Application: gvSIG desktop

/* 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.

 *

 */

package org.gvsig.installer.swing.impl.execution.panel;

import java.awt.FlowLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.awt.event.KeyEvent;

import java.awt.event.KeyListener;

import javax.swing.JButton;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JTextField;

import org.gvsig.installer.swing.api.SwingInstallerLocator;

import org.gvsig.installer.swing.api.SwingInstallerManager;

import org.gvsig.installer.swing.impl.execution.panel.filters.NameDescriptionOrCodeFilter;

/**

 * @author gvSIG Team

 * @version $Id$

 * 

 */

public class FastFilterButtonsPanel extends JPanel implements ActionListener {

        private static final long serialVersionUID = 3767011079359743742L;

        private PackagesTablePanel panel;

        private SwingInstallerManager swingInstallerManager;

        private JButton searchButton;

        private JButton resetButton;

        private JTextField textField;

        private NameDescriptionOrCodeFilter filter = null;

        public FastFilterButtonsPanel(PackagesTablePanel panel) {

                this.panel = panel;

                swingInstallerManager = SwingInstallerLocator

                                .getSwingInstallerManager();

                initComponents();

        }

        private void initComponents() {

                filter = new NameDescriptionOrCodeFilter("");

                JLabel fastFilterLabel = new JLabel(swingInstallerManager

                                .getText("_fast_filter"));

                textField = new JTextField(20);

                MyKeyListener l = new MyKeyListener();

                textField.addKeyListener(l);

                searchButton = new JButton(swingInstallerManager.getText("_search"));

                searchButton.setActionCommand("search");

                searchButton.addActionListener(this);

                resetButton = new JButton(swingInstallerManager.getText("_reset_filters"));

                resetButton.setActionCommand("reset");

                resetButton.addActionListener(this);

                setLayout(new FlowLayout(FlowLayout.LEFT, 10, 10));

                add(fastFilterLabel);

                add(textField);

                // add(searchButton);

                add(resetButton);

        }

        public void actionPerformed(ActionEvent e) {

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

                        searchAction();

                } else {

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

                                resetAction();

                        }

                }

        }

        private void searchAction() {

                filter.setFilter(textField.getText());

                panel.setFilter(filter);

        }

        private void resetAction() {

                this.resetPanel();

        }

        public void resetPanel() {

                textField.setText("");

                filter.setFilter("");

                panel.setFilter(filter);

                panel.resetPanel();

        }

        private class MyKeyListener implements KeyListener {

                public void keyTyped(KeyEvent e) {

                }

                public void keyReleased(KeyEvent e) {

                        searchAction();

                        textField.requestFocus();

                        textField.setCaretPosition(textField.getDocument().getLength());

                }

                public void keyPressed(KeyEvent e) {

                }

        }

}