| gvSIG desktop 1

import com.iver.cit.gvsig.project.documents.view.toc.gui.TOC;

import com.iver.cit.gvsig.project.documents.view.toc.gui.TOC;

			windowData.set("TOC.Width", Integer.toString(m_TOC.getWidth()));

			windowData.set("TOC.Height", Integer.toString(m_TOC.getHeight()));

import com.iver.cit.gvsig.project.documents.view.toc.gui.TOC;

    public void initialize() {

    	initComponents();

        m_TOC.setMapContext(fmap);

        m_MapControl.getMapContext().getLayers().addLegendListener(m_TOC);

    protected void initComponents() { // GEN-BEGIN:initComponents

        m_TOC = new TOC();

			tempSplitToc.setTopComponent(m_TOC);

			tempMainSplit.setLeftComponent(m_TOC);

		m_TOC.setVisible(true);

		tempSplitToc.setTopComponent(m_TOC);

import javax.swing.tree.TreeNode;

import com.iver.andami.PluginServices;

import com.iver.cit.gvsig.project.documents.view.gui.View;

  public void invalidateListeners(){

	  removeDropListener();

	  removeTreeListener();

  }

  private void removeDropListener(){

	  dropTarget=null;

  }

  private void removeTreeListener(){

	  removeTreeSelectionListener(this);

  }

  public DefaultMutableTreeNode getSelectedNode() {

public abstract class AbstractTocContextMenuAction extends AbstractContextMenuAction implements IExtensionBuilder{

	private MapContext mapContext;

	public MapContext getMapContext() {

		return this.mapContext;

	}

	public void setMapContext(MapContext mapContext) {

		this.mapContext = mapContext;

	}

	/**

	 * @deprecated use public boolean isEnabled(ITocItem item, FLayer[] selectedItems)

	 */

	public boolean isEnabled(Object item, Object[] selectedItems) {

		return this.isEnabled((ITocItem)item, (FLayer[])selectedItems);

	}

	/**

	 * @deprecated use public boolean isVisible(ITocItem item, FLayer[] selectedItems)

	 */

	public boolean isVisible(Object item, Object[] selectedItems) {

		return this.isVisible((ITocItem)item, (FLayer[])selectedItems);

	}

	/**

	 * @deprecated use public void execute(ITocItem item, FLayer[] selectedItems)

	 */

	public void execute(Object item, Object[] selectedItems) {

		this.execute((ITocItem)item, (FLayer[])selectedItems);		

	}

	public FLayer getNodeLayer(ITocItem node) {

		if (isTocItemBranch(node))

			return ((TocItemBranch) node).getLayer();

		return null;

	}

	public boolean isTocItemLeaf(ITocItem node) {

		return node instanceof TocItemLeaf;

	}

	public boolean isTocItemBranch(ITocItem node) {

		return node instanceof TocItemBranch;

	}

	public boolean isEnabled(ITocItem item, FLayer[] selectedItems) {

		return true;

	}

	public boolean isVisible(ITocItem item, FLayer[] selectedItems) {

		return true;

	}

	public abstract void execute(ITocItem item, FLayer[] selectedItems);

	public Object create() {		

		return this;

	}

	public Object create(Map args) {

		// TODO Auto-generated method stub

		return this;

	}

	public Object create(Object[] args) {

		// TODO Auto-generated method stub

		return this;

	}

/*

 * Created on 23-feb-2004

 *

 * To change the template for this generated file go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toc.gui;

import java.awt.Color;

import java.awt.Component;

import java.awt.Dimension;

import java.awt.FlowLayout;

import java.awt.Font;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Rectangle;

import javax.swing.BorderFactory;

import javax.swing.Icon;

import javax.swing.JCheckBox;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTree;

import javax.swing.SpringLayout;

import javax.swing.UIManager;

import javax.swing.border.Border;

import javax.swing.tree.DefaultMutableTreeNode;

import javax.swing.tree.TreeCellRenderer;

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

import com.iver.cit.gvsig.project.documents.view.toc.ITocItem;

import com.iver.cit.gvsig.project.documents.view.toc.TocItemBranch;

/**

 * Renderer que actua sobre el TOC.

 *

 * @author vcn

 */

public class TOCRenderer extends JPanel implements TreeCellRenderer {

    public Border bordeSeleccionado = BorderFactory.createEtchedBorder();

    /*public Border bordeSeleccionado = BorderFactory.createBevelBorder(BevelBorder.RAISED,

            SystemColor.black, SystemColor.lightGray, SystemColor.gray,

            SystemColor.lightGray);

    */

    private Border bordeNormal = BorderFactory.createEmptyBorder();

	private JCheckBox check;

	private JLabel label;

	private static final Font BIGGER_FONT = 

									  new Font("SansSerif", Font.BOLD, 12);

	GridBagLayout gridbag = new GridBagLayout();

	GridBagConstraints c = new GridBagConstraints();

    /**

     * Creates a new TOCRenderer object.

     */

    public TOCRenderer() {

        this.setBackground(Color.lightGray);

        // this.setLayout(new BorderLayout());

        this.setLayout(new FlowLayout(FlowLayout.LEADING, 0,0));

		check = new JCheckBox();

		label = new JLabel();

		/* this.setLayout(gridbag);

		c.fill = GridBagConstraints.NONE;

		c.weightx = 1.0;

		c.anchor = GridBagConstraints.WEST;

		// c.weightx = check.getWidth();

		gridbag.setConstraints(check,c);

		this.add(check);

		c.anchor = GridBagConstraints.WEST;

		gridbag.setConstraints(colorPanel,c);

		// c.weightx = colorPanel.getWidth();

		this.add(colorPanel);

		c.gridwidth = GridBagConstraints.REMAINDER; //end row

		c.fill = GridBagConstraints.HORIZONTAL;		

		gridbag.setConstraints(label,c);

		this.add(label); */ 

		/* this.setLayout(new FlowLayout(FlowLayout.LEFT));

		this.add(check);

		this.add(colorPanel);

		this.add(label); */

		/* this.setLayout(new BoxLayout(this, BoxLayout.X_AXIS));

		this.add(check);

		this.add(colorPanel);

		this.add(label); */  

		SpringLayout theLayout = new SpringLayout();		 

		this.setLayout(theLayout);

		//int rows = 1;

		//int cols = 2;

		/* this.setLayout(new BorderLayout());

		this.add(check, BorderLayout.WEST);

		this.add(label, BorderLayout.CENTER);

		*/ 

		/*

		GridBagLayout gridbag = new GridBagLayout();

        GridBagConstraints c = new GridBagConstraints();

        this.setLayout(gridbag);

        this.add(check);

        c.gridwidth = GridBagConstraints.REMAINDER;

        c.fill = GridBagConstraints.HORIZONTAL;

        this.add(label, c);

        */

//		Adjust constraints for the text field so it's at

//		(<label's right edge> + 5, 5).

		this.add(check);

		this.add(label);  

		theLayout.putConstraint(SpringLayout.WEST, label,

						   5,

						   SpringLayout.EAST, check); 

		this.setBorder(bordeSeleccionado);

        check.setBackground(UIManager.getColor("Button.background"));

        label.setForeground(UIManager.getColor("Tree.textForeground"));

    }

    /**

     * M?todo llamado una vez por cada nodo, y todas las veces que se redibuja

     * en pantalla el TOC.

     *

     * @param tree

     * @param value

     * @param isSelected

     * @param expanded

     * @param leaf

     * @param row

     * @param hasFocus

     *

     * @return

     */

    public Component getTreeCellRendererComponent(JTree tree, Object value,

        boolean isSelected, boolean expanded, boolean leaf, int row,

        boolean hasFocus) {

        DefaultMutableTreeNode n = (DefaultMutableTreeNode) value;

		String stringValue = "";

		this.setBackground(UIManager.getColor("Button.background"));

		this.label.setFont(tree.getFont());

		// System.out.println("ancho tree=" + tree.getWidth());

		if (n.getUserObject() instanceof ITocItem)

		{

	       	ITocItem item = (ITocItem) n.getUserObject();	       	

			stringValue = item.getLabel();

	        Dimension sizeNode = item.getSize(); // Se fija en el resize del TOC

			this.setPreferredSize(sizeNode);

			if (item instanceof TocItemBranch)

			{

				TocItemBranch branch = (TocItemBranch) item;

				FLyrDefault lyr = (FLyrDefault)branch.getLayer();

				check.setVisible(true);

				check.setSelected(lyr.visibleRequired());

				if (!lyr.isAvailable()) {										

					check.setEnabled(false);

				} else {					

					check.setEnabled(true);

					if (!lyr.isWithinScale(lyr.getMapContext().getScaleView()))

						check.setEnabled(false);

					if (lyr.isEditing())

					{

						this.label.setForeground(Color.RED);

					}

					else this.label.setForeground(Color.BLACK);

				}

				if (lyr.isActive())

				{				

					this.setBorder(bordeSeleccionado);

					this.label.setFont(BIGGER_FONT);

				}

				else

				{				

					this.setBorder(bordeNormal);

				}				

	        }

			else

			{

				check.setVisible(false);

				this.setBorder(bordeNormal);			

			}

	        label.setText(stringValue);

	        Icon icono = item.getIcon();

	        if (icono != null)

	        {

	        	label.setIcon(icono);

	        	//System.out.println(">>>>>Pongo etiqueta " + stringValue + " con icono " + item.getIcon().toString());

	        }

	        this.setPreferredSize(sizeNode);

		}		

		// this.setPreferredSize(new Dimension(tree.getWidth()-60,24)); // sizeNode);

        if (leaf) {

            // label.setIcon(UIManager.getIcon("Tree.leafIcon"));

        } else if (expanded) {

            //label.setIcon(UIManager.getIcon("Tree.openIcon"));

        } else {

            //label.setIcon(UIManager.getIcon("Tree.closedIcon"));

        }

        return this;

    }

	public Rectangle getCheckBoxBounds() {

		return check.getBounds();

	}

}

/*

 * Created on 13-may-2004

 *

 * To change the template for this generated file go to

 * Window>Preferences>Java>Code Generation>Code and Comments

 */

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.cit.gvsig.project.documents.view.toc.gui;

import java.awt.BorderLayout;

import java.awt.Dimension;

import java.awt.Image;

import java.awt.Point;

import java.awt.Rectangle;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.ComponentEvent;

import java.awt.event.ComponentListener;

import java.awt.event.InputEvent;

import java.awt.event.MouseAdapter;

import java.awt.event.MouseEvent;

import java.util.ArrayList;

import java.util.Enumeration;

import java.util.HashMap;

import javax.swing.BorderFactory;

import javax.swing.JColorChooser;

import javax.swing.JComponent;

import javax.swing.JDialog;

import javax.swing.JScrollPane;

import javax.swing.JTree;

import javax.swing.SwingUtilities;

import javax.swing.UIManager;

import javax.swing.event.TreeExpansionEvent;

import javax.swing.event.TreeExpansionListener;

import javax.swing.tree.DefaultMutableTreeNode;

import javax.swing.tree.DefaultTreeModel;

import javax.swing.tree.TreePath;

import javax.swing.tree.TreeSelectionModel;

import com.hardcode.gdbms.driver.exceptions.ReadDriverException;

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.cit.gvsig.ProjectExtension;

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

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

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

import com.iver.cit.gvsig.fmap.core.symbols.ISymbol;

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

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

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

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

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

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

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

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

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

import com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable;

import com.iver.cit.gvsig.fmap.layers.layerOperations.IHasImageLegend;

import com.iver.cit.gvsig.fmap.layers.layerOperations.LayerCollection;

import com.iver.cit.gvsig.fmap.rendering.IClassifiedLegend;

import com.iver.cit.gvsig.fmap.rendering.ILegend;

import com.iver.cit.gvsig.fmap.rendering.IVectorLegend;

import com.iver.cit.gvsig.fmap.rendering.LegendListener;

import com.iver.cit.gvsig.fmap.rendering.SingleSymbolLegend;

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

import com.iver.cit.gvsig.project.documents.IContextMenuAction;

import com.iver.cit.gvsig.project.documents.view.toc.DnDJTree;

import com.iver.cit.gvsig.project.documents.view.toc.ITocItem;

import com.iver.cit.gvsig.project.documents.view.toc.ITocOrderListener;

import com.iver.cit.gvsig.project.documents.view.toc.TocItemBranch;

import com.iver.cit.gvsig.project.documents.view.toc.TocItemLeaf;

/**

 * DOCUMENT ME!

 *

 * @author fjp To change the template for this generated type comment go to

 *         Window>Preferences>Java>Code Generation>Code and

 *         Comments

 */

public class TOC extends JComponent implements ITocOrderListener,

    LegendListener, LayerCollectionListener, TreeExpansionListener,

    ComponentListener {

    private MapContext mapContext;

    private DnDJTree m_Tree;

    private DefaultTreeModel m_TreeModel;

    private DefaultMutableTreeNode m_Root;

    private TOCRenderer m_TocRenderer;

    private JScrollPane m_Scroller;

    //private ArrayList m_Listeners;

    private HashMap m_ItemsExpanded = new HashMap();

    private NodeSelectionListener nodeSelectionListener = null;

    /**

     * Crea un nuevo TOC.

     */

    public TOC() {

    	this.setName("TOC");

        this.setLayout(new BorderLayout());

        this.setMinimumSize(new Dimension(100, 80));

        this.setPreferredSize(new Dimension(100, 80));

        //Construct the tree.

        m_Root = new DefaultMutableTreeNode(java.lang.Object.class);

        m_TreeModel = new DefaultTreeModel(m_Root);

        m_Tree = new DnDJTree(m_TreeModel);

        m_TocRenderer = new TOCRenderer();

        m_Tree.setCellRenderer(m_TocRenderer);

        m_Tree.setRootVisible(false);

        // m_Tree.setExpandsSelectedPaths(true);

        // m_Tree.setAutoscrolls(true);

        m_Tree.setShowsRootHandles(true);

        //Posibilidad de seleccionar de forma aleatoria nodos de la leyenda.

        m_Tree.getSelectionModel().setSelectionMode(TreeSelectionModel.DISCONTIGUOUS_TREE_SELECTION);

        nodeSelectionListener=new NodeSelectionListener(m_Tree);

        m_Tree.addMouseListener(nodeSelectionListener);

        m_Tree.setBackground(UIManager.getColor("Button.background"));

        m_Tree.setBorder(BorderFactory.createEtchedBorder());

        this.addComponentListener(this);

        m_Tree.addTreeExpansionListener(this);

        m_Tree.addOrderListener(this);

        m_Tree.setRowHeight(0); // Para que lo determine el renderer

        m_Scroller = new JScrollPane(m_Tree);

        m_Scroller.setBorder(BorderFactory.createEmptyBorder());

        // scrollPane.setPreferredSize(new Dimension(80,80));

        //Add everything to this panel.

        /* GridBagLayout gridbag = new GridBagLayout();

           GridBagConstraints c = new GridBagConstraints();

           setLayout(gridbag);

           c.fill = GridBagConstraints.BOTH;

           c.weightx = 1.0;

           gridbag.setConstraints(check,c); */

        add(m_Scroller); //, BorderLayout.WEST);

        //		refresh();

    }

    /**

     * Elimina los listeners que actuan sobre el TOC, lo ?nico que deja hacer

     * es desplegar la leyenda de las capas.

     */

    public void removeListeners() {

        m_Tree.removeMouseListener(nodeSelectionListener);

        m_Tree.invalidateListeners();

    }

    /**

     * Inserta el FMap.

     *

     * @param mc FMap.

     */

    public void setMapContext(MapContext mc) {

        mapContext = mc;

        mapContext.addAtomicEventListener(new AtomicEventListener() {

                /**

                 * @see com.iver.cit.gvsig.fmap.AtomicEventListener#atomicEvent(com.iver.cit.gvsig.fmap.AtomicEvent)

                 */

                public void atomicEvent(AtomicEvent e) {

                    if ((e.getLayerCollectionEvents().length > 0) ||

                            (e.getLegendEvents().length > 0)) {

                        SwingUtilities.invokeLater(new Runnable() {

                                public void run() {

                                    refresh();

                                }

                            });

                    }

                    if (e.getLayerEvents().length > 0) {

                        repaint();

                    }

                    if (e.getExtentEvents().length > 0) {

                        repaint();

                    }

                }

            });

        SwingUtilities.invokeLater(new Runnable() {

                public void run() {

                    refresh();

                }

            });

    }

    /**

     * DOCUMENT ME!

     */

     private void setExpandedNodes(DefaultMutableTreeNode node) {

        //int i = 0;

        // Las claves sobrantes de m_ItemsExpanded (provocadas

        // por layerRemove, se quitan en el evento layerRemoved

        // de este TOC

        DefaultMutableTreeNode n;

       Enumeration enumeration = node.children();

        while (enumeration.hasMoreElements()) {

            n = (DefaultMutableTreeNode) enumeration.nextElement();

			if (n.getChildCount()>0){

            	setExpandedNodes(n);

            }

            TreePath path = new TreePath(m_TreeModel.getPathToRoot(n));

            ITocItem item = (ITocItem) n.getUserObject();

            Boolean b = (Boolean) m_ItemsExpanded.get(item.getLabel());

            if (b == null) // No estaba en el hash todav?a: valor por defecto

             {

                // System.out.println("Primera expansi?n de " + item.getLabel());

                m_Tree.expandPath(path);

                return;

            }

            if (b.booleanValue()) {

                // System.out.println("Expansi?n de " + item.getLabel());

                m_Tree.expandPath(path);

            } else {

                // System.out.println("Colapso de " + item.getLabel());

                m_Tree.collapsePath(path);

            }

        }

    }

    /* (non-Javadoc)

     * @see com.iver.cit.opensig.gui.IToc#refresh()

     */

    public void refresh() {

        LayerCollection theLayers = mapContext.getLayers();

        m_Root.removeAllChildren();

        m_Root.setAllowsChildren(true);

        //System.out.println("Refresh del toc");

        doRefresh(theLayers, m_Root);

        m_TreeModel.reload();

       setExpandedNodes(m_Root);

    }

    /**

     * DOCUMENT ME!

     *

     * @param theLayers DOCUMENT ME!

     * @param parentNode DOCUMENT ME!

     */

    private void doRefresh(LayerCollection theLayers,

        DefaultMutableTreeNode parentNode) {

        Dimension sizeLeaf = new Dimension(m_Tree.getWidth(), 15);

        Dimension sizeBranch = new Dimension(m_Tree.getWidth(), 25);

        for (int i = theLayers.getLayersCount() - 1; i >= 0; i--) {

            FLayer lyr = theLayers.getLayer(i);

            if (!lyr.isInTOC())

            	continue;

            TocItemBranch elTema = new TocItemBranch(lyr);

            elTema.setSize(sizeBranch);

            DefaultMutableTreeNode nodeLayer = new DefaultMutableTreeNode(elTema);

            m_TreeModel.insertNodeInto(nodeLayer, parentNode,

                parentNode.getChildCount());

            //TreePath path = new TreePath(m_TreeModel.getPathToRoot(nodeLayer));

            // m_Tree.makeVisible(path);

            if (lyr instanceof LayerCollection) {

                LayerCollection group = (LayerCollection) lyr;

                doRefresh(group, nodeLayer);

            } else {

                if (lyr instanceof Classifiable && !(lyr instanceof FLyrAnnotation)) {

                    Classifiable aux = (Classifiable) lyr;

                    ILegend legendInfo = aux.getLegend();

                    try {

                        if (legendInfo instanceof IClassifiedLegend) {

                            IClassifiedLegend cl = (IClassifiedLegend) legendInfo;

                            String[] descriptions = cl.getDescriptions();

                            ISymbol[] symbols = cl.getSymbols();

                            for (int j = 0; j < descriptions.length; j++) {

                                TocItemLeaf itemLeaf;

                                itemLeaf = new TocItemLeaf(symbols[j],

                                        descriptions[j], aux.getShapeType());

                                itemLeaf.setSize(sizeLeaf);

                                DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode(itemLeaf);

                                m_TreeModel.insertNodeInto(nodeValue,

                                    nodeLayer, nodeLayer.getChildCount());

                                //TreePath pathSymbol = new TreePath(m_TreeModel.getPathToRoot(

                                //			nodeValue));

                                // m_Tree.makeVisible(pathSymbol);

                            }

                        }

                        if (legendInfo instanceof SingleSymbolLegend &&

                                (legendInfo.getDefaultSymbol() != null)) {

                            TocItemLeaf itemLeaf;

                            itemLeaf = new TocItemLeaf(legendInfo.getDefaultSymbol(),

                            		legendInfo.getDefaultSymbol().getDescription(), aux.getShapeType());

                            itemLeaf.setSize(sizeLeaf);

                            DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode(itemLeaf);

                            m_TreeModel.insertNodeInto(nodeValue, nodeLayer,

                                nodeLayer.getChildCount());

                            //TreePath pathSymbol = new TreePath(m_TreeModel.getPathToRoot(

                            //			nodeValue));

                            // m_Tree.makeVisible(pathSymbol);

                        }

                        if (lyr instanceof IHasImageLegend)

                        {

                            TocItemLeaf itemLeaf;

                            IHasImageLegend auxLayer = (IHasImageLegend) lyr;

                            Image image = auxLayer.getImageLegend();

                            if (image != null)

                            {

                            	itemLeaf = new TocItemLeaf();

                               	itemLeaf.setImageLegend(image, "",

                               							new Dimension(image.getWidth( null ),

                               							image.getHeight( null )));//new Dimension(150,200));

                                DefaultMutableTreeNode nodeValue = new DefaultMutableTreeNode(itemLeaf);

                                m_TreeModel.insertNodeInto(nodeValue, nodeLayer,

                                    nodeLayer.getChildCount());

                            }

                        }

                    } catch (ReadDriverException e) {

						e.printStackTrace();

					}

                }

            } // if instanceof layers

        }

    }

    /**

     * @see com.iver.cit.opensig.gui.toc.ITocOrderListener#orderChanged(int,

     *      int)

     */

    public void orderChanged(int oldPos, int newPos, FLayers lpd) {

        //LayerCollection layers = mapContext.getLayers();

        // El orden es el contrario, hay que traducir.

        // El orden es el contrario, hay que traducir.

        ///oldPos = layers.getLayersCount() - 1 - oldPos;

        ///newPos = layers.getLayersCount() - 1 - newPos;

        try {

            lpd.moveTo(oldPos, newPos);

        } catch (CancelationException e) {

            // TODO Auto-generated catch block

            e.printStackTrace();

        }

        // No hace falta un refresh, lo hace mediante eventos.

        //refresh();

        mapContext.invalidate();

    }

    /**

     * DOCUMENT ME!

     *

     * @param lpo DOCUMENT ME!

     * @param lpd DOCUMENT ME!

     * @param ls DOCUMENT ME!

     */

    public void parentChanged(FLayers lpo, FLayers lpd, FLayer ls) {

        lpo.removeLayer(ls);

        lpd.addLayer(ls);

        PluginServices.getMainFrame().enableControls();

        /*if (lpo.getLayersCount()==0){

           lpo.getParentLayer().removeLayer(lpo);

           }*/

        mapContext.invalidate();

    }

    /* (non-Javadoc)

     * @see java.awt.event.ComponentListener#componentHidden(java.awt.event.ComponentEvent)

     */

    public void componentHidden(ComponentEvent e) {

    }

    /* (non-Javadoc)

     * @see java.awt.event.ComponentListener#componentMoved(java.awt.event.ComponentEvent)

     */

    public void componentMoved(ComponentEvent e) {

    }

    /* (non-Javadoc)

     * @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)

     */

    public void componentResized(ComponentEvent e) {

        System.out.println("Cambiando tama?o.");

        int i = 0;

        DefaultMutableTreeNode n;

        Enumeration enumeration = m_Root.children();

        while (enumeration.hasMoreElements()) {

            n = (DefaultMutableTreeNode) enumeration.nextElement();

            if (n.getUserObject() instanceof TocItemBranch) {

                ITocItem item = (ITocItem) n.getUserObject();

                Dimension szAnt = item.getSize();

                item.setSize(new Dimension(this.getWidth() - 40, szAnt.height));

            }

        }

        // m_Tree.setSize(this.getSize());

        System.out.println("Ancho del tree=" + m_Tree.getWidth() + " " +

            m_Tree.getComponentCount());

        System.out.println("Ancho del TOC=" + this.getWidth());

        // m_Tree.repaint();

    }

    /* (non-Javadoc)

     * @see java.awt.event.ComponentListener#componentShown(java.awt.event.ComponentEvent)

     */

    public void componentShown(ComponentEvent e) {

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerListener#legendChanged(com.iver.cit.gvsig.fmap.rendering.LegendChangedEvent)

     */

    public void legendChanged(LegendChangedEvent e) {

        System.out.println("Refrescando TOC");

        refresh();

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerAdded(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)

     */

    public void layerAdded(LayerCollectionEvent e) {

        refresh();

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerMoved(com.iver.cit.gvsig.fmap.layers.LayerPositionEvent)

     */

    public void layerMoved(LayerPositionEvent e) {

        refresh();

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerRemoved(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)

     */

    public void layerRemoved(LayerCollectionEvent e) {

        m_ItemsExpanded.remove(e.getAffectedLayer().getName());

        refresh();

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerAdding(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)

     */

    public void layerAdding(LayerCollectionEvent e) throws CancelationException {

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerMoving(com.iver.cit.gvsig.fmap.layers.LayerPositionEvent)

     */

    public void layerMoving(LayerPositionEvent e) throws CancelationException {

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#layerRemoving(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)

     */

    public void layerRemoving(LayerCollectionEvent e)

        throws CancelationException {

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#activationChanged(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)

     */

    public void activationChanged(LayerCollectionEvent e)

        throws CancelationException {

        repaint();

    }

    /* (non-Javadoc)

     * @see com.iver.cit.gvsig.fmap.layers.LayerCollectionListener#visibilityChanged(com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent)

     */

    public void visibilityChanged(LayerCollectionEvent e)

        throws CancelationException {

        repaint();

    }

    /* (non-Javadoc)

     * @see javax.swing.event.TreeExpansionListener#treeCollapsed(javax.swing.event.TreeExpansionEvent)

     */

    public void treeCollapsed(TreeExpansionEvent event) {

        TreePath path = event.getPath();

        DefaultMutableTreeNode n = (DefaultMutableTreeNode) path.getLastPathComponent();

        if (n.getUserObject() instanceof ITocItem) {

            ITocItem item = (ITocItem) n.getUserObject();

            Boolean b = Boolean.FALSE;

            // System.out.println("Collapsed: " + item.getLabel());

            m_ItemsExpanded.put(item.getLabel(), b);

        }

    }

    /* (non-Javadoc)

     * @see javax.swing.event.TreeExpansionListener#treeExpanded(javax.swing.event.TreeExpansionEvent)

     */

    public void treeExpanded(TreeExpansionEvent event) {

        TreePath path = event.getPath();

        DefaultMutableTreeNode n = (DefaultMutableTreeNode) path.getLastPathComponent();

        if (n.getUserObject() instanceof ITocItem) {

            ITocItem item = (ITocItem) n.getUserObject();

            Boolean b = Boolean.TRUE;

            // System.out.println("Expanded: " + item.getLabel());

            m_ItemsExpanded.put(item.getLabel(), b);

        }

    }

    /**

     * Obtiene el JScrollPane que contiene el TOC

     *

     * @return JScrollPane que contiene el TOC

     */

    public JScrollPane getJScrollPane() {

        return this.m_Scroller;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public DnDJTree getTree() {

        return m_Tree;

    }

    /**

     * Clase Listener que reacciona al pulsar sobre el checkbox de un nodo y

     * crea un popupmenu al pulsar el bot?n derecho.

     */

    class NodeSelectionListener extends MouseAdapter implements ActionListener {

        JTree tree;

        JDialog dlg;

        JColorChooser colorChooser;

        FPopupMenu popmenu = null;

        DefaultMutableTreeNode node;

        /**

         * Crea un nuevo NodeSelectionListener.

         *

         * @param tree DOCUMENT ME!

         */

        NodeSelectionListener(JTree tree) {

            this.tree = tree;

        }

        /**

         * DOCUMENT ME!

         *

         * @param e DOCUMENT ME!

         */

        public void mouseClicked(MouseEvent e) {

        	int x = e.getX();

        	int y = e.getY();

        	int row = tree.getRowForLocation(x, y);

        	TreePath path = tree.getPathForRow(row);

        	LayerCollection layers = mapContext.getLayers();

        	// System.out.println(e.getSource());

        	if (path != null) {

        		if (e.getClickCount() == 1) {

        			// this fixes a bug when double-clicking. JTree by default

        			// expands the tree when double-clicking, so we capture a

        			// different node in the second click than in the first

        			node = (DefaultMutableTreeNode) path.getLastPathComponent();

        		}

        		// System.out.println("Evento de rat?n originado por " +

        		// e.getSource().getClass().toString());

        		if (node != null && node.getUserObject() instanceof TocItemBranch) {

        			// double click with left button ON A BRANCH/NODE (layer)

        			if (e.getClickCount()>=2 && e.getButton() == MouseEvent.BUTTON1) {

        				e.consume();

        				PluginServices.getMDIManager().setWaitCursor();

        				try {

        					TocItemBranch leaf = (TocItemBranch) node.getUserObject();

        					IContextMenuAction action = leaf.getDoubleClickAction();

        					if (action != null) {

        						/* if there is an action associated with the double-clicked element

        						 * it will be fired for it and FOR ALL OTHER COMPATIBLES THAT HAVE

        						 * BEEN ACTIVATED.

        						 */

        						ArrayList<FLayer> targetLayers = new ArrayList<FLayer>();

        						TocItemBranch owner = (TocItemBranch) node.getUserObject();

        						FLayer masterLayer = owner.getLayer();

        						targetLayers.add(masterLayer);

        						FLayer[] actives = mapContext.getLayers().getActives();

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

									if (actives[i].getClass().equals(masterLayer.getClass())) {

										if (actives[i] instanceof FLyrVect && actives[i].isAvailable()) {

											FLyrVect vectorLayer = (FLyrVect) actives[i];

											FLyrVect vectorMaster = (FLyrVect) masterLayer;

											if (vectorLayer.getShapeType() == vectorMaster.getShapeType()) {

												targetLayers.add(vectorLayer);

											} else {

												vectorLayer.setActive(false);

											}

										}

										// TODO for the rest of layer types (i.e. FLyrRaster)

									} else {

										actives[i].setActive(false);

									}

								}

        						action.execute(leaf, targetLayers.toArray(new FLayer[0]));

        					}

        				} catch (Exception ex) {

        					NotificationManager.addError(ex);

        				} finally {

        					PluginServices.getMDIManager().restoreCursor();

        				}

        				return;

        			}

        			TocItemBranch elTema = (TocItemBranch) node.getUserObject();

        			FLayer lyr = elTema.getLayer();

        			lyr.getMapContext().beginAtomicEvent();

        			if (((e.getModifiers() & InputEvent.SHIFT_MASK) != 0)

        					&& (e.getButton() == MouseEvent.BUTTON1)) {

        				FLayer[] activeLayers = layers.getActives();

        				if (activeLayers.length > 0) {

        					selectInterval(layers,lyr);

        				} else {

        					updateActive(lyr, !lyr.isActive());

        				}

        			} else {

        				if (!((e.getModifiers() & InputEvent.CTRL_MASK) != 0)

        						&& (e.getButton() == MouseEvent.BUTTON1)) {

        					layers.setAllActives(false);

        				}

        				if (e.getButton() == MouseEvent.BUTTON1) {

        					// lyr.setActive(true);

        					updateActive(lyr, !lyr.isActive());

        				}

        			}

        			// Si pertenece a un grupo, lo ponemos activo tambi?n.

        			// FLayer parentLayer = lyr.getParentLayer();

        			/*

        			 * if (parentLayer != null) { parentLayer.setActive(true); }

        			 */

        			Point layerNodeLocation = tree.getUI().getPathBounds(tree,

        					path).getLocation();

        			// Rect?ngulo que representa el checkbox

        			Rectangle checkBoxBounds = m_TocRenderer

        			.getCheckBoxBounds();

        			checkBoxBounds.translate((int) layerNodeLocation.getX(),

        					(int) layerNodeLocation.getY());

        			if (checkBoxBounds.contains(e.getPoint())) {

        				updateVisible(lyr);

        			}

        			// }

        			if (e.getButton() == MouseEvent.BUTTON3) {

        				// Boton derecho sobre un nodo del arbol

        				// if ((e.getModifiers() & InputEvent.META_MASK) != 0) {

        				popmenu = new FPopupMenu(mapContext, node);

        				tree.add(popmenu);

        				popmenu.show(e.getComponent(), e.getX(), e.getY());

        				// }

        			}

        			lyr.getMapContext().endAtomicEvent();

        		}

        		if (node!=null && node.getUserObject() instanceof TocItemLeaf) {

        			// double click with left button ON A LEAF (ISymbol)

        			if (e.getClickCount()>=2 && e.getButton() == MouseEvent.BUTTON1) {

        				e.consume();

        				PluginServices.getMDIManager().setWaitCursor();

        				try {

        					TocItemLeaf leaf = (TocItemLeaf) node.getUserObject();

        					IContextMenuAction action = leaf.getDoubleClickAction();

        					if (action != null) {

        						/* if there is an action associated with the double-clicked element

        						 * it will be fired for it and FOR ALL OTHER COMPATIBLES THAT HAVE

        						 * BEEN ACTIVATED.

        						 */

        						ArrayList<FLayer> targetLayers = new ArrayList<FLayer>();

        						TocItemBranch owner = (TocItemBranch) ((DefaultMutableTreeNode) node.getParent())

        													.getUserObject();

        						FLayer masterLayer = owner.getLayer();

        						targetLayers.add(masterLayer);

        						FLayer[] actives = mapContext.getLayers().getActives();

        						if ((e.getModifiers() & InputEvent.CTRL_MASK) != 0){

        							masterLayer.setActive(true);

        						}else{

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

        								actives[i].setActive(false);

        							}

        							masterLayer.setActive(true);

        						}

        						actives = mapContext.getLayers().getActives();

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

									if (actives[i].getClass().equals(masterLayer.getClass())) {

										if (actives[i] instanceof FLyrVect) {

											FLyrVect vectorLayer = (FLyrVect) actives[i];

											FLyrVect vectorMaster = (FLyrVect) masterLayer;

											int masterLayerShapetypeOF_THE_LEGEND = ((IVectorLegend) vectorMaster.getLegend()).getShapeType();

											int anotherVectorLayerShapetypeOF_THE_LEGEND = ((IVectorLegend) vectorLayer.getLegend()).getShapeType();

											if ( masterLayerShapetypeOF_THE_LEGEND == anotherVectorLayerShapetypeOF_THE_LEGEND) {

												targetLayers.add(vectorLayer);

											} else {

												vectorLayer.setActive(false);

											}

										}

										// TODO for the rest of layer types (i.e. FLyrRaster)

									} else {

										actives[i].setActive(false);

									}

								}

        						action.execute(leaf, targetLayers.toArray(new FLayer[0]));

        					}

        				} catch (Exception ex) {

        					NotificationManager.addError(ex);

        				} finally {

        					PluginServices.getMDIManager().restoreCursor();

        				}

        				return;

        			}

        			// Boton derecho sobre un Simbolo

        			// TocItemLeaf auxLeaf = (TocItemLeaf) node.getUserObject();

        			// FSymbol theSym = auxLeaf.getSymbol();

        			if ((e.getModifiers() & InputEvent.META_MASK) != 0) {

        				TocItemBranch owner = (TocItemBranch) ((DefaultMutableTreeNode) node.getParent())

        				.getUserObject();