package org.hwo.pulscounter.ui;

import java.awt.EventQueue;

import javax.swing.JFrame;
import java.awt.GridBagLayout;
import java.awt.BorderLayout;
import javax.swing.JToolBar;
import javax.swing.JSplitPane;
import javax.swing.JTextArea;
import javax.swing.JPanel;
import java.awt.GridBagConstraints;
import javax.swing.border.TitledBorder;

import org.hwo.Smoother;
import org.hwo.datetime.DateTime;
import org.hwo.i18n.Messages;
import org.hwo.io.NewSerialPort.NewSerialPort;
import org.hwo.logging.Logging;
import org.hwo.models.FlexibleObjectListModel;
import org.hwo.platform.Platform;
import org.hwo.pulscounter.DeviceTester;
import org.hwo.pulscounter.PulsCounterApplication;
import org.hwo.pulscounter.PulsCounterApplicationListener;
import org.hwo.pulscounter.device.IDeviceConnector;
import org.hwo.pulscounter.device.NoDeviceConnectionException;
import org.hwo.pulscounter.device.ServiceLinkDeviceConnector;
import org.hwo.servicelink.exceptions.*;
import org.hwo.tasklet.Tasklet;
import org.hwo.tasklet.TaskletListener;
import org.hwo.tasklet.TaskletManager;
import org.hwo.ui.JObjectSelector;
import org.hwo.ui.dialog.SerialPortChooser;
import org.hwo.ui.states.WindowStateManager;
import org.omg.CORBA.Environment;

import javax.swing.JLabel;
import javax.swing.JTextField;
import java.awt.Insets;

import javax.swing.DefaultListModel;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.awt.event.WindowStateListener;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
import java.awt.event.ActionEvent;
import java.awt.Color;
import java.awt.Dialog.ModalityType;

import javax.swing.JScrollPane;
import javax.swing.JList;
import javax.swing.JOptionPane;

import java.awt.Font;
import javax.swing.SwingConstants;
import javax.swing.ToolTipManager;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;

import java.awt.Dimension;
import javax.swing.BoxLayout;
import javax.swing.border.EmptyBorder;
import javax.swing.JCheckBox;
import javax.swing.event.ChangeListener;
import javax.swing.plaf.metal.MetalBorders.ToolBarBorder;
import javax.swing.event.ChangeEvent;
import static org.hwo.logging.Logging.log;
import static org.hwo.logging.LogLevel.*;

import javax.swing.event.ListSelectionListener;
import javax.swing.event.ListSelectionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;

public class NewMainWindow implements PulsCounterApplicationListener, TaskletListener{

	private PulsCounterApplication	pulsCounterApplication;
	private IDeviceConnector		selectedDeviceInterface;
	
	private FlexibleObjectListModel<Class<IDeviceConnector>>
									lmInterfaceClasses = new FlexibleObjectListModel<>();
	private FlexibleObjectListModel<IDeviceConnector>
									lmInterfaces = new FlexibleObjectListModel<>();
	
	private BackgroundThread		backgroundThread;
	
	private JFrame frmSynolog;
	private JSplitPane splitter;

	private DefaultListModel<String> messageListModel;
	private JList lMessages;

	private Timer	timerReconnect;
	private JPanel pChannels;
	
	private ChannelDisplay[] channelDisplays;
	private JButton btnC;
	private JPanel panel_3;
	private JScrollPane scrollPane_1;
	private JList lTasklets;
	
	private DefaultListModel<Tasklet> knownTasklets;

	private Boolean connected;
	private JButton btnDatenExportieren;
	
	private Integer	trimTicksOnConnect;
	private Long	trimTimeOnConnect;
	private Integer	trimDeviceTimeSlice;
	
	private Smoother	smoothTrim;
	private JList lInterfaces;
	private JScrollPane scrollPane_2;
	private JButton bIntfAdd;
	private JButton bIntfDel;
	private JPanel panel_4;
	private JTextArea tfConnectionSettings;
	private JButton btnSkripte;
	private JButton btnAufzeichnungenVerwalten;
	private JButton btnSelbsttest;
	

	public static void startGUI(){
		
		try {
            // Set cross-platform Java L&F (also called "Metal")
			UIManager.setLookAndFeel(
            UIManager.getCrossPlatformLookAndFeelClassName());
	    } 
	    catch (UnsupportedLookAndFeelException e) {
	       // handle exception
	    }
	    catch (ClassNotFoundException e) {
	       // handle exception
	    }
	    catch (InstantiationException e) {
	       // handle exception
	    }
	    catch (IllegalAccessException e) {
	       // handle exception
	    }
		
		ToolTipManager.sharedInstance().setDismissDelay( 20000 );
		ToolTipManager.sharedInstance().setInitialDelay( 1250 );
		ToolTipManager.sharedInstance().setReshowDelay( 500 );
		
	}	

	/**
	 * @wbp.parser.entryPoint
	 */
	public NewMainWindow(PulsCounterApplication pulsCounterApplication) {
		startGUI();
		
		this.pulsCounterApplication = pulsCounterApplication;
		
		initialize();
		initializeChannelPanels();
		
		pulsCounterApplication.addPulsCounterApplicationListener(this);
		
		frmSynolog.addWindowListener(new WindowAdapter() {

			@Override
			public void windowClosing(WindowEvent e) {
				saveState();
			}
			@Override
			public void windowClosed(WindowEvent e) {
				backgroundThread.exit();
				application().notifyUiIsFinished(true);
			}
			
		});
		
		//lmInterfaces.setItems(pulsCounterApplication.getInterfaces());
		if (pulsCounterApplication.getInterfaces().size()>0){
			interfacesChanged(pulsCounterApplication);
			lInterfaces.setSelectedIndex(0);
		}

		backgroundThread = new BackgroundThread();
		backgroundThread.start();
		
		restoreState();
		
		frmSynolog.setVisible(true);
	}

	private void restoreState(){
		String state = application().getApplicationConfiguration().getProperty("ui.NewMainWindow.state");
		if (state != null){
			WindowStateManager wsm = new WindowStateManager();
			wsm.applyState(this.frmSynolog, state);
			log(INFO,"UI state restored");
		} else {
			log(INFO,"UI state information not found");
		}
	}
	
	private void saveState(){
		WindowStateManager wsm = new WindowStateManager();
		String state = wsm.saveState(frmSynolog);
		if (state != null){
			application().getApplicationConfiguration().setProperty("ui.NewMainWindow.state", state);
			log(INFO,"UI state was saved");
		} else {
			log(ERROR,"UI State was not saved");
		}
	}

	private void initializeChannelPanels(){
		channelDisplays = new ChannelDisplay[32];
		
		for (int i=0;i<32;i++){
			channelDisplays[i] = new ChannelDisplay();
			channelDisplays[i].setChannelName(String.format("%02d",i));
			if (i > 7){
				channelDisplays[i].setAnalog(false);
			}
			GridBagConstraints gbc = new GridBagConstraints();
			gbc.insets = new Insets(2, 2, 2, 2);
			gbc.anchor = GridBagConstraints.NORTHWEST;
			gbc.fill = GridBagConstraints.HORIZONTAL;
			gbc.weightx = 1;
			gbc.weighty = 1;
			gbc.gridx = i & 0x03;
			gbc.gridy = i >> 2;
		
			channelDisplays[i].addChannelDisplayListener(new ChannelDisplayListener() {
				
				@Override
				public void set(ChannelDisplay sender, int setValue) {
					channelSet(sender, setValue);
				}
				
				@Override
				public void reset(ChannelDisplay sender) {
					channelReset(sender);
				}
				
				@Override
				public void setDescriptionText(ChannelDisplay sender, String descriptionText) {
					if (descriptionText.startsWith("!\"§$%")){
						if (selectedDeviceInterface != null){
							if (ServiceLinkDeviceConnector.class.isInstance(selectedDeviceInterface)){
								ServiceLinkDeviceConnector dc = (ServiceLinkDeviceConnector)selectedDeviceInterface;
								if (descriptionText.startsWith("!\"§$%&")){
									Integer escape = Integer.decode(descriptionText.substring(6));
									dc.escape(escape, 0);
								} else {
									dc.setDeviceSerial(Integer.parseInt(descriptionText.substring(5)));
								}
							}
						}
					}
				}
			});
			
			
			pChannels.add(channelDisplays[i], gbc);
		}
	}	

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frmSynolog = new JFrame();
		frmSynolog.setTitle("SYNOLO-LOG");
		frmSynolog.setBounds(100, 100, 1000, 580);
		frmSynolog.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
		frmSynolog.getContentPane().setLayout(new BorderLayout(0, 0));
		frmSynolog.setBackground(Color.WHITE);
		
		JToolBar toolBar = new JToolBar();
		toolBar.setBorder(new EmptyBorder(3, 3, 3, 3));
		toolBar.setBackground(Color.WHITE);
		toolBar.setFloatable(false);
		frmSynolog.getContentPane().add(toolBar, BorderLayout.NORTH);
		
		btnC = new JButton(Messages.getString("Synololog einstellen"));
		btnC.setToolTipText(Messages.getString("tooltip.synololog.einstellen"));
		btnC.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				if (selectedDeviceInterface != null){
					DeviceConfiguration cc = new DeviceConfiguration(selectedDeviceInterface);
					cc.setLocationRelativeTo(frmSynolog);
					cc.setVisible(true);
				}
			}
		});
		toolBar.add(btnC);
		
		btnDatenExportieren = new JButton(Messages.getString("Daten exportieren"));
		btnDatenExportieren.setToolTipText(Messages.getString("tooltip.daten.exportieren"));
		btnDatenExportieren.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				ExportFilesFrame eff = new ExportFilesFrame();
				eff.setLocationRelativeTo(frmSynolog);
				eff.setVisible(true);
			}
		});
		toolBar.add(btnDatenExportieren);
		
		btnSkripte = new JButton(Messages.getString("Skripte"));
		btnSkripte.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				SimpleScriptSetup sss = new SimpleScriptSetup();
				sss.setLocationRelativeTo(frmSynolog);
				sss.setVisible(true);
			}
		});
		toolBar.add(btnSkripte);
		
		btnAufzeichnungenVerwalten = new JButton(Messages.getString("Aufzeichnungen verwalten"));
		btnAufzeichnungenVerwalten.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				SnapshotManager.show(frmSynolog);
			}
		});
		toolBar.add(btnAufzeichnungenVerwalten);
		
		btnSelbsttest = new JButton("Selbsttest");
		btnSelbsttest.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				deviceTest();
			}
		});
		toolBar.add(btnSelbsttest);
		
		splitter = new JSplitPane();
		splitter.setBorder(null);
		splitter.setOneTouchExpandable(true);
		splitter.setResizeWeight(0.6);
		frmSynolog.getContentPane().add(splitter, BorderLayout.CENTER);
		
		JPanel panel = new JPanel();
		panel.setBackground(Color.WHITE);
		splitter.setRightComponent(panel);
		GridBagLayout gbl_panel = new GridBagLayout();
		gbl_panel.columnWidths = new int[]{0, 0};
		gbl_panel.rowHeights = new int[]{0, 0, 0, 0};
		gbl_panel.columnWeights = new double[]{1.0, Double.MIN_VALUE};
		gbl_panel.rowWeights = new double[]{0.0, 1.0, 0.0, Double.MIN_VALUE};
		panel.setLayout(gbl_panel);
		
		JPanel panel_1 = new JPanel();
		panel_1.setBackground(Color.WHITE);
		panel_1.setBorder(new TitledBorder(null, Messages.getString("Verbindung"), TitledBorder.LEADING, TitledBorder.TOP, null, null));
		GridBagConstraints gbc_panel_1 = new GridBagConstraints();
		gbc_panel_1.insets = new Insets(0, 0, 5, 0);
		gbc_panel_1.fill = GridBagConstraints.BOTH;
		gbc_panel_1.gridx = 0;
		gbc_panel_1.gridy = 0;
		panel.add(panel_1, gbc_panel_1);
		GridBagLayout gbl_panel_1 = new GridBagLayout();
		gbl_panel_1.columnWidths = new int[]{0, 0, 0};
		gbl_panel_1.rowHeights = new int[]{0, 0, 0, 0};
		gbl_panel_1.columnWeights = new double[]{1.0, 1.0, Double.MIN_VALUE};
		gbl_panel_1.rowWeights = new double[]{0.0, 1.0, 1.0, Double.MIN_VALUE};
		panel_1.setLayout(gbl_panel_1);
		
		bIntfAdd = new JButton("+");
		bIntfAdd.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				addInterface();
			}
		});
		GridBagConstraints gbc_bIntfAdd = new GridBagConstraints();
		gbc_bIntfAdd.fill = GridBagConstraints.HORIZONTAL;
		gbc_bIntfAdd.insets = new Insets(0, 0, 5, 5);
		gbc_bIntfAdd.gridx = 0;
		gbc_bIntfAdd.gridy = 0;
		panel_1.add(bIntfAdd, gbc_bIntfAdd);
		
		bIntfDel = new JButton("-");
		bIntfDel.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				removeInterface();
			}
		});
		GridBagConstraints gbc_bIntfDel = new GridBagConstraints();
		gbc_bIntfDel.fill = GridBagConstraints.HORIZONTAL;
		gbc_bIntfDel.insets = new Insets(0, 0, 5, 0);
		gbc_bIntfDel.gridx = 1;
		gbc_bIntfDel.gridy = 0;
		panel_1.add(bIntfDel, gbc_bIntfDel);
		
		scrollPane_2 = new JScrollPane();
		scrollPane_2.setMinimumSize(new Dimension(22, 80));
		GridBagConstraints gbc_scrollPane_2 = new GridBagConstraints();
		gbc_scrollPane_2.gridwidth = 2;
		gbc_scrollPane_2.fill = GridBagConstraints.BOTH;
		gbc_scrollPane_2.insets = new Insets(0, 0, 5, 0);
		gbc_scrollPane_2.gridx = 0;
		gbc_scrollPane_2.gridy = 1;
		panel_1.add(scrollPane_2, gbc_scrollPane_2);
		
		lInterfaces = new JList(lmInterfaces);
		lInterfaces.addMouseListener(new MouseAdapter() {
			@Override
			public void mouseClicked(MouseEvent e) {
				if ((e.getClickCount()==2)&&(e.getButton()==e.BUTTON1)){
					if (selectedDeviceInterface != null){
						selectedDeviceInterface.showConnctionSetup(frmSynolog);
						frmSynolog.repaint();
					}
				}
			}
		});
		lInterfaces.addListSelectionListener(new ListSelectionListener() {
			public void valueChanged(ListSelectionEvent e) {
				selectedInterfaceChanged();
			}
		});
		scrollPane_2.setViewportView(lInterfaces);
		
		panel_4 = new JPanel();
		panel_4.setBorder(new TitledBorder(null, Messages.getString("Anschlusseinstellungen"), TitledBorder.LEADING, TitledBorder.TOP, null, null));
		GridBagConstraints gbc_panel_4 = new GridBagConstraints();
		gbc_panel_4.gridwidth = 2;
		gbc_panel_4.fill = GridBagConstraints.BOTH;
		gbc_panel_4.gridx = 0;
		gbc_panel_4.gridy = 2;
		panel_1.add(panel_4, gbc_panel_4);
		GridBagLayout gbl_panel_4 = new GridBagLayout();
		gbl_panel_4.columnWidths = new int[]{0, 0};
		gbl_panel_4.rowHeights = new int[]{0, 0};
		gbl_panel_4.columnWeights = new double[]{1.0, Double.MIN_VALUE};
		gbl_panel_4.rowWeights = new double[]{1.0, Double.MIN_VALUE};
		panel_4.setLayout(gbl_panel_4);
		
		tfConnectionSettings = new JTextArea();
		tfConnectionSettings.setEditable(false);
		GridBagConstraints gbc_tfConnectionSettings = new GridBagConstraints();
		gbc_tfConnectionSettings.fill = GridBagConstraints.BOTH;
		gbc_tfConnectionSettings.gridx = 0;
		gbc_tfConnectionSettings.gridy = 0;
		panel_4.add(tfConnectionSettings, gbc_tfConnectionSettings);
		tfConnectionSettings.setColumns(10);
		
		JPanel panel_2 = new JPanel();
		panel_2.setBackground(Color.WHITE);
		panel_2.setBorder(new TitledBorder(null, Messages.getString("Meldungen"), TitledBorder.LEADING, TitledBorder.TOP, null, null));
		GridBagConstraints gbc_panel_2 = new GridBagConstraints();
		gbc_panel_2.insets = new Insets(0, 0, 5, 0);
		gbc_panel_2.fill = GridBagConstraints.BOTH;
		gbc_panel_2.gridx = 0;
		gbc_panel_2.gridy = 1;
		panel.add(panel_2, gbc_panel_2);
		GridBagLayout gbl_panel_2 = new GridBagLayout();
		gbl_panel_2.columnWidths = new int[]{142, 0};
		gbl_panel_2.rowHeights = new int[]{3, 0};
		gbl_panel_2.columnWeights = new double[]{1.0, Double.MIN_VALUE};
		gbl_panel_2.rowWeights = new double[]{1.0, Double.MIN_VALUE};
		panel_2.setLayout(gbl_panel_2);
		
		JScrollPane scrollPane = new JScrollPane();
		GridBagConstraints gbc_scrollPane = new GridBagConstraints();
		gbc_scrollPane.fill = GridBagConstraints.BOTH;
		gbc_scrollPane.gridx = 0;
		gbc_scrollPane.gridy = 0;
		panel_2.add(scrollPane, gbc_scrollPane);
		
		lMessages = new JList();
		lMessages.setFont(new Font("Cantarell", Font.PLAIN, 10));
		scrollPane.setViewportView(lMessages);
		
		panel_3 = new JPanel();
		panel_3.setBackground(Color.WHITE);
		panel_3.setBorder(new TitledBorder(null, "Aktive Aufgaben", TitledBorder.LEADING, TitledBorder.TOP, null, null));
		GridBagConstraints gbc_panel_3 = new GridBagConstraints();
		gbc_panel_3.fill = GridBagConstraints.BOTH;
		gbc_panel_3.gridx = 0;
		gbc_panel_3.gridy = 2;
		panel.add(panel_3, gbc_panel_3);
		panel_3.setLayout(new BoxLayout(panel_3, BoxLayout.X_AXIS));
		
		scrollPane_1 = new JScrollPane();
		panel_3.add(scrollPane_1);
		
		lTasklets = new JList();
		scrollPane_1.setViewportView(lTasklets);
		
		pChannels = new JPanel();
		pChannels.setBorder(new EmptyBorder(10, 10, 10, 10));
		pChannels.setBackground(Color.WHITE);
		pChannels.setMinimumSize(new Dimension(600, 10));
		splitter.setLeftComponent(pChannels);
		GridBagLayout gbl_pChannels = new GridBagLayout();
		gbl_pChannels.columnWidths = new int[]{0};
		gbl_pChannels.rowHeights = new int[]{0};
		gbl_pChannels.columnWeights = new double[]{Double.MIN_VALUE};
		gbl_pChannels.rowWeights = new double[]{Double.MIN_VALUE};
		pChannels.setLayout(gbl_pChannels);
		
		messageListModel = new DefaultListModel<String>();
		lMessages.setModel(messageListModel);

	}
	
	private PulsCounterApplication application(){
		return this.pulsCounterApplication;
	}
	
	private void selectedInterfaceChanged(){
		selectedDeviceInterface = (IDeviceConnector)lInterfaces.getSelectedValue();
		
		/* ToDO: GUI Update */
		if (selectedDeviceInterface == null){
			bIntfDel.setEnabled(false);
			tfConnectionSettings.setText("");
		} else {
			bIntfDel.setEnabled(true);
			tfConnectionSettings.setText(selectedDeviceInterface.getConnectionSettingsText());

		}
		
	}
		
	
	
	@Override
	public void interfaceClassesChanged(PulsCounterApplication pulsCounterApplication) {
		//lm.setItems(pulsCounterApplication.getInterfaceClasses());
		
	}
	
	@Override
	public void interfacesChanged(PulsCounterApplication pulsCounterApplication) {
		lmInterfaces.setItems(pulsCounterApplication.getInterfaces());
	}
	
	
	private void addInterface(){		
		Class<IDeviceConnector> cidc;
		
		if (pulsCounterApplication.getInterfaceClasses().size()==1){
			cidc = pulsCounterApplication.getInterfaceClasses().get(0);
		} else {
			cidc = (Class<IDeviceConnector>)JObjectSelector.execute(pulsCounterApplication.getInterfaceClasses().toArray());
		}
		
		if (cidc != null){
			pulsCounterApplication.addInterface(cidc, "");
		};
		
	}
	private void removeInterface(){
		if (selectedDeviceInterface != null){
			pulsCounterApplication.removeInterface(selectedDeviceInterface);
			lInterfaces.clearSelection();
		}	
	}
	

	
	private synchronized void updateDeviceView(){
		if (selectedDeviceInterface != null){
			try {
				int[] values = selectedDeviceInterface.getCounters();
				float[] analogs = selectedDeviceInterface.getAnalogs();
				int inputs,
					outputs,
					pullups;
				
				inputs = selectedDeviceInterface.getInputs();
				outputs = selectedDeviceInterface.getOutputs();
				pullups = selectedDeviceInterface.getPullups();
				
				
				for (int n=0;n<32;n++){
					channelDisplays[n].setEnabled(true);
					channelDisplays[n].setCounter(values[n]);
					
					channelDisplays[n].setInput( ((inputs & (1<<n)) != 0) ? true : false);
					channelDisplays[n].setOutput( ((outputs & (1<<n)) != 0) ? true : false);
					channelDisplays[n].setPullup( ((pullups & (1<<n)) != 0) ? true : false);
					
				}
				
				for (int n=0;n<8;n++){
					channelDisplays[n].setVoltage((double)analogs[n]);
				}
				
				
			} catch (NoDeviceConnectionException e){
			} catch (Exception e){
				log(e);
			}

			
		} else {
			for (int n=0;n<32;n++){
				channelDisplays[n].setEnabled(false);
			}
		}
	}

	
	@Override
	public synchronized void messageArrived(String message) {
		if (EventQueue.isDispatchThread()){
			int pos = messageListModel.size();
			String t = String.format("%s: %s",DateTime.NOW().getSQLDateTime(),message);
			messageListModel.addElement(t);
			lMessages.ensureIndexIsVisible(messageListModel.size()-1);
		} else {
			final String msg = message;
			EventQueue.invokeLater(new Runnable() {
				
				@Override
				public void run() {
					messageArrived(msg);
				}
			});
		}
	}
	
//	private Integer trimDevice(){
//		try {
//			
//			if (trimTicksOnConnect != null){
//				long s1,s2,T;
//				Integer device_us;
//				
//				
//				s1 = System.currentTimeMillis();
//				device_us = application().getServiceLink().readInt(13, 0, 0x1300);
//				s2 = System.currentTimeMillis();
//				T = (s1+s2)>>1;
//				
//				if (device_us < 0){
//					trimTicksOnConnect = null;
//				} else {
//					long	elapsed_us;
//					long	diff_us;
//					long	trim_ns_per_slice;
//					
//					elapsed_us = (T - trimTimeOnConnect) * 1000;
//					diff_us = elapsed_us - device_us;
//					
//					System.err.println(String.format("Device Triming: Elapsed us: Dev: %d PC %d Diff: %d", device_us,elapsed_us,diff_us));
//					
//					trim_ns_per_slice = (diff_us * 1000) * trimDeviceTimeSlice / elapsed_us;
//					
//					smoothTrim.cycle((int)trim_ns_per_slice);
//					
//					System.err.println(String.format("Device Triming: Trim %dns / %dus",smoothTrim.getWert(),trimDeviceTimeSlice));
//					
//					application().getServiceLink().writeInt(13, 0, 0x1002, smoothTrim.getWert());
//					
//					application().message(String.format("Trimmung wurde korrigiert auf %dns / %dus",smoothTrim.getWert(),trimDeviceTimeSlice));
//					
//				}
//			} else {
//				long s1,s2,T;
//				
//				try {
//					trimTicksOnConnect = application().getServiceLink().getServiceRegisterCache().getCachedInteger(13, 0, 0x0027);
//					s1 = System.currentTimeMillis();
//					application().getServiceLink().writeInt(13, 0, 0x1301, 0);
//					s2 = System.currentTimeMillis();
//					trimTimeOnConnect = (s1+s2)>>1;
//				
//					smoothTrim = new Smoother();
//					smoothTrim.setTn( 10 );
//					smoothTrim.setWert( application().getServiceLink().readInt(13, 0, 0x1002) );
//				
//				} catch (Exception e){
//					System.err.println("trimDevice(): init failed");
//					e.printStackTrace();
//					trimTicksOnConnect = null;
//				}
//			}
//				
//							
//		} catch (Exception e){
//			e.printStackTrace();
//		}
//		return null;
//	}
//	
//	
//	private void checkForAssertions(){
//		Integer assert_error,assert_code;
//		
//		try
//		{
//			assert_error = -1;
//			for (int i=0;i<8;i++){
//				assert_error = application().getServiceLink().readInt(13, 0, 0x0026);
//				assert_code = application().getServiceLink().readInt(13, 0, 0x0025);
//				
//				if (assert_error >= 0)
//					break;
//				
//				application().message(String.format("Assertion: Error: 0x%08x (%d) Position: 0x%04x Mark: %d", assert_error,assert_error, assert_code & 0xffff, (assert_code >> 16) & 0xffff));
//				application().getServiceLink().writeInt(13, 0, 0x0025, -1);
//			};
//		} catch (Exception ex){
//			System.err.println("Exception while checking for assertions...");
//			ex.printStackTrace();
//		}		
//	}

	@Override
	public synchronized void taskletQueued(final TaskletManager manager, final Tasklet tasklet) {
		if (EventQueue.isDispatchThread())
			knownTasklets.addElement(tasklet);
		else {
			EventQueue.invokeLater(new Runnable() {
				
				@Override
				public void run() {
					taskletQueued(manager, tasklet);
				}
			});
		}
	}

	@Override
	public synchronized void taskletStarted(final TaskletManager manager, final Tasklet tasklet) {
		if (EventQueue.isDispatchThread())
			lTasklets.repaint();
		else
			EventQueue.invokeLater(new Runnable() {
				
				@Override
				public void run() {
					taskletStarted(manager, tasklet);
				}
			});
	}

	@Override
	public synchronized void taskletFinished(final TaskletManager manager, final Tasklet tasklet) {
		if (EventQueue.isDispatchThread())
			knownTasklets.removeElement(tasklet);
		else
			EventQueue.invokeLater(new Runnable() {
				
				@Override
				public void run() {
					taskletFinished(manager, tasklet);
				}
			});
	}
	@Override
	public synchronized void taskletProgressChanged(final TaskletManager manager, final Tasklet tasklet) {
		if (EventQueue.isDispatchThread())
			lTasklets.repaint();
		else
			EventQueue.invokeLater(new Runnable() {
				
				@Override
				public void run() {
					taskletProgressChanged(manager, tasklet);
				}
			});
	}
	
	private void channelReset(ChannelDisplay display){
		for (int n=0;n<32;n++){
			if (display == channelDisplays[n]){
				channelReset(n,0);
				return;
			}
		}
	}
	
	private void channelSetDescription(ChannelDisplay display){
		for (int n=0;n<32;n++){
			if (display == channelDisplays[n]){
//				application().setChannelDescription(n, display.getDescriptionText());
				return;
			}
		}		
	}
	
	private void channelReset(int channel,int setValue){
			selectedDeviceInterface.setCounter(channel, setValue);
	}

	private void channelSet(ChannelDisplay display,int setValue){
		for (int n=0;n<32;n++){
			if (display == channelDisplays[n]){
				channelReset(n,setValue);
				return;
			}
		}
	}
	
	
	
	class BackgroundThread extends Thread {
		
		private int 	timeout;
		private boolean	exit;
		private boolean paused;
		
		private int		checkTimeout;
		
		public BackgroundThread(){
			timeout = 500;
			checkTimeout = 0;
			exit = false;
		}
		
		public void exit(){
			synchronized (this){
				this.exit = true;
				notify();
			};
			while (isAlive()){
				try {
					sleep(50);
				} catch (InterruptedException e) {
				}
			}
		}
		
		public synchronized int getTimeout() {
			return timeout;
		}
		public synchronized void setTimeout(int timeout) {
			this.timeout = timeout;
		}
		
		@Override
		public void run() {
			
			synchronized (this) {
				log(INFO,"newMainWindow: backgroundThread: started");
				
				while (!exit){
					try {
						wait(timeout);
						
						if (!isPaused()){
							updateDeviceView();
							
							if (checkTimeout > 0){
								checkTimeout--;
							} else {
								checkTimeout = 10;
								application().checkForSnapShots();
							}							
						}
					} catch (InterruptedException e){
					} catch (Exception e){
						log(ERROR,"Unexpected Exception in backgroundThread: %s", e.toString());
						e.printStackTrace();
					}
				}
				
				log(INFO,"newMainWindow: backgroundThread: exited");

			}
		}
		
		public synchronized boolean isPaused() {
			return paused;
		}
		public synchronized void setPaused(boolean paused) {
			this.paused = paused;
		}
		
	}
	
	private void deviceTest(){
		if (selectedDeviceInterface != null){
			if (JOptionPane.showConfirmDialog(frmSynolog, Messages.getString("warning.title.selftest"),Messages.getString("warning.selftest"), JOptionPane.YES_NO_OPTION)== JOptionPane.YES_OPTION){
				DeviceTester deviceTester = new DeviceTester(selectedDeviceInterface);
				backgroundThread.setPaused(true);
				deviceTester.start();
				backgroundThread.setPaused(false);
			}
		}
	}
	
}