/*
* Copyright (c) 2002-2010 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
#ifndef __AKNLISTS_H__
#define __AKNLISTS_H__
#include <eikclb.h>
#include <eikfrlb.h>
#include <eikslb.h>
#include <AknGrid.h>
#include <AknUtils.h>
#include <AknPanic.h>
class TAknTextLineLayout;
class MAknsSkinInstance;
class MAknsControlContext;
/** THIS FILE INCLUDES:
* 1) All listbox layouts specified in Avkon LAF specification
* a) General list pane descendants
* b) Pop up window list pane descendants
* c) Grid panes
* 2) Utilities that help building listbox layouts based on LAF specification
* 3) Other helper classes that handle listbox behavior
*/
//
//
// Helper template definitions.
// (these are before concrete listbox classes because they're needed for inheritance)
//
/**
* This adds correct horizontal and vertival lines to the listbox and handles empty listbox!
*
* This class is only useful if you're writing your own list layout.
* Please use the predefined layouts instead, for example CAknSingleStyleListBox.
*/
template<class T>
class AknListBoxLinesTemplate : public T
{
public:
/** AknListBoxLinesTemplate
*
* Read AVKON_LISTBOX_LINES resources.
*
* The following predefined lines are available:
* R_LIST_PANE_LINES_A_COLUMN
* R_LIST_PANE_LINES_AB_COLUMN
* R_LIST_PANE_LINES_AB_COLUMN_X
* R_LIST_PANE_LINES_AB_COLUMN_XX
* R_LIST_PANE_LINES_BC_COLUMN
* R_LIST_PANE_LINES_BC_COLUMN_X
* R_LIST_PANE_LINES_BC_COLUMN_XX
*
*/
IMPORT_C AknListBoxLinesTemplate(TInt aResourceId);
/** SizeChanged()
*
* Determines position of the lines
*/
IMPORT_C void SizeChanged();
/** Draw()
*
* Draws the lines
*/
IMPORT_C void Draw(const TRect& aRect) const;
/** CountComponentControls()
*
* Choose controls to use as child controls
*/
IMPORT_C TInt CountComponentControls() const;
/** CountComponentControls()
*
* Choose controls to use as child controls
*/
IMPORT_C CCoeControl* ComponentControl(TInt aIndex) const;
private:
TInt iSpare0; // was iResourceId;
TAknLayoutRect iVertLine1, iVertLine2; // not used
TAknLayoutRect iHoriLine; // not used
TBool iResized;
TInt iSpare[2];
};
/**
* Empty layout for popup lists
*/
template<class T>
class AknPopupListEmpty : public T
{
/**
* Draws empty list when needed. See AknDraw::DrawEmptyList().
*/
IMPORT_C virtual void Draw(const TRect &aRect) const;
};
/**
* Avkon version of eikon's column listbox.
* Content for list items are tab-separated strings.
*
* See methods
* CEikListBox::ConstructFromResourceL()
* CEikListBox::ConstructL()
* CEikTextListBox::SetItemArray()
* CEikColumnListBoxData::SetIconArray()
*
* Related flags for ConstructL() (avkon.hrh)
* EAknListBoxSelectionList
* EAknListBoxMenuList
* EAknListBoxMarkableList
* EAknListBoxMultiselectionList
* EAknListBoxViewerFlags
*
* Related flags for dialogs (avkon.hrh)
* EAknDialogSelectionList
* EAknDialogMenuList
* EAknDialogMultiselectionList
*
* @since Series 60 0.9
*
*/
class CAknColumnListBox : public CEikColumnListBox
{
public:
/**
* Creates new @c CAknColumnListBoxView object and returns pointer to it.
* @return Pointer to the list box view which displays the list items which
* are currently visible in a list box.
*/
IMPORT_C virtual CListBoxView* MakeViewClassInstanceL();
/**
* Creates @c CAknFilteredTextListBoxModel object.
*/
IMPORT_C virtual void CreateModelL();
/**
* Listbox rectangle calculation. Rounds down the height of the rectangle
* (if necessary) so that only a whole number of items can be displayed
* inside the list box.
* @param aRect The size of the listbox.
* @return The number of pixels reduced.
*/
IMPORT_C virtual TInt AdjustRectHeightToWholeNumberOfItems(TRect& aRect) const;
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
/**
* From CAknControl
*/
IMPORT_C void* ExtensionInterface( TUid aInterface );
private: // listbox use only
IMPORT_C virtual void CEikListBox_Reserved();
};
//
// These define what features are needed --> you can remove shortcuts from ALL lists by changing these..
// Templates available: AknListBoxLinesTemplate<> AknListBoxShortCutTemplate<>
typedef AknListBoxLinesTemplate<CAknColumnListBox > CEikColumnListBoxTypedef;
typedef AknListBoxLinesTemplate<CEikFormattedCellListBox > CEikFormattedCellListBoxTypedef;
typedef AknListBoxLinesTemplate<CEikSettingsListBox > CEikSettingsListBoxTypedef;
typedef CAknGrid CAknSelectionGridTypedef;
// Templates available: AknListBoxShortCutTemplate<> AknListBoxLinesTemplate<>
#define AKNCOLUMNLISTBOXNAME(x) AknListBoxLinesTemplate<CAknColumnListBox >(x)
#define AKNDOUBLELISTBOXNAME(x) AknListBoxLinesTemplate<CEikFormattedCellListBox >(x)
#define AKNSETTINGLISTBOXNAME(x) AknListBoxLinesTemplate<CEikSettingsListBox >(x)
// Templates available: AknListBoxLinesTemplate<>, AknListBoxShortCutTemplate<>
#define AKNCOLUMNLISTBOX AknListBoxLinesTemplate<CAknColumnListBox >
#define AKNFORMATTEDLISTBOX AknListBoxLinesTemplate<CEikFormattedCellListBox >
#define AKNSETTINGSLISTBOX AknListBoxLinesTemplate<CEikSettingsListBox >
#define AKNGRID CAknGrid
//
//
// Derived listboxes (Use these in applications!)
// These are only for full screen lists -- the Rect() of the list must be ClientRect()
//
//
/**
* list_single_pane
*
* list item string format: "\tTextLabel\t0\t1"
* where 0 and 1 are indexes to icon array
*/
class CAknSingleStyleListBox : public CEikColumnListBoxTypedef
{
public:
IMPORT_C CAknSingleStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_single_number_pane
*
* list item string format: "2\tTextLabel\t0\t1"
* where 0 and 1 are indexes to icon array
*/
class CAknSingleNumberStyleListBox : public CEikColumnListBoxTypedef
{
public:
IMPORT_C CAknSingleNumberStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_single_heading_pane
*
* list item string format: "Heading\tTextLabel\t0\t1"
* where 0 and 1 are indexes to icon array
*
*/
class CAknSingleHeadingStyleListBox : public CEikColumnListBoxTypedef
{
public:
IMPORT_C CAknSingleHeadingStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/** MakeViewClassInstanceL()
*
* Chooses which listbox view class to use
*/
IMPORT_C virtual CListBoxView* MakeViewClassInstanceL();
private:
void SizeChangedL();
};
/**
* list_single_graphic_pane
*
* list item string format: "0\tTextLabel\t1\t2"
* where 0,1,2 are index to the icon array
*/
class CAknSingleGraphicStyleListBox : public CEikColumnListBoxTypedef
{
public:
IMPORT_C CAknSingleGraphicStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_single_Graphic_heading_pane
*
* list item string format: "0\tHeading\tTextLabel\t1\t2"
* where 0,1,2 are index to the icon array
*/
class CAknSingleGraphicHeadingStyleListBox : public CEikColumnListBoxTypedef
{
public:
IMPORT_C CAknSingleGraphicHeadingStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
IMPORT_C virtual void CreateItemDrawerL();
/** MakeViewClassInstanceL()
*
* Chooses which listbox view class to use
*/
IMPORT_C virtual CListBoxView* MakeViewClassInstanceL();
private:
void SizeChangedL();
};
/**
* list_single_number_heading_pane
*
* list item string format: "1\tHeading\tTextLabel\t2\t3"
* where 2 and 3 are indexes to icon array
*/
class CAknSingleNumberHeadingStyleListBox : public CEikColumnListBoxTypedef
{
public:
IMPORT_C CAknSingleNumberHeadingStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
IMPORT_C virtual void CreateItemDrawerL();
/** MakeViewClassInstanceL()
*
* Chooses which listbox view class to use
*/
IMPORT_C virtual CListBoxView* MakeViewClassInstanceL();
private:
void SizeChangedL();
};
/**
* list_single_large_pane
*
* list item string format: "1\tTextLabel\t0\t0"
* where 0 is an index to icon array
*/
class CAknSingleLargeStyleListBox : public CEikColumnListBoxTypedef
{
public:
IMPORT_C CAknSingleLargeStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double_pane and list_big_single_pane
*
* list item string format: " \tFirstLabel\tSecondLabel\t0\t0"
* where 0 is an index to icon array
*/
class CAknDoubleStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDoubleStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_twoline_pane
*
* list item string format: " \tFirstLongLabel\t\t0"
* where 0 is an index to icon array
*/
class CAknDoubleStyle2ListBox : public CAknDoubleStyleListBox
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double_number_pane and list_big_single_number_pane
*
* list item string format: "1\tFirstLabel\t\t0\t0"
* list item string format: "1\tFirstLabel\tSecondLabel\t0\t0"
* where 0 is an index to icon array
*
*/
class CAknDoubleNumberStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDoubleNumberStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double_time_pane
*/
class CAknDoubleTimeStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDoubleTimeStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double_large_pane
*
* list item string format: "1\tFirstLabel\tSecondLabel\t0\t0"
*
* where 0 is an index of small (13x13) icon in icon array
* and 1 is an index of a thumbnail image
*
* Good thumbnail image sizes for this list are:
* 30x40, 36x44, 40x30, 40x48, 44x36.
*/
class CAknDoubleLargeStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDoubleLargeStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double_graphic_pane
*
* list item string format: "0\tFirstLabel\tSecondLabel\t0"
* where 0 is index to icon array
*
*/
class CAknDoubleGraphicStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDoubleGraphicStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double2_graphic_pane
*
* list item string format: "0\tFirstLabel\tSecondLabel\t0"
* where 0 is index to icon array
*
*/
class CAknDouble2GraphicStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDouble2GraphicStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double2_large_graphic_pane
*
* list item string format: "1\tFirstLabel\tSecondLabel\t0"
*
* where 0 is an index of small (13x13) icon in icon array
* and 1 is an index of a thumbnail image
*
*/
class CAknDouble2LargeStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDouble2LargeStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double2_graphic_large_graphic_pane
*
* This is similar but not identical to
* java list CAknDouble2GraphicLargeStyleListBox
*
* list item string format: "0\t1\tFirstLabel\tSecondLabel\t2\t3"
*
* where 0 (mandatory), 2 and 3 (optional) are an index of small icon
* in icon array and 1 (mandatory) is an index of a thumbnail image
*
* @lib avkon
* @since Series 60 2.8
*/
class CAknDouble2GraphicLargeGraphicStyleListBox : public CEikFormattedCellListBoxTypedef
{
public:
IMPORT_C CAknDouble2GraphicLargeGraphicStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double2_graphic_pane
*
* list item string format: "1\tFirstLabel\tSecondLabel\t0"
* where 0 is an index to icon array
*
*/
class CAknFormDoubleGraphicStyleListBox : public CAknDoubleGraphicStyleListBox
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
typedef CAknFormDoubleGraphicStyleListBox CAknSingleBigHeadingGraphicListBox;
/**
* list_double2_pane
*
* list item string format: " \tFirstLabel\tSecondLabel\t0"
* where 0 is an index to icon array
*/
class CAknFormDoubleStyleListBox : public CAknDoubleStyleListBox
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
typedef CAknFormDoubleStyleListBox CAknSingleBigHeadingListBox;
/**
* list_setting_pane and list_big_single_setting_pane
*
* list item string format: "\tFirstLabel\t\tValueText"
* list item string format: "\tFirstLabel\t0\t"
* list item string format: "\tFirstLabel\t\tValueText\t*"
* list item string format: "\tFirstLabel\t\t\t\tSecondLabel"
* where 0 is an index to icon array
*/
class CAknSettingStyleListBox : public CEikSettingsListBoxTypedef
{
public:
IMPORT_C CAknSettingStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_setting_number_pane and list_big_single_setting_number_pane
*
* list item string format: "1\tFirstLabel\t\tValueText"
* list item string format: "2\tFirstLabel\t0\t"
* list item string format: "3\tFirstLabel\t\tValueText\t*"
* list item string format: "4\tFirstLabel\t\t\t\tSecondLabel"
* where 0 is an index to icon array
* and 1..4 is list item number shown on screen
*/
class CAknSettingNumberStyleListBox : public CEikSettingsListBoxTypedef
{
public:
IMPORT_C CAknSettingNumberStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
//
// Use the popup styles with CAknPopupList and CAknListQueryDialog
//
/**
* list_single_popup_menu_pane
*
* list item string format: "FirstLabel\t0"
*
* where 0 is an index to icon array
*/
class CAknSinglePopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_single_graphic_popup_menu_pane
*
* list item string format: "0\tLabel"
*
* where 0 is an index to icon array
*/
class CAknSingleGraphicPopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_single_graphic_bt_popup_menu_pane
*
* list item string format: "0\tLabel"
*
* where 0 is an index to icon array
*
*/
class CAknSingleGraphicBtPopupMenuStyleListBox : public CAknSingleGraphicPopupMenuStyleListBox
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C virtual void SizeChanged();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
};
/**
* list_single_heading_popup_menu_pane
*
* list item string format: "Heading\tLabel"
*
*/
class CAknSingleHeadingPopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
IMPORT_C CAknSingleHeadingPopupMenuStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
private:
void SizeChangedL();
};
/**
* list_single_graphic_heading_popup_menu_pane
*
* list item string format: "0\tHeading\tLabel"
*
* where 0 is an index to icon array
*
*/
class CAknSingleGraphicHeadingPopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
IMPORT_C CAknSingleGraphicHeadingPopupMenuStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
private:
void SizeChangedL();
};
/**
* list_double_popup_menu_pane
*
* list item string format: "FirstLabel\tSecondLabel"
*
*/
class CAknDoublePopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
private:
void SizeChangedL();
};
/**
* list_single_popup_submenu_pane
*
* DO NOT USE
*
*/
class CAknSinglePopupSubmenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double_large_graphic_popup_menu_pane
*
* list item string format: "0\tFirstLabel\tSecondLabel"
*
* where 0 is an index to icon array
*
*/
class CAknDoubleLargeGraphicPopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
private:
void SizeChangedL();
};
/**
* list_double2_popup_menu_pane
*
* list item string format: "FirstLabel\tSecondLabel"
*
*/
class CAknDouble2PopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
private:
void SizeChangedL();
};
/**
* list_single_2graphic_pane_cp2
*
* list item string format: "0\t1\tTextLabel\t2\t3"
*
* where 0,1,2,3 are index to the icon array
*/
class CAknSingle2GraphicPopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
IMPORT_C CAknSingle2GraphicPopupMenuStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* list_double_graphic_pane
*
* list item string format: "0\tFirstLabel\tSecondLabel\t1\t2"
* where 0 is index to icon array
*
*/
class CAknDoubleGraphicPopupMenuStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
IMPORT_C CAknDoubleGraphicPopupMenuStyleListBox();
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
// --- end of popup styles
/** list_set_pane
* Setting Page component uses this
*
* list item string format: "1\tShortLabel"
* list item string format: "\t\tLongLabel"
*
*/
class CAknSetStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
IMPORT_C void ConstructWithWindowL(const CCoeControl *aParent, TInt aFlags);
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the listbox for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
IMPORT_C void Draw(const TRect& aRect) const;
IMPORT_C TTypeUid::Ptr MopSupplyObject(TTypeUid aId);
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
protected:
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/** MakeViewClassInstanceL()
*
* Chooses which listbox view class to use
*/
IMPORT_C CListBoxView *MakeViewClassInstanceL();
private:
void SizeChangedL();
};
/** list_form_graphic_pane
* Form popup field should use this
*
* list item string format: "1\tShortLabel"
* list item string format: "\t\tLongLabel"
*
*/
class CAknFormGraphicStyleListBox : public AknPopupListEmpty<CEikFormattedCellListBox>
{
public:
IMPORT_C void ConstructWithWindowL(const CCoeControl *aParent, TInt aFlags);
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the grid for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/** CreateItemDrawerL()
*
* Chooses which itemdrawer to use.
*/
IMPORT_C virtual void CreateItemDrawerL();
/** Listbox rectangle calculation.
*/
IMPORT_C virtual TInt AdjustRectHeightToWholeNumberOfItems(TRect &aRect) const;
/**
* From CCoeControl
* Handles pointerevents of popupfield's list
* @param aPointerEvent pointerevent to be handled
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
class CAknFormGraphicWideStyleListBox : public CAknFormGraphicStyleListBox
{
public:
IMPORT_C void SizeChanged();
IMPORT_C TSize MinimumSize();
// From CCoeControl
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/** grid_app_pane
* Application Shell uses this (note that part of layout needs to be done
* inside application -- the listbox will not be in correct position on the
* screen by just using this -- see listapp)
*
* list item string format: "1\tLabel"
* list item string format: "1\tLabel\t1"
*/
/**
* grid_pinb_pane
*
* list item string format: "1"
* list item string format: "1\t1"
* list item string format: "1\t1\t1"
* list item string format: "1\t\t1"
*/
class CAknPinbStyleGrid : public CAknSelectionGridTypedef
{
public:
/** SizeChanged()
*
* Determines layout of the grid
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the grid for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* grid_qdial_pane
*/
class CAknQdialStyleGrid : public CAknSelectionGridTypedef
{
public:
/** SizeChanged()
*
* Determines layout of the grid
*/
IMPORT_C virtual void SizeChanged();
/** MinimumSize()
*
* Determines size of the grid for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
/**
* grid_cale_month_pane
*/
class CAknCaleMonthStyleGrid : public CAknSelectionGridTypedef
{
public:
/** SizeChanged()
*
* Determines layout of the listbox
*/
IMPORT_C void SizeChanged();
/** MinimumSize()
*
* Determines size of the grid for use in dialogs.
*/
IMPORT_C TSize MinimumSize();
/**
* From CCoeControl.
* Handles pointer events
*/
IMPORT_C void HandlePointerEventL(const TPointerEvent& aPointerEvent);
private:
void SizeChangedL();
};
//
//
// Here we have itemdrawer/view modifications needed by the lists
//
//
// This class is to keep drawing routines that depend on avkon and which we cannot place to
// eikstd or uikon because of that.
/**
* A view that provides empty lists for use with find pane
* @since Series 60 0.9
*/
class CAknColumnListBoxView : public CColumnListBoxView
{
public:
/**
* Enables find in empty list. Basically same as @c SetFindEmptyListState()
* when it is set @c ETrue.
*/
IMPORT_C void EnableFindEmptyList();
/**
* Sets find in empty list visible or hides it.
* @param aUsedWithFind Setter to set find visible or to hide it.
*/
IMPORT_C void SetFindEmptyListState(TBool aUsedWithFind);
/**
* Draws empty list with or without find depending if it has been enabled.
* @param aClientRect The client rectangle.
*/
IMPORT_C void DrawEmptyList(const TRect &aClientRect) const;
/**
* Calls @c CColumnListBoxView::CalcBottomItemIndex() and removes filtering
* from find box if new list items are added. Called by listbox control when
* either the size of the listbox or the number of items in its model has
* changed.
*/
IMPORT_C virtual void CalcBottomItemIndex();
TBool GetFindEmptyListState();
private: // overridden from CListBoxView
IMPORT_C virtual TAny* Reserved_1();
private:
TBool iEmptyListWithFind;
};
/**
* empty list for settings item editing
*/
class CAknSetStyleListBoxView : public CFormattedCellListBoxView
{
public:
IMPORT_C void DrawEmptyList(const TRect &aClientRect) const ;
private: // overridden from CListBoxView
IMPORT_C virtual TAny* Reserved_1();
};
/**
* Horizontal lines and empty list support for views
*/
class CSingleHeadingStyleView : public CAknColumnListBoxView
{
public:
IMPORT_C void Draw(const TRect* ) const;
IMPORT_C void DrawEmptyList(const TRect& aClientRect) const;
private: // overridden from CListBoxView
IMPORT_C virtual TAny* Reserved_1();
};
/**
* Horizontal lines support for item drawer.
*/
class CSingleHeadingStyleItemDrawer : public CColumnListBoxItemDrawer
{
public:
IMPORT_C CSingleHeadingStyleItemDrawer(MTextListBoxModel* aTextListBoxModel, const CFont* aFont, CColumnListBoxData* aColumnData);
IMPORT_C ~CSingleHeadingStyleItemDrawer();
IMPORT_C virtual void DrawItem(TInt aItemIndex, TPoint aItemRectPos, TBool aItemIsSelected, TBool aItemIsCurrent, TBool aViewIsEmphasized, TBool aViewIsDimmed) const;
public:
IMPORT_C void SetTopItemIndex(TInt aTop);
private:
TInt iTopItemIndex;
CCoeEnv* iCoeEnv;
};
/**
* Thumbnail image positioning for double large styles.
*/
class CDoubleLargeStyleItemDrawer : public CFormattedCellListBoxItemDrawer
{
public:
IMPORT_C CDoubleLargeStyleItemDrawer(MTextListBoxModel* aTextListBoxModel, const CFont* aFont, CFormattedCellListBoxData* aFormattedCellData, CEikListBox *aListBox);
IMPORT_C void DrawItem(TInt aItemIndex, TPoint aItemRectPos, TBool aItemIsSelected, TBool aItemIsCurrent, TBool aViewIsEmphasized, TBool aViewIsDimmed) const;
private:
IMPORT_C void CFormattedCellListBoxItemDrawer_Reserved();
private:
CEikListBox *iListBox_tmp;
};
/**
* Word wrapping for double2 styles
*/
class CWordWrappedFormattedCellItemDrawer : public CFormattedCellListBoxItemDrawer
{
public:
IMPORT_C CWordWrappedFormattedCellItemDrawer(MTextListBoxModel* aTextListBoxModel, const CFont* aFont, CFormattedCellListBoxData* aFormattedCellData, CEikListBox *aListBox, TInt aSubCell, TInt aSubCell2);
IMPORT_C void DrawItem(TInt aItemIndex, TPoint aItemRectPos, TBool aItemIsSelected, TBool aItemIsCurrent, TBool aViewIsEmphasized, TBool aViewIsDimmed) const;
IMPORT_C void DrawItemText(TInt aItemIndex,
const TRect &aItemTextRect,
TBool aItemIsCurrent,
TBool,
TBool aItemIsSelected) const;
private:
IMPORT_C void CFormattedCellListBoxItemDrawer_Reserved();
private:
TInt iSubCell, iSubCell2;
};
//
//
// here starts section for building new listboxes.
//
//
// This is helper class that makes the conversion between European LAF and
// different listbox itemdrawer implementations.
//
// Notice, this CEikListBox is a good friend with this class.
//
//
/** AknListBoxLayouts
* Building listbox layouts from European Avkon LAF.
*
* The LAF specification has 3 kinds of tables:
* Graphics tables
* Text tables
* Pane coordinates
* The graphics tables map to SetupColumnGfxCell() and SetupFormGfxCell()
* The text tables map to SetupColumnTextCell() and SetupFormGfxCell()
* The pane coordinates map to SetupListboxPos().
*
* This class is mostly useless if you don't have LAF specification available!
*
* You probably want to use predefined layouts; See CAknSingleStyleListBox.
*
* NOTE: This class is old design. You should consider looking at aknutils.h: AknLayoutUtils
* whenever you want to build things from the LAF specification.
*/
class AknListBoxLayouts
{
public:
/**
* Setup borders etc.
*/
IMPORT_C static void SetupStandardListBox(CEikListBox& aListBox);
/**
* Setup grid position
* since 2.0
*/
static void SetupGridPos(CAknGrid& aGrid,
const TAknWindowLineLayout &aLayout);
/**
* Setup grid position
*/
IMPORT_C static void SetupGridPos(CAknGrid& aGrid,
TInt l,
TInt t,
TInt /*r*/,
TInt /*b*/,
TInt W,
TInt H);
/**
* Setup list position
*/
IMPORT_C static void SetupListboxPos(CEikListBox& aListBox,
TInt startx,
TInt starty,
TInt,
TInt,
TInt /*width*/,
TInt height);
/*
* non-exported new internal version
*/
static void SetupListboxPosL( CEikListBox& aListBox,
const TAknWindowLineLayout& aLayout ); // layout of first item
/**
* Setup text foreground and background colors to default
*/
IMPORT_C static void SetupStandardColumnListbox(CColumnListBoxItemDrawer* aItemDrawer);
/**
* Setup text foreground and background colors to default
*/
IMPORT_C static void SetupStandardFormListbox(CFormattedCellListBoxItemDrawer* aItemDrawer);
/**
* Setup text foreground and background colors to default
*/
IMPORT_C static void SetupStandardGrid(CAknGrid& aGrid);
/**
* Setup a single graphics cell of list item
*/
IMPORT_C static void SetupColumnGfxCell(CEikListBox& aListBox,
CColumnListBoxItemDrawer* aItemDrawer,
TInt index,
TInt l,
TInt t,
TInt r,
TInt b,
TInt W,
TInt H,
TInt startx,
TInt endx);
/**
* Setup a single text cell of list item
*/
IMPORT_C static void SetupColumnTextCell(CEikListBox& aListBox,
CColumnListBoxItemDrawer* aItemDrawer,
TInt index,
const CFont *font,
TInt /*C*/,
TInt lm,
TInt rm,
TInt B,
TInt /*W*/,
CGraphicsContext::TTextAlign aAlign,
TInt startx,
TInt endx);
/**
* Setup a single text cell of list item
*/
IMPORT_C static void SetupColumnTextCell(CEikListBox& aListBox,
CColumnListBoxItemDrawer* aItemDrawer,
TInt index,
const TAknTextLineLayout &aLayout,
TInt startx,
TInt endx); // use with aknlayoutcompiler
/**
* Setup a single graphics cell of list item
*/
IMPORT_C static void SetupFormGfxCell(CEikListBox& aListBox,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt index,
TInt l,
TInt t,
TInt /*r*/,
TInt /*b*/,
TInt W,
TInt H,
TPoint p1,
TPoint p2);
/**
* Setup a single graphics cell of list item
*
* This version is needed for grid cells. (the FormGfxCell works in
* most cases, but this is needed if you want exact positioning of
* the erased area..)
*/
IMPORT_C static void SetupGridFormGfxCell(CAknGrid& aListBox,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt index,
TInt l,
TInt t,
TInt /*r*/,
TInt /*b*/,
TInt W,
TInt H,
TPoint aP1,
TPoint aP2);
/**
* Setup a single graphics cell of list item
*
* This version is needed for grid cells. (the FormGfxCell works in
* most cases, but this is needed if you want exact positioning of
* the erased area..)
* since 2.6
*/
IMPORT_C static void SetupGridFormGfxCell(CAknGrid& aGrid,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt aIndex,
const TAknWindowLineLayout& aLine,
TPoint& aP1,
TPoint& aP2);
/**
* Setup a single text cell of list item
*/
IMPORT_C static void SetupFormTextCell(CEikListBox& aListBox,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt index,
const CFont *font,
TInt /*C*/,
TInt lm,
TInt /*rm*/,
TInt B,
TInt W,
CGraphicsContext::TTextAlign aAlign,
TPoint p1,
TPoint p2);
/**
* Setup a single text cell of list item
*
* This is for removing flicker for settings
*
*/
IMPORT_C static void SetupFormAntiFlickerTextCell(CEikListBox& aListBox,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt index,
const CFont *font,
TInt /*C*/,
TInt lm,
TInt /*rm*/,
TInt B,
TInt W,
CGraphicsContext::TTextAlign aAlign,
TPoint p1,
TPoint p2);
/**
* Setup a single text cell of list item
*/
IMPORT_C static void SetupFormTextCell(CEikListBox& aListBox,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt index,
const TAknTextLineLayout &aLayout,
const TPoint &p1,
const TPoint &p2); // use with layout compiler
/**
* Setup a single text cell of list item
*
* This is for removing flicker for settings
*/
IMPORT_C static void SetupFormAntiFlickerTextCell(CEikListBox& aListBox,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt index,
const TAknTextLineLayout &aLayout,
const TPoint &p1,
const TPoint &p2); // use with layout compiler
/**
* Setup a graphic element for a column listbox using aknlayout.dll
*/
IMPORT_C static void SetupColumnGfxCell(CEikListBox& aListBox,
CColumnListBoxItemDrawer* aItemDrawer,
TInt aIndex,
const TAknWindowLineLayout &aLayout,
TInt startx,
TInt endx);
/**
* Setup a single graphics cell of list item using aknlayout.dll
*/
IMPORT_C static void SetupFormGfxCell(CEikListBox& aListBox,
CFormattedCellListBoxItemDrawer* aItemDrawer,
TInt index,
const TAknWindowLineLayout &aLayout,
const TPoint &p1,
const TPoint &p2);
/**
* Setup a graphic element for a column listbox using aknlayout.dll
*/
IMPORT_C static void SetupListboxPos(CEikListBox& aListBox,
const TAknWindowLineLayout &aLayout);
};
/**
* General utilities relating to listboxes
*
* @since Series 60 0.9
*/
class AknListBoxUtils
{
public:
/**
* This function is similar to @c HandleItemRemovalL(). This function has
* to call when the items should be removed. If a leave occurs the framework
* generates a Symbian Leave code.
* @param aListBox A pointer to @c CEikListBox object.
* @param aValueOfCurrentItemIndexBeforeRemoval A current item index value
* before removal.
* @param aCurrentItemWasRemoved @c ETrue if removed @c EFalse if not.
*/
IMPORT_C static void HandleItemRemovalAndPositionHighlightL(CEikListBox *aListBox, TInt aValueOfCurrentItemIndexBeforeRemoval, TBool aCurrentItemWasRemoved);
/**
* This function should be called after one or more items have been removed.
* If a leave occurs the framework generates a Symbian Leave code.
* @param aListBox A pointer to @c CEikListBox object.
* @param aValueOfCurrentItemIndexBeforeRemoval A current item index value
* before removal.
* @param aIndexesToRemovedItems A thin templated base class for arrays of
* fixed length objects.
*/
IMPORT_C static void HandleItemRemovalAndPositionHighlightL(CEikListBox *aListBox, TInt aValueOfCurrentItemIndexBeforeRemoval, CArrayFix<TInt> &aIndexesToRemovedItems);
/**
* @deprecated
*/
IMPORT_C static TBool ListBoxLinesShown(MAknsSkinInstance *aInstance, MAknsControlContext *aCc);
};
#endif