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:   Header file for MWKWmlInterface implementation.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef WMLINTERFACEIMPL_H

    21 #define WMLINTERFACEIMPL_H

    22 

    23 //  INCLUDES

    24 #include <e32std.h>

    25 #include <e32base.h>

    26 #include "WmlInterface.h"

    27 

    28 #include "BrCtlDialogsProvider.h"

    29 

    30 class CBrCtlObjectInfo;

    31 class CWmlContentInterface;

    32 

    33 //Array for start up.

    34 

    35 const TUint wmlSettingTable[]={ 

    36                          TBrCtlDefs::ESettingsLaunchAppUid,

    37                          TBrCtlDefs::ESettingsLaunchViewId, 

    38                          TBrCtlDefs::ESettingsLaunchCustomMessageId,

    39                          TBrCtlDefs::ESettingsAutoLoadImages,

    40                          TBrCtlDefs::ESettingsEmbedded,

    41                          TBrCtlDefs::ESettingsCookiesEnabled,

    42                          TBrCtlDefs::ESettingsECMAScriptEnabled,

    43                          TBrCtlDefs::ESettingsIMEINotifyEnabled,

    44                          TBrCtlDefs::ESettingsSendRefererHeader,

    45                          TBrCtlDefs::ESettingsSecurityWarnings,

    46                          TBrCtlDefs::ESettingsPageOverview,

    47                          TBrCtlDefs::ESettingsBackList,

    48                          TBrCtlDefs::ESettingsAutoRefresh,

    49                          TBrCtlDefs::ESettingsTextWrapEnabled,

    50                          TBrCtlDefs::ESettingsCharacterset,

    51                          TBrCtlDefs::ESettingsCharacterset

    52                         };

    53 

    54 

    55 

    56 /**

    57 *  This observer is notified when the browser requests softkeys changes

    58 *

    59 *  @lib BrowserEngine.lib

    60 *  @since 3.1

    61 */

    62 

    63 NONSHARABLE_CLASS(CWmlInterfaceImpl):public CBase,public MWmlInterface

    64     {

    65     public: // New functions

    66         /**

    67         * Free all WML service options

    68     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtl.h

    69     * void CBrCtl::ResetWmlServiceOptions().

    70         * @since 3.1.

    71         * @return void

    72         */

    73 

    74          void resetWmlServiceOptions();

    75 

    76         /**

    77         * Add a WML service option.

    78     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtl.h

    79     * void CBrCtl::WmlServiceOptionsAddItemL

    80         * @since 3.1.

    81         * @return void

    82         */

    83 

    84         void setWmlServiceOptionsAddItemL(const TText* aText, TUint32 aElemID, TInt aElType);

    85  

    86     

    87     /**

    88         * Request the Browser Control to request the host application to update softkeys.

    89     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtl.h

    90     * void CBrCtl::UpdateSoftkeys()

    91         * @since 3.1.

    92         * @return void

    93         */

    94 

    95 

    96         void setUpdateSoftkeys(void);

    97 

    98     /**

    99         * Browser Control posts the data to the specified url.

   100     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtl.h

   101     * void CBrCtl::PostUrlL(..)

   102         * @since 3.1.

   103         * @return void

   104         */

   105 

   106       void setPostUrlL(TDesC& aUrl, TDesC8& aPostData, TDesC& aContentType);

   107 

   108 

   109     /**

   110         * Convert a file name to a url.

   111     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtl.h

   112     * HBufC* CBrCtl::fileNameToUrlLC(..)

   113         * @since 3.1.

   114         * @return HBufC*

   115         */

   116 

   117 

   118     HBufC* fileNameToUrlLC(const TDesC& aFileName);

   119 

   120     /**

   121         * Set the WKScrollingProviderNotifyLayoutChange.

   122     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtlDialogsProvider.h

   123     * void CBrCtlScrollingProvider::NotifyLayoutChange(..)

   124         * @since 3.1.

   125         * @return void

   126         */

   127 

   128     void scrollingProviderNotifyLayoutChange(TBrCtlLayout aLayout);

   129 

   130     /**

   131         * Set the SetWKScrollingProviderUpdateVScrollBarL.

   132     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtlDialogsProvider.h

   133     * void CBrCtlScrollingProvider::UpdateVScrollBarL(..)

   134         * @since 3.1.

   135         * @return void

   136         */

   137 

   138 

   139     void setScrollingProviderUpdateVScrollBarL( TInt aDocumentHeight,

   140                 TInt aDisplayHeight,

   141                 TInt aDisplayPosY);

   142     /**

   143         * Set the SetWKScrollingProviderUpdateHScrollBarL

   144     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtlDialogsProvider.h

   145     * void CBrCtlScrollingProvider::UpdateHScrollBarL(..)

   146         * @since 3.1.

   147         * @return void

   148         */

   149 

   150     void setScrollingProviderUpdateHScrollBarL( TInt aDocumentWidth,

   151                                 TInt aDisplayPosX,

   152                 TInt aDisplayPosY);

   153 

   154 

   155 

   156     void updateScrollbars(int documentHeight, int displayHeight, int displayPosY,

   157                 int documentWidth, int displayWidth, int displayPosX);

   158 

   159 

   160     /**

   161         * Used by and defined in support of CWKDialogProvider

   162     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtlDialogsProvider.h

   163     * CBrCtlObjectInfo::CWKObjectInfo() in

   164     * [WEBKIT\BrowserControl\src\WKDialogsProviderUtils.cpp]

   165         * @since 3.1.

   166         * @return CBrCtlObjectInfo*

   167         */

   168 

   169     CBrCtlObjectInfo* objectInfoCreateL();

   170 

   171         /**

   172         * Loads URL and returns the handle to resource

   173     * Function \S60\WebEngine\WEBKIT\BrowserView\inc\WebKitLoader.h

   174     * CWmlResourceLoadListener* CWebKitLoader::LoadWmlResourceL(..)

   175         * @since 3.1.

   176         * @return CWmlResourceLoadListener*

   177         */

   178   

   179 

   180     //CWmlResourceLoadListener* WKWmlResourceLoadListenerLoadWmlResourceL(CWmlContentInterface& aWmlContentInterface,const TDesC& aURL);

   181     void resourceLoadListenerLoadWmlResourceL(const TDesC& aURL);

   182 

   183         /**

   184         * Set the URL

   185     * Function \S60\WebEngine\WEBKIT\BrowserView\inc\LoadListeners.h

   186     * void CWmlResourceLoadListener::SetUrlL(..)

   187         * @since 3.1.

   188         * @return void

   189         */         

   190 

   191     void resourceLoadListenerSetUrlL(/*CWmlResourceLoadListener* aListener,*/ const TDesC& aUrl);

   192 

   193         /**

   194         * Find if a specific url is in cache

   195     * Function \S60\WebEngine\WEBKIT\BrowserControl\inc\BrCtl.h

   196     * TBool BrCtl::IsUrlInCache(TDesC& aUrl)

   197         * @since 3.1.

   198         * @return TBool

   199         */       

   200     TBool wmlIsUrlInCache(TDesC& aUrl);

   201 

   202 

   203         /**

   204         * Find if a specific url is in cache

   205     * Function Function WebKitLoader.h

   206     * TBool void LoadPageL( const TDesC& aURL, const TDesC& aRereferrer, TBool aReload,

   207         *             TBool aOnLoad, const TDesC& aTarget, TEventCode aTriggeringEvent );

   208         * @since 3.1.

   209         * @return TBool

   210         */       

   211 

   212         void wmlLoadUrlL( const TDesC& aURL, TDesC& aRereferrer, TInt aApId,

   213                                TBrCtlDefs::TBrCtlCacheMode aBrCtlCacheMode );

   214 

   215     //Destructor

   216     virtual ~CWmlInterfaceImpl();

   217 

   218 

   219     CWmlInterfaceImpl(CBrCtl& aBrCtl);

   220     void loadResource(TDesC8& url,  CWmlContentInterface* content);

   221 

   222 

   223    

   224 

   225     private:

   226       //Browser control reference

   227       CBrCtl&   m_brCtl; //Not owned  

   228     };

   229 

   230 #endif      // CBRCTLWMLINTERFACEIMPL_H  

   231             

   232 // End of File