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Groups > comp.lang.java.gui > #2677

Re: drag'n drop: why does

From "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this>
Subject Re: drag'n drop: why does
Message-ID <7a1e34b371857@uwe> (permalink)
Newsgroups comp.lang.java.gui
References <1193136963.341719.271050@v23g2000prn.googlegroups.com>
Date 2011-04-27 15:40 +0000
Organization TDS.net

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  To: comp.lang.java.gui
marcussilfver@gmail.com wrote:
>I am completely new to implementing drag and drop.
..
>This behaviour forces me to do a check in my drop method for the
>dropPanel's bounds and compare this with the mouse position and reject
>the drop if it is outside dropPanel.
>
>Is it supposed to be like this?

From my vague recollection of implementing D'n'D in
an animated Gif project, that is wrong.  Originally I 
had added the drop listener to an 'image list' on the 
left of the GUI - but decided it made sense to allow 
images to be dropped anywhere in the GUI.  AFAIR
I had to move the drop listener to the frame to allow
the user to 'drop anywhere'.

Have you got an SSCCE that shows this behaviour?

-- 
Andrew Thompson
http://www.athompson.info/andrew/

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Thread

drag'n drop: why does the "marcussilfver" <marcussilfver@THRWHITE.remove-dii-this> - 2011-04-27 15:40 +0000
  Re: drag'n drop: why does "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this> - 2011-04-27 15:40 +0000
    Re: drag'n drop: why does "marcussilfver" <marcussilfver@THRWHITE.remove-dii-this> - 2011-04-27 15:40 +0000
      Re: drag'n drop: why does "Andrew Thompson" <andrew.thompson@THRWHITE.remove-dii-this> - 2011-04-27 15:40 +0000
        Re: drag'n drop: why does "marcussilfver" <marcussilfver@THRWHITE.remove-dii-this> - 2011-04-27 15:40 +0000

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