1 /*

     2 * Copyright (c) 2010 Ixonos Plc.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "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 * Ixonos Plc

    14 *

    15 * Description:  

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef VEISETTINGSCONTAINER_H

    22 #define VEISETTINGSCONTAINER_H

    23 

    24 // INCLUDES

    25 #include <coecntrl.h>

    26 

    27 // CLASS DECLARATION

    28 class CVeiSettingItemList;

    29 class TVeiSettings;

    30 

    31 /**

    32  * CVeiSettingsContainer container control class.

    33  */

    34 class CVeiSettingsContainer: public CCoeControl

    35 {

    36 public:

    37     // Constructors and destructor

    38 

    39     /**

    40      * Default constructor.

    41      *

    42      * @param aRect Frame rectangle for container.

    43      * @param aSettings Reference to application settings.

    44      */

    45     void ConstructL( const TRect& aRect, TVeiSettings& aSettings );

    46 

    47     /**

    48      * Destructor.

    49      */

    50     virtual ~CVeiSettingsContainer();

    51 

    52 public:

    53     // New functions

    54 

    55     /**

    56      * This launches the setting page for the highlighted item by calling

    57      * <code>EditItemL</code> on it. The responsibility is handled to

    58      * <code>CVeiSettingItemList</code>.

    59      */

    60     void ChangeFocusedItemL();

    61 

    62 private:

    63     // From CCoeControl

    64 

    65     /**

    66      * From <code>CCoeControl</code>, gets the specified component of 

    67      * a compound control.

    68      *

    69      * @param aIndex The index of the control to get.

    70      * @return The component control with an index of <code>aIndex</code>.

    71      */

    72     CCoeControl* ComponentControl( TInt aIndex )const;

    73 

    74     /**

    75      * From <code>CCoeControl</code>, gets the number of controls contained

    76      * in a compound control. 

    77      *

    78      * @return The number of component controls contained by this control.

    79      */

    80     TInt CountComponentControls()const;

    81 

    82     /**

    83      * From <code>CCoeControl</code>, gets the control's help context. 

    84      * Associates this control with a particular Help file and topic in

    85      * a context sensitive application. Sets public data members of

    86      * <code>aContext</code> to the required Help file UID (iMajor) and

    87      * context descriptor (iContext).

    88      *

    89      * @param aContext The control's help context.

    90      */

    91     void GetHelpContext( TCoeHelpContext& aContext )const;

    92 

    93     /**

    94      * From <code>CoeControl</code>, handles key events by passing them to

    95      * <code>CVeiSettingItemList</code>.

    96      *

    97      * @param aKeyEvent The key event.

    98      * @param aType The type of key event: <code>EEventKey</code>,

    99      *              <code>EEventKeyUp</code> or <code>EEventKeyDown</code>.

   100      * @return Indicates whether or not the key event was used by this

   101      *         control.

   102      */

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

   104 

   105     void HandleResourceChange( TInt aType );

   106 

   107     void SizeChanged();

   108 

   109 private:

   110     // Data

   111 

   112     /**

   113      * Setting item list for handling all the setting items.

   114      */

   115     CVeiSettingItemList* iSettingItemList;

   116 

   117 };

   118 

   119 #endif // VEISETTINGSCONTAINER_H

   120 

   121 // End of File