1 /*

     2 * Copyright (c) 2009 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:

    15 *

    16 */

    17 

    18 #ifndef __MCSPLUGINHANDLER_H__

    19 #define __MCSPLUGINHANDLER_H__

    20 

    21 #include <mcsmenuhandlerplugin.h>

    22 

    23 #include <e32base.h>

    24 #include <viewcli.h> // For CVwsSessionWrapper

    25 #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS

    26 #include <viewclipartner.h>

    27 #endif

    28 

    29 #include <vwsdef.h>  // For TVwsViewId

    30 

    31 

    32 class CEikonEnv;

    33 class CVwsSessionWrapper;

    34 

    35 /**

    36  *  @ingroup group_mcsplugin

    37  *

    38 * Handler for menu items of type "menu:shortcut" "menu:folder" and "menu:suite".

    39  *

    40  *  @since S60 9.1

    41 */

    42 NONSHARABLE_CLASS( CMCSPluginHandler ): public CMenuHandlerPlugin

    43     {

    44 

    45 public:     // construction

    46 

    47     /**

    48     * Destructor.

    49     */

    50     virtual ~CMCSPluginHandler();

    51 

    52     /**

    53     * Two-phased constructor. Leaves on failure.

    54     * @param aMenu Menu.

    55     * @return The constructed object.

    56     */

    57     static CMCSPluginHandler* NewL( RMenu &aMenu );

    58 

    59 protected:  // construction

    60 

    61     /**

    62     * Constructor.

    63     * @param aMenu Menu.

    64     */

    65     CMCSPluginHandler( RMenu &aMenu );

    66 

    67     /**

    68     * Second-phase constructor.

    69     */

    70     void ConstructL();

    71 

    72 public:     // from CMenuHandler

    73 

    74     /**

    75     * Query support for item type.

    76     * @param aType Type.

    77     * @return ETrue if handler supports this type, EFalse otherwise.

    78     */

    79     TBool SupportsType( const TDesC& aType );

    80 

    81     /**

    82     * Handle command.

    83     * @param aItem Item of supported type.

    84     * @param aCommand Command.

    85     * @param aParams. Command parameters.

    86     * @param aStatus Observer request status. When the operation completes,

    87     * this status will be completed with the resulting error code.

    88     * @return Asynchronous operation. Owned by the caller.

    89     */

    90     CMenuOperation* HandleCommandL(

    91         CMenuItem& aItem,

    92         const TDesC8& aCommand,

    93         const TDesC8& aParams,

    94         TRequestStatus& aStatus );

    95         

    96 private:    // internal

    97 

    98     void LaunchShortcutL( CMenuItem& aItem );

    99 

   100 private:    // data

   101     

   102     CEikonEnv* iEikEnv;

   103     

   104     /**

   105      * View server session wrapper.

   106      * Own

   107      */

   108     CVwsSessionWrapper* iVwsSession;

   109 

   110     };

   111 

   112 #endif // __MCSPLUGINHANDLER_H__