1 /*

     2 * Copyright (c) 2007 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:  Setting item type for "Add to album".*

    15 */

    16 

    17 

    18 

    19 

    20 #ifndef CAMALBUMSETTINGITEM_H

    21 #define CAMALBUMSETTINGITEM_H

    22 

    23 //  INCLUDES

    24 #include <AknSettingItemList.h>

    25 

    26 

    27 class CAknSingleGraphicPopupMenuStyleListBox;

    28 class CCamStaticSettingsModel;

    29 

    30 /**

    31 *  Setting item class similar to standard avkon CAknEnumeratedTextPopupSettingItem.

    32 *  Allows the setting list array to be updated dynamically to show a currently selected album

    33 *  name. The setting page displays "Yes" and "No options and displays an album selection list 

    34 *  popup if the user selects the "Yes" option.

    35 *

    36 */

    37 

    38 class CCamAlbumSettingItem : public CAknEnumeratedTextPopupSettingItem

    39 	{

    40 public:

    41 	/**

    42 	* Construct a list, storing in it a resource (to be read at 2nd stage construction)

    43 	* and a reference to an externally owned integer - the value to be manipulated

    44     * @since 2.8

    45     * @param aSettingItemId the setting item being constructed

    46     * @param aValue the current value of the item

    47 	*/

    48 	CCamAlbumSettingItem( TInt aSettingItemId, TInt& aValue );

    49 

    50 	/**

    51 	* Destructor

    52     * @since 2.8

    53 	*/

    54 	~CCamAlbumSettingItem();

    55 

    56 public:  // Functions from base classes

    57 

    58     /**

    59     * From MAknSettingPageObserver

    60 	* Virtual Method called by framework to handle events in the

    61     * setting page. Used to launch an album selection list.

    62     * @since 2.8

    63     * @param aSettingPage the setting page reporting the event

    64     * @param aEventType the type of event reported

    65 	*/

    66 	void HandleSettingPageEventL( CAknSettingPage* aSettingPage,

    67                                   TAknSettingPageEvent aEventType );

    68 

    69 public:  // New methods

    70 

    71 	/**

    72 	* Replace the "Yes" text in the setting list with the currently 

    73     * selected capture album. Text in the setting page is unchanged.

    74     * @since 2.8

    75 	*/

    76     void UpdateListTextL();

    77 

    78 private: // Functions from base classes

    79 

    80 	/**

    81     * From CAknEnumeratedTextPopupSettingItem

    82 	* Virtual Method called by framework to complete the construction.  

    83 	* Calls UpdateListTextL to set the list text when the item is first 

    84     * constructed

    85     * @since 2.8

    86 	*/

    87 	void CompleteConstructionL();

    88 

    89 private: // New methods

    90 

    91     /**

    92 	* Launches an album selection list

    93     * @since 2.8

    94     * @return Whether or not an album was selected from the list

    95 	*/

    96     void DisplayAlbumSelectionListL();

    97 

    98     /**

    99 	* Handle situations where the capture album does not exist or a request for

   100     * information on the capture album fails

   101     * @since 2.8

   102 	*/

   103     void HandleAlbumError();

   104 

   105 private: // data

   106 

   107     // List of Album IDs - One for each unique album name

   108     TBool iAlbumExists;

   109     HBufC* iAlbumTitle;

   110 	};

   111 

   112 #endif // CAMALBUMSETTINGITEM_H

   113 

   114 // End of File