/*

* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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:   

*

*/

// INCLUDE FILES

#include "WebCannedImages.h"

#include <data_caging_path_literals.hrh>

#include "../../bidi.h"

#include <AknsConstants.h>

#include <AknsUtils.h>

#include <AknsItemID.h>

#include <AknsConstants.h>

#include <eikenv.h>

#ifdef __BROWSER_SDK

#include <WebKitIcons_sdk.mbg>

#else

#include <WebKitIcons.mbg>

#endif

// tot:move ibeam from bitmap to svg

#include <WebKit.mbg>

// EXTERNAL DATA STRUCTURES

// EXTERNAL FUNCTION PROTOTYPES

// CONSTANTS

#ifdef __BROWSER_SDK

_LIT( KBrowserSvgFile, "Webkiticons_sdk.mif" );

_LIT( KBrowserBitmapsFile, "webkit_sdk.mbm" );

#else

_LIT( KBrowserSvgFile, "webkiticons.mif" );

_LIT( KBrowserBitmapsFile, "webkit.mbm" );

#endif

// MACROS

// LOCAL CONSTANTS AND MACROS

// MODULE DATA STRUCTURES

// LOCAL FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

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

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

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

// WebCannedImages::WebCannedImages

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

// might leave.

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

//

WebCannedImages::WebCannedImages( )

    {

    }

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

// WebCannedImages::ConstructL

// Symbian 2nd phase constructor can leave.

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

//

void WebCannedImages::ConstructL()

    {

    m_mbmfile = WebCannedImages::getImageDirL();

    m_mbmfile->Des().Append( KBrowserBitmapsFile );

    m_svgfile = WebCannedImages::getImageDirL();

    m_svgfile->Des().Append( KBrowserSvgFile );

    }

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

// WebCannedImages::NewL

// Two-phased constructor.

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

//

WebCannedImages* WebCannedImages::NewL()

    {

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

    CleanupStack::PushL( self );

    self->ConstructL();

    CleanupStack::Pop();

    return self;

    }

// Destructor

WebCannedImages::~WebCannedImages()

    {

    // remove all loaded images in the dictionary

    for (TInt i = 0; i < KNumberOfCannedImages; i++)

      {

      TCannedImageData imageData = m_imgarray[i];

      // don't delete the error image now, it's life time is maintained by

      // ImageRenderer's ref-counting.

      if( i != EImageMissing )

          {

          delete imageData.m_img;

          delete imageData.m_msk;

          }

      }

    delete m_mbmfile;

    delete m_svgfile;

    }

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

// WebCannedImages::GetImage

// Two-phased constructor.

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

//

TCannedImageData& WebCannedImages::getImage( TInt imgid )

    {

  // load canned image on demond

  TCannedImageData& img = m_imgarray[imgid];

  if( img.m_img == NULL )

    {

#ifndef __SCALABLE_ICONS

    TRAP_IGNORE( WebCannedImages::loadImageDirL(imgid, *m_mbmfile, img));

#else

        switch (imgid)

            {

#ifdef __BROWSER_SDK

            case EImageMissing:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_wml_image_not_shown,

                    KAknsIIDQgnIndiWmlImageNotShown, *m_svgfile, img);

                break;

            case EImageObject:

                loadSvg(EMbmWebkiticons_sdkQgn_prop_wml_object,

                    KAknsIIDQgnPropWmlObject, *m_svgfile, img);

                break;

            case EImageSelectArrow:

                loadSvg(EMbmWebkiticons_sdkQgn_prop_wml_selectarrow,

                    KAknsIIDQgnPropWmlSelectarrow, *m_svgfile, img);

                break;

            case EImageSelectFile:

                loadSvg(EMbmWebkiticons_sdkQgn_prop_wml_selectfile,

                    KAknsIIDQgnPropWmlSelectfile, *m_svgfile, img);

                break;

            case EImageRadioButtonOff:

                loadSvg(EMbmWebkiticons_sdkQgn_prop_wml_radiobutt_off,

                    KAknsIIDQgnPropWmlRadiobuttOff, *m_svgfile, img);

                break;

            case EImageRadioButtonOn:

                loadSvg(EMbmWebkiticons_sdkQgn_prop_wml_radiobutt_on,

                    KAknsIIDQgnPropWmlRadiobuttOn, *m_svgfile, img);

                break;

            case EImageCheckBoxOff:

                loadSvg(EMbmWebkiticons_sdkQgn_prop_wml_checkbox_off,

                    KAknsIIDQgnPropWmlCheckboxOff, *m_svgfile, img);

                break;

            case EImageCheckBoxOn:

                loadSvg(EMbmWebkiticons_sdkQgn_prop_wml_checkbox_on,

                    KAknsIIDQgnPropWmlCheckboxOn, *m_svgfile, img);

                break;

            case EImageFingerBitmap:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_viewer_pointer_hand,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageArrowBitmap:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_viewer_pointer,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageWaitArrowBitmap:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_viewer_pointer_wait,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlCall:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_browser_url_call,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlEmail:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_browser_url_email,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlMm:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_browser_url_mm,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlMms:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_browser_url_mms,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlPage:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_browser_url_page,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlVideo:

                loadSvg(EMbmWebkiticons_sdkQgn_indi_browser_url_video,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

#else

            case EImageMissing:

                loadSvg(EMbmWebkiticonsQgn_indi_wml_image_not_shown,

                    KAknsIIDQgnIndiWmlImageNotShown, *m_svgfile, img);

                break;

            case EImageObject:

                loadSvg(EMbmWebkiticonsQgn_prop_wml_object,

                    KAknsIIDQgnPropWmlObject, *m_svgfile, img);

                break;

            case EImageSelectArrow:

                loadSvg(EMbmWebkiticonsQgn_prop_wml_selectarrow,

                    KAknsIIDQgnPropWmlSelectarrow, *m_svgfile, img);

                break;

            case EImageSelectFile:

                loadSvg(EMbmWebkiticonsQgn_prop_wml_selectfile,

                    KAknsIIDQgnPropWmlSelectfile, *m_svgfile, img);

                break;

            case EImageRadioButtonOff:

                loadSvg(EMbmWebkiticonsQgn_prop_wml_radiobutt_off,

                    KAknsIIDQgnPropWmlRadiobuttOff, *m_svgfile, img);

                break;

            case EImageRadioButtonOn:

                loadSvg(EMbmWebkiticonsQgn_prop_wml_radiobutt_on,

                    KAknsIIDQgnPropWmlRadiobuttOn, *m_svgfile, img);

                break;

            case EImageCheckBoxOff:

                loadSvg(EMbmWebkiticonsQgn_prop_wml_checkbox_off,

                    KAknsIIDQgnPropWmlCheckboxOff, *m_svgfile, img);

                break;

            case EImageCheckBoxOn:

                loadSvg(EMbmWebkiticonsQgn_prop_wml_checkbox_on,

                    KAknsIIDQgnPropWmlCheckboxOn, *m_svgfile, img);

                break;

            case EImageFingerBitmap:

                loadSvg(EMbmWebkiticonsQgn_indi_viewer_pointer_hand,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageArrowBitmap:

                loadSvg(EMbmWebkiticonsQgn_indi_viewer_pointer,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageWaitArrowBitmap:

                loadSvg(EMbmWebkiticonsQgn_indi_viewer_pointer_wait,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlCall:

                loadSvg(EMbmWebkiticonsQgn_indi_browser_url_call,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlEmail:

                loadSvg(EMbmWebkiticonsQgn_indi_browser_url_email,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlMm:

                loadSvg(EMbmWebkiticonsQgn_indi_browser_url_mm,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlMms:

                loadSvg(EMbmWebkiticonsQgn_indi_browser_url_mms,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlPage:

                loadSvg(EMbmWebkiticonsQgn_indi_browser_url_page,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageUrlVideo:

                loadSvg(EMbmWebkiticonsQgn_indi_browser_url_video,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

#endif

            case EImageSmartLinkPhone:

                loadSvg(EMbmWebkiticonsQgn_prop_nrtyp_phone,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageSmartLinkEmail:

                loadSvg(EMbmWebkiticonsQgn_indi_ai_nt_message,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageIBeam:

                loadSvg(EMbmWebkiticonsQgn_indi_viewer_pointer_text,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

           case EImageEscFullScreen:

                loadSvg(EMbmWebkiticonsQgn_indi_button_exit_fs,

                    KAknsIIDDefault, *m_svgfile, img);

                break;

            case EImageSelectMulti:

                TRAP_IGNORE(loadImageDirL(EMbmWebkitSelectmulti, *m_mbmfile, img ));

                break;

            default:

                TRAP_IGNORE(loadImageDirL(imgid, *m_mbmfile, img));

            }

#endif // __SCALABLE_ICONS

    }

  return img;

    }

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

// WebCannedImages::GetCannedImageDirL

// Gets the folder where the canned image is located

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

//

HBufC* WebCannedImages::getImageDirL( )

    {

    TFileName mbmDrive;

    HBufC* mbmFile = NULL;

    TParse parse;

    // get the drive letter - MBM is on the same drive as this DLL

    Dll::FileName( mbmDrive );

    parse.Set( mbmDrive, NULL, NULL );

    mbmDrive = parse.Drive();

    // allocate memory for MBM file name

    mbmFile = HBufC::NewL( KMaxFileName );

    // assemble the MBM file name

    TPtr ptr( mbmFile->Des() );

    ptr.SetLength( 0 );

    ptr.Append( mbmDrive );

    ptr.Append( KDC_APP_BITMAP_DIR );

    return mbmFile;

    }

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

// WebCannedImages::loadImageDirL

// Loads the canned image

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

//

void WebCannedImages::loadImageDirL( TInt imgid, const TDesC& filename, TCannedImageData& image )

    {

    // allocate a bitmap object

    image.m_img = new (ELeave) CFbsBitmap();

    // load an image from the MBM file

    TInt error = image.m_img->Load( filename, imgid );

    if (error!=KErrNone)

        {

        // FIXME: to avoid crash in Mars

        //User::Leave(KBrsrOutOfMemory);

        }

    // load the mask

    image.m_msk = new (ELeave) CFbsBitmap();

    error = image.m_msk->Load( filename, imgid);

    if (error!=KErrNone)

        {

        //User::Leave(KBrsrOutOfMemory);

        }

    }

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

// WebCannedImages::loadSvg

// Loads the canned image

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

//

void WebCannedImages::loadSvg( TInt imgid, TAknsItemID aknsid, const TDesC& filename, TCannedImageData& image )

    {

    // This stuff is copied from Kimono

    // Check the device resolution

    CEikonEnv* eikEnv = CEikonEnv::Static();

    CWsScreenDevice& screenDev = *eikEnv->ScreenDevice();

    TUint dpi = screenDev.VerticalTwipsToPixels(KTwipsPerInch);

    // Initialize size to be 12 pixels

    TInt defaultPx = 10;

    TInt px = 10;

    // Since web designers assume a 96 pixel per inch (ppi) display use that as the reference point.

    // Thus the multiplier should be:

    // ppi/96

    // Below is a list of the density of commercially available LCD displays.

    // Density Multiplier:

    // 400 ppi  4.2

    // 210 ppi  2.2

    // 200 ppi  2.1

    // 120 ppi  1.3

    // 100 ppi  1.0

    // 96 ppi   1.0

    if ((200 > dpi) && (dpi >= 120))

        {

        defaultPx = (TInt)((float)defaultPx * 1.7);

        }

    else if ((210 > dpi) && (dpi >= 200))

        {

        defaultPx = (TInt)((float)defaultPx * 2.1);

        }

    else if ((400 > dpi) && (dpi >= 210))

        {

        defaultPx = (TInt)((float)defaultPx * 2.2);

        }

    else if (dpi >= 400)

        {

        defaultPx = (TInt)((float)defaultPx * 4.2);

        }

    MAknsSkinInstance* skin = AknsUtils::SkinInstance();

    TRAPD(error, AknsUtils::CreateIconL( skin,

                                   aknsid,

                                   image.m_img,

                                   image.m_msk,

                                   filename,

                                   imgid,

                                   imgid+1));

    if (error!=KErrNone)

        {

        return;

        }

    // adjust the size for the disc, circle, square, radio and checkbox icons to be

    // slightly smaller than the other canned icons in order to improve look and feel

    // radio and checkbox

#ifdef __BROWSER_SDK

    if (imgid == EMbmWebkiticons_sdkQgn_prop_wml_selectfile ||

        imgid == EMbmWebkiticons_sdkQgn_prop_wml_selectarrow ||

        imgid == EMbmWebkiticons_sdkQgn_prop_wml_radiobutt_off ||

        imgid == EMbmWebkiticons_sdkQgn_prop_wml_radiobutt_on ||

        imgid == EMbmWebkiticons_sdkQgn_prop_wml_checkbox_off ||

        imgid == EMbmWebkiticons_sdkQgn_prop_wml_checkbox_on

        )

#else

    if (imgid == EMbmWebkiticonsQgn_prop_wml_selectfile ||

        imgid == EMbmWebkiticonsQgn_prop_wml_selectarrow ||

        imgid == EMbmWebkiticonsQgn_prop_wml_radiobutt_off ||

        imgid == EMbmWebkiticonsQgn_prop_wml_radiobutt_on ||

        imgid == EMbmWebkiticonsQgn_prop_wml_checkbox_off ||

        imgid == EMbmWebkiticonsQgn_prop_wml_checkbox_on

        )

#endif

        {

        px = (TInt)((float)defaultPx * .90);

        }

#ifdef __BROWSER_SDK

    else if (imgid == EMbmWebkiticons_sdkQgn_indi_viewer_pointer ||

        imgid == EMbmWebkiticons_sdkQgn_indi_viewer_pointer_hand ||

        imgid == EMbmWebkiticons_sdkQgn_indi_viewer_pointer_wait)

#else

    else if (imgid == EMbmWebkiticonsQgn_indi_viewer_pointer ||

        imgid == EMbmWebkiticonsQgn_indi_viewer_pointer_hand ||

        imgid == EMbmWebkiticonsQgn_indi_viewer_pointer_wait)

#endif

        {

        // cursor

        if (dpi < 200)

            {

            px = (TInt)((float)defaultPx * 1.1);

            }

        else

            {

            px = (TInt)((float)defaultPx * 1.3);

            }

        }

    else if (imgid == EMbmWebkiticonsQgn_indi_button_exit_fs)

        {

        px = (TInt)((float)defaultPx * 2);

        }

    else

        {

        px = (TInt)((float)defaultPx * 1.2);

        }

    AknIconUtils::SetSize(image.m_img,TSize(px,px)); //rect.Rect().Size());

    AknIconUtils::SetSize(image.m_msk,TSize(px,px)); //rect.Rect().Size());

    }

//  End of File