public boolean isEnabled() {
IProjectView model = vista.getModel();
MapContext mapa = model.getMapContext();
for (int i = 0; i < mapa.getLayers().getActives().length; i++) {
FLayer lyr = mapa.getLayers().getActives()[i];
if (lyr.isAvailable() && lyr instanceof FLyrVect) { // && !lyr.isEditing()) {
return true;
}
}
return false;
}
public void execute(String actionCommand) {
IProjectView model = vista.getModel();
MapContext mapa = model.getMapContext();
logger.debug("Comand : " + actionCommand);
if (actionCommand.equals("INVERT_SELECTION")) {
FLayer[] actives = mapa.getLayers().getActives();
for (int i = 0; i < actives.length; i++) {
FLayer lyr = actives[i];
if (lyr.isAvailable() && lyr instanceof SingleLayer) {
SingleLayer lyrSingle = (SingleLayer) lyr;
DataStore ds = lyrSingle.getDataStore();
if (ds instanceof FeatureStore) {
try {
((FeatureStore) ds).getFeatureSelection().reverse();
((ProjectDocument) vista.getModel()).setModified(true);
} catch (DataException e) {
e.printStackTrace();
NotificationManager.addError(e);
}
} else {
// TODO Not supported yet
}
}
}
((ProjectDocument) vista.getModel()).setModified(true);
}
}
/**
* Constructor
*
* @param vista vista actual de la aplicacion.
*/
public PrincipalComponentPanel(View vista) {
super(ButtonsPanel.BUTTONS_ACCEPTCANCEL);
view = vista;
m_MapContext = vista.getModel().getMapContext();
layers = m_MapContext.getLayers();
Inicializar();
}
public boolean isVisible() {
IWindow f = PluginServices.getMDIManager().getActiveWindow();
if (f != null && f instanceof View) {
vista = (View) f;
IProjectView model = vista.getModel();
MapContext mapa = model.getMapContext();
return hasVectorLayers(mapa.getLayers());
}
return false;
}