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decePubClient/Components/Daisy/DataInput/DCheckbox.razor
T
thepraandClaude Opus 5.5 d71040f262 Add carousel navigation and the mixed checkbox state, without script
These were left out because daisyUI does them with scripts or with links that
<base href="/"> breaks.

DCarousel:
- ShowNavigation adds previous/next links on each slide, and ShowIndicators adds
  a row of numbered links under the strip.
- The links point at the slides' ids under the current path, so Blazor treats
  them as same-page fragments and scrolls the strip.

DCheckbox:
- Indeterminate renders aria-checked="mixed", which daisyUI draws like
  :indeterminate.
- A click clears it through IndeterminateChanged.
- The neo inset well leaves the mixed state alone.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LsXgEaXee4GCU1hwYgPJXw
2026-10-03 12:43:07 +02:00

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@inherits DInputBase<bool>
@* daisyUI Checkbox: https://daisyui.com/components/checkbox/ . With LabelText the checkbox sits in a <label class="label">
followed by the text, as in daisyUI's fieldset examples. Indeterminate renders aria-checked="mixed", which daisyUI
draws like the :indeterminate state that only script could set. *@
@if (LabelText is null)
{
@Checkbox
}
else
{
<label class="label">
@Checkbox
@LabelText
</label>
}
@code {
[Parameter] public DColor Color { get; set; }
[Parameter] public DSize Size { get; set; }
[Parameter] public string LabelText { get; set; }
/// <summary>The mixed state; a click clears it and reports false through IndeterminateChanged.</summary>
[Parameter] public bool Indeterminate { get; set; }
[Parameter] public EventCallback<bool> IndeterminateChanged { get; set; }
string CssClassFull => Cx("checkbox", IsInvalid ? "checkbox-error" : ColorClass, SizeClass, CssClass);
RenderFragment Checkbox => @<input @attributes="InputAttributes" type="checkbox" class="@CssClassFull" name="@NameAttribute"
checked="@CurrentValue" @onchange="OnChange" aria-checked="@(Indeterminate ? "mixed" : null)"
aria-invalid="@(IsInvalid ? "true" : null)" />;
string ColorClass => Color switch
{
DColor.Neutral => "checkbox-neutral",
DColor.Primary => "checkbox-primary",
DColor.Secondary => "checkbox-secondary",
DColor.Accent => "checkbox-accent",
DColor.Info => "checkbox-info",
DColor.Success => "checkbox-success",
DColor.Warning => "checkbox-warning",
DColor.Error => "checkbox-error",
_ => null
};
string SizeClass => Size switch
{
DSize.Xs => "checkbox-xs",
DSize.Sm => "checkbox-sm",
DSize.Lg => "checkbox-lg",
DSize.Xl => "checkbox-xl",
_ => null
};
async Task OnChange(ChangeEventArgs e)
{
CurrentValue = e.Value is true;
if (Indeterminate)
{
Indeterminate = false;
await IndeterminateChanged.InvokeAsync(false);
}
}
}