/*

* Copyright (c) 2003-2007 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:   Document class

*

*/

// INCLUDE FILES

#include "CertSaverDocument.h"

#include "CertSaverAppUi.h"

// Class CShutterAO

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

// Constructor

CShutterAO::CShutterAO(): CActive( EPriorityStandard )

    {

    CActiveScheduler::Add( this );

    }

// Destructor

CShutterAO::~CShutterAO()

    {

    Cancel();

    }

//------------------------------------------------------

// CShutterAO::Exit()

//

//------------------------------------------------------

//

void CShutterAO::Exit()

    {

    SetActive();

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

    TRequestStatus* statusPtr = &iStatus;

    User::RequestComplete( statusPtr, KErrNone );

    }

//------------------------------------------------------

// CShutterAO::DoCancel()

//

//------------------------------------------------------

//

void CShutterAO::DoCancel()

    {

    }

//------------------------------------------------------

// CShutterAO::RunL()

//

//------------------------------------------------------

//

void CShutterAO::RunL()

    {

    iAvkonAppUi->Exit();

    }

// class CCertSaverDocument

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

// destructor

CCertSaverDocument::~CCertSaverDocument()

    {

    delete iParser;

    delete iAO;

    }

// EPOC default constructor can leave.

void CCertSaverDocument::ConstructL()

    {

    iParser = CCertParser::NewL();

    }

// Two-phased constructor.

CCertSaverDocument* CCertSaverDocument::NewL(

        CEikApplication& aApp )     // CCertSaverApp reference

    {

    CCertSaverDocument* self =

        new (ELeave) CCertSaverDocument( aApp );

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop(self);

    return self;

    }

// -----------------------------------------------------------------------------

// CCertSaverDocument::OpenFileL

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

// -----------------------------------------------------------------------------

//

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

    const TDesC& aFilename, RFs& aFs )

    {

    CFileStore* docStore=NULL;

    RFile file;

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

    User::LeaveIfError( err );

    CleanupClosePushL<RFile>( file );

    OpenFileL( docStore, file );

    return docStore;

    }

// ----------------------------------------------------

// CCertSaverDocument::OpenFileL

// Since Uikon framework always starts application from

// this function, Certificate Saver uses this function

// to handle the certificate file. Doc Handler sets

// aDoOpen to ETrue.

// ----------------------------------------------------

//

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

    {

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

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

        {

        User::Leave( err );

        }

    iAO = new (ELeave) CShutterAO;

    iAO->Exit();

    #ifdef _DEBUG

    #endif

    }

//------------------------------------------------------

// CCertSaverDocument::Parser()

//

//------------------------------------------------------

//

CCertParser& CCertSaverDocument::Parser() const

    {

    return *iParser;

    }

// ----------------------------------------------------

// CCertSaverDocument::CreateAppUiL()

// constructs CCertSaverAppUi

// ----------------------------------------------------

//

CEikAppUi* CCertSaverDocument::CreateAppUiL()

    {

    return new (ELeave) CCertSaverAppUi;

    }

// End of File