diff options
| -rw-r--r-- | Pages/Component/Dialog.razor | 39 | ||||
| -rw-r--r-- | Program.cs | 1 | ||||
| -rw-r--r-- | Services/DialogService.cs | 39 |
3 files changed, 75 insertions, 4 deletions
diff --git a/Pages/Component/Dialog.razor b/Pages/Component/Dialog.razor index f479368..e71ddc6 100644 --- a/Pages/Component/Dialog.razor +++ b/Pages/Component/Dialog.razor @@ -1,6 +1,8 @@ -@implements IDialog +@inject IDialogService dialogService +@implements IDialog +@implements IDisposable -<div style="@(heightStyle + visiblilityStyle)"> +<div @onclick=Bump style="@(style)"> @if(Title is not null) { <p>@Title</p> <hr/> @@ -24,20 +26,49 @@ get => visible; set { visible = value; + if(value) + Bump(); StateHasChanged(); } } - public void Show() => Visible = true; - public void Hide() => Visible = false; + public int? ZIndex { + get => zIndex; + set { + zIndex = value; + StateHasChanged(); + } + } private bool visible = false; + private int? zIndex; + private string? height; + protected override void OnInitialized() => + dialogService.Register(this); + + public void Show() => Visible = true; + public void Hide() => Visible = false; + + private void Bump() => + dialogService.BumpZIndex(this); + + private string style => + zIndexStyle + + heightStyle + + visiblilityStyle; + + private string zIndexStyle => + zIndex is null ? "display:none;" : $"z-index:{zIndex};"; + private string heightStyle => $"{(height is null ? "" : $"max-height:{height};")}"; private string visiblilityStyle => Visible ? "opacity:1;visibility:visible;" : "opacity:0;visibility:hidden;"; + + public void Dispose() => + dialogService.Unregister(this); } @@ -21,6 +21,7 @@ public class Program { builder.Services.AddScoped<ITagService, TagService>(); builder.Services.AddScoped<IMediaService, MediaService>(); builder.Services.AddSingleton<IUserService, UserService>(); + builder.Services.AddScoped<IDialogService, DialogService>(); builder.Services.AddHostedService<OcrService>(); var app = builder.Build(); diff --git a/Services/DialogService.cs b/Services/DialogService.cs new file mode 100644 index 0000000..5967d95 --- /dev/null +++ b/Services/DialogService.cs @@ -0,0 +1,39 @@ +using HyperBooru.Pages.Component; + +namespace HyperBooru.Services; + +public interface IDialogService { + public void Register(Dialog dialog); + public void Unregister(Dialog dialog); + public void BumpZIndex(Dialog dialog); +} + +public class DialogService : IDialogService { + private const int MinZLevel = 900; + + private List<Dialog> dialogs = new(); + + public void Register(Dialog dialog) { + if(!dialogs.Contains(dialog)) + dialogs.Add(dialog); + + dialog.ZIndex = dialogs.Count() - 1 + MinZLevel; + } + + public void Unregister(Dialog dialog) { + dialogs.Remove(dialog); + for(int i = 0; i < dialogs.Count(); i++) + dialogs[i].ZIndex = i + MinZLevel; + } + + public void BumpZIndex(Dialog dialog) { + if(!dialogs.Contains(dialog)) + return; + + dialogs.Remove(dialog); + dialogs.Add(dialog); + + for(int i = 0; i < dialogs.Count(); i++) + dialogs[i].ZIndex = i + MinZLevel; + } +}
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