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							423 lines
						
					
					
						
							13 KiB
						
					
					
				/*
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 * ImpressaoFichasUpperPanel.java
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 *
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 * Created on 19 de Fevereiro de 2006, 19:00
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 *
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 * To change this template, choose Tools | Template Manager
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 * and open the template in the editor.
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 */
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package siprp.impressaofichas;
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import java.awt.*;
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import java.awt.event.*;
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import java.io.*;
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import javax.print.*;
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import javax.swing.*;
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import javax.swing.event.*;
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import java.util.*;
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import com.evolute.utils.properties.*;
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import com.evolute.utils.tables.*;
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import com.evolute.utils.ui.*;
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import com.evolute.utils.ui.calendar.*;
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import com.evolute.utils.ui.window.*;
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/**
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 *
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 * @author Frederico
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 */
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public class ImpressaoFichasWindow extends EditorWindow
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	implements ListSelectionListener, ActionListener
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{
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	public final static String TITLE = "Impress\u00e3o de Fichas de Aptid\u00e3o";
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	protected final static String PATH_PROPERTY_SUFFIX = ".path";
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	private final static int iPermissionArray[][] =
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		new int[][]{ {} };
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	protected JCalendarPanel dataInicioPanel;
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	protected JCalendarPanel dataFimPanel;
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	protected VectorTableModel empresasModel;
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	protected BaseTable empresasTable;
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	protected VectorTableModel estabelecimentosModel;
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	protected BaseTable estabelecimentosTable;
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	protected VectorTableModel fichasModel;
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	protected BaseTable fichasTable;
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	protected JButton procurarButton;
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	protected JTextField pathText;
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	protected JButton pathButton;
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	protected JComboBox impressorasCombo;
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	protected JButton imprimirButton;
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	protected JButton imprimirTodasButton;
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	protected ImpressaoFichasDataProvider provider;
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	protected PropertyHandler propertyHandler;
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	/** Creates a new instance of ImpressaoFichasUpperPanel */
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	public ImpressaoFichasWindow()
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		throws Exception
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	{
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		super( iPermissionArray );
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		provider = ( ImpressaoFichasDataProvider ) ImpressaoFichasDataProvider.getProvider();
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		propertyHandler = new PropertyHandler();
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		setupComponents();
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	}
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	private void setupComponents()
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		throws Exception
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	{
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		setTitle( TITLE );
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		empresasModel = new VectorTableModel( new String[]{ "empresas" } );
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		empresasTable = new BaseTable( empresasModel );
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		empresasTable.setSelectionMode( ListSelectionModel.SINGLE_SELECTION );
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		empresasTable.setNonResizableNorReordable();
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		JScrollPane empresasScroll = 
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				new JScrollPane( empresasTable, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
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									JScrollPane.HORIZONTAL_SCROLLBAR_NEVER );
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		empresasTable.getSelectionModel().addListSelectionListener( this );
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		estabelecimentosModel = new VectorTableModel( new String[]{ "estabelecimentos" } );
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		estabelecimentosTable = new BaseTable( estabelecimentosModel );
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		estabelecimentosTable.setSelectionMode( ListSelectionModel.SINGLE_SELECTION );
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		estabelecimentosTable.setNonResizableNorReordable();
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		JScrollPane estabelecimentosScroll = 
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				new JScrollPane( estabelecimentosTable, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
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									JScrollPane.HORIZONTAL_SCROLLBAR_NEVER );
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		estabelecimentosTable.getSelectionModel().addListSelectionListener( this );
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		fichasModel = new VectorTableModel( new String[]{ "trabalhador", "data" } );
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		fichasTable = new BaseTable( fichasModel );
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		fichasTable.fixColumnWidth( 1, 120 );
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		fichasTable.setNonResizableNorReordable();
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		fichasTable.setSelectionMode( ListSelectionModel.MULTIPLE_INTERVAL_SELECTION );
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		fichasTable.getSelectionModel().addListSelectionListener( this );
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		JScrollPane fichasScroll = new JScrollPane( fichasTable, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS,
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													JScrollPane.HORIZONTAL_SCROLLBAR_NEVER );
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		JLabel inicioLabel = new JLabel( "In\u00edcio" );
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		dataInicioPanel = new JCalendarPanel( null );
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		JLabel fimLabel = new JLabel( "Fim" );
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		dataFimPanel = new JCalendarPanel( null );
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		procurarButton = new JButton( "Carregar" );
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		procurarButton.addActionListener( this );
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		procurarButton.setEnabled( false );
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		pathText = new JTextField();
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		pathText.setEditable( false );
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		pathButton = new JButton( "Escolher Direct\u00f3rio" );
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		pathButton.addActionListener( this );
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		impressorasCombo = new JComboBox();
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		PrintService printers[] = PrintServiceLookup.lookupPrintServices( null, null );
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		for( int n = 0; n < printers.length; n++ )
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		{
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			impressorasCombo.addItem( printers[ n ].getName() );
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		}
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		imprimirButton = new JButton( "Imprimir escolhidas" );
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		imprimirButton.addActionListener( this );
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		imprimirButton.setEnabled( false );
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		imprimirTodasButton = new JButton( "Imprimir Todas" );
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		imprimirTodasButton.addActionListener( this );
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		imprimirTodasButton.setEnabled( false );
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		JPanel upperPad = new JPanel();
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		JPanel lowerPad = new JPanel();
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		JPanel upperPanel = new JPanel();
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		GridBagLayout gridbag = new GridBagLayout();
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		setLayout( gridbag );
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		GridBagConstraints constraints = new GridBagConstraints();
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		constraints.insets = new Insets( 1, 1, 1, 1 );
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		constraints.fill = GridBagConstraints.BOTH;
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		constraints.gridheight = 1;
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		constraints.weighty = 0.35;
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		constraints.weightx = 1;
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		constraints.gridwidth = GridBagConstraints.REMAINDER;
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		gridbag.setConstraints( upperPanel, constraints );
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		constraints.gridwidth = 2;
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		constraints.weightx = 1;
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		constraints.weighty = 0.65;
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		constraints.gridheight = GridBagConstraints.REMAINDER;
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		gridbag.setConstraints( fichasScroll, constraints );
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		constraints.weighty = 0;
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		constraints.gridheight = 1;
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		constraints.weightx = 0;
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		constraints.gridwidth = GridBagConstraints.REMAINDER;
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		gridbag.setConstraints( inicioLabel, constraints );
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		gridbag.setConstraints( dataInicioPanel, constraints );
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		gridbag.setConstraints( fimLabel, constraints );
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		gridbag.setConstraints( dataFimPanel, constraints );
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		gridbag.setConstraints( procurarButton, constraints );
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		gridbag.setConstraints( pathText, constraints );
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		gridbag.setConstraints( pathButton, constraints );
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		gridbag.setConstraints( impressorasCombo, constraints );
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		gridbag.setConstraints( imprimirButton, constraints );
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		gridbag.setConstraints( imprimirTodasButton, constraints );
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		constraints.weighty = 0.32;
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		gridbag.setConstraints( upperPad, constraints );
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		gridbag.setConstraints( lowerPad, constraints );
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		add( upperPanel );
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		add( fichasScroll );
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		add( upperPad );
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		add( inicioLabel );
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		add( dataInicioPanel );
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		add( fimLabel );
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		add( dataFimPanel );
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		add( procurarButton );
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		add( lowerPad );
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		add( pathButton );
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		add( pathText );
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		add( impressorasCombo );
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		add( imprimirButton );
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		add( imprimirTodasButton );
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		upperPanel.setLayout( new GridLayout( 1, 2 ) );
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		upperPanel.add( empresasScroll );
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		upperPanel.add( estabelecimentosScroll );
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		ColumnizedMappable empresas[] = provider.getAllEmpresas();
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		Vector values = empresasModel.getValues();
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		values.addAll( Arrays.asList( empresas ) );
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		empresasModel.setValues( values );
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		Properties properties = propertyHandler.load();
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System.out.println( properties );
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		String path = (String) properties.get( getClass().getName() + PATH_PROPERTY_SUFFIX );
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		if( path == null )
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		{
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			setDirectorio( System.getProperty( "user.home" ) );
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		}
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		else
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		{
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			pathText.setText( path );
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		}
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	}
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	public void valueChanged( ListSelectionEvent e )
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	{
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		Object source = e.getSource();
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		if( e.getValueIsAdjusting() )
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		{
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			return;
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		}
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		if( source.equals( empresasTable.getSelectionModel() ) )
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		{
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			carregarEstabelecimentos();
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		}
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		else if( source.equals( estabelecimentosTable.getSelectionModel() ) )
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		{
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			procurarButton.setEnabled( estabelecimentosTable.getSelectedRow() != -1 );
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		}
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		else if( source.equals( fichasTable.getSelectionModel() ) )
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		{
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			imprimirButton.setEnabled( fichasTable.getSelectedRow() != -1 );
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		}
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	}
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	protected void carregarEstabelecimentos()
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	{
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		estabelecimentosTable.clearSelection();
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		int selected = empresasTable.getSelectedRow();
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		estabelecimentosModel.clearAll();
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		if( selected > -1 )
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		{
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			try
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			{
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				Integer empresaID = ( ( ColumnizedMappable ) empresasModel.getRowAt( selected ) ).getID();
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				ColumnizedMappable estabelecimentos[] = provider.getAllEstabelecimentosForEmpresa( empresaID);
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				Vector values = estabelecimentosModel.getValues();
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				values.addAll( Arrays.asList( estabelecimentos ) );
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				estabelecimentosModel.setValues( values );
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			}
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			catch( Exception ex )
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			{
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				DialogException.showExceptionMessage( ex, "Erro a carregar os estabelecimentos.", true );
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				estabelecimentosModel.clearAll();
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			}
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		}
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	}
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	public void clear()
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	{
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		empresasTable.clearSelection();
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	}
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	public void fill( Object value )
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	{
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		if( value == null )
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		{
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			clear();
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		}
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		Integer ids[] = ( Integer [] ) value;
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		for( int n = 0; n < empresasTable.getRowCount(); n++ )
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		{
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			if( ( ( ColumnizedMappable ) empresasModel.getRowAt( n ) ).getID().equals( ids[ 0 ] ) )
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			{
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				empresasTable.setRowSelectionInterval( n, n );
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				break;
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			}
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		}
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		for( int n = 0; n < estabelecimentosTable.getRowCount(); n++ )
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		{
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			if( ( ( ColumnizedMappable ) estabelecimentosModel.getRowAt( n ) ).getID().equals( ids[ 1 ] ) )
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			{
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				estabelecimentosTable.setRowSelectionInterval( n, n );
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				break;
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			}
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		}
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	}
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	public Object save()
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	{
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		int empresaSelected = empresasTable.getSelectedRow();
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		int estabelecimentoSelected = estabelecimentosTable.getSelectedRow();
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		return new Integer[]{
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				empresaSelected == -1 ? null : ( ( ColumnizedMappable ) empresasModel.getRowAt( empresaSelected ) ).getID(),
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				estabelecimentoSelected == -1 ? null : ( ( ColumnizedMappable ) estabelecimentosModel.getRowAt( estabelecimentoSelected ) ).getID()
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			};
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	}
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	public void setEnabled( boolean enable )
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	{
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		empresasTable.setEnabled( enable );
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		estabelecimentosTable.setEnabled( enable );
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	}
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	public void actionPerformed( ActionEvent e )
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	{
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		Object source = e.getSource();
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		if( source.equals( procurarButton ) )
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		{
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			procurar();
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		}
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		else if( source.equals( imprimirButton ) )
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		{
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			imprimir();
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		}
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		else if( source.equals( imprimirTodasButton ) )
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		{
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			imprimirTodas();
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		}
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		else if( source.equals( pathButton ) )
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		{
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			escolherDirectorio();
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		}
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	}
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	public void procurar()
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	{
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		int selected = estabelecimentosTable.getSelectedRow();
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		Date dataInicio = dataInicioPanel.getDate();
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		Date dataFim = dataFimPanel.getDate();
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		if( selected == -1 || ( dataInicio == null && dataFim == null ) )
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		{
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			JOptionPane.showMessageDialog( this, "Tem de escolher pelo menos uma data e um estabelecimento.", "Erro",
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											JOptionPane.ERROR_MESSAGE );
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			return;
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		}
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		if( dataInicio == null )
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		{
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			dataInicio = dataFim;
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		}
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		else if( dataFim == null )
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		{
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			dataFim = dataInicio;
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		}
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		fichasModel.clearAll();
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		try
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		{
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			Integer estabelecimentoID = ( ( ColumnizedMappable ) estabelecimentosModel.getRowAt( selected ) ).getID();
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			Object fichas[][] = provider.getAllFichasForEstabelecimentoAndDatas( estabelecimentoID, dataInicio, dataFim );
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			Vector values = fichasModel.getValues();
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			for( int n  = 0; n < fichas.length; n++ )
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			{
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				values.add( new ColumnizedObjectArray( fichas[ n ], true ) );
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			}
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			fichasModel.setValues( values );
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		}
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		catch( Exception ex )
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		{
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			DialogException.showExceptionMessage( ex, "Erro a carregar a lista.", true );
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			estabelecimentosModel.clearAll();
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		}
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		imprimirTodasButton.setEnabled( fichasTable.getRowCount() > 0 );
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	}
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	public void imprimir()
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	{
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		imprimirLinhas( fichasTable.getSelectedRows() );
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	}
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	public void imprimirTodas()
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	{
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		int linhas[] = new int[ fichasTable.getRowCount() ];
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		for( int n = 0; n < linhas.length; n++ )
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		{
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			linhas[ n ] = n;
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		}
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		imprimirLinhas( linhas );
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	}
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	protected void imprimirLinhas( int linhas[] )
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	{
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		try
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		{
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			File file = new File( pathText.getText().trim() );
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			if( !file.exists() || !file.isDirectory() )
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			{
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				throw new IOException( "Direct\u00f3rio inexistente ou indispon\u00edvel: " + pathText.getText().trim() );
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			}
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		}
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		catch( IOException ioex )
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		{
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			JOptionPane.showMessageDialog( this, ioex.getMessage(), "Erro...", 
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												JOptionPane.ERROR_MESSAGE );
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			return;
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		}
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		String impressora = ( String ) impressorasCombo.getSelectedItem();
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		Integer ids[] = new Integer[ linhas.length ];
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		for( int n = 0; n < ids.length; n++ )
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		{
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			ids[ n ] = ( ( ColumnizedObjectArray )fichasModel.getRowAt( linhas[ n ] ) ).getID();
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		}
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		int option = JOptionPane.showConfirmDialog( this, "Imprimir as " + ids.length + " fichas para a impressora " + impressora + "?",
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										"Imprimir", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE );
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		if( option == 0 )
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		{
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			System.out.println( "imprimir" );
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			new FichasPrinter( ids, impressora, pathText.getText().trim(), 
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								empresasModel.getRowAt( empresasTable.getSelectedRow() ).toString(), 
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								estabelecimentosModel.getRowAt( estabelecimentosTable.getSelectedRow() ).toString() ).start();
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		}
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	}
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	protected void escolherDirectorio()
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	{
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		JFileChooser chooser = new JFileChooser();
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		chooser.setFileSelectionMode( JFileChooser.DIRECTORIES_ONLY );
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		int returnVal = chooser.showOpenDialog( this );
 | 
						|
		if(returnVal == JFileChooser.APPROVE_OPTION)
 | 
						|
		{
 | 
						|
			setDirectorio( chooser.getSelectedFile().getAbsolutePath() );
 | 
						|
		}
 | 
						|
	}
 | 
						|
	
 | 
						|
	protected void setDirectorio( String path )
 | 
						|
	{
 | 
						|
		if( path != null )
 | 
						|
		{
 | 
						|
			pathText.setText( path );
 | 
						|
			Properties properties = propertyHandler.load();
 | 
						|
			properties.setProperty( getClass().getName() + PATH_PROPERTY_SUFFIX, path );
 | 
						|
			try
 | 
						|
			{
 | 
						|
				propertyHandler.save( properties );
 | 
						|
			}
 | 
						|
			catch( IOException ioex )
 | 
						|
			{
 | 
						|
				ioex.printStackTrace();
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 |