Class BOBChipGroup<TValue>

Namespace

BlazOrbit.Components

Assembly

BlazOrbit.dll

[GenerateComponentInfo]
public class BOBChipGroup<TValue> : BOBComponentBase, IChipGroupContainer, IHasSize, IHasColor, IHasDisabled

Type Parameters

TValue

Inheritance

object

ComponentBase

BOBComponentBase

BOBChipGroup<TValue>

Implements

IChipGroupContainer

IHasSize

IHasColor

IHasDisabled

Inherited Members

BOBComponentBase.OnInitialized()

BOBComponentBase.OnParametersSet()

BOBComponentBase.OnAfterRenderAsync(bool)

BOBComponentBase.DisposeAsync()

BOBComponentBase.AdditionalAttributes

BOBComponentBase.ComputedAttributes

BOBComponentBase.IsDisposed

Constructors

BOBChipGroup()

public BOBChipGroup()

Properties

AriaLabel

Aria-label fallback when Label is empty.

[Parameter]
public string? AriaLabel { get; set; }

Property Value

string

ChildContent

Chip definitions rendered inside the group. Each child should set a Value.

[Parameter]
public RenderFragment? ChildContent { get; set; }

Property Value

RenderFragment

Color

Accent color forwarded to nested chips via the inline color slot.

[Parameter]
public string? Color { get; set; }

Property Value

string

Disabled

When true, the entire group is non-interactive; cascades to nested chips.

[Parameter]
public bool Disabled { get; set; }

Property Value

bool

HelperText

Helper text rendered below the chip row.

[Parameter]
public string? HelperText { get; set; }

Property Value

string

IsDisabled

Computed disabled state, combining Disabled with internal conditions such as loading.

public bool IsDisabled { get; }

Property Value

bool

Label

Optional label rendered above the chip row.

[Parameter]
public string? Label { get; set; }

Property Value

string

Mode

Selection cardinality. Defaults to Single.

[Parameter]
public ChipGroupSelectionMode Mode { get; set; }

Property Value

ChipGroupSelectionMode

Required

Flags the group as required: renders the label asterisk, sets aria-required="true" on the items container, and surfaces aria-invalid="true" when no chip is selected. For full Microsoft.AspNetCore.Components.Forms.EditContext-driven validation (DataAnnotations, FluentValidation), wrap the group inside an Microsoft.AspNetCore.Components.Forms.EditForm whose model carries a property bound to SelectedValues; the consumer-side validator then drives the message surface. A dedicated BOBChipGroupForm<TValue> that hooks into BOBInputComponentBase directly is on the backlog.

[Parameter]
public bool Required { get; set; }

Property Value

bool

SelectedValues

Currently selected values. Bind via @bind-SelectedValues. In Single mode the list holds at most one item; tapping the same chip again clears it.

[Parameter]
public IReadOnlyList<TValue>? SelectedValues { get; set; }

Property Value

IReadOnlyList<TValue>

SelectedValuesChanged

Two-way binding companion for SelectedValues.

[Parameter]
public EventCallback<IReadOnlyList<TValue>> SelectedValuesChanged { get; set; }

Property Value

EventCallback<IReadOnlyList<TValue>>

Size

Visual size cascaded into nested chips (chips may still override per-instance).

[Parameter]
public BOBSize Size { get; set; }

Property Value

BOBSize

Methods

BuildRenderTree(RenderTreeBuilder)

Renders the component to the supplied Microsoft.AspNetCore.Components.Rendering.RenderTreeBuilder.

protected override void BuildRenderTree(RenderTreeBuilder __builder)

Parameters

__builder RenderTreeBuilder