Drap and drop should scroll tree up or down when scrollbars are displayed
-------------------------------------------------------------------------
Key: RF-6471
URL:
https://jira.jboss.org/jira/browse/RF-6471
Project: RichFaces
Issue Type: Feature Request
Affects Versions: 3.3.0
Reporter: Wouter van Reeven
We have a rich:panel with a rich:tree inside of it. The rich:panel has "overflow:
auto;" in its style. Whenever the tree gets higher than a certain height, the
rich:panel displays scrollbars.
For maintenance of the tree we have implemented dragging and dropping of tree nodes to
either move them to a certain location, or to copy them to that location. When the tree is
very high and the scrollbars are visible, the panel doesn't automatically scroll up or
down whenever a tree node is dragged to the upper or lower boundary of the panel.
When using a mouse with a wheel, it is possible to scroll the panel with the mouse wheel
while dragging a tree node. However, many of our users use laptops with no wheelmouse so
they cannot do this.
Please extend the rich:panel (and other components that may have a tree component inside
of them) with a setting that enables (or disables) scrolling of the panel during drag
actions.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
https://jira.jboss.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira