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; }