| gvSIG desktop 1

/*

 * Created on 10-may-2005

 */

package es.gva.cit.catalogClient.ui;

import java.awt.Dimension;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.IOException;

import javax.swing.BoxLayout;

import javax.swing.JButton;

import javax.swing.JPanel;

import org.w3c.dom.Node;

import com.Ostermiller.util.Browser;

import es.gva.cit.catalogClient.CatalogClient;

import es.gva.cit.catalogClient.metadataXML.XMLTreeNumberOfRecordsAnswer;

import es.gva.cit.catalogClient.parsers.Resource;

import es.gva.cit.catalogClient.querys.Query;

/**

 * @author jpiera

 */

public class CatalogClientShowResultsPanelButtons

extends JPanel implements ActionListener{

        JPanel ppalPanel = null;

        JPanel imagePanel = null;

        CatalogClientNextLastPanel numRecordsPanel = null;

        Node[] nodes = null;

        protected CatalogClientShowResultsPanel recordPanel = null;

        JButton descriptionButton = null;

        JButton mapButton = null;

        CatalogClient client = null;

        Query query = null;

        JButton nextButton = null;

        JButton lastButton = null;

        int currentRecord = 0;

        boolean hasImage = false;

        public CatalogClientShowResultsPanelButtons(Node[] nodes,CatalogClient client,Query query,int currentRecord){

                this.nodes = nodes;

                this.client = client;

                this.query = query;

                this.currentRecord = currentRecord;                

                ppalPanel = new JPanel();

                ppalPanel.setLayout(new BoxLayout(ppalPanel, BoxLayout.Y_AXIS));        

                //Add the numRecordsPanel

                numRecordsPanel = new CatalogClientNextLastPanel(XMLTreeNumberOfRecordsAnswer.getNumberOfRecords(nodes[0]));

                int numRecords = XMLTreeNumberOfRecordsAnswer.getNumberOfRecords(nodes[0]);

                nextButton = numRecordsPanel.getNextButton();

                nextButton.addActionListener(this);

                lastButton = numRecordsPanel.getLastButton();

                lastButton.addActionListener(this);

                ppalPanel.add(numRecordsPanel);

                recordPanel = new CatalogClientShowResultsPanel(nodes[currentRecord],client.getProtocol());

                ppalPanel.add(recordPanel);

                if (hasImage){

                }

                add(ppalPanel);

        }

        public JButton getDescriptionButton() {

                if (descriptionButton == null)

                        descriptionButton = recordPanel.getDescriptionButton();

                return descriptionButton;

        }

        public JButton getMapButton() {

                if (mapButton == null)

                        mapButton = recordPanel.getMapButton();

                return mapButton;

        }

        public void setDefaultButtonListeners() {

                getDescriptionButton().addActionListener(this);

                getMapButton().addActionListener(this);

        }

        public void createNewSearch(){

                Node[] nodesRecords = null;

                nodesRecords = client.getLnkICatalogServerDriver().getRecords(client.getUrl(),

                                query,

                                this.currentRecord);

                this.nodes = nodesRecords;                

        }

        public int getCurrentNode(){

                if ((currentRecord % 10) == 0)

                        return 10;

                else

                        return (currentRecord % 10);

        }

        public void actionPerformed(ActionEvent e) {

                if (e.getActionCommand().equals("Siguiente")){

                        this.currentRecord = this.currentRecord + 1;

                        if (this.currentRecord == XMLTreeNumberOfRecordsAnswer.getNumberOfRecords(nodes[0]))

                                nextButton.setEnabled(false);

                        else

                                nextButton.setEnabled(true);

                        lastButton.setEnabled(true);        

                        if ((this.currentRecord % 10) == 1)

                                createNewSearch();        

                        recordPanel.loadTextNewRecord(nodes[getCurrentNode()],client.getProtocol());

                        numRecordsPanel.actualizaLabel(currentRecord);                        

                } else if (e.getActionCommand().equals("Anterior")){

                        this.currentRecord = this.currentRecord - 1;

                        if (this.currentRecord == 1)

                                lastButton.setEnabled(false);

                        else

                                lastButton.setEnabled(true);

                        nextButton.setEnabled(true);        

                        if ((this.currentRecord % 10) == 0)

                                createNewSearch();        

                        recordPanel.loadTextNewRecord(nodes[getCurrentNode()],client.getProtocol());

                        numRecordsPanel.actualizaLabel(currentRecord);                        

                } else if (e.getActionCommand().equals("Descripcion")){

                        descriptionButtonActionPerformed();

                } else if (e.getActionCommand().equals("Mapa")){

                        mapButtonActionPerformed();

                }

        }

        public void descriptionButtonActionPerformed() {

                CatalogClientShowResultsPanelTreeButtons frame = new CatalogClientShowResultsPanelTreeButtons(nodes,getCurrentNode());

                frame.setSize(new Dimension(800,800));

                frame.setTitle("Cliente de Cat?logo");

                frame.setVisible(true);

        }

        public void mapButtonActionPerformed() {

                Resource[] resources = recordPanel.getTags().getResources();

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

                        System.out.println("******************************************");

                        System.out.println("PROTOCOLO: " + resources[i].getProtocol());

                        System.out.println("LINK: " + resources[i].getLinkage());

                        System.out.println("RECURSO: " + resources[i].getName());

                        if ((resources != null) && (resources[0] != null) && (resources[0].getLinkage() != null)){

                                Browser.init();

                                try {

                                        Browser.displayURL(resources[0].getLinkage());

                                } catch (IOException e1) {

                                        e1.printStackTrace();

                                }

                        }

                }

        }

}