private ITreeNode SetupBusinessObjectNode(IBusinessObject businessObject, ITreeNodeCollection nodes)
{
ITreeNode node;
NodeState nodeState;
if (!ObjectNodes.ContainsKey(businessObject))
{
node = nodes.Add("");
node.Collapse(false);
if (_levelsToDisplay > -1 && node.Level > _levelsToDisplay)
{
nodes.Remove(node);
return(null);
}
nodeState = new NodeState(node);
nodeState.IsLoaded = false;
UpdateNodeDummy(nodeState, GetVisibleRelationships(businessObject).Count);
//LoadChildrenNodes(nodeState.Node.Nodes, businessObject);
ObjectNodes.Add(businessObject, nodeState);
// LoadObjectNode(businessObject);
RegisterForBusinessObjectEvents(businessObject);
}
else
{
nodeState = ObjectNodes[businessObject];
node = nodeState.Node;
}
DoSetupNodeWithBusinessObject(node, businessObject);
node.Tag = businessObject;
return(node);
}
private ITreeNode SetupRelationshipNode(IRelationship relationship, ITreeNodeCollection nodes)
{
bool isNewColTag = !RelationshipNodes.ContainsKey(relationship);
ITreeNode node;
NodeState nodeState;
if (isNewColTag)
{
node = nodes.Add("");
node.Collapse(false);
if (_levelsToDisplay > -1 && node.Level > _levelsToDisplay)
{
nodes.Remove(node);
return(null);
}
nodeState = new NodeState(node);
RelationshipNodes.Add(relationship, nodeState);
SetupRelationshipNodeDummy(relationship, nodeState);
}
else
{
nodeState = RelationshipNodes[relationship];
node = nodeState.Node;
}
DoSetupNodeWithRelationship(node, relationship);
node.Tag = relationship;
return(node);
}
private ITreeNode SetupBusinessObjectNode(IBusinessObject businessObject, ITreeNodeCollection nodes)
{
ITreeNode node;
NodeState nodeState;
if (!ObjectNodes.ContainsKey(businessObject))
{
node = nodes.Add("");
node.Collapse(false);
if (_levelsToDisplay > -1 && node.Level > _levelsToDisplay)
{
nodes.Remove(node);
return null;
}
nodeState = new NodeState(node);
nodeState.IsLoaded = false;
UpdateNodeDummy(nodeState, GetVisibleRelationships(businessObject).Count);
//LoadChildrenNodes(nodeState.Node.Nodes, businessObject);
ObjectNodes.Add(businessObject, nodeState);
// LoadObjectNode(businessObject);
RegisterForBusinessObjectEvents(businessObject);
}
else
{
nodeState = ObjectNodes[businessObject];
node = nodeState.Node;
}
DoSetupNodeWithBusinessObject(node, businessObject);
node.Tag = businessObject;
return node;
}
private ITreeNode SetupRelationshipNode(IRelationship relationship, ITreeNodeCollection nodes)
{
bool isNewColTag = !RelationshipNodes.ContainsKey(relationship);
ITreeNode node;
NodeState nodeState;
if (isNewColTag)
{
node = nodes.Add("");
node.Collapse(false);
if (_levelsToDisplay > -1 && node.Level > _levelsToDisplay)
{
nodes.Remove(node);
return null;
}
nodeState = new NodeState(node);
RelationshipNodes.Add(relationship, nodeState);
SetupRelationshipNodeDummy(relationship, nodeState);
}
else
{
nodeState = RelationshipNodes[relationship];
node = nodeState.Node;
}
DoSetupNodeWithRelationship(node, relationship);
node.Tag = relationship;
return node;
}