[Properties (by Name)] [Methods (by Name)] [Events (by Name)]
Mediator for individual items within list mediators
Source position: fpobserver.pp line 173
type TListItemMediator = class(TObject,IFPObserver) |
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public |
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destructor Destroy; override; |
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Destroys the list item mediator and detaches from subject |
procedure MaybeObjectToView; |
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Conditionally updates view with data from subject |
property OnBeforeSetupField: TOnBeforeSetupField; [rw] |
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Event for formatting field values before display |
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Individual object being mediated by this item mediator |
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property Active: Boolean; [r] |
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Indicates if the parent list mediator is active |
end; |
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Mediator for individual items within list mediators |
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The TListItemMediator class handles individual objects within list mediators. Each item in a list gets its own item mediator that manages the observer relationship and data synchronization for that specific object.
Item mediators are created and managed automatically by their parent list mediator and coordinate with it for activation state and field formatting events.
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Base mediator for handling lists of observable objects |