CPTreeNode: same-parent child moves no longer misplace the moved node — this corrects a defect in the class itself, properly exposed by the test.
Separately, the unit test's expectation for a root node's index path was itself wrong.
Corrected to match the class's existing, contract-correct behavior.
Test unit now runs cleanly.
CPOutlineView.j used CPTreeNode before AppKit.j imported it. This
triggered build warnings. This commit adds an import.
- Add @import "CPTreeNode.j" to CPOutlineView.j.
While addressing this warning, CPTreeNode was audited and found to have an algorithmic complexity regression and multiple structural inconsistencies in the KVO support code.
The test suite for CPTreeNode was Spartan in the extreme.
All of these have been addressed - see inline notes for details.
CPTreeNode is subject to further audit.
David Richardson
daboe01
Alexander Ljungberg
Francisco Ryan Tolmasky I
Andreas Falk