Initial commit.

Wino.Mail/MenuFlyouts/AccountSelectorFlyout.cs

@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Windows.UI.Xaml.Controls;
+using Wino.Controls;
+using Wino.Core.Domain.Entities;
+using Wino.Helpers;
+
+namespace Wino.MenuFlyouts
+{
+    public class AccountSelectorFlyout : MenuFlyout, IDisposable
+    {
+        private readonly IEnumerable<MailAccount> _accounts;
+        private readonly Func<MailAccount, Task> _onItemSelection;
+
+        public AccountSelectorFlyout(IEnumerable<MailAccount> accounts, Func<MailAccount, Task> onItemSelection)
+        {
+            _accounts = accounts;
+            _onItemSelection = onItemSelection;
+
+            foreach (var account in _accounts)
+            {
+                var pathData = new WinoFontIcon() { Icon = XamlHelpers.GetProviderIcon(account.ProviderType) };
+                var menuItem = new MenuFlyoutItem() { Tag = account.Address, Icon = pathData, Text = $"{account.Name} ({account.Address})", MinHeight = 55 };
+
+                menuItem.Click += AccountClicked;
+                Items.Add(menuItem);
+            }
+        }
+
+        public void Dispose()
+        {
+            foreach (var menuItem in Items)
+            {
+                if (menuItem is MenuFlyoutItem flyoutItem)
+                {
+                    flyoutItem.Click -= AccountClicked;
+                }
+            }
+        }
+
+        private async void AccountClicked(object sender, Windows.UI.Xaml.RoutedEventArgs e)
+        {
+            if (sender is MenuFlyoutItem menuItem && menuItem.Tag is string accountAddress)
+            {
+                var selectedMenuItem = _accounts.FirstOrDefault(a => a.Address == accountAddress);
+
+                if (selectedMenuItem != null)
+                {
+                    await _onItemSelection(selectedMenuItem);
+                }
+            }
+
+            Dispose();
+            Hide();
+        }
+    }
+}