1 /*

     2 * Copyright (c) 2006 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:   Contains CNcdInstalledApplication class implementation

    15 *

    16 */

    17 

    18 

    19 #include "ncdnodeinstallproxy.h"

    20 #include "ncdinstalledapplicationimpl.h"

    21 #include "ncdinstallationservice.h"

    22 #include "catalogsinterfaceidentifier.h"

    23 #include "catalogsutils.h"

    24 #include "catalogsdebug.h"

    25 

    26 

    27 // ======== PUBLIC MEMBER FUNCTIONS ========

    28 

    29 

    30 // ---------------------------------------------------------------------------

    31 // Constructor

    32 // ---------------------------------------------------------------------------

    33 //

    34 CNcdInstalledApplication::CNcdInstalledApplication( 

    35     CNcdNodeInstallProxy& aParent,

    36     const TUid& aUid,

    37     MNcdInstalledContent::TInstalledContentType aType,

    38     TBool aUriExists )

    39         : CNcdInstalledContent( aParent, aType ),

    40         iUid( aUid ),

    41         iUriExists( aUriExists )

    42     {

    43     }

    44 

    45 

    46 // ---------------------------------------------------------------------------

    47 // 2nd phase constructor

    48 // ---------------------------------------------------------------------------

    49 //

    50 void CNcdInstalledApplication::ConstructL( 

    51     const TDesC& aVersion,

    52     const TDesC& aDocumentName )

    53     {

    54     DLTRACEIN(("this: %x, iUid: %x", this, iUid.iUid ));

    55     CNcdInstalledContent::ConstructL();

    56     

    57     // Register the interface

    58     MNcdInstalledApplication* interface( this );

    59     AddInterfaceL( 

    60         CCatalogsInterfaceIdentifier::NewL( interface, this,

    61             MNcdInstalledApplication::KInterfaceUid ) );

    62     

    63     TRAPD( err, TCatalogsVersion::ConvertL( iVersion, aVersion ) );        

    64     LeaveIfNotErrorL( err, KErrArgument, KErrGeneral );

    65     iDocumentName = aDocumentName.AllocL();

    66     }

    67 

    68 

    69 // ---------------------------------------------------------------------------

    70 // NewLC

    71 // ---------------------------------------------------------------------------

    72 //

    73 CNcdInstalledApplication* CNcdInstalledApplication::NewLC(

    74     CNcdNodeInstallProxy& aParent,

    75     const TUid& aUid,

    76     const TDesC& aVersion,

    77     const TDesC& aDocumentName,

    78     MNcdInstalledContent::TInstalledContentType aType,

    79     TBool aUriExists )

    80     {

    81     CNcdInstalledApplication* self = 

    82         new( ELeave ) CNcdInstalledApplication( 

    83             aParent, aUid, aType, aUriExists );

    84     // Using normal PushL because the object does not have any references yet

    85     CleanupStack::PushL( self );

    86     self->ConstructL( aVersion, aDocumentName );

    87     return self;

    88     }

    89 

    90 

    91 // ---------------------------------------------------------------------------

    92 // Destructor

    93 // ---------------------------------------------------------------------------

    94 //

    95 CNcdInstalledApplication::~CNcdInstalledApplication()

    96     {

    97     DLTRACEIN(("this: %x", this));

    98 

    99     // Remove interfaces implemented by this class from the interface list.

   100     // So, the interface list is up to date when this class object is deleted.

   101     RemoveInterface( MNcdInstalledApplication::KInterfaceUid );

   102     

   103     

   104     // Delete member variables here

   105     // Do not delete node and operation manager because

   106     // this object does not own them.

   107     delete iDocumentName;

   108     }

   109 

   110 

   111 // ---------------------------------------------------------------------------

   112 // Is installed

   113 // ---------------------------------------------------------------------------

   114 //

   115 TBool CNcdInstalledApplication::IsInstalledL() const

   116     {

   117     DLTRACEIN((""));

   118     if ( !iUriExists ) 

   119         {

   120         DLTRACEOUT(("No URI, considered as installed"));

   121         return ETrue;

   122         }

   123         

   124     return ContentOwner().InstallationService().IsApplicationInstalledL( 

   125         iUid, iVersion ) >= ENcdApplicationInstalled;

   126     }

   127     

   128 

   129 // ---------------------------------------------------------------------------

   130 // UID getter

   131 // ---------------------------------------------------------------------------

   132 //

   133 TUid CNcdInstalledApplication::Uid() const

   134     {

   135     DLTRACEIN(("UID: %x", iUid.iUid));

   136     return iUid;

   137     }

   138 

   139 

   140 // ---------------------------------------------------------------------------

   141 // Document name getter

   142 // ---------------------------------------------------------------------------

   143 //

   144 const TDesC& CNcdInstalledApplication::DocumentName() const

   145     {

   146     DASSERT( iDocumentName );

   147     DLTRACEIN(( _L("document: %S"), iDocumentName ));

   148     return *iDocumentName;

   149     }