private void OnGetMapsNodesCompletedNodeArgs(object sender, ReturnedNodesEventArgs e)
{
INodeProxy focalNode = FocalNode;
List <INodeProxy> filteredNodes = FiltersResults(e.Nodes);
CompleteRelationshipLinks(filteredNodes);
List <INodeProxy> nodes = new List <INodeProxy>();
foreach (INodeProxy nodeProxy in filteredNodes)
{
if (nodeProxy.Id == FocalNodeId)
{
//Set the focal node if this is the main node in focus
FocalNode = nodeProxy;
focalNode = FocalNode;
}
else
{
nodes.Add(nodeProxy);
}
if (nodeProxy.ParentMapNodeUid != FocalNodeId)
{
nodeProxy.IsTransclusion = true;
}
else
{
nodeProxy.IsTransclusion = false;
}
}
NodesEventArgs nodesEventArgs = new NodesEventArgs(null, focalNode, nodes.ToArray());
if (GetCurrentNodesCompleted != null)
{
GetCurrentNodesCompleted.Invoke(this, nodesEventArgs);
}
}
private void OnGetRelatedNodesByIdCompleted(object sender, ReturnedNodesEventArgs e)
{
int count = 0;
int length = e.Nodes.Length - 1;
if (Views.ContainsKey(FocalNodeId))
{
CurrentView = Views[FocalNodeId];
}
else
{
CurrentView = new NavigatorView();
Views.Add(FocalNodeId, CurrentView);
SingleDepthNodeRenderer focalNodeRenderer = null;
foreach (INodeProxy nodeProxy in e.Nodes)
{
if (nodeProxy.Id == FocalNodeId)
{
if (FocalNode == null)
{
FocalNode = nodeProxy;
focalNodeRenderer = new SingleDepthNodeRenderer(CurrentView, FocalNode, ThemeManagementObject, "Focal");
CurrentView.NodeRenderers.Add(focalNodeRenderer.Node.Id, focalNodeRenderer);
focalNodeRenderer.NodePositionUpdating += new EventHandler(OnNodePositionUpdating);
focalNodeRenderer.NodeDoubleClicked += new EventHandler <NodeClickedArgs>(OnNodeDoubleClicked);
}
}
else
{
SingleDepthNodeRenderer nodeRenderer = new SingleDepthNodeRenderer(CurrentView, nodeProxy, ThemeManagementObject, "Default");
nodeRenderer.NodeIndex = count;
nodeRenderer.NodeCount = length;
CurrentView.NodeRenderers.Add(nodeRenderer.Node.Id, nodeRenderer);
nodeRenderer.NodePositionUpdating += new EventHandler(OnNodePositionUpdating);
nodeRenderer.NodeDoubleClicked += new EventHandler <NodeClickedArgs>(OnNodeDoubleClicked);
count++;
}
}
if (focalNodeRenderer == null)
{
return;
}
foreach (INodeRenderer nodeRenderer in CurrentView.NodeRenderers.Values)
{
foreach (IDescriptorProxy descriptor in nodeRenderer.Node.Descriptors)
{
if (!CurrentView.RelationshipRenderers.ContainsKey(descriptor.Relationship.Id))
{
bool relationshipIsPresent = true;
foreach (IDescriptorProxy alternateDescriptor in descriptor.Relationship.Descriptors)
{
if (!CurrentView.NodeRenderers.ContainsKey(alternateDescriptor.Node.Id))
{
relationshipIsPresent = false;
break;
}
}
if (relationshipIsPresent)
{
ImprovedArrow arrow = new ImprovedArrow(CurrentView, descriptor.Relationship);
CurrentView.RelationshipRenderers.Add(descriptor.Relationship.Id, arrow);
}
}
}
}
}
RendererNodesEventArgs rendererNodesEventArgs = new RendererNodesEventArgs(CurrentView);
if (GetCurrentNodesCompleted != null)
{
GetCurrentNodesCompleted.Invoke(sender, rendererNodesEventArgs);
}
}