/// ------------------------------------------------------------------------------------
/// <summary>
/// Checks to see if the text properties are for a hyperlink.
/// </summary>
/// <param name="ttp">The text properties.</param>
/// <returns><c>true</c> if the properties are for a hyperlink; <c>false</c> otherwise.
/// </returns>
/// ------------------------------------------------------------------------------------
public static bool IsHyperlink(ITsTextProps ttp)
{
string objData = ttp.ObjData();
if (!String.IsNullOrEmpty(objData) && objData.Length > 1 && objData[0] == Convert.ToChar((int)FwObjDataTypes.kodtExternalPathName))
{
return true;
}
return false;
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Get a Guid from the given text props.
/// </summary>
/// <param name="ttp">The text props</param>
/// <param name="desiredOrcTypes">Set of ORC types that we're interested in, dude; or
/// null if it don't make no difference</param>
/// <param name="odt">Actual object type</param>
/// <returns>The GUID from the text props or Guid.Empty if the props do not contain
/// a GUID or have a type of ORC that is not one of the desired kinds</returns>
/// ------------------------------------------------------------------------------------
public static Guid GetGuidFromProps(ITsTextProps ttp, FwObjDataTypes[] desiredOrcTypes, out FwObjDataTypes odt)
{
odt = 0;
string sObjData = ttp.ObjData();
if (sObjData != null)
{
odt = (FwObjDataTypes)Convert.ToByte(sObjData[0]);
// See if it's one of the types of objects we want.
if (desiredOrcTypes == null || desiredOrcTypes.Contains(odt))
{
// Get GUID for ORC
return MiscUtils.GetGuidFromObjData(sObjData.Substring(1));
}
}
return Guid.Empty;
}
