mmsgbiocontrol.h

00001 /*
00002 * ============================================================================
00003 *  Name     : MMsgBioControl.h
00004 *  Part of  : MsgEditorUtils
00005 *
00006 *  Description:
00007 *     Interface for Bio controls.
00008 *  Version:
00009 *
00010 *  Copyright (C) 2002 Nokia Corporation.
00011 *  This material, including documentation and any related 
00012 *  computer programs, is protected by copyright controlled by 
00013 *  Nokia Corporation. All rights are reserved. Copying, 
00014 *  including reproducing, storing,  adapting or translating, any 
00015 *  or all of this material requires the prior written consent of 
00016 *  Nokia Corporation. This material also contains confidential 
00017 *  information which may not be disclosed to others without the 
00018 *  prior written consent of Nokia Corporation.
00019 *
00020 * ============================================================================
00021 */
00022 
00023 #ifndef MMSGBIOCONTROL_H
00024 #define MMSGBIOCONTROL_H
00025 
00026 //  INCLUDES
00027 #include <e32std.h>
00028 #include <e32base.h>
00029 #include <msgeditor.hrh>   // for enums
00030 
00031 // CONSTANTS
00032 
00034 const TInt KErrMsgBioMessageNotValid = -90;
00035 
00036 
00040 enum TMsgBioControlEventRequest 
00041     {
00042     EMsgBioUpdateScrollBars
00043     };
00044 
00049     enum TMsgBioOptionMenu {
00050         EMsgBioReply        = 0x00000001,
00051         EMsgBioForward      = 0x00000002,
00052         EMsgBioCallBack     = 0x00000004,
00053         EMsgBioDelete       = 0x00000008,
00054         EMsgBioMessInfo     = 0x00000010,
00055         EMsgBioMove         = 0x00000020,
00056         EMsgBioCreateCC     = 0x00000040,
00057         EMsgBioFindItem     = 0x00000080,
00058         EMsgBioAddPinBoard  = 0x00000100,
00059         EMsgBioSend         = 0x00000200,
00060         EMsgBioAddRecipient = 0x00000400,
00061         EMsgBioSave         = 0x00000800,
00062         EMsgBioEditText     = 0x00001000,
00063         EMsgBioInsert       = 0x00002000,
00064         EMsgBioSendingOpt   = 0x00004000,
00065         EMsgBioHelp         = 0x00008000,
00066         EMsgBioExit         = 0x00010000,
00067         EMsgBioReserved1    = 0x00020000,
00068         EMsgBioReserved2    = 0x00040000,
00069         EMsgBioReserved3    = 0x00080000,
00070         EMsgBioReserved4    = 0x00100000,
00071         EMsgBioReserved5    = 0x00200000,
00072         EMsgBioReserved6    = 0x00400000,
00073         EMsgBioReserved7    = 0x00800000,
00074         EMsgBioReserved8    = 0x01000000
00075         };
00076 
00078     enum TMsgBioMode {
00079         EMsgBioEditorMode,
00080         EMsgBioViewerMode
00081         };
00082 
00083 // MACROS
00084 // DATA TYPES
00085 // FUNCTION PROTOTYPES
00086 
00087 // FORWARD DECLARATIONS
00088 class CEikMenuPane;
00089 
00090 // CLASS DECLARATION
00091 
00095 class MMsgBioBodyControl
00096     {
00097     public:
00098         virtual TBool HandleBaseControlEventRequestL(        
00099             TMsgBioControlEventRequest aRequest,
00100             TInt aDelta = 0) = 0;
00101     };
00102 
00106 class MMsgBioControl
00107     {
00108     public:
00109 
00120         virtual void SetAndGetSizeL(TSize& aSize) = 0;
00121 
00129         virtual void SetMenuCommandSetL(CEikMenuPane& aMenuPane) = 0;
00130 
00137         virtual TBool HandleBioCommandL(TInt aCommand) = 0;
00138 
00146         virtual TRect CurrentLineRect() const = 0;
00147 
00153         virtual TBool IsFocusChangePossible(
00154             TMsgFocusDirection aDirection) const = 0;
00155 
00160         virtual HBufC* HeaderTextL(void)  const = 0;
00161 
00169         virtual TUint32 OptionMenuPermissionsL() const = 0;
00170 
00176         virtual TInt VirtualHeight() = 0;
00177 
00183         virtual TInt VirtualVisibleTop() = 0;
00184 
00191         virtual TBool IsCursorLocation(TMsgCursorLocation aLocation) const = 0;
00192 
00193     };
00194 
00195 // MMSGBIOCONTROL_H
00196 #endif
00197 
00198 // end of file