Restore SEBPatch

SafeExamBrowser.UserInterface.Desktop/Controls/ActionCenter/ApplicationControl.xaml.cs

@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2024 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System.Windows;
+using System.Windows.Controls;
+using SafeExamBrowser.Applications.Contracts;
+using SafeExamBrowser.UserInterface.Contracts.Shell;
+
+namespace SafeExamBrowser.UserInterface.Desktop.Controls.ActionCenter
+{
+	internal partial class ApplicationControl : UserControl, IApplicationControl
+	{
+		private readonly IApplication<IApplicationWindow> application;
+
+		internal ApplicationControl(IApplication<IApplicationWindow> application)
+		{
+			this.application = application;
+
+			InitializeComponent();
+			InitializeApplicationControl();
+		}
+
+		private void InitializeApplicationControl()
+		{
+			var button = new ApplicationButton(application);
+
+			application.WindowsChanged += Application_WindowsChanged;
+			button.Clicked += (o, args) => application.Start();
+			ApplicationName.Text = application.Name;
+			ApplicationName.Visibility = Visibility.Collapsed;
+			ApplicationButton.Content = button;
+		}
+
+		private void Application_WindowsChanged()
+		{
+			Dispatcher.InvokeAsync(Update);
+		}
+
+		private void Update()
+		{
+			var windows = application.GetWindows();
+
+			WindowPanel.Children.Clear();
+
+			foreach (var window in windows)
+			{
+				var button = new ApplicationButton(application, window);
+
+				button.Clicked += (o, args) => window.Activate();
+				WindowPanel.Children.Add(button);
+			}
+
+			if (WindowPanel.Children.Count == 0)
+			{
+				ApplicationName.Visibility = Visibility.Collapsed;
+				ApplicationButton.Visibility = Visibility.Visible;
+			}
+			else
+			{
+				ApplicationName.Visibility = Visibility.Visible;
+				ApplicationButton.Visibility = Visibility.Collapsed;
+			}
+		}
+	}
+}