FGX.NativeControl.Factory.TfgNativeControlFactory: различия между версиями
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Фабрика по регистрации реализаций нативных контролов и созданию их. | Фабрика по регистрации реализаций нативных контролов и созданию их. | ||
+ | |||
+ | == Методы == | ||
+ | |||
+ | {| class="wikitable sortable" | ||
+ | |- | ||
+ | | [[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 '' . | ||
+ | |- | ||
+ | | [[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 '' . | ||
+ | |- | ||
+ | | [[procedure]] || Unregister(const AControlClass: TClass) | ||
+ | Unregisters specified presentation proxy class by control class. | ||
+ | |- | ||
+ | | [[function]] || Supported(const AControlClass: TClass) | ||
+ | Returns True if factory has presentation proxy with specified name. Returns False otherwise. | ||
+ | |- | ||
+ | | [[function]] || Supported(const AControlClass: string) | ||
+ | |||
+ | |- | ||
+ | | [[function]] || CreatePresentation(const AControl: TComponent) | ||
+ | Creates instance of presentation proxy by specified name and casts to specified type '' T '' . | ||
+ | |- | ||
+ | | [[function]] || CreatePresentation(const AControlClass: string, const AControl: TComponent) | ||
+ | |||
+ | |} |
Версия 23:30, 9 июня 2019
Delphi
TfgNativeControlFactory = class (TObject)
Описание
Фабрика по регистрации реализаций нативных контролов и созданию их.
Методы
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 . |
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 . |
procedure | Unregister(const AControlClass: TClass)
Unregisters specified presentation proxy class by control class. |
function | Supported(const AControlClass: TClass)
Returns True if factory has presentation proxy with specified name. Returns False otherwise. |
function | Supported(const AControlClass: string) |
function | CreatePresentation(const AControl: TComponent)
Creates instance of presentation proxy by specified name and casts to specified type T . |
function | CreatePresentation(const AControlClass: string, const AControl: TComponent) |