TMediatorDef.Handles function

Member of TMediatorDefpublicIn unit fpObserver

Determines if this definition can handle the given subject/GUI combination

Declaration

pascal

function Handles(ASubject: TObject; AGui: TComponent; 
 APropInfo: PPropInfo): Boolean

Arguments

`ASubject`	Subject object to check compatibility for
`AGui`	GUI component to check compatibility for
`APropInfo`	Property information for property-specific mediators

Function result

True if this definition handles the parameters

Description

The Handles method evaluates whether this mediator definition can handle the specified combination of subject object, GUI component, and property information. It checks class compatibility and property requirements.

This method is used by the mediator manager during the selection process to filter potentially suitable mediators.

TMediatorDef.Handles function

Declaration

Arguments

Function result

Description

See also