On Aug 28, 2005, at 3:06 PM, J. Landman Gay wrote:
Here is the skeleton of what I have, which pretty much works,
though I will probably refine it some more. It does require that
the user first click on the line to select it before they can drag
it. If anyone wants to play with this technique and post
improvements, I'm all eyes.
In the list field:
on selectionChanged
put the selectedText of me into tTopic
if the cCurTopic of me = tTopic then exit selectionChanged
set the cCurTopic of me to tTopic -- store for later reference
-- display content here, based on selection
end selectionChanged
on mouseDown
if the cCurTopic of me <> the selectedText of me
then pass mouseDown -- a new selection; selectionChanged will run
set the dragData["text"] to the selectedtext of me -- drag will run
end mouseDown
Why not something like this. It will allow for a selection and a
drag/drop all at once. I haven't tested it but hopefully it would work.
local sCurrentLine
on mouseDown
if hilitedLine of me <> sCurrentLine then
--> DISPLAY CONTENT BASED ON SELECTION
put hilitedLine of me into sCurrentLine
end if
--> CHECK FOR DRAG
get milliseconds()
repeat
if milliseconds() - it > 200 then
set dragData["text"] to the selectedText of me
exit repeat
end if
if mouse(1) is "up" then exit repeat
end repeat
pass mouseDown
end mouseDown
Having the bug fixed where mouseDown code can kill selectionChanged
would be nice.
--
Trevor DeVore
Blue Mango Multimedia
[EMAIL PROTECTED]
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