33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
 
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@typeparam TValue
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@inherits DInputBase<TValue>
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@attribute [CascadingTypeParameter(nameof(TValue))]
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@* daisyUI Radio: https://daisyui.com/components/radio/ . The group holds the bound value and cascades itself (not
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fixed, so every DRadio re-renders with it); its radios share one name, the name attribute or a per-instance id.
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It adds a div role="radiogroup" only when given attributes (a class, an aria-label). *@
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<CascadingValue Value="this">
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@if (AdditionalAttributes is null || AdditionalAttributes.Count == 0)
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{
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@ChildContent
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}
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else
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{
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<div @attributes="InputAttributes" role="radiogroup" class="@CssClass">
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@ChildContent
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</div>
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}
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</CascadingValue>
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@code {
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[Parameter] public RenderFragment ChildContent { get; set; }
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readonly string uid = "d" + Guid.NewGuid().ToString("N")[..8];
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internal string GroupName => string.IsNullOrEmpty(NameAttributeValue) ? uid : NameAttributeValue;
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internal bool GroupInvalid => IsInvalid;
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internal bool IsSelected(TValue value) => EqualityComparer<TValue>.Default.Equals(CurrentValue, value);
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internal void Select(TValue value) => CurrentValue = value;
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}
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