> This PR fixes > JDK-[8193442](https://bugs.openjdk.java.net/browse/JDK-8193442), but also > [JDK-8187596](https://bugs.openjdk.java.net/browse/JDK-8187596), and verifies > that the tests mentioned in > [JDK-8088157](https://bugs.openjdk.java.net/browse/JDK-8088157) are working > (with a minor fix). > > When removing an item that is below the selected item from TreeTableView or > TreeView controls the selection and/or focus was wrongly changed in some > occasions, because a shift in the selection was applied. > > This PR adds a method to ControlUtils to get the index of the sibling that is > selected/focused or contains the descendant item with the current > selection/focus. > > This index is required to compare properly if the selected/focus item is > above or below the item that was removed, by comparing the indices of > siblings. > > Tests have been added to TreeViewTest and TreeTableViewTest based on the > existing tests on JDK-8193442 and JDK-8187596. The four tests fail without > this PR, pass with it. > > In the process, I noticed that the ignored tests referred from JDK-8088157 > were already passing, after removing some obsolete asserts, even without this > PR.
Jose Pereda has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains four commits: - Fix spacing in tests - Merge branch 'master' into 8193442-treeitemselection - Merge branch 'master' into 8193442-treeitemselection - Don't shift selection/focus if item is below removed element ------------- Changes: https://git.openjdk.java.net/jfx/pull/753/files Webrev: https://webrevs.openjdk.java.net/?repo=jfx&pr=753&range=02 Stats: 193 lines in 5 files changed: 175 ins; 12 del; 6 mod Patch: https://git.openjdk.java.net/jfx/pull/753.diff Fetch: git fetch https://git.openjdk.java.net/jfx pull/753/head:pull/753 PR: https://git.openjdk.java.net/jfx/pull/753
