ClassRadViewHandler<IVirtualElement, TNativeView>
Provides a base class for Telerik MAUI view handlers that manage the mapping between virtual views and native platform views. This abstract class extends to provide common functionality for Telerik controls.
Definition
Namespace:Telerik.Maui.Handlers
Assembly:Telerik.Maui.Core.dll
Type Parameters:
IVirtualElement
The type of the virtual view that implements IView.
TNativeView
The type of the native platform view.
Syntax:
public abstract class RadViewHandler<IVirtualElement, TNativeView> : ViewHandler<IVirtualElement, TNativeView> where IVirtualElement : class, IView where TNativeView : ViewInheritance: objectRadViewHandler<IVirtualElement, TNativeView>
Derived Classes:
Constructors
RadViewHandler(PropertyMapper)
Initializes a new instance of the RadViewHandler<IVirtualElement, TNativeView> class with the specified property mapper.
Declaration
protected RadViewHandler(PropertyMapper mapper)Parameters
mapper
PropertyMapper
The PropertyMapper that defines how virtual view properties are mapped to native view properties.
Methods
CheckParameters(IViewHandler, IView)
Validates that the handler and virtual element parameters are not null. This method is used internally to ensure proper parameter validation across handler methods.
Declaration
public static void CheckParameters(IViewHandler handler, IView virtualElement)Parameters
handler
IViewHandler
The IViewHandler to validate.
virtualElement
IView
The IView to validate.
Exceptions
Thrown when either handler or virtualElement is null.
CreatePlatformView()
Creates the platform-specific view for this handler. This method calls CreateNativeViewOverride() and ensures memory tracking for the created view.
Declaration
protected override TNativeView CreatePlatformView()Returns
TNativeView
The platform-specific native view instance.