37 lines
767 B
Plaintext
37 lines
767 B
Plaintext
|
@typeparam TItem
|
||
|
|
|
||
|
|
@if (items == null)
|
||
|
|
{
|
||
|
|
@Loading
|
||
|
|
}
|
||
|
|
else if (!items.Any())
|
||
|
|
{
|
||
|
|
@Empty
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
<div class="list-group @ListGroupClass">
|
||
|
|
@foreach (var item in items)
|
||
|
|
{
|
||
|
|
<div class="list-group-item">
|
||
|
|
@Item(item)
|
||
|
|
</div>
|
||
|
|
}
|
||
|
|
</div>
|
||
|
|
}
|
||
|
|
|
||
|
|
@code {
|
||
|
|
IEnumerable<TItem> items;
|
||
|
|
|
||
|
|
[Parameter] public Func<Task<IEnumerable<TItem>>> Loader { get; set; }
|
||
|
|
[Parameter] public RenderFragment Loading { get; set; }
|
||
|
|
[Parameter] public RenderFragment Empty { get; set; }
|
||
|
|
[Parameter] public RenderFragment<TItem> Item { get; set; }
|
||
|
|
[Parameter] public string ListGroupClass { get; set; }
|
||
|
|
|
||
|
|
protected override async Task OnParametersSetAsync()
|
||
|
|
{
|
||
|
|
items = await Loader();
|
||
|
|
}
|
||
|
|
}
|