/// <summary>
/// Handle select event by selecting node.
/// </summary>
public void Handle(EntitySelectedEvent eventToHandle)
{
if (DiagramManager == null)
{
return;
}
if (!DiagramManager.MustHandleExisting(eventToHandle.ObjectBase.Id))
{
return;
}
IBaseNode baseNode = DiagramModel.GetNode(eventToHandle.ObjectBase.Id);
if (baseNode == null)
{
return;
}
IContainerBase parentContainer = baseNode.GetParent();
// Show node and parents
baseNode.Hidden = false;
baseNode.ShowParents();
_view.ExpandParents(baseNode);
// Expand parent
var parentContainerNode = parentContainer as IContainerNode;
if (parentContainerNode != null)
{
Focus(parentContainerNode);
}
_view.ClearSelection();
_view.Select(baseNode);
_view.CenterAt(baseNode);
}