Table of Contents

Class BOBCultureSelector

Namespace
BlazOrbit.Localization.Shared
Assembly
BlazOrbit.Localization.Shared.dll
public class BOBCultureSelector : BOBVariantComponentBase<BOBCultureSelector, BOBCultureSelectorVariant>, IVariantComponent<BOBCultureSelectorVariant>, IVariantComponent, IHasSize
Inheritance
object
ComponentBase
BOBCultureSelector
Implements
Derived
Inherited Members

Constructors

BOBCultureSelector() 

public BOBCultureSelector()

Fields

_currentCulture 

protected CultureInfo _currentCulture

Field Value

CultureInfo

Properties

BuiltInTemplates 

protected override IReadOnlyDictionary<BOBCultureSelectorVariant, Func<BOBCultureSelector, RenderFragment>> BuiltInTemplates { get; }

Property Value

IReadOnlyDictionary<BOBCultureSelectorVariant, Func<BOBCultureSelector, RenderFragment>>

DefaultVariant

Default variant used when no explicit variant is specified.

public override BOBCultureSelectorVariant DefaultVariant { get; }

Property Value

BOBCultureSelectorVariant

FlagResolver

Optional override for the flag emoji/glyph shown next to each culture. Receives the System.Globalization.CultureInfo and returns the rendered string; when null, falls back to GetFlag(CultureInfo).

[Parameter]
public Func<CultureInfo, string>? FlagResolver { get; set; }

Property Value

Func<CultureInfo, string>

ForceReload

When true, switching culture triggers a full-page reload (Navigation.NavigateTo(forceLoad: true)). When false (default), the current thread's System.Globalization.CultureInfo is updated in-place and the consumer receives the OnCultureChanged event without losing form state, modals, or scroll position.

[Parameter]
public virtual bool ForceReload { get; set; }

Property Value

bool

Remarks

In-place switching only re-renders components that read CultureInfo.CurrentUICulture during their next render — it does not retroactively re-format already-rendered DOM. Set this to true if your app caches culture-dependent values eagerly.

Localizer 

[Inject]
protected IStringLocalizer<BOBCultureSelectorResources> Localizer { get; set; }

Property Value

IStringLocalizer<BOBCultureSelectorResources>

OnCultureChanged

Raised after the active culture has changed.

[Parameter]
public EventCallback<CultureInfo> OnCultureChanged { get; set; }

Property Value

EventCallback<CultureInfo>

Settings 

[Inject]
protected LocalizationSettings Settings { get; set; }

Property Value

LocalizationSettings

ShowFlag

When true, the flag glyph is rendered next to each culture entry.

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

Property Value

bool

ShowName

When true, the human-readable culture name is rendered next to each entry.

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

Property Value

bool

Size

Visual size of the culture selector.

[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

GetFlag(CultureInfo) 

protected string GetFlag(CultureInfo culture)

Parameters

culture CultureInfo

Returns

string

OnDropdownCultureChanged(string?) 

protected virtual Task OnDropdownCultureChanged(string? cultureName)

Parameters

cultureName string

Returns

Task

OnInitializedAsync()

Method invoked when the component is ready to start, having received its initial parameters from its parent in the render tree.

Override this method if you will perform an asynchronous operation and want the component to refresh when that operation is completed.

protected override Task OnInitializedAsync()

Returns

Task

A System.Threading.Tasks.Task representing any asynchronous operation.

RenderDropdown() 

protected virtual RenderFragment RenderDropdown()

Returns

RenderFragment

RenderFlags() 

protected virtual RenderFragment RenderFlags()

Returns

RenderFragment

SetCultureAsync(string) 

protected virtual Task SetCultureAsync(string cultureName)

Parameters

cultureName string

Returns

Task
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