1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the License "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  

    15 *

    16 */

    17 

    18 #include "config.h"

    19 #include "WebIconDatabase.h"

    20 

    21 #include "IconDatabase.h"

    22 #include "MaskedBitmap.h"

    23 #include "Image.h"

    24 #include "PlatformString.h"

    25 #include "KURL.h"

    26 #include "IntRect.h"

    27 #include <GULICON.H>

    28 #include <FBS.H>

    29 #include "WebKitUtilsSqlite.h"

    30 

    31 using namespace WebCore;

    32 

    33 _LIT(KDBFile, "c:\\private\\%08x\\");

    34 

    35 WebIconDatabase::WebIconDatabase()

    36 {

    37 }

    38 

    39 WebIconDatabase::~WebIconDatabase()

    40 {

    41     iconDatabase()->close();

    42     sqlite3SymbianLibFinalize();

    43 }

    44 

    45 void WebIconDatabase::openSharedDatabase()

    46 {

    47     if (!iconDatabase()->isOpen()) {

    48         sqlite3SymbianLibInit();

    49         // tot fixme: get process path from some utilities

    50         iconDatabase()->setEnabled(true);

    51 	    RProcess myProcess;	

    52 	    TBuf <256>dirName;    

    53         dirName.Format(KDBFile, myProcess.Identity());

    54         String s(dirName.Ptr(), dirName.Length());

    55         iconDatabase()->open(s);

    56     }

    57 }

    58 

    59 CGulIcon* WebIconDatabase::iconForPageURL(const TDesC8& url)

    60 {

    61     // make sure url has a trailing /

    62     KURL _url(url);

    63     iconDatabase()->retainIconForPageURL(String(_url));

    64     Image* image = iconDatabase()->iconForPageURL(String(_url), IntSize(TSize(16, 16)));

    65     if (image) {

    66         CMaskedBitmap* maskedBitmap = image->getMaskedBitmap();

    67         if (!maskedBitmap)

    68             return NULL;

    69         CGulIcon* icon = NULL;

    70         CFbsBitmap* bitmap = new CFbsBitmap();

    71         CFbsBitmap* mask = new CFbsBitmap();

    72 

    73         if (bitmap && mask) {

    74             int err( BitmapUtil::CopyBitmap(maskedBitmap->Bitmap(), *bitmap));

    75             int errMask( BitmapUtil::CopyBitmap(maskedBitmap->Mask(), *mask));

    76             if (err == KErrNone && errMask == KErrNone) {

    77                 TRAP_IGNORE(icon = CGulIcon::NewL());

    78                 if (icon) {

    79                     icon->SetBitmap( bitmap );

    80                     icon->SetMask( mask );

    81                 }

    82             }

    83         }

    84         return icon;

    85     }

    86     return NULL;

    87 }

    88 

    89 void WebIconDatabase::retainIconForURL(const TDesC8& url)

    90 {   

    91     iconDatabase()->retainIconForPageURL(String(url));

    92 }

    93 

    94 void WebIconDatabase::releaseIconForURL(const TDesC8& url)

    95 {   

    96     iconDatabase()->releaseIconForPageURL(String(url));

    97 }

    98 

    99