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 // CONSTANTS

    29 

    30 //Forword declrartion;

    31 class CBrCtl;

    32 class MWmlInterface;

    33 class CView;

    34 class CShell;

    35 class HistoryController;

    36 class CWmlContentInterface;

    37 class CWmlDispatcher;

    38 class CWmlResourceLoadListener;

    39 class TBrCtlImageCarrier;

    40 class CCoeControl;

    41 //class THistoryStackPosition;

    42 class TCertInfo;

    43 

    44 

    45 // CLASS DECLARATION

    46 /**

    47 *

    48 *  @lib resLoader.lib

    49 *  @since 3.0

    50 */

    51 

    52 class MWmlEngineInterface 

    53     {

    54     public: 

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

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

    57 

    58 	  inline virtual ~MWmlEngineInterface() {};

    59 	  

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

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

    62 

    63 	  virtual CCoeControl* coeControl() = 0;

    64 

    65 	  virtual TBool WmlLink() = 0;

    66 

    67 	  virtual TInt AppId() = 0;

    68 

    69 	  virtual void SetAppId( TInt aApId ) = 0;

    70 

    71 	  virtual void SetWmlLink( TBool aLink ) = 0 ;

    72 

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

    74 

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

    76 

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

    78 

    79 	  virtual HistoryControllerInterface& HistoryController() const = 0;

    80 

    81 	  virtual void InputElementEditComplete( TBool aInputConfirmed ) = 0;

    82 

    83 	  virtual void GainFocus() = 0;

    84 

    85 	  virtual void LoseFocus() = 0;

    86 

    87 	  virtual TInt ProcessBack() = 0;

    88 

    89 	  virtual TInt HandleDo( TUint32 aElemId ) = 0;

    90 

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

    92 

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

    94 

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

    96 

    97 	  virtual void MakeVisible(TBool aVisible) = 0;

    98 

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

   100 

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

   102 

   103 	  //TBrowserStatusCode

   104 

   105 	  virtual 	TInt WMLPartialResponse( CWmlContentInterface* aWmlContentInterface,

   106 											const TUint16* aUri,

   107         									TPtr8& aBody,

   108         									void* aHeaders,

   109                                         	TUint8* aContentTypeString,

   110 			                                TUint8* aContentLocationString,

   111 			                                TBool aNoStore,

   112 			                                TUint8* aBoundaryString,

   113 			                                TUint16* aLastModified,

   114 			                                TUint16 aCharset,

   115 			                                TUint8* aCharsetString,

   116 			                                TUint aHttpStatus,

   117 			                                TUint8 aMethod,

   118 			                                TUint16 aTransId,

   119 			                                TInt aChunkIndex,

   120 			                                void* aCertInfo,

   121 			                                TUint aContentLength,

   122 			                                TInt aErr,

   123 			                                void* aLoadContext,

   124 			                                void* aPartialCallback ) = 0;

   125 

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

   127 	  virtual void LoadImages() = 0;

   128 		

   129 	  virtual TRect WmlViewRectangle() = 0;

   130 

   131       virtual void ScrollTo(TPoint aPoint) = 0;

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

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

   134 	  

   135       virtual void* loadContext() = 0;

   136       virtual void* partialLoadCallback() = 0;

   137       virtual TUint16 transId() = 0;

   138 

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

   140       virtual TSize WMLDocumentSize() = 0;

   141       virtual TPoint WMLDocumentPosition() = 0;

   142 

   143     private:       

   144        

   145 

   146     };

   147 

   148 #endif      // WMLDISPATCHER_H            

   149 // End of File