1 /*

     2 * Copyright (c) 2008-2009 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:    Hide Ui command handler

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef C_GLXCOMMANDHANDLERHIDEUI_H

    22 #define C_GLXCOMMANDHANDLERHIDEUI_H

    23 

    24 // INCLUDES

    25 

    26 #include <glxcommandhandler.h>

    27 

    28 // FORWARD DECLARATIONS

    29 class CGlxUiUtility;

    30 

    31 // CLASS DECLARATION

    32 

    33 /**

    34  * Command to hide and show the screen furniture.

    35  *

    36  * @ingroup glx_group_command_handlers

    37  */

    38 NONSHARABLE_CLASS (CGlxCommandHandlerHideUi) : 

    39             public CGlxCommandHandler

    40     {

    41 public:

    42     /**

    43      * Two-phased constructor.

    44      */

    45     IMPORT_C static CGlxCommandHandlerHideUi* NewL();

    46 

    47     /**

    48      * Destructor.

    49      */

    50     ~CGlxCommandHandlerHideUi();

    51 

    52 public: // From CGlxCommandHandler

    53 	virtual TBool ExecuteL(TInt aCommand);

    54 	virtual void DynInitMenuPaneL(TInt aResourceId, CEikMenuPane* aMenuPane);

    55 	virtual void DoActivateL(TInt aViewId);

    56 	virtual void Deactivate();

    57 	virtual TKeyResponse OfferKeyEventL(const TKeyEvent& aKeyEvent, TEventCode aType);

    58 	virtual void PreDynInitMenuPaneL( TInt aResourceId );

    59     /**

    60      * See @ref MGlxCommandHandler::GetRequiredAttributesL

    61      * No implementation required

    62      */

    63     void GetRequiredAttributesL(RArray< TMPXAttribute >& /*aAttributes*/,

    64                                 TBool /*aFilterUsingSelection*/,

    65                                 TBool /*aFilterUsingCommandId*/, 

    66                                 TInt /*aCommandId*/) const {}

    67 private:

    68     /**

    69      * C++ default constructor.

    70      */

    71     CGlxCommandHandlerHideUi();

    72 

    73     /**

    74      * By default Symbian 2nd phase constructor is private.

    75      */

    76     void ConstructL();

    77 

    78 private:    // Data

    79     /// ID of owning view

    80     TInt iViewId;

    81 

    82     /// Hui utility

    83     CGlxUiUtility* iUiUtility;

    84 

    85     /// Whether the command is available (only in full-screen)

    86     TBool iCommandAvailable;

    87     };

    88 

    89 #endif  // C_GLXCOMMANDHANDLERHIDEUI_H

    90 

    91 // End of File