/*

* Copyright (c) 2004, 2006 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: 

*

*/

// INCLUDES

#include <eikappui.h>

#include <eikenv.h>

#include <eikapp.h>

#include <s32file.h>

#include <aknnotewrappers.h>

#include "EikonEnvironment.h"

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

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

// NEikonEnvironment::AppFullName()

// Returns full name of the application.

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

//

TFileName NEikonEnvironment::AppFullName()

    {

    return EikAppUi().Application()->AppFullName();

    }

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

// NEikonEnvironment::ApplicationDriveAndPath()

// Returns the drive and path of the application.

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

//

TFileName NEikonEnvironment::ApplicationDriveAndPath()

    {

    TParse parse;

//On WINS the application is on the z drive

#ifdef __WINS__

    TFileName appfullname = AppFullName();

    _LIT( KDriveC,"c:" ); //create literal

    parse.Set(KDriveC, &appfullname, NULL);

#else

    parse.Set(AppFullName(), NULL, NULL);

#endif

    return parse.DriveAndPath();

    }

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

// NEikonEnvironment::AddPath()

// Returns the drive, path and filename.

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

//

TFileName NEikonEnvironment::AddPath( const TDesC& aFileName )

    {

//Check that we have not been sent a file name with the drive included

#ifdef _DEBUG

    TParse theFile;

    theFile.Set( aFileName, NULL, NULL );

    ASSERT( theFile.Drive().Length() == 0 );

#endif

    TParse thePath;

    thePath.Set( ApplicationDriveAndPath(),  &aFileName,  NULL );

    return thePath.FullName();

    }

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

// NEikonEnvironment::EikEnv()

// Return a reference to the CEikonEnv

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

//

CEikonEnv& NEikonEnvironment::EikEnv()

    {

    return *CEikonEnv::Static();

    }

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

// NEikonEnvironment::EikAppUi()

// Return a reference to the CEikAppUi

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

//

CEikAppUi& NEikonEnvironment::EikAppUi()

    {

    return *( EikEnv().EikAppUi() );

    }

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

// NEikonEnvironment::EikDocument()

// Return a reference to CEikDocument.

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

//

CEikDocument& NEikonEnvironment::EikDocument()

    {

    return *( EikAppUi().Document() );

    }

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

// NEikonEnvironment::AddToStackL()

// Add a control to the control stack.

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

//

void NEikonEnvironment::AddToStackL( CCoeControl& aControl,

                                     TInt aPriority,

                                     TInt aStackingFlags )

    {

    RemoveFromStack( aControl );

    EikAppUi().AddToStackL( &aControl, aPriority, aStackingFlags );

    }

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

// NEikonEnvironment::AddToStackL()

// Add a control to the control stack.

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

//

void NEikonEnvironment::AddToStackL( CCoeControl& aControl )

    {

    RemoveFromStack( aControl );

    EikAppUi().AddToStackL( &aControl );

    }

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

// NEikonEnvironment::RemoveFromStack()

// Remove a control from the control stack.

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

//

void NEikonEnvironment::RemoveFromStack( CCoeControl& aControl )

    {

    EikAppUi().RemoveFromStack( &aControl );

    }

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

// NEikonEnvironment::MessageBox()

// Display a message box

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

//

void NEikonEnvironment::MessageBox( const TDesC&  aMessage )

    {

    TRAPD( err,

          CAknInformationNote* informationNote = new (

                                                 ELeave ) CAknInformationNote;

          informationNote->ExecuteLD( aMessage );

          );

    if ( err != KErrNone )

        {

        _LIT( KHelperFunctionsPanic, "Helper" );

        User::Panic( KHelperFunctionsPanic, 1 );

        }

    }

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

// NEikonEnvironment::FlushWindowServer()

// Flush the windows server to ensure all changes to the

// display are reflected on the screen

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

//

void NEikonEnvironment::FlushWindowServer()

    {

    CCoeEnv::Static()->WsSession().Flush();

    }

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

// NEikonEnvironment::TheRFs()

// The eikon frameworks file server connection.

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

//

RFs& NEikonEnvironment::TheRFs()

    {

    return CCoeEnv::Static()->FsSession();

    }

// End of File