/*

* Copyright (c) 2009 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:  View for Optical joystick

*

*/

// INCLUDE FILES

#include "GSOpticalJoystickPlugin.h"

#include "GSOpticalJoystickPluginContainer.h"

#include "GSOpticalJoystickPlugin.hrh"

#include "GsLogger.h"

#include <gsopticaljoystickplugin.mbg> // Icons

#include <gsopticaljoystickpluginrsc.rsg>

#include <gsfwviewuids.h>

#include <gsprivatepluginproviderids.h>

#include <AknQueryDialog.h>

#include <aknradiobuttonsettingpage.h>

#include <aknViewAppUi.h>

#include <featmgr.h>

#include <StringLoader.h>

#include <bautils.h>

#include <coeaui.h>

#include <e32svr.h>

#include <eikfrlbd.h>

#include <gulicon.h>

#include <hlplch.h>             // For HlpLauncher

#include <gscommon.hrh>

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

// MACROS

// LOCAL CONSTANTS AND MACROS

_LIT( KGSOpticalJoystickPluginResourceFileName, "z:gsopticaljoystickpluginrsc.rsc" );

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

// ============================= LOCAL FUNCTIONS ==============================

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

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

// CGSOpticalJoystickPlugin::CGSOpticalJoystickPlugin()

//

// Constructor

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

//

CGSOpticalJoystickPlugin::CGSOpticalJoystickPlugin()

  : iResourceLoader( *iCoeEnv )

    {

    }

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

// CGSOpticalJoystickPlugin::NewL()

//

// Symbian OS default constructor

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

CGSOpticalJoystickPlugin* CGSOpticalJoystickPlugin::NewL( TAny* /*aInitParams*/ )

    {

    CGSOpticalJoystickPlugin* self = new( ELeave ) CGSOpticalJoystickPlugin ();

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

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

// CGSOpticalJoystickPlugin::ConstructL()

//

// Symbian OS two-phased constructor

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

void CGSOpticalJoystickPlugin::ConstructL()

    {

    FeatureManager::InitializeLibL();

    // Find the resource file

    TParse parse;

    parse.Set( KGSOpticalJoystickPluginResourceFileName,

               &KDC_RESOURCE_FILES_DIR, NULL );

    TFileName fileName( parse.FullName() );

    // Get language of resource file

    BaflUtils::NearestLanguageFile( iCoeEnv->FsSession(), fileName );

    // Open resource file

    iResourceLoader.OpenL( fileName );

    BaseConstructL( R_GS_OPTICALJOYSTICK_VIEW );

    }

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

// CGSOpticalJoystickPlugin::~CGSOpticalJoystickPlugin

//

// Destructor

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

CGSOpticalJoystickPlugin::~CGSOpticalJoystickPlugin()

    {

    FeatureManager::UnInitializeLib();

    iResourceLoader.Close();

    }

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

// TUid CGSOpticalJoystickPlugin::Id()

//

// Returns view's ID.

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

TUid CGSOpticalJoystickPlugin::Id() const

    {

    return KGSOpticalJoystickPluginUid;

    }

// ========================= From CGSPluginInterface ==================

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

// CGSOpticalJoystickPlugin::GetCaption

//

// Return application/view caption.

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

//

void CGSOpticalJoystickPlugin::GetCaptionL( TDes& aCaption ) const

    {

    // the resource file is already opened.

    HBufC* result = StringLoader::LoadL( R_GS_OPTICALJOYSTICK_VIEW_CAPTION );

    aCaption.Copy( *result );

    delete result;

    }

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

// CGSOpticalJoystickPlugin::PluginProviderCategory

//

// A means to identify the location of this plug-in in the framework.

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

//

TInt CGSOpticalJoystickPlugin::PluginProviderCategory() const

    {

    //To identify internal plug-ins.

    return KGSPluginProviderInternal;

    }

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

// CGSOpticalJoystickPlugin::Visible

//

// Provides the visibility status of self to framework.

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

//

TBool CGSOpticalJoystickPlugin::Visible() const

    {

    if( FeatureManager::FeatureSupported( 193 /* KFeatureIdFfOfnFeature */) )

        {

        return ETrue;

        }

    else

        {

        return EFalse;

        }

    }

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

// CGSOpticalJoystickPlugin::HandleCommandL(TInt aCommand)

//

// Handles commands directed to this class.

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

void CGSOpticalJoystickPlugin::HandleCommandL( TInt aCommand )

    {

    switch ( aCommand )

        {

        case EGSMSKCmdAppChange:

        case EGSCmdAppChange:

            HandleListBoxSelectionL();

            break;

        case EAknSoftkeyBack:

            iAppUi->ActivateLocalViewL( KGSDeviceManagementPluginUid );

            break;

        case EAknCmdHelp:

            {

            if( FeatureManager::FeatureSupported( KFeatureIdHelp ) )

                {

                HlpLauncher::LaunchHelpApplicationL(

                    iEikonEnv->WsSession(), iAppUi->AppHelpContextL() );

                }

            break;

            }

        default:

            iAppUi->HandleCommandL( aCommand );

            break;

        }

    }

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

// CGSOpticalJoystickPlugin::UpdateListBoxL

//

// Updates listbox items.

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

//

void CGSOpticalJoystickPlugin::UpdateListBoxL( TInt aItemId )

    {

    if( Container() )

        {

        Container()->UpdateListBoxL( aItemId );

        }

    }

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

// CGSOpticalJoystickPlugin::Container

//

// Return handle to container class.

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

//

CGSOpticalJoystickPluginContainer* CGSOpticalJoystickPlugin::Container()

    {

    return static_cast<CGSOpticalJoystickPluginContainer*>( iContainer );

    }

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

// CGSOpticalJoystickPlugin::NewContainerL()

//

// Creates new iContainer.

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

//

void CGSOpticalJoystickPlugin::NewContainerL()

    {

    iContainer = new( ELeave ) CGSOpticalJoystickPluginContainer;

    }

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

// CGSOpticalJoystickPlugin::DoActivateL

//

// First method called by the Avkon framwork to invoke a view.

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

//

void CGSOpticalJoystickPlugin::DoActivateL( const TVwsViewId& aPrevViewId,

                                     TUid aCustomMessageId,

                                     const TDesC8& aCustomMessage )

    {

    CGSBaseView::DoActivateL( aPrevViewId, aCustomMessageId, aCustomMessage );

    }

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

// CGSOpticalJoystickPlugin::DoDeactivate

//

// Called by the Avkon view framework when closing.

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

//

void CGSOpticalJoystickPlugin::DoDeactivate()

    {

    CGSBaseView::DoDeactivate();

    }

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

// CGSOpticalJoystickPlugin::HandleListBoxSelectionL()

//

// Handles events raised through a rocker key.

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

void CGSOpticalJoystickPlugin::HandleListBoxSelectionL()

    {

    const TInt currentFeatureId = Container()->CurrentFeatureId();

    switch ( currentFeatureId )

        {

        case KGSSettIdOptJoyst:

            ShowSettingPageL();

            break;

       default:

            break;

        }

    }

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

// CGSOpticalJoystickPlugin::HandleSettingPageEventL

//

// Handle any setting page related events

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

//

void CGSOpticalJoystickPlugin::HandleSettingPageEventL( CAknSettingPage* /*aSettingPage*/,

                                              TAknSettingPageEvent /*aEventType*/ )

    {

    }

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

// CGSOpticalJoystickPlugin::ShowDialupAutodisconSettingPageL

//

// Display dialup auto disconnect setting page.

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

//

void CGSOpticalJoystickPlugin::ShowSettingPageL()

    {

    TInt currentValue; // This value should be got from Hardware

    TInt err = 0;

    Container()->GetOpticalJoystickStatus( currentValue );

    __GSLOGSTRING1("[CGSOpticalJoystickPlugin]--> ShowSettingPageL(), value: %d", currentValue );

    CDesCArrayFlat* items = iCoeEnv->ReadDesC16ArrayResourceL(

                                     R_OPTICALJOYSTICK_SETTING_PAGE_LBX );

    CleanupStack::PushL( items );

    CAknRadioButtonSettingPage* dlg = new( ELeave ) CAknRadioButtonSettingPage(

                                      R_OPTICALJOYSTICK_SETTING_PAGE,

                                      currentValue, items );

    dlg->SetSettingId( KGSOpticalJoystickSettingId );

    dlg->SetSettingPageObserver( this );

    if ( dlg->ExecuteLD( CAknSettingPage::EUpdateWhenChanged ) )

        {

        Container()->SetOpticalJoystickStatusL( currentValue );

        __GSLOGSTRING1("[CGSOpticalJoystickPlugin]--> ShowSettingPageL(), value: %d", currentValue);

        UpdateListBoxL( KGSSettIdOptJoyst );

        }

    CleanupStack::PopAndDestroy( items );

    }

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

// CGSOpticalJoystickPlugin::CreateIconL()

//

//

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

//

CGulIcon* CGSOpticalJoystickPlugin::CreateIconL( const TUid aIconType )

    {

    //EMbm<Mbm_file_name><Bitmap_name>

    CGulIcon* icon;

    TParse* fp = new( ELeave ) TParse();

    CleanupStack::PushL( fp );

    fp->Set( KGSOpticalJoystickPluginIconDirAndName, &KDC_BITMAP_DIR, NULL );

    if( aIconType == KGSIconTypeLbxItem )

        {

        icon = AknsUtils::CreateGulIconL(

        AknsUtils::SkinInstance(),

        KAknsIIDQgnPropCpOptiJoystick,

        fp->FullName(),

        EMbmGsopticaljoystickpluginQgn_prop_cp_opti_joystick,

        EMbmGsopticaljoystickpluginQgn_prop_cp_opti_joystick_mask );

        }

    else

        {

        icon = CGSPluginInterface::CreateIconL( aIconType );

        }

    CleanupStack::PopAndDestroy( fp );

    return icon;

    }

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

// CGSOpticalJoystickPlugin::DynInitMenuPaneL()

//

// dynamically handle help item if not supported

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

//

void CGSOpticalJoystickPlugin::DynInitMenuPaneL( TInt aResourceId, 

                                          CEikMenuPane* aMenuPane )

    {   

    if( aResourceId == R_GS_MENU_ITEM_HELP )

        {

        User::LeaveIfNull( aMenuPane );

        if ( FeatureManager::FeatureSupported( KFeatureIdHelp ))

            {

            aMenuPane->SetItemDimmed( EAknCmdHelp, EFalse );

            }

        else

            {

            aMenuPane->SetItemDimmed( EAknCmdHelp, ETrue );

            }

        }

    }

// End of File