1 /*

     2 * Copyright (c) 2005 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:  Device Encryption UI settings item list.

    15 *

    16 */

    17 

    18 #ifndef DEVENCUI_SETTINGITEMLIST_H

    19 #define DEVENCUI_SETTINGITEMLIST_H

    20 

    21 // INCLUDES

    22 

    23 // System includes

    24 #include <aknsettingitemlist.h> // CAknSettingItemList

    25 

    26 // User includes

    27 #include "DevEnc.hrh"

    28 

    29 // CLASS DECLARATION

    30 

    31 class CDevEncUiSettingItemList : public CAknSettingItemList

    32 	{

    33     public: // Constructors and destructor

    34     	CDevEncUiSettingItemList();

    35         ~CDevEncUiSettingItemList();

    36 

    37     // From CAknSettingItemList

    38         /**

    39          * Creates the actual setting items for the list, passing

    40          * ownership of them to the calling class.  Each setting

    41          * item has a piece of member data which it sets values in.

    42          */

    43     	CAknSettingItem* CreateSettingItemL( TInt identifier );

    44         

    45         // From CAknSettingItemList

    46         virtual void HandleListBoxEventL(CEikListBox* aListBox, TListBoxEvent aEventType);

    47 

    48         /**

    49          * Called by the framework whenever an item is selected.

    50          * Causes the edit page for the currently selected setting item to

    51          * be displayed and stores any changes made.

    52          * @param aIndex the index of the item to change

    53          * @param aCalledFromMenu If ETrue, opens a popup window to let the

    54          *   user select the state of this item. Otherwise the item state

    55          *   is just changed.

    56          */

    57     	void EditItemL ( TInt aIndex, TBool aCalledFromMenu );

    58 

    59     // Members

    60         /**

    61          * Gets the index of the currently selected item.

    62          * @return the index

    63          */

    64         TInt SelectedItem();

    65 

    66         /**

    67          * Opens a popup window to let the user select the state of this item

    68          */

    69     	void ChangeSelectedItemL();

    70 

    71         /**

    72           * Sets the text of a list item. Does not change the state.

    73           * @param aIndex the index of the item to change

    74           * @param aNewText the new text

    75           */

    76         void SetItemTextL( TInt aIndex, const TDesC& aNewText );

    77 

    78         /**

    79          * Sets the state of a list item.

    80           * @param aIndex the index of the item to change

    81           * @param aSetting the new state

    82          */

    83         void SetItemStateL( TInt aIndex, TBool aSetting );

    84 

    85         /**

    86          * Gets the state of a list item.

    87          * @param aIndex the index of the item to change

    88          * @param aSetting Contains the current setting when finished.

    89          */

    90         void ItemState( TInt aIndex, TBool& aSetting );

    91       

    92         /**

    93         * From CAknSettingItemList

    94         * 

    95         * Handles a change to the control's resources of type aType

    96         * which are shared across the environment, e.g. colors or fonts.

    97         *

    98         * @since 2.0

    99         * @param aType  Reason for the "resource" change, usually an system event UID

   100         */

   101         void HandleResourceChange( TInt aType );

   102         

   103     private:

   104         // From CAknSettingItemList

   105         /**

   106          * Called by framework when the view size is changed. Resizes the

   107          * setting list accordingly.

   108          */

   109         void SizeChanged();

   110 

   111     // Member data

   112         /* Holds the UI representation of the current state of the phone

   113          * memory encryption. This does not always correlate to the real memory

   114          * state, as this variable often contains a new setting that has not

   115          * been validated yet. */

   116     	TBool iPhoneMemSetting;

   117 

   118         /* Holds the UI representation of the current state of the memory

   119          * card encryption. This does not always correlate to the real memory

   120          * state, as this variable often contains a new setting that has not

   121          * been validated yet. */

   122     	TBool iMmcSetting;

   123 

   124         /** Owned. Holds the current state text of the phone memory */

   125         HBufC* iPhoneMemStateText;

   126 

   127         /** Owned. Holds the current state text of the memory card */

   128         HBufC* iMmcStateText;

   129 	};

   130 

   131 #endif	// #ifndef DEVENCUI_SETTINGITEMLIST_H

   132 

   133 // End of File