ENH: Don't batch process when show/hide only a few child nodes (!73) · Merge requests · Sam Horvath / Slicer

Closed Andras Lasso requested to merge github/fork/lassoan/models-branch-visibility-toggle-optimization into master Oct 11, 2013

When there are many child nodes in a hierarchy then show/hide is much more efficient if batch processing is enabled. However, if there are few nodes only then a full refresh at the end of a batch processing takes longer than doing the update on each node separately. Count the number of child nodes and if there are less than 30 then update each node separately.