Hi,
I have a tree structure (branches and leaves).
All of them react to various mouse events (mouseover, mousedown,
mousetrackover etc.)
I have implemented a mechanism where I initially load/construct only the
first level of nodes.
Everything works fine and with good performance.
When I keep opening branches (some of which have over hundred subnodes)
the mouse event performance starts to choke.
So I thought that whenever a node is not visible I disable all the
delegates handling the mouse events.
No effect.
Then I tried unregistering the delegates when the node is not visible.
No effect.
Then I tried to set the clickable attribute to false for all the views
that react to mouse events.
No effect.
Any suggestions?
- rami
