Application: gvSIG desktop » gvSIG scripting

package org.gvsig.scripting.swing.composer;

import java.awt.BorderLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import java.net.MalformedURLException;

import java.net.URL;

import javax.swing.BorderFactory;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JOptionPane;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import javax.swing.JTextField;

import javax.swing.JViewport;

import org.gvsig.scripting.ScriptingFolder;

import org.gvsig.scripting.ScriptingManager;

import org.gvsig.scripting.ScriptingUIManager;

import org.gvsig.scripting.swing.AbstractJDialogPanel;

import org.gvsig.scripting.swing.JScriptingBrowser;

public class JImportHelp extends AbstractJDialogPanel implements ActionListener{

        /**

         * 

         */

        private static final long serialVersionUID = 8870253601718801072L;

        private ScriptingUIManager uimanager;

        private ScriptingManager manager;

        JTextField from = null;

        JTextField name =null;

        JButton browse = null;

        //JFileChooser chooser;

        String choosertitle;

        public JImportHelp(ScriptingUIManager uimanager, JScriptingComposer composer){

                this.uimanager = uimanager;

                this.manager = this.uimanager.getManager();

                setLayout(new GridBagLayout());

                GridBagConstraints gbc = new GridBagConstraints();

                JPanel panel = new JPanel(new BorderLayout());

                from = new JTextField(20);

                from.setEditable(false);

                //add(from, gbc);

                browse = new JButton("Browse  ");

                browse.addActionListener(this);

                browse.setBorder(BorderFactory.createEmptyBorder(0, 10, 0, 0));

                //add(browse, gbc);

                panel.add(from,BorderLayout.CENTER);

                panel.add(browse,BorderLayout.EAST);

                gbc.insets = new Insets(25,10,0,5);

                gbc.weightx = 0.5;

                gbc.fill = GridBagConstraints.HORIZONTAL;

                gbc.gridx = 0;

                gbc.gridy = 0;        

                add(new JLabel("Import from: "),gbc);

                gbc.gridx = 1;

                add(from,gbc);

                //add(panel, gbc);

                gbc.insets = new Insets(25,10,0,5);

                gbc.weightx = 0.5;

                gbc.fill = GridBagConstraints.HORIZONTAL;

                gbc.gridx = 0;

                gbc.gridwidth=2;

                gbc.gridy = 1;        

                File file = new File(System.getProperty("user.home"));

                ScriptingFolder folder = manager.getFolder(file);

                JScriptingBrowser jbrowser = new JScriptingBrowser(this.uimanager, folder,true);

                jbrowser.addSelectionActionListener(this);

                add(jbrowser,gbc);

                gbc.insets = new Insets(10,10,25,5);

                gbc.gridx = 0;

                gbc.gridy = 2;

                add(new JLabel("Name: "),gbc);

                gbc.gridx = 1;

                name = new JTextField(20);

                name.setEditable(true);

                add(name, gbc);

        }

        public void actionAccept() {

                //Comprobar que está rellenos los campos 'import' y 'name'

                if(from.getText().length()==0){

                        JOptionPane.showMessageDialog(null, "Please, insert the JavaDoc to include", "Error", JOptionPane.ERROR_MESSAGE);

                }else{

                        if(name.getText().length()==0){

                                JOptionPane.showMessageDialog(null, "Name mustn't be blank", "Error", JOptionPane.ERROR_MESSAGE);

                        }

                        else{

                                //Comprobar que no existe ya un Help con ese nombre

                                if(this.manager.existsHelp(name.getText())){

                                        JOptionPane.showMessageDialog(null, "This name already exists\nPlease, choose another one", "Error", JOptionPane.ERROR_MESSAGE);

                                }else{

                                        File packageListFile = new File(from.getText()+File.separator+"package-list");

                                        if(packageListFile.exists()){

                                                //Importar

                                                File file = new File(from.getText());

                                                URL url= null;

                                                try {

                                                        url = file.toURL();

                                                } catch (MalformedURLException e) {

                                                        // TODO Auto-generated catch block

                                                        e.printStackTrace();

                                                }

                                                if (url!= null){

                                                        this.manager.importHelp(name.getText(), url);

                                                        setVisible(false);

                                                        JOptionPane.showMessageDialog(null, "Import JavaDoc successfully", "Info", JOptionPane.INFORMATION_MESSAGE);

                                                        this.uimanager.getHelpDialog();

                                                }

                                        }else{

                                                JOptionPane.showMessageDialog(null, "This folder haven't got a 'package-list' file to make the JavaDoc\nPlease, choose another one", "Error", JOptionPane.ERROR_MESSAGE);

                                        }

                                }

                        }

                }

        }

        public void actionApply() {

        }

        public void actionCancel() {

                setVisible(false);

        }

        public boolean isVisibleAccept() {

                return true;

        }

        public boolean isVisibleApply() {

                return false;

        }

        public boolean isVisibleCancel() {

                return true;

        }

        public void actionPerformed(ActionEvent arg0) {

           /* chooser = new JFileChooser(); 

            chooser.setCurrentDirectory(new java.io.File("."));

            chooser.setDialogTitle(choosertitle);

            chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);

            chooser.setAcceptAllFileFilterUsed(false);

            if (chooser.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) { 

              String title = chooser.getSelectedFile().toString();

              String[] path = title.split(File.separator);

              from.setText(title);

              if(path.length>1){

                      name.setText(path[path.length-1]);

              }

              else{

                      name.setText(title);

              }

            } else {

                    JOptionPane.showMessageDialog(null, "Please, select a directory", "Error", JOptionPane.ERROR_MESSAGE);

             };*/

                JViewport jView = (JViewport)arg0.getSource();

                JScrollPane jScroll = (JScrollPane)jView.getParent();

                JScriptingBrowser jBrowser = (JScriptingBrowser)jScroll.getParent();

                if(jBrowser.getSelectedNode() instanceof ScriptingFolder){

                        ScriptingFolder selectedFolder = (ScriptingFolder)jBrowser.getSelectedNode();

                        from.setText(selectedFolder.getPath());

                }

        }

}