Esempio n. 1
0
        private void ToggleParentNodes(bool isSelected, INodeProxy nodeProxy)
        {
            foreach (Guid parentNodeId in nodeProxy.ParentNodes)
            {
                if (ParentNavigatorView.ContextNode.Id == parentNodeId)
                {
                    continue; //a map node shouldn't really ever get in this situation where it is transcluded within itself
                }
                if (ParentNavigatorView.NodeRenderers.ContainsKey(parentNodeId))
                {
                    NodeRenderer nodeRenderer = ParentNavigatorView.NodeRenderers[parentNodeId];
                    if (!IsParentInCurrentView(nodeProxy, nodeRenderer.Node))
                    {
                        continue;
                    }

                    nodeRenderer.IsSelected = isSelected;

                    INodeProxy parentNode = nodeRenderer.Node;
                    foreach (IDescriptorProxy descriptor in parentNode.Descriptors.GetByDescriptorTypeName("To"))
                    {
                        if (descriptor.Relationship.RelationshipType.Name != "MapContainerRelationship" &&
                            IsParentRelationship(descriptor.Relationship, nodeProxy.Id) &&
                            ParentNavigatorView.RelationshipRenderers.ContainsKey(descriptor.Relationship.Id))
                        {
                            IRelationshipRenderer relationshipRenderer = ParentNavigatorView.RelationshipRenderers[descriptor.Relationship.Id];

                            relationshipRenderer.IsSelected = isSelected;
                        }
                    }

                    if (isSelected)
                    {
                        SelectParentNodes(parentNode);
                    }
                    else
                    {
                        UnselectParentNodes(parentNode);
                    }
                }
            }
        }
Esempio n. 2
0
        private void ToggleChildNodes(bool isSelected, INodeProxy nodeProxy)
        {
            foreach (Guid childNodeId in GetAllChildNodes(nodeProxy))
            {
                if (ParentNavigatorView.NodeRenderers.ContainsKey(childNodeId))
                {
                    NodeRenderer nodeRenderer = ParentNavigatorView.NodeRenderers[childNodeId];
                    if (nodeProxy.IsTransclusion && !IsChildInCurrentView(nodeProxy, nodeRenderer.Node.Id))
                    {
                        continue;
                    }

                    nodeRenderer.IsSelected = isSelected;

                    INodeProxy childNode = nodeRenderer.Node;
                    foreach (IDescriptorProxy descriptor in childNode.Descriptors.GetByDescriptorTypeName("From"))
                    {
                        if (descriptor.Relationship.RelationshipType.Name != "MapContainerRelationship" &&
                            IsChildRelationship(descriptor.Relationship, nodeProxy.Id) &&
                            ParentNavigatorView.RelationshipRenderers.ContainsKey(descriptor.Relationship.Id))
                        {
                            IRelationshipRenderer relationshipRenderer = ParentNavigatorView.RelationshipRenderers[descriptor.Relationship.Id];

                            relationshipRenderer.IsSelected = isSelected;
                        }
                    }

                    if (isSelected)
                    {
                        SelectChildNodes(childNode);
                    }
                    else
                    {
                        UnselectChildNodes(childNode);
                    }
                }
            }
        }