TMediatorDef¶

Definition for registering mediators with the mediator manager

Declaration¶

Source position: fpobserver.pp line 337

type

  TMediatorDef = class(TCollectionItem)
  public
    function Handles : Boolean;
    function BetterMatch : Boolean;
    property MediatorClass: TMediatorClass; {rw}
    property MinSubjectClass: TClass; {rw}
    property PropertyTypes: TTypeKinds; {rw}
    property PropertyName: string; {rw}
  end;

Inheritance¶

Description¶

The TMediatorDef class represents a mediator definition used by the mediator manager to automatically select appropriate mediator classes for given subject/GUI combinations.

Each definition specifies the mediator class, minimum subject class, and either specific property names or property types that the mediator can handle. The manager uses this information to find the best matching mediator for automatic mediation scenarios.

Properties¶

Member	Visibility	Description
MediatorClass	public	Class reference for the mediator implementation
MinSubjectClass	public	Minimum subject class that this mediator can handle
PropertyName	public	Specific property name this mediator handles
PropertyTypes	public	Set of property types this mediator can handle

See all Properties

Methods¶

Member	Visibility	Description
BetterMatch	public	Compares this definition against another for best match selection
Handles	public	Determines if this definition can handle the given subject/GUI combination

See all Methods