Class NumberTraitsBox<TNumber, TTraits>
public class NumberTraitsBox<TNumber, TTraits> : ComponentBase, IComponent, IHandleEvent, IHandleAfterRender, INullableWidget<TNumber?>, IWidget<TNumber?> where TNumber : struct where TTraits : Traits, new()
Type Parameters
TNumberTTraits
- Inheritance
-
NumberTraitsBox<TNumber, TTraits>
- Implements
-
INullableWidget<TNumber?>IWidget<TNumber?>
- Derived
- Inherited Members
Properties
AllowNulls
If not set, null-state data will be coerced to a non-null value or input will be prevented; IsNull will never be true.
[Parameter]
public bool AllowNulls { get; set; }
Property Value
CanParseChanged
[Parameter]
public EventCallback<bool> CanParseChanged { get; set; }
Property Value
FocusChanged
[Parameter]
public EventCallback<bool> FocusChanged { get; set; }
Property Value
HasChanges
If true, display a visual indication to the user.
[Parameter]
public bool HasChanges { get; set; }
Property Value
IsReadOnly
[Parameter]
public bool IsReadOnly { get; set; }
Property Value
MaxLength
[Parameter]
public int MaxLength { get; set; }
Property Value
Validity
If set, display a visual indication to the user.
[Parameter]
public MessageLevel? Validity { get; set; }
Property Value
Value
Bindable typed value.
[Parameter]
public TNumber? Value { get; set; }
Property Value
- TNumber?
ValueChanged
Triggered when data is entered by the user.
[Parameter]
public EventCallback<TNumber?> ValueChanged { get; set; }
Property Value
- EventCallback<TNumber?>
Methods
BuildRenderTree(RenderTreeBuilder)
Renders the component to the supplied RenderTreeBuilder.
protected override void BuildRenderTree(RenderTreeBuilder __builder)
Parameters
__builderRenderTreeBuilder
OnFocusChanged(bool)
protected Task OnFocusChanged(bool focus)
Parameters
focusbool
Returns
OnParametersSet()
Method invoked when the component has received parameters from its parent in the render tree, and the incoming values have been assigned to properties.
protected override void OnParametersSet()