WIP

Needlework.Net.Desktop/Services/DialogService.cs

@@ -0,0 +1,47 @@
+using Needlework.Net.Desktop.ViewModels;
+using Needlework.Net.Desktop.Views;
+using SukiUI.Controls;
+using System;
+using System.Collections.Generic;
+
+namespace Needlework.Net.Desktop.Services
+{
+    public class DialogService
+    {
+        public IServiceProvider ServiceProvider { get; }
+
+        public Dictionary<string, SukiWindow> Dialogs { get; } = [];
+
+        public DialogService(IServiceProvider serviceProvider)
+        {
+            ServiceProvider = serviceProvider;
+        }
+
+        public void ShowEndpoint(string endpoint)
+        {
+            if (!Dialogs.TryGetValue(endpoint, out var _))
+            {
+                var dialog = new EndpointView();
+                dialog.DataContext = new EndpointViewModel(endpoint);
+                dialog.Show();
+                dialog.Closed += OnDialogClosed;
+                Dialogs[endpoint] = dialog;
+            }
+        }
+
+        private void OnDialogClosed(object? sender, EventArgs e)
+        {
+            if (sender == null)
+                return;
+
+            var dialog = (SukiWindow)sender;
+            if (dialog.DataContext is EndpointViewModel vm)
+            {
+                Dialogs.Remove(vm.Endpoint);
+                dialog.DataContext = null;
+            }
+
+            dialog.Closed -= OnDialogClosed;
+        }
+    }
+}