feat.airapp sdk

LanMountainDesktop.AirAppSdk/IAirAppWindow.cs

@@ -0,0 +1,36 @@
+using Avalonia.Controls;
+
+namespace LanMountainDesktop.AirAppSdk;
+
+/// <summary>
+/// Interface for AirApp windows.
+/// </summary>
+public interface IAirAppWindow
+{
+    /// <summary>
+    /// Gets the window descriptor (configuration).
+    /// </summary>
+    AirAppWindowDescriptor Descriptor { get; }
+
+    /// <summary>
+    /// Called before the window is opened.
+    /// Use this for async initialization.
+    /// </summary>
+    Task OnWindowOpeningAsync();
+
+    /// <summary>
+    /// Called after the window has been opened.
+    /// </summary>
+    void OnWindowOpened();
+
+    /// <summary>
+    /// Called when the window is closing.
+    /// Set e.Cancel = true to prevent closing.
+    /// </summary>
+    void OnWindowClosing(WindowClosingEventArgs e);
+
+    /// <summary>
+    /// Called after the window has been closed.
+    /// </summary>
+    void OnWindowClosed();
+}