Solved: needs the palette, not the gui...
Layer layer[] = myOpenMapFrame.getLayerHandler().getMapLayers();
for (int i = 0 ; i < layer.length ; i++) {
Container c = layer[i].getPalette();
if (c != null) {
c.setVisible(false);
}
}
Bart
Bart Jourquin wrote:
> Hi all,
>
> My app allows the user to open and close "projects" (basically a list
> of layers). I would like that, when a project is closed, all the
> sub-windows are also closed, before a new project can be opened.
>
> This is relatively simple for frames (and dialogs), as their list can
> be retrieved with a call to Frame.getFrames(), but the returned list
> doesn't include the panels opened by a "getGUI()" used in many layers
> and plugins.
>
> I've tested a lot of tricks around the following idea...
>
> Layer layer[] = myOpenMapFrame.getLayerHandler().getMapLayers();
> for (int i = 0 ; i < layer.length ; i++) {
> Component c[] = layer[i].getComponents();
> for (int j = 0 ; j < c.length ; j++) {
> c[i].setVisible(false);
> }
> }
> or even layer[i].getGUI().setVisible(false) .... but without success.
>
> Is there a way to obtain a reference to these particular windows, so
> that I could close them?
>
> Many thanks
>
--
Prof Dr Bart Jourquin
F.U.Ca.M. - G.T.M.
Chaussée de Binche, 151a, B7000 Mons (Belgium)
Tel. : +32 65 323293, Fax. : +32 65 315691
http://www.fucam.ac.be/jourquin
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Received on Fri Dec 24 2004 - 05:14:35 EST