public static void buttonDelSurface(EventArgs e, MainForm form)
{
int selectedIndex = StorageOfSelectedOperation.getIndexSelectedSurface();
try
{
if (selectedIndex != 0)
{
form.SurfacesTreeView.Nodes.RemoveAt(selectedIndex);
for (int i = 1; i < form.SurfacesTreeView.Nodes.Count; i++)
{
if (form.SurfacesTreeView.Nodes[i].Text == $"Поверхность {i + 1}")
{
string nameSurface = "Поверхность " + Convert.ToString(i);
form.SurfacesTreeView.Nodes[i].Text = nameSurface;
Part.getSurfaceOnIndex(i).setNameSurface(nameSurface);
}
}
Part.deleteSurface(selectedIndex);
StorageOfSelectedOperation.setIndexSelectedSurface(selectedIndex - 1);
}
}
catch { }
}