Implemented file view loading animation

This commit is contained in:
Marcel Baumgartner 2023-04-16 19:28:12 +02:00
parent 65b4f36a01
commit fa09674c06
2 changed files with 135 additions and 74 deletions

View file

@ -35,88 +35,90 @@
<table class="table align-middle table-row-dashed fs-6 gy-5 dataTable no-footer" style="width: 100%;">
<tbody class="fw-semibold text-gray-600">
<LazyLoader Load="Load">
<tr class="even">
<td class="w-10px">
</td>
<td>
<div class="d-flex align-items-center">
<span class="icon-wrapper">
<i class="bx bx-md bx-up-arrow-alt text-primary"></i>
</span>
<a href="#" @onclick:preventDefault @onclick="GoUp" class="ms-3 text-gray-800 text-hover-primary">
<TL>Go up</TL>
</a>
</div>
</td>
<td></td>
<td class="text-end">
<div class="d-flex justify-content-end">
<div class="ms-2">
</div>
</div>
</td>
</tr>
@foreach (var file in Data)
{
<ContentBlock @ref="ContentBlock" AllowContentOverride="true">
<tr class="even">
<td class="w-10px">
@if (!HideSelect)
{
<div class="form-check form-check-sm form-check-custom form-check-solid">
@{
var toggle = ToggleStatusCache.ContainsKey(file) && ToggleStatusCache[file];
}
@if (toggle)
{
<input @onclick="() => SetToggleState(file, false)" class="form-check-input" type="checkbox" checked="checked">
}
else
{
<input @onclick="() => SetToggleState(file, true)" class="form-check-input" type="checkbox">
}
</div>
}
</td>
<td>
<div class="d-flex align-items-center">
<span class="icon-wrapper">
@if (file.IsFile)
{
<i class="bx bx-md bx-file text-primary"></i>
}
else
{
<i class="bx bx-md bx-folder text-primary"></i>
}
<i class="bx bx-md bx-up-arrow-alt text-primary"></i>
</span>
<a href="#" @onclick:preventDefault @onclick="() => OnClicked(file)" class="ms-3 text-gray-800 text-hover-primary">@(file.Name)</a>
<a href="#" @onclick:preventDefault @onclick="GoUp" class="ms-3 text-gray-800 text-hover-primary">
<TL>Go up</TL>
</a>
</div>
</td>
<td>@(Formatter.FormatSize(file.Size))</td>
<td></td>
<td class="text-end">
<div class="d-flex justify-content-end">
<div class="ms-2 me-6">
@if (ContextActions.Any())
{
<ContextMenuTrigger MenuId="triggerMenu" MouseButtonTrigger="MouseButtonTrigger.Both" Data="file">
<button class="btn btn-sm btn-icon btn-light btn-active-light-primary me-2">
<span class="svg-icon svg-icon-5 m-0">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect x="10" y="10" width="4" height="4" rx="2" fill="currentColor"></rect>
<rect x="17" y="10" width="4" height="4" rx="2" fill="currentColor"></rect>
<rect x="3" y="10" width="4" height="4" rx="2" fill="currentColor"></rect>
</svg>
</span>
</button>
</ContextMenuTrigger>
}
<div class="ms-2">
</div>
</div>
</td>
</tr>
}
@foreach (var file in Data)
{
<tr class="even">
<td class="w-10px">
@if (!HideSelect)
{
<div class="form-check form-check-sm form-check-custom form-check-solid">
@{
var toggle = ToggleStatusCache.ContainsKey(file) && ToggleStatusCache[file];
}
@if (toggle)
{
<input @onclick="() => SetToggleState(file, false)" class="form-check-input" type="checkbox" checked="checked">
}
else
{
<input @onclick="() => SetToggleState(file, true)" class="form-check-input" type="checkbox">
}
</div>
}
</td>
<td>
<div class="d-flex align-items-center">
<span class="icon-wrapper">
@if (file.IsFile)
{
<i class="bx bx-md bx-file text-primary"></i>
}
else
{
<i class="bx bx-md bx-folder text-primary"></i>
}
</span>
<a href="#" @onclick:preventDefault @onclick="() => OnClicked(file)" class="ms-3 text-gray-800 text-hover-primary">@(file.Name)</a>
</div>
</td>
<td>@(Formatter.FormatSize(file.Size))</td>
<td class="text-end">
<div class="d-flex justify-content-end">
<div class="ms-2 me-6">
@if (ContextActions.Any())
{
<ContextMenuTrigger MenuId="triggerMenu" MouseButtonTrigger="MouseButtonTrigger.Both" Data="file">
<button class="btn btn-sm btn-icon btn-light btn-active-light-primary me-2">
<span class="svg-icon svg-icon-5 m-0">
<svg width="24" height="24" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect x="10" y="10" width="4" height="4" rx="2" fill="currentColor"></rect>
<rect x="17" y="10" width="4" height="4" rx="2" fill="currentColor"></rect>
<rect x="3" y="10" width="4" height="4" rx="2" fill="currentColor"></rect>
</svg>
</span>
</button>
</ContextMenuTrigger>
}
</div>
</div>
</td>
</tr>
}
</ContentBlock>
</LazyLoader>
</tbody>
</table>
@ -138,12 +140,13 @@
@code
{
[Parameter]
public FileAccess Access { get; set; }
[Parameter]
public Func<FileData, Task<bool>>? OnElementClicked { get; set; }
[Parameter]
public Func<Task>? OnSelectionChanged { get; set; }
@ -155,7 +158,7 @@
[Parameter]
public bool DisableScrolling { get; set; } = false;
[Parameter]
public Func<FileData, bool>? Filter { get; set; }
@ -169,15 +172,19 @@
private Dictionary<FileData, bool> ToggleStatusCache = new();
private bool AllToggled = false;
private ContentBlock ContentBlock;
public async Task Refresh()
{
ContentBlock?.SetBlocking(true);
var list = new List<FileData>();
foreach (var fileData in await Access.Ls())
{
if (Filter != null)
{
if(Filter.Invoke(fileData))
if (Filter.Invoke(fileData))
list.Add(fileData);
}
else
@ -185,7 +192,7 @@
}
Data = list.ToArray();
ToggleStatusCache.Clear();
AllToggled = false;
@ -196,6 +203,8 @@
await InvokeAsync(StateHasChanged);
OnSelectionChanged?.Invoke();
ContentBlock?.SetBlocking(false);
}
private async Task Load(LazyLoader arg)
@ -257,7 +266,7 @@
if (canceled)
return;
}
await Access.Up();
await Refresh();
}
@ -273,4 +282,4 @@
return Task.CompletedTask;
}
}
}

View file

@ -0,0 +1,52 @@
@if (AllowContentOverride)
{
if (IsBlocking)
{
<div class="overlay overlay-block">
<div class="overlay-wrapper p-5">
@(ChildContent)
</div>
<div class="overlay-layer">
<div class="spinner-border text-primary" role="status">
</div>
</div>
</div>
}
else
{
@ChildContent
}
}
else
{
<div class="@(IsBlocking ? "overlay overlay-block" : "")">
<div class="@(IsBlocking ? "overlay-wrapper p-5" : "")">
@(ChildContent)
</div>
@if (IsBlocking)
{
<div class="overlay-layer">
<div class="spinner-border text-primary" role="status">
</div>
</div>
}
</div>
}
@code
{
[Parameter]
public RenderFragment ChildContent { get; set; }
[Parameter]
public bool AllowContentOverride { get; set; } = false;
private bool IsBlocking = false;
public async Task SetBlocking(bool b)
{
IsBlocking = b;
await InvokeAsync(StateHasChanged);
}
}