> Cleanup of Tree-/TableRowSkin to support switching skins > > The misbehavior/s > - memory leaks due to manually registered listeners that were not removed > - side-effects due to listeners still active on old skin (like NPEs) > > Fix > - use skin api for all listener registration (for automatic removal in > dispose) > - do not install listeners that are not needed (fixedCellSize, same as in fix > of ListCellSkin > [JDK-8246745](https://bugs.openjdk.java.net/browse/JDK-8246745)) > > Added tests for each listener involved in the fix to guarantee it's still > working and does not have unwanted side-effects after switching skins. > > Note: there are pecularities in row skins (like not updating themselves on > property changes of its control, throwing NPEs when not added to a > VirtualFlow) which are not part of this issue but covered in > [JDK-8274065](https://bugs.openjdk.java.net/browse/JDK-8274065)
Jeanette Winzenburg has updated the pull request incrementally with one additional commit since the last revision: reverted fixedCellSize handling ------------- Changes: - all: https://git.openjdk.java.net/jfx/pull/632/files - new: https://git.openjdk.java.net/jfx/pull/632/files/fc71c931..603b08af Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jfx&pr=632&range=03 - incr: https://webrevs.openjdk.java.net/?repo=jfx&pr=632&range=02-03 Stats: 312 lines in 6 files changed: 243 ins; 50 del; 19 mod Patch: https://git.openjdk.java.net/jfx/pull/632.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/632/head:pull/632 PR: https://git.openjdk.java.net/jfx/pull/632
