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path: root/Software/Visual_Studio/MachineStudio/Tango.MachineStudio.UI/Views/MachineLoginView.xaml.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Tango.MachineStudio.UI.Views
{
    /// <summary>
    /// Interaction logic for MachineLoginView.xaml
    /// </summary>
    public partial class MachineLoginView : UserControl
    {
        public MachineLoginView()
        {
            InitializeComponent();

            this.Loaded += MachineLoginView_Loaded;
        }

        private void MachineLoginView_Loaded(object sender, RoutedEventArgs e)
        {
            txtPass.Focusable = true;
            txtPass.Focus();
            txtPass.Password = String.Empty;
            Password = String.Empty;
        }

        public String Password
        {
            get { return (String)GetValue(PasswordProperty); }
            set { SetValue(PasswordProperty, value); }
        }
        public static readonly DependencyProperty PasswordProperty =
            DependencyProperty.Register("Password", typeof(String), typeof(MachineLoginView), new PropertyMetadata(null));

        private void txtPass_PasswordChanged(object sender, RoutedEventArgs e)
        {
            Password = txtPass.Password;
        }
    }
}
class="p">; RaisePropertyChangedAuto(); } } private User _user; /// <summary> /// Gets or sets the user connected user. /// </summary> public User User { get { return _user; } set { _user = value; RaisePropertyChangedAuto(); } } #endregion #region Commands /// <summary> /// Gets or sets the close session command. /// </summary> public RelayCommand CloseSessionCommand { get; set; } #endregion #region Constructors /// <summary> /// Initializes a new instance of the <see cref="ExternalBridgeViewVM"/> class. /// </summary> public ExternalBridgeViewVM() { CloseSessionCommand = new RelayCommand(CloseSession, () => !_disconnecting); } #endregion #region Private Methods /// <summary> /// Closes the current session. /// </summary> private void CloseSession() { LogManager.Log("Disconnecting current external bridge session."); _disconnecting = true; InvalidateRelayCommands(); ExternalBridgeService.DisconnectFullControlSession(); } #endregion #region Override Methods /// <summary> /// Called when the navigation system has navigated to this VM view. /// </summary> public override void OnNavigatedTo() { base.OnNavigatedTo(); _disconnecting = false; InvalidateRelayCommands(); } /// <summary> /// Called when the application has been started. /// </summary> public override void OnApplicationStarted() { ExternalBridgeService.ConnectionRequest += ExternalBridgeService_ConnectionRequest; ExternalBridgeService.FullControlSessionDisconnected += ExternalBridgeService_FullControlSessionDisconnected; } #endregion #region Event Handlers /// <summary> /// Handles the <see cref="ExternalBridgeService.FullControlSessionDisconnected"/> event. /// </summary> /// <param name="sender">The sender.</param> /// <param name="e">The <see cref="EventArgs"/> instance containing the event data.</param> private void ExternalBridgeService_FullControlSessionDisconnected(object sender, EventArgs e) { if (IsVisible) { LogManager.Log("External bridge client disconnected. Navigating to home module..."); InvokeUI(() => { NavigationManager.NavigateTo(NavigationView.HomeModule); }); } } /// <summary> /// Handles the <see cref="ExternalBridgeService.ConnectionRequest"/> event. /// </summary> /// <param name="sender">The sender.</param> /// <param name="e">The <see cref="ExternalBridgeClientConnectedEventArgs"/> instance containing the event data.</param> private void ExternalBridgeService_ConnectionRequest(object sender, ExternalBridgeClientConnectedEventArgs e) { LogManager.Log($"External bridge connection request received.\n{e.ToJsonString()}"); if (!e.Request.Intent.RequiresPassword() || e.Request.Password == Settings.ExternalBridgePassword) { e.Confirmed = true; Connection = e; User = Adapter.Users.SingleOrDefault(x => x.Guid == e.Request.UserGuid); if (User != null) { LogManager.Log($"External bridge connection user has been identified as {User.Contact.FullName}"); } if (e.Request.Intent == ExternalBridgeLoginIntent.FullControl) { LogManager.Log("Navigating to external bridge view..."); InvokeUI(() => { NavigationManager.NavigateTo(NavigationView.ExternalBridgeView, false); }); } } else { LogManager.Log("Connection password did not match the machine external bridge password."); } } #endregion } }