private void update_level_description(string tag, int level)
{
int idx;
for (idx = 0; idx < grdEvaluationScheme.Children.Count; idx++)
{
UIElement ui_element = grdEvaluationScheme.Children[idx];
if (ui_element is TextBox)
{
TextBox txt = (TextBox)ui_element;
if (txt.Tag != null)
{
_log.Info(" textbox " + txt.Tag.ToString());
if (txt.Tag.ToString() == tag)
{
_log.Info("Found textbox " + txt.Tag.ToString());
if (level < 0)
{
txt.Text = "";
txt.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
}
else
{
int chapter_idx = 0;
int section_idx = 0;
StudentEvaluationItem.DecodeTag(tag, out chapter_idx, out section_idx);
string level_description = DataContainer.Instance.EvaluationScheme.GetLevelDescription(chapter_idx, section_idx, level);
txt.Text = level_description;
txt.Background = new SolidColorBrush(EvaluationLevel.GetLevelColor(level));
}
return;
}
}
}
}
}
private void on_set_evaluation_scheme()
{
int chapter_idx = 0;
int section_idx = 0;
int grid_row = 0;
RowDefinition rd;
TextBox tb;
ComboBox cmb;
int idx;
// Load evaluation scheme info on UI
_loading_evaluation_scheme = true;
grdEvaluationScheme.Children.Clear();
grdEvaluationScheme.RowDefinitions.Clear();
if (_evaluation_scheme == null)
{
return;
}
foreach (EvaluationChapter chapter in _evaluation_scheme.Chapters)
{
// Chapter title
rd = new RowDefinition();
rd.Height = GridLength.Auto;
grdEvaluationScheme.RowDefinitions.Add(rd);
tb = new TextBox();
tb.Text = (chapter_idx + 1).ToString() + ". " + chapter.Name;
tb.TextWrapping = TextWrapping.Wrap;
tb.IsReadOnly = true;
tb.FontSize = 22;
tb.SetValue(TextBlock.FontWeightProperty, FontWeights.Bold);
tb.BorderThickness = new Thickness(0, 0, 0, 1);
//tb.Background = new SolidColorBrush(Color.FromRgb(240, 240, 240));
tb.Padding = new Thickness(0, 2, 0, 2);
tb.Margin = new Thickness(3, 40, 3, 3);
grdEvaluationScheme.Children.Add(tb);
Grid.SetRow(tb, grid_row);
grid_row++;
// Chapter description
rd = new RowDefinition();
rd.Height = GridLength.Auto;
grdEvaluationScheme.RowDefinitions.Add(rd);
tb = new TextBox();
tb.Text = chapter.Description;
tb.TextWrapping = TextWrapping.Wrap;
tb.IsReadOnly = true;
tb.FontSize = 12;
tb.BorderThickness = new Thickness(0);
grdEvaluationScheme.Children.Add(tb);
Grid.SetRow(tb, grid_row);
grid_row++;
// Sections
section_idx = 0;
foreach (EvaluationSection sec in chapter.Sections)
{
// Section title (name)
rd = new RowDefinition();
rd.Height = GridLength.Auto;
grdEvaluationScheme.RowDefinitions.Add(rd);
tb = new TextBox();
tb.Text = (chapter_idx + 1).ToString() + "." + (section_idx + 1).ToString() + ". " + sec.Name;
tb.TextWrapping = TextWrapping.Wrap;
tb.IsReadOnly = true;
tb.FontSize = 14;
tb.SetValue(TextBlock.FontWeightProperty, FontWeights.Bold);
tb.BorderThickness = new Thickness(0);
tb.Margin = new Thickness(3, 20, 3, 3);
grdEvaluationScheme.Children.Add(tb);
Grid.SetRow(tb, grid_row);
grid_row++;
// Section description
rd = new RowDefinition();
rd.Height = GridLength.Auto;
grdEvaluationScheme.RowDefinitions.Add(rd);
tb = new TextBox();
tb.Text = sec.Description;
tb.TextWrapping = TextWrapping.Wrap;
tb.IsReadOnly = true;
tb.FontSize = 12;
tb.BorderThickness = new Thickness(0);
grdEvaluationScheme.Children.Add(tb);
Grid.SetRow(tb, grid_row);
grid_row++;
// Level
rd = new RowDefinition();
rd.Height = GridLength.Auto;
grdEvaluationScheme.RowDefinitions.Add(rd);
cmb = new ComboBox();
cmb.Tag = StudentEvaluationItem.EncodeTag(chapter_idx, section_idx);
_log.Info("Create combobox tag " + cmb.Tag.ToString());
cmb.Width = 160;
cmb.Margin = new Thickness(3, 3, 3, 3);
cmb.SelectionChanged += Cmb_SelectionChanged;
cmb.HorizontalAlignment = HorizontalAlignment.Left;
for (idx = 0; idx < sec.Levels.Count; idx++)
{
ComboBoxItem i = new ComboBoxItem();
i.Tag = sec.Levels[idx].Level;
i.Content = "Livello " + sec.Levels[idx].Level.ToString() + " " + EvaluationLevel.GetLevelDescription(sec.Levels[idx].Level);
cmb.Items.Add(i);
}
grdEvaluationScheme.Children.Add(cmb);
Grid.SetRow(cmb, grid_row);
grid_row++;
// Level description
rd = new RowDefinition();
rd.Height = GridLength.Auto;
grdEvaluationScheme.RowDefinitions.Add(rd);
tb = new TextBox();
tb.Text = "";
tb.Tag = StudentEvaluationItem.EncodeTag(chapter_idx, section_idx);
_log.Info("Create textbox tag " + tb.Tag.ToString());
tb.TextWrapping = TextWrapping.Wrap;
tb.IsReadOnly = true;
tb.FontStyle = FontStyles.Italic;
tb.FontSize = 12;
tb.BorderThickness = new Thickness(0);
grdEvaluationScheme.Children.Add(tb);
Grid.SetRow(tb, grid_row);
grid_row++;
section_idx++;
}
chapter_idx++;
}
rd = new RowDefinition();
grdEvaluationScheme.RowDefinitions.Add(rd);
_loading_evaluation_scheme = false;
}