public MainWindow()
{
_app = App.CurrentApp;
InitializeComponent();
_dashboardViewModel = (Dashboard)FindResource("DashboardViewModel");
_searchViewModel = (SearchDescriptor)FindResource("SearchViewModel");
var authConfig = _configurationManager.GetAuthConfig();
_dashboardViewModel.UserName = authConfig.UserName;
ExpirationDate.SelectedDate = DateTime.Now.AddDays(-1);
if (string.IsNullOrEmpty(_dashboardViewModel.UserName))
{
_dashboardViewModel.LoginInfoEnabled = true;
UserNameBox.Focus();
}
else if (string.IsNullOrEmpty(authConfig.AuthToken))
{
_dashboardViewModel.LoginInfoEnabled = true;
Password.Focus();
}
else
{
Password.Password = "******";
Login.Content = "退出";
}
VersionRun.Text = CurrentVersionBlock.Text = GetVersionInfo();
}
public LoginPage()
{
InitializeComponent();
_SerializationService = Template10.Services.SerializationService.SerializationService.Json;
Loaded += (sender, args) =>
{
if (string.IsNullOrEmpty(UserNameBox.Text))
{
UserNameBox.Focus(FocusState.Keyboard);
}
else
{
PasswordBox.Focus(FocusState.Keyboard);
}
};
KeyUp += (sender, args) =>
{
if (args.Key == VirtualKey.Enter)
{
LoginButton_OnClick(sender, args);
}
};
}
public Login()
{
InitializeComponent();
UserNameBox.Focus();
UserName = null;
Password = null;
}
private void ConnectBtn_Click(object sender, EventArgs e)
{
myFTP = new MyFTP();
myFTP.Server = ServerBox.Text.Trim();
if (myFTP.Server.Length == 0)
{
ServerWarning.Visible = true;
ServerBox.Focus();
return;
}
ServerWarning.Visible = false;
myFTP.UserName = UserNameBox.Text.Trim();
if (myFTP.UserName.Length == 0)
{
UserWarning.Visible = true;
UserNameBox.Focus();
return;
}
UserWarning.Visible = false;
myFTP.Password = PwdBox.Text.Trim();
try { myFTP.Port = int.Parse(PortBox.Text); }catch { PortWarning.Visible = true; PortBoxLabel.Focus(); return; }
PortWarning.Visible = false;
RemoteTree.Nodes.Clear();
AddLog($"正在尝试连接 {myFTP.Server}:{myFTP.Port}......");
try { myFTP.Connect(); } catch (Exception ex) { AddLog("错误： " + ex.Message, 1); return; }
AddLog($"FTP已连接到 {myFTP.Server}:{myFTP.Port}, 成功登录！");
Text = $"极简FTP [{myFTP.Server}:{myFTP.Port}]";
PreLoadRemoteTree();
}
public LoginPage()
{
InitializeComponent();
ViewModel = new LoginViewModel();
ViewModel.Authenticated += new System.EventHandler(User_Authenticated);
DataContext = ViewModel;
UserNameBox.Focus();
}
public StartUpForm()
{
InitializeComponent();
//AB - Creates a random number between 100 and 999 and displays it as the current number of online users.
Random r = new Random();
label3.Text = Convert.ToString(r.Next(100, 1000));
//AB & ABo - Cursor starts in the text box when the form is launched.
UserNameBox.SelectionStart = UserNameBox.Text.Length;
UserNameBox.Focus();
}
private void LoginPage_Loaded(object sender, RoutedEventArgs e)
{
Pivot.Background = (ImageBrush)App.Current.Resources["BackgroundBrush"];
var settings = IsolatedStorageSettings.ApplicationSettings;
if (settings.Contains("UserName"))
{
UserNameBox.Text = (string)settings["UserName"];
UserNameBox.Foreground = new SolidColorBrush(Colors.Black);
FakePasswordBox.Focus();
settings.Remove("UserName");
settings.Save();
}
else
{
UserNameBox.Focus();
}
}
/// <summary>
/// LogIn button click event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LogInButton_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(UserNameBox.Text))
{
errorMsg = new AlertOK("Message", "Please enter your user name!");
errorMsg.ShowDialog();
//MessageBox.Show("Please enter your user name!", "Message", MessageBoxButton.OK, MessageBoxImage.Warning);
UserNameBox.Focus();
return;
}
try
{
using (HotelManagementSystemEntities test = new HotelManagementSystemEntities())
{
var query = from o in test.LogIns where o.UserName == UserNameBox.Text && o.PassWord == PassWordBox.Password select o;
if (query.SingleOrDefault() != null)
{
MainWindow MainHome = new MainWindow();
this.Close();
//Application.Current.Shutdown();
MainHome.ShowDialog();
// this.LogInPage.Close();
}
else
{
errorMsg = new AlertOK("Message", "Your user-name or password is incorrect.");
errorMsg.ShowDialog();
// MessageBox.Show("Your user-name or password is incorrect.","Message",MessageBoxButton.OK,MessageBoxImage.Information);
}
}
}
catch (Exception ex)
{
errorMsg = new AlertOK("Message", ex.Message);
errorMsg.ShowDialog();
//MessageBox.Show(ex.Message,"Message",MessageBoxButton.OK,MessageBoxImage.Error);
}
}
public LogIn()
{
InitializeComponent();
UserNameBox.Focus();
}
private async void Signin_OnClick(object sender, RoutedEventArgs e)
{
if (_dashboardViewModel.LoginInfoEnabled)
{
Login.IsEnabled = false;
_dashboardViewModel.LoginInfoEnabled = false;
var pageFetcher = ComponentFactory.GetPageFetcher();
var isSignedIn = false;
try
{
var name = _dashboardViewModel.UserName;
var password = Password.Password;
if (string.IsNullOrWhiteSpace(name) || string.IsNullOrWhiteSpace(password))
{
//TODO:Use wpf data validation
MessageBox.Show("别瞎输、瞎点。");
return;
}
SigninProgress.Visibility = Visibility.Visible;
var authToken = await pageFetcher.Signin(name, password);
isSignedIn = true;
_configurationManager.SaveAuthConfig(new AuthConfig {
UserName = name, AuthToken = authToken
});
Password.Password = "******";
_dashboardViewModel.LoginInfoEnabled = false;
Login.Content = "退出";
}
catch (CannotSigninException cse)
{
MessageBox.Show(string.IsNullOrEmpty(cse.Message) ? "登录不了，可能是网络不行。" : cse.Message);
}
finally
{
Login.IsEnabled = true;
SigninProgress.Visibility = Visibility.Hidden;
if (!isSignedIn)
{
_dashboardViewModel.LoginInfoEnabled = true;
if (string.IsNullOrWhiteSpace(_dashboardViewModel.UserName))
{
UserNameBox.Focus();
}
else
{
Password.Focus();
}
}
}
}
else
{
ComponentFactory.GetPageFetcher().Signout();
_configurationManager.SaveAuthConfig(new AuthConfig {
UserName = _dashboardViewModel.UserName, AuthToken = ""
});
_dashboardViewModel.LoginInfoEnabled = true;
Password.Clear();
Password.Focus();
Login.Content = "登录";
}
}
public SignInWindow()
{
InitializeComponent();
UserNameBox.Focus();
}
