guiconfigojbxmljava.java

用于GIS(全球地理系统)的分析和处理的代码。

/*
 * This file is part of the GeOxygene project source files. 
 * 
 * GeOxygene aims at providing an open framework which implements OGC/ISO specifications for 
 * the development and deployment of geographic (GIS) applications. It is a open source 
 * contribution of the COGIT laboratory at the Institut G閛graphique National (the French 
 * National Mapping Agency).
 * 
 * See: http://oxygene-project.sourceforge.net 
 *  
 * Copyright (C) 2005 Institut G閛graphique National
 *
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation; 
 * either version 2.1 of the License, or any later version.
 *
 * This library 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 Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with 
 * this library (see file LICENSE if present); if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *  
 */

package fr.ign.cogit.geoxygene.util.loader.gui;

import java.awt.Container;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import javax.swing.JTextField;

/**
  * Choix des parametres pour la generation de fichiers de mapping OJB. 
  * Ces parametres sont : repertoires d'accueil (XML  et Java), nom du package, 
  * nom de la classe mere, nom des fichiers de mapping.
  *
  * @author Thierry Badard & Arnaud Braun
  * @version 1.0
  * 
  */

/* Le pasage des parametres se fait par un tableau de String :
 * C'est code a la va-vite comme un porc ...
 */


public class GUIConfigOJBXMLJava extends JFrame {

	private static final String FRAME_TITLE = "GeOxygene Configuration mapping OJB / Java ";
	
	private String dataDirectory; 
	private String mappingDirectory;
	private String packageName;
	private String motherClass;
	private String mappingFileName; 
	private String motherClasseMappingFileName;
	
	private static String packageNameText = "Nom du package : ";
	private static String dataDirectoryText = "Repertoire d'accueil des packages : ";
	private static String mappingDirectoryText = "Repertoire d'accueil des fichiers de mapping : ";
	private static String motherClassText = "Nom de la classe mere : ";
	private static String mappingFileNameText = "Nom du fichier de mapping : ";
	private static String motherClasseMappingFileNameText = "Nom du fichier de mapping de la classe mere(*) :";
	
	private static String explicationText = "(*) : \nNe rien mettre si vous ne souhaitez pas faire apparaitre la classe mere dans le mapping"+
	"\nOn peut aussi indiquer le meme fichier que le fichier de mapping";
	
	private String[] selectedValues = new String[6];

	public  GUIConfigOJBXMLJava (String PackageName, String DataDirectory, String MappingDirectory,
								String MotherClass,	String MappingFileName, String MotherClasseMappingFileName) {
		packageName = PackageName;
		dataDirectory = DataDirectory; 
		mappingDirectory = MappingDirectory;
		motherClass = MotherClass;
		mappingFileName = MappingFileName; 
		motherClasseMappingFileName = MotherClasseMappingFileName;
	}
	
	
	public String[] showDialog() {
		final  JDialog dialog = createDialog(this);
		dialog.show();
		dialog.dispose();
		return selectedValues;
	}
	

	private void getSelectedValues() {
		selectedValues[0] = dataDirectory;
		selectedValues[1] = mappingDirectory;
		selectedValues[2] = packageName;
		selectedValues[3] = motherClass;
		selectedValues[4] = mappingFileName;
		selectedValues[5] = motherClasseMappingFileName;	
		if (selectedValues[5].trim().equals(""))selectedValues[5] = null;							
	}
	
		
	private JDialog createDialog (Frame parent) {	
		
		String title = FRAME_TITLE;	
		final JDialog dialog = new JDialog(parent, title, true);
				
		Container contentPane = dialog.getContentPane();
		contentPane.setLayout(new GridLayout(7,2));		
				
		
		JLabel dataDirectoryLabel = new JLabel (dataDirectoryText);
		JPanel dataDirectoryPanel =	new JPanel(new FlowLayout());
		final JTextField dataDirectoryTextField = new JTextField (dataDirectory);
		JButton dataDirectoryChoiceButton = new JButton("...");
		dataDirectoryChoiceButton.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
			dataDirectoryTextField.setText(GUIConfigOJBXMLJava.selectRepertoire());
			}
		});
		dataDirectoryPanel.add(dataDirectoryTextField);
		dataDirectoryPanel.add(dataDirectoryChoiceButton);
		contentPane.add(dataDirectoryLabel);
		contentPane.add(dataDirectoryPanel);
			
		
		JLabel mappingDirectoryLabel = new JLabel (mappingDirectoryText);
		JPanel mappingDirectoryPanel =	new JPanel(new FlowLayout());
		final JTextField mappingDirectoryTextField = new JTextField (mappingDirectory);
		JButton mappingDirectoryChoiceButton = new JButton("...");
		mappingDirectoryChoiceButton.addActionListener(new ActionListener() {
		public void actionPerformed(ActionEvent e) {
			mappingDirectoryTextField.setText(GUIConfigOJBXMLJava.selectRepertoire());
			}
		});
		mappingDirectoryPanel.add(mappingDirectoryTextField);
		mappingDirectoryPanel.add(mappingDirectoryChoiceButton);		
		contentPane.add(mappingDirectoryLabel);
		contentPane.add(mappingDirectoryPanel);					
		
		JLabel packageNameLabel = new JLabel (packageNameText);
		final JTextField packageNameTextField = new JTextField (packageName);
		contentPane.add(packageNameLabel);
		contentPane.add(packageNameTextField);	
		
		
		JLabel motherClassLabel = new JLabel (motherClassText);
		final JTextField motherClassTextField = new JTextField (motherClass);
		contentPane.add(motherClassLabel);
		contentPane.add(motherClassTextField);		
		
		JLabel mappingFileNameLabel = new JLabel (mappingFileNameText);
		final JTextField mappingFileNameTextField = new JTextField (mappingFileName);
		contentPane.add(mappingFileNameLabel);
		contentPane.add(mappingFileNameTextField);		
		
		JLabel motherClasseMappingFileNameLabel = new JLabel (motherClasseMappingFileNameText);
		final JTextField motherClasseMappingFileNameTextField = new JTextField (motherClasseMappingFileName);	
		contentPane.add(motherClasseMappingFileNameLabel);
		contentPane.add(motherClasseMappingFileNameTextField);
		
		JTextArea expl = new JTextArea(explicationText);
		contentPane.add(expl);
		

		JPanel controlPanel =	new JPanel(new FlowLayout(FlowLayout.CENTER, 20, 10));
				
		JButton okButton = new JButton("Ok");
		okButton.setActionCommand("Ok");
		okButton.addActionListener(new ActionListener() {
			 public void actionPerformed(ActionEvent e) {
				 packageName = packageNameTextField.getText();
				 dataDirectory = dataDirectoryTextField.getText();
				 mappingDirectory = mappingDirectoryTextField.getText();
				 motherClass = motherClassTextField.getText();
				 mappingFileName = mappingFileNameTextField.getText();
				 motherClasseMappingFileName = motherClasseMappingFileNameTextField.getText();
				 getSelectedValues();
				 dialog.dispose();
				 }
			 });
	 
		JButton cancelButton = new JButton("Cancel");
		cancelButton.addActionListener(new ActionListener() {
			 public void actionPerformed(ActionEvent e) {
			 	 selectedValues[2] = null; //package name
				 dialog.dispose();
			 }
		 });
	 	
		controlPanel.add(okButton);
		controlPanel.add(cancelButton);
		contentPane.add(controlPanel);

		dialog.pack();	
		dialog.setLocationRelativeTo(parent); 

		return dialog;
	}




	///////////////////////////////////////////////////////////////////////////////////////////////////////////
	///////////////////////////////////////////////////////////////////////////////////////////////////////////    
	private static String selectRepertoire(){
		JFileChooser choixRep = new JFileChooser(); 
		choixRep.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    
		int result = choixRep.showSaveDialog(null);

		if(result == JFileChooser.CANCEL_OPTION)
			return "";
    
		String rep = choixRep.getSelectedFile().getPath();  

		if(rep == null || rep.equals("")){
			JOptionPane.showMessageDialog(null, 
										"nom de fichier incorrect", 
										"nom de fichier incorrect",
										JOptionPane.ERROR_MESSAGE);
			return "";
		}
		else
			return rep;
            
	}
    
       


}