/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void EditGrade_Click(object sender, RoutedEventArgs e)
{
bool exitCancel = false;
bool normalExit = true;
Window window = new Window()
{
Title = "Create grade",
ResizeMode = ResizeMode.NoResize,
WindowStartupLocation = WindowStartupLocation.CenterScreen
};
window.Loaded += delegate(object o, RoutedEventArgs args)
{
if (_selectedEducationalLevel != null)
{
EducationalLevelType type =
(_contentManager.GetComponent(_educationalLevelDictionary[_selectedEducationalLevel.Name])
as EducationalLevel).Level;
GradeSelection grade = new GradeSelection(type)
{
VerticalAlignment = VerticalAlignment.Stretch,
HorizontalAlignment = HorizontalAlignment.Stretch,
};
window.Width = grade.Width + 35;
window.Height = grade.Height + 40;
window.Content = grade;
grade.button.Click += delegate(object obj, RoutedEventArgs Args)
{
GradeSelection control = window.Content as GradeSelection;
long id = _gradesDictionary[_selectedGrade.Name];
string icon = control.GetSelectedIcon();
GradeType gradeType = control.GetSelectedGrade();
if (icon != "")
{
if (_selectedEducationalLevel != null)
{
if (!ExistingGrade(_selectedGrade.Name))
{
_contentManager.EditGrade(id, icon, gradeType);
_selectedGrade.Source = new BitmapImage(new Uri(icon));
exitCancel = false;
normalExit = false;
window.Close();
}
else
{
MessageBox.Show("Grade already exists!");
exitCancel = true;
normalExit = true;
}
}
}
};
}
else
{
window.Close();
}
};
window.Closing += delegate(object o, CancelEventArgs args)
{
if (!normalExit)
{
if (exitCancel)
{
args.Cancel = true;
}
}
};
window.ShowDialog();
}
