ViewModel-First (#9621)

* Interaction * Remove view action * ViewModel-first * MainGirdOrientation Hot Reload * Fix avalonia preview * Remove CloseWindowInteraction * Fix * Avoid threading issues * Fix * ProfilesSelect * Try fix previewer * Remove AppEvents.ProfilesRefreshRequested * Remove AppEvents.SubscriptionsRefreshRequested * Remove AppEvents.ProxiesReloadRequested * Remove AppEvents.AdjustMainLvColWidthRequested * Remove AppEvents.SetDefaultServerRequested * Remove AppEvents.RoutingsMenuRefreshRequested * Remove AppEvents.TestServerRequested * Remove AppEvents.InboundDisplayRequested * Remove AppEvents.SubscriptionsUpdateRequested * Remove AppEvents.ShowHideWindowRequested * Remove AppEvents.ReloadRequested * Remove AppEvents.AddServerRequested * Fix
2026-11-14 08:24:59 +03:00 · 2026-07-14 01:05:05 +00:00
parent 6f50206606
commit 9664ee380e
115 changed files with 2075 additions and 2190 deletions
@@ -0,0 +1,68 @@
+using v2rayN.Desktop.Base;
+using v2rayN.Desktop.Common;
+
+namespace v2rayN.Desktop.Manager;
+
+public class WindowDialog : IWindowDialog
+{
+    public async Task<bool> ShowDialogAsync<TViewModel>(TViewModel vm)
+        where TViewModel : class
+    {
+        var owner = TryGetOwnerWindow();
+
+        var view = SimpleViewLocator.Instance.Build(vm);
+
+        if (view is not WindowBase<TViewModel> window)
+        {
+            return false;
+        }
+
+        window.ViewModel = vm;
+
+        if (vm is ServiceLib.Base.ICloseable closeable)
+        {
+            closeable.RequestClose += (_, _) => Dispatch(() => window.Close(true));
+        }
+
+        var result = await window.ShowDialog<bool>(owner);
+        return result;
+    }
+
+    public static Window TryGetOwnerWindow()
+    {
+        var desktop = Application.Current?.ApplicationLifetime as IClassicDesktopStyleApplicationLifetime
+            ?? throw new InvalidOperationException("Application lifetime is not of type IClassicDesktopStyleApplicationLifetime.");
+        var openWindows = desktop.Windows
+            .Where(w => w.IsVisible)
+            .ToArray();
+        if (openWindows.Length == 0)
+        {
+            return desktop.MainWindow
+                ?? throw new InvalidOperationException("No open windows and no main window found.");
+        }
+
+        if (openWindows.Length == 1)
+        {
+            return openWindows[0];
+        }
+
+        try
+        {
+            Window.SortWindowsByZOrder(openWindows);
+
+            var activeTopmost = openWindows.Reverse().FirstOrDefault(w => w.IsActive);
+            return activeTopmost ?? openWindows[^1];
+        }
+        catch
+        {
+            return desktop.Windows.FirstOrDefault(w => w.IsActive)
+                   ?? desktop.MainWindow
+                   ?? openWindows[0];
+        }
+    }
+
+    private static void Dispatch(Action action)
+    {
+        Dispatcher.UIThread.InvokeAsync(action);
+    }
+}