private void textBox2_DragDrop(object sender, DragEventArgs e) { parChoose par = e.Data.GetData(e.Data.GetFormats()[0]) as parChoose; if (mousestop - mousestart >= 0) { textBox2.Text = textBox2.Text.Remove(selectionStartIndex, selectionLength).Insert(selectionStartIndex, par.Key); } else { textBox2.Text = textBox2.Text.Remove(selectionStartIndex + selectionLength, selectionLength * -1).Insert(selectionStartIndex + selectionLength, par.Key); } }
private void loadParsetList(string configName) { try { List <parset> pars = setXml.getPars(configName); flowLayoutPanel_parset.Controls.Clear(); foreach (parset parset in pars) { parChoose parchoose = new parChoose(); parchoose.setValue(parset); flowLayoutPanel_parset.Controls.Add(parchoose); } } catch (Exception eg) { MessageBox.Show("请检查配置设置" + eg.Message); } }