/*
* This file is part of Caliph & Emir.
*
* Caliph & Emir 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.
*
* Caliph & Emir 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 Caliph & Emir; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Copyright statement:
* --------------------
* (c) 2002-2005 by Mathias Lux (mathias@juggle.at)
* http://www.juggle.at, http://caliph-emir.sourceforge.net
*/
package at.lux.fotoretrieval.panels;
import at.lux.fotoretrieval.RetrievalFrame;
import javax.swing.*;
import javax.swing.filechooser.FileFilter;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
/**
* XPathSearchPanel
*
* @author Mathias Lux, mathias@juggle.at
*/
public class XPathSearchPanel extends JPanel implements ActionListener {
private JTextField xpath, path;
private JButton search, browse;
private JPanel buttonPanel, xpanel, dp;
private RetrievalFrame parent;
public XPathSearchPanel(RetrievalFrame parent) {
setLayout(new BorderLayout());
this.parent = parent;
dp = new JPanel(new BorderLayout());
path = new JTextField(RetrievalFrame.BASE_DIRECTORY);
path.setEnabled(false);
dp.add(path, BorderLayout.CENTER);
browse = new JButton("Directory ...");
browse.setActionCommand("selectDirectory");
browse.addActionListener(this);
dp.add(browse, BorderLayout.EAST);
dp.setBorder(BorderFactory.createTitledBorder(BorderFactory.createEtchedBorder(), "Select directory"));
xpanel = new JPanel(new BorderLayout());
xpath = new JTextField();
xpanel.add(new JLabel("Input XPath: "), BorderLayout.WEST);
xpanel.add(xpath, BorderLayout.CENTER);
xpanel.add(dp, BorderLayout.SOUTH);
xpanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10));
buttonPanel = new JPanel(new FlowLayout());
search = new JButton("Search");
search.addActionListener(this);
search.setActionCommand("search");
buttonPanel.add(search);
this.add(xpanel, BorderLayout.NORTH);
this.add(buttonPanel, BorderLayout.SOUTH);
}
private void selectDirectory() {
JFileChooser jfc = new JFileChooser(".");
jfc.setMultiSelectionEnabled(false);
jfc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
jfc.setFileFilter(new FileFilter() {
public boolean accept(File f) {
if (f.isDirectory()) {
return true;
} else
return false;
}
public String getDescription() {
return "Directories";
}
});
if (jfc.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
try {
path.setText(jfc.getSelectedFile().getCanonicalPath());
RetrievalFrame.BASE_DIRECTORY = jfc.getSelectedFile().getCanonicalPath();
} catch (IOException e) {
System.err.println("Error reading directory: IOException - " + e.getMessage());
}
}
}
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("search")) {
startSearch();
} else if (e.getActionCommand().equals("selectDirectory")) {
selectDirectory();
} else {
JOptionPane.showMessageDialog(this, "Not implemented yet!");
}
}
private void startSearch() {
if (xpath.getText().length() > 0) {
parent.searchForImage(xpath.getText(), path.getText(), true);
}
}
public String getPath() {
return path.getText().trim();
}
}