private void ButtonSave_Click(object sender, RoutedEventArgs e)
{
if (!CheckAllFields())
{
return;
}
TestInfo test = Test;
if (!TestValidator.IsValid(test))
{
CtrlError.ShowError(TestValidator.Error);
return;
}
if (TestId != null)
{
manager.Channel.EditTest(test, Questions);
}
else
{
manager.Channel.AddTest(test, Questions);
}
manager.MenuControl.Back();
}
private void ButtonSave_Click(object sender, RoutedEventArgs e)
{
if (!CheckText())
{
return;
}
QuestionInfo question = Question;
if (!QuestionValidator.IsValid(question))
{
CtrlError.ShowError(QuestionValidator.Error);
return;
}
if (questionId != null)
{
manager.TestEditControl.EditQuestion(Question);
}
else
{
manager.TestEditControl.AddQuestion(Question);
}
manager.TestEditControl.Back();
}
bool CheckURL()
{
if (string.IsNullOrEmpty(CtrlURL.Text))
{
CtrlError.ShowError("Укажите URL изображения.");
return(false);
}
CtrlError.ClearError();
return(true);
}
private void CtrlSignIn_Click(object sender, RoutedEventArgs e)
{
if (!CheckPassword() | !CheckName())
{
return;
}
if (UserValidator.IsValidName(CtrlName.Text) &&
UserValidator.IsValidPassword(CtrlPassword.Password) &&
manager.Channel.SignIn(CtrlName.Text, CtrlPassword.Password))
{
manager.SignIn();
}
else
{
CtrlError.ShowError("Неправильные данные.");
}
}
private void CtrlLoad_Click(object sender, RoutedEventArgs e)
{
if (!CheckURL())
{
return;
}
byte[] photobytes = null;
try
{
using (WebClient client = new WebClient())
{
photobytes = client.DownloadData(CtrlURL.Text);
}
}
catch (Exception)
{
CtrlError.ShowError("Ошибка.");
}
AppManager.Instance.LoadImageControl.LoadImage(photobytes);
}