/*

* Copyright (c) 2007-2008 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:  Implementation of CWsfIconArrayCreator.

*

*/

//  EXTERNAL INCLUDES

#include <AknIconArray.h>

#include <AknIconUtils.h>

#include <AknsUtils.h>

#include <eikenv.h>

#include <AknsConstants.h>

#include <wsficons.mbg>

#include <gulicon.h>

//  INTERNAL INCLUDES

#include "wsfaiplugincommon.h"

#include "wsficonarraycreator.h"

//  LOCAL DEFINITIONS

const TInt KAIShortcutPluginGranularity = 10;

#ifdef _DEBUG

    _LIT( KIconArrayCreatorPanic, "CWsfIconArrayCreator" );

    #define _ASS_D( cond ) __ASSERT_DEBUG( (cond), \

            User::Panic( KIconArrayCreatorPanic, __LINE__) )

#else

        #define _ASS_D( cond ) {}

#endif //_DEBUG

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

// CleanUpResetAndDestroy

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

//

void CleanUpResetAndDestroy(TAny* aArray)

    {

    if(aArray)

        {

        CArrayPtrFlat<CBase>* array=(CArrayPtrFlat<CBase>*)aArray;

        array->ResetAndDestroy();

        delete array;

        }

    }

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

// LoadIconLC

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

//

CGulIcon* LoadIconLC( const TInt aIconId, const TFileName aBitmapFile )

    {

    CGulIcon* icon = CGulIcon::NewLC();

    CFbsBitmap* bitmap;

    CFbsBitmap* mask;

    // Creates bitmap an icon.

    AknIconUtils::CreateIconL( bitmap, 

                               mask,

                               aBitmapFile,

                               aIconId,

                               aIconId+1 );

    icon->SetBitmap( bitmap );

    icon->SetMask( mask );

    return icon;

    }

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

// LoadSkinnableIconLC

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

//

CGulIcon* LoadSkinnableIconLC( const TAknsItemID aAknItemId,

                               const TInt aIconId,

                               const TFileName aBitmapFile )

    {

      CGulIcon* icon = CGulIcon::NewLC();

      CFbsBitmap* bitmap;

      CFbsBitmap* mask;

      // Creates bitmap an icon.

      AknsUtils::CreateIconL( AknsUtils::SkinInstance(),

                              aAknItemId,

                              bitmap,

                              mask,

                              aBitmapFile,

                              aIconId,

                              aIconId+1 );

      icon->SetBitmap( bitmap );

      icon->SetMask( mask );

      return icon;

      }

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

// LoadSkinnableBlackIconLC

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

//

CGulIcon* LoadSkinnableBlackIconLC( const TAknsItemID aAknItemId, 

                                    const TInt aIconId,

                                    const TFileName aBitmapFile )

    {

    CGulIcon* icon = CGulIcon::NewLC();

    CFbsBitmap* bitmap;

    CFbsBitmap* mask;

    // Creates bitmap an icon.

    AknsUtils::CreateColorIconL( AknsUtils::SkinInstance(), 

                            aAknItemId, 

                            KAknsIIDQsnIconColors, EAknsCIQsnIconColorsCG13, 

                            bitmap, 

                            mask, 

                            aBitmapFile,

                            aIconId, 

                            aIconId+1,

                            KRgbBlack );

    icon->SetBitmap( bitmap );

    icon->SetMask( mask );

    return icon;

    }

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

// CWsfIconArrayCreator::CreateArrayL

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

//

CAknIconArray* CWsfIconArrayCreator::CreateArrayL( )

    {

    // try to locate the resorce file

    TFindFile finder( CEikonEnv::Static()->FsSession() );

    User::LeaveIfError( finder.FindByDir( 

            KBitmapFile, KDC_APP_BITMAP_DIR ) );

    TFileName bitmapFileName = finder.File();

    CAknIconArray* icons = new(ELeave) CAknIconArray( 

            KAIShortcutPluginGranularity );

    CleanupStack::PushL( TCleanupItem( CleanUpResetAndDestroy,icons) );

    //ESecureNetworkIcon

    icons->InsertL( ESecureNetworkIcon, LoadSkinnableBlackIconLC( 

            KAknsIIDQgnIndiWlanSecureNetworkAdd, 

            EMbmWsficonsQgn_indi_wlan_secure_network_add, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //ENoSignalIcon

    icons->InsertL( ENoSignalIcon, LoadIconLC( 

            EMbmWsficonsEmpty13x13, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //EPoorSignal

    icons->InsertL( EPoorSignal, LoadSkinnableBlackIconLC( 

            KAknsIIDQgnIndiWlanSignalLowAdd, 

            EMbmWsficonsQgn_indi_wlan_signal_low_add, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //EAverageSignal

    icons->InsertL( EAverageSignal, LoadSkinnableBlackIconLC( 

            KAknsIIDQgnIndiWlanSignalMedAdd, 

            EMbmWsficonsQgn_indi_wlan_signal_med_add, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //EExcelentSignal

    icons->InsertL( EExcelentSignal, LoadSkinnableBlackIconLC( 

            KAknsIIDQgnIndiWlanSignalGoodAdd , 

            EMbmWsficonsQgn_indi_wlan_signal_good_add, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //EConnectedNWIcon

    icons->InsertL( EConnectedNWIcon, 

            LoadSkinnableIconLC( KAknsIIDQgnIndiWlanSnifferPluginOn, 

                    EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on,

                    bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //EKnownNWIcon

    icons->InsertL( EKnownNWIcon, LoadSkinnableIconLC( 

            KAknsIIDQgnIndiWlanSnifferPluginOn, 

            EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //ETransparentIcon

    icons->InsertL( ETransparentIcon, LoadIconLC( 

            EMbmWsficonsQgn_prop_empty, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //EWlanOnIcon

    icons->InsertL( EWlanOnIcon, LoadSkinnableIconLC( 

            KAknsIIDQgnIndiWlanSnifferPluginOn, 

            EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    icons->InsertL( EWlanOnIcon_0, LoadSkinnableIconLC( 

            KAknsIIDQgnIndiWlanSnifferPluginOn0, 

            EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on_0,

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    icons->InsertL( EWlanOnIcon_1, LoadSkinnableIconLC( 

            KAknsIIDQgnIndiWlanSnifferPluginOn1, 

            EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on_1, 

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    //ETransparentIcon

    icons->InsertL( EWlanOffIcon, LoadSkinnableIconLC( 

            KAknsIIDQgnIndiWlanSnifferPluginOff, 

            EMbmWsficonsQgn_indi_wlan_sniffer_plugin_off, 

            bitmapFileName ) );

    CleanupStack::Pop();

    icons->InsertL( EWlanNaviBarIcon, LoadSkinnableIconLC(

            KAknsIIDQgnMenuWlanSniffer,

            EMbmWsficonsQgn_menu_wlan_sniffer,

            bitmapFileName ) );

    CleanupStack::Pop(); /*icon*/

    CleanupStack::Pop( icons );

    return icons;

    }

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

// CWsfIconArrayCreator::GetIconLC

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

//

CGulIcon* CWsfIconArrayCreator::GetIconLC( TInt aIconId )

    {

    // try to locate the resorce file

    TFindFile finder( CEikonEnv::Static()->FsSession() );

    User::LeaveIfError( finder.FindByDir( KBitmapFile, 

            KDC_APP_BITMAP_DIR ) );

    TFileName bitmapFileName = finder.File();

    TAknsItemID localAknItemId( KAknsIIDQgnMenuWlanSniffer );

    TInt iconId( EMbmWsficonsQgn_menu_wlan_sniffer );

    switch( aIconId )

        {

        case ESecureNetworkIcon:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSecureNetworkAdd;

            iconId = EMbmWsficonsQgn_indi_wlan_secure_network_add; 

            break;

            }

        case ENoSignalIcon:

            return LoadIconLC( EMbmWsficonsEmpty13x13, bitmapFileName );

        case EPoorSignal:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSignalLowAdd;

            iconId = EMbmWsficonsQgn_indi_wlan_signal_low_add; 

            break;

            }

        case EAverageSignal:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSignalMedAdd;

            iconId = EMbmWsficonsQgn_indi_wlan_signal_med_add; 

            break;

            }            

        case EExcelentSignal:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSignalGoodAdd;

            iconId = EMbmWsficonsQgn_indi_wlan_signal_good_add; 

            break;

            }            

        case EConnectedNWIcon:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSnifferPluginOn;

            iconId = EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on;  

            break;

            }                 

        case EKnownNWIcon:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSnifferPluginOn;

            iconId = EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on; 

            break;

            } 

        case ETransparentIcon:

            return LoadIconLC( EMbmWsficonsQgn_prop_empty, bitmapFileName );

        case EWlanOnIcon:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSnifferPluginOn;

            iconId = EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on; 

            break;

            } 

        case EWlanOnIcon_0:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSnifferPluginOn0;

            iconId = EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on_0; 

            break;

            }

        case EWlanOnIcon_1:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSnifferPluginOn1;

            iconId = EMbmWsficonsQgn_indi_wlan_sniffer_plugin_on_1; 

            break;

            }

        case EWlanOffIcon:

            {

            localAknItemId = KAknsIIDQgnIndiWlanSnifferPluginOff;

            iconId = EMbmWsficonsQgn_indi_wlan_sniffer_plugin_off; 

            break;

            }  

        case EWlanNaviBarIcon:

            {

            localAknItemId = KAknsIIDQgnMenuWlanSniffer;

            iconId = EMbmWsficonsQgn_menu_wlan_sniffer; 

            break;

            }  

        default:

            {

            _ASS_D( 0 );

            }

        }

    switch( aIconId )

        {

        case ESecureNetworkIcon:

        case EPoorSignal:

        case EAverageSignal:

        case EExcelentSignal:

            {

            return LoadSkinnableBlackIconLC( localAknItemId, 

                    iconId,

                    bitmapFileName );

            }

        default:

            {

            break;

            }

        } 

    return LoadSkinnableIconLC( localAknItemId, 

            iconId, 

            bitmapFileName );

    }