TTreeView: no repositioning desired when sorting

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1 total messages Started by Serge Tue, 01 Feb 2000 00:00

#96

Author: Serge
Date: Tue, 01 Feb 2000 00:00

30 lines
1509 bytes

Hello,

I got the following problem (Delphi 4, Windows NT):

I got a Treeview, with rather large labels. This is no problem, since
tooltips are activated.
But every time I start an TTreeview.AlphaSort the Treeview gets
repositioned, more exactly:
The focused node will be left-aligned (only its text, not the button) to the
Treeviews left side.
But I do not want to have a scroll effect at all!

It seems, that this is a Windows behavior, since within the sorting routines
is obviously no
MakeVisible or any similar call.


Seeking Possible solutions:

- Does someone know how to prevent this ?
- One workaround might be to retrieve the Scroll-Offset before and after the
sort command,
  and then repositioning the client area via ScrollBy or so. Where do I get
this offset ?
  can I get the HScrollBar from somewhere ?


Thanks

   Serge

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