/// ------------------------------------------------------------------------------------
/// <summary>
/// If the current selection contains one run with a character style or multiple runs
/// with the same character style this method returns the character style; otherwise
/// returns the paragraph style unless multiple paragraphs are selected that have
/// different paragraph styles.
/// </summary>
/// <param name="styleName">Gets the styleName</param>
/// <returns>
/// The styleType or -1 if no style type can be found or multiple style types
/// are in the selection. Otherwise returns the styletype
/// </returns>
/// ------------------------------------------------------------------------------------
public override int GetStyleNameFromSelection(out string styleName)
{
if (m_decoratedEditingHelper != null)
{
return(m_decoratedEditingHelper.GetStyleNameFromSelection(out styleName));
}
return(base.GetStyleNameFromSelection(out styleName));
}