iaupdate/IAD/ui/src/iaupdatehistorycontainer.cpp
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     1 /*
       
     2 * Copyright (c) 2007-2008 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:   This module contains the implementation of 
       
    15 *                CIAUpdateHistoryContainer class member functions.
       
    16 *
       
    17 */
       
    18 
       
    19 
       
    20 
       
    21 
       
    22 #include <coemain.h>
       
    23 #include <aknlists.h> // For the listbox
       
    24 #include <barsread.h> // TResourceReader
       
    25 #include <avkon.mbg>
       
    26 #include <AknIconArray.h> 
       
    27 #include <gulicon.h>
       
    28 #include <AknsUtils.h>
       
    29 #include <StringLoader.h> 
       
    30 #include <e32std.h>
       
    31 #include <data_caging_path_literals.hrh>
       
    32 #include <iaupdate.rsg>
       
    33 #include <iaupdate.mbg>
       
    34 
       
    35 #include "iaupdatehistorycontainer.h"
       
    36 #include "iaupdatehistory.h"
       
    37 #include "iaupdatehistoryitem.h"
       
    38 #include "iaupdateutils.h"
       
    39 
       
    40 
       
    41 // MACROS
       
    42 _LIT(KIAUpdateIconFileName, "IAUpdate.mif");
       
    43 // Format for TTime
       
    44 // See: C++ API reference » Date and Time Handling » Using TTime 
       
    45 _LIT( KDateFormat, "%*D%*M%Y%/0%4%/1%5" );
       
    46 _LIT( KTimeFormat, "%-B%:0%J%:1%T%+B" );
       
    47 _LIT( KIconIndexFormat, "%d" );
       
    48 _LIT( KTabulator, "\t" );
       
    49 
       
    50 //CONSTANTS
       
    51 // Item list granularity
       
    52 const TInt KListGranularity( 8 );
       
    53 // There will be two images. One for error and for success.
       
    54 const TInt KListIconGranularity( 2 );
       
    55 const TInt KTimeLength( 48 );
       
    56 // Icon index length is always one because an index is either zero or one
       
    57 const TInt iconIndexLength( 1 );
       
    58 
       
    59 // -----------------------------------------------------------------------------
       
    60 // CIAUpdateHistoryContainer::NewL
       
    61 // Two-phased constructor.
       
    62 // -----------------------------------------------------------------------------
       
    63 //
       
    64 CIAUpdateHistoryContainer* CIAUpdateHistoryContainer::NewL( const TRect& aRect )
       
    65     {
       
    66     CIAUpdateHistoryContainer* self = 
       
    67         CIAUpdateHistoryContainer::NewLC( aRect );
       
    68     CleanupStack::Pop(self);
       
    69     return self;
       
    70     }
       
    71 
       
    72 // -----------------------------------------------------------------------------
       
    73 // CIAUpdateHistoryContainer::NewLC
       
    74 // 
       
    75 // -----------------------------------------------------------------------------
       
    76 //
       
    77 CIAUpdateHistoryContainer* CIAUpdateHistoryContainer::NewLC( const TRect& aRect )
       
    78     {
       
    79     CIAUpdateHistoryContainer* self = 
       
    80         new (ELeave) CIAUpdateHistoryContainer();
       
    81     CleanupStack::PushL( self );
       
    82     self->ConstructL( aRect );
       
    83     return self;
       
    84     }
       
    85 
       
    86 // -----------------------------------------------------------------------------
       
    87 // CIAUpdateHistoryContainer::CIAUpdateHistoryContainer
       
    88 // C++ default constructor can NOT contain any code, that
       
    89 // might leave.
       
    90 // -----------------------------------------------------------------------------
       
    91 //
       
    92 CIAUpdateHistoryContainer::CIAUpdateHistoryContainer() 
       
    93 : CCoeControl()
       
    94     {
       
    95     }
       
    96 
       
    97 // -----------------------------------------------------------------------------
       
    98 // CIAUpdateHistoryContainer::~CIAUpdateHistoryContainer
       
    99 // Destructor
       
   100 // -----------------------------------------------------------------------------
       
   101 //
       
   102 CIAUpdateHistoryContainer::~CIAUpdateHistoryContainer()
       
   103     {
       
   104     delete iListBox;
       
   105     }
       
   106 
       
   107 // -----------------------------------------------------------------------------
       
   108 // CIAUpdateHistoryContainer::ConstructL
       
   109 // Symbian 2nd phase constructor can leave.
       
   110 // -----------------------------------------------------------------------------
       
   111 //
       
   112 void CIAUpdateHistoryContainer::ConstructL( const TRect& aRect )
       
   113     {
       
   114     // Create a window for this application view
       
   115     CreateWindowL();
       
   116 
       
   117     // Create list box
       
   118     iListBox = new( ELeave ) CAknDoubleGraphicStyleListBox();
       
   119     iListBox->SetContainerWindowL( *this );
       
   120     
       
   121     TResourceReader reader;
       
   122     // Inserts reader into the cleanupstack.
       
   123     iEikonEnv->CreateResourceReaderLC( reader, R_IAUPDATE_HISTORY_LIST );
       
   124     iListBox->ConstructFromResourceL( reader );
       
   125     CleanupStack::PopAndDestroy();
       
   126 
       
   127     iListBox->ItemDrawer()->ColumnData()->EnableMarqueeL( ETrue );
       
   128 
       
   129     // Setup scroll bars
       
   130     iListBox->CreateScrollBarFrameL( ETrue );
       
   131     iListBox->
       
   132         ScrollBarFrame()->
       
   133             SetScrollBarVisibilityL( 
       
   134                 CEikScrollBarFrame::EOff, 
       
   135                 CEikScrollBarFrame::EOff );    
       
   136     // Create item text array
       
   137     iItemTextArray = new( ELeave ) CDesCArrayFlat( KListGranularity );    
       
   138     iListBox->Model()->SetItemTextArray( iItemTextArray );
       
   139     // Ownership of the array is transferred.
       
   140     iListBox->Model()->SetOwnershipType( ELbmOwnsItemArray );
       
   141         
       
   142     HBufC* text = StringLoader::LoadLC( R_IAUPDATE_NO_UPDATES_DONE );    
       
   143     iListBox->View()->SetListEmptyTextL( *text );
       
   144     CleanupStack::PopAndDestroy( text );
       
   145 
       
   146     // Create icon array
       
   147     
       
   148     CFbsBitmap* bitmap( NULL );
       
   149     CFbsBitmap* mask( NULL );
       
   150 
       
   151     CArrayPtr<CGulIcon>* iconArray = 
       
   152         new( ELeave ) CAknIconArray( KListIconGranularity );    
       
   153     CleanupStack::PushL( iconArray );
       
   154     
       
   155     HBufC* iconFilePath = HBufC::NewLC( KDC_APP_BITMAP_DIR().Length() + 
       
   156                                         KIAUpdateIconFileName().Length() );
       
   157     TPtr ptr = iconFilePath->Des();
       
   158     ptr.Append( KDC_APP_BITMAP_DIR );
       
   159     ptr.Append( KIAUpdateIconFileName );
       
   160     
       
   161     MAknsSkinInstance* skin = AknsUtils::SkinInstance();
       
   162     
       
   163         
       
   164     // This method puts both aBitmap and aMask in the cleanup stack.
       
   165     AknsUtils::CreateIconLC(
       
   166         skin,
       
   167         KAknsIIDQgnPropCaleAccepted,
       
   168         bitmap, 
       
   169         mask, 
       
   170         *iconFilePath, 
       
   171         EMbmIaupdateQgn_prop_cale_accepted, 
       
   172         EMbmIaupdateQgn_prop_cale_accepted_mask );
       
   173     CGulIcon* icon = CGulIcon::NewLC();
       
   174     icon->SetBitmap( bitmap );
       
   175     icon->SetMask( mask );
       
   176     icon->SetBitmapsOwnedExternally( EFalse );
       
   177     iconArray->AppendL( icon );
       
   178     CleanupStack::Pop( icon );
       
   179     CleanupStack::Pop( mask );
       
   180     CleanupStack::Pop( bitmap );
       
   181 
       
   182     // This method puts both aBitmap and aMask in the cleanup stack.
       
   183     AknsUtils::CreateIconLC(
       
   184         skin,
       
   185         KAknsIIDQgnPropSwupdFailed,
       
   186         bitmap, 
       
   187         mask, 
       
   188         *iconFilePath, 
       
   189         EMbmIaupdateQgn_prop_swupd_failed, 
       
   190         EMbmIaupdateQgn_prop_swupd_failed_mask);
       
   191     icon = CGulIcon::NewLC();
       
   192     icon->SetBitmap( bitmap );
       
   193     icon->SetMask( mask );
       
   194     icon->SetBitmapsOwnedExternally( EFalse );
       
   195     iconArray->AppendL( icon );
       
   196     CleanupStack::Pop( icon );
       
   197     CleanupStack::Pop( mask );
       
   198     CleanupStack::Pop( bitmap );
       
   199     
       
   200     CleanupStack::PopAndDestroy( iconFilePath );    
       
   201     CleanupStack::Pop( iconArray );
       
   202     iListBox->ItemDrawer()->ColumnData()->SetIconArray( iconArray );
       
   203 
       
   204     // Set the windows size
       
   205     SetRect( aRect );
       
   206 
       
   207     // Activate the window, which makes it ready to be drawn
       
   208     ActivateL();
       
   209     }
       
   210 
       
   211 // -----------------------------------------------------------------------------
       
   212 // CIAUpdateHistoryContainer::RefreshL
       
   213 // 
       
   214 // -----------------------------------------------------------------------------
       
   215 //    
       
   216 void CIAUpdateHistoryContainer::RefreshL( MIAUpdateHistory& aHistory )
       
   217     {
       
   218     iItemTextArray->Reset();
       
   219     
       
   220     MIAUpdateHistoryItem* item( NULL ); 
       
   221     const RPointerArray< MIAUpdateHistoryItem >& items =
       
   222         aHistory.Items();
       
   223     TInt iconIndex( 0 );
       
   224     for( TInt i = 0; i < items.Count(); ++i ) 
       
   225         {
       
   226         item = items[i];                
       
   227         iconIndex = 0;
       
   228         if ( item->LastOperationErrorCode() != KErrNone
       
   229              || item->StateL() != MIAUpdateHistoryItem::EInstalled )
       
   230             {
       
   231             // If there was an error in the last operation
       
   232             // or if the node has not been installed, 
       
   233             // then use the second icon that is for
       
   234             // error situations.
       
   235             iconIndex = 1;
       
   236             }
       
   237         
       
   238         HBufC* nodeStateDescription = NodeStateDescriptionLC( *item );
       
   239         TPtr ptr = nodeStateDescription->Des();
       
   240         AknTextUtils::DisplayTextLanguageSpecificNumberConversion( ptr ); 
       
   241         
       
   242 
       
   243         HBufC* nameAndVersion = NULL;
       
   244         
       
   245         _LIT( KZeroVersion, "0.00(0)");
       
   246         
       
   247         //If version number is all zeros, then only show name of the package
       
   248         //This checking is meant for service pack which doesn't have any version number
       
   249 
       
   250         if ( item->Version().Compare( KZeroVersion ) == 0 )
       
   251             {
       
   252             nameAndVersion = item->Name().AllocLC();
       
   253             }
       
   254         else
       
   255             {
       
   256             CDesCArray* stringArray = new ( ELeave ) CDesCArrayFlat( 1 );  
       
   257             CleanupStack::PushL( stringArray );  
       
   258             stringArray->AppendL( item->Name() );  
       
   259             CArrayFix<TInt>* numberArray = new ( ELeave ) CArrayFixFlat<TInt>( 2 );
       
   260             CleanupStack::PushL( numberArray );
       
   261             TInt8 majorVersion( 0 );
       
   262             TInt8 minorVersion( 0 );
       
   263             TInt16 buildVersion( 0 );
       
   264             IAUpdateUtils::DesToVersionL( item->Version(), 
       
   265                                       majorVersion, minorVersion, buildVersion );
       
   266                                              
       
   267             numberArray->AppendL( majorVersion ); 
       
   268             numberArray->AppendL( minorVersion );  
       
   269                 
       
   270             nameAndVersion = StringLoader::LoadL( R_IAUPDATE_NAME_WITH_VERSION, 
       
   271                                                       *stringArray, 
       
   272                                                       *numberArray );
       
   273             CleanupStack::PopAndDestroy( numberArray );
       
   274             CleanupStack::PopAndDestroy( stringArray );
       
   275 
       
   276             CleanupStack::PushL( nameAndVersion );
       
   277             }
       
   278 
       
   279         
       
   280         TPtr nameAndVersionPtr = nameAndVersion->Des();
       
   281         AknTextUtils::DisplayTextLanguageSpecificNumberConversion( nameAndVersionPtr );  
       
   282         
       
   283         TBuf<iconIndexLength> iconIndexBuf;
       
   284         iconIndexBuf.Format( KIconIndexFormat, iconIndex );
       
   285 
       
   286         HBufC* buffer = HBufC::NewLC( iconIndexBuf.Length() +
       
   287                                       KTabulator.iTypeLength + 
       
   288                                       nameAndVersion->Length() + 
       
   289                                       KTabulator.iTypeLength +
       
   290                                       nodeStateDescription->Length() );  
       
   291 
       
   292         buffer->Des() = iconIndexBuf;
       
   293         buffer->Des() += KTabulator();
       
   294         buffer->Des() += *nameAndVersion;
       
   295         buffer->Des() += KTabulator();
       
   296         buffer->Des() += *nodeStateDescription;        
       
   297          
       
   298         iItemTextArray->AppendL( *buffer );
       
   299                  
       
   300         CleanupStack::PopAndDestroy( buffer );
       
   301         CleanupStack::PopAndDestroy( nameAndVersion );
       
   302         CleanupStack::PopAndDestroy( nodeStateDescription );
       
   303         }    
       
   304     
       
   305     if ( items.Count() > 0 )
       
   306         {
       
   307     	iListBox->
       
   308         ScrollBarFrame()->
       
   309             SetScrollBarVisibilityL( 
       
   310                 CEikScrollBarFrame::EOn, CEikScrollBarFrame::EAuto ); 
       
   311         }
       
   312     else
       
   313         {
       
   314         iListBox->
       
   315         ScrollBarFrame()->
       
   316             SetScrollBarVisibilityL( 
       
   317                 CEikScrollBarFrame::EOff,CEikScrollBarFrame::EOff );	
       
   318         }     
       
   319     iListBox->HandleItemAdditionL();        
       
   320     }
       
   321 
       
   322 
       
   323 // -----------------------------------------------------------------------------
       
   324 // CIAUpdateHistoryContainer::OfferKeyEventL
       
   325 // 
       
   326 // -----------------------------------------------------------------------------
       
   327 //
       
   328 TKeyResponse CIAUpdateHistoryContainer::OfferKeyEventL( const TKeyEvent& aKeyEvent, 
       
   329                                                         TEventCode aType )
       
   330     {
       
   331     TKeyResponse response = EKeyWasNotConsumed;    
       
   332 
       
   333     if( aType == EEventKey )
       
   334         {
       
   335         switch( aKeyEvent.iCode )
       
   336             {
       
   337             // Up and down arrow actions are delegated to the listbox
       
   338             case EKeyUpArrow:
       
   339             case EKeyDownArrow:
       
   340                 response = iListBox->OfferKeyEventL( aKeyEvent, aType );        
       
   341                 break;
       
   342                 
       
   343             case EKeyOK:
       
   344                 // Nothing to do here
       
   345                 break;
       
   346                 
       
   347             default:
       
   348                 // Nothing to do here
       
   349                 break;
       
   350             }
       
   351         }
       
   352 
       
   353     return response;        
       
   354     }
       
   355     
       
   356 // -----------------------------------------------------------------------------
       
   357 // CIAUpdateHistoryContainer::SizeChanged
       
   358 // 
       
   359 // -----------------------------------------------------------------------------
       
   360 //
       
   361 void CIAUpdateHistoryContainer::SizeChanged()
       
   362     {
       
   363     iListBox->SetRect( Rect() );
       
   364     }
       
   365 
       
   366 // -----------------------------------------------------------------------------
       
   367 // CIAUpdateHistoryContainer::CountComponentControls
       
   368 // 
       
   369 // -----------------------------------------------------------------------------
       
   370 //
       
   371 TInt CIAUpdateHistoryContainer::CountComponentControls() const
       
   372     {
       
   373     return 1;
       
   374     }
       
   375 
       
   376 // -----------------------------------------------------------------------------
       
   377 // CIAUpdateHistoryContainer::ComponentControl
       
   378 // 
       
   379 // -----------------------------------------------------------------------------
       
   380 //
       
   381 CCoeControl* CIAUpdateHistoryContainer::ComponentControl( TInt aIndex ) const
       
   382     {
       
   383     CCoeControl* control( NULL );
       
   384 
       
   385     switch( aIndex )
       
   386         {
       
   387         case 0:
       
   388             control = iListBox;
       
   389             break;
       
   390             
       
   391         default:
       
   392             break;
       
   393         }
       
   394 
       
   395     return control;
       
   396     }
       
   397     
       
   398     
       
   399 // ---------------------------------------------------------------------------
       
   400 // CIAUpdateHistoryContainer::HandleResourceChange
       
   401 // 
       
   402 // ---------------------------------------------------------------------------
       
   403 //
       
   404 void CIAUpdateHistoryContainer::HandleResourceChange( TInt aType )
       
   405     {
       
   406 	CCoeControl::HandleResourceChange( aType );
       
   407 
       
   408     if ( aType == KEikDynamicLayoutVariantSwitch ) //Handle change in layout orientation
       
   409         {
       
   410         TRect mainPaneRect;
       
   411         AknLayoutUtils::LayoutMetricsRect( AknLayoutUtils::EMainPane, mainPaneRect );
       
   412         SetRect( mainPaneRect );
       
   413 		DrawNow();
       
   414 		}
       
   415     }
       
   416 
       
   417 // -----------------------------------------------------------------------------
       
   418 // CIAUpdateHistoryContainer::NodeStateDescriptionLC
       
   419 // 
       
   420 // -----------------------------------------------------------------------------
       
   421 //
       
   422 HBufC* CIAUpdateHistoryContainer::NodeStateDescriptionLC( const MIAUpdateHistoryItem& aItem )
       
   423     {
       
   424     HBufC* stateDescription( NULL );
       
   425 
       
   426     MIAUpdateHistoryItem::TIAHistoryItemState state( aItem.StateL() );
       
   427     TInt errorCode( aItem.LastOperationErrorCode() );
       
   428 
       
   429     HBufC* timeDes = HBufC::NewLC( KTimeLength );
       
   430     TPtr tmpDes = timeDes->Des();
       
   431     
       
   432     // Get the current local time
       
   433     TTime currentTime( 0 );
       
   434     currentTime.HomeTime();
       
   435 
       
   436     TTime lastOperationTime = aItem.LastOperationTime();
       
   437     // Get the local time from the unviversal time.
       
   438     TLocale locale;
       
   439     lastOperationTime += locale.UniversalTimeOffset();
       
   440     
       
   441     if ( lastOperationTime - locale.UniversalTimeOffset() == 0 )
       
   442         {
       
   443         // Because the origianal universal operation time was zero, the given time
       
   444         // is not correct. Set the time string empty. So, we will not give wrong information.
       
   445         tmpDes.Copy( KNullDesC() );
       
   446         }
       
   447     else if ( currentTime.DayNoInYear() != lastOperationTime.DayNoInYear()
       
   448          || currentTime.DaysFrom( lastOperationTime ).Int() > 0 )
       
   449         {
       
   450         // Day has changed.
       
   451         // Just to be sure, other checking is done because year may have also changed.
       
   452         lastOperationTime.FormatL( tmpDes, KDateFormat() );       
       
   453         }
       
   454     else
       
   455         {
       
   456         // Same day
       
   457         lastOperationTime.FormatL( tmpDes, KTimeFormat() );       
       
   458         }      
       
   459     
       
   460     if ( errorCode == KErrNoMemory )
       
   461         {
       
   462         // Last operation could not be completed because we were out of memory.
       
   463         // Show this error text.
       
   464         stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_UPDATE_NO_MEMORY,
       
   465                                                  *timeDes ); 
       
   466         }
       
   467     else 
       
   468         {
       
   469         switch( state )
       
   470             {
       
   471             case MIAUpdateHistoryItem::EInstalled:
       
   472                 if ( errorCode == KErrNone )
       
   473                     {
       
   474                     // Because item is installed successfully, everything has gone ok.
       
   475                     stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_UPDATE_SUCCESSFULL,
       
   476                                                              *timeDes );                    
       
   477                     }
       
   478                 else if ( errorCode == KErrCancel )
       
   479                     {
       
   480                     // For some reason, the state says that an item has been installed,
       
   481                     // but the error code is cancel. In this case, trust the error code.
       
   482                     stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_INSTALL_CANCELLED,
       
   483                                                              *timeDes );
       
   484                     }
       
   485                 else
       
   486                     {
       
   487                     // If everything goes ok, then the item should be installed.
       
   488                     // So, something has gone wrong because we are here. So,
       
   489                     // give the install failed message
       
   490                     stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_INSTALL_FAILED,
       
   491                                                              *timeDes );
       
   492                     }                
       
   493                 break;
       
   494 
       
   495             case MIAUpdateHistoryItem::EDownloaded:
       
   496                 if ( errorCode == KErrCancel )
       
   497                     {
       
   498                     // Because item has been downloaded but the error code is cancel
       
   499                     // this means that the install has been cancelled
       
   500                     stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_INSTALL_CANCELLED,
       
   501                                                              *timeDes );
       
   502                     }
       
   503                 else
       
   504                     {
       
   505                     // If everything goes ok, then the item should be installed.
       
   506                     // So, something has gone wrong because we are here. So,
       
   507                     // give the install failed message
       
   508                     stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_INSTALL_FAILED,
       
   509                                                              *timeDes );
       
   510                     }
       
   511                 break;
       
   512 
       
   513             case MIAUpdateHistoryItem::EPurchased:
       
   514                 if ( errorCode == KErrCancel )
       
   515                     {
       
   516                     // Because item has been purchased but the error code is cancel
       
   517                     // this means that the download has been cancelled
       
   518                     stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_DOWNLOAD_CANCELLED,
       
   519                                                              *timeDes );
       
   520                     }
       
   521                 else
       
   522                     {
       
   523                     // If everything goes ok, then the item should be installed.
       
   524                     // So, something has gone wrong because we are here. So,
       
   525                     // give the download failed message
       
   526                     stateDescription = StringLoader::LoadLC( R_IAUPDATE_TEXT_DOWNLOAD_FAILED,
       
   527                                                              *timeDes );
       
   528                     }
       
   529                 break;
       
   530                                 
       
   531             default:
       
   532                 // We should never come here.
       
   533                 stateDescription = KNullDesC().AllocLC();
       
   534                 break;
       
   535             }        
       
   536         }
       
   537    
       
   538     CleanupStack::Pop( stateDescription );
       
   539     CleanupStack::PopAndDestroy( timeDes );
       
   540     CleanupStack::PushL( stateDescription );
       
   541          
       
   542     return stateDescription;
       
   543     }
       
   544 
       
   545