private void CmdSelectClick(object sender, EventArgs e) { ExtentDialog dlg = new ExtentDialog(); Extent ext = null; if (Param != null) { ext = Param.Value; } dlg.Extent = ext; // Null clears the dialog, otherwise we use the specified values. if (dlg.ShowDialog() != DialogResult.OK) { return; } if (Param == null) { Param = new ExtentParam("extent", dlg.Extent); } else { Param.Value = dlg.Extent; } lblExtent.Text = Param.Value.ToString(); _tthelp.SetToolTip(lblExtent, Param.Value.ToString()); }
private void CmdSelectClick(object sender, EventArgs e) { ExtentDialog dlg = new ExtentDialog(); Extent ext = null; if (Param != null) ext = Param.Value; dlg.Extent = ext; // Null clears the dialog, otherwise we use the specified values. if (dlg.ShowDialog() != DialogResult.OK) return; if (Param == null) { Param = new ExtentParam("extent", dlg.Extent); } else { Param.Value = dlg.Extent; } lblExtent.Text = Param.Value.ToString(); _tthelp.SetToolTip(lblExtent, Param.Value.ToString()); }