60 lines
2.4 KiB
Plaintext
60 lines
2.4 KiB
Plaintext
 
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@inherits DComponentBase
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@* daisyUI Drawer: https://daisyui.com/components/drawer/ . daisyUI's hidden drawer-toggle checkbox is bound to IsOpen
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(@bind-IsOpen); the overlay label toggles it natively, Escape closes it, and any
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<label for="{ToggleId}" class="btn drawer-button"> in the content toggles it too. Put the navbar and footer in
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ChildContent. *@
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<div @attributes="AdditionalAttributes" class="@CssClass" @onkeydown="OnKeyDown">
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<input id="@toggleId" type="checkbox" class="drawer-toggle" checked="@IsOpen" @onchange="OnChange" />
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<div class="@Cx("drawer-content", ContentClass)">
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@ChildContent
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</div>
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<div class="@Cx("drawer-side", SideClass)">
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<label for="@toggleId" aria-label="@CloseText" class="drawer-overlay"></label>
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@Side
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</div>
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</div>
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@code {
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/// <summary>The page content, beside the side.</summary>
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[Parameter] public RenderFragment ChildContent { get; set; }
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/// <summary>The sidebar, e.g. <ul class="menu bg-base-200 min-h-full w-80 p-4">.</summary>
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[Parameter] public RenderFragment Side { get; set; }
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[Parameter] public bool IsOpen { get; set; }
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[Parameter] public EventCallback<bool> IsOpenChanged { get; set; }
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/// <summary>Put the side on the right (drawer-end).</summary>
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[Parameter] public bool End { get; set; }
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[Parameter] public DDrawerOpenFrom OpenFrom { get; set; }
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/// <summary>The checkbox id, for drawer-button labels; defaults to a per-instance id.</summary>
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[Parameter] public string ToggleId { get; set; }
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/// <summary>Accessible name of the overlay, which closes the side.</summary>
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[Parameter] public string CloseText { get; set; } = "close sidebar";
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[Parameter] public string ContentClass { get; set; }
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[Parameter] public string SideClass { get; set; }
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readonly string uid = "d" + Guid.NewGuid().ToString("N")[..8];
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string toggleId => ToggleId ?? uid;
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string CssClass => Cx("drawer", End ? "drawer-end" : null, OpenFromClass, Class);
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string OpenFromClass => OpenFrom switch
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{
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DDrawerOpenFrom.Sm => "sm:drawer-open",
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DDrawerOpenFrom.Md => "md:drawer-open",
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DDrawerOpenFrom.Lg => "lg:drawer-open",
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DDrawerOpenFrom.Xl => "xl:drawer-open",
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DDrawerOpenFrom.Always => "drawer-open",
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_ => null
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};
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Task OnChange(ChangeEventArgs e) => SetOpen(e.Value is true);
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Task OnKeyDown(KeyboardEventArgs e) => e.Key == "Escape" && IsOpen ? SetOpen(false) : Task.CompletedTask;
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async Task SetOpen(bool isOpen)
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{
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IsOpen = isOpen;
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await IsOpenChanged.InvokeAsync(isOpen);
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}
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}
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