
3068 |
aCmd.SetNoNewLCObjectL(KMPXCommandCollectionRetrieveMediaUriArray, fp);
|
|
3069 |
if (iFirstDeleteStep)
|
|
3070 |
{
|
|
3071 |
aCmd.SetCObjectValueL(KMPXCommandCollectionRetrievePath, path);
|
|
3072 |
}
|
|
3073 |
|
|
3074 |
CleanupStack::PopAndDestroy(fp);
|
|
3075 |
CleanupStack::PopAndDestroy(path);
|
|
3076 |
}
|
|
3077 |
}
|
|
3078 |
|
|
3079 |
// ----------------------------------------------------------------------------
|
|
3080 |
// Cleanup deleted records
|
|
3081 |
// ----------------------------------------------------------------------------
|
|
3082 |
//
|
|
3083 |
void CMPXDbPlugin::CleanupDeletedRecordsL(
|
|
3084 |
CMPXCommand& aCmd)
|
|
3085 |
{
|
|
3086 |
MPX_FUNC("CMPXDbPlugin::CleanupDeletedRecordsL");
|
|
3087 |
|
|
3088 |
MPX_TRAPD(error, iDbHandler->CleanupDeletedRecordsL());
|
|
3089 |
aCmd.SetTObjectValueL<TInt>(KMPXCommandCollectionCleanupError, error);
|
|
3090 |
}
|
|
3091 |
|
|
3092 |
// ----------------------------------------------------------------------------
|
|
3093 |
// Find the duration
|
|
3094 |
// ----------------------------------------------------------------------------
|
|
3095 |
//
|
|
3096 |
TInt CMPXDbPlugin::DoDurationL(
|
|
3097 |
CMPXMedia& aMedia,
|
|
3098 |
TMPXGeneralCategory aFirstCat,
|
|
3099 |
TMPXItemId aId,
|
|
3100 |
TMPXGeneralCategory aSecondCat,
|
|
3101 |
TMPXItemId aSubId)
|
|
3102 |
{
|
|
3103 |
MPX_FUNC("CMPXDbPlugin::DoDurationL");
|
|
3104 |
|
|
3105 |
TInt duration(0);
|
|
3106 |
|
|
3107 |
switch (aFirstCat)
|
|
3108 |
{
|
|
3109 |
case EMPXSong:
|
|
3110 |
{
|
|
3111 |
duration = iDbHandler->GetAllSongsDurationL();
|
|
3112 |
break;
|
|
3113 |
}
|
|
3114 |
case EMPXAlbum:
|
|
3115 |
{
|
|
3116 |
duration = iDbHandler->GetAlbumDurationL(aId.iId2);
|
|
3117 |
break;
|
|
3118 |
}
|
|
3119 |
case EMPXComposer:
|
|
3120 |
{
|
|
3121 |
duration = iDbHandler->GetComposerDurationL(aId.iId2);
|
|
3122 |
break;
|
|
3123 |
}
|
|
3124 |
case EMPXGenre:
|
|
3125 |
{
|
|
3126 |
duration = iDbHandler->GetGenreDurationL(aId.iId2);
|
|
3127 |
break;
|
|
3128 |
}
|
|
3129 |
case EMPXArtist:
|
|
3130 |
{
|
|
3131 |
if (aSecondCat == EMPXAlbum)
|
|
3132 |
{
|
|
3133 |
duration = iDbHandler->GetArtistAlbumDurationL(aId.iId2, aSubId.iId2);
|
|
3134 |
}
|
|
3135 |
else
|
|
3136 |
{
|
|
3137 |
duration = iDbHandler->GetArtistDurationL(aId.iId2);
|
|
3138 |
}
|
|
3139 |
break;
|
|
3140 |
}
|
|
3141 |
case EMPXPlaylist:
|
|
3142 |
{
|
|
3143 |
duration = iDbHandler->GetPlaylistDurationL(aId.iId2);
|
|
3144 |
break;
|
|
3145 |
}
|
|
3146 |
default:
|
|
3147 |
{
|
|
3148 |
User::Leave(KErrNotSupported);
|
|
3149 |
}
|
|
3150 |
}
|
|
3151 |
|
|
3152 |
aMedia.SetTObjectValueL<TInt>(KMPXMediaGeneralDuration, duration);
|
|
3153 |
return duration;
|
|
3154 |
}
|
|
3155 |
|
|
3156 |
// ----------------------------------------------------------------------------
|
|
3157 |
// Append a level to a collection path and set selection to the first item
|
|
3158 |
// ----------------------------------------------------------------------------
|
|
3159 |
//
|
|
3160 |
TInt CMPXDbPlugin::DoAppendLevelL(
|
|
3161 |
CMPXCollectionPath& aPath,
|
|
3162 |
CMPXMedia& aMedia )
|
|
3163 |
{
|
|
3164 |
MPX_FUNC("CMPXDbPlugin::DoAppendLevelL");
|
|
3165 |
|
|
3166 |
RArray<TMPXItemId> ids;
|
|
3167 |
CleanupClosePushL(ids);
|
|
3168 |
|
|
3169 |
// Extract media array, and get all item ids
|
|
3170 |
//
|
|
3171 |
const CMPXMediaArray* mediaArray = aMedia.Value<CMPXMediaArray>(KMPXMediaArrayContents);
|
|
3172 |
if( !mediaArray )
|
|
3173 |
{
|
|
3174 |
User::Leave( KErrNoMemory );
|
|
3175 |
}
|
|
3176 |
|
|
3177 |
TInt count(mediaArray->Count());
|
|
3178 |
if (count >= 0)
|
|
3179 |
{
|
|
3180 |
for (TInt i = 0; i < count; ++i)
|
|
3181 |
{
|
|
3182 |
TMPXItemId id = mediaArray->AtL(i)->ValueTObjectL<TMPXItemId>(KMPXMediaGeneralId);
|
|
3183 |
ids.AppendL(id);
|
|
3184 |
}
|
|
3185 |
|
|
3186 |
// Put item id array into the path and select the first one
|
|
3187 |
aPath.AppendL(ids.Array());
|
|
3188 |
if (count > 0)
|
|
3189 |
{
|
|
3190 |
aPath.Set(0);
|
|
3191 |
}
|
|
3192 |
}
|
|
3193 |
|
|
3194 |
CleanupStack::PopAndDestroy(&ids);
|
|
3195 |
return count;
|
|
3196 |
}
|
|
3197 |
|
|
3198 |
// ----------------------------------------------------------------------------
|
|
3199 |
// Append a level to a collection path and set selection to all songs under the
|
|
3200 |
// selected category/categories
|
|
3201 |
// ----------------------------------------------------------------------------
|
|
3202 |
//
|
|
3203 |
void CMPXDbPlugin::DoAppendLevelL(
|
|
3204 |
CMPXCollectionPath& aPath)
|
|
3205 |
{
|
|
3206 |
MPX_FUNC("CMPXDbPlugin::DoAppendLevelL");
|
|
3207 |
|
|
3208 |
TMPXItemId contextId(aPath.Id(1));
|
|
3209 |
TInt levels(aPath.Levels());
|
|
3210 |
|
|
3211 |
if ((contextId == EBrowseAll) ||
|
|
3212 |
(contextId == EBrowsePlaylist))
|
|
3213 |
{
|
|
3214 |
return;
|
|
3215 |
}
|
|
3216 |
else if (levels == 3 || (levels == 4 && contextId == EBrowseArtist))
|
|
3217 |
{
|
|
3218 |
// retrieve songs in the selected category
|
|
3219 |
//
|
|
3220 |
CMPXMediaArray* songs = CMPXMediaArray::NewL();
|
|
3221 |
CleanupStack::PushL(songs);
|
|
3222 |
|
|
3223 |
RArray<TMPXAttribute> attributes;
|
|
3224 |
CleanupClosePushL(attributes);
|
|
3225 |
attributes.AppendL(KMPXMediaGeneralId);
|
|
3226 |
|
|
3227 |
// Ids of the selected items
|
|
3228 |
RArray<TMPXItemId> selections;
|
|
3229 |
CleanupClosePushL(selections);
|
|
3230 |
aPath.SelectionL(selections);
|
|
3231 |
|
|
3232 |
// single selection
|
|
3233 |
if (selections.Count() == 0)
|
|
3234 |
{
|
|
3235 |
selections.AppendL(aPath.Id(aPath.Levels() - 1));
|
|
3236 |
}
|
|
3237 |
|
|
3238 |
TInt count(selections.Count());
|
|
3239 |
|
|
3240 |
// all songs for the selected artist
|
|
3241 |
if (contextId == EBrowseArtist && levels == 3)
|
|
3242 |
{
|
|
3243 |
for (TInt i = 0; i < count; ++i)
|
|
3244 |
{
|
|
3245 |
iDbHandler->GetSongsMatchingArtistL(selections[i].iId2, attributes.Array(), songs);
|
|
3246 |
}
|
|
3247 |
if (songs->Count())
|
|
3248 |
{
|
|
3249 |
aPath.AppendL(selections.Array());
|
|
3250 |
}
|
|
3251 |
}
|
|
3252 |
|
|
3253 |
// all songs for the selected artist in the specified album
|
|
3254 |
else if ((contextId == EBrowseArtist) && (levels == 4))
|
|
3255 |
{
|
|
3256 |
for (TInt i = 0; i < count; ++i)
|
|
3257 |
{
|
|
3258 |
if (aPath.Id(2) == aPath.Id(3))
|
|
3259 |
{
|
|
3260 |
iDbHandler->GetSongsMatchingArtistL(aPath.Id(3).iId2,
|
|
3261 |
attributes.Array(), songs);
|
|
3262 |
}
|
|
3263 |
else
|
|
3264 |
{
|
|
3265 |
iDbHandler->GetSongsMatchingArtistAndAlbumL(aPath.Id(aPath.Levels() - 2),
|
|
3266 |
selections[i].iId2, attributes.Array(), songs);
|
|
3267 |
}
|
|
3268 |
}
|
|
3269 |
}
|
|
3270 |
|
|
3271 |
// all songs for the selected album
|
|
3272 |
else if (contextId == EBrowseAlbum && levels == 3)
|
|
3273 |
{
|
|
3274 |
for (TInt i = 0; i < count; ++i)
|
|
3275 |
{
|
|
3276 |
iDbHandler->GetSongsMatchingAlbumL(selections[i], attributes.Array(), songs);
|
|
3277 |
}
|
|
3278 |
}
|
|
3279 |
|
|
3280 |
// all songs for the selected genre
|
|
3281 |
else if (contextId == EBrowseGenre && levels == 3)
|
|
3282 |
{
|
|
3283 |
for (TInt i = 0; i < count; ++i)
|
|
3284 |
{
|
|
3285 |
iDbHandler->GetSongsMatchingGenreL(selections[i], attributes.Array(), songs);
|
|
3286 |
}
|
|
3287 |
}
|
|
3288 |
|
|
3289 |
// all songs for the selected composer
|
|
3290 |
else if (contextId == EBrowseComposer && levels == 3)
|
|
3291 |
{
|
|
3292 |
for (TInt i = 0; i < count; ++i)
|
|
3293 |
{
|
|
3294 |
iDbHandler->GetSongsMatchingComposerL(selections[i], attributes.Array(), songs);
|
|
3295 |
}
|
|
3296 |
}
|
|
3297 |
else
|
|
3298 |
{
|
|
3299 |
// else do nothing
|
|
3300 |
}
|
|
3301 |
|
|
3302 |
CleanupStack::PopAndDestroy(&selections);
|
|
3303 |
CleanupStack::PopAndDestroy(&attributes);
|
|
3304 |
|
|
3305 |
// transform from CMPXMediaArray to RArray
|
|
3306 |
RArray<TMPXItemId> songIds;
|
|
3307 |
CleanupClosePushL(songIds);
|
|
3308 |
|
|
3309 |
TInt songCount(songs->Count());
|
|
3310 |
for (TInt i = 0; i < songCount; ++i)
|
|
3311 |
{
|
|
3312 |
CMPXMedia* song = (*songs)[i];
|
|
3313 |
|
|
3314 |
if (song->IsSupported(KMPXMediaGeneralId))
|
|
3315 |
{
|
|
3316 |
songIds.AppendL(song->ValueTObjectL<TMPXItemId>(KMPXMediaGeneralId));
|
|
3317 |
}
|
|
3318 |
}
|
|
3319 |
|
|
3320 |
// modify the collection path. append another level with all songs under the selected
|
|
3321 |
// category/categories selected
|
|
3322 |
songCount = songIds.Count();
|
|
3323 |
|
|
3324 |
if (songCount)
|
|
3325 |
{
|
|
3326 |
aPath.ClearSelection();
|
|
3327 |
aPath.AppendL(songIds.Array());
|
|
3328 |
|
|
3329 |
// select all
|
|
3330 |
for (TInt i = 0; i < songCount; ++i)
|
|
3331 |
{
|
|
3332 |
aPath.SelectL(songIds[i]);
|
|
3333 |
}
|
|
3334 |
}
|
|
3335 |
|
|
3336 |
CleanupStack::PopAndDestroy(&songIds);
|
|
3337 |
CleanupStack::PopAndDestroy(songs);
|
|
3338 |
}
|
|
3339 |
else
|
|
3340 |
{
|
|
3341 |
// do nothing
|
|
3342 |
}
|
|
3343 |
}
|
|
3344 |
|
|
3345 |
// ----------------------------------------------------------------------------
|
|
3346 |
// Execute an Add task step
|
|
3347 |
// ----------------------------------------------------------------------------
|
|
3348 |
//
|
|
3349 |
TBool CMPXDbPlugin::DoAddAsyncL()
|
|
3350 |
{
|
|
3351 |
MPX_FUNC("CMPXDbPlugin::DoAddAsyncL");
|
|
3352 |
|
|
3353 |
TBool done(EFalse);
|
|
3354 |
const CMPXMedia* task = (iActiveTask->GetCommand().Value<CMPXMedia>(KMPXCommandColAddMedia));
|
|
3355 |
if( !task )
|
|
3356 |
{
|
|
3357 |
User::Leave(KErrNoMemory);
|
|
3358 |
}
|
|
3359 |
|
|
3360 |
CMPXMessageArray& msgArray = iActiveTask->GetChangeMessages();
|
|
3361 |
|
|
3362 |
if (!task->IsSupported(KMPXMediaGeneralType))
|
|
3363 |
{
|
|
3364 |
User::Leave(KErrArgument);
|
|
3365 |
}
|
|
3366 |
|
|
3367 |
// Group of items or a single item
|
|
3368 |
//
|
|
3369 |
if (task->ValueTObjectL<TMPXGeneralType>(KMPXMediaGeneralType) == EMPXGroup)
|
|
3370 |
{
|
|
3371 |
if (!task->IsSupported(KMPXMediaArrayContents))
|
|
3372 |
{
|
|
3373 |
User::Leave(KErrArgument);
|
|
3374 |
}
|
|
3375 |
|
|
3376 |
CMPXMediaArray* ary = task->Value<CMPXMediaArray>(KMPXMediaArrayContents);
|
|
3377 |
User::LeaveIfNull(ary);
|
|
3378 |
TInt step( iActiveTask->GetStep() );
|
|
3379 |
DoAddItemL( *ary->AtL(step), msgArray );
|
|
3380 |
|
|
3381 |
if (++step == ary->Count())
|
|
3382 |
{
|
|
3383 |
done = ETrue;
|
|
3384 |
}
|
|
3385 |
}
|
|
3386 |
else // type == EMPXItem
|
|
3387 |
{
|
|
3388 |
TUint32 item = DoAddItemL( *task, msgArray );
|
|
3389 |
iActiveTask->GetCommand().SetTObjectValueL<TMPXItemId>( KMPXCommandColAddRtnId, item);
|
|
3390 |
done = ETrue;
|
|
3391 |
}
|
|
3392 |
|
|
3393 |
iActiveTask->SetVisibleChange(CMPXDbActiveTask::EAllVisible);
|
|
3394 |
return done;
|
|
3395 |
}
|
|
3396 |
|
|
3397 |
// ----------------------------------------------------------------------------
|
|
3398 |
// Add an item to the collection
|
|
3399 |
// ----------------------------------------------------------------------------
|
|
3400 |
//
|
|
3401 |
TUint32 CMPXDbPlugin::DoAddL(
|
|
3402 |
const CMPXMedia& aMedia)
|
|
3403 |
{
|
|
3404 |
MPX_FUNC("CMPXDbPlugin::DoAddL");
|
|
3405 |
|
|
3406 |
if (!aMedia.IsSupported(KMPXMediaGeneralType))
|
|
3407 |
{
|
|
3408 |
User::Leave(KErrArgument);
|
|
3409 |
}
|
|
3410 |
|
|
3411 |
TUint32 itemId(0);
|
|
3412 |
CMPXMessageArray* changeMsgAry = CMPXMessageArray::NewL();
|
|
3413 |
CleanupStack::PushL(changeMsgAry);
|
|
3414 |
|
|
3415 |
// start a transaction here
|
|
3416 |
if (!iDbHandler->InTransaction())
|
|
3417 |
{
|
|
3418 |
iDbHandler->BeginTransactionL();
|
|
3419 |
}
|
|
3420 |
|
|
3421 |
// Group of items
|
|
3422 |
if (aMedia.ValueTObjectL<TMPXGeneralType>(KMPXMediaGeneralType) == EMPXGroup)
|
|
3423 |
{
|
|
3424 |
CMPXMediaArray* array = aMedia.Value<CMPXMediaArray>(KMPXMediaArrayContents);
|
|
3425 |
User::LeaveIfNull( array );
|
|
3426 |
|
|
3427 |
TInt count(array->Count());
|
|
3428 |
for (TInt i = 0; i < count; ++i)
|
|
3429 |
{
|
|
3430 |
// ETrue indicates we are batch committing the songs.
|
|
3431 |
// This parameter is only used for the use case of adding
|
|
3432 |
// thousands of songs at a time.
|
|
3433 |
DoAddItemL(*array->AtL(i), *changeMsgAry, ETrue);
|
|
3434 |
}
|
|
3435 |
}
|
|
3436 |
else // single item
|
|
3437 |
{
|
|
3438 |
itemId = DoAddItemL(aMedia, *changeMsgAry);
|
|
3439 |
}
|
|
3440 |
|
|
3441 |
// end transaction here.
|
|
3442 |
iDbHandler->EndTransactionL(KErrNone);
|
|
3443 |
|
|
3444 |
iActiveTask->SetVisibleChange(CMPXDbActiveTask::EAllVisible);
|
|
3445 |
DoHandleChangeL(changeMsgAry);
|
|
3446 |
CleanupStack::PopAndDestroy(changeMsgAry);
|
|
3447 |
|
|
3448 |
return itemId;
|
|
3449 |
}
|
|
3450 |
|
|
3451 |
// ----------------------------------------------------------------------------------------------------------
|
|
3452 |
// Add an item to the collection
|
|
3453 |
// ----------------------------------------------------------------------------------------------------------
|
|
3454 |
//
|
|
3455 |
TUint32 CMPXDbPlugin::DoAddItemL(
|
|
3456 |
const CMPXMedia& aMedia,
|
|
3457 |
CMPXMessageArray& aMessageArray,
|
|
3458 |
TBool aBatchCommit)
|
|
3459 |
{
|
|
3460 |
MPX_FUNC("CMPXDbPlugin::DoAddItemL");
|
|
3461 |
|
|
3462 |
TUint32 itemId(0);
|
|
3463 |
if (!aMedia.IsSupported(KMPXMediaGeneralCategory))
|
|
3464 |
{
|
|
3465 |
User::Leave(KErrArgument);
|
|
3466 |
}
|
|
3467 |
|
|
3468 |
switch (aMedia.ValueTObjectL<TMPXGeneralCategory>(KMPXMediaGeneralCategory))
|
|
3469 |
{
|
|
3470 |
case EMPXPlaylist:
|
|
3471 |
{
|
|
3472 |
if (!aMedia.IsSupported(KMPXMediaArrayContents))
|
|
3473 |
{
|
|
3474 |
User::Leave(KErrArgument);
|
|
3475 |
}
|
|
3476 |
|
|
3477 |
if (aMedia.IsSupported(KMPXMediaGeneralId))
|
|
3478 |
{
|
|
3479 |
itemId = iDbHandler->AddSongToPlaylistL(aMedia);
|
|
3480 |
MPXDbCommonUtil::AddItemChangedMessageL(aMessageArray, itemId, EMPXItemModified,
|
|
3481 |
EMPXPlaylist, KDBPluginUid);
|
|
3482 |
}
|
|
3483 |
else if (aMedia.IsSupported(KMPXMediaGeneralUri))
|
|
3484 |
{
|
|
3485 |
itemId = iDbHandler->AddPlaylistL(aMedia);
|
|
3486 |
MPXDbCommonUtil::AddItemChangedMessageL(aMessageArray, EBrowsePlaylist, EMPXItemInserted,
|
|
3487 |
EMPXPlaylist, KDBPluginUid);
|
|
3488 |
}
|
|
3489 |
else
|
|
3490 |
{
|
|
3491 |
User::Leave(KErrArgument);
|
|
3492 |
}
|
|
3493 |
}
|
|
3494 |
break;
|
|
3495 |
|
|
3496 |
case EMPXSong:
|
|
3497 |
{
|
|
3498 |
// For the use case of adding thousands of songs at once,
|
|
3499 |
// we do not create a new database transaction for each song;
|
|
3500 |
// Instead DoAddL() will batch 100 songs under a single transaction.
|
|
3501 |
// This enhancement improves performance with MMC-based databases.
|
|
3502 |
if (aBatchCommit)
|
|
3503 |
{
|
|
3504 |
itemId = iDbHandler->AddSongWithNoTransactionL(aMedia, &aMessageArray);
|
|
3505 |
}
|
|
3506 |
else
|
|
3507 |
{
|
|
3508 |
itemId = iDbHandler->AddSongL(aMedia, &aMessageArray);
|
|
3509 |
}
|
|
3510 |
|
|
3511 |
MPXDbCommonUtil::AddItemChangedMessageL(aMessageArray, itemId, EMPXItemInserted,
|
|
3512 |
EMPXSong, KDBPluginUid);
|
|
3513 |
}
|
|
3514 |
break;
|
|
3515 |
|
|
3516 |
default:
|
|
3517 |
{
|
|
3518 |
User::Leave(KErrNotSupported);
|
|
3519 |
}
|
|
3520 |
}
|
|
3521 |
|
|
3522 |
return itemId;
|
|
3523 |
}
|
|
3524 |
|
|
3525 |
// ----------------------------------------------------------------------------
|
|
3526 |
// Update the collection from a media
|
|
3527 |
// ----------------------------------------------------------------------------
|
|
3528 |
//
|
|
3529 |
void CMPXDbPlugin::DoSetL(
|
|
3530 |
const CMPXMedia& aMedia )
|
|
3531 |
{
|
|
3532 |
MPX_FUNC("CMPXDbPlugin::DoSetL");
|
|
3533 |
|
|
3534 |
if (!aMedia.IsSupported(KMPXMediaGeneralType))
|
|
3535 |
{
|
|
3536 |
User::Leave(KErrArgument);
|
|
3537 |
}
|
|
3538 |
|
|
3539 |
CMPXDbActiveTask::TChangeVisibility visibleChange(CMPXDbActiveTask::ENotVisibile);
|
|
3540 |
|
|
3541 |
CMPXMessageArray* changeMsgArray = CMPXMessageArray::NewL();
|
|
3542 |
CleanupStack::PushL(changeMsgArray);
|
|
3543 |
|
|
3544 |
if (aMedia.ValueTObjectL<TMPXGeneralType>(KMPXMediaGeneralType) == EMPXGroup)
|
|
3545 |
{
|
|
3546 |
if (!aMedia.IsSupported(KMPXMediaArrayContents))
|
|
3547 |
{
|
|
3548 |
User::Leave(KErrArgument);
|
|
3549 |
}
|
|
3550 |
|
|
3551 |
CMPXMediaArray* array = aMedia.Value<CMPXMediaArray>(KMPXMediaArrayContents);
|
|
3552 |
User::LeaveIfNull( array );
|
|
3553 |
TInt count( array->Count() );
|
|
3554 |
for (TInt i = 0; i < count; ++i)
|
|
3555 |
{
|
|
3556 |
visibleChange = (CMPXDbActiveTask::TChangeVisibility)(visibleChange | DoSetItemL(*array->AtL(i), *changeMsgArray));
|
|
3557 |
}
|
|
3558 |
}
|
|
3559 |
else
|
|
3560 |
{
|
|
3561 |
visibleChange = DoSetItemL(aMedia, *changeMsgArray);
|
|
3562 |
}
|
|
3563 |
|
|
3564 |
// Handle Change Events
|
|
3565 |
if (visibleChange)
|
|
3566 |
{
|
|
3567 |
iActiveTask->SetVisibleChange(visibleChange);
|
|
3568 |
DoHandleChangeL(changeMsgArray);
|
|
3569 |
}
|
|
3570 |
CleanupStack::PopAndDestroy(changeMsgArray);
|
|
3571 |
}
|
|
3572 |
|
|
3573 |
// ----------------------------------------------------------------------------
|
|
3574 |
// Execute a task step for async set
|
|
3575 |
// ----------------------------------------------------------------------------
|
|
3576 |
//
|
|
3577 |
TBool CMPXDbPlugin::DoSetAsyncL()
|
|
3578 |
{
|
|
3579 |
MPX_FUNC("CMPXDbPlugin::DoSetAsyncL");
|
|
3580 |
|
|
3581 |
TBool done(EFalse);
|
|
3582 |
CMPXMedia* task = iActiveTask->GetCommand().Value<CMPXMedia>(KMPXCommandColSetMedia);
|
|
3583 |
User::LeaveIfNull( task );
|
|
3584 |
|
|
3585 |
CMPXMessageArray& msgArray = iActiveTask->GetChangeMessages();
|
|
3586 |
CMPXDbActiveTask::TChangeVisibility visibleChange(iActiveTask->GetVisibleChange());
|
|
3587 |
|
|
3588 |
// Multiple steps can be in a transaction for faster response
|
|
3589 |
if( !iDbHandler->InTransaction() )
|
|
3590 |
{
|
|
3591 |
iDbHandler->BeginTransactionL();
|
|
3592 |
}
|
|
3593 |
|
|
3594 |
if (!task->IsSupported(KMPXMediaGeneralType))
|
|
3595 |
{
|
|
3596 |
User::Leave(KErrArgument);
|
|
3597 |
}
|
|
3598 |
|
|
3599 |
if (task->ValueTObjectL<TMPXGeneralType>(KMPXMediaGeneralType) == EMPXGroup)
|
|
3600 |
{
|
|
3601 |
if (!task->IsSupported(KMPXMediaArrayContents))
|
|
3602 |
{
|
|
3603 |
User::Leave(KErrArgument);
|
|
3604 |
}
|
|
3605 |
|
|
3606 |
// Multiple items
|
|
3607 |
CMPXMediaArray* array = task->Value<CMPXMediaArray>(KMPXMediaArrayContents);
|
|
3608 |
User::LeaveIfNull( array );
|
|
3609 |
TInt step = iActiveTask->GetStep();
|
|
3610 |
visibleChange = (CMPXDbActiveTask::TChangeVisibility)(visibleChange | DoSetItemL(*array->AtL(step), msgArray));
|
|
3611 |
|
|
3612 |
if (++step == array->Count())
|
|
3613 |
{
|
|
3614 |
done = ETrue;
|
|
3615 |
}
|
|
3616 |
}
|
|
3617 |
else // Single item
|
|
3618 |
{
|
|
3619 |
visibleChange = DoSetItemL(*task, msgArray);
|
|
3620 |
done = ETrue;
|
|
3621 |
}
|
|
3622 |
iActiveTask->SetVisibleChange(visibleChange);
|
|
3623 |
return done;
|
|
3624 |
}
|
|
3625 |
|
|
3626 |
// ----------------------------------------------------------------------------
|
|
3627 |
// Update the collection from a media
|
|
3628 |
// ----------------------------------------------------------------------------
|
|
3629 |
//
|
|
3630 |
CMPXDbActiveTask::TChangeVisibility CMPXDbPlugin::DoSetItemL(
|
|
3631 |
const CMPXMedia& aMedia,
|
|
3632 |
CMPXMessageArray& aMessageArray )
|
|
3633 |
{
|
|
3634 |
MPX_FUNC("CMPXDbPlugin::DoSetItemL");
|
|
3635 |
|
|
3636 |
TMPXGeneralCategory category = aMedia.ValueTObjectL<TMPXGeneralCategory>(KMPXMediaGeneralCategory);
|
|
3637 |
|
|
3638 |
CMPXDbActiveTask::TChangeVisibility visibleChange(CMPXDbActiveTask::ENotVisibile);
|
|
3639 |
switch (category)
|
|
3640 |
{
|
|
3641 |
case EMPXPlaylist:
|
|
3642 |
{
|
|
3643 |
if (aMedia.IsSupported(KMPXMediaArrayContents))
|
|
3644 |
{
|
|
3645 |
CMPXMessage* message = CMPXMedia::NewL();
|
|
3646 |
CleanupStack::PushL(message);
|
|
3647 |
|
|
3648 |
iDbHandler->UpdatePlaylistSongsL(aMedia, *message);
|
|
3649 |
|
|
3650 |
aMessageArray.AppendL(message); // ownership xfer
|
|
3651 |
CleanupStack::Pop(message);
|
|
3652 |
}
|
|
3653 |
else
|
|
3654 |
{
|
|
3655 |
iDbHandler->UpdatePlaylistL(aMedia, aMessageArray);
|
|
3656 |
}
|
|
3657 |
|
|
3658 |
visibleChange = CMPXDbActiveTask::ESingleVisible;
|
|
3659 |
}
|
|
3660 |
break;
|
|
3661 |
|
|
3662 |
case EMPXSong:
|
|
3663 |
{
|
|
3664 |
// a list of changed messages as a result of the song being updated
|
|
3665 |
visibleChange = iDbHandler->UpdateSongL(aMedia, aMessageArray);
|
|
3666 |
}
|
|
3667 |
break;
|
|
3668 |
|
|
3669 |
default:
|
|
3670 |
{
|
|
3671 |
User::Leave(KErrNotSupported);
|
|
3672 |
}
|
|
3673 |
break;
|
|
3674 |
}
|
|
3675 |
return visibleChange; // ownership xfer
|
|
3676 |
}
|
|
3677 |
|
|
3678 |
// ----------------------------------------------------------------------------
|
|
3679 |
// Sets the drm properties for a list of medias
|
|
3680 |
// ----------------------------------------------------------------------------
|
|
3681 |
//
|
|
3682 |
void CMPXDbPlugin::DoSetDrmForArrayL(
|
|
3683 |
const CMPXMediaArray& mediaArray,
|
|
3684 |
const TArray<TMPXAttribute>& aAttrs)
|
|
3685 |
{
|
|
3686 |
MPX_FUNC("CMPXDbPlugin::DoSetDrmForArrayL");
|
|
3687 |
|
|
3688 |
TUint drmAttributes(0);
|
|
3689 |
|
|
3690 |
// Compact the attribute set
|
|
3691 |
//
|
|
3692 |
TInt attrCount(aAttrs.Count());
|
|
3693 |
for (TInt i = 0; i < attrCount; ++i)
|
|
3694 |
{
|
|
3695 |
if (aAttrs[i].ContentId() == KMPXMediaIdDrm)
|
|
3696 |
{
|
|
3697 |
drmAttributes |= aAttrs[i].AttributeId();
|
|
3698 |
}
|
|
3699 |
}
|
|
3700 |
|
|
3701 |
// Fetch drm attributes for every item
|
|
3702 |
//
|
|
3703 |
if (drmAttributes)
|
|
3704 |
{
|
|
3705 |
TInt count(mediaArray.Count());
|
|
3706 |
for (TInt i = 0; i < count; ++i)
|
|
3707 |
{
|
|
3708 |
if (mediaArray[i]->IsSupported(KMPXMediaGeneralUri))
|
|
3709 |
{
|
|
3710 |
DoSetMediaDrmL(*mediaArray[i], drmAttributes,
|
|
3711 |
mediaArray[i]->ValueText(KMPXMediaGeneralUri));
|
|
3712 |
}
|
|
3713 |
}
|
|
3714 |
}
|
|
3715 |
}
|
|
3716 |
|
|
3717 |
// ----------------------------------------------------------------------------
|
|
3718 |
// Handle change events
|
|
3719 |
// ----------------------------------------------------------------------------
|
|
3720 |
//
|
|
3721 |
void CMPXDbPlugin::HandleChangeL(
|
|
3722 |
const CMPXMessage& aMessage)
|
|
3723 |
{
|
|
3724 |
MPX_FUNC("CMPXDbPlugin::HandleChange");
|
|
3725 |
|
|
3726 |
// check if message is filled
|
|
3727 |
if (aMessage.IsSupported(KMPXMessageGeneralId))
|
|
3728 |
{
|
|
3729 |
#if _DEBUG
|
|
3730 |
PrintMessagesL(aMessage);
|
|
3731 |
#endif // _DEBUG
|
|
3732 |
if(iRefreshing)
|
|
3733 |
{
|
|
3734 |
if (aMessage.IsSupported(KMPXMessageArrayContents))
|
|
3735 |
{
|
|
3736 |
const CMPXMessageArray* messageArray = aMessage.Value<CMPXMessageArray>(KMPXMessageArrayContents);
|
|
3737 |
if(messageArray)
|
|
3738 |
{
|
|
3739 |
CMPXMessage& message = *((*messageArray)[0]);
|
|
3740 |
TMPXChangeEventType changeType( message.ValueTObjectL<TMPXChangeEventType>( KMPXMessageChangeEventType ) );
|
|
3741 |
TMPXGeneralCategory cat(message.ValueTObjectL<TMPXGeneralCategory>(KMPXMessageMediaGeneralCategory));
|
|
3742 |
if(changeType == EMPXItemInserted && (cat == EMPXSong || cat == EMPXPlaylist || cat == EMPXPodcast))
|
|
3743 |
{
|
|
3744 |
iObs->HandleMessage(aMessage);
|
|
3745 |
}
|
|
3746 |
}
|
|
3747 |
}
|
|
3748 |
else
|
|
3749 |
{
|
|
3750 |
TMPXChangeEventType changeType( aMessage.ValueTObjectL<TMPXChangeEventType>( KMPXMessageChangeEventType ) );
|
|
3751 |
TMPXGeneralCategory cat(aMessage.ValueTObjectL<TMPXGeneralCategory>(KMPXMessageMediaGeneralCategory));
|
|
3752 |
if(changeType == EMPXItemInserted && (cat == EMPXSong || cat == EMPXPlaylist || cat == EMPXPodcast))
|
|
3753 |
{
|
|
3754 |
iObs->HandleMessage(aMessage);
|
|
3755 |
}
|
|
3756 |
}
|
|
3757 |
}
|
|
3758 |
else
|
|
3759 |
{
|
|
3760 |
if(!iMtpInUse)
|
|
3761 |
{
|
|
3762 |
iObs->HandleMessage(aMessage);
|
|
3763 |
}
|
|
3764 |
}
|
|
3765 |
}
|
|
3766 |
}
|
|
3767 |
|
|
3768 |
// ----------------------------------------------------------------------------
|
|
3769 |
// Construct a CMPXMedia and call HandleChange
|
|
3770 |
// ----------------------------------------------------------------------------
|
|
3771 |
//
|
|
3772 |
void CMPXDbPlugin::DoHandleChangeL(
|
|
3773 |
CMPXMessageArray* aItemChangedMessages,
|
|
3774 |
TMPXCommandId aCommandId )
|
|
3775 |
{
|
|
3776 |
MPX_FUNC("CMPXDbPlugin::DoHandleChangeL");
|
|
3777 |
|
|
3778 |
if( (iActiveTask->GetVisibleChange() & CMPXDbActiveTask::EAllVisible)
|
|
3779 |
&& (aCommandId == KMPXCommandIdCollectionSet ||
|
|
3780 |
aCommandId == KMPXCommandIdCollectionAdd ||
|
|
3781 |
aCommandId == KMPXCommandIdCollectionRemove ||
|
|
3782 |
aCommandId == KMPXCommandIdCollectionCompleteDelete ))
|
|
3783 |
{
|
|
3784 |
MPXDbCommonUtil::AddItemChangedMessageL(*aItemChangedMessages, EBrowseAll,
|
|
3785 |
EMPXItemModified, EMPXCollection, KDBPluginUid);
|
|
3786 |
}
|
|
3787 |
// group change messages and send to collection client context
|
|
3788 |
//
|
|
3789 |
CMPXMessage* message = CMPXMessage::NewL();
|
|
3790 |
CleanupStack::PushL(message);
|
|
3791 |
|
|
3792 |
message->SetTObjectValueL<TMPXMessageId>(KMPXMessageGeneralId, KMPXMessageIdItemChanged);
|
|
3793 |
message->SetCObjectValueL(KMPXMessageArrayContents, aItemChangedMessages);
|
|
3794 |
message->SetTObjectValueL<TInt>(KMPXMessageArrayCount, aItemChangedMessages->Count());
|
|
3795 |
|
|
3796 |
HandleChangeL(*message);
|
|
3797 |
|
|
3798 |
CleanupStack::PopAndDestroy(message);
|
|
3799 |
}
|
|
3800 |
|
|
3801 |
// ----------------------------------------------------------------------------
|
|
3802 |
// Handle completion of operation
|
|
3803 |
// ----------------------------------------------------------------------------
|
|
3804 |
//
|
|
3805 |
void CMPXDbPlugin::DoHandleOperationCompletedL(
|
|
3806 |
TInt aErr)
|
|
3807 |
{
|
|
3808 |
MPX_FUNC("CMPXDbPlugin::DoHandleOperationCompletedL");
|
|
3809 |
|
|
3810 |
// Broadcase change messages
|
|
3811 |
//
|
|
3812 |
if (iActiveTask->GetVisibleChange())
|
|
3813 |
{
|
|
3814 |
DoHandleChangeL(&iActiveTask->GetChangeMessages(), iActiveTask->GetTask() );
|
|
3815 |
}
|
|
3816 |
|
|
3817 |
// Callback to engine to signal completion
|
|
3818 |
// NOTE: Collection server immediately completes the async message when
|
|
3819 |
// Cancel is called, no need to callback to observer
|
|
3820 |
if (aErr != KErrCancel)
|
|
3821 |
{
|
|
3822 |
iObs->HandleCommandComplete(NULL, aErr);
|
|
3823 |
}
|
|
3824 |
|
|
3825 |
if( iDbHandler->InTransaction() )
|
|
3826 |
{
|
|
3827 |
// Commit if cancelled
|
|
3828 |
TInt err(aErr);
|
|
3829 |
if( err == KErrCancel )
|
|
3830 |
{
|
|
3831 |
err = KErrNone;
|
|
3832 |
}
|
|
3833 |
iDbHandler->EndTransactionL( err );
|
|
3834 |
}
|
|
3835 |
}
|
|
3836 |
|
|
3837 |
// ----------------------------------------------------------------------------------------------------------
|
|
3838 |
// Complete a delete operation
|
|
3839 |
// ----------------------------------------------------------------------------------------------------------
|
|
3840 |
//
|
|
3841 |
void CMPXDbPlugin::DoHandleDeleteCompleteL(
|
|
3842 |
CMPXCommand& aCmd)
|
|
3843 |
{
|
|
3844 |
MPX_FUNC("CMPXDbPlugin::DoHandleDeleteCompleteL");
|
|
3845 |
iFirstDeleteStep = ETrue;
|
|
3846 |
iSelections.Reset();
|
|
3847 |
if ( iDbHandler->InTransaction() )
|
|
3848 |
{
|
|
3849 |
// if it can reach this point in a transaction, there's no error
|
|
3850 |
iDbHandler->EndTransactionL( KErrNone );
|
|
3851 |
}
|
|
3852 |
|
|
3853 |
// Change messages
|
|
3854 |
if (aCmd.IsSupported(KMPXCommandCollectionDeleteMsgArray))
|
|
3855 |
{
|
|
3856 |
CMPXMessageArray* msgs = aCmd.Value<CMPXMessageArray>(KMPXCommandCollectionDeleteMsgArray);
|
|
3857 |
User::LeaveIfNull( msgs );
|
|
3858 |
iActiveTask->SetVisibleChange(CMPXDbActiveTask::EAllVisible);
|
|
3859 |
DoHandleChangeL(msgs, KMPXCommandIdCollectionCompleteDelete);
|
|
3860 |
}
|
|
3861 |
}
|
|
3862 |
|
|
3863 |
// ----------------------------------------------------------------------------------------------------------
|
|
3864 |
// Reorder a song in a playlist
|
|
3865 |
// ----------------------------------------------------------------------------------------------------------
|
|
3866 |
//
|
|
3867 |
void CMPXDbPlugin::DoReorderPlaylistL(
|
|
3868 |
const CMPXCommand& aCmd)
|
|
3869 |
{
|
|
3870 |
MPX_FUNC("CMPXDbPlugin::DoReorderPlaylistL");
|
|
3871 |
|
|
3872 |
if (!aCmd.IsSupported(KMPXCommandReorderPlaylistId) ||
|
|
3873 |
!aCmd.IsSupported(KMPXCommandReorderSongId) ||
|
|
3874 |
!aCmd.IsSupported(KMPXCommandReorderOriginalOrdinal) ||
|
|
3875 |
!aCmd.IsSupported(KMPXCommandReorderNewOrdinal))
|
|
3876 |
{
|
|
3877 |
User::Leave(KErrArgument);
|
|
3878 |
}
|
|
3879 |
|
|
3880 |
CMPXMessage* message = CMPXMedia::NewL();
|
|
3881 |
CleanupStack::PushL(message);
|
|
3882 |
|
|
3883 |
iDbHandler->ReorderPlaylistL(
|
|
3884 |
aCmd.ValueTObjectL<TMPXItemId>(KMPXCommandReorderPlaylistId),
|
|
3885 |
aCmd.ValueTObjectL<TMPXItemId>(KMPXCommandReorderSongId),
|
|
3886 |
aCmd.ValueTObjectL<TUint>(KMPXCommandReorderOriginalOrdinal),
|
|
3887 |
aCmd.ValueTObjectL<TUint>(KMPXCommandReorderNewOrdinal),
|
|
3888 |
*message);
|
|
3889 |
|
|
3890 |
HandleChangeL(*message);
|
|
3891 |
|
|
3892 |
CleanupStack::PopAndDestroy(message);
|
|
3893 |
}
|
|
3894 |
|
|
3895 |
// ----------------------------------------------------------------------------------------------------------
|
|
3896 |
// Get total songs and playlists count for a database
|
|
3897 |
// ----------------------------------------------------------------------------------------------------------
|
|
3898 |
//
|
|
3899 |
void CMPXDbPlugin::DoGetCollectionCountL( const CMPXCommand& aCmd )
|
|
3900 |
{
|
|
3901 |
MPX_FUNC("CMPXDbPlugin::DoGetCollectionCountL");
|
|
3902 |
if (!aCmd.IsSupported(KMPXCommandCollectionCountDrive) ||
|
|
3903 |
!aCmd.IsSupported(KMPXCommandCollectionCountTable) )
|
|
3904 |
{
|
|
3905 |
User::Leave(KErrArgument);
|
|
3906 |
}
|
|
3907 |
|
|
3908 |
TInt count = 0;
|
|
3909 |
TInt drive = aCmd.ValueTObjectL<TInt>(KMPXCommandCollectionCountDrive);
|
|
3910 |
TInt table = aCmd.ValueTObjectL<TInt>(KMPXCommandCollectionCountTable);
|
|
3911 |
switch(table)
|
|
3912 |
{
|
|
3913 |
case EMPXCollectionCountTrack:
|
|
3914 |
count = (TInt)iDbHandler->GetMusicCountL(drive);
|
|
3915 |
break;
|
|
3916 |
case EMPXCollectionCountPlaylist:
|
|
3917 |
count = (TInt)iDbHandler->GetPlaylistCountL(drive);
|
|
3918 |
break;
|
|
3919 |
case EMPXCollectionCountTotal:
|
|
3920 |
count = (TInt)iDbHandler->GetTotalCountL(drive);
|
|
3921 |
break;
|
|
3922 |
default:
|
|
3923 |
User::Leave(KErrArgument);
|
|
3924 |
}
|
|
3925 |
((CMPXMedia&)aCmd).SetTObjectValueL<TInt>(KMPXCommandCollectionCountValue, count);
|
|
3926 |
}
|
|
3927 |
|
|
3928 |
// ----------------------------------------------------------------------------------------------------------
|
|
3929 |
// Get URIs for all songs and file playlists in a database
|
|
3930 |
// ----------------------------------------------------------------------------------------------------------
|
|
3931 |
//
|
|
3932 |
void CMPXDbPlugin::DoGetCollectionUriL( const CMPXCommand& aCmd )
|
|
3933 |
{
|
|
3934 |
MPX_FUNC("CMPXDbPlugin::DoGetCollectionCountL");
|
|
3935 |
if (!aCmd.IsSupported(KMPXCommandCollectionURIDrive) ||
|
|
3936 |
!aCmd.IsSupported(KMPXCommandCollectionURITable) ||
|
|
3937 |
!aCmd.IsSupported(KMPXCommandCollectionURIFromID) ||
|
|
3938 |
!aCmd.IsSupported(KMPXCommandCollectionURIRecords) )
|
|
3939 |
{
|
|
3940 |
User::Leave(KErrArgument);
|
|
3941 |
}
|
|
3942 |
|
|
3943 |
TInt drive = aCmd.ValueTObjectL<TInt>(KMPXCommandCollectionURIDrive);
|
|
3944 |
TInt table = aCmd.ValueTObjectL<TInt>(KMPXCommandCollectionURITable);
|
|
3945 |
TInt fromID = aCmd.ValueTObjectL<TInt>(KMPXCommandCollectionURIFromID);
|
|
3946 |
TInt recnum = aCmd.ValueTObjectL<TInt>(KMPXCommandCollectionURIRecords);
|
|
3947 |
|
|
3948 |
CDesCArray* uris = new(ELeave) CDesCArrayFlat(4);
|
|
3949 |
CleanupStack::PushL(uris);
|
|
3950 |
TInt lastID = 0;
|
|
3951 |
|
|
3952 |
switch(table)
|
|
3953 |
{
|
|
3954 |
case EMPXCollectionURITrack:
|
|
3955 |
iDbHandler->GetMusicUriArrayL(drive, fromID, recnum, *uris, lastID);
|
|
3956 |
break;
|
|
3957 |
case EMPXCollectionURIPlaylist:
|
|
3958 |
iDbHandler->GetPlaylistUriArrayL(drive, fromID, recnum, *uris, lastID);
|
|
3959 |
break;
|
|
3960 |
default:
|
|
3961 |
User::Leave(KErrArgument);
|
|
3962 |
}
|
|
3963 |
|
|
3964 |
((CMPXMedia&)aCmd).SetNoNewLCObjectL(KMPXCommandCollectionURIList, uris);
|
|
3965 |
((CMPXMedia&)aCmd).SetTObjectValueL(KMPXCommandCollectionURILastID, lastID);
|
|
3966 |
CleanupStack::PopAndDestroy(uris);
|
|
3967 |
}
|
|
3968 |
|
|
3969 |
|
|
3970 |
// ----------------------------------------------------------------------------------------------------------
|
|
3971 |
// Perform one step of the incremental operation
|
|
3972 |
// ----------------------------------------------------------------------------------------------------------
|
|
3973 |
//
|
|
3974 |
void CMPXDbPlugin::DoIncrementalOpenL( const CMPXCommand& aCmd )
|
|
3975 |
{
|
|
3976 |
MPX_DEBUG1("CMPXDbPlugin::DoIncrementalOpenL <--");
|
|
3977 |
|
|
3978 |
TInt offset = aCmd.ValueTObjectL<TInt>( KMPXCollectionCommandIdIncOpenLOffset );
|
|
3979 |
TInt numItems = aCmd.ValueTObjectL<TInt>( KMPXCollectionCommandIdIncOpenLNumItems );
|
|
3980 |
|
|
3981 |
TReadDirection direction(EReadUnknown);
|
|
3982 |
if( aCmd.IsSupported(KMPXCollectionCommandIdIncOpenLAscDsc) &&
|
|
3983 |
aCmd.IsSupported(KMPXCollectionCommandIdIncOpenLKeyItem) )
|
|
3984 |
{
|
|
3985 |
direction = aCmd.ValueTObjectL<TReadDirection>(KMPXCollectionCommandIdIncOpenLAscDsc);
|
|
3986 |
}
|
|
3987 |
|
|
3988 |
CMPXCollectionPath* path = aCmd.ValueCObjectL<CMPXCollectionPath>(KMPXCollectionCommandIdIncOpenLPath);
|
|
3989 |
CleanupStack::PushL( path );
|
|
3990 |
MPX_DEBUG_PATH( *path );
|
|
3991 |
|
|
3992 |
// Switch on level and item selected
|
|
3993 |
//
|
|
3994 |
TInt levels( path->Levels() );
|
|
3995 |
switch( levels )
|
|
3996 |
{
|
|
3997 |
case 3: // levels of 3 top level is not stripped
|
|
3998 |
{
|
|
3999 |
switch( path->Id(1).iId2 )
|
|
4000 |
{
|
|
4001 |
case EBrowseAll:
|
|
4002 |
{
|
|
4003 |
CMPXMedia* results = CMPXMedia::NewL();
|
|
4004 |
CleanupStack::PushL( results );
|
|
4005 |
|
|
4006 |
TMPXOpenDataBlock block;
|
|
4007 |
block.iOffset = offset;
|
|
4008 |
block.iSize = numItems;
|
|
4009 |
|
|
4010 |
// Todo: this should come from the UI
|
|
4011 |
RArray<TMPXAttribute> attrs;
|
|
4012 |
CleanupClosePushL( attrs );
|
|
4013 |
attrs.AppendL(TMPXAttribute(KMPXMediaIdGeneral,
|
|
4014 |
EMPXMediaGeneralId | EMPXMediaGeneralType | EMPXMediaGeneralCategory |
|
|
4015 |
EMPXMediaGeneralTitle | EMPXMediaGeneralFlags));
|
|
4016 |
attrs.AppendL( TMPXAttribute(KMPXMediaIdMusic,
|
|
4017 |
EMPXMediaMusicArtist | EMPXMediaMusicAlbumArtFileName ) );
|
|
4018 |
|
|
4019 |
// Array to read data from
|
|
4020 |
CMPXMediaArray* array = CMPXMediaArray::NewL();
|
|
4021 |
CleanupStack::PushL( array );
|
|
4022 |
|
|
4023 |
// Do we have to use offset or can we use asc/dsc
|
|
4024 |
//
|
|
4025 |
if( direction == EReadUnknown )
|
|
4026 |
{
|
|
4027 |
iDbHandler->GetSongsAtOffsetL( array, attrs.Array(), offset, numItems );
|
|
4028 |
}
|
|
4029 |
else
|
|
4030 |
{
|
|
4031 |
iDbHandler->GetSongsInBlockL( array, attrs.Array(),
|
|
4032 |
aCmd.ValueText( KMPXCollectionCommandIdIncOpenLKeyItem ),
|
|
4033 |
numItems,
|
|
4034 |
direction );
|
|
4035 |
}
|
|
4036 |
|
|
4037 |
TInt max( path->Count() );
|
|
4038 |
TInt count(0);
|
|
4039 |
TInt aryCount( array->Count() );
|
|
4040 |
// Update the collection path
|
|
4041 |
while( count<numItems && offset<max &&
|
|
4042 |
count<aryCount )
|
|
4043 |
{
|
|
4044 |
TMPXItemId id = array->AtL(count)->ValueTObjectL<TMPXItemId>( KMPXMediaGeneralId );
|
|
4045 |
path->Update( offset, id );
|
|
4046 |
|
|
4047 |
// Next items
|
|
4048 |
offset++;
|
|
4049 |
count++;
|
|
4050 |
}
|
|
4051 |
|
|
4052 |
// Setup the results
|
|
4053 |
//
|
|
4054 |
results->SetCObjectValueL(KMPXMediaArrayContents, array);
|
|
4055 |
results->SetTObjectValueL<TInt>(KMPXMediaArrayCount, array->Count());
|
|
4056 |
CleanupStack::PopAndDestroy( array );
|
|
4057 |
CleanupStack::PopAndDestroy( &attrs );
|
|
4058 |
|
|
4059 |
// Callback with results
|
|
4060 |
//
|
|
4061 |
results->SetTObjectValueL<TMPXOpenDataBlock>( KMPXCollectionOpenLResultRange, block );
|
|
4062 |
iObs->HandleOpen( results, path, KErrNone );
|
|
4063 |
CleanupStack::PopAndDestroy( results );
|
|
4064 |
break;
|
|
4065 |
}
|
|
4066 |
default:
|
|
4067 |
User::Leave(KErrNotSupported);
|
|
4068 |
break;
|
|
4069 |
}
|
|
4070 |
break;
|
|
4071 |
}
|
|
4072 |
default:
|
|
4073 |
{
|
|
4074 |
User::Leave(KErrNotSupported);
|
|
4075 |
break;
|
|
4076 |
}
|
|
4077 |
|
|
4078 |
}
|
|
4079 |
CleanupStack::PopAndDestroy( path );
|
|
4080 |
|
|
4081 |
MPX_DEBUG1("CMPXDbPlugin::DoIncrementalOpenL -->");
|
|
4082 |
}
|
|
4083 |
|
|
4084 |
// ----------------------------------------------------------------------------
|
|
4085 |
// Maps a given browse type to a category ID.
|
|
4086 |
// ----------------------------------------------------------------------------
|
|
4087 |
//
|
|
4088 |
TMPXGeneralCategory CMPXDbPlugin::CategoryForBrowseType(
|
|
4089 |
TMCBrowseType aBrowseType)
|
|
4090 |
{
|
|
4091 |
MPX_FUNC("CMPXDbPlugin::CategoryForBrowseType");
|
|
4092 |
|
|
4093 |
TMPXGeneralCategory cat(EMPXNoCategory);
|
|
4094 |
|
|
4095 |
switch (aBrowseType)
|
|
4096 |
{
|
|
4097 |
case EBrowseAll:
|
|
4098 |
{
|
|
4099 |
cat = EMPXSong;
|
|
4100 |
break;
|
|
4101 |
}
|
|
4102 |
case EBrowseArtist:
|
|
4103 |
{
|
|
4104 |
cat = EMPXArtist;
|
|
4105 |
break;
|
|
4106 |
}
|
|
4107 |
case EBrowseAlbum:
|
|
4108 |
{
|
|
4109 |
cat = EMPXAlbum;
|
|
4110 |
break;
|
|
4111 |
}
|
|
4112 |
case EBrowsePlaylist:
|
|
4113 |
{
|
|
4114 |
cat = EMPXPlaylist;
|
|
4115 |
break;
|
|
4116 |
}
|
|
4117 |
case EBrowseGenre:
|
|
4118 |
{
|
|
4119 |
cat = EMPXGenre;
|
|
4120 |
break;
|
|
4121 |
}
|
|
4122 |
case EBrowseComposer:
|
|
4123 |
{
|
|
4124 |
cat = EMPXComposer;
|
|
4125 |
break;
|
|
4126 |
}
|
|
4127 |
#ifdef __ENABLE_PODCAST_IN_MUSIC_MENU
|
|
4128 |
case EBrowsePodcasts:
|
|
4129 |
{
|
|
4130 |
cat = EMPXPodcast;
|
|
4131 |
break;
|
|
4132 |
}
|
|
4133 |
#endif
|
|
4134 |
default:
|
|
4135 |
{
|
|
4136 |
// do nothing
|
|
4137 |
break;
|
|
4138 |
}
|
|
4139 |
}
|
|
4140 |
|
|
4141 |
return cat;
|
|
4142 |
}
|
|
4143 |
|
|
4144 |
// ----------------------------------------------------------------------------
|
|
4145 |
// Maps a given category ID to a browse type.
|
|
4146 |
// ----------------------------------------------------------------------------
|
|
4147 |
//
|
|
4148 |
TMCBrowseType CMPXDbPlugin::BrowseTypeForCategory(
|
|
4149 |
TMPXGeneralCategory aCategory)
|
|
4150 |
{
|
|
4151 |
MPX_FUNC("CMPXDbPlugin::BrowseTypeForCategory");
|
|
4152 |
|
|
4153 |
TMCBrowseType browseType(EBrowseComposer);
|
|
4154 |
|
|
4155 |
switch (aCategory)
|
|
4156 |
{
|
|
4157 |
case EMPXSong:
|
|
4158 |
{
|
|
4159 |
browseType = EBrowseAll;
|
|
4160 |
break;
|
|
4161 |
}
|
|
4162 |
case EMPXArtist:
|
|
4163 |
{
|
|
4164 |
browseType = EBrowseArtist;
|
|
4165 |
break;
|
|
4166 |
}
|
|
4167 |
case EMPXAlbum:
|
|
4168 |
{
|
|
4169 |
browseType = EBrowseAlbum;
|
|
4170 |
break;
|
|
4171 |
}
|
|
4172 |
case EMPXPlaylist:
|
|
4173 |
{
|
|
4174 |
browseType = EBrowsePlaylist;
|
|
4175 |
break;
|
|
4176 |
}
|
|
4177 |
case EMPXGenre:
|
|
4178 |
{
|
|
4179 |
browseType = EBrowseGenre;
|
|
4180 |
break;
|
|
4181 |
}
|
|
4182 |
default:
|
|
4183 |
{
|
|
4184 |
// do nothing
|
|
4185 |
break;
|
|
4186 |
}
|
|
4187 |
}
|
|
4188 |
|
|
4189 |
return browseType;
|
|
4190 |
}
|
|
4191 |
|
|
4192 |
// ----------------------------------------------------------------------------
|
|
4193 |
// Sets the type, category and title attributes in the specified media instance
|
|
4194 |
// ----------------------------------------------------------------------------
|
|
4195 |
//
|
|
4196 |
void CMPXDbPlugin::SetMediaGeneralAttributesL(
|
|
4197 |
CMPXMedia& aMedia,
|
|
4198 |
TMPXGeneralType aType,
|
|
4199 |
TMPXGeneralCategory aCategory,
|
|
4200 |
const TDesC& aTitle)
|
|
4201 |
{
|
|
4202 |
aMedia.SetTObjectValueL<TMPXGeneralType>(KMPXMediaGeneralType, aType);
|
|
4203 |
aMedia.SetTObjectValueL<TMPXGeneralCategory>(KMPXMediaGeneralCategory, aCategory);
|
|
4204 |
aMedia.SetTextValueL(KMPXMediaGeneralTitle, aTitle);
|
|
4205 |
}
|
|
4206 |
|
|
4207 |
// ----------------------------------------------------------------------------
|
|
4208 |
// Sets the type, category and title attributes in the specified media instance
|
|
4209 |
// ----------------------------------------------------------------------------
|
|
4210 |
//
|
|
4211 |
void CMPXDbPlugin::SetMediaGeneralAttributesL(
|
|
4212 |
CMPXMedia& aMedia,
|
|
4213 |
TMPXGeneralType aType,
|
|
4214 |
TMPXGeneralCategory aCategory,
|
|
4215 |
TInt aId)
|
|
4216 |
{
|
|
4217 |
MPX_FUNC("CMPXDbPlugin::SetMediaGeneralAttributesL");
|
|
4218 |
|
|
4219 |
HBufC* title = iDbHandler->GetNameMatchingIdL(aId);
|
|
4220 |
CleanupStack::PushL(title);
|
|
4221 |
SetMediaGeneralAttributesL(aMedia, aType, aCategory, *title);
|
|
4222 |
CleanupStack::PopAndDestroy(title);
|
|
4223 |
}
|
|
4224 |
|
|
4225 |
// ----------------------------------------------------------------------------
|
|
4226 |
// Set the attribute list according to current path
|
|
4227 |
// ----------------------------------------------------------------------------
|
|
4228 |
//
|
|
4229 |
void CMPXDbPlugin::SetAttributesL(
|
|
4230 |
const CMPXCollectionPath& aPath,
|
|
4231 |
RArray<TMPXAttribute>& aAttrs,
|
|
4232 |
RArray<TInt>& aSupportedIds )
|
|
4233 |
{
|
|
4234 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdGeneral,
|
|
4235 |
EMPXMediaGeneralId | EMPXMediaGeneralType | EMPXMediaGeneralCategory |
|
|
4236 |
EMPXMediaGeneralTitle | EMPXMediaGeneralFlags) );
|
|
4237 |
|
|
4238 |
aSupportedIds.AppendL(KMPXMediaIdContainer);
|
|
4239 |
aSupportedIds.AppendL(KMPXMediaIdGeneral);
|
|
4240 |
|
|
4241 |
TInt levels(aPath.Levels());
|
|
4242 |
if ( 2 == levels )
|
|
4243 |
{
|
|
4244 |
// check the browse type
|
|
4245 |
switch ( aPath.Id(1).iId2 )
|
|
4246 |
{
|
|
4247 |
case EBrowseAll:
|
|
4248 |
{
|
|
4249 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdMusic,
|
|
4250 |
EMPXMediaMusicArtist | EMPXMediaMusicAlbumArtFileName ) );
|
|
4251 |
aSupportedIds.AppendL( KMPXMediaIdMusic );
|
|
4252 |
break;
|
|
4253 |
}
|
|
4254 |
case EBrowseArtist:
|
|
4255 |
{
|
|
4256 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdGeneral, EMPXMediaGeneralCount) );
|
|
4257 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdMusic,
|
|
4258 |
EMPXMediaMusicAlbumArtFileName ) );
|
|
4259 |
break;
|
|
4260 |
}
|
|
4261 |
case EBrowseAlbum:
|
|
4262 |
{
|
|
4263 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdMusic,
|
|
4264 |
EMPXMediaMusicArtist | EMPXMediaMusicAlbumArtFileName ) );
|
|
4265 |
aSupportedIds.AppendL( KMPXMediaIdMusic );
|
|
4266 |
break;
|
|
4267 |
}
|
|
4268 |
case EBrowsePlaylist:
|
|
4269 |
{
|
|
4270 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdGeneral,
|
|
4271 |
EMPXMediaGeneralCount | EMPXMediaGeneralDuration ) );
|
|
4272 |
break;
|
|
4273 |
}
|
|
4274 |
case EBrowseGenre:
|
|
4275 |
{
|
|
4276 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdGeneral, EMPXMediaGeneralCount) );
|
|
4277 |
break;
|
|
4278 |
}
|
|
4279 |
case EBrowseComposer:
|
|
4280 |
{
|
|
4281 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdGeneral, EMPXMediaGeneralCount) );
|
|
4282 |
break;
|
|
4283 |
}
|
|
4284 |
default:
|
|
4285 |
{
|
|
4286 |
User::Leave(KErrArgument);
|
|
4287 |
}
|
|
4288 |
}
|
|
4289 |
}
|
|
4290 |
else if ( 3 == levels )
|
|
4291 |
{
|
|
4292 |
// check the browse type
|
|
4293 |
switch ( aPath.Id(1).iId2 )
|
|
4294 |
{
|
|
4295 |
case EBrowseArtist:
|
|
4296 |
{
|
|
4297 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdGeneral, EMPXMediaGeneralCount) );
|
|
4298 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdMusic, EMPXMediaMusicAlbumArtFileName ) );
|
|
4299 |
aSupportedIds.AppendL( KMPXMediaIdMusic );
|
|
4300 |
break;
|
|
4301 |
}
|
|
4302 |
case EBrowseAlbum:
|
|
4303 |
case EBrowsePlaylist:
|
|
4304 |
case EBrowseGenre:
|
|
4305 |
case EBrowseComposer:
|
|
4306 |
{
|
|
4307 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdMusic,
|
|
4308 |
// EMPXMediaMusicArtist | EMPXMediaMusicAlbumArtFileName ) );
|
|
4309 |
//added ganes
|
|
4310 |
EMPXMediaMusicArtist | EMPXMediaMusicAlbumArtFileName | EMPXMediaMusicAlbum) );
|
|
4311 |
aSupportedIds.AppendL( KMPXMediaIdMusic );
|
|
4312 |
break;
|
|
4313 |
}
|
|
4314 |
}
|
|
4315 |
}
|
|
4316 |
else if ( (4 == levels) && (aPath.Id(1).iId2 == EBrowseArtist) )
|
|
4317 |
{
|
|
4318 |
aAttrs.AppendL( TMPXAttribute(KMPXMediaIdMusic,
|
|
4319 |
EMPXMediaMusicArtist | EMPXMediaMusicAlbum | EMPXMediaMusicAlbumArtFileName ) );
|
|
4320 |
aSupportedIds.AppendL( KMPXMediaIdMusic );
|
|
4321 |
}
|
|
4322 |
}
|
|
4323 |
|
|
4324 |
#ifdef _DEBUG
|
|
4325 |
// ----------------------------------------------------------------------------
|
|
4326 |
// Print change events
|
|
4327 |
// ----------------------------------------------------------------------------
|
|
4328 |
//
|
|
4329 |
void CMPXDbPlugin::PrintMessagesL(
|
|
4330 |
const CMPXMessage& aMessage)
|
|
4331 |
{
|
|
4332 |
MPX_FUNC("CMPXDbPlugin::PrintMessages");
|
|
4333 |
|
|
4334 |
if (aMessage.IsSupported(KMPXMessageArrayContents))
|
|
4335 |
{
|
|
4336 |
const CMPXMessageArray* messageArray =
|
|
4337 |
aMessage.Value<CMPXMessageArray>(KMPXMessageArrayContents);
|
|
4338 |
if( !messageArray )
|
|
4339 |
{
|
|
4340 |
User::Leave( KErrNoMemory );
|
|
4341 |
}
|
|
4342 |
|
|
4343 |
TInt count(messageArray->Count());
|
|
4344 |
MPX_DEBUG2("%d messages:", count);
|
|
4345 |
|
|
4346 |
for (TInt i = 0; i < count; ++i)
|
|
4347 |
{
|
|
4348 |
PrintMessage(*((*messageArray)[i]));
|
|
4349 |
}
|
|
4350 |
}
|
|
4351 |
else
|
|
4352 |
{
|
|
4353 |
PrintMessage(aMessage);
|
|
4354 |
}
|
|
4355 |
}
|
|
4356 |
|
|
4357 |
// ----------------------------------------------------------------------------
|
|
4358 |
// Print one change event
|
|
4359 |
// ----------------------------------------------------------------------------
|
|
4360 |
//
|
|
4361 |
void CMPXDbPlugin::PrintMessage(
|
|
4362 |
const CMPXMessage& aMessage)
|
|
4363 |
{
|
|
4364 |
MPX_FUNC("CMPXDbPlugin::PrintMessage");
|
|
4365 |
|
|
4366 |
if (aMessage.IsSupported(KMPXMessageGeneralId))
|
|
4367 |
{
|
|
4368 |
TMPXItemId id = aMessage.ValueTObjectL<TMPXItemId>(KMPXMessageGeneralId);
|
|
4369 |
MPX_DEBUG3(" message id[0x%x, 0x%x]", id.iId1, id.iId2);
|
|
4370 |
}
|
|
4371 |
|
|
4372 |
if (aMessage.IsSupported(KMPXMessageCollectionId))
|
|
4373 |
{
|
|
4374 |
TUid uid = aMessage.ValueTObjectL<TUid>(KMPXMessageCollectionId);
|
|
4375 |
MPX_DEBUG2(" uid [0x%x]", uid.iUid);
|
|
4376 |
}
|
|
4377 |
|
|
4378 |
if (aMessage.IsSupported(KMPXMessageChangeEventType))
|
|
4379 |
{
|
|
4380 |
MPX_DEBUG2(" change event type [%d]",
|
|
4381 |
aMessage.ValueTObjectL<TMPXChangeEventType>(KMPXMessageChangeEventType));
|
|
4382 |
}
|
|
4383 |
|
|
4384 |
if (aMessage.IsSupported(KMPXMessageMediaGeneralCategory))
|
|
4385 |
{
|
|
4386 |
MPX_DEBUG2(" category [%d]",
|
|
4387 |
aMessage.ValueTObjectL<TMPXGeneralCategory>(KMPXMessageMediaGeneralCategory));
|
|
4388 |
}
|
|
4389 |
|
|
4390 |
if (aMessage.IsSupported(KMPXMessageMediaGeneralId))
|
|
4391 |
{
|
|
4392 |
TMPXItemId id = aMessage.ValueTObjectL<TMPXItemId>(KMPXMessageMediaGeneralId);
|
|
4393 |
MPX_DEBUG3(" media id[0x%x, 0x%x]", id.iId1, id.iId2);
|
|
4394 |
}
|
|
4395 |
|
|
4396 |
if (aMessage.IsSupported(KMPXMessageMediaDeprecatedId))
|
|
4397 |
{
|
|
4398 |
TMPXItemId id = aMessage.ValueTObjectL<TMPXItemId>(KMPXMessageMediaDeprecatedId);
|
|
4399 |
MPX_DEBUG3(" deprecated id [0x%x, 0x%x]", id.iId1, id.iId2);
|
|
4400 |
}
|
|
4401 |
}
|
|
4402 |
|
|
4403 |
#endif// _DEBUG
|
|
4404 |
|
|
4405 |
// End of file
|