1 /*

     2 * Copyright (c) 2003-2006 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:  The CMIDChoiceGroup listbox

    15 *

    16 */

    17 

    18 #ifndef CMIDCHOICEGROUPLISTBOX_H

    19 #define CMIDCHOICEGROUPLISTBOX_H

    20 

    21 #include <lcdui.h>

    22 #include <eikclb.h>

    23 // using CMIDChoiceGroupModel as parameter of ConstructL function

    24 #include "CMIDChoiceGroupModel.h"

    25 // CAknColumnListBox inheritance in declaration

    26 // using API in CMIDChoiceGroupControl

    27 #include <aknlists.h>

    28 

    29 

    30 #ifdef RD_TACTILE_FEEDBACK

    31 #include <touchfeedback.h>

    32 #endif //RD_TACTILE_FEEDBACK

    33 

    34 

    35 class CAknsFrameBackgroundControlContext;

    36 class CMIDChoiceGroupControl;

    37 

    38 // Shallow frosting around the CAknColumnListBox cake

    39 NONSHARABLE_CLASS(CMIDChoiceGroupListBox) : public CAknColumnListBox

    40 {

    41 public:

    42     // c'tor

    43     CMIDChoiceGroupListBox(CMIDChoiceGroupControl* aChoiceControl);

    44 

    45     // d'tor

    46     ~CMIDChoiceGroupListBox();

    47 

    48     // Construct with model from outside. Just sets the model

    49     // and calls CAknColumnListBox::ContructL()

    50     void ConstructL(

    51         const CCoeControl* aParent,

    52         TInt aFlags,

    53         CMIDChoiceGroupModel* aModel);

    54 

    55 public:  // from CCoeControl

    56     // Overridden, because CEikListBox returns EKeyWasConsumed when

    57     // up is pressed on the first item, or down on last. We need to

    58     // return not consumed in order to make the form move focus

    59     // to other items

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

    61 

    62     void SizeChanged();

    63     void PositionChanged();

    64     void Draw(const TRect& aRect) const;

    65 

    66     TTypeUid::Ptr MopSupplyObject(TTypeUid aId);

    67     void HandleResourceChange(TInt aType);

    68 

    69 #ifdef RD_SCALABLE_UI_V2

    70     void HandlePointerEventL(const TPointerEvent& aPointerEvent);

    71 #endif

    72 

    73 #ifdef RD_TACTILE_FEEDBACK

    74 private:

    75     MTouchFeedback* iFeedback;

    76 #endif

    77 

    78 protected:

    79     // Overridden to use the CMIDChoiceGroupModel instead of the

    80     // normal listbox model. Note that this model is owned outside

    81     // the listbox, and must not be deleted by the box

    82     virtual void CreateModelL();

    83 

    84 private:

    85     void SetTextColors();

    86 

    87 private:

    88     CMIDChoiceGroupControl* iChoiceControl;

    89 

    90 #ifdef RD_JAVA_S60_RELEASE_9_2

    91     TBool iUpEventSent;

    92 #endif // RD_JAVA_S60_RELEASE_9_2

    93 };

    94 

    95 

    96 #endif // CMIDCHOICEGROUPLISTBOX_H