Application: gvSIG desktop

/*

 * Created on 18-jun-2004

 *

 * TODO 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.gui;

import java.awt.Color;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import javax.swing.BorderFactory;

import javax.swing.DefaultListModel;

import javax.swing.JDialog;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import org.cresques.cts.IProjection;

import org.cresques.cts.ProjectionPool;

import com.hardcode.gdbms.engine.data.DBDriver;

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.andami.ui.mdiManager.View;

import com.iver.andami.ui.mdiManager.ViewInfo;

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

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

import com.iver.cit.gvsig.fmap.drivers.DriverIOException;

import com.iver.cit.gvsig.fmap.drivers.GeorreferencedRasterDriver;

import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver;

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.LayerFactory;

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

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

import com.iver.cit.gvsig.gui.legendmanager.FLegendManagerWindow;

/**

 * @author FJP

 *

 * TODO To change the template for this generated type comment go to

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

 */

public class FPanelLocConfig extends JPanel implements ActionListener,View {

        private javax.swing.JLabel jLabel = null;

        private javax.swing.JList jList = null;

        private javax.swing.JButton jBtnUp = null;

        private javax.swing.JButton jBtnDown = null;

        private javax.swing.JButton jBtnAddLayer = null;  //

        private javax.swing.JButton jBtnRemoveLayer = null;

        private javax.swing.JButton jBtnEditLegend = null;

        private javax.swing.JButton jBtnCancel = null;

        //private JDialog m_Owner;

        private MapControl mapCtrl;

        private FLegendManagerWindow m_LegendEditor = new FLegendManagerWindow();

        private ViewInfo m_viewinfo = null;

        /**

         * This is the default constructor

         */

        public FPanelLocConfig( MapControl mc) {

                super();

                mapCtrl = mc;

                initialize();

                refreshList();

                updateControls(null);

        }

        private void refreshList()

        {

                DefaultListModel lstModel = (DefaultListModel) getJList().getModel();

                lstModel.clear();

                for (int i=mapCtrl.getMapContext().getLayers().getLayersCount()-1; i >=0; i--)

                {

                        FLayer lyr = mapCtrl.getMapContext().getLayers().getLayer(i);

                        lstModel.addElement(lyr.getName());

                }

        }

        /**

         * This method initializes this

         *

         * @return void

         */

        private  void initialize() {

                this.setLayout(null);

                this.setSize(370, 200);

                this.setPreferredSize(new java.awt.Dimension(370,200));

                this.add(getJLabel(), null);

                this.add(getJList(), null);

                this.add(getJBtnUp(), null);

                this.add(getJBtnDown(), null);

                this.add(getJBtnAddLayer(), null);

                this.add(getJBtnRemoveLayer(), null);

                this.add(getJBtnEditLegend(), null);

                this.add(getJBtnCancel(), null);

        }

        /**

         * This method initializes jLabel

         *

         * @return javax.swing.JLabel

         */

        private javax.swing.JLabel getJLabel() {

                if (jLabel == null) {

                        jLabel = new javax.swing.JLabel();

                        jLabel.setText(PluginServices.getText(this,"Capas_del_localizador")+":");

                        jLabel.setBounds(22, 15, 132, 25);

                }

                return jLabel;

        }

        /**

         * This method initializes jList

         *

         * @return javax.swing.JList

         */

        private javax.swing.JList getJList() {

                if (jList == null) {

                        jList = new javax.swing.JList(new DefaultListModel());

                        jList.setBounds(22, 49, 179, 139);

                        jList.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);

                        jList.setBorder(BorderFactory.createLineBorder(Color.BLACK));

                        jList.addListSelectionListener(new javax.swing.event.ListSelectionListener() {

                                public void valueChanged(javax.swing.event.ListSelectionEvent e) {

                                        updateControls(e);

                                }

                        });

                }

                return jList;

        }

        private void updateControls(javax.swing.event.ListSelectionEvent e)

        {

                System.out.println("valueChanged()"); // TODO Auto-generated Event stub valueChanged()

                DefaultListModel lstModel = (DefaultListModel) getJList().getModel();

                int selIndex = jList.getSelectedIndex();

                jBtnDown.setEnabled(false);

                jBtnUp.setEnabled(false);

                if (selIndex != -1)

                {

                        if (lstModel.getSize() > 1)

                        {

                                if (selIndex < (lstModel.getSize()-1))

                                        jBtnDown.setEnabled(true);

                                if (selIndex > 0)

                                        jBtnUp.setEnabled(true);

                        }

                }

        }

        /**

         * This method initializes jBtnUp

         *

         * @return javax.swing.JButton

         */

        private javax.swing.JButton getJBtnUp() {

                if (jBtnUp == null) {

                        jBtnUp = new javax.swing.plaf.basic.BasicArrowButton(

                                        javax.swing.SwingConstants.NORTH);

                        jBtnUp.setBounds(206, 49, 25, 23);

                        jBtnUp.setToolTipText(PluginServices.getText(this,"Subir_capa"));

                        jBtnUp.addActionListener(this);

                        jBtnUp.setActionCommand("UP");

                }

                return jBtnUp;

        }

        /**

         * This method initializes jBtnDown

         *

         * @return javax.swing.JButton

         */

        private javax.swing.JButton getJBtnDown() {

                if (jBtnDown == null) {

                        jBtnDown = new javax.swing.plaf.basic.BasicArrowButton(

                                        javax.swing.SwingConstants.SOUTH);

                        jBtnDown.setBounds(206, 164, 25, 23);

                        jBtnDown.setToolTipText(PluginServices.getText(this,"Bajar_capa"));

                        jBtnDown.setActionCommand("DOWN");

                        jBtnDown.addActionListener(this);

                }

                return jBtnDown;

        }

        /**

         * This method initializes jButton2

         *

         * @return javax.swing.JButton

         */

        private javax.swing.JButton getJBtnAddLayer() {

                if (jBtnAddLayer == null) {

                        jBtnAddLayer = new javax.swing.JButton();

                        jBtnAddLayer.setBounds(251, 49, 109, 23);

                        jBtnAddLayer.setText(PluginServices.getText(this,"Anadir_capa")+"...");

                        jBtnAddLayer.addActionListener(this);

                        jBtnAddLayer.setActionCommand("ADD_LAYER");

                }

                return jBtnAddLayer;

        }

        /**

         * This method initializes jBtnRemoveLayer

         *

         * @return javax.swing.JButton

         */

        private javax.swing.JButton getJBtnRemoveLayer() {

                if (jBtnRemoveLayer == null) {

                        jBtnRemoveLayer = new javax.swing.JButton();

                        jBtnRemoveLayer.setBounds(251, 78, 109, 23);

                        jBtnRemoveLayer.setText(PluginServices.getText(this,"Quitar_capa")+"...");

                        jBtnRemoveLayer.addActionListener(this);

                        jBtnRemoveLayer.setActionCommand("REMOVE_LAYER");

                }

                return jBtnRemoveLayer;

        }

        /**

         * This method initializes jBtnEditLegend

         *

         * @return javax.swing.JButton

         */

        private javax.swing.JButton getJBtnEditLegend() {

                if (jBtnEditLegend == null) {

                        jBtnEditLegend = new javax.swing.JButton();

                        jBtnEditLegend.setBounds(251, 113, 109, 23);

                        jBtnEditLegend.setText(PluginServices.getText(this,"Editar_leyenda")+"...");

                        jBtnEditLegend.addActionListener(this);

                        jBtnEditLegend.setActionCommand("EDIT_LEGEND");

                }

                return jBtnEditLegend;

        }

        /**

         * This method initializes jBtnCancel

         *

         * @return javax.swing.JButton

         */

        private javax.swing.JButton getJBtnCancel() {

                if (jBtnCancel == null) {

                        jBtnCancel = new javax.swing.JButton();

                        jBtnCancel.setBounds(251, 162, 109, 23);

                        jBtnCancel.setText(PluginServices.getText(this,"Cerrar"));

                        jBtnCancel.setActionCommand("CANCEL");

                        jBtnCancel.addActionListener(this);

                }

                return jBtnCancel;

        }

        /* (non-Javadoc)

         * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent)

         */

        public void actionPerformed(ActionEvent e)

        {

                DefaultListModel lstModel = (DefaultListModel) getJList().getModel();

                FLayers theLayers = mapCtrl.getMapContext().getLayers();

                // TODO LWS Esto debe venir de fuera (proyeccion del fichero, o de la vista)

                IProjection proj = ProjectionPool.get("EPSG:23030");

                int numLayers = theLayers.getLayersCount()-1;

                if (e.getActionCommand() == "CANCEL")

                {

                        if (PluginServices.getMainFrame() != null)

                        {

                                PluginServices.getMDIManager().closeView(FPanelLocConfig.this);

                        }

                        else

                        {

                                ((JDialog) (getParent().getParent().getParent().getParent())).dispose();

                        }

                }

                if (e.getActionCommand() == "ADD_LAYER")

                {

            FOpenDialog fopen = new FOpenDialog();

            if (PluginServices.getMainFrame() != null)

            {

                FileOpenDialog fileDlg = new FileOpenDialog(new Class[]{VectorialFileDriver.class, GeorreferencedRasterDriver.class});

                DataBaseOpenDialog dbop = new DataBaseOpenDialog();

                dbop.setClasses(new Class[] { DBDriver.class });

                fopen.addTab("Fichero", fileDlg);

                fopen.addTab("Base de datos", dbop);

                PluginServices.getMDIManager().addView(fopen);

                if (fopen.isAccepted()) {

                    // TODO: Hacer lo de la capa WMS tambi?n.

                    if (fileDlg.getFiles() == null) {

                        return;

                    }

                    FLayer lyr = null;

                    File[] files = fileDlg.getFiles();

                    String[] driverNames = fileDlg.getDriverNames();

                    for (int iFile = 0; iFile < files.length; iFile++) {

                        File fich = files[iFile];

                        String layerName = fich.getName();

                        String layerPath = fich.getAbsolutePath();

                        try {

                            lyr = LayerFactory.createLayer(layerName, driverNames[iFile],

                                    fich, proj);

                            if (lyr != null) {

                                try {

                                    lyr.setVisible(true);

                                    mapCtrl.getMapContext().getLayers()

                                           .addLayer(lyr);

                                } catch (CancelationException ex) {

                                    // TODO Auto-generated catch block

                                    ex.printStackTrace();

                                }

                            }

                        } catch (DriverException ex) {

                                NotificationManager.addError("A?adiendo capa",ex);

                        }

                    } // for

                }

            }

            else

            {

                    JDialog dlg = new JDialog();

                dlg.setModal(true);

                FileOpenDialog fileDlg = new FileOpenDialog(new Class[]{VectorialFileDriver.class});

                DataBaseOpenDialog dbop = new DataBaseOpenDialog();

                dbop.setClasses(new Class[]{DBDriver.class});

                fopen = new FOpenDialog();

                fopen.addTab("Fichero", fileDlg);

                fopen.addTab("Base de datos", dbop);

                // fileDlg.setPreferredSize(fopen.getSize());

                dlg.setSize(fopen.getSize());

                dlg.getContentPane().add(fopen);

                dlg.pack();

                dlg.show();

                // TODO: Hacer lo de la capa WMS tambi?n.

                        if (fileDlg.getFiles() == null) return;

                        FLayer lyr = null;

                        File[] files = fileDlg.getFiles();

                        String[] driverNames = fileDlg.getDriverNames();

                        for  (int iFile=0; iFile < files.length; iFile++)

                        {

                                File fich = files[iFile];

                                String layerName = fich.getName();

                                String layerPath = fich.getAbsolutePath();

                                try {

                                        lyr = LayerFactory.createLayer(layerName, driverNames[iFile], fich, proj);

                                        lyr.setVisible(true);

                                        lyr.setName(layerName);

                                        if (lyr != null )

                                        {

                                                try {

                                                        mapCtrl.getMapContext().getLayers().addLayer(lyr);

                                                } catch (CancelationException ex) {

                                                        // TODO Auto-generated catch block

                                                        ex.printStackTrace();

                                                }

                                        }

                                } catch (DriverException ex) {

                                        NotificationManager.addError("A?adiendo capa",ex);

                                    }

                        } // for

           //  lstModel.addElement(lyr.getName());

            }

            refreshList();

            updateControls(null);

                 }

                if (e.getActionCommand() == "REMOVE_LAYER")

                {

                        if (jList.getSelectedIndex() != -1)

                        {

                                theLayers.removeLayer((String) lstModel.get(jList.getSelectedIndex()));

                                lstModel.remove(jList.getSelectedIndex());

                                ///mapCtrl.drawMap();

                                updateControls(null);

                        }

                }

                if (e.getActionCommand() == "EDIT_LEGEND")

                {

                        int idSelec = jList.getSelectedIndex();

                        if (idSelec != -1)

                        {

                                FLayer lyr = theLayers.getLayer((String) lstModel.get(idSelec));

                                if (lyr instanceof Classifiable)

                                {

                                        try {

                                                theLayers.setActive(false);

                                                lyr.setActive(true);

                                                m_LegendEditor.setMapContext(mapCtrl.getMapContext());

                                        } catch (DriverException e1) {

                                                // TODO Auto-generated catch block

                                                e1.printStackTrace();

                                        }

                                        if (PluginServices.getMainFrame() == null) {

                                                JDialog dlg = new JDialog();

                                                m_LegendEditor.setPreferredSize(m_LegendEditor.getSize());

                                                dlg.getContentPane().add(m_LegendEditor);

                                                dlg.setModal(true);

                                                dlg.pack();

                                                dlg.show();

                                        } else

                                                PluginServices.getMDIManager().addView(m_LegendEditor);

                                }

                                else

                                {

                                        JOptionPane.showMessageDialog(null, PluginServices.getText(this,"Solo para capas vectoriales")+".");

                                }

                        }

                }

                if (e.getActionCommand() == "UP")

                {

                        int idSelec = jList.getSelectedIndex();

                    int fromIndex = idSelec;

                    int toIndex = idSelec-1;

                        FLayer aux = theLayers.getLayer((String) lstModel.get(fromIndex));

                        try {

                                        theLayers.moveTo(numLayers-fromIndex, numLayers-toIndex);

                                } catch (CancelationException e1) {

                                        e1.printStackTrace();

                                }

                        lstModel.remove(fromIndex);

                        lstModel.add(toIndex,aux.getName());

                        jList.setSelectedIndex(toIndex);

                        ///mapCtrl.drawMap();

                }

                if (e.getActionCommand() == "DOWN")

                {

                        int idSelec = jList.getSelectedIndex();

                    int fromIndex = idSelec;

                    int toIndex = idSelec+1;

                        FLayer aux = theLayers.getLayer((String) lstModel.get(fromIndex));

                        try {

                                theLayers.moveTo(numLayers-fromIndex, numLayers-toIndex);

                                } catch (CancelationException e1) {

                                        e1.printStackTrace();

                                }

                        lstModel.remove(fromIndex);

                        lstModel.add(toIndex,aux.getName());

                        jList.setSelectedIndex(toIndex);

                        ///mapCtrl.drawMap();

                }

        }

        /* (non-Javadoc)

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

         */

        public ViewInfo getViewInfo() {

                if (m_viewinfo==null){

                    m_viewinfo=new ViewInfo(ViewInfo.MODALDIALOG);

                        m_viewinfo.setTitle(PluginServices.getText(this,"Configurar_localizador"));

                }

                        return m_viewinfo;

                }

        /**

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

         */

        public void viewActivated() {

        }

        }  //  @jve:visual-info  decl-index=0 visual-constraint="10,10"