FGX.NativeControl.Factory.TfgNativeControlFactory: различия между версиями
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{| class="wikitable sortable" | {| class="wikitable sortable" | ||
| + | |} | ||
| + | |||
| + | == 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 23:38, 9 июня 2019
Delphi
TfgNativeControlFactory = class (TObject)
Описание
Фабрика по регистрации реализаций нативных контролов и созданию их.
Конструкторы
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) |
