JFrame problem

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matrix - 02 Nov 2006 04:45 GMT

I try to develop a program that has a mainFrame with button to open
frame_1
my problem is:

***when I close frame_1 the whole program close but I need to close
this frame only ; is there a method in JFrame class to close frame_1
only.

***also,I want to disable the maximize button in the mainFrame

THANKS very MUCH!!!

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Andrew Thompson - 02 Nov 2006 05:53 GMT

Sub: JFrame problem

Note that:
- comp.lang.java.gui is specialised for GUI matters.
- 'JFrame close/maximize' might have been a better title

> I try to develop a program that has a mainFrame with button to open
> frame_1

Both those are poor names for classes.
Does your IDE let you change them?

> my problem is:
>
> ***when I close frame_1 the whole program close but I need to close
> this frame only ; is there a method in JFrame class to close frame_1
> only.

Yes. It's listed in the API docs.
<http://java.sun.com/j2se/1.5.0/docs/api/overview-summary.html>
More specifically..
<http://java.sun.com/j2se/1.5.0/docs/api/javax/swing/JFrame.html>
Look for 'close operation'.

> ***also,I want to disable the maximize button in the mainFrame

Also listed under 'extended state' (inherited from Frame).

> THANKS very MUCH!!!

Your lack of future SHOUTING will be thanks enough.

Andrew T.

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JFrame problem

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