J W created RF-13141:
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Summary: rich:select item Selction not working with huge lists
Key: RF-13141
URL: https://issues.jboss.org/browse/RF-13141
Project: RichFaces
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: component, component-selects
Affects Versions: 4.3.2
Reporter: J W
Priority: Critical
1) Expand the select box with a huge list
2) Press and Hold Down Arrow-Key
3) after a couple of seconds you can see how the marked item (the last one in
the current scroll) is moving out of the visible scroll list.
4) at this point the marked item is not visible anymore and you can not mark
items anymore by hovering/using ArrowKeys. The Scroll List keeps moving
whenever you move your mouse, making it actually impossible to select any item
Also:
If you scroll down in a list (20 items) move your mouse to the first partially
visible item in the scroll. the scroll box will scroll up and do the same thing
again since the mouse is still at the same place indicating the user wants to
mark the next partially visible item. the result is,that the scroll scrolls
allways 2-3 items heavily irritating the user.
I guess the __scrollToSelectedItem function in list.js is the reason for this
bad behavior.
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