/// <summary>
/// Clears this instance.
/// </summary>
public void Clear()
{
Interlocked.Exchange(ref _initTimeInSeconds, -1);
_marbleDiagrams.Clear();
Diagrams.Clear();
FlatItems.Clear();
DiagramWidth = RESET_WIDTH;
}
internal void RedrawDiagrams()
{
if (!_firstLoad)
{
Diagrams.Clear();
_firstLoad = true;
RaisePropertyChanged(nameof(Diagrams));
}
}
private void DrawDiagrams() // Построение и отрисовка диаграм
{
Diagrams.Clear();
var Xdiagrams = SelectedTask
.Element("diagrams");
if (Xdiagrams == null)
{
ButtonDiagramsVisibility = Visibility.Collapsed;
return;
}
var diagrams = Xdiagrams.
Descendants("diagram")
.Select(i => new
{
x = int.Parse(i.Element("x").Attribute("column").Value),
y = int.Parse(i.Element("y").Attribute("column").Value),
})
.ToArray();
foreach (var diagram in diagrams)
{
if (diagram.x > DataTable.First().Count || diagram.y > DataTable.First().Count || diagram.x < 0 || diagram.y < 0)
{
throw new XMLValidationException("Diagram value is bigger than length if the table or less than 0");
}
StackPanel spA = ParseToStackPanel(DataTable[0][diagram.x].Text);
StackPanel spB = ParseToStackPanel(DataTable[0][diagram.y].Text);
Diagram d = new Diagram(diagram.x, diagram.y, spA, spB);
Diagrams.Add(d);
}
ButtonDiagramsVisibility = Diagrams.Count > 0 ? Visibility.Visible : Visibility.Collapsed;
UpdateDiagrams();
}
