protected override void InitializeShell()
{
base.InitializeShell();
AppEx.Init(Container);
Application.Current.MainWindow = (Window)Shell;
Application.Current.MainWindow.ShowDialog();
Application.Current.Shutdown();
}
private void OnLogon()
{
if (_hasLoggedIn)
{
AppEx.Logout();
ClearContentRegion();
}
ShowLoginDailog();
}
private void Logon()
{
string name = logonName.Text;
string pwd = logonPwd.Password;
if (string.IsNullOrEmpty(name))
{
errorMessage.Text = "用户名不能为空";
return;
}
if (string.IsNullOrEmpty(pwd))
{
errorMessage.Text = "密码不能为空";
return;
}
bool suceeded = false;
Mouse.OverrideCursor = Cursors.Wait;
try
{
Task <bool> task = Task.Run <bool>(() => AppEx.Login(name, pwd));
suceeded = task.Result;
}
catch (Exception ex)
{
errorMessage.Text = string.Format("发生未知错误:{0}", ex.Message);
}
Task.WaitAll();
Mouse.OverrideCursor = null;
if (!suceeded)
{
errorMessage.Text = "用户名或者密码错误";
return;
}
CloseDialog();
}
private void OnLogon(object parameter)
{
var passwordBox = parameter as PasswordBox;
var password = passwordBox.Password;
if (string.IsNullOrEmpty(UserName))
{
ErrorMessage = "用户名不能为空";
return;
}
if (string.IsNullOrEmpty(password))
{
ErrorMessage = "密码不能为空";
return;
}
bool suceeded = false;
Mouse.OverrideCursor = Cursors.Wait;
try
{
Task <bool> task = Task.Run <bool>(() => AppEx.Login(UserName, password));
suceeded = task.Result;
}
catch (Exception ex)
{
ErrorMessage = string.Format("发生未知错误:{0}", ex.Message);
}
Task.WaitAll();
Mouse.OverrideCursor = null;
if (!suceeded)
{
ErrorMessage = "用户名或者密码错误";
return;
}
}