/*

* Copyright (c) 2005-2006 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:  This is the app ui implementation of default application server.

*

*/

#include <eikserverapp.h> 

#include <akncontext.h>

#include <apgicnfl.h> 

#include <AknIconArray.h> 

#include <AknsUtils.h>

#include <aknlists.h> 

#include <defaultappserver.rsg> 

#include "das_appui.h"

#include "das_view.h"

#include "das_srvmime_dlg.h"

#include "das_servmimeapps.h"

#include "das.hrh"

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

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

// Destructor

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

//

CDefaultAppAppUi::~CDefaultAppAppUi()

    {

    if(iView)

        delete iView; 

    if(iServMimeApps)

        delete iServMimeApps;

    }

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

// Default constructor

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

//    

CDefaultAppAppUi::CDefaultAppAppUi() : iView(NULL), iDlg(NULL), iExitBack(EFalse)

    {

    // No implementation required

    }

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

// Symbian constructor

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

//

void CDefaultAppAppUi::ConstructL()

{

    BaseConstructL(EAknEnableSkin|EAknEnableMSK|EAknSingleClickCompatible);

    // Create view object

    iView = CDefaultAppView::NewL( ClientRect() );

}

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

// Continues the construction, after the client connects to the server and some data is known

// (client UID and service flags)

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

//

void CDefaultAppAppUi::ConstructSrvMimeDlgL(TUid aClientUid, TInt aServiceFlags)

{

    SetClientIconL(aClientUid);

    iClientUid = aClientUid;

    iSelectedItemSimple=-1;

    iSelectedItemAdvanced=-1;

    iReloadDlgAdvanced=(aClientUid==KUidGS?EFalse:ETrue);

    iReloadDlg=ETrue;

    do

    {        

        if(!iServMimeApps)

            iServMimeApps=CDefaultAppServMimeApps::NewL(aClientUid, aServiceFlags);

        if(iReloadDlgAdvanced)

        {

    	    //some settings for the advanced view

    	    iServMimeApps->iSimplifiedView=EFalse;

        }

        else

        {

            //some settings for the simple view

    	    iServMimeApps->iSimplifiedView=ETrue;

        };

        iServMimeApps->GetServicesAndMimesListL(iServMimeApps->iList);

        iDlg=CDefaultAppSrvMimeDlg::NewL(this);

        SetDialogExist( ETrue );

        iDlg->SetMopParent(this);

        iDlg->ExecuteLD(R_DAS_DLG);

        iDlg=NULL;

    }

    while(iReloadDlg);

    //exit the server

    if(iExitBack)

    {

        //if we exit by "Back" button, notify the client app, so that it does not exit.

        CEikAppServer* server = iEikonEnv->AppServer(); //if we do not do this, the client exits when backkey is pressed

        if ( server )

        {

            server->NotifyServerExit( EAknSoftkeyBack );

        }

    };

    //exit this application

    RunAppShutter();

}

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

// From class CAknAppUi.

// handle menu command

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

//

void CDefaultAppAppUi::HandleCommandL(TInt aCommand)

    {

    switch (aCommand)

        {

    case EAknSoftkeyExit:

        __ASSERT_ALWAYS(0,User::Leave(KErrGeneral));

        break;

    case EEikCmdExit:

        Exit();

        break;

    //no need for default. We may also have other commands that we do not handle here.

        }

    }

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

// imports and displays the icon of the client application.

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

//

void CDefaultAppAppUi::SetClientIconL(TUid aClietAppUid)

    {

    CEikStatusPane *statusPane=StatusPane();

    TUid contextPaneUid=TUid::Uid(EEikStatusPaneUidContext);

    if(statusPane && statusPane->PaneCapabilities(contextPaneUid).IsPresent())

        {

        CAknContextPane *contextPane=(CAknContextPane*)(statusPane->ControlL(contextPaneUid)); //we don't get the ownership

        MAknsSkinInstance* skinInstance = AknsUtils::SkinInstance(); //we don't get the ownership

        CFbsBitmap* iconBmp = NULL;

        CFbsBitmap* iconBmpMask = NULL;

        AknsUtils::CreateAppIconLC(skinInstance,aClietAppUid,EAknsAppIconTypeContext,

                                       iconBmp,iconBmpMask);

        CleanupStack::Pop(2);//the 2 icons

        contextPane->SetPicture(iconBmp,iconBmpMask);// ownership transfer for the 2 pictures

        }

    }

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

// Handles layout changes (e.g. from portrait to landscape)

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

//

void CDefaultAppAppUi::HandleResourceChangeL(TInt aType)

    {

     CAknAppUi::HandleResourceChangeL( aType );

     if(iView)

     iView->HandleResourceChange(aType);

     if( iDlg && iDialogExist )

     iDlg->HandleResourceChange(aType);

     if ( aType == KEikDynamicLayoutVariantSwitch )

         {

         if( iView )

         iView->SetRect(ClientRect());

         if( iDlg && iDialogExist )

         iDlg->SetRect(ClientRect());

         }

    }

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

// Handles Window Server events (we are interested in catching the end key event 

// and exiting the application

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

//

void CDefaultAppAppUi::HandleWsEventL(const TWsEvent & aEvent, CCoeControl * aDestination)

    {

     CAknAppUi::HandleWsEventL(aEvent,aDestination);

    }

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

// This functino is used to record the exist of the dialog; 

// and exiting the application

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

//

void CDefaultAppAppUi::SetDialogExist( TBool aExist )

    {

    iDialogExist = aExist;

    }