private void gg_vertexCount_PreviewTextInput(object sender, System.Windows.Input.TextCompositionEventArgs e) { e.Handled = CustomHelper.IsIntegerInput(e.Text) && Convert.ToInt32(e.Text) <= datasourceSize; }
private void erg_PreviewTextInput(object sender, TextCompositionEventArgs e) { e.Handled = CustomHelper.IsIntegerInput(e.Text); }
private void gg_vertexCount_PreviewTextInput(object sender, TextCompositionEventArgs e) { e.Handled = CustomHelper.IsIntegerInput(e.Text) && Convert.ToInt32(e.Text) <= ShowcaseHelper.DATASOURCE_SIZE; }