LgsGui.java.local

import java.awt.Container;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Toolkit;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.ConnectException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.UnknownHostException;
import java.util.List;
import java.util.Vector;

import javax.swing.ButtonGroup;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JRadioButton;
import javax.swing.JTextField;
import javax.swing.TransferHandler;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

public class LgsGui extends TransferHandler implements ActionListener {
	public static void main(String[] args) {
		// Schedule a job for the event-dispatching thread:
		// creating and showing this application's GUI.
		javax.swing.SwingUtilities.invokeLater(new Runnable() {
			public void run() {
				try {
					LgsGui lgsGui = new LgsGui();
					lgsGui.createAndShowGUI();
				} catch (RuntimeException e) {
					e.printStackTrace();
				}
			}
		});
	}

	private JFrame frame;
	private JTextField masterDirectory;
	private JComboBox masterAlbum;

	private void createAndShowGUI() {
		this.setLAF();

		this.frame = new JFrame("lgsGUI");
		this.frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		this.frame.setPreferredSize(new Dimension(600, 200));
		Container contentPane = this.frame.getContentPane();
		GridBagLayout gbl = new GridBagLayout();
		contentPane.setLayout(gbl);
		double lWeight = 0.1;
		GridBagConstraints gc = new GridBagConstraints();
		gc.fill = GridBagConstraints.BOTH;
		gc.anchor = GridBagConstraints.WEST;
		gc.insets = new Insets(1, 3, 1, 3);
		gc.gridx = 0;
		gc.gridy = 0;
		gc.weightx = lWeight;
		contentPane.add(new JLabel("master"), gc);
		gc.gridx++;
		JRadioButton dirRadioButton = new JRadioButton("verzeichnis", true);
		dirRadioButton.setActionCommand("dir");
		dirRadioButton.addActionListener(this);
		contentPane.add(dirRadioButton, gc);
		gc.gridx++;
		gc.gridwidth = 5;
		gc.weightx = 1;
		this.masterDirectory = new JTextField();
		this.masterDirectory.setTransferHandler(this);
		contentPane.add(this.masterDirectory, gc);
		gc.gridwidth = 1;
		gc.gridy++;
		gc.gridx = 1;
		gc.weightx = lWeight;
		JRadioButton dbRadioButton = new JRadioButton("db-album");
		dbRadioButton.setActionCommand("db");
		dbRadioButton.addActionListener(this);
		contentPane.add(dbRadioButton, gc);
		gc.gridx++;
		gc.weightx = 1;
		gc.gridwidth = 5;
		this.masterAlbum = new JComboBox(this.GetAlbumInfo());
		this.masterAlbum.setEnabled(false);
		contentPane.add(this.masterAlbum, gc);

		ButtonGroup bgroup = new ButtonGroup();
		bgroup.add(dirRadioButton);
		bgroup.add(dbRadioButton);

		gc.gridx = 0;
		gc.gridy++;
		gc.gridwidth = 1;
		gc.weightx = lWeight;
		contentPane.add(new JLabel("slave"), gc);
		gc.gridx++;
		gc.weightx = 1;
		gc.gridwidth = 6;
		JTextField slaveDirectory = new JTextField();
		slaveDirectory.setTransferHandler(this);
		contentPane.add(slaveDirectory, gc);

		gc.gridy++;
		gc.gridx = 0;
		gc.gridwidth = 1;
		gc.weightx = lWeight;
		contentPane.add(new JLabel("ziel"), gc);
		gc.gridx++;
		gc.weightx = 1;
		gc.gridwidth = 6;
		JTextField targetDirectory = new JTextField();
		targetDirectory.setTransferHandler(this);
		contentPane.add(targetDirectory, gc);

		gc.gridy++;
		gc.gridx = 3;
		gc.gridwidth = 2;
		gc.weightx = lWeight;
		JButton startButton = new JButton("start");
		startButton.setActionCommand("start");
		startButton.addActionListener(this);
		contentPane.add(startButton, gc);

		gc.gridx += 2;
		JButton endButton = new JButton("ende");
		endButton.setActionCommand("end");
		endButton.addActionListener(this);
		contentPane.add(endButton, gc);

		this.frame.pack();
		this.frame.setVisible(true);
	}

	private void setLAF() {
		Toolkit.getDefaultToolkit().setDynamicLayout(true);
		System.setProperty("sun.awt.noerasebackground", "true");
		JFrame.setDefaultLookAndFeelDecorated(true);
		JDialog.setDefaultLookAndFeelDecorated(true);
		try {
			UIManager.setLookAndFeel("de.muntjak.tinylookandfeel.TinyLookAndFeel");
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (InstantiationException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IllegalAccessException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (UnsupportedLookAndFeelException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	private Vector<String> GetAlbumInfo() {
		Vector<String> ret = new Vector<String>();
		String err;
		try {
			// get last version info from internet
			URL updateURL = new URL("http://www.lichtographie.de/lgsFuncs.php");
			BufferedReader in = new BufferedReader(new InputStreamReader(updateURL.openStream()));
			String inputLine;
			while ((inputLine = in.readLine()) != null) {
				ret.add(inputLine);
			}
			// close stream
			in.close();
		} catch (FileNotFoundException e) {
			err = "Kein Zugang zum Internet gefunden.";
			// e.printStackTrace();
		} catch (UnknownHostException e) {
			err = "Kein Zugang zum Internet gefunden.";
			// e.printStackTrace();
		} catch (ConnectException e) {
			err = "Kein Zugang zum Internet gefunden.";
			// e.printStackTrace();
		} catch (MalformedURLException e) {
			err = "Kein Zugang zum Internet gefunden.";
			// MyLog.exceptionError(e);
			e.printStackTrace();
		} catch (IOException e) {
			err = "Kein Zugang zum Internet gefunden.";
			// MyLog.exceptionError(e);
			e.printStackTrace();
		}
		return ret;
	}

	@Override
	public void actionPerformed(ActionEvent e) {
		if (e.getActionCommand().equals("start")) {
			this.startLGS();
		} else if (e.getActionCommand().equals("end")) {
			this.frame.dispose();
		} else if (e.getActionCommand().equals("db")) {
			this.masterAlbum.setEnabled(true);
			this.masterDirectory.setEnabled(false);
		} else if (e.getActionCommand().equals("dir")) {
			this.masterAlbum.setEnabled(false);
			this.masterDirectory.setEnabled(true);
		}
	}

	@Override
	public boolean importData(JComponent comp, Transferable t) {
		// Make sure we have the right starting points
		if (!(comp instanceof JTextField)) {
			return false;
		}
		if (!t.isDataFlavorSupported(DataFlavor.javaFileListFlavor)) {
			return false;
		}

		// Grab the tree, its model and the root node
		JTextField textField = (JTextField) comp;
		try {
			List data = (List) t.getTransferData(DataFlavor.javaFileListFlavor);
			for (Object object : data) {
				File f = (File) object;
				textField.setText(f.getAbsolutePath());
			}
			return true;
		} catch (UnsupportedFlavorException ufe) {
			System.err.println("Ack! we should not be here.\nBad Flavor.");
		} catch (IOException ioe) {
			System.out.println("Something failed during import:\n" + ioe);
		}
		return false;
	}

	@Override
	public boolean canImport(JComponent comp, DataFlavor[] transferFlavors) {
		if (comp instanceof JTextField) {
			for (DataFlavor transferFlavor : transferFlavors) {
				if (transferFlavor.equals(DataFlavor.javaFileListFlavor)) {
					return true;
				}
			}
			return false;
		}
		return false;
	}

	private void startLGS() {
		// TODO Auto-generated method stub

	}
}