Board index » delphi » Where does the Mousedown go to

2007-01-07 06:38:03 PM
delphi63
My problem problem seems to be that the onMouseDown event only seems to be triggered when clicking o the grid white space area, and not when clicking on any of the actual grid rows. The onMouseUp event is triggered OK on releasiing either button. I am trying to simulate the dragging and dropping of a grid row within the grid, so as you can appreciate it would be more elegant to capture the button mouse Down rather than button mouse Up. As an aside the onCellClick is only triggered by the mouse Up action, . I am currently using Delphi 7.
Thanks for any assistance
 

"Lee Appleton" <XXXX@XXXXX.COM>writes:
interface, you need to enter a hard return at the end of each
line. If using a reader, you need to set an option for the
line length or width.
and I do not use data-aware controls because none of the ones
that I have tried perform well enough for me. However, I'm
reasonably confident that you can subclass it is WindowProc
property and catch WM_LBUTTONDOWN which should be sent to the
control no matter where you click it.
Search the archives for sample code:
www.tamaracka.com/search.htm
Search for: WindowProc AND WM_LBUTTONDOWN
Record Limit: 250 Results by: Thread
~ JD
 

"JD" <XXXX@XXXXX.COM>wrote
using. However, OutlookExpress v.6 uses a dynamic wrap to fit the
text to the window.just fine. I did not know that newsreaders with
problems doing this were still in common use. How common are they?
--JohnH
 

"John Herbster" <herb-sci1_at_sbcglobal.net>writes:
from time to time when I ask the OP to wrap their lines and
the general consensious is that it is actually an issue with
the server not dynamically wrapping the lines. If you use the
web interface to post, it even asks you to press return at the
end of each line.
For those of us that can not or don't use readers, it is a real
PITA when the lines are not wrapped and it is a simple thing
for the poster to set an option once and forget it.
~ JD
 

"JD" <XXXX@XXXXX.COM>wrote
Then I am showing my ignorance: I either never knew or forgot
that there was a Web interface (Besides Google Groups, which I
treat as ReadOnly). Where is your Web interface?
setting my wrap to that for this message and see what happens.
I suspect that it will probably insert extra new lines within
the quoted stuff. If it does, then that is my main complaint
against wrapping as it is commonly done.
Rgds, JohnH
 

John Herbster writes:
Not really very comfortable (it is an interface supplied by DNews, the
people who wrote the server software for the newsgroups), but with
direct access to the server, i.e. it is not a copy or archive, like
Google groups is. You access the real server data directly.
--
Rudy Velthuis [TeamB] rvelthuis.de/
"How can I believe in God when just last week I got my tongue
caught in the roller of an electric typewriter?" -- Woody Allen.
 

 

"John Herbster" <herb-sci1_at_sbcglobal.net>writes:
before it visually wraps (but no hard return is entered).
spare (about 5 more characters) so that would address your
concerns but the truth is that one should also be t{*word*220}
posts that are replied to so editing is needed anyway.
~ JD