tree a5cff05448a1d601bbe668e2e30c7d3de0cf3c9c
parent 9e3619cd9edb4b120bb4d1ea4e5636b4e84208e4
author Mihai Chira <mihaic@apache.org> 1516616538 +0100
committer Mihai Chira <mihaic@apache.org> 1516616538 +0100

FLEX-35375 CAUSE: DataGrids didn't dispatch a VALUE_COMMIT event when a new dataProvider cleared the selection, thus allowing the selectedItem, selectedIndex, selectedItems, selectedIndexes to become null without a notification. Which also means that if there was any binding set up for any of those variables, it won't be triggered.
SOLUTION: we now dispatch a VALUE_COMMIT event when a new dataProvider ends up clearing the selection.
NOTE: also added a unit test for this bug, which fails without the fix and passes with the above fix.