FGX.Controls.Factory.TfgNativeControlFactory

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Delphi

TfgNativeControlFactory = class (TObject)

TObject -> TfgNativeControlFactory

Описание

Фабрика по регистрации реализаций нативных контролов и созданию их.

Методы

class procedure
Register(const AControlClass: TClass; const APresentationAllocator: TfgNativeControlAllocator)

Tries to register presentation proxy class with specified name. If factory already has presentation proxy with the same name, it will rise exception EPresentationProxy .

class procedure
Register(const AControlClass: string; const APresentationAllocator: TfgNativeControlAllocator)

Tries to register presentation proxy class with specified name. If factory already has presentation proxy with the same name, it will rise exception EPresentationProxy .

class procedure
Unregister(const AControlClass: TClass)

Unregisters specified presentation proxy class by control class.

class function
Supported(const AControlClass: TClass): Boolean

Returns True if factory has presentation proxy with specified name. Returns False otherwise.

class function
Supported(const AControlClass: string): Boolean

Описание отсутствует.

class function
CreatePresentation(const AControl: TComponent): TfgNativeControlHandle

Creates instance of presentation proxy by specified name and casts to specified type T .

If factory doesn't have specified presentation proxy, it will rise EPresentationProxy exception. If type T is not compatible with found presentation proxy class, It will return nil.
class function
CreatePresentation(const AControlClass: string; const AControl: TComponent): TfgNativeControlHandle

Описание отсутствует.