/*

* 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:  Methods For FOTA Setting Dialog

*

*/

// INCLUDE FILES

#include <StringLoader.h>

#include <aknradiobuttonsettingpage.h>

#include <aknlists.h>

#include "NSmlDMSyncApp.h"

#include "NSmlDMSyncDocument.h"

#include "NSmlDMSyncAppUi.h"

#include "NSmlDMFotaSettingsDialog.h"

#include "NSmlDMFotaModel.h"

#include "NSmlDMSyncUi.hrh"

#include <NSmlDMSync.rsg>

#include <featmgr.h>

#include "nsmldmsyncinternalpskeys.h" 

#include <hlplch.h>

#include <csxhelp/dm.hlp.hrh>

#include "NSmlDMSyncDebug.h"

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

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

// CNSmlDMFotaSettingsDialog::NewL

// Two-phased constructor.

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

//

CNSmlDMFotaSettingsDialog* CNSmlDMFotaSettingsDialog::NewL()

    {

    CNSmlDMFotaSettingsDialog* self = new ( ELeave ) CNSmlDMFotaSettingsDialog;

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// Destructor

CNSmlDMFotaSettingsDialog::~CNSmlDMFotaSettingsDialog()

    {

    if ( iNaviPane )

        {

        iNaviPane->Pop();

        }

    if ( iTitlePane->Text() && iOriginalTitle ) 

        {

        TRAP_IGNORE( iTitlePane->SetTextL( *iOriginalTitle ) );

        }

    delete iOriginalTitle;

    iAvkonAppUi->RemoveFromStack( this );

    }

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

// CNSmlDMFotaSettingsDialog::UpdateFotaSettListboxL

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

//

void CNSmlDMFotaSettingsDialog::UpdateFotaSettListboxL()

    {

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::UpdateFotaSettListboxL()" );

    iFotaSettListBox->ItemDrawer()->ClearAllPropertiesL();

    CDesCArray* itemsArray = (CDesCArray*) iFotaSettListBox->Model()->ItemTextArray();

    itemsArray->Reset();

    TInt profileId = iDocument->FotaModel()->DefaultFotaProfileIdL();

    HBufC* profileName = HBufC::NewLC( KNSmlMaxProfileNameLength );

    iDocument->FotaModel()->GetProfileNameL( profileId, profileName );

    // No default profile found, "Always ask" is shown instead.

    if ( profileName->Des() == KNullDesC )

        {

        // Existing buffer is deleted, since the AllocReadResourceLC reserves

        // memory for the resource.

        CleanupStack::PopAndDestroy( profileName );

        profileName  = iCoeEnv->AllocReadResourceLC( R_QTN_FOTA_PROFILE_ALWAYS_ASK );

        }

    HBufC* itemText = StringLoader::LoadLC( R_ITEM_FOTA_DEFAULT_SERVER, *profileName );

    itemsArray->AppendL( itemText->Des() );

    CleanupStack::PopAndDestroy( 2 ); // itemText, profileName

    iFotaSettListBox->HandleItemAdditionL();

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::UpdateFotaSettListboxL() completed" );

    }

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

// CNSmlDMFotaSettingsDialog::HandleOKL

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

//

void CNSmlDMFotaSettingsDialog::HandleOKL()

    {

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::HandleOKL()" );

    // Profile list owned by the dialog

    CArrayFixFlat<TInt>* profileIdList = new ( ELeave ) CArrayFixFlat<TInt>( 1 );

    CleanupStack::PushL( profileIdList );

    CDesCArray* items = new ( ELeave ) CDesCArrayFlat( 1 );

    CleanupStack::PushL( items );

    items->Reset();

    HBufC* string = StringLoader::LoadLC( R_QTN_FOTA_PROFILE_ALWAYS_ASK );

    items->AppendL( string->Des() );

    CleanupStack::PopAndDestroy( string );

    string = NULL;

    iDocument->FotaModel()->ReadProfileListL( items, profileIdList );

    TInt value = iDocument->FotaModel()->SelectDefaultProfileFromList( profileIdList ) + 1;

    CAknRadioButtonSettingPage* dlg = 

        new (ELeave) CAknRadioButtonSettingPage( R_SETTINGS_RADIO,

                                                 value, items );

    HBufC* hdr = StringLoader::LoadLC( R_HDR_FOTA_DEFAULT_SERVER );

	CleanupStack::PushL( dlg );

	dlg->SetSettingTextL( hdr->Des() );

    CleanupStack::Pop( dlg );

    TBool ret = dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged );

	CleanupStack::PopAndDestroy( hdr );

	hdr = NULL;

    CleanupStack::PopAndDestroy( items ); 

    if ( ret )  // User has accepted a choice

        {

        // Checks that the value conversion is done propery and the result

        // is in range.

        __ASSERT_ALWAYS( ( value >= 0 ) && ( value - 1 < profileIdList->Count() ),

                         TUtil::Panic( KErrArgument ) );

        if ( value == 0 )

            {

            iDocument->FotaModel()->SetDefaultFotaProfileIdL( KErrNotFound );

            }

        else

            {

            TInt profileId( ( *profileIdList )[value - 1] );

            iDocument->FotaModel()->SetDefaultFotaProfileIdL( profileId );

            }

        }

    else //For End key press

        {

        STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi() )->ExitCallL();	

        }    

    CleanupStack::PopAndDestroy( profileIdList );

    UpdateFotaSettListboxL();

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::HandleOKL() completed" );

    }

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

// CNSmlDMFotaSettingsDialog::OkToExitL

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

//

TBool CNSmlDMFotaSettingsDialog::OkToExitL( TInt aButtonId )

    {

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::OkToExitL()" );

    if ( aButtonId == EAknSoftkeyChange )

        {

    	HandleOKL();

    	return EFalse;

        }

    if ( aButtonId == EEikBidCancel || aButtonId == EAknSoftkeyBack )

        {

        TInt value = EFalse;  //IAD: Making DM Idle

        TInt r1 = RProperty::Set(KPSUidNSmlDMSyncApp,KDMIdle,value); 

        FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::OkToExitL() completed" );

        return ETrue;

        }

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::OkToExitL() completed" );

    return CAknDialog::OkToExitL( aButtonId );

    }

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

// CNSmlDMFotaSettingsDialog::PreLayoutDynInitL

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

//

void CNSmlDMFotaSettingsDialog::PreLayoutDynInitL()

    {

    iAvkonAppUi->AddToStackL( this );

    iFotaSettListBox = (CAknSettingStyleListBox*) ControlOrNull ( ENSmlFotaSettList );

    if ( !iFotaSettListBox )

        {

        User::Leave( KErrGeneral );

        }

    // Set up/down arrows at bottom of the screen (scrollbar)

    iFotaSettListBox->CreateScrollBarFrameL( ETrue );

    iFotaSettListBox->ScrollBarFrame()->SetScrollBarVisibilityL( CEikScrollBarFrame::EOn,

                                                                 CEikScrollBarFrame::EAuto );

    iFotaSettListBox->Model()->SetOwnershipType( ELbmOwnsItemArray );   // Deletes items array

    UpdateFotaSettListboxL();

    // Set up the observer (events listener)

    iFotaSettListBox->SetListBoxObserver( this );

    }

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

// CNSmlDMFotaSettingsDialog::DynInitMenuPaneL

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

//

void CNSmlDMFotaSettingsDialog::DynInitMenuPaneL( TInt aResourceID,CEikMenuPane* aMenuPane )

	{

     	FLOG( "[OMADM] CNSmlDMDlgProfileView::DynInitMenuPaneL:" );

     	if (aResourceID == R_SETTINGS_MENU &&

     	         !FeatureManager::FeatureSupported( KFeatureIdHelp ))    

          {   

              aMenuPane->SetItemDimmed( EAknCmdHelp , ETrue );

          }

	}

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

// CNSmlDMFotaSettingsDialog::OfferKeyEventL

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

//

TKeyResponse CNSmlDMFotaSettingsDialog::OfferKeyEventL( const TKeyEvent& aKeyEvent,

                                                              TEventCode aType )

	{

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::OfferKeyEventL()" );

    if ( aType == EEventKey )

        {

        switch ( aKeyEvent.iCode )

            {

            case EKeyEscape:

                {

                iAvkonAppUi->ProcessCommandL( EAknCmdExit );

                break;

                }

            case EKeyEnter: // Enter button

            case EKeyOK: // OK button

                {

                HandleOKL();

                return EKeyWasConsumed;

                }

            case EKeyPhoneEnd:

                {

                STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi() )->ExitCallL();

                return EKeyWasConsumed;	

                }

            default:

                {

                break;

                }

            }

        }

    return CAknDialog::OfferKeyEventL( aKeyEvent, aType);

    }

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

// CNSmlDMFotaSettingsDialog::ProcessCommandL

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

//

void CNSmlDMFotaSettingsDialog::ProcessCommandL( TInt aCommandId )

    {

    FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::ProcessCommandL()" );

    HideMenu();

    switch ( aCommandId )

        {

        case EAknCmdHelp:    

            { if (FeatureManager::FeatureSupported( KFeatureIdHelp ))

               {               

               	HlpLauncher::LaunchHelpApplicationL(iEikonEnv->WsSession(), STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi())->AppHelpContextL());

               }

            break;

            }

        case ENSmlSettChange:

        case ENSmlMenuCmdFotaSettChange:

            {				

            HandleOKL();

            break;

            }			

        case ENSmlSettExit:

        case EAknCmdExit:

        case EEikCmdExit:

            {

            STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi() )->ExitCallL();

	        STATIC_CAST( CNSmlDMSyncAppUi*, iEikonEnv->EikAppUi() )->CloseGs();

            break;

            }

        default:

            {

            break;

            }

        }

    }

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

// CNSmlDMFotaSettingsDialog::HandleListBoxEventL

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

//

void CNSmlDMFotaSettingsDialog::HandleListBoxEventL( CEikListBox* /*aListBox*/,

                                                 TListBoxEvent aEventType )

	{

	FLOG( "[OMADM] CNSmlDMDlgProfileView::HandleListBoxEventL()" );

	if ( aEventType == EEventEnterKeyPressed ||

	     aEventType == EEventItemSingleClicked )

		{

		HandleOKL();

		}

	}

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

// CNSmlDMFotaSettingsDialog::GetHelpContext

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

//

void CNSmlDMFotaSettingsDialog::GetHelpContext( TCoeHelpContext& aContext ) const

    {

	FLOG( "[OMADM] CNSmlDMFotaSettingsDialog::GetHelpContext" );

	aContext.iMajor = KUidSmlSyncApp;

    aContext.iContext = KFOTA_HLP_SETTINGS;

    }

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

// CNSmlDMFotaSettingsDialog::CNSmlDMFotaSettingsDialog

// C++ default constructor can NOT contain any code, that

// might leave.

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

//

CNSmlDMFotaSettingsDialog::CNSmlDMFotaSettingsDialog()

    {

    }

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

// CNSmlDMFotaSettingsDialog::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void CNSmlDMFotaSettingsDialog::ConstructL()

    {

    CAknDialog::ConstructL( R_SETTINGS_PROFILEMENU );

    iDocument = (CNSmlDMSyncDocument*) iAvkonAppUi->Document();

    CEikStatusPane* statusPane = iAvkonAppUi->StatusPane();

    if ( statusPane && statusPane->PaneCapabilities( TUid::Uid(EEikStatusPaneUidTitle) ).IsPresent() )

        {

        iNaviPane = ( CAknNavigationControlContainer* )

            statusPane->ControlL( TUid::Uid(EEikStatusPaneUidNavi) );

        iNaviPane->PushDefaultL();

        iTitlePane = static_cast<CAknTitlePane*>

            ( statusPane->ControlL( TUid::Uid(EEikStatusPaneUidTitle) ) );

        if ( iTitlePane->Text() ) 

			{

			iOriginalTitle = HBufC::NewL( 50 ); //KNsmlMaxTitleSize );

			iOriginalTitle->Des().Copy( *iTitlePane->Text() );

            HBufC* titleText = StringLoader::LoadLC( R_QTN_FOTA_TITLE_SETTINGS_DIALOG );

	   		iTitlePane->SetTextL( *titleText );

            CleanupStack::PopAndDestroy( titleText );

            titleText = NULL;

			}

		}

    }

//  End of File