Application: gvSIG desktop » gvSIG legends: base legends

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package org.gvsig.symbology.fmap.rendering;

import java.util.ArrayList;

import java.util.List;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.fmap.dal.feature.Feature;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.mapcontext.MapContextException;

import org.gvsig.fmap.mapcontext.MapContextLocator;

import org.gvsig.fmap.mapcontext.MapContextManager;

import org.gvsig.fmap.mapcontext.rendering.legend.IInterval;

import org.gvsig.fmap.mapcontext.rendering.legend.ILegend;

import org.gvsig.fmap.mapcontext.rendering.legend.events.SymbolLegendEvent;

import org.gvsig.fmap.mapcontext.rendering.symbols.IMultiLayerSymbol;

import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol;

import org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.AbstractClassifiedVectorLegend;

import org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.VectorialIntervalLegend;

import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol;

import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynStruct;

import org.gvsig.tools.persistence.PersistenceManager;

import org.gvsig.tools.persistence.PersistentState;

import org.gvsig.tools.persistence.exception.PersistenceException;

import org.gvsig.tools.util.Callable;

/**

 * Implements a legend where the user can compare two different characteristics

 * of a region in the map. These two "fields" will be compared, on one side,

 * using a color for the region and , on the other side, using a graduated symbol.

 * Both methods will change (the color or the size of the symbol) depending on

 * the value of the fields.

 *

 * @author jaume dominguez faus - jaume.dominguez@iver.es

 */

public class QuantityByCategoryLegend extends AbstractClassifiedVectorLegend {

    private static final Logger logger =

        LoggerFactory.getLogger(QuantityByCategoryLegend.class);

    public static final String

    QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME =

    "QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME";

    public static final String

    QUANTITY_BY_CATEGORY_LEGEND_NAME = "QUANTITY_BY_CATEGORY_LEGEND_NAME";

	private GraduatedSymbolsLegend graduatedSymbol;

	private VectorialIntervalLegend colorRamp;

	private ISymbol defaultSymbol = null;

	private int shapeType = Geometry.TYPES.SURFACE;

	private boolean isUseDefaultSymbol;

	// private DataSource ds;

	public QuantityByCategoryLegend() {

		graduatedSymbol = new GraduatedSymbolsLegend();

		colorRamp = new VectorialIntervalLegend(getShapeType());

		this.setShapeType(Geometry.TYPES.SURFACE);

		ISymbol def = MapContextLocator.getSymbolManager().

            createSymbol(getShapeType());

		this.setDefaultSymbol(def);

	}

	public void clear() {

		colorRamp.clear();

		graduatedSymbol.clear();

	}

	public String[] getClassifyingFieldNames() {

		ArrayList<String> l = new ArrayList<String>();

		for (int i = 0; i < graduatedSymbol.getClassifyingFieldNames().length; i++) {

			l.add(graduatedSymbol.getClassifyingFieldNames()[i]);

		}

		for (int i = 0; i < colorRamp.getClassifyingFieldNames().length; i++) {

			l.add(colorRamp.getClassifyingFieldNames()[i]);

		}

		return l.toArray(new String[l.size()]);

	}

	@Override

	public int[] getClassifyingFieldTypes() {

        ArrayList<Integer> l = new ArrayList<Integer>();

        for (int i = 0; i < graduatedSymbol.getClassifyingFieldTypes().length; i++) {

            l.add(graduatedSymbol.getClassifyingFieldTypes()[i]);

        }

        for (int i = 0; i < colorRamp.getClassifyingFieldTypes().length; i++) {

            l.add(colorRamp.getClassifyingFieldTypes()[i]);

        }

        int len = l.size();

        int[] resp = new int[len];

        for (int i=0; i<len; i++) {

            resp[i] = l.get(i).intValue();

        }

        return resp;

	}

	public void setClassifyingFieldTypes(int[] fieldTypes) {

		if (fieldTypes.length == 2) {

	        colorRamp.setClassifyingFieldTypes(new int[] {fieldTypes[1]});

	        graduatedSymbol.setClassifyingFieldTypes(new int[] {fieldTypes[0]});

		} else {

		    logger.info("Error: Unexpected array size (should be 2)");

		}

		super.setClassifyingFieldTypes(fieldTypes);

	}

	/**

	 * Sets the field names required to build this legend. In this case

	 * fieldNames is an array of length 2 where the first element is

	 * the field name for the embedded GraduatedSymbolLegend, and the

	 * second is the field name for the embedded colorRamp (VectorialIntervalLegend)

	 * legend.

	 */

	public void setClassifyingFieldNames(String[] fieldNames) {

		if (fieldNames.length == 2) {

	        colorRamp.setClassifyingFieldNames(new String[] {fieldNames[1]});

	        graduatedSymbol.setClassifyingFieldNames(new String[] {fieldNames[0]});

		} else {

            logger.info("Error: Unexpected array size (should be 2)");

		}

		super.setClassifyingFieldNames(fieldNames);

	}

	public void addSymbol(Object key, ISymbol symbol) {

//		System.out.println("adding "+key+"["+symbol+"]");

		if(symbol instanceof IFillSymbol)

			colorRamp.addSymbol(key, symbol);

		else if(symbol instanceof IMarkerSymbol)

			graduatedSymbol.addSymbol(key, symbol);

		fireClassifiedSymbolChangeEvent(

		    new SymbolLegendEvent(null, symbol));

	}

	public void delSymbol(Object key) {

		colorRamp.delSymbol(key);

		graduatedSymbol.delSymbol(key);

		fireClassifiedSymbolChangeEvent(

				new SymbolLegendEvent(

						null,

						null));

	}

	public String[] getDescriptions() {

		String[] desc1 = colorRamp.getDescriptions();

		String[] desc2 = graduatedSymbol.getDescriptions();

        Object[] objects1 = colorRamp.getValues();

        Object[] objects2 = graduatedSymbol.getValues();

        List descriptionsList = new ArrayList<String>();

        for (int i = 0; i < objects1.length; i++) {

            //Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null

//            if(objects1[i] instanceof IInterval){

                descriptionsList.add(desc1[i]);

//            }

        }

        for (int i = 0; i < objects2.length; i++) {

            //Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null

//            if(objects2[i] instanceof IInterval){

                descriptionsList.add(desc2[i]);

//            }

        }

        String[] descriptions = new String[descriptionsList.size()];

        descriptions = (String[]) descriptionsList.toArray(descriptions);

        return descriptions;

	}

	public ISymbol[] getSymbols() {

		ISymbol[] symbols1 = colorRamp.getSymbols();

		ISymbol[] symbols2 = graduatedSymbol.getSymbols();

	    Object[] objects1 = colorRamp.getValues();

	    Object[] objects2 = graduatedSymbol.getValues();

        List symbolsList = new ArrayList<ISymbol>();

        for (int i = 0; i < objects1.length; i++) {

            //Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null

//            if(objects1[i] instanceof IInterval){

                symbolsList.add(symbols1[i]);

//            }

        }

        for (int i = 0; i < objects2.length; i++) {

            //Pretend?a saltar el valor por defecto pero no es necesario si en getValues se pone como clave null

//            if(objects2[i] instanceof IInterval){

                symbolsList.add(symbols2[i]);

//            }

        }

        ISymbol[] symbols = new ISymbol[symbolsList.size()];

        symbols = (ISymbol[]) symbolsList.toArray(symbols);

        return symbols;

	}

	public Object[] getValues() {

		Object[] objects1 = colorRamp.getValues();

		Object[] objects2 = graduatedSymbol.getValues();

		List objectsList = new ArrayList<IInterval>();

		for (int i = 0; i < objects1.length; i++) {

            if(objects1[i] instanceof IInterval){

                objectsList.add(objects1[i]);

            } else {

                objectsList.add(null); //Si no es un IInterval es el valor por defecto

            }

        }

        for (int i = 0; i < objects2.length; i++) {

            if(objects2[i] instanceof IInterval){

                objectsList.add(objects2[i]);

            } else {

                objectsList.add(null); //Si no es un IInterval es el valor por defecto

            }

        }

        Object[] objects = new IInterval[objectsList.size()];

        objects = objectsList.toArray(objects);

		return objects;

	}

	public Object clone() throws CloneNotSupportedException {

	    QuantityByCategoryLegend resp =

	        (QuantityByCategoryLegend) super.clone();

        resp.setShapeType(this.getShapeType());

	    resp.useDefaultSymbol(this.isUseDefaultSymbol());

	    ISymbol defsym = this.getDefaultSymbol();

	    defsym = (ISymbol) defsym.clone();

	    resp.setDefaultSymbol(defsym);

	    GraduatedSymbolsLegend gleg = this.getGraduatedSymbolsLegend();

	    gleg = (GraduatedSymbolsLegend) gleg.cloneLegend();

	    resp.setGraduateSymbolLegend(gleg);

	    VectorialIntervalLegend interleg = this.getColorRampLegend();

	    interleg = (VectorialIntervalLegend) interleg.cloneLegend();

	    resp.setColorRampLegend(interleg);

		return resp;

	}

	/**

	 * Obtains the GraduatedSymbolLegend

	 *

	 * @return GraduatedSymbolLegend

	 */

	public GraduatedSymbolsLegend getGraduatedSymbolsLegend() {

		return graduatedSymbol;

	}

	/**

	 * Obtains the VectorialIntervalLegend

	 *

	 * @return VectorialIntervalLegend

	 */

	public VectorialIntervalLegend getColorRampLegend() {

		return colorRamp;

	}

	/*

	public void setDataSource(DataSource ds) throws FieldNotFoundException, ReadDriverException {

		// TODO remove it when FLyrVect.forTestOnlyVariableUseIterators_REMOVE_THIS_FIELD is removed

//		if (FLyrVect.forTestOnlyVariableUseIterators_REMOVE_THIS_FIELD) {

			this.ds = ds;

//		}

		graduatedSymbol.setDataSource(ds);

		colorRamp.setDataSource(ds);

	}

	*/

	/*

	public ISymbol getSymbol(int i) {

		IMarkerSymbol sym1 = (IMarkerSymbol) graduatedSymbol.getSymbol(i);

		ISymbol sym2 =  colorRamp.getSymbol(i);

		IMultiLayerSymbol multiSym = null;

		int shpt = this.getShapeType();

		if (isPolygonal(shpt)) {

            // symbol from the GraduatedSymbolLegend is a marker, but

            // what we need is a fill symbol. Will use a MarkerFillSymbol

            // to enable support for Polygons

            MarkerFillSymbol aux = new MarkerFillSymbol();

            // tell the fill style to draw the IMarkerSymbol

            // as a IFillSymbol centering it in the shape polygon

            // centroid and applying offset (if any).

            aux.setMarker(sym1);

            SimpleMarkerFillPropertiesStyle p =

                new SimpleMarkerFillPropertiesStyle();

            p.setFillStyle(SimpleMarkerFillPropertiesStyle.SINGLE_CENTERED_SYMBOL);

            aux.setMarkerFillProperties(p);

            multiSym = MapContextLocator.getSymbolManager().

                createMultiLayerSymbol(Geometry.TYPES.SURFACE);

            multiSym.addLayer(sym2);

            multiSym.addLayer(aux);

            break;

		} else {

		    logger.info("Error: unexpected shape type (should be surface): " + shpt);

		}

		return multiSym;

	}

	*/

	public ISymbol getSymbolByFeature(Feature feat) throws MapContextException {

		ISymbol sym1 = null, sym2 = null;

		sym1 = graduatedSymbol.getSymbolByFeature(feat);

		// Ensure fill symbol

		sym1 = GraduatedSymbolsLegend.toFillSymbol(sym1);

		sym2 = colorRamp.getSymbolByFeature(feat);

		IMultiLayerSymbol multiSym = null;

		int shpt = this.getShapeType();

		if (isPolygonal(shpt)) {

            multiSym = MapContextLocator.getSymbolManager().

                createMultiLayerSymbol(Geometry.TYPES.SURFACE);

            if (sym2 != null) multiSym.addLayer(sym2);

            if (sym1 != null) multiSym.addLayer(sym1);

		} else {

		    logger.info("Error: unexpected shape type (should be surface): " + shpt);

		}

		return multiSym;

	}

	public void setShapeType(int shpt) {

	    this.shapeType = shpt;

	    ISymbol sym = null;

		graduatedSymbol.setShapeType(Geometry.TYPES.POINT);

		sym = MapContextLocator.getSymbolManager().createSymbol(

		    Geometry.TYPES.POINT);

		graduatedSymbol.setDefaultSymbol(sym);

		colorRamp.setShapeType(shpt);

		sym = MapContextLocator.getSymbolManager().createSymbol(shpt);

		colorRamp.setDefaultSymbol(sym);

	}

	public boolean isUseDefaultSymbol() {

		return isUseDefaultSymbol;

	}

	public void useDefaultSymbol(boolean b) {

		this.isUseDefaultSymbol = b;

	}

	public void setGraduateSymbolLegend(GraduatedSymbolsLegend legend) {

		this.graduatedSymbol = legend;

	}

	public void setColorRampLegend(VectorialIntervalLegend legend) {

		this.colorRamp = legend;

	}

	public String getClassName() {

		return getClass().getName();

	}

	public void replace(ISymbol oldSymbol, ISymbol newSymbol) {

		ISymbol[] symbols;

		// look first in the graduated symbol legend

		symbols = graduatedSymbol.getSymbols();

		for (int i = 0; i < symbols.length; i++) {

			if (symbols[i].equals(oldSymbol)) {

				graduatedSymbol.replace(oldSymbol, newSymbol);

				return;

			}

		}

		// if the symbol wasn't found yet, proceed with color ramp

		symbols = colorRamp.getSymbols();

		for (int i = 0; i < symbols.length; i++) {

			if (symbols[i].equals(oldSymbol)) {

				colorRamp.replace(oldSymbol, newSymbol);

				return;

			}

		}

	}

    public static boolean isPolygonal(int ty) {

        if (ty == Geometry.TYPES.MULTISURFACE

            || ty == Geometry.TYPES.SURFACE

            ) {

            return true;

        } else {

            return false;

        }

    }

    public ISymbol getDefaultSymbol() {

        return this.defaultSymbol;

    }

    public int getShapeType() {

        return this.shapeType;

    }

    public void setDefaultSymbol(ISymbol s) {

        this.defaultSymbol = s;

    }

    // =============================

    public static class RegisterPersistence implements Callable {

        public Object call() throws Exception {

            PersistenceManager manager = ToolsLocator.getPersistenceManager();

            if (manager.getDefinition(

                QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME) == null) {

                DynStruct definition = manager

                    .addDefinition(QuantityByCategoryLegend.class,

                        QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME,

                        QUANTITY_BY_CATEGORY_LEGEND_PERSISTENCE_DEFINITION_NAME

                        + " Persistence definition", null, null);

                definition.extend(manager.getDefinition(

                    AbstractClassifiedVectorLegend

                    .CLASSIFIED_VECTOR_LEGEND_PERSISTENCE_DEFINITION_NAME));

                definition.addDynFieldBoolean("useDefaultSymbol")

                .setMandatory(true);

                definition.addDynFieldObject("graduatedLegend")

                .setClassOfValue(ILegend.class).setMandatory(true);

                definition.addDynFieldObject("rampLegend")

                .setClassOfValue(ILegend.class).setMandatory(true);

            }

            return Boolean.TRUE;

        }

    }

    public static class RegisterLegend implements Callable {

        public Object call() throws Exception {

            MapContextManager manager =

                MapContextLocator.getMapContextManager();

            manager.registerLegend(

                QUANTITY_BY_CATEGORY_LEGEND_NAME,

                QuantityByCategoryLegend.class);

            return Boolean.TRUE;

        }

    }

    public void saveToState(PersistentState state) throws PersistenceException {

        super.saveToState(state);

        state.set("useDefaultSymbol", this.isUseDefaultSymbol());

        state.set("graduatedLegend", this.getGraduatedSymbolsLegend());

        state.set("rampLegend", this.getColorRampLegend());

    }

    public void loadFromState(PersistentState state)

        throws PersistenceException {

        super.loadFromState(state);

        Boolean b = state.getBoolean("useDefaultSymbol");

        this.useDefaultSymbol(b);

        ILegend leg = (ILegend) state.get("graduatedLegend");

        if (leg instanceof GraduatedSymbolsLegend) {

            this.setGraduateSymbolLegend((GraduatedSymbolsLegend) leg);

        } else {

            throw new PersistenceException(new ClassCastException(

                "Unexpected legend type (" + leg + "). Should be GraduatedSymbolsLegend"));

        }

        leg = (ILegend) state.get("rampLegend");

        if (leg instanceof VectorialIntervalLegend) {

            this.setColorRampLegend((VectorialIntervalLegend) leg);

        } else {

            throw new PersistenceException(new ClassCastException(

                "Unexpected legend type (" + leg + "). Should be VectorialIntervalLegend"));

        }

    }

}

package org.gvsig.symbology.gui.layerproperties;

import java.awt.BorderLayout;

import java.awt.GridLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.ArrayList;

import java.util.List;

import javax.swing.BorderFactory;

import javax.swing.DefaultComboBoxModel;

import javax.swing.ImageIcon;

import javax.swing.JButton;

import javax.swing.JComboBox;

import javax.swing.JComponent;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

import org.gvsig.app.ApplicationLocator;

import org.gvsig.app.project.documents.view.legend.gui.ILegendPanel;

import org.gvsig.app.project.documents.view.legend.gui.MultipleAttributes;

import org.gvsig.app.project.documents.view.legend.gui.SymbolTable;

import org.gvsig.app.project.documents.view.legend.gui.VectorialInterval;

import org.gvsig.fmap.dal.exception.DataException;

import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor;

import org.gvsig.fmap.dal.feature.FeatureStore;

import org.gvsig.fmap.dal.feature.FeatureType;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.mapcontext.MapContextLocator;

import org.gvsig.fmap.mapcontext.layers.FLayer;

import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect;

import org.gvsig.fmap.mapcontext.rendering.legend.IClassifiedLegend;

import org.gvsig.fmap.mapcontext.rendering.legend.IInterval;

import org.gvsig.fmap.mapcontext.rendering.legend.ILegend;

import org.gvsig.fmap.mapcontext.rendering.legend.IVectorialIntervalLegend;

import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol;

import org.gvsig.gui.beans.AcceptCancelPanel;

import org.gvsig.gui.beans.swing.GridBagLayoutPanel;

import org.gvsig.i18n.Messages;

import org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.VectorialIntervalLegend;

import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.fill.IFillSymbol;

import org.gvsig.symbology.fmap.mapcontext.rendering.symbol.marker.IMarkerSymbol;

import org.gvsig.symbology.fmap.rendering.GraduatedSymbolsLegend;

import org.gvsig.symbology.fmap.rendering.QuantityByCategoryLegend;

/**

 * Implements the panel of a legend where the user can compare two different characteristics

 * of a region in the map. These two "fields" will be compared, on one side,

 * using a color for the region and , on the other side, using a graduated symbol.

 * Both methods will change (the color or the size of the symbol) depending on

 * the value of the fields.

 *

 * @author jaume dominguez faus - jaume.dominguez@iver.es

 */

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;

	private GridBagLayoutPanel pnlFields;

	private JPanel pnlColorAndSymbol;

	private JComboBox cmbColorField;

	private JComboBox cmbGraduatedSymbolField;

	private JButton btnColor;

	private JButton btnSymbol;

//	private JButton btnDelete;

//	private JButton btnDeleteAll;

	private QuantityByCategoryLegend legend;

	private QuantityByCategoryLegend oldLegend;

	private FLayer layer;

	private SymbolTable symbolTable;

	/**

	 * Constructor method

	 */

	public QuantityByCategoryPanel() {

		super();

		initialize();

	}

	/**

	 * This method initializes this

	 */

	private void initialize() {

		this.setLayout(new BorderLayout());

		this.setSize(490, 300);

		this.add(getPnlNorth(), BorderLayout.NORTH);

		this.add(getPnlSouth(),BorderLayout.CENTER);

//		this.add(getPnlButtons(),BorderLayout.SOUTH);

	}

	/**

	 * Obtains the south panel

	 *

	 * @return JPanel

	 */

	private JPanel getPnlSouth() {

		if (pnlSouth == null) {

			pnlSouth = new JPanel();

			pnlSouth.setLayout(new BorderLayout());

		}

		return pnlSouth;

	}

	/**

	 * Obtains the panel where the buttons will be placed

	 *

	 * @return JPanel

	 */

//	private JPanel getPnlButtons() {

//		if(pnlButtons == null) {

//			pnlButtons = new JPanel();

//			pnlButtons.add(getButDel());

//			pnlButtons.add(getButDelAll());

//		}

//		return pnlButtons;

//	}

	/**

	 * Obtains the button that is used to delete all the rows of the symbolTable

	 *

	 * @return JButton

	 */

//	private JButton getButDelAll() {

//		if (btnDeleteAll == null) {

//			btnDeleteAll = new JButton();

//			btnDeleteAll.addActionListener(this);

//			btnDeleteAll.setText(PluginServices.getText(this, "Quitar_todos"));

//		}

//		return btnDeleteAll;

//	}

	/**

	 * Obtains the button that is used to delete a row of the symbolTable

	 *

	 * @return JButton

	 */

//	private JButton getButDel() {

//		if (btnDelete == null) {

//			btnDelete = new JButton();

//			btnDelete.addActionListener(this);

//			btnDelete.setText(PluginServices.getText(this, "Quitar"));

//		}

//

//		return btnDelete;

//	}

	/**

	 * Obtains the north panel

	 *

	 * @return JPanel

	 */

	private JPanel getPnlNorth() {

		if (pnlNorth == null) {

			pnlNorth = new JPanel(new GridLayout(1, 2));

			pnlNorth.add(getPnlFields());

			pnlNorth.add(getPnlColorAndSymbol());

		}

		return pnlNorth;

	}

	/**

	 * Obtains the panel where the user has the options to select the variation to be applied

	 *

	 * @return JPanel

	 */

	private JPanel getPnlColorAndSymbol() {

		if (pnlColorAndSymbol == null) {

			pnlColorAndSymbol = new JPanel();

			pnlColorAndSymbol.setBorder(

					BorderFactory.createTitledBorder(

							null, Messages.getText("variation_by")));

			pnlColorAndSymbol.add(getBtnColor());

			pnlColorAndSymbol.add(getBtnSymbol());

		}

		return pnlColorAndSymbol;

	}

	/**

	 * Creates the button which is used to selecte the variation by symbol

	 *

	 * @return JButton

	 */

	private JButton getBtnSymbol() {

		if (btnSymbol == null) {

			btnSymbol = new JButton(Messages.getText("symbol"));

			btnSymbol.addActionListener(this);

		}

		return btnSymbol;

	}

	/**

	 * Creates the button which is used to selecte the variation by color ramp

	 *

	 * @return JButton

	 */

	private JButton getBtnColor() {

		if (btnColor == null) {

			btnColor = new JButton(Messages.getText("color_ramp"));

			btnColor.addActionListener(this);

		}

		return btnColor;

	}

	/**

	 * Creates the panel where the JComboBoxes to select the fields for the variation will be placed

	 *

	 * @return GridBagLayoutPanel

	 */

	private GridBagLayoutPanel getPnlFields() {

		if (pnlFields == null) {

			pnlFields = new GridBagLayoutPanel();

			pnlFields.setBorder(

					BorderFactory.createTitledBorder(

							null, Messages.getText("value_fields")));

			pnlFields.addComponent(

			    Messages.getText("color_field"), getCmbColorField());

			pnlFields.addComponent(

			    Messages.getText("symbol_field") ,getCmbGraduatedField());

		}

		return pnlFields;

	}

	/**

	 * Creates a JComboBox where the user will select the field for the symbol variation

	 *

	 * @return JComboBox

	 */

	private JComboBox getCmbGraduatedField() {

		if (cmbGraduatedSymbolField == null) {

			cmbGraduatedSymbolField = new JComboBox();

			cmbGraduatedSymbolField.addActionListener(this);

		}

		return cmbGraduatedSymbolField;

	}

	/**

	 * Creates a JComboBox where the user will select the field for the color ramp variation

	 *

	 * @return JComboBox

	 */

	private JComboBox getCmbColorField() {

		if (cmbColorField == null) {

			cmbColorField = new JComboBox();

			cmbColorField.addActionListener(this);

		}

		return cmbColorField;

	}

	public void setData(FLayer lyr, ILegend legend) {

		this.layer = lyr;

		this.oldLegend = null;

		if (symbolTable != null)

			pnlSouth.remove(symbolTable);

		symbolTable = new SymbolTable(

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

		pnlSouth.add(symbolTable,BorderLayout.CENTER);

		fillFieldNames();

		if (legend instanceof QuantityByCategoryLegend) {

            this.oldLegend = (QuantityByCategoryLegend) legend.cloneLegend();

			cmbColorField.setSelectedItem(this.oldLegend.getColorRampLegend().getClassifyingFieldNames()[0]);

			cmbGraduatedSymbolField.setSelectedItem(

			    this.oldLegend.getGraduatedSymbolsLegend()

			    .getClassifyingFieldNames()[0]);

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(this.oldLegend);

		} else {

			this.oldLegend = new QuantityByCategoryLegend();

			String[] fnn = {

                (String) getCmbColorField().getSelectedItem(),

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

			this.oldLegend.setClassifyingFieldNames(fnn);

            try {

                FLyrVect lv = (FLyrVect) lyr;

                this.setFieldTypesFromFieldNames(lv, this.oldLegend, fnn);

                this.oldLegend.setShapeType(lv.getShapeType());

            } catch (Exception exc) {

                logger.info("Error while setting data in legend panel", exc);

                ApplicationLocator.getManager().messageDialog(

                    Messages.getText("error_trying_to_access_to_the_layer"),

                    Messages.getText("error"),

                    JOptionPane.ERROR_MESSAGE);

            }

		}

	}

	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];

        FeatureAttributeDescriptor attdesc = null;

        for (int i = 0; i < nn.length; i++) {

            attdesc = fty.getAttributeDescriptor(nn[i]);

            fieldTypes[i]= attdesc.getDataType().getType();

        }

        leg.setClassifyingFieldTypes(fieldTypes);

	}

	private void fillSymbolListFromTable() {

		ISymbol theSymbol;

		IInterval theInterval = null;

		// Borramos las anteriores listas:

		this.oldLegend.clear();

		FLyrVect vect = (FLyrVect) layer;

		try {

		    String[] fNames = this.oldLegend.getClassifyingFieldNames();

			if (fNames != null) {

			    setFieldTypesFromFieldNames(vect, this.oldLegend, fNames);

			}

		} catch (DataException e) {

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

            ApplicationLocator.getManager().messageDialog(

                Messages.getText("could_not_setup_legend"),

                Messages.getText("error"),

                JOptionPane.ERROR_MESSAGE);

            return;

		}

		for (int row = 0; row < symbolTable.getRowCount(); row++) {

			theInterval = (IInterval) symbolTable.getFieldValue(row, 1);

			theSymbol = (ISymbol) symbolTable.getFieldValue(row, 0);

			theSymbol.setDescription((String) symbolTable.getFieldValue(

					row, 2));

			if (theSymbol instanceof IFillSymbol) {

				this.oldLegend.getColorRampLegend().addSymbol(theInterval, theSymbol);

			} else if (theSymbol instanceof IMarkerSymbol){

				this.oldLegend.getGraduatedSymbolsLegend().addSymbol(theInterval, theSymbol);

			}

		}

		if(oldLegend.getColorRampLegend().isUseDefaultSymbol())

			this.oldLegend.getColorRampLegend().addSymbol(

			    null, oldLegend.getColorRampLegend().getDefaultSymbol());

		if(oldLegend.getGraduatedSymbolsLegend().isUseDefaultSymbol())

			this.oldLegend.getGraduatedSymbolsLegend().addSymbol(

			    null, oldLegend.getGraduatedSymbolsLegend().getDefaultSymbol());

	}

	public ILegend getLegend() {

		fillSymbolListFromTable();

        this.legend = (QuantityByCategoryLegend) this.oldLegend.cloneLegend();

		return this.legend;

	}

	public String getDescription() {

		return Messages.getText("draw_quantities_for_each_category");

	}

	public ImageIcon getIcon() {

	    ImageIcon ii = IconThemeHelper.getImageIcon(

	        "legend-overview-quantity-by-category");

	    return ii;

	}

	public Class getParentClass() {

		return MultipleAttributes.class;

	}

	public String getTitle() {

		return Messages.getText("quantity_by_category");

	}

	public JPanel getPanel() {

		return this;

	}

	public Class getLegendClass() {

		return QuantityByCategoryLegend.class;

	}

	public void actionPerformed(ActionEvent e) {

		JComponent c = (JComponent) e.getSource();

		if (c.equals(getBtnColor())) {

			VectorialIntervalLegend colorRamp = this.oldLegend.getColorRampLegend();

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

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

				// if classification field has changed, clear the legend

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

				colorRamp.clear();

			}

			// create a new modal window to edit the color ramp 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) {

				if (newLegend instanceof VectorialIntervalLegend) {

	                this.oldLegend.getColorRampLegend().clear();

	                this.oldLegend.setColorRampLegend(

	                    (VectorialIntervalLegend) newLegend);

				} else {

		            ApplicationLocator.getManager().messageDialog(

		                Messages.getText("could_not_setup_legend"),

		                Messages.getText("error"),

		                JOptionPane.ERROR_MESSAGE);

				}

			}

			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();

			}

			// create a new modal window to edit the graduated symbol legend

			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(

	                    (GraduatedSymbolsLegend) newLegend);

			    } else {

                    ApplicationLocator.getManager().messageDialog(

                        Messages.getText("could_not_setup_legend"),

                        Messages.getText("error"),

                        JOptionPane.ERROR_MESSAGE);

			    }

			}

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(this.oldLegend);

		}

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

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(

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

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

			    this.oldLegend.getDescriptions());

		}

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

			symbolTable.removeAllItems();

			this.fillTableSkipDefault(

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

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

			    this.oldLegend.getDescriptions());

		}

//		if (c.equals(getButDel())) {

//			symbolTable.removeSelectedRows();

//		}

//

//		else if(c.equals(getButDelAll())) {

//			symbolTable.removeAllItems();

//		}

	}

	private class InnerWindow extends JPanel implements IWindow {

		private ActionListener okAction = new ActionListener() {

			public void actionPerformed(ActionEvent e) {

				legend = panel.getLegend();

				ApplicationLocator.getManager().getUIManager()

				.closeWindow(InnerWindow.this);

			}

		}, cancelAction = new ActionListener() {

			public void actionPerformed(ActionEvent e) {

                ApplicationLocator.getManager().getUIManager()

                .closeWindow(InnerWindow.this);

			}

		};

		private ILegend legend;

		private ILegendPanel panel;

		private WindowInfo wi;

		public InnerWindow(ILegendPanel panel) {

			this.panel = panel;

			this.setLayout(new BorderLayout());

			add((JComponent) panel, BorderLayout.NORTH);

			add(new AcceptCancelPanel(okAction, cancelAction), BorderLayout.SOUTH);

		}

		public ILegend getLegend() {

			return legend;

		}

		public WindowInfo getWindowInfo() {

			if (wi == null) {

				wi = new WindowInfo(WindowInfo.MODALDIALOG | WindowInfo.RESIZABLE);

				JComponent c = (JComponent) panel;

				wi.setWidth(c.getWidth());

				wi.setHeight(c.getHeight());

				wi.setTitle(panel.getTitle());

			}

			return wi;

		}

		public Object getWindowProfile() {

			return WindowInfo.DIALOG_PROFILE;

		}

	}

	/**

	 * Fills the comboboxes that are placed in the panel with the

	 * classifying field names of the layer

	 *

	 */

	protected void fillFieldNames() {

		ArrayList<String> nomFields = null;

		FLyrVect vect = null;

		try {

            FeatureStore fsto = null;

            FeatureType fty = null;

            FeatureAttributeDescriptor[] atts = null;

			if (layer instanceof FLyrVect) {

			    vect = (FLyrVect) layer;

	            fsto = (FeatureStore) vect.getDataStore();

	            fty = fsto.getDefaultFeatureType();

	            atts = fty.getAttributeDescriptors();

			} else {

	            ApplicationLocator.getManager().messageDialog(

	                Messages.getText("error_trying_to_access_to_the_layer"),

	                Messages.getText("error"),

	                JOptionPane.ERROR_MESSAGE);

	            logger.info("Error while fillFieldNames, Unexpected layer class: "

	                + layer);

	            return;

			}

			nomFields = new ArrayList<String>();

			for (int i = 0; i < atts.length; i++) {

			    if (atts[i].getDataType().isNumeric()) {

                    nomFields.add(atts[i].getName());

			    }

			}

		} catch (DataException e) {

            ApplicationLocator.getManager().messageDialog(

                Messages.getText("error_trying_to_access_to_the_layer"),

                Messages.getText("error"),

                JOptionPane.ERROR_MESSAGE);

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

            nomFields = new ArrayList<String>();

		}

		DefaultComboBoxModel cM = new DefaultComboBoxModel(nomFields.toArray());

		cmbColorField.setModel(cM);

		cM = new DefaultComboBoxModel(nomFields.toArray());

		cmbGraduatedSymbolField.setModel(cM);

		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;

				}

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

                FeatureType fty = fsto.getDefaultFeatureType();

                FeatureAttributeDescriptor[] atts = fty.getAttributeDescriptors();

				for (int i = 0; i < atts.length; i++) {

				    if (atts[i].getDataType().isNumeric()) {

				        return true;

				    }

				}

			} catch (Exception e) {

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

	            ApplicationLocator.getManager().message(

	                Messages.getText("error"),

	                JOptionPane.ERROR_MESSAGE);

				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();

        for (int i=0; i<src_expr.length; i++) {

            if (src_expr[i] instanceof IInterval) {

                syms.add(src_syms[i]);

                vals.add(src_expr[i]);

                descs.add(src_descs[i]);

            }

        }

        symbolTable.fillTableFromSymbolList(

            (ISymbol[]) syms.toArray(new ISymbol[0]),

            (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();

        for (int i=0; i<src_expr.length; i++) {

            if (src_expr[i] instanceof IInterval) {

                syms.add(src_syms[i]);

                vals.add(src_expr[i]);

                descs.add(src_descs[i]);

            }

        }

        symbolTable.fillTableFromSymbolList(

            (ISymbol[]) syms.toArray(new ISymbol[0]),

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

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

    }

}

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2013 gvSIG Association

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.symbology.library;

import org.gvsig.andami.IconThemeHelper;

import org.gvsig.app.project.documents.view.legend.gui.LegendManager;

import org.gvsig.symbology.SymbologyLibrary;

import org.gvsig.symbology.fmap.rendering.QuantityByCategoryLegend;

import org.gvsig.symbology.gui.layerproperties.QuantityByCategoryPanel;

import org.gvsig.tools.library.AbstractLibrary;

import org.gvsig.tools.library.LibraryException;

import org.gvsig.tools.persistence.xml.XMLPersistenceLibrary;

import org.gvsig.tools.util.Caller;

import org.gvsig.tools.util.impl.DefaultCaller;

/**

 * Simple library to register Quantity by category legend

 * 

 * @author jldominguez

 *

 */

public class QuantityByCategoryLibrary extends AbstractLibrary {

    public void doRegistration() {

        registerAsImplementationOf(QuantityByCategoryLibrary.class);

        /*

         * This checks map context library registration

         */

        require(SymbologyLibrary.class);

        /*

         * This is because we need to use persistence manager

         */

        require(XMLPersistenceLibrary.class);

    }

    protected void doInitialize() throws LibraryException {

    }

    protected void doPostInitialize() throws LibraryException {

        IconThemeHelper.registerIcon("legend",

            "legend-overview-quantity-by-category", this);

        Caller caller = new DefaultCaller();

        caller.add(new QuantityByCategoryLegend.RegisterLegend());

        caller.add(new QuantityByCategoryLegend.RegisterPersistence());

        /*

         * Do register of all

         */

        if( !caller.call() ) {

            throw new LibraryException(

                QuantityByCategoryLibrary.class,

                caller.getExceptions());

        }

        LegendManager.addLegendPage(QuantityByCategoryPanel.class);

    }

}

#Translations for language [el]

#Mon Sep 21 10:02:12 CEST 2009

a_default_symbol_will_be_used=

above=

accept=\u0391\u03c0\u03bf\u03b4\u03bf\u03c7\u03ae

accessing_file_structure=

add=\u03a0\u03c1\u03bf\u03c3\u03b8\u03ae\u03ba\u03b7

add_class=

add_expression=

add_field=\u03a0\u03c1\u03bf\u03c3\u03b8\u03ae\u03ba\u03b7 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5

add_operator=

add_text_area=

all_features=

all_supported_background_image_formats=

allow_label_overlapping=

always_circular=

always_horizontal=

always_straight=

angle=\u0393\u03c9\u03bd\u03af\u03b1

anticlockwise=

apply_visual_correction_to_glyph_for_precise_size_and_position=

arguments_added_to_a_costant=

at_begin=

at_best=

at_end=

at_fields=

background=

background_color=\u03a7\u03c1\u03ce\u03bc\u03b1 \u03c6\u03cc\u03bd\u03c4\u03bf\u03c5

background_style=

barchar3d_legend=

barchar3d_legend_desc=

barchart_3D=

below=

bitmap_and_svg_image_files=

boolean_value=\u03a4\u03b9\u03bc\u03ae Boolean

browse=\u03a0\u03bb\u03bf\u03ae\u03b3\u03b7\u03c3\u03b7

buffered=

cancel=\u0391\u03ba\u03cd\u03c1\u03c9\u03c3\u03b7

cannot_apply_to_a_non_polygon_layer=\u0391\u03b4\u03cd\u03bd\u03b1\u03c4\u03b7 \u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae \u03c3\u03b5 \u03bc\u03b7 \u03c0\u03bf\u03bb\u03c5\u03b3\u03c9\u03bd\u03b9\u03ba\u03cc \u03b5\u03c0\u03af\u03c0\u03b5\u03b4\u03bf

cannot_be_null=

cannot_exist_two_label_classes_with_the_same_name=

cannot_install_labeling_method=

cant_draw_preview=

change_location=

character_marker=\u0395\u03c0\u03b9\u03c3\u03ae\u03bc\u03b1\u03bd\u03c3\u03b7 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03ae\u03c1\u03c9\u03bd

character_marker_symbol=\u03a3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf \u03b5\u03c0\u03b9\u03c3\u03ae\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03c7\u03b1\u03c1\u03b1\u03ba\u03c4\u03ae\u03c1\u03c9\u03bd

choose_marker=\u0395\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae \u03b5\u03c0\u03b9\u03c3\u03ae\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2

circular=

class=

classes=

classifying_field_name_not_found=

clear=\u0395\u03ba\u03ba\u03b1\u03b8\u03ac\u03c1\u03b9\u03c3\u03b7

color=\u03a7\u03c1\u03ce\u03bc\u03b1\:

color_field=

color_ramp=

confirmation_dialog=\u0394\u03b9\u03ac\u03bb\u03bf\u03b3\u03bf\u03c2 \u03b5\u03c0\u03b9\u03b2\u03b5\u03b2\u03b1\u03af\u03c9\u03c3\u03b7\u03c2

constant=

correct_expression=

could_not_get_shape_type=

could_not_retreive_layer_field_names=

could_not_setup_legend=\u0391\u03b4\u03cd\u03bd\u03b1\u03c4\u03b7 \u03b7 \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c5\u03c0\u03bf\u03bc\u03bd\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2. \u03a0\u03b1\u03c1\u03b1\u03ba\u03b1\u03bb\u03ce \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03be\u03b5\u03c4\u03b5 \u03c4\u03b9\u03c2 \u03c4\u03b9\u03bc\u03ad\u03c2.

date_value=\u03a4\u03b9\u03bc\u03ae \u03b7\u03bc\u03b5\u03c1\u03bf\u03bc\u03b7\u03bd\u03af\u03b1\u03c2

default=\u03a0\u03c1\u03bf\u03b5\u03c0\u03b9\u03bb\u03bf\u03b3\u03ae

define_classes_of_features_and_label_each_differently=

Defines_a_dot_density_symbol_based_on_a_field_value=\u039a\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03bc\u03b2\u03bf\u03bb\u03bf \u03c3\u03b7\u03bc\u03b5\u03b9\u03b1\u03ba\u03ae\u03c2 \u03c0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03b2\u03ac\u03c3\u03b7 \u03bc\u03b9\u03b1\u03c2 \u03c4\u03b9\u03bc\u03ae\u03c2 \u03c0\u03b1\u03c1\u03b5\u03c7\u03cc\u03bc\u03b5\u03bd\u03bf\u03c5 \u03c0\u03b5\u03b4\u03af\u03bf\u03c5 

delete=

delete_class=

delete_filter_expression=

densities=\u03a0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2

depth_factor=

description=\u03a0\u03b5\u03c1\u03b9\u03b3\u03c1\u03b1\u03c6\u1f20

divided_by_0=

dont_show_labels_when_zoomed=

dot_density=\u03a0\u03c5\u03ba\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03bf\u03c5\u03ba\u03ba\u03af\u03b4\u03c9\u03bd

dot_size=\u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2 \u03ba\u03bf\u03c5\u03ba\u03ba\u03af\u03b4\u03b1\u03c2

dot_value=\u03a4\u03b9\u03bc\u03ae \u03ba\u03bf\u03c5\u03ba\u03ba\u03af\u03b4\u03b1\u03c2

draw_quantities_for_each_category=

draw_quantities_using_symbol_size_to_show_exact_values=

draw_quantities_using_symbol_size_to_show_relative_values=

duplicate_labels=

edit_expression=

Enable_layer_preview=

enter_new_name=

error=\u03a3\u03c6\u03ac\u03bb\u03bc\u03b1

error\ accessing\ to\ the\ layer=

error_coding_filter_query=\u0397 \u03bc\u03bf\u03c1\u03c6\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c6\u03af\u03bb\u03c4\u03c1\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bb\u03b1\u03bd\u03b8\u03b1\u03c3\u03bc\u03ad\u03bd\u03b7\: \u03c3\u03c6\u1f00\u03bb\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u03ba\u03c9\u03b4\u03b9\u03ba\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7

error_trying_to_access_to_the_layer=

error_validating_filter_query=

expression=

expression_creator=

expressions=

failed_acessing_files=

failed_applying_following_line_will_use_default_confg=

failed_computing_intervals=

features=

field_number=

fields=\u03a0\u03b5\u03b4\u03af\u03b1

fields_exp=

fill_color=\u03a7\u03c1\u03ce\u03bc\u03b1 \u03b3\u03b5\u03bc\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2

fill_properties=\u0399\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03b3\u03b5\u03bc\u03af\u03c3\u03bc\u03b1\u03c4\u03bf\u03c2

filter=\u03a6\u03af\u03bb\u03c4\u03c1\u03bf

filtered_features=

fit_inside_polygon=

fit_on_text_area=

fixed_text_size=

following_line=

font=

foreground_alpha=

format=\u03a6\u03bf\u03c1\u03bc\u03ac\u03c4

from=\u0391\u03c0\u03cc

fuente=\u0393\u03c1\u03b1\u03bc\u03bc\u03b1\u03c4\u03bf\u03c3\u03b5\u03b9\u03c1\u03ac

GeneralLabeling.sample_text=

generating_intervals=

getting_layer_shape_type=

gradient_color=

gradient_fill=

gradient_fill_symbol=

graduated_symbols=

grid=\u039a\u03ac\u03bd\u03bd\u03b1\u03b2\u03bf\u03c2

high=\u03a5\u03c8\u03b7\u03bb\u03ae

horizontal=\u039f\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03bf\u03c2

ignore_zero_values=

in_beyond=

in_layer=

in_the_middle=

incompatible_types_to_calculate_the_normalization=

incorrect_expression=

intervals=

invalid_filter_expression=