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| import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
import java.util.Vector;
import java.util.regex.Pattern;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.RowFilter;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableRowSorter;
public class Secteur extends JFrame {
private JSplitPane separation1, separation2;
public Secteur () {
this.setTitle("Application");
this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JPanel ecran1 = new JPanel();
JPanel ecran2 = new JPanel();
JPanel ecran3 = new JPanel();
MachinTable tablo;
String nomFichier="Dossier/testCartographie.txt";
tablo=new MachinTable(nomFichier);
ecran3.add(tablo);
JScrollPane scroll3 = new JScrollPane(tablo);
ecran3.add(scroll3);
JTextField colonne0 = new JTextField(20);
JTextField colonne1 = new JTextField(20);
JTextField colonne2 = new JTextField(20);
JTextField colonne3 = new JTextField(20);
JTextField colonne4 = new JTextField(20);
colonne0.setPreferredSize(new Dimension (100, 20));
colonne1.setPreferredSize(new Dimension (100, 20));
colonne2.setPreferredSize(new Dimension (100, 20));
colonne3.setPreferredSize(new Dimension (100, 20));
colonne4.setPreferredSize(new Dimension (100, 20));
ecran2.add(new JLabel("Colonne0 :"));
ecran2.add(colonne0);
ecran1.add(new JLabel("Colonne1 :"));
ecran1.add(colonne1);
ecran1.add(new JLabel("Colonne2 :"));
ecran1.add(colonne2);
ecran2.add(new JLabel("Colonne3 :"));
ecran2.add(colonne3);
ecran2.add(new JLabel("Colonne4 :"));
ecran2.add(colonne4);
ecran1.setLayout(new GridLayout(30, 1));
ecran2.setLayout(new FlowLayout(FlowLayout.LEFT, 3, 6));
ecran3.setLayout(new GridLayout(1, 8));
separation1 = new JSplitPane(JSplitPane.VERTICAL_SPLIT, ecran2, ecran3);
separation1.setDividerLocation(100);
this.getContentPane().add(separation1, BorderLayout.CENTER);
separation2 = new JSplitPane (JSplitPane.HORIZONTAL_SPLIT, ecran1, separation1);
separation2.setDividerLocation(120);
separation1.setOneTouchExpandable(true);
separation2.setOneTouchExpandable(true);
this.getContentPane().add(separation2, BorderLayout.CENTER);
// filtrage
colonne0.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void removeUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void insertUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void changedUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
});
colonne1.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void removeUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void insertUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void changedUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
});
colonne2.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void removeUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void insertUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void changedUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
});
colonne3.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void removeUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void insertUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void changedUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
});
colonne4.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void removeUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void insertUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
@Override
public void changedUpdate(DocumentEvent e) {
updateFilter(tablo, colonne0, colonne1, colonne2, colonne3, colonne4);
}
});
this.setSize(1200,800);
this.setLocationRelativeTo(null);
this.setVisible(true);
}
private void updateFilter(MachinTable tablo, JTextField colonne0, JTextField colonne1, JTextField colonne2, JTextField colonne3, JTextField colonne4) {
List<RowFilter<MachinTableModel, Integer>> filters = new ArrayList<>();
filters.add( RowFilter.regexFilter("(?i)^.*?"+Pattern.quote(colonne0.getText())+".*$", 0) );
if ( !colonne1.getText().trim().isEmpty() ) {
filters.add( RowFilter.regexFilter("(?i)^.*?"+Pattern.quote(colonne1.getText())+".*$", 1) );
}
if ( !colonne2.getText().trim().isEmpty() ) {
filters.add( RowFilter.regexFilter("(?i)^.*?"+Pattern.quote(colonne2.getText())+".*$", 2) );
}
if ( !colonne3.getText().trim().isEmpty() ) {
filters.add( RowFilter.regexFilter("(?i)^.*?"+Pattern.quote(colonne3.getText())+".*$", 3) );
}
if ( !colonne4.getText().trim().isEmpty() ) {
filters.add( RowFilter.regexFilter("(?i)^.*?"+Pattern.quote(colonne4.getText())+".*$", 4) );
}
TableRowSorter<MachinTableModel> rowSorter = (TableRowSorter<MachinTableModel>) tablo.getRowSorter();
rowSorter.setRowFilter(RowFilter.andFilter(filters));
}
class MachinTable extends JPanel {
public MachinTable(String dataFilePath) {
JTable table;
MachinTableModel model;
setLayout(new BorderLayout());
model = new MachinTableModel(dataFilePath);
table=new JTable();
table.setModel(model);
table.setFillsViewportHeight(true);
table.setAutoCreateRowSorter(true);
TableRowSorter sorter = new TableRowSorter(table.getModel());
table.setRowSorter(sorter);
JScrollPane scrollpane=new JScrollPane(table);
add(scrollpane);
}
public TableRowSorter<MachinTableModel> getRowSorter() {
return null;
}
}
class MachinTableModel extends AbstractTableModel {
public static final int COLONNE0 = 0;
public static final int COLONNE1 = 1;
public static final int COLONNE2 = 2;
public static final int COLONNE3 = 3;
public static final int COLONNE4 = 4;
protected Vector champs;
protected String datafile;
protected Vector columnNames ;
public MachinTableModel(String f) {
datafile=f;
initVectors();
}
public void initVectors() {
String ligne;
champs=new Vector();
columnNames=new Vector();
try {
FileInputStream fin=new FileInputStream(datafile);
BufferedReader br=new BufferedReader(
new InputStreamReader(fin));
while ((ligne = br.readLine()) != null) {
StringTokenizer separateur=new StringTokenizer(ligne, "\t");
while(separateur.hasMoreTokens())
champs.addElement(separateur.nextToken());
}
br.close();
} catch (Exception e) {
e.printStackTrace();
}
}
public int getColumnCount() {
return 5;
}
public int getRowCount() {
return champs.size();
}
public String getColumnName(int columnIndex) {
switch(columnIndex) {
case COLONNE0:
return "Colonne0";
case COLONNE1:
return "Colonne1";
case COLONNE2:
return "Colonne2";
case COLONNE3:
return "Colonne3";
case COLONNE4:
return "Colonne4";
default:
throw new IllegalStateException();
}
}
public Class<?> getColumnClass(int columnIndex) {
return String.class;
}
public Object getValueAt(int rowIndex, int columnIndex) {
return (String)champs.elementAt(
(rowIndex*getColumnCount())+columnIndex);
}
}
class Champ {
private final String colonne0;
private final String colonne1;
private final String colonne2;
private final String colonne3;
private final String colonne4;
public Champ(String colonne0, String colonne1, String colonne2, String colonne3, String colonne4) {
this.colonne0=colonne0;
this.colonne1=colonne1;
this.colonne2=colonne2;
this.colonne3=colonne3;
this.colonne4=colonne4;
}
public String getColonne0() {
return colonne0;
}
public String getColonne1() {
return colonne1;
}
public String getColonne2() {
return colonne2;
}
public String getColonne3() {
return colonne3;
}
public String getColonne4() {
return colonne4;
}
}
} |
import d'un fichier txt et utilisation de rowfilter
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