controller.getOverlayModel().showPalette(UIConstants.ZOOM_PALETTE_NAME);
HeatMapManager manager = env.getHeatMapManager(); HeatMapUI ui = manager.getUI(); ui.setClosable(true); ui.setIconifiable(true); ui.setResizable(false); ui.setMaximizable(false); if(!ui.isShowing()) { tf.addToDesktop(ui,TopFrame.PALETTE_LAYER); ui.show(); } else { try { ui.setSelected(true); } catch(PropertyVetoException ex) {} }
            public void actionPerformed(ActionEvent e)            {                controller.getOverlayModel().showPalette(UIConstants.ZOOM_PALETTE_NAME);            }