internal static PropertyRoute ToPropertyRoute(PropertyDescriptionRoute description)
{
if (description == null)
{
return(null);
}
return(PropertyRoute.Combine(PropertyRouteBuilder.ToSegment(description.Current), PropertyRouteBuilder.ToPropertyRoute(description.Parent)));
}
internal static PropertyRoute ToPropertyRoute(DataGridItemPropertyRoute itemProperty)
{
if (itemProperty == null)
{
return(null);
}
return(PropertyRoute.Combine(PropertyRouteBuilder.ToSegment(itemProperty.Current), PropertyRouteBuilder.ToPropertyRoute(itemProperty.Parent)));
}
internal static PropertyRoute Combine(PropertyRoute descendants, PropertyRoute ancestors)
{
if (ancestors == null)
{
return(descendants);
}
if (descendants == null)
{
return(ancestors);
}
return(PropertyRoute.Combine(
descendants.Current,
PropertyRoute.Combine(descendants.Parent, ancestors)));
}
internal PropertyRoute ToPropertyRoute()
{
if (m_segments.Count <= 0)
{
return(null);
}
var route = new PropertyRoute(m_segments[0]);
for (int i = 1; i < m_segments.Count; i++)
{
route = PropertyRoute.Combine(m_segments[i], route);
}
return(route);
}
internal static PropertyRoute Combine(PropertyRoute descendants, PropertyRouteSegment segment)
{
return(PropertyRoute.Combine(descendants, new PropertyRoute(segment)));
}