private List <TChild> CheckForMatches(string text)
{
List <TChild> childObjs = new List <TChild>();
if (ParentProperty != null)
{
List <TParent> parentObjs = ParentObjectMatcher.GetMatches(text);
if (parentObjs != null && parentObjs.Count > 0)
{
foreach (TParent parentObj in parentObjs)
{
object parentPropertyValue = ParentProperty.GetValue(parentObj, null);
if (ChildProperty != null)
{
List <TChild> childObjMatches = ChildObjectMatcher.GetMatches(text);
if (childObjMatches != null && childObjMatches.Count > 0)
{
foreach (TChild childObj in childObjMatches)
{
ChildProperty.SetValue(childObj, parentPropertyValue, null);
childObjs.Add(childObj);
}
}
}
}
}
}
return(childObjs);
}
public override object GetValue(object obj, BindingFlags invokeAttr, Binder binder, object[] index, CultureInfo culture)
{
var parentObject = ParentProperty.GetValue(obj, invokeAttr, binder, index, culture);
if (parentObject == null)
{
return(null);
}
return(Property.GetValue(parentObject, invokeAttr, binder, index, culture));
}
public override void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, object[] index, CultureInfo culture)
{
var parentObject = ParentProperty.GetValue(obj, invokeAttr, binder, index, culture);
if (parentObject == null)
{
throw new ArgumentNullException("Could not set nested property value: Parent object was null");
}
Property.SetValue(ParentProperty.GetValue(obj, invokeAttr, binder, index, culture), value, invokeAttr, binder, index, culture);
}
/// <summary>
/// Checks the text for matches
/// </summary>
/// <param name="text"></param>
/// <returns></returns>
private List <TChild> CheckForMatches(string text)
{
// create a list of child objects
List <TChild> childObjs = new List <TChild>();
if (ParentProperty != null)
{
// get parent object matches
List <TParent> parentObjs = ParentObjectMatcher.GetMatches(text);
// if there were any parent matches, get child objects
if (parentObjs != null && parentObjs.Count > 0)
{
// for each parent, check for children
foreach (TParent parentObj in parentObjs)
{
// get the value of the parent linking property
object parentPropertyValue = ParentProperty.GetValue(parentObj, null);
// if the child property is set
if (ChildProperty != null)
{
// find child object matches
List <TChild> childObjMatches = ChildObjectMatcher.GetMatches(text);
// if any child matches were found, add them to the collection
if (childObjMatches != null && childObjMatches.Count > 0)
{
// for each child match, set the child's parent property and add to the collection
foreach (TChild childObj in childObjMatches)
{
ChildProperty.SetValue(childObj, parentPropertyValue, null);
childObjs.Add(childObj);
}
}
}
}
}
}
return(childObjs);
}
public IyTreeModel CreateModel(IList list)
{
var genericList = list.Cast <TNode>().Where(x => ParentProperty.GetValue(x, null) == null).ToList();
return(new RecursiveTreeModel <TNode>(genericList, this));
}