public void Unfocus(IContainerNode containerBaseNode)
{
// Show all inside and neighbors of parent
containerBaseNode.GetParent().SetHiddenRecursive(false);
var parentContainerBaseNode = containerBaseNode.GetParent() as IContainerNode;
if (parentContainerBaseNode != null)
{
foreach (var neighborNode in parentContainerBaseNode.GetLinkedNodes <IBaseNode>(true))
{
neighborNode.Hidden = false;
}
}
//show all children of ancestors with IsExpandedByDefault
while (parentContainerBaseNode != null && parentContainerBaseNode.IsExpandedByDefault)
{
parentContainerBaseNode.SetHiddenRecursive(false);
parentContainerBaseNode = parentContainerBaseNode.GetParent() as IContainerNode;
}
// Collapse node and arrange its neighborhood nodes
containerBaseNode.Collapse(100);
containerBaseNode.PostLayoutStep();
_view.Refresh();
}
public virtual void Focus(IContainerNode containerBaseNode)
{
// Show node and expand it
containerBaseNode.SetHiddenRecursive(false);
containerBaseNode.Expand(0);
// Show neighbors
foreach (var neighborNode in containerBaseNode.GetLinkedNodes <IBaseNode>(true))
{
neighborNode.Hidden = false;
}
containerBaseNode.PostLayoutStep();
_view.Refresh();
}