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:  Toolbar command policy implementation.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_VTUITOOLBARCMDPOLICY_H

    20 #define C_VTUITOOLBARCMDPOLICY_H

    21 

    22 #include <e32base.h>

    23 

    24 #include "tvtuicmdpolicypriority.h"

    25 #include "cvtuicmdvalidatorbase.h"

    26 

    27 class CVtUiCmdValidationActionBase;

    28 class CVtUiToolbarBase;

    29 

    30 /**

    31 *  CVtUiToolbarCmdPolicy

    32 *

    33 *  Toolbar command policy implementation.

    34 *

    35 *  @since S60 v3.2

    36 */

    37 class CVtUiToolbarCmdPolicy : public CVtUiCmdValidatorBase

    38     {

    39     public: // public methods

    40 

    41         /**

    42         * Static constructor.

    43         * @param aToolbar Reference to toolbar.

    44         */

    45         static CVtUiToolbarCmdPolicy* NewL( CVtUiToolbarBase& aToolbar );

    46 

    47     public: // from CVtUiCmdValidatorBase

    48 

    49         /**

    50         * @see CVtUiCmdValidatorBase::ValidateMenuItemsL

    51         */

    52         void ValidateMenuItemsL( CVtUiCmdValidationActionBase& aAction,

    53             TInt aReferencePriority );

    54 

    55         /**

    56         * @see CVtUiCmdValidatorBase::ValidateSoftkeyItemsL

    57         */

    58         void ValidateSoftkeyItemsL( CVtUiCmdValidationActionBase& aAction,

    59             TInt aReferencePriority );

    60 

    61         /**

    62         * @see CVtUiCmdValidatorBase::ValidateToolbarItemsL

    63         */

    64         void ValidateToolbarItemsL( CVtUiCmdValidationActionBase& aAction,

    65             TInt aReferencePriority );

    66 

    67         /**

    68         * @see CVtUiCmdValidatorBase::CustomValidationL

    69         */

    70         void CustomValidationL( CVtUiCmdCustomValidationActionBase& aAction,

    71             TInt aReferencePriority );

    72 

    73         /**

    74         * @see CVtUiCmdValidatorBase::ValidatesContext

    75         */

    76         TBool ValidatesContext( const TVtUiCmdContextType& aCtxType )

    77             const;

    78             

    79     private:

    80 

    81         /**

    82         * C++ constructor

    83         *

    84         */

    85         CVtUiToolbarCmdPolicy( CVtUiToolbarBase& aToolbar );

    86 

    87         /**

    88         * Callback for menu validation.

    89         *

    90         */

    91         TBool ValidateMenuCommand( TInt aCommandId ) const;

    92 

    93     private: // data

    94 

    95         // Reference to cvtuitoolbar

    96         CVtUiToolbarBase& iToolbar;

    97         

    98     };

    99 

   100 #endif // C_VTUITOOLBARCMDPOLICY_H