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Problem with JTree and TextArea ??

Posted on 2001-08-27
7
325 Views
Last Modified: 2012-05-04
Hello to all,

I have created an application containing a JTree and a Text Area. I have included popup menu in JTree i.e. by right clicking on any leaf of JTree a popup menu appears having two options
1) Start Display
2) Stop Display
But the problem is that, popup menu is only displayed when TextArea is not visible in frame and as soon as i expand or maximize the frame the right click stop responding, or in other words popup menu does not works.
Can any body tell me whats the problem ???
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Comment
Question by:mzkhan786
7 Comments
 
LVL 92

Expert Comment

by:objects
ID: 6427978
Which component have you added the mouse listener to that pops up your menu?  Sounds like when you expand your window the mouse is no longer over your (mouse listener) component.
0
 
LVL 16

Expert Comment

by:heyhey_
ID: 6428775
>  when TextArea is not visible in frame

use JTextArea instead of TextArea. TextArea is heavyweight component and will 'hide' all the Swing components.
0
 

Author Comment

by:mzkhan786
ID: 6430889
Hello Mr HeyHey

Thanks for your reply, i have used JTextArea instead of TextArea but it doesn't work also !!!
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LVL 16

Expert Comment

by:heyhey_
ID: 6430943
we cannot help you without sample code that reproduces the problem (full, compilable example please)
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LVL 92

Expert Comment

by:objects
ID: 6431270
I reckon it's a layout issue, and when you resize your mouse listener is not growing with your frame.
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LVL 5

Expert Comment

by:vemul
ID: 7773590
No comment has been added lately, so it's time to clean up this TA.
I will leave a recommendation in the Cleanup topic area that this question is:

- To be PAQ'ed and points NOT refunded

Please leave any comments here within the
next seven days.

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Accepted Solution

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SpideyMod earned 0 total points
ID: 7861627
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