FMX.Controls.Presentation.TPresentedControl.OnPresentationNameChoosing

• Up to Parent: TPresentedControl

Delphi

property OnPresentationNameChoosing: TPresenterNameChoosingEvent read FOnPresenterNameChoosing write FOnPresenterNameChoosing;

C++

__property TPresenterNameChoosingEvent OnPresentationNameChoosing = {read=FOnPresenterNameChoosing, write=FOnPresenterNameChoosing};

Properties

Type	Visibility	Source	Unit	Parent
event	public	FMX.Controls.Presentation.pas FMX.Controls.Presentation.hpp	FMX.Controls.Presentation	TPresentedControl

Description

Occurs right before your control loads its presentation, and it allows you to define a custom presentation proxy name different from the name that DefinePresentationName returns.

The event handler of OnPresentationNameChoosing receives the following parameters:

• Sender is your control.
• PresenterName is the name that DefinePresentationName returns. Assign PresenterName a new, previously-registered presentation proxy name to use the matching presentation proxy class for the presentation of the control.

See Also

• FMX.Controls.Presentation.TPresenterNameChoosingEvent

• FMX.Presentation.Factory.TPresentationProxyFactory.Register

• FMX.Controls.Presentation.TPresentedControl.LoadPresentation

• FMX.Controls.Presentation.TPresentedControl.DefinePresentationName