/// <summary>
/// Delete selected component from the canvas
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ___Button___Delete__Click(object sender, RoutedEventArgs e)
{
if (MainCanvas.SelectedNode != null)
{
NodePanel.DataContext = null;
var node = MainCanvas.SelectedNode;
MainCanvas.Children.Remove(node);
foreach (CanvasEdge edge in node.InLines)
{
MainCanvas.Children.Remove(edge);
}
foreach (CanvasEdge edge in node.OutLines)
{
MainCanvas.Children.Remove(edge);
}
graph.Remove(node);
MainCanvas.SelectedNode = null;
}
else if (MainCanvas.SelectedEdge != null)
{
var edge = MainCanvas.SelectedEdge;
MainCanvas.Children.Remove(edge);
graph.Remove(edge);
MainCanvas.SelectedEdge = null;
}
}
