1 /*

     2 * Copyright (c) 2003-2007 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:   Document class

    15 *

    16 */

    17 

    18 

    19 // INCLUDE FILES

    20 #include "CertSaverDocument.h"

    21 #include "CertSaverAppUi.h"

    22 

    23 // Class CShutterAO

    24 // ================= MEMBER FUNCTIONS =======================

    25 // Constructor

    26 CShutterAO::CShutterAO(): CActive( EPriorityStandard )

    27     {

    28     CActiveScheduler::Add( this );

    29     }

    30 

    31 // Destructor

    32 CShutterAO::~CShutterAO()

    33     {

    34     Cancel();

    35     }

    36 

    37 //------------------------------------------------------

    38 // CShutterAO::Exit()

    39 //

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

    41 //

    42 void CShutterAO::Exit()

    43     {

    44     SetActive();

    45     // Complete the AO immediately so that buffer processing can occur in RunL().

    46     TRequestStatus* statusPtr = &iStatus;

    47     User::RequestComplete( statusPtr, KErrNone );

    48     }

    49 

    50 //------------------------------------------------------

    51 // CShutterAO::DoCancel()

    52 //

    53 //------------------------------------------------------

    54 //

    55 void CShutterAO::DoCancel()

    56     {

    57     }

    58 

    59 //------------------------------------------------------

    60 // CShutterAO::RunL()

    61 //

    62 //------------------------------------------------------

    63 //

    64 void CShutterAO::RunL()

    65     {

    66     iAvkonAppUi->Exit();

    67     }

    68 

    69 // class CCertSaverDocument

    70 // ================= MEMBER FUNCTIONS =======================

    71 // destructor

    72 CCertSaverDocument::~CCertSaverDocument()

    73     {

    74     delete iParser;

    75     delete iAO;

    76     }

    77 

    78 // EPOC default constructor can leave.

    79 void CCertSaverDocument::ConstructL()

    80     {

    81     iParser = CCertParser::NewL();

    82     }

    83 

    84 // Two-phased constructor.

    85 CCertSaverDocument* CCertSaverDocument::NewL(

    86         CEikApplication& aApp )     // CCertSaverApp reference

    87     {

    88     CCertSaverDocument* self =

    89         new (ELeave) CCertSaverDocument( aApp );

    90     CleanupStack::PushL( self );

    91     self->ConstructL();

    92     CleanupStack::Pop(self);

    93 

    94     return self;

    95     }

    96 

    97 // -----------------------------------------------------------------------------

    98 // CCertSaverDocument::OpenFileL

    99 // Called by the framework to open a certificate file with file name.

   100 // -----------------------------------------------------------------------------

   101 //

   102 

   103 CFileStore* CCertSaverDocument::OpenFileL(TBool /*aDoOpen*/,

   104     const TDesC& aFilename, RFs& aFs )

   105     {

   106     CFileStore* docStore=NULL;

   107 

   108     RFile file;

   109     TInt err = file.Open( aFs, aFilename, EFileRead );

   110     User::LeaveIfError( err );

   111     CleanupClosePushL<RFile>( file );

   112 

   113     OpenFileL( docStore, file );

   114 

   115     CleanupStack::PopAndDestroy(); // Close file

   116 

   117     return docStore;

   118     }

   119 

   120 // ----------------------------------------------------

   121 // CCertSaverDocument::OpenFileL

   122 // Since Uikon framework always starts application from

   123 // this function, Certificate Saver uses this function

   124 // to handle the certificate file. Doc Handler sets

   125 // aDoOpen to ETrue.

   126 // ----------------------------------------------------

   127 //

   128 void CCertSaverDocument::OpenFileL(CFileStore*& /*aFileStore*/, RFile& aFile)

   129     {

   130     TRAPD( err, STATIC_CAST(CCertSaverAppUi*,iAppUi)->RunFileL( aFile ) );

   131 

   132     if ( err != KErrNone && err != KErrExitApp && err != KErrCancel )

   133         {

   134         User::Leave( err );

   135         }

   136 

   137     iAO = new (ELeave) CShutterAO;

   138     iAO->Exit();

   139     #ifdef _DEBUG

   140         RDebug::Print( _L("Exiting OpenFileL") );

   141     #endif

   142     }

   143 

   144 //------------------------------------------------------

   145 // CCertSaverDocument::Parser()

   146 //

   147 //------------------------------------------------------

   148 //

   149 CCertParser& CCertSaverDocument::Parser() const

   150     {

   151     return *iParser;

   152     }

   153 

   154 // ----------------------------------------------------

   155 // CCertSaverDocument::CreateAppUiL()

   156 // constructs CCertSaverAppUi

   157 // ----------------------------------------------------

   158 //

   159 CEikAppUi* CCertSaverDocument::CreateAppUiL()

   160     {

   161     return new (ELeave) CCertSaverAppUi;

   162     }

   163 

   164 // End of File