private void CreateAndAppendBusinessObjectNodes(
BocTreeNode parentNode,
IBusinessObjectWithIdentity parentBusinessObject,
IBusinessObjectReferenceProperty parentProperty)
{
var children = GetBusinessObjects(parentNode, parentBusinessObject, parentProperty);
for (int i = 0; i < children.Length; i++)
{
IBusinessObjectWithIdentity childBusinessObject = children[i];
BusinessObjectTreeNode childNode = CreateBusinessObjectNode(parentProperty, childBusinessObject);
parentNode.Children.Add(childNode);
}
}
private void Page_Load(object sender, EventArgs e)
{
Guid personID = new Guid(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1);
Person person = Person.GetObject(personID);
CurrentObject.BusinessObject = (IBusinessObject)person;
DataBind();
if (person.Children == null)
{
person.Children = null;
((Global)Context.ApplicationInstance).XmlReflectionBusinessObjectStorageProvider.Reset();
}
CurrentObject.LoadValues(IsPostBack);
BocTreeNode node = PersonTreeView.SelectedNode;
}
protected override IBusinessObjectWithIdentity[] GetBusinessObjects(
BocTreeNode parentNode, IBusinessObjectWithIdentity parent, IBusinessObjectReferenceProperty property)
{
if (parent.UniqueIdentifier == new Guid(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1).ToString())
{
IList children = (IList)parent.GetProperty(property);
ArrayList childrenList = new ArrayList();
for (int i = 0; i < children.Count; i++)
{
if (i != 1)
{
childrenList.Add(children[i]);
}
}
return((IBusinessObjectWithIdentity[])childrenList.ToArray(typeof(IBusinessObjectWithIdentity)));
}
return(base.GetBusinessObjects(parentNode, parent, property));
}
protected virtual IBusinessObjectWithIdentity[] GetBusinessObjects(
BocTreeNode parentNode,
IBusinessObjectWithIdentity parentBusinessObject,
IBusinessObjectReferenceProperty parentProperty)
{
ArgumentUtility.CheckNotNull("parentNode", parentNode);
ArgumentUtility.CheckNotNull("parentBusinessObject", parentBusinessObject);
ArgumentUtility.CheckNotNull("parentProperty", parentProperty);
IList children = (IList)parentBusinessObject.GetProperty(parentProperty);
if (children == null)
{
return(new IBusinessObjectWithIdentity[0]);
}
return(children.Cast <IBusinessObjectWithIdentity>().ToArray());
}
public void RefreshTreeNodes()
{
BocTreeNode selectedNode = (BocTreeNode)_treeView.SelectedNode;
string selectedNodePath = selectedNodePath = _treeView.FormatNodePath(selectedNode);
InvalidateTreeNodes();
InitializeRootWebTreeNodes();
if (!string.IsNullOrEmpty(selectedNodePath))
{
string[] pathSegments;
selectedNode = (BocTreeNode)_treeView.ParseNodePath(selectedNodePath, out pathSegments);
if (selectedNode != null)
{
selectedNode.IsSelected = true;
}
}
if (selectedNodePath != _treeView.FormatNodePath(selectedNode))
{
OnSelectionChanged(selectedNode);
}
}
protected override void OnPreRender(EventArgs e)
{
BocTreeNode node = PersonTreeView.SelectedNode;
base.OnPreRender(e);
}
