/// <summary>
/// Adds a reading to the fact.
/// </summary>
/// <param name="readingText">The text of the reading to add.</param>
/// <returns>The reading that was added.</returns>
public Reading AddReading(string readingText)
{
LinkedElementCollection<RoleBase> factRoles = RoleCollection;
int roleCount = factRoles.Count;
if (!Reading.IsValidReadingText(readingText, roleCount))
{
throw new ArgumentException(ResourceStrings.ModelExceptionFactAddReadingInvalidReadingText, "readingText");
}
Store store = Store;
Reading retVal = new Reading(store, new PropertyAssignment(Reading.TextDomainPropertyId, readingText));
retVal.ReadingOrder = this;
return retVal;
}
private void SetReadingTextValue(string newValue)
{
if (!Store.InUndoRedoOrRollback)
{
LinkedElementCollection<Reading> readings = ReadingCollection;
Reading reading;
if (readings.Count > 0)
{
reading = readings[0];
}
else
{
reading = new Reading(Store);
readings.Add(reading);
}
reading.Text = newValue;
}
}
/// <summary>
/// Select the current reading in the window. The
/// reading must be the child of the current fact.
/// </summary>
/// <param name="reading">Reading</param>
public void ActivateReading(Reading reading)
{
myReadingEditor.ActivateReading(reading);
}
/// <summary>
/// Select the current reading in the window. The
/// reading must be the child of the current fact.
/// </summary>
/// <param name="reading">Reading</param>
public void ActivateReading(Reading reading)
{
ReadingsViewForm form = myForm;
if (form != null)
{
form.ActivateReading(reading);
}
}