private void GetCategoriesButton_Click(object sender, EventArgs e)
{
var oldCursor = Cursor;
try
{
Cursor = Cursors.WaitCursor;
//get categories
GuiToUtil(generic);
TreeNode selected = treeView1.SelectedNode;
if (selected != null && selected.Tag is NextPageCategory && selected.Parent.Parent == null)
{
generic.Settings.Categories.RemoveAt(generic.Settings.Categories.Count - 1);
generic.DiscoverNextPageCategories((NextPageCategory)selected.Tag);
}
else
{
generic.Settings.Categories.Clear();
foreach (Category cat in staticList)
{
generic.Settings.Categories.Add(cat);
}
if (GetRegex(generic, "regEx_dynamicCategories") != null)
{
generic.DiscoverDynamicCategories();
}
}
treeView1.Nodes.Clear();
TreeNode root = treeView1.Nodes.Add("site");
foreach (Category cat in generic.Settings.Categories)
{
root.Nodes.Add(cat.Name).Tag = cat;
cat.HasSubCategories = true;
}
root.Expand();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error getting Categories", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
Cursor = oldCursor;
}
}
