/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void EditEducationalLevel_Click(object sender, RoutedEventArgs e)
{
bool exitCancel = false;
bool normalExit = true;
Window window = new Window()
{
Title = "Create educatinal level",
ResizeMode = ResizeMode.NoResize,
WindowStartupLocation = WindowStartupLocation.CenterScreen
};
window.Loaded += delegate(object o, RoutedEventArgs args)
{
LevelSelection level = new LevelSelection()
{
VerticalAlignment = VerticalAlignment.Stretch,
HorizontalAlignment = HorizontalAlignment.Stretch,
};
window.Width = level.Width + 15;
window.Height = level.Height + 40;
window.Content = level;
level.button.Click += delegate(object obj, RoutedEventArgs Args)
{
LevelSelection control = window.Content as LevelSelection;
long id = _educationalLevelDictionary[_selectedEducationalLevel.Name];
string icon = control.GetSelectedIcon();
EducationalLevelType type = control.GetSelectedEducationalLevel();
if (icon != "")
{
if (_selectedLanguage != null)
{
if (!ExistingEducationalLevel(_selectedEducationalLevel.Name))
{
_contentManager.EditEducationalLevel(id, icon, type);
_selectedEducationalLevel.Source = new BitmapImage(new Uri(icon));
exitCancel = false;
normalExit = false;
window.Close();
}
else
{
MessageBox.Show("Educational level already exists!");
exitCancel = true;
normalExit = true;
}
}
}
};
};
window.Closing += delegate(object o, CancelEventArgs args)
{
if (!normalExit)
{
if (exitCancel)
{
args.Cancel = true;
}
}
};
window.ShowDialog();
}
/// <summary>
/// Add new Educational Level
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonAddEducationalLevel_Click(object sender, RoutedEventArgs e)
{
Window window = new Window()
{
Title = "Create educatinal level",
ResizeMode = ResizeMode.NoResize,
WindowStartupLocation = WindowStartupLocation.CenterScreen
};
window.Loaded += delegate(object o, RoutedEventArgs args)
{
LevelSelection level = new LevelSelection()
{
VerticalAlignment = VerticalAlignment.Stretch,
HorizontalAlignment = HorizontalAlignment.Stretch,
};
window.Width = level.Width + 15;
window.Height = level.Height + 40;
window.Content = level;
level.button.Click += delegate(object obj, RoutedEventArgs Args)
{
LevelSelection control = window.Content as LevelSelection;
string icon = control.GetSelectedIcon();
EducationalLevelType type = control.GetSelectedEducationalLevel();
if (icon != "")
{
if (_selectedLanguage != null)
{
long id = _contentManager.AddEducationalLevel(_courseImagesCache[_selectedLanguage.Name], icon, type);
if (id > 0) //new edu level created
{
Image image = new Image()
{
Source = new BitmapImage(new Uri(icon)),
RenderSize = new Size(100, 100),
MaxHeight = 100,
MaxWidth = 100,
Margin = new Thickness(15),
Opacity = 0.5,
Name = "Icon_" + id
};
image.MouseUp += delegate(object senderImage, MouseButtonEventArgs eventArgs)
{
ImageEducationaLevel_Click(senderImage as Image);
};
if (!_educationalLevelDictionary.ContainsKey(image.Name))
{
_educationalLevelDictionary[image.Name] = id;
WrapPanelEducationaLevel.Children.Add(image);
ImageEducationaLevel_Click(image);
AddGrade.IsEnabled = true;
EditEducationalLevel.IsEnabled = true;
DeleteEducationalLevel.IsEnabled = true;
}
else
{
image = null;
}
}// -1 - error; 0 - already exists
}
}
window.Close();
};
};
window.ShowDialog();
}