| gvSIG desktop 1

import com.iver.cit.gvsig.fmap.MapControl;

import com.iver.cit.gvsig.fmap.layers.FLayer;

import com.iver.cit.gvsig.fmap.layers.FLayers;

import com.iver.cit.gvsig.gui.preferencespage.ViewPage;

import com.iver.cit.gvsig.project.Project;

import com.iver.utiles.extensionPoints.ExtensionPoint;

import com.iver.utiles.extensionPoints.ExtensionPoints;

import com.iver.utiles.extensionPoints.ExtensionPointsSingleton;

 */

public class ViewControls extends Extension implements IPreferenceExtension{

	private static Logger logger = Logger.getLogger(ViewControls.class.getName());

	/**

	 * @see com.iver.mdiApp.plugins.IExtension#updateUI(java.lang.String)

	 */

		if (!(view instanceof View))

			return;

		View vista=(View)view;

		MapContext mapa = model.getMapContext();

		MapControl mapCtrl = vista.getMapControl();

		logger.debug("Comand : " + s);

		if (f instanceof View) {

			View vista = (View) f;

			MapContext mapa = model.getMapContext();

			return mapa.getLayers().getLayersCount() > 0;

	public boolean isEnabled() {

		com.iver.andami.ui.mdiManager.IWindow f = PluginServices.getMDIManager()

		.getActiveWindow();

		if (f == null) {

			return false;

		}

		if (f instanceof View) {

			View vista = (View) f;

			MapContext mapa = model.getMapContext();

			FLayers layers = mapa.getLayers();

			for (int i=0;i<layers.getLayersCount();i++) {

				if (layers.getLayer(i).isAvailable()) return true;

			}

		}

		return false;

	}