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Enhancement
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Resolution: Unresolved
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P4
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jfx12, 8u181
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x86_64
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generic
ADDITIONAL SYSTEM INFORMATION :
C:\Users\hwaite>ver
Microsoft Windows [Version 10.0.16299.547]
C:\Users\hwaite>"%JAVA_HOME%"\bin\java -version
java version "1.8.0_181"
Java(TM) SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)
A DESCRIPTION OF THE PROBLEM :
When TableView columns are dragged to new index, TableView.getColumns() ObservableList fires a ListChangeListener.Change that contains an 'add' and 'remove' sub-event. It would make more sense to include a single 'permutation' sub-event. Logically speaking, user is moving a column, not deleting one and adding a new one.
C:\Users\hwaite>ver
Microsoft Windows [Version 10.0.16299.547]
C:\Users\hwaite>"%JAVA_HOME%"\bin\java -version
java version "1.8.0_181"
Java(TM) SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)
A DESCRIPTION OF THE PROBLEM :
When TableView columns are dragged to new index, TableView.getColumns() ObservableList fires a ListChangeListener.Change that contains an 'add' and 'remove' sub-event. It would make more sense to include a single 'permutation' sub-event. Logically speaking, user is moving a column, not deleting one and adding a new one.