public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value) { var formula = value == null ? string.Empty : (string)value; var dlg = new FormulaEditForm(formula); return dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK ? dlg.Formula : value; }
public override object EditValue(System.ComponentModel.ITypeDescriptorContext context, IServiceProvider provider, object value) { var formula = value == null ? string.Empty : (string)value; var dlg = new FormulaEditForm(formula); return(dlg.ShowDialog() == System.Windows.Forms.DialogResult.OK ? dlg.Formula : value); }