1 /*

     2 * Copyright (c) 2005-2006 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:  Header file for CFMRadioFrequencyQueryDialog

    15 *

    16 */

    17 

    18 

    19 #ifndef FMRADIOFREQUENCYQUERYDIALOG_H

    20 #define FMRADIOFREQUENCYQUERYDIALOG_H

    21 

    22 #include <AknQueryDialog.h>

    23 

    24 /**

    25  * Custom query dialog for frequency.

    26  */

    27 class CFMRadioFrequencyQueryDialog : public CAknQueryDialog

    28     {

    29 

    30 public:  // Methods

    31 

    32     /**

    33      * Static constructor.

    34      */

    35     static CFMRadioFrequencyQueryDialog* NewL( TUint32& aFreq, 

    36         const TTone& aTone = ENoTone );

    37     

    38     /**

    39      * Destructor.

    40      */

    41     ~CFMRadioFrequencyQueryDialog();

    42 

    43 	/**

    44      * Returns the frequency currently set in this dialog.

    45      *

    46      * @return ?description

    47      */

    48 	TUint32 Frequency() const;

    49 

    50     // from base class MAknQueryControlObserver

    51 	/**

    52      * From MAknQueryControlObserver 

    53      *

    54      * @see MAknQueryControlObserver::HandleQueryEditorStateEventL

    55 	 */

    56 	TBool HandleQueryEditorStateEventL( 

    57 	    CAknQueryControl* aQueryControl, 

    58 	    TQueryControlEvent aEventType, 

    59 	    TQueryValidationStatus aStatus );

    60     

    61 protected:  // Methods

    62    

    63     // from base class CAknQueryDialog

    64     /**

    65      * From CAknQueryDialog 

    66      * 

    67      * @see CAknQueryDialog::QueryControl() const

    68      */

    69     CAknQueryControl* QueryControl() const;

    70 

    71 	/**

    72 	 * From CAknQueryDialog 

    73 	 * 

    74 	 * @see CAknQueryDialog::UpdateLeftSoftKeyL()

    75 	 */

    76 	void UpdateLeftSoftKeyL();

    77 

    78 	/**

    79      * From CAknQueryDialog OkToExitL

    80      */

    81 	TBool OkToExitL(TInt aButtonId);

    82 

    83     // from base class CEikDialog

    84 	/**

    85      * From CEikDialog

    86      *

    87      * @see CEikDialog::PreLayoutDynInitL()

    88      */

    89 	void PreLayoutDynInitL();

    90 

    91 private: //Methods

    92 

    93 	/**

    94      * C++ default constructor.

    95      */

    96     CFMRadioFrequencyQueryDialog( TUint32& aFreq, const TTone& aTone = ENoTone );

    97 

    98 

    99 private:

   100 

   101 	/** 

   102 	 * Current frequency 

   103 	 */

   104     TUint32& iFreq;

   105 

   106     };

   107 

   108 #endif      // FMRADIOFREQUENCYQUERYDIALOG_H   

   109