mpx/tsrc/public/basic/collectiontest/src/collectionbrowser.cpp
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58:c76ea6caa649 62:b276843a15ba
       
     1 /*
       
     2 * Copyright (c) 2002 - 2007 Nokia Corporation and/or its subsidiary(-ies).
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:  MpxCollectionTest test module.
       
    15 *
       
    16 */
       
    17 
       
    18 // INCLUDE FILES
       
    19 #include <mpxcollectionutility.h>
       
    20 #include <mpxcollectionpath.h>
       
    21 #include <mpxcollectionplaylist.h>
       
    22 #include <mpxplaybackframeworkdefs.h>
       
    23 #include <mpxcollectionmessage.h>
       
    24 #include <mpxcollectionframeworkdefs.h>
       
    25 #include <mpxmessagegeneraldefs.h> // KMPXMessageGeneralEvent, KMPXMessageGeneralType
       
    26 #include <mpxmediageneraldefs.h>
       
    27 #include <mpxmediaarray.h>
       
    28 #include <mpxmediacontainerdefs.h>
       
    29 #include <mpxattribute.h>
       
    30 #include <stiflogger.h>
       
    31 #include <testutility.h>
       
    32 #include <testplaybackutility.h>
       
    33 #include <testplaybackview.h>
       
    34 #include "pathoptionmenu.h" 
       
    35 #include "collectionbrowser.h"
       
    36 
       
    37 // MACROS
       
    38 
       
    39 // DATA TYPES
       
    40 
       
    41 // ============================ MEMBER FUNCTIONS ===============================
       
    42 
       
    43 // -----------------------------------------------------------------------------
       
    44 // CCollectionBrowser::NewL
       
    45 // Two-phased constructor.
       
    46 // -----------------------------------------------------------------------------
       
    47 //
       
    48 /*
       
    49 CCollectionBrowser* CCollectionBrowser::NewL(CConsoleMain* aConsoleMain,
       
    50                                              CTestBaseView* aParent,
       
    51                                              const TDesC16& aName,
       
    52                                              CStifLogger* aLogger,
       
    53                                              CMPXCollectionPath* aPath)
       
    54     {
       
    55     CCollectionBrowser* self = CCollectionBrowser::NewL(aConsoleMain,
       
    56                                                         aParent,
       
    57                                                         aName,
       
    58                                                         aLogger);    
       
    59     CleanupStack::PopAndDestroy(self);
       
    60 
       
    61     return self;
       
    62     }
       
    63    */ 
       
    64 // -----------------------------------------------------------------------------
       
    65 // CCollectionBrowser::NewLC
       
    66 // Two-phased constructor.
       
    67 // -----------------------------------------------------------------------------
       
    68 //
       
    69 CCollectionBrowser* CCollectionBrowser::NewLC(CConsoleMain* aConsoleMain,
       
    70                                               CTestBaseView* aParent,
       
    71                                               const TDesC16& aName,
       
    72                                               CStifLogger* aLogger,
       
    73                                               CMPXCollectionPath* aPath)
       
    74     {
       
    75     CCollectionBrowser* self = new (ELeave) CCollectionBrowser(aConsoleMain,
       
    76                                                                aParent,
       
    77                                                                aName,
       
    78                                                                aLogger);
       
    79     
       
    80     CleanupStack::PushL( self );
       
    81     self->ConstructL(aPath);
       
    82 
       
    83     return self;
       
    84     }
       
    85     
       
    86 // -----------------------------------------------------------------------------
       
    87 // Destructor
       
    88 // -----------------------------------------------------------------------------
       
    89 CCollectionBrowser::~CCollectionBrowser()
       
    90     {
       
    91     iLogger->Log(_L("+CCollectionBrowser::~CCollectionBrowser"));
       
    92     
       
    93     if(iCollectionUtility)   
       
    94     	iCollectionUtility->Close();
       
    95     if(iCollectionPath)
       
    96         delete iCollectionPath;
       
    97     if(iPlaybackUtility)
       
    98         delete iPlaybackUtility;
       
    99     iLogger->Log(_L("-CCollectionBrowser::~CCollectionBrowser"));
       
   100     }
       
   101 
       
   102 // -----------------------------------------------------------------------------
       
   103 // From CTestBaseView
       
   104 // Initialize the view before display view
       
   105 // -----------------------------------------------------------------------------
       
   106 void CCollectionBrowser::InitializeViewL()
       
   107     {
       
   108     iLogger->Log(_L("+CCollectionBrowser::InitializeViewL"));	
       
   109 
       
   110 /*
       
   111     // Resynchronize podcast databases
       
   112     TUid collection = KPodcastCollection; 
       
   113     collection = iCollectionUtility->
       
   114                     Collection().CollectionIDL( collection );
       
   115     TRAP_IGNORE( 
       
   116         iCollectionUtility->
       
   117             Collection().CommandL( EMcCmdCollectionInit, 
       
   118                                    collection.iUid ) );
       
   119     
       
   120     // Resynchronize music collection databases
       
   121     collection = KLocalCollection; 
       
   122     collection = iCollectionUtility->
       
   123                     Collection().CollectionIDL( collection );
       
   124     iCollectionUtility->Collection().CommandL( EMcCmdCollectionInit, 
       
   125                                                collection.iUid );
       
   126 */
       
   127     
       
   128     // ConstructL() did the Utility->NewL() already.
       
   129                                        
       
   130     if( iCollectionPath )
       
   131         iCollectionUtility->Collection().OpenL(*iCollectionPath);
       
   132     else
       
   133         iCollectionUtility->Collection().OpenL(); 
       
   134 
       
   135     iLogger->Log(_L("-CCollectionBrowser::InitializeViewL"));
       
   136     }
       
   137     
       
   138 // -----------------------------------------------------------------------------
       
   139 // From CTestBaseView
       
   140 // Cleanup the view before deactivate/destroy view
       
   141 // -----------------------------------------------------------------------------
       
   142 void CCollectionBrowser::CleanupViewL()
       
   143     {
       
   144     if(iPlaybackUtility)
       
   145         {
       
   146         delete iPlaybackUtility;
       
   147         iPlaybackUtility = NULL;      
       
   148         }    
       
   149     }
       
   150     
       
   151 // -----------------------------------------------------------------------------
       
   152 // From CTestBaseView
       
   153 // Handle number key press
       
   154 // -----------------------------------------------------------------------------
       
   155 void CCollectionBrowser::HandleNumKeyL()
       
   156     {
       
   157     /*
       
   158     TKeyCode key = LastKeyPressed();
       
   159     if((int)key == '1')
       
   160         {
       
   161         CPathOptionMenu* pathOptionMenu = 
       
   162                 CPathOptionMenu::NewL(iConsoleMain,
       
   163                                      this,
       
   164                                      KTxtPathOptionMenu,
       
   165                                      iLogger);
       
   166         CleanupStack::PushL(pathOptionMenu);
       
   167         CMPXCollectionPath* path = iCollectionUtility->Collection().PathL();
       
   168         CleanupStack::PushL(path);
       
   169         path->SelectL(CurrentIndex());   //change to selected path
       
   170         pathOptionMenu->SetPathL(*path);
       
   171         CleanupStack::PopAndDestroy(path);
       
   172         NextViewL(pathOptionMenu);
       
   173         CleanupStack::Pop(pathOptionMenu);
       
   174         iChild = static_cast<CTestBaseView*>(pathOptionMenu);
       
   175         }
       
   176     */
       
   177     }
       
   178     
       
   179 // -----------------------------------------------------------------------------
       
   180 // From CTestBaseView
       
   181 // Handle left key press
       
   182 // -----------------------------------------------------------------------------
       
   183 void CCollectionBrowser::HandleLeftKeyL()
       
   184     {
       
   185     iLogger->Log(_L("+CCollectionBrowser::HandleLeftKeyL"));
       
   186     CMPXCollectionPath* currPath = iCollectionUtility->Collection().PathL();
       
   187     CleanupStack::PushL( currPath );
       
   188     if(currPath->Levels() > 1)
       
   189         {
       
   190         iCollectionUtility->Collection().BackL();
       
   191         }
       
   192     // otherwise current path is at or below root level, thereofeore, no back call
       
   193     CleanupStack::PopAndDestroy( currPath );
       
   194     iLogger->Log(_L("-CCollectionBrowser::HandleLeftKeyL"));
       
   195     }
       
   196         
       
   197 // -----------------------------------------------------------------------------
       
   198 // From CTestBaseView
       
   199 // Handle right/enter key press
       
   200 // -----------------------------------------------------------------------------
       
   201 void CCollectionBrowser::HandleRightKeyL()
       
   202     {
       
   203     iLogger->Log(_L("+CCollectionBrowser::HandleRightKeyL"));
       
   204     TInt count = ItemCount();
       
   205     TInt index = CurrentIndex();
       
   206     
       
   207     if(count > 0 && index >= 0 && index < count)
       
   208         {
       
   209         iCollectionUtility->Collection().OpenL( index );
       
   210         }
       
   211     iLogger->Log(_L("-CCollectionBrowser::HandleRightKeyL"));
       
   212     }
       
   213 
       
   214 // -----------------------------------------------------------------------------
       
   215 // CCollectionBrowser::HandleCollectionMediaL
       
   216 // -----------------------------------------------------------------------------
       
   217 //
       
   218 void CCollectionBrowser::HandleCollectionMediaL(
       
   219                         const CMPXMedia& aMedia, 
       
   220                         TInt aError)
       
   221     {
       
   222     if(aError == KErrNone)
       
   223         {
       
   224         // Assume root plugins title will be returned only
       
   225         // see CCollectionBrowser::HandleOpenL
       
   226         TMPXAttribute titleAttr(KMPXMediaIdGeneral,EMPXMediaGeneralTitle);
       
   227         if( aMedia.IsSupported(titleAttr) )
       
   228             {
       
   229             const TDesC& title = aMedia.ValueText( titleAttr );
       
   230  //           TestUtility::TestLog(iLogger, _L("%S\n"), &title);
       
   231             AddItemL(title);
       
   232             }
       
   233         DisplayViewL();
       
   234         }
       
   235     }
       
   236             
       
   237 // -----------------------------------------------------------------------------
       
   238 // CCollectionBrowser::HandleCollectionMessageL
       
   239 // -----------------------------------------------------------------------------
       
   240 //
       
   241 void CCollectionBrowser::HandleCollectionMessageL(const CMPXMessage& aMsg)
       
   242     {
       
   243     iLogger->Log(_L("+CCollectionBrowser::HandleCollectionMessageL"));
       
   244         
       
   245     if( aMsg.IsSupported(KMPXMessageGeneralEvent) &&
       
   246         aMsg.IsSupported(KMPXMessageGeneralType) ) 
       
   247         {
       
   248         TMPXCollectionMessage::TEvent event = 
       
   249         *aMsg.Value<TMPXCollectionMessage::TEvent>( KMPXMessageGeneralEvent );
       
   250         TInt type = *aMsg.Value<TInt>( KMPXMessageGeneralType );
       
   251         TInt data = *aMsg.Value<TInt>( KMPXMessageGeneralData );
       
   252         TMPXCollectionMessage message(event, type, data);
       
   253     
       
   254     	if (message.Event() == TMPXCollectionMessage::EPathChanged && 
       
   255     	    message.Type() == EMcPathChangedByOpen)
       
   256     		{ 
       
   257     		// Open new entries
       
   258         	iCollectionUtility->Collection().OpenL();
       
   259        		}    
       
   260        		
       
   261   	    iLogger->Log(_L("CCollectionBrowser: Message %d Returned: type=%d data=%d"), 
       
   262                                                              message.Event(), 
       
   263                                                              message.Type(), 
       
   264                                                              message.Data());
       
   265     
       
   266    		iLogger->Log(_L("-CCollectionBrowser::HandleCollectionMessageL"));
       
   267     	}
       
   268     }
       
   269 
       
   270 // -----------------------------------------------------------------------------
       
   271 // CCollectionBrowser::HandleCollectionMessageL
       
   272 // -----------------------------------------------------------------------------
       
   273 //
       
   274 void CCollectionBrowser::HandleOpenL(const CMPXMedia& aEntries,
       
   275                                      TInt aIndex,TBool aComplete,TInt aError)
       
   276     {
       
   277     iLogger->Log(_L("+CCollectionBrowser::HandleOpenL"));
       
   278     if(!aEntries.IsSupported(TMPXAttribute(KMPXMediaIdContainer,EMPXMediaArrayContents)) ||
       
   279        !aEntries.IsSupported(TMPXAttribute(KMPXMediaIdContainer,EMPXMediaArrayCount)) )
       
   280         User::Panic(_L("NOT appropiate array media"), -1);
       
   281     
       
   282     CMPXMediaArray* media = 
       
   283             aEntries.ValueCObjectL<CMPXMediaArray>( TMPXAttribute(KMPXMediaIdContainer, EMPXMediaArrayContents) );
       
   284     CleanupStack::PushL( media );
       
   285         
       
   286     (void)aComplete;
       
   287     iItems->Reset();
       
   288     if(aError == KErrNone)
       
   289         {
       
   290         TMPXAttribute uidAttr(KMPXMediaIdGeneral,EMPXMediaGeneralId);
       
   291         TMPXAttribute titleAttr(KMPXMediaIdGeneral,EMPXMediaGeneralTitle);
       
   292         
       
   293         CMPXCollectionPath* currPath = iCollectionUtility->Collection().PathL();
       
   294         CleanupStack::PushL( currPath );
       
   295         
       
   296         for(TInt i=0; i<media->Count(); i++)
       
   297             {
       
   298             const CMPXMedia* entry = ( *media )[i];
       
   299             if(currPath->Levels() == 1)
       
   300                 {
       
   301                 // Assume at root level, use MediaL to get plugin name
       
   302                 CMPXCollectionPath* rootPath = CMPXCollectionPath::NewL();
       
   303                 CleanupStack::PushL( rootPath );
       
   304                 TMPXItemId uid = entry->ValueTObjectL<TMPXItemId>( uidAttr );
       
   305                 rootPath->AppendL( uid );
       
   306                 RArray<TMPXAttribute> attrs;
       
   307                 CleanupClosePushL( attrs );
       
   308                 attrs.Append( titleAttr );
       
   309                 
       
   310                 iCollectionUtility->Collection().MediaL(*rootPath, attrs.Array());
       
   311                 CleanupStack::PopAndDestroy(2, rootPath );  //attrs, rootPath
       
   312                 }
       
   313             else
       
   314                 {
       
   315                 // Assume browsing within plugin already
       
   316                 const TDesC& title = entry->ValueText( titleAttr );
       
   317  //               TestUtility::TestLog(iLogger, _L("%S\n"), &title);
       
   318                 AddItemL(title);
       
   319                 }
       
   320             }
       
   321         CleanupStack::PopAndDestroy( currPath );
       
   322         }
       
   323     iPosOnScreen = aIndex;
       
   324     DisplayViewL();
       
   325     
       
   326     CleanupStack::PopAndDestroy(media);
       
   327     iLogger->Log(_L("-CCollectionBrowser::HandleOpenL"));
       
   328     }
       
   329         
       
   330 // -----------------------------------------------------------------------------
       
   331 // CCollectionBrowser::HandleCollectionMessageL
       
   332 // -----------------------------------------------------------------------------
       
   333 //
       
   334 void CCollectionBrowser::HandleOpenL(const CMPXCollectionPlaylist& aPlaylist,TInt aError)
       
   335     {
       
   336     (void)aError;
       
   337     CTestPlaybackView* view = CTestPlaybackView::NewL(iConsoleMain,
       
   338                                                      this,
       
   339                                                      KTxtTestPlaybackView,
       
   340                                                      iLogger);
       
   341     iPlaybackUtility = CTestPlaybackUtility::NewL(KPbModeNewPlayer,
       
   342                                                   view,
       
   343                                                   iLogger);
       
   344     view->AddObserver(iPlaybackUtility);
       
   345     CleanupStack::PushL(view);
       
   346     iPlaybackUtility->InitL(aPlaylist);
       
   347     CleanupStack::Pop(view);
       
   348     iChild = static_cast<CTestBaseView*>(view);
       
   349     NextViewL(iChild);
       
   350     }
       
   351     
       
   352 // -----------------------------------------------------------------------------
       
   353 // C++ default constructor.
       
   354 // -----------------------------------------------------------------------------
       
   355 CCollectionBrowser::CCollectionBrowser(CConsoleMain* aConsoleMain,
       
   356                                        CTestBaseView* aParent,
       
   357                                        const TDesC& aName,
       
   358                                        CStifLogger* aLogger)
       
   359     : CTestMenuView(aConsoleMain, aParent, aName)
       
   360     {
       
   361     iCollectionUtility = NULL; // set by ConstructL()
       
   362     iLogger = aLogger;
       
   363     iCollectionPath = NULL;  // set by ConstructL() if path != NULL
       
   364     iPlaybackUtility = NULL;    
       
   365     }
       
   366 
       
   367 // -----------------------------------------------------------------------------
       
   368 // Second phase constructor
       
   369 // -----------------------------------------------------------------------------
       
   370 void CCollectionBrowser::ConstructL(CMPXCollectionPath* aPath)
       
   371     {    
       
   372     iLogger->Log(_L("+CCollectionBrowser::ConstructL"));
       
   373     iCollectionUtility = MMPXCollectionUtility::NewL(this);
       
   374     if(aPath)
       
   375         {
       
   376         iCollectionPath = CMPXCollectionPath::NewL(*aPath);
       
   377         }
       
   378     CTestMenuView::ConstructL();
       
   379     iLogger->Log(_L("-CCollectionBrowser::ConstructL"));
       
   380     }
       
   381