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 #ifndef WMLENGINEINTERFACE_H

    19 #define WMLENGINEINTERFACE_H

    20 

    21 //  INCLUDES

    22 

    23 #include <e32base.h>

    24 #include <coedef.h>

    25 #include "BrCtlDefs.h"

    26 #include "WmlEngineDefs.h"

    27 

    28 

    29 // CONSTANTS

    30 

    31 

    32 //Forword declrartion;

    33 class CBrCtl;

    34 class MWmlInterface;

    35 class CView;

    36 class CShell;

    37 class HistoryController;

    38 class CWmlContentInterface;

    39 class CWmlDispatcher;

    40 class CWmlResourceLoadListener;

    41 class TBrCtlImageCarrier;

    42 class CCoeControl;

    43 //class THistoryStackPosition;

    44 class TCertInfo;

    45 

    46 

    47 // CLASS DECLARATION

    48 /**

    49 *

    50 *  @lib resLoader.lib

    51 *  @since 3.0

    52 */

    53 

    54 class MWmlEngineInterface 

    55     {

    56     public: 

    57 	  //Only the seconds phase contruction is done here.

    58       virtual void ConstructL( CBrCtl* aBrCtl, TRect& aRect, MWmlInterface* aWmlInterface ) = 0;

    59 

    60 	  inline virtual ~MWmlEngineInterface() {};

    61 	  

    62 	  virtual CWmlResourceLoadListener* LoadResourceL(  const TDesC& aUrl, void *aLoadContext,

    63                         void * /*NW_Url_RespCallback_t*/ aPartialLoadCallback, TUint16 aTransId) = 0;

    64 

    65 	  virtual CCoeControl* coeControl() = 0;

    66 

    67 	  virtual TBool WmlLink() = 0;

    68 

    69 	  virtual TInt AppId() = 0;

    70 

    71 	  virtual void SetAppId( TInt aApId ) = 0;

    72 

    73 	  virtual void SetWmlLink( TBool aLink ) = 0 ;

    74 

    75 	  virtual HBufC* PageInfoLC( TBrCtlDefs::TBrCtlPageInfo aBrCtlPageInfo ) = 0;

    76 

    77       virtual void SetBrowserSettingL( TUint aSetting, TUint aValue ) = 0;

    78 

    79 	  virtual void SetHistoryController( HistoryControllerInterface* aHistoryController ) = 0;

    80 

    81 	  virtual HistoryControllerInterface& HistoryController() const = 0;

    82 

    83 	  virtual void InputElementEditComplete( TBool aInputConfirmed ) = 0;

    84 

    85 	  virtual void GainFocus() = 0;

    86 

    87 	  virtual void LoseFocus() = 0;

    88 

    89 	  virtual TInt ProcessBack() = 0;

    90 

    91 	  virtual TInt HandleDo( TUint32 aElemId ) = 0;

    92 

    93 	  virtual CArrayFixFlat<TBrCtlImageCarrier>* GetPageImagesL() = 0;

    94 

    95 	  virtual TBrCtlDefs::TBrCtlElementType GetFocusedElementType() = 0;

    96 

    97 	  virtual TWmlEngineDefs::THistoryStackPosition HistoryStackPosition() = 0;

    98 

    99 	  virtual void MakeVisible(TBool aVisible) = 0;

   100 

   101 	  virtual void SetFocus( TBool aFocus, TDrawNow aDrawNow ) = 0;

   102 

   103 	  virtual void SetRect( const TRect &aRect ) = 0;

   104 

   105 	  //TBrowserStatusCode

   106 

   107 	  virtual 	TInt WMLPartialResponse( CWmlContentInterface* aWmlContentInterface,

   108 											const TUint16* aUri,

   109         									TPtr8& aBody,

   110         									void* aHeaders,

   111                                         	TUint8* aContentTypeString,

   112 			                                TUint8* aContentLocationString,

   113 			                                TBool aNoStore,

   114 			                                TUint8* aBoundaryString,

   115 			                                TUint16* aLastModified,

   116 			                                TUint16 aCharset,

   117 			                                TUint8* aCharsetString,

   118 			                                TUint aHttpStatus,

   119 			                                TUint8 aMethod,

   120 			                                TUint16 aTransId,

   121 			                                TInt aChunkIndex,

   122 			                                void* aCertInfo,

   123 			                                TUint aContentLength,

   124 			                                TInt aErr,

   125 			                                void* aLoadContext,

   126 			                                void* aPartialCallback ) = 0;

   127 

   128 	  virtual void WmlLoadUrlL( const TDesC& aUrl ) = 0;

   129 	  virtual void LoadImages() = 0;

   130 		

   131 	  virtual TRect WmlViewRectangle() = 0;

   132 

   133       virtual void ScrollTo(TPoint aPoint) = 0;

   134    virtual void SetCertInfo( const TCertInfo*  aCertInfo ) = 0;

   135    virtual const TCertInfo* CertInfo() const = 0;

   136 	  

   137       virtual void* loadContext() = 0;

   138       virtual void* partialLoadCallback() = 0;

   139       virtual TUint16 transId() = 0;

   140 

   141       virtual void WmlParameters( const char* data, int length, TDesC& contentType, TDesC& charset, TInt httpStatus, TInt chunkIndex, TDesC& url  ) = 0;	

   142       virtual TSize WMLDocumentSize() = 0;

   143       virtual TPoint WMLDocumentPosition() = 0;

   144 

   145     private:       

   146        

   147 

   148     };

   149 

   150 #endif      // WMLDISPATCHER_H            

   151 // End of File