FMX.ListView.Adapters.Base.TAbstractListViewAdapter.OnChanged
Delphi
property OnChanged: TNotifyEvent write SetOnChanged;
C++
__property System::Classes::TNotifyEvent OnChanged = {write=SetOnChanged};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | public | FMX.ListView.Adapters.Base.pas FMX.ListView.Adapters.Base.hpp |
FMX.ListView.Adapters.Base | TAbstractListViewAdapter |
Description
Occurs when you change the items of the list view adapter (add new items, delete one or all items, sort items, and so on).
List views use their DoItemsChange method to handle this event.
See Also
- FMX.ListView.Adapters.Base.TAbstractListViewAdapter.OnItemsCouldHaveChanged
- FMX.ListView.Adapters.Base.TAbstractListViewAdapter.OnItemsInvalidate
- FMX.ListView.Adapters.Base.TAbstractListViewAdapter.OnItemsMayChange
- FMX.ListView.Adapters.Base.TAbstractListViewAdapter.OnItemsResize
- FMX.ListView.Adapters.Base.TAbstractListViewAdapter.OnResetView