private static JRootPane getRootPane(Window window) {
if (window instanceof RootPaneContainer) {
RootPaneContainer container = (RootPaneContainer) window;
return container.getRootPane();
}
return null;
}
private void setCanFullscreen(final boolean canFullScreen) {
if (target instanceof RootPaneContainer && getPeer().getPeerType() == PeerType.FRAME) {
if (isInFullScreen && !canFullScreen) {
toggleFullScreen();
}
final RootPaneContainer rpc = (RootPaneContainer) target;
rpc.getRootPane().putClientProperty(CPlatformWindow.WINDOW_FULLSCREENABLE, canFullScreen);
}
}