Initial event composing.

Wino.Mail.WinUI/Dialogs/SingleCalendarPickerDialog.xaml.cs

@@ -0,0 +1,26 @@
+using System.Collections.Generic;
+using Microsoft.UI.Xaml.Controls;
+using Wino.Core.Domain.Entities.Calendar;
+using Wino.Core.Domain.Models.Calendar;
+
+namespace Wino.Dialogs;
+
+public sealed partial class SingleCalendarPickerDialog : ContentDialog
+{
+    public AccountCalendar? PickedCalendar { get; private set; }
+
+    public List<CalendarPickerAccountGroup> AvailableGroups { get; } = [];
+
+    public SingleCalendarPickerDialog(List<CalendarPickerAccountGroup> availableGroups)
+    {
+        AvailableGroups = availableGroups;
+
+        InitializeComponent();
+    }
+
+    private void CalendarClicked(object sender, ItemClickEventArgs e)
+    {
+        PickedCalendar = e.ClickedItem as AccountCalendar;
+        Hide();
+    }
+}