FMX.ListView.TAppearanceListView

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Delphi

TAppearanceListView = class(TPresentedListView, IAppearanceItemOwner, IPublishedAppearanceOwner)

C++

class PASCALIMPLEMENTATION TAppearanceListView : public TPresentedListView

Properties

Type	Visibility	Source	Unit	Parent
class	public	FMX.ListView.pas FMX.ListView.hpp	FMX.ListView	FMX.ListView

Description

List view class that provides members that subclasses can use to handle the user interaction and the visual appearance of the list view.

TAppearanceListView provides:

• An Items property that provides access to the list view adapter.
• Events to handle user interaction: OnButtonChange, OnButtonClick, OnItemClick.
• Members to handle appearance changes:
• DoResetView, RefreshAppearances.
• ItemAppearanceChange, ItemAppearanceChangeHeight, ItemAppearanceChangeObjects.
• OnUpdatingObjects and OnUpdateObjects.
• PrepareEditModeObjects.
• EditModeAppearances, WillEnterEditMode and DoResetEditModeAnimation to handle changes to the edit mode.
• Functions to check which features the list view supports: HasButtonsInCells, HasCheckboxMode, HasDeletionEditMode.
• Properties to access appearance data:
  • ItemAppearance, ItemAppearanceObjects.
  • ItemAppearanceClassName, ItemAppearanceName, ItemHeight.
  • ItemEditAppearanceClassName, ItemEditAppearanceName, ItemEditHeight.
  • HeaderAppearanceClassName, HeaderAppearanceName, HeaderHeight.
  • FooterAppearanceClassName, FooterAppearanceName, FooterHeight.

See Also

• FMX.ListView.TCustomListView