Application: gvSIG desktop

package com.iver.cit.gvsig.gui;

import java.awt.BorderLayout;

import java.awt.Color;

import java.awt.Dimension;

import java.awt.Point;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JSplitPane;

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

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

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

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

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

import com.iver.cit.gvsig.fmap.tools.AreaListenerImpl;

import com.iver.cit.gvsig.fmap.tools.MeasureListenerImpl;

import com.iver.cit.gvsig.fmap.tools.PanListenerImpl;

import com.iver.cit.gvsig.fmap.tools.PointSelectionListener;

import com.iver.cit.gvsig.fmap.tools.RectangleSelectionListener;

import com.iver.cit.gvsig.fmap.tools.ZoomInListenerImpl;

import com.iver.cit.gvsig.fmap.tools.ZoomOutListenerImpl;

import com.iver.cit.gvsig.fmap.tools.Behavior.AreaMapTool;

import com.iver.cit.gvsig.fmap.tools.Behavior.MeasureMapTool;

import com.iver.cit.gvsig.fmap.tools.Behavior.MoveMapTool;

import com.iver.cit.gvsig.fmap.tools.Behavior.PointMapTool;

import com.iver.cit.gvsig.fmap.tools.Behavior.RectangleMapTool;

import com.iver.cit.gvsig.gui.toc.TOC;

import com.iver.cit.gvsig.project.castor.ProjectView;

import com.iver.mdiApp.App;

import com.iver.mdiApp.Utilities;

import com.iver.mdiApp.ui.MDIManager.SingletonView;

import com.iver.mdiApp.ui.MDIManager.ViewInfo;

/**

 * DOCUMENT ME!

 *

 * @author vcn

 */

public class View extends JPanel implements com.iver.mdiApp.ui.MDIManager.View,

    SingletonView, IView {

    /** DOCUMENT ME! */

    private NewMapControl m_MapControl;

    private NewMapControl m_MapLoc;

    /** DOCUMENT ME! */

    public FProjection m_Projection;

    /** DOCUMENT ME! */

    public FThemePropertiesDialog m_Themeproperties;

    private JScrollPane jscrollTOC;

    private TOC m_TOC;

    private ProjectView modelo;

    // private FLyrVect layerSelected; 

    private String m_selectedField = null;

    private Table table = null;

    private ViewInfo m_viewInfo = null;

    /**

     * Creates a new View object.

     */

    public View() {

        //this.setName(Utilities.getMessage(this, "Vista")+ " : "+modelo.getName());

        this.setPreferredSize(new Dimension(500, 300));

        initComponents();

        //TODO Poner la herramienta por defecto

//        m_MapControl.setTool(MapControl.ZOOM_MAS);

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public ProjectView getModel() {

        return modelo;

    }

    /**

     * DOCUMENT ME!

     *

     * @param model DOCUMENT ME!

     */

    public void setModel(ProjectView model) {

        this.modelo = model;

        //Se registra como listener de cambios en FMap

        FMap fmap = modelo.getMapContext();

        //Se configura el mapControl

        m_MapControl.setMapContext(fmap);

        m_MapControl.setBackground(new Color(255, 255, 255));

     ///   m_TOC.refresh();

    }

    /**

     * DOCUMENT ME!

     *

     * @param pScreen DOCUMENT ME!

     */

    private void info(Point pScreen) {

            /*

             * TODO Definir el di?logo de informaci?n com?n

             * para todas las capas y abrirlo desde aqu?

             */

            /*

        // OJO:

        // El queryByPoint de las capas WMS pide el punto en coordenadas de PANTALLA,

        // y el queryByPoint del resto de capas en coordenadas de mundo real.

        Point2D pReal = m_MapControl.getMapContext().getViewPort().toMapPoint(pScreen);

        ArrayList sel = m_TOC.getSelectedLayers();

        // Denro de queryByPoint tenemos que separar los registros que vienen asociados a una 

        // capa o a otra. Supongo que lo correcto ser?a que montaramos un XML y usar el visor

        // de XML que ha empezado Fernando.

        // String strResul = m_MapControl.queryByPoint(pScreen,m_MapControl.toMapDistance(3),"");

        FInfoDialog dlg = new FInfoDialog();

        dlg.clearAll();

        dlg.setViewModel(modelo);

        FInfoDialogXML dlgXML = new FInfoDialogXML();

        MultipleXMLContent xmlModel = new MultipleXMLContent();

        // if (strResul == "" ) return;

        String strResul;

        boolean algunWMS = false;

        boolean algunNoWMS = false;

        for (int i = 0; i < m_TOC.getSelectedLayers().size(); i++) {

            IFLayer laCapa = (IFLayer) m_TOC.getSelectedLayers().get(i);

            if (laCapa instanceof FLyrWMS) {

                    algunWMS = true;

                strResul = laCapa.QueryByPoint(pScreen,

                        m_MapControl.toMapDistance(3), "");

                xmlModel.addXML(strResul);

            } else {

                    algunNoWMS = true;

                strResul = laCapa.QueryByPoint(pReal,

                        m_MapControl.toMapDistance(3), "");

                String[] arraySplit = null;

                arraySplit = strResul.split("\n");

                if (arraySplit.length > 1) {

                    // System.out.println("LWS: strResul="+strResul);

                    String descrip = "";

                    if (laCapa.getParentLayer() != null) {

                        descrip = laCapa.getParentLayer().getName() + "_";

                    }

                    dlg.addLayerInfo(descrip + laCapa.getName(), strResul);

                }

            }

        }

        if (algunNoWMS) {

            dlg = (FInfoDialog) App.instance.getMDIContext().addView(dlg);

        }

        if (algunWMS) {

            try {

                dlgXML.setModel(xmlModel);

                dlgXML = (FInfoDialogXML) App.instance.getMDIContext().addView(dlgXML);

            } catch (SAXException e) {

                if (App.instance != null) {

                    App.instance.getNm().addError("No se reconoce el formato", e);

                } else {

                }

            }

        }

        dlg.refresh();

        */

    }

    /**

     * DOCUMENT ME!

     *

     * @param pScreen DOCUMENT ME!

     */

    private void showLink(Point pScreen) {

            //TODO implementar bien

/*            

        Point2D pReal = m_MapControl.getMapContext().getViewPort().toMapPoint(pScreen);

        ArrayList sel = m_TOC.getSelectedLayers();

        String strResul = m_MapControl.getMapContext().queryByPoint(pScreen,

                m_MapControl.getMapContext().getViewPort().toMapDistance(3));

        System.err.println("strResul = " + strResul);

        URL url = Abrir.class.getClassLoader().getResource("images/" +

                strResul.trim());

        if (url == null) {

            JOptionPane.showMessageDialog((Component) null,

                "Fichero " + strResul + " no encontrado.", "Error",

                JOptionPane.ERROR_MESSAGE);

        } else {

            ImageIcon image = new ImageIcon(url);

            FImageView imageview = new FImageView(image, strResul);

            App.instance.getMDIContext().addView(imageview);

        }

*/

    }

    /**

     * DOCUMENT ME!

     *

     * @param s DOCUMENT ME!

     */

    public void setSelectedField(String s) {

        m_selectedField = s;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public String getSelectedField() {

        return m_selectedField;

    }

    /**

     * DOCUMENT ME!

     */

    public void openThemeProperties() {

            FMap fmap = modelo.getMapContext();

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

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

            m_Themeproperties = new FThemePropertiesDialog(actives[i], this);

            App.instance.getMDIContext().addView(m_Themeproperties);

            }

    }

    /**

     * DOCUMENT ME!

     */

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

        m_MapControl = new NewMapControl();

        // modelo.setMapContext(m_MapControl.getMapContext());

        // m_MapControl.setAcceptEvents(true); Lo comento porque ya se hace en el setModel

        m_TOC = new TOC(this);

        JSplitPane tempMainSplit = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);

        tempMainSplit.setPreferredSize(new Dimension(500, 300));

        // Ponemos el localizador

        m_MapLoc = new MapOverview(m_MapControl);

        m_MapLoc.setPreferredSize(new Dimension(150, 200));

        JSplitPane tempSplitToc = new JSplitPane(JSplitPane.VERTICAL_SPLIT);

        tempSplitToc.setTopComponent((TOC) m_TOC);

        tempSplitToc.setBottomComponent(m_MapLoc);

        tempSplitToc.setResizeWeight(0.7);

        // tempSplitToc.resetToPreferredSizes(); 

        tempMainSplit.setLeftComponent(tempSplitToc);

        m_TOC.setVisible(true);

        // m_TOC.setPreferredSize(new Dimension(150,50));

        tempMainSplit.setRightComponent(m_MapControl);

        this.setLayout(new BorderLayout());

        this.add(tempMainSplit, BorderLayout.CENTER);

        // Zoom out (pinchas y el mapa se centra y te muestra m?s).

        // No es dibujando un rect?ngulo, es solo pinchando.

        m_MapControl.addMapTool("point", new PointMapTool());

        ZoomOutListenerImpl zoli = new ZoomOutListenerImpl(m_MapControl);

        m_MapControl.addTool("zoomOut", "point", zoli);

        // pan

        m_MapControl.addMapTool("pan", new MoveMapTool());

        PanListenerImpl pli = new PanListenerImpl(m_MapControl);

        m_MapControl.addTool("pan", "pan", pli);

        // Medir

        m_MapControl.addMapTool("medicion", new MeasureMapTool());

        MeasureListenerImpl mli = new MeasureListenerImpl(m_MapControl);

        m_MapControl.addTool("medicion", "medicion", mli);

        // Area

        m_MapControl.addMapTool("area", new AreaMapTool());

        AreaListenerImpl ali = new AreaListenerImpl(m_MapControl);

        m_MapControl.addTool("area", "area", ali);

        //Seleccion por punto

        PointSelectionListener psl = new PointSelectionListener(m_MapControl);

        m_MapControl.addTool("pointSelection", "point", psl);

        //Info por punto

        m_MapControl.addMapTool("info", new PointMapTool());

        InfoListener il = new InfoListener(m_MapControl);

        //il.setModel(modelo);

        m_MapControl.addTool("info", "info", il);

        //Selecci?n por rect?ngulo

        m_MapControl.addMapTool("rectangle",

                new RectangleMapTool());        

        RectangleSelectionListener rsl = new RectangleSelectionListener(m_MapControl);

        m_MapControl.addTool("rectSelection", "rectangle", rsl);

        // Zoom por rect?ngulo 

        ZoomInListenerImpl zili = new ZoomInListenerImpl(m_MapControl);

        m_MapControl.addTool("zoomIn", "rectangle", zili);

        m_MapControl.setTool("zoomIn"); // Por defecto

    }

    /**

     * DOCUMENT ME!

     */

    public void openPropertiesWindow() {

    }

    /**

     * DOCUMENT ME!

     */

    public void openQueryWindow() {

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public NewMapControl getMapOverview() {

        return m_MapLoc;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public NewMapControl getMapControl() {

        return m_MapControl;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public TOC getTOC() {

        return m_TOC;

    }

    /**

     * DOCUMENT ME!

     *

     * @return DOCUMENT ME!

     */

    public String getViewName() {

        return "";

    }

    /**

     * DOCUMENT ME!

     *

     * @param viewName DOCUMENT ME!

     */

    public void setViewName(String viewName) {

    }

    /**

     * DOCUMENT ME!

     */

    public void repaintMap() {

        m_MapControl.drawMap();

    }

    /* (non-Javadoc)

     * @see com.iver.mdiApp.ui.MDIManager.SingletonView#getModel()

     */

    public Object getViewModel() {

        return modelo;

    }

    /**

     * @see com.iver.mdiApp.ui.MDIManager.View#getViewInfo()

     */

    public ViewInfo getViewInfo() {

                // Si hacemos viewInfo una variable privada y la creamos

                // solo la primera vez, despu?s podremos modificar los valores

                // en tiempo de ejecuci?n, no se chafar?n cada vez que 

                // llamemos a getViewInfo

                if (m_viewInfo == null)

                {

                        m_viewInfo = new ViewInfo();

                        m_viewInfo.setFeatures(ViewInfo.ICONIFIABLE | ViewInfo.RESIZABLE |

                        ViewInfo.MAXIMIZABLE);

                        m_viewInfo.setWidth(500);

                        m_viewInfo.setHeight(300);

                }        

                m_viewInfo.setTitle(Utilities.getMessage(this, "Vista") + " : " +

                modelo.getName());

                return m_viewInfo;

    }

    /**

     * @see com.iver.mdiApp.ui.MDIManager.View#viewActivated()

     */

    public void viewActivated() {

        // getMapControl().status = MapControl.DESACTUALIZADO;

        // getMapControl().repaint();

    }

        /**

         * @return

         */

        public Object getImage() {

                return m_MapControl.getImage();

        }

}