Saidamin Kattan
50 lines
1.3 KiB
Plaintext
50 lines
1.3 KiB
Plaintext
@typeparam TEnum where TEnum : struct, Enum
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<div class="flex flex-col gap-1">
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<MudSelect T="TEnum?" Variant="Variant" Label="@Label" @bind-Value="Value"
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TextChanged="async () => await SelectValue(Value)" Clearable="true">
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<MudSelectItem T="TEnum?" Value="@(default(TEnum?))">-- None --</MudSelectItem>
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@foreach (var item in Items)
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{
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<MudSelectItem T="TEnum?" Value="@item.Value">@item.Text</MudSelectItem>
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}
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</MudSelect>
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</div>
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@code {
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[Parameter]
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public Variant Variant { get; set; }
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[Parameter]
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public string Label { get; set; }
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[Parameter]
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public TEnum? Value { get; set; }
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[Parameter]
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public EventCallback<TEnum?> ValueChanged { get; set; }
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protected List<SelectItem> Items { get; set; } = new();
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protected override void OnInitialized()
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{
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var values = Enum.GetValues(typeof(TEnum)).Cast<TEnum>();
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Items = values.Select(value => new SelectItem
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{
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Value = value,
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Text = value.GetDisplayName()
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}).ToList();
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}
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async Task SelectValue(TEnum? value)
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{
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await ValueChanged.InvokeAsync(value);
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}
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protected class SelectItem
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{
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public TEnum Value { get; set; }
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public string Text { get; set; }
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}
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} |