On 1/20/07, Mattias Gaertner <[EMAIL PROTECTED]> wrote:
Well, we could use TTreeView. It has working BeginUpdate/EndUpdate.
It needs 0.4 secs for adding 10.000
top level nodes and changing each 10 times.
And it needs 23 secs for adding 100.000
top level nodes and changing each 10 times.
In that case, what about doing the same as Delphi has done. Use the
Virtual Treeview for all IDE related treeviews, grids and listview.
To be honest I got no idea how Virtual Treeview works. I only used it
for some basic grids and it worked beautifully, though that was under
Delphi 7.
As far as I know Virtual Treeview does work under Lazarus, allows
custom painting and is lightning fast. So make it part of the standard
Lazarus components. Then we can use it for all treeviews and grids.
Everybody seems to raves about Virtual Treeview.
Just a thought. :)
--
Graeme Geldenhuys
There's no place like S34° 03.168' E018° 49.342'
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