/// <summary>
/// Called when the settings button is clicked
/// </summary>
/// <param name="sender">event sender</param>
/// <param name="e">event arguments</param>
private void Settings_Click(object sender, RoutedEventArgs e)
{
SettingsDialog settings = new SettingsDialog();
settings.Owner = this;
settings.ShowDialog();
if (settings.DialogResult == true)
{
this.viewModel.HelpBuilder.AddTextToParagraphBuilder();
this.viewModel.Search();
}
}