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:  Utility class for accessing sis-registry

    15 *

    16 */

    17 

    18 

    19 // SYSTEM INCLUDES

    20 #include <swi/sisregistryentry.h>

    21 #include <swi/sisregistrysession.h>

    22 #include <AknUtils.h>

    23 #include <SWInstApi.h>

    24 #include <swi/sisregistrypackage.h>

    25 #include <CUIDetailsDialog.h>

    26 #include <SWInstDefs.h>

    27 #include <StringLoader.h>

    28 #include <mseng.rsg>

    29 

    30 // USER INCLUDES

    31 #include "msengsisxinfo.h"

    32 #include "memscanutils.h"

    33 

    34 // constants

    35 _LIT( KDriveC, "C");

    36 _LIT( KDriveZ, "Z");

    37 

    38 // ============================ MEMBER FUNCTIONS ===============================

    39 

    40 // -----------------------------------------------------------------------------

    41 // CMsengSisxInfo::ConstructL

    42 // Symbian 2nd phase constructor can leave.

    43 // -----------------------------------------------------------------------------

    44 //

    45 void CMsengSisxInfo::ConstructL( Swi::RSisRegistryEntry& aEntry, TDriveNumber aDrive )

    46     {

    47     TInt err;

    48     TChar driveLetter;

    49     RFs::DriveToChar(aDrive, driveLetter);

    50     driveLetter.UpperCase();

    51     const TInt KDriveLength = 1;

    52     TBuf<KDriveLength> driveName;

    53     driveName.Append(driveLetter);

    54     

    55     TRAP(err, aEntry.FilesL(iFiles));

    56     

    57     // Get the name of the app

    58     HBufC* packageName = aEntry.PackageNameL();

    59     CleanupStack::PushL( packageName );

    60     TParse parse;

    61     

    62     parse.SetNoWild( *packageName, NULL, NULL );    

    63     iFileName = parse.Name().AllocL();

    64     CleanupStack::PopAndDestroy(packageName);

    65     TPtr tmpPtr2 = iFileName->Des();

    66     TRACES( RDebug::Print( _L("CMsengSisxInfo::ConstructL - %S"), &tmpPtr2 ); );

    67 

    68     // Get Location

    69     TChar selectedDrive( aEntry.SelectedDriveL() );

    70     selectedDrive.UpperCase();

    71     iRequestedLocation = EFalse;

    72     

    73     if( selectedDrive == driveLetter )

    74         {

    75         // Phone memory

    76         iRequestedLocation = ETrue;

    77         }

    78     else 

    79 		{

    80 		// Check the disk from files

    81 		// if all have C, the software is installed to phone

    82 		// else it is installed to memory card

    83 		TInt count = iFiles.Count();

    84 

    85         TInt allFilesInCZ = 0;

    86 		for ( TInt index = 0; index < count; index++ )

    87 		    {

    88 		    TPtrC firstChar = iFiles[index]->Des().Left(1);

    89 		    TRACES( RDebug::Print( _L("Checking location of %S"), iFiles[index]); );

    90 

    91 		    if ( ( firstChar.CompareF( KDriveC ) == KErrNone ) || 

    92                  ( firstChar.CompareF( KDriveZ ) == KErrNone ) )

    93                 {

    94 		        allFilesInCZ++;

    95     		    }    		    

    96 		    }

    97 

    98 		if ( allFilesInCZ == count && (driveName.CompareF( KDriveC ) == KErrNone ) )

    99 		    {

   100 		    // Phone memory

   101 		    iRequestedLocation = ETrue;

   102 		    }

   103         }

   104 

   105     TRACES( RDebug::Print( _L("Requested location %d"), iRequestedLocation); );

   106     }

   107 

   108 

   109 // -----------------------------------------------------------------------------

   110 // CMsengSisxInfo::NewL

   111 // Two-phased constructor.

   112 // -----------------------------------------------------------------------------

   113 //

   114 CMsengSisxInfo* CMsengSisxInfo::NewL( Swi::RSisRegistryEntry& aEntry,

   115                                       TDriveNumber aDrive ) 

   116     {

   117     CMsengSisxInfo* self = new ( ELeave ) CMsengSisxInfo( );

   118     CleanupStack::PushL( self );

   119     self->ConstructL( aEntry, aDrive );

   120     CleanupStack::Pop( self );

   121     return self; 

   122     }

   123     

   124 

   125 // -----------------------------------------------------------------------------

   126 // CMsengSisxInfo::~CMsengSisxInfo

   127 // Destructor.

   128 // -----------------------------------------------------------------------------

   129 CMsengSisxInfo::~CMsengSisxInfo()

   130     {   

   131     delete iFileName;   

   132     iFiles.ResetAndDestroy();

   133     iFiles.Close();

   134     }

   135 

   136 

   137 // -----------------------------------------------------------------------------

   138 // CAppMngrSisxInfo::RequestedLocation

   139 // Get location of the application.

   140 // (other items were commented in a header).

   141 // -----------------------------------------------------------------------------

   142 //

   143 TBool CMsengSisxInfo::RequestedLocation() const

   144     {

   145     return iRequestedLocation;

   146     }

   147 

   148 

   149 //  End of File