private void BuildChildren(ObjectRelation parent)
{
if (this.properties == null)
{
return;
}
for (int index = 0; index < this.properties.Count; ++index)
{
bool flag = typeof(IBindingList).IsAssignableFrom(this.properties[index].PropertyType) || typeof(IList).IsAssignableFrom(this.properties[index].PropertyType) || typeof(ITypedList).IsAssignableFrom(this.properties[index].PropertyType) || typeof(IListSource).IsAssignableFrom(this.properties[index].PropertyType);
if (!flag && typeof(IEnumerable).IsAssignableFrom(this.properties[index].PropertyType) && this.properties[index].PropertyType.IsGenericType)
{
flag = !(this.list is string);
}
if (flag)
{
IEnumerable list = this.list as IEnumerable;
if (list != null)
{
IEnumerator enumerator = list.GetEnumerator();
ObjectRelation objectRelation = !enumerator.MoveNext() ? new ObjectRelation((object)this.properties[index].PropertyType) : new ObjectRelation(this.properties[index].GetValue(enumerator.Current));
objectRelation.childNames.Add(this.properties[index].Name);
objectRelation.parent = this;
this.childRelations.Add(objectRelation);
}
}
}
}
//private IList LoadFromEnumerable()
//{
// IEnumerable e = this.list as IEnumerable;
// if (e == null)
// {
// return null;
// }
// IEnumerator enumerator = e.GetEnumerator();
// List<object> newlist = new List<object>(255);
// while (enumerator.MoveNext())
// {
// newlist.Add(enumerator.Current);
// }
// return newlist;
//}
private void BuildChildren(ObjectRelation parent)
{
if (this.properties == null)
{
return;
}
for (int i = 0; i < properties.Count; i++)
{
bool isIList = typeof(IBindingList).IsAssignableFrom(this.properties[i].PropertyType) ||
typeof(IList).IsAssignableFrom(this.properties[i].PropertyType) ||
typeof(ITypedList).IsAssignableFrom(this.properties[i].PropertyType) ||
typeof(IListSource).IsAssignableFrom(this.properties[i].PropertyType);
if (!isIList && typeof(IEnumerable).IsAssignableFrom(this.properties[i].PropertyType) && this.properties[i].PropertyType.IsGenericType)
{
//this.list = this.LoadFromEnumerable();
isIList = !(list is string);
}
if (isIList)//(IEnumerable).IsAssignableFrom(this.properties[i].PropertyType)
{
IEnumerable values = this.list as IEnumerable;
if (values == null)
{
continue;
}
ObjectRelation child = null;
IEnumerator e = values.GetEnumerator();
if (e.MoveNext())
{
child = new ObjectRelation(properties[i].GetValue(e.Current));
}
else
{
child = new ObjectRelation(properties[i].PropertyType);
}
//ObjectRelation child = new ObjectRelation(properties[i].PropertyType);
child.childNames.Add(this.properties[i].Name);
child.parent = this;
this.childRelations.Add(child);
}
}
}
public static ObjectRelation GetObjectRelation(
object dataSource,
string dataMember)
{
if (dataSource is BindingSource)
{
if (((BindingSource)dataSource).DataSource == null && !string.IsNullOrEmpty(dataMember))
{
return((ObjectRelation)null);
}
if (((BindingSource)dataSource).DataSource is DataSet && !string.IsNullOrEmpty(dataMember))
{
dataSource = ((BindingSource)dataSource).DataSource;
}
}
return(ObjectRelation.GetObjectRelation(ListBindingHelper.GetList(dataSource, dataMember)));
}
public static ObjectRelation GetObjectRelation(object dataSource, string dataMember)
{
return(ObjectRelation.GetObjectRelation(ListBindingHelper.GetList(dataSource, dataMember)));
}