private void Insert_Figure(Component c)
{
form.Make_Undoable();
if (Start.insert(c, form.mouse_x, form.mouse_y, 0))
{
this.Current_Selection = Start.select(-1000, -1000);
}
else
{
Undo_Stack.Decrement_Undoable(form);
this.Current_Selection = Start.select(form.mouse_x, form.mouse_y);
}
}
private bool CreateNewTab(string s)
{
for (int i = 0; i < s.Length; i++)
{
if (!(Char.IsLetterOrDigit(s[i]) || s[i] == '_'))
{
return(false);
}
}
if (!Char.IsLetter(s, 0) || !token_helpers_pkg.verify_id(s))
{
return(false);
}
DialogResult dialog_result = MessageBox.Show("Do you wish to create a new tab named "
+ s, "Create new tab?", MessageBoxButtons.YesNo);
if (dialog_result == DialogResult.Yes)
{
Subchart sc = new Subchart(the_form, s);
Undo_Stack.Make_Add_Tab_Undoable(the_form, sc);
the_form.Make_Undoable();
the_form.carlisle.TabPages.Add(sc);
result = interpreter_pkg.call_syntax(this.assignment_Text.Text, Rec);
the_form.carlisle.SelectedTab = sc;
Rec.Text = this.assignment_Text.Text;
Rec.parse_tree = result.tree;
this.error = false;
Rec.changed();
((Visual_Flow_Form)the_form).flow_panel.Invalidate();
this.Close();
return(true);
}
else
{
return(false);
}
}