Grid Layout coordinates

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aleicaro@libero.it - 21 Jun 2005 14:10 GMT

Hi,
I've a JPanel with a GridLayout layout.
In each cell I've another JPanel Inside. When I select a panel (the
internal panel) I would like to know the coordinates of the external
panel. e.g. I would like to know if the panel I selected with the mouse
is the cell (of the external panel) with coordinates 2,4 or what ever
else.
Is it possible?

Thank you
Alessandro

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Vova Reznik - 21 Jun 2005 14:43 GMT

> Hi,
> I've a JPanel with a GridLayout layout.
[quoted text clipped - 7 lines]
> Thank you
> Alessandro

Yes, it is possible, but you should find way how to select JPanel.

Add MouseListener to each JPanel.
public void mouseEntered(MouseEvent e){
if(e.getSource() == panel24){
//
}else if(.........
}

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aleicaro@libero.it - 21 Jun 2005 15:09 GMT

I tried another way.
I extended JPanel and I added 2 properties: XCell and YCell to create
the internal panels.
When I add the internal panels I instanciate my class and I assign to
XCell and to Y Cell the actual "coordinates" of my GridLayout.

Isn't easier?

Thank you
Alessandro

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