1 /*

     2 * Copyright (c) 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:  Number entry UI feature definition.

    15 *

    16 */

    17 

    18 

    19 #ifndef C_VTUINUMBERENTRY_H

    20 #define C_VTUINUMBERENTRY_H

    21 

    22 #include "mvtuicommandui.h"

    23 #include "cvtuifeaturebase.h"

    24 #include "mvtuinumberentrycontrolobserver.h"

    25 #include "cvtuifeaturemanager.h"

    26 

    27 class CVtUiNumberEntryControl;

    28 

    29 /**

    30  *  CVtUiNumberEntry

    31  *

    32  *  NumberEntry UI feature.

    33  *

    34  *  @since S60 v3.2

    35  */

    36  class CVtUiNumberEntry : public CVtUiFeatureBase,

    37     public MVtUiNumberEntryControlObserver

    38     {

    39 

    40 public:

    41 

    42     /**

    43      * Static constructor

    44      */

    45     static CVtUiNumberEntry* NewL( CVtUiFeatureManager& aFeatureManager );

    46 

    47     /**

    48      * Destructor

    49      */

    50     ~CVtUiNumberEntry();

    51 

    52 public: // from CVtUiFeatureBase

    53 

    54     /**

    55     * @see CVtUiFeatureBase::StartL

    56     */

    57     void StartL();

    58 

    59     /**

    60     * @see CVtUiFeatureBase::Stop

    61     */

    62     void Stop();

    63 

    64     /**

    65     * @see CVtUiFeatureBase::InitFeatureL

    66     */

    67     void InitFeatureL();

    68 

    69 public: // from MVtUiNumberEntryControlObserver

    70 

    71     /**

    72      * @see MVtUiNumberEntryControlObserver::ControlActivatedL

    73      */

    74     void ControlActivatedL();

    75 

    76     /**

    77      * @see MVtUiNumberEntryControlObserver::ControlDeactivated

    78      */

    79     void ControlDeactivated();

    80 

    81 private:

    82 

    83     /**

    84      * Constructor

    85      */

    86     CVtUiNumberEntry( CVtUiFeatureManager& aFeatureManager );

    87 

    88     /**

    89      * 2nd constructor

    90      */

    91     void ConstructL();

    92 

    93     /**

    94      * Prepares feature

    95      */

    96     void PrepareL();

    97 

    98     /**

    99      * Unprepares feature

   100      */

   101      void Unprepare();

   102 

   103     /**

   104      * Creates number entry control instance

   105      */

   106     void CreateNumberEntryControlL();

   107 

   108     /**

   109      * Deletes number entry control instance

   110      */

   111     void DeleteNumberEntryControl();

   112 

   113 private:

   114 

   115     // Owned number entry control instance.

   116     CVtUiNumberEntryControl* iNumberEntryControl;

   117 

   118     };

   119 

   120 #endif // C_VTUINUMBERENTRY_H