Application: gvSIG desktop » gvSIG legends: base legends

 */

public class QuantityByCategoryPanel extends JPanel

implements ILegendPanel, ActionListener {

	private static final long serialVersionUID = 5098346573350040756L;

	private static final Logger logger =

	    LoggerFactory.getLogger(QuantityByCategoryPanel.class);

	private JPanel pnlNorth;

	private JPanel pnlSouth;

	private JPanel pnlButtons;

		symbolTable = new SymbolTable(

		    this, SymbolTable.INTERVALS_TYPE, Geometry.TYPES.GEOMETRY);

		pnlSouth.add(symbolTable,BorderLayout.CENTER);

		fillFieldNames();

			    this.oldLegend.getGraduatedSymbolsLegend()

			    .getClassifyingFieldNames()[0]);

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(this.oldLegend);

		} else {

			String[] fnn = {

                (String) getCmbColorField().getSelectedItem(),

                (String) getCmbGraduatedField().getSelectedItem() };

			this.oldLegend.setClassifyingFieldNames(fnn);

            try {

            }

		}

	}

	private void setFieldTypesFromFieldNames(

	    FLyrVect vect,

	    QuantityByCategoryLegend leg,

	    String[] nn) throws DataException {

        FeatureStore fsto = (FeatureStore) vect.getDataStore();

        FeatureType fty = fsto.getDefaultFeatureType();

        int[] fieldTypes  = new int[nn.length];

        }

        leg.setClassifyingFieldTypes(fieldTypes);

	}

	private void fillSymbolListFromTable() {

		ISymbol theSymbol;

		IInterval theInterval = null;

		// Borramos las anteriores listas:

			    setFieldTypesFromFieldNames(vect, this.oldLegend, fNames);

			}

		} catch (DataException e) {

            logger.info("Error while fillSymbolListFromTablel", e);

            ApplicationLocator.getManager().messageDialog(

                Messages.getText("could_not_setup_legend"),

			VectorialInterval legPanel = new VectorialInterval();

			legPanel.setData(layer, colorRamp);

			InnerWindow window = new InnerWindow(legPanel);

			ApplicationLocator.getManager().getUIManager().addWindow(window);

			cmbColorField.setSelectedItem(colorRamp.getClassifyingFieldNames()[0].toString());

			ILegend newLegend = window.getLegend();

			if (newLegend != null) {

			}

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(this.oldLegend);

		} else if (c.equals(getBtnSymbol())) {

			GraduatedSymbolsLegend graduatedSymbol =

			    this.oldLegend.getGraduatedSymbolsLegend();

			String fieldName = (String) getCmbGraduatedField().getSelectedItem();

			if (!fieldName.equals(graduatedSymbol.getClassifyingFieldNames()[0])) {

				// if classification field has changed, clear the legend

				graduatedSymbol.setClassifyingFieldNames(new String[] {fieldName});

		        ISymbol def = MapContextLocator.getSymbolManager().

		            createSymbol(Geometry.TYPES.POINT);

				graduatedSymbol.setDefaultSymbol(def);

				graduatedSymbol.setMinSymbolSize(1);

				graduatedSymbol.setMaxSymbolSize(14);

				graduatedSymbol.clear();

			GraduatedSymbolsPanel legPanel = new GraduatedSymbolsPanel(false);

			legPanel.setData(layer, graduatedSymbol);

			InnerWindow window = new InnerWindow(legPanel);

			ApplicationLocator.getManager().getUIManager().addWindow(window);

			cmbGraduatedSymbolField.setSelectedItem(graduatedSymbol.getClassifyingFieldNames()[0].toString());

			ILegend newLegend = window.getLegend();

			if(newLegend != null) {

			    if (newLegend instanceof GraduatedSymbolsLegend) {

	                this.oldLegend.getGraduatedSymbolsLegend().clear();

	                this.oldLegend.setGraduateSymbolLegend(

		else if (c.equals(getCmbColorField())) {

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(

			    this.oldLegend.getGraduatedSymbolsLegend().getSymbols(),

			    this.oldLegend.getGraduatedSymbolsLegend().getValues(),

		else if (c.equals(getCmbGraduatedField())) {

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(

			    this.oldLegend.getColorRampLegend().getSymbols(),

			    this.oldLegend.getColorRampLegend().getValues(),

//		}

	}

	private class InnerWindow extends JPanel implements IWindow {

		private ActionListener okAction = new ActionListener() {

			public void actionPerformed(ActionEvent e) {

				legend = panel.getLegend();

				JComponent c = (JComponent) panel;

				wi.setWidth(c.getWidth());

				wi.setHeight(c.getHeight());

			}

			return wi;

		}

		FLyrVect vect = null;

		try {

            FeatureStore fsto = null;

            FeatureType fty = null;

            FeatureAttributeDescriptor[] atts = null;

		symbolTable.removeAllItems();

	}

	public boolean isSuitableFor(FLayer layer) {

		if (layer instanceof FLyrVect) {

			try {

				FLyrVect vect = (FLyrVect) layer;

				int shpt = vect.getGeometryType().getType();

				if (!QuantityByCategoryLegend.isPolygonal(shpt)) {

				    return false;

				}

		}

		return false;

	}

	// reemplazar esto por arriba

    private void fillTableSkipDefault(

        IClassifiedLegend leg) {

        Object[] src_expr = leg.getValues();

        ISymbol[] src_syms = leg.getSymbols();

        String[] src_descs = leg.getDescriptions();

        List syms = new ArrayList();

        List vals = new ArrayList();

        List descs = new ArrayList();

            (Object[]) vals.toArray(new Object[0]),

            (String[]) descs.toArray(new String[0]));

    }

    private void fillTableSkipDefault(

        ISymbol[] src_syms,

        Object[] src_expr,

        String[] src_descs) {

        List syms = new ArrayList();

        List vals = new ArrayList();

        List descs = new ArrayList();