BelegScanner/src/main/java/de/srsoftware/belegscanner/gui/StatusBar.java

package de.srsoftware.belegscanner.gui;

import java.awt.Desktop;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import java.io.IOException;

import javax.swing.BoxLayout;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.border.EmptyBorder;

import de.srsoftware.belegscanner.Worker;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import de.srsoftware.belegscanner.Application;

/**
 * Simple status barwith updateable text.
 * This class may be extended to show more status information.
 * @author Stephan Richter <s.richter@srsoftware.de>
 *
 */
public class StatusBar extends JPanel {

	private static final Logger LOG = LoggerFactory.getLogger(StatusBar.class);

	private static final long serialVersionUID = 8102800846089594705L;
	private JLabel path;

	public StatusBar(Worker worker) {
		setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
		add(path = new JLabel("Kein Pfad gewält."));		
		path.setBorder(new EmptyBorder(5,5,5,5));
		path.setToolTipText(Application.t("Click here to open directory"));
		path.addMouseListener(new MouseAdapter() {
			@Override
			public void mouseClicked(MouseEvent e) {
				openDir();
			}
		});
		worker.setStatusBar(this);
	}

	protected void openDir() {
		try {
			File dir = new File(path.getText());
			if (dir.exists()) Desktop.getDesktop().open(dir);
		} catch (IOException e) {
			e.printStackTrace();
		}
	}

	public StatusBar setPath(String path) {
		LOG.debug("setPath({})",path);
		this.path.setText(path);
		return this;
	}
}