| gvSIG desktop 1

/* gvSIG. Geographic Information System of the Valencian Government

 *

 * Copyright (C) 2007-2008 Infrastructures and Transports Department

 * of the Valencian Government (CIT)

 * 

 * 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.

 * 

 */

/*

 * AUTHORS (In addition to CIT):

 * 2009 {Iver T.I.}   {Task}

 */

package com.iver.cit.gvsig.gui.cad.panels;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.HashMap;

import java.util.Iterator;

import javax.swing.ButtonGroup;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import javax.swing.JScrollPane;

import javax.swing.JTextArea;

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

import com.iver.andami.PluginServices;

import com.iver.andami.messages.NotificationManager;

import com.iver.andami.plugins.IExtension;

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

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

import com.iver.cit.gvsig.CADExtension;

import com.iver.cit.gvsig.StopEditing;

import com.iver.cit.gvsig.exceptions.layers.CancelEditingLayerException;

import com.iver.cit.gvsig.exceptions.table.CancelEditingTableException;

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

import com.iver.cit.gvsig.fmap.drivers.shp.IndexedShpDriver;

import com.iver.cit.gvsig.fmap.edition.VectorialEditableAdapter;

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

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

import com.iver.cit.gvsig.layers.VectorialLayerEdited;

import com.iver.utiles.swing.JComboBox;

/**

 * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera</a>

 */

public class StopEditingPanel extends JPanel implements ActionListener, IWindow{

        private JPanel buttonsPanel;

        private JButton acceptButton;

        private JButton closeButton;

        private JComboBox formatCombo;

        private JRadioButton closeRButton;

        private JRadioButton exportRButton;

        private JTextArea massageTextArea;

        private JScrollPane messageScrollPanel;

        private JPanel optionsPanel;

        private JPanel topPanel;

        private ButtonGroup buttonGroup = null;

        private WindowInfo windowInfo = null;

        private StopEditing stopEditing = null;

        private FLyrVect layer = null;

        private MapControl mapControl = null;

        public StopEditingPanel(StopEditing stopEditing, FLyrVect layer,

                        MapControl mapControl) {

                super();

                initComponents();

                initLabels();

                initCombos();

                initListeners();

                this.stopEditing = stopEditing;

                this.layer = layer;

                this.mapControl = mapControl;

        }        

        private void initListeners() {

                acceptButton.addActionListener(this);

                acceptButton.setActionCommand("a");

                closeButton.addActionListener(this);

                closeButton.setActionCommand("c");

        }

        private void initLabels() {

                closeButton.setText(PluginServices.getText(this, "close"));

                acceptButton.setText(PluginServices.getText(this, "accept"));        

                massageTextArea.setText(PluginServices.getText(this, "stop_editing_message"));

                exportRButton.setText(PluginServices.getText(this, "export_to"));

                closeRButton.setText(PluginServices.getText(this, "stop_editing_close"));

        }

        private void initCombos(){

                HashMap<String, Class> formats = StopEditing.getSupportedFormats();

                Iterator<String> it = formats.keySet().iterator();

                while (it.hasNext()){

                        formatCombo.addItem(it.next());                        

                }

        }

        private void initComponents() {

                java.awt.GridBagConstraints gridBagConstraints;

                buttonsPanel = new JPanel();

                closeButton = new JButton();

                acceptButton = new JButton();

                topPanel = new JPanel();

                messageScrollPanel = new JScrollPane();

                massageTextArea = new JTextArea();

                optionsPanel = new JPanel();

                closeRButton = new JRadioButton();

                exportRButton = new JRadioButton();

                formatCombo = new JComboBox();

                buttonGroup = new ButtonGroup();

                setLayout(new java.awt.BorderLayout());

                buttonsPanel.setLayout(new java.awt.GridBagLayout());

                gridBagConstraints = new java.awt.GridBagConstraints();

                gridBagConstraints.insets = new java.awt.Insets(2, 2, 5, 2);

                buttonsPanel.add(closeButton, gridBagConstraints);

                gridBagConstraints = new java.awt.GridBagConstraints();

            gridBagConstraints.insets = new java.awt.Insets(2, 2, 5, 2);

                buttonsPanel.add(acceptButton, gridBagConstraints);

                buttonGroup.add(closeRButton);

                buttonGroup.add(exportRButton);        

                closeRButton.setSelected(true);

                add(buttonsPanel, java.awt.BorderLayout.SOUTH);

                topPanel.setLayout(new java.awt.GridBagLayout());

                messageScrollPanel.setBorder(null);

                massageTextArea.setColumns(20);

                massageTextArea.setEditable(false);

                massageTextArea.setLineWrap(true);

                massageTextArea.setRows(4);

                massageTextArea.setBorder(javax.swing.BorderFactory.createEmptyBorder(1, 1, 1, 1));

                messageScrollPanel.setVerticalScrollBarPolicy(javax.swing.ScrollPaneConstants.VERTICAL_SCROLLBAR_NEVER);

                messageScrollPanel.setViewportView(massageTextArea);

                gridBagConstraints = new java.awt.GridBagConstraints();

                gridBagConstraints.fill = java.awt.GridBagConstraints.HORIZONTAL;

                gridBagConstraints.anchor = java.awt.GridBagConstraints.NORTH;

                gridBagConstraints.weightx = 1.0;

                topPanel.add(messageScrollPanel, gridBagConstraints);

                optionsPanel.setLayout(new java.awt.GridBagLayout());

                gridBagConstraints = new java.awt.GridBagConstraints();

                gridBagConstraints.gridwidth = 2;

                gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;

                optionsPanel.add(closeRButton, gridBagConstraints);

                gridBagConstraints = new java.awt.GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 1;

                gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;

                optionsPanel.add(exportRButton, gridBagConstraints);

                formatCombo.setModel(new javax.swing.DefaultComboBoxModel());

                gridBagConstraints = new java.awt.GridBagConstraints();

                gridBagConstraints.gridx = 1;

                gridBagConstraints.gridy = 1;

                gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;

                optionsPanel.add(formatCombo, gridBagConstraints);

                gridBagConstraints = new java.awt.GridBagConstraints();

                gridBagConstraints.gridx = 0;

                gridBagConstraints.gridy = 1;

                gridBagConstraints.anchor = java.awt.GridBagConstraints.WEST;

                gridBagConstraints.weightx = 1.0;

                topPanel.add(optionsPanel, gridBagConstraints);

                add(topPanel, java.awt.BorderLayout.PAGE_START);

        }

        public void actionPerformed(ActionEvent e) {

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

                        try {

                                acceptButtonActionPerformed();

                        } catch (Exception e1) {

                                NotificationManager.addError(e1);

                        }

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

                        closeButtonActionPerformed();

                }

        }

        private void closeButtonActionPerformed() {

                PluginServices.getMDIManager().closeWindow(this);        

        }

        private void acceptButtonActionPerformed() throws Exception {

                if (closeRButton.isSelected()){

                        stopEditing();

                        closeButtonActionPerformed();

                }else if (exportRButton.isSelected()){

                        Object obj = formatCombo.getSelectedItem();

                        if (obj != null){

                                Class extensionClass = StopEditing.getSupportedFormats().get(obj);

                                IExtension extension = PluginServices.getExtension(extensionClass);

                                if (extension != null){

                                        closeButtonActionPerformed();

                                        extension.execute((String)obj);

                                        stopEditing();

                                }                                

                        }                        

                }                

        }

        public void stopEditing() throws Exception {

                stopEditing.cancelEdition(layer);

                VectorialEditableAdapter vea = (VectorialEditableAdapter) layer

                .getSource();

                vea.getCommandRecord().removeCommandListener(mapControl);

                if (!(layer.getSource().getDriver() instanceof IndexedShpDriver)){

                        VectorialLayerEdited vle=(VectorialLayerEdited)CADExtension.getEditionManager().getLayerEdited(layer);

                        layer.setLegend((IVectorLegend)vle.getLegend());

                }

                layer.setEditing(false);

        }

        public WindowInfo getWindowInfo() {

                if (windowInfo == null){

                        windowInfo = new WindowInfo(WindowInfo.DIALOG_PROFILE);

                        windowInfo.setWidth(400);

                        windowInfo.setHeight(150);

                }

                return windowInfo;

        }

        public Object getWindowProfile() {

                return WindowInfo.DIALOG_PROFILE;

        }

}