1 /*

     2 * Copyright (c) 2002-2004 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 "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:  Message Vcal view

    15 *

    16 */

    17 

    18 

    19 #ifndef __CMAILMESSAGEICALVIEW_H

    20 #define __CMAILMESSAGEICALVIEW_H

    21 

    22 #include <coedef.h>

    23 #include <w32std.h>

    24 #include <bldvariant.hrh>

    25 #include <MSVSTD.H>

    26 #include <CMailMessageView.h>

    27 #include <MMailAppUiInterface.h>

    28 #include <MAgnEntryUi.h>

    29 #include <CMailMessage.h>

    30 

    31 // FORWARD DECLARATIONS

    32 class CEikMenuPane;

    33 class CICalEngine;

    34 class CMailMessage;

    35 class CMailMessageView;

    36 class MMailMessageView;

    37 class MMailAppUiInterface;

    38 class CIdle;

    39 class TMsvEmailEntry;

    40 class CCalenImporter;

    41 class CICalViewerView;

    42 class CICalAttaLoader;

    43 

    44 // CLASS DECLARATION

    45 

    46 /**

    47 *  Mail message ical viewer

    48 *  ICal message viewer plug-in.

    49 *  @since Series 60 3.0

    50 */

    51 class CICalViewer : public CMailMessageView, MAgnEntryUiCallback

    52     {

    53     public:  // Constructors and destructor

    54 

    55         /**

    56         * NewL

    57         * Called from the ECOM plug-in framework.

    58         */

    59         static CICalViewer* NewL();

    60 

    61         /**

    62         * Destructor.

    63         */

    64         ~CICalViewer();

    65 

    66 

    67    private: // constructors

    68 

    69         void ConstructL();

    70         CICalViewer();

    71 

    72     public: // from MMailMessageView

    73 

    74         void ViewMessageL(

    75 			RFileReadStream& aReadStream,

    76 			MMailAppUiInterface& aUICallBack);

    77         void ViewMessageL(

    78 			CMailMessage& aMessage,

    79             MMailAppUiInterface& aUICallBack,

    80             TUint& aParam);

    81         void DynInitMenuPaneL(TInt aResourceId,CEikMenuPane* aMenuPane);

    82         TBool HandleCommandL(TInt aCommand);

    83         TKeyResponse HandleKeyEventL(const TKeyEvent& aKeyEvent,TEventCode aType);

    84         const TDesC& ResourceFile();

    85 

    86         void MessageLoadL(TInt aState, CMailMessage& aMessage);

    87 

    88 	private: // From MAgnEntryUiCallback		

    89 		

    90 		TBool IsCommandAvailable( TInt aCommandId );

    91 		

    92 		TInt ProcessCommandWithResultL( TInt aCommandId );

    93 

    94 		void ProcessCommandL( TInt aCommandId );

    95 

    96    private:

    97         void CreateControlsL();

    98         void CreateListBoxL();

    99 		void DoOMRViewerLaunchL();

   100 		void DoViewMessageL( TUid aMtmUid );

   101 		void DoGetCorrectDllDriveL( TFileName& aDriveName );

   102         void ParseMessageToCalEntryL(CMailMessage& aMessage);

   103         static TInt IdleTimerCallbackL(TAny* iCalViewer);

   104 

   105     private:

   106     	// Ref to app UI

   107         MMailAppUiInterface* iAppUi;

   108 

   109 		// own: readstream for ical message

   110         RReadStream iStream;

   111 

   112         // own: idle callback to launch omr viewers

   113         CIdle* iIdleLauncher;

   114 

   115         // own: MR View control

   116         CICalViewerView* iICalView;

   117         

   118         // own: attachment loader

   119         CICalAttaLoader* iAttaLoad;

   120 

   121         // own: parsed Meeting Request entry

   122         RPointerArray<CCalEntry> iEntries;

   123 

   124         // own: entry ui in params for MAgnEntryUI

   125         MAgnEntryUi::TAgnEntryUiInParams* iEntryUiInParams;

   126         

   127         // own: entry ui out params for MAgnEntryUI

   128         MAgnEntryUi::TAgnEntryUiOutParams* iEntryUiOutParams;

   129         

   130         // own: resource file, placed in heap due to large size

   131         HBufC* iResourceFile;

   132 

   133         // For parameter parsing to entry ui params

   134         TMsvEmailEntry iMsg;

   135 

   136         // Calender session

   137         CCalSession* iSession;

   138 

   139         // CAgnEntryUI return value

   140         TInt iRetVal;

   141 

   142         // CalenImporter

   143         CCalenImporter* iImporter;

   144         

   145         // Internal status flag

   146         TUint32 iFlags;

   147 

   148     };

   149 

   150 #endif      // CMailMessageVcalView_H

   151 

   152 // End of File