List of usage examples for javax.swing.table DefaultTableModel DefaultTableModel
public DefaultTableModel(Object[][] data, Object[] columnNames)
DefaultTableModel and initializes the table by passing data and columnNames to the setDataVector method. From source file:GUI.Starts.java
/** * Creates new form Starts//from w w w .ja v a2s . c o m */ public Starts() throws FileNotFoundException, IOException { CSVReader reader = new CSVReader(new FileReader("data_astra.csv")); List myEntries = reader.readAll(); String[] columnnames = (String[]) myEntries.get(0); tableModel = new DefaultTableModel(columnnames, myEntries.size() - 1); int rowcount = tableModel.getRowCount(); for (int x = 0; x < rowcount + 1; x++) { int columnnumber = 0; // if x = 0 this is the first row...skip it... data used for columnnames if (x > 0) { for (String thiscellvalue : (String[]) myEntries.get(x)) { tableModel.setValueAt(thiscellvalue, x - 1, columnnumber); columnnumber++; } } } initComponents(); predict(); initGraphs(); this.setLocationRelativeTo(null); // CSVReader reader = new CSVReader(new FileReader("yourfile.csv")); // myEntries = reader.readAll(); }
From source file:lectorarchivos.VerCSV.java
public static void llenarTabla(JTable tabla, File fichero) throws FileNotFoundException, IOException { //Almacenamos la direccion donde se encuenta el fichero en un String String rutaFichero = fichero.getAbsolutePath().toString(); BufferedReader br = null;/*from w ww . j a v a 2 s .c om*/ String line = ""; //Asignar un separador char csvSplitBy = ';'; char quote = '"'; CSVReader reader = null; //Realizar lectura del fichero para coger los titulos String titulos[] = new String[5]; titulos[0] = "Fecha"; titulos[1] = "Hora"; titulos[2] = "Nmero de serie"; titulos[3] = "Lectura"; titulos[4] = "Consumo"; //Array de filas String col[] = new String[5]; //Creacion del modelo model = new DefaultTableModel(null, titulos); //Recoger fecha del item actual en string String fechaActual = null; //Recoger la fecha anterior en un string String fechaAnterior = null; //Recoger las lecturas String lecturaActual = null; String lecturaAnterior = null; //Consumo double consumo = 0; //Lectura del fichero try { reader = new CSVReader(new FileReader(rutaFichero), csvSplitBy, quote); String[] nextLine = null; while ((nextLine = reader.readNext()) != null) { //System.out.println(Arrays.toString(nextLine)); //Asignar a cada fila el valor col[0] = nextLine[0];//Lnea de la fecha Actual col[1] = nextLine[1]; col[2] = nextLine[2];//Nmero de serire col[3] = nextLine[12];//Lectura col[4] = nextLine[11];//Consumo if (fechaActual == null && lecturaActual == null) { //Aqu se asigna la fecha actual; fechaActual = col[0]; //Aqu se le asigna la lectura actual //lecturaActual = col[3]; } else { //Se le asigna la fecha a fechaAnterior fechaAnterior = col[0]; //Aqu se le asigna la lectura anterior //lecturaAnterior = col[3]; //Comprobar fechActual con anterior if (fechaActual.compareTo(fechaAnterior) == 1) { //La fecha sera menor } else if (fechaActual.compareTo(fechaAnterior) == -1) { //Es que la fecha es mayor } else { //La fecha es menor } //Mostrar fecha actual y menor System.out.println("Fecha actual --> " + fechaActual); System.out.println("Fecha anterior --> " + fechaAnterior); System.out.println("----------------------------------------"); //Antes de vaciar nada sacamos el consumo de cada cosa //consumo = Double.parseDouble(lecturaActual)-Double.parseDouble(lecturaAnterior); //Ahora asignamos el consumo a la col[4]; //col[4] = String.valueOf(consumo); //Vaciamos las acturales fecha y lectura fechaActual = null; } //Aadimos la columna al modelo model.addRow(col); } ArrayList<Double> consumoRecogido = new ArrayList<Double>(); //Recorrer el modelo for (int i = 0; i < model.getRowCount(); i++) { codigoContadores.add(model.getValueAt(i, 2).toString()); if (lecturaActual == null) { lecturaActual = model.getValueAt(i, 3).toString(); System.out.println("Lectura actual --> " + lecturaActual); } else { lecturaAnterior = model.getValueAt(i, 3).toString(); System.out.println("Lectura anterior --> " + lecturaAnterior); //Lectura anterior - actual = consumo consumo = Double.parseDouble(lecturaActual) - Double.parseDouble(lecturaAnterior); System.out.println("Consumo = " + consumo); //Insertamos el consumo dentro de un arraylist consumoRecogido.add(consumo); //model.setValueAt(consumo, i, 4); System.out.println("---------------------------------------------------"); lecturaActual = lecturaAnterior; } } consumoRecogido.add(0.0); System.out.println(consumoRecogido.toString()); System.out.println(model.getRowCount()); //Ahora vamos metiendo el consumo recogido dentro del modelo for (int i = 0; i < consumoRecogido.size(); i++) { model.setValueAt(consumoRecogido.get(i).toString(), i, 4); } //Recorrer array de codigoContadores System.out.println("Tamao de la lista de numContadores: " + codigoContadores.size()); System.out.println("Datos del array: " + codigoContadores.toString()); //Leer el XML para mostrar el nombre del contador leerXML(); //Editar el modelo de la tabla tabla.setModel(model); //Llamamos al mtodo para mostrar la grfica mostrarGrafica(jTableInfoCSV); } catch (Exception e) { } finally { if (null != reader) { reader.close(); } } }
From source file:frames.consulta.java
void cargartablapacientes(String valor) { String[] titulos = { "Cedula", "Nombre", "Apellido", "Edad", "Direccion" }; String[] registro = new String[5]; modelo = new DefaultTableModel(null, titulos); String sSQL = ""; if (valor.equals("")) { sSQL = "SELECT * FROM pacientes"; } else {//from w w w.j a v a 2 s . c om sSQL = "SELECT * FROM pacientes WHERE " + atributo + " LIKE '%" + valor + "%'"; } try { Statement st = cn.createStatement(); ResultSet rs = st.executeQuery(sSQL); while (rs.next()) { registro[0] = rs.getString("cedula"); registro[1] = rs.getString("nombre"); registro[2] = rs.getString("apellido"); registro[3] = rs.getString("edad"); registro[4] = rs.getString("direccion"); modelo.addRow(registro); } tblconsulta.setModel(modelo); } catch (SQLException ex) { JOptionPane.showMessageDialog(null, ex); } }
From source file:FillViewportHeightDemo.java
private static DefaultTableModel getDefaultTableModel() { String[] cols = { "Foo", "Toto", "Kala", "Pippo", "Boing" }; return new DefaultTableModel(null, cols); }
From source file:com.jtk.pengelolaanujian.controller.panitiaController.PrintSoalController.java
public List<StorageSoal> searchSoalStorage(String kodeSoal, JTable jTable) { StorageSoalFacade storageSoalFacade = new StorageSoalFacade(); StafFacade stafFacade = new StafFacade(); List<StorageSoal> storageSoals = storageSoalFacade.findByKodeSoal(kodeSoal); Object[] columnsName = { "Nama File", "Tanggal Upload", "Uploader" }; DefaultTableModel dtm = new DefaultTableModel(null, columnsName) { @Override// w ww. ja v a 2 s . co m public boolean isCellEditable(int row, int column) { return false; } }; SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy hh:mm:ss"); for (StorageSoal soal : storageSoals) { Object[] o = new Object[4]; o[0] = soal.getNamaFile(); o[1] = sdf.format(soal.getStsoalTglUpload()); o[2] = stafFacade.findByStafNip(soal.getStafNip()).getStafNama(); dtm.addRow(o); } jTable.setModel(dtm); return storageSoals; }
From source file:TableRowColumnTest.java
public PlanetTableFrame() { setTitle("TableRowColumnTest"); setSize(DEFAULT_WIDTH, DEFAULT_HEIGHT); TableModel model = new DefaultTableModel(cells, columnNames) { public Class<?> getColumnClass(int c) { return cells[0][c].getClass(); }/*from w ww .j a v a 2 s . c o m*/ }; table = new JTable(model); table.setRowHeight(100); table.getColumnModel().getColumn(COLOR_COLUMN).setMinWidth(250); table.getColumnModel().getColumn(IMAGE_COLUMN).setMinWidth(100); final TableRowSorter<TableModel> sorter = new TableRowSorter<TableModel>(model); table.setRowSorter(sorter); sorter.setComparator(COLOR_COLUMN, new Comparator<Color>() { public int compare(Color c1, Color c2) { int d = c1.getBlue() - c2.getBlue(); if (d != 0) return d; d = c1.getGreen() - c2.getGreen(); if (d != 0) return d; return c1.getRed() - c2.getRed(); } }); sorter.setSortable(IMAGE_COLUMN, false); add(new JScrollPane(table), BorderLayout.CENTER); removedRowIndices = new HashSet<Integer>(); removedColumns = new ArrayList<TableColumn>(); final RowFilter<TableModel, Integer> filter = new RowFilter<TableModel, Integer>() { public boolean include(Entry<? extends TableModel, ? extends Integer> entry) { return !removedRowIndices.contains(entry.getIdentifier()); } }; // create menu JMenuBar menuBar = new JMenuBar(); setJMenuBar(menuBar); JMenu selectionMenu = new JMenu("Selection"); menuBar.add(selectionMenu); rowsItem = new JCheckBoxMenuItem("Rows"); columnsItem = new JCheckBoxMenuItem("Columns"); cellsItem = new JCheckBoxMenuItem("Cells"); rowsItem.setSelected(table.getRowSelectionAllowed()); columnsItem.setSelected(table.getColumnSelectionAllowed()); cellsItem.setSelected(table.getCellSelectionEnabled()); rowsItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { table.clearSelection(); table.setRowSelectionAllowed(rowsItem.isSelected()); updateCheckboxMenuItems(); } }); selectionMenu.add(rowsItem); columnsItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { table.clearSelection(); table.setColumnSelectionAllowed(columnsItem.isSelected()); updateCheckboxMenuItems(); } }); selectionMenu.add(columnsItem); cellsItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { table.clearSelection(); table.setCellSelectionEnabled(cellsItem.isSelected()); updateCheckboxMenuItems(); } }); selectionMenu.add(cellsItem); JMenu tableMenu = new JMenu("Edit"); menuBar.add(tableMenu); JMenuItem hideColumnsItem = new JMenuItem("Hide Columns"); hideColumnsItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { int[] selected = table.getSelectedColumns(); TableColumnModel columnModel = table.getColumnModel(); // remove columns from view, starting at the last // index so that column numbers aren't affected for (int i = selected.length - 1; i >= 0; i--) { TableColumn column = columnModel.getColumn(selected[i]); table.removeColumn(column); // store removed columns for "show columns" command removedColumns.add(column); } } }); tableMenu.add(hideColumnsItem); JMenuItem showColumnsItem = new JMenuItem("Show Columns"); showColumnsItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { // restore all removed columns for (TableColumn tc : removedColumns) table.addColumn(tc); removedColumns.clear(); } }); tableMenu.add(showColumnsItem); JMenuItem hideRowsItem = new JMenuItem("Hide Rows"); hideRowsItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { int[] selected = table.getSelectedRows(); for (int i : selected) removedRowIndices.add(table.convertRowIndexToModel(i)); sorter.setRowFilter(filter); } }); tableMenu.add(hideRowsItem); JMenuItem showRowsItem = new JMenuItem("Show Rows"); showRowsItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { removedRowIndices.clear(); sorter.setRowFilter(filter); } }); tableMenu.add(showRowsItem); JMenuItem printSelectionItem = new JMenuItem("Print Selection"); printSelectionItem.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent event) { int[] selected = table.getSelectedRows(); System.out.println("Selected rows: " + Arrays.toString(selected)); selected = table.getSelectedColumns(); System.out.println("Selected columns: " + Arrays.toString(selected)); } }); tableMenu.add(printSelectionItem); }
From source file:org.jfree.chart.demo.selection.SelectionDemo8.java
/** * A demonstration application showing how to create a simple time series * chart. This example uses monthly data. * * @param title the frame title.//from w ww . ja v a2 s. co m */ public SelectionDemo8(String title) { super(title); ChartPanel chartPanel = (ChartPanel) createDemoPanel(); chartPanel.setPreferredSize(new java.awt.Dimension(500, 270)); chartPanel.setRangeZoomable(false); JFreeChart chart = chartPanel.getChart(); XYPlot plot = (XYPlot) chart.getPlot(); this.dataset = (TimeSeriesCollection) plot.getDataset(); JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); split.add(chartPanel); this.model = new DefaultTableModel(new String[] { "Series:", "Item:", "Period:", "Value:" }, 0); this.table = new JTable(this.model); TableColumnModel tcm = this.table.getColumnModel(); tcm.getColumn(3).setCellRenderer(new NumberCellRenderer()); JPanel p = new JPanel(new BorderLayout()); JScrollPane scroller = new JScrollPane(this.table); p.add(scroller); p.setBorder(BorderFactory.createCompoundBorder(new TitledBorder("Selected Items: "), new EmptyBorder(4, 4, 4, 4))); split.add(p); setContentPane(split); }
From source file:view.ViewReportUI.java
/** * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor.//from w ww . j av a 2 s . c o m */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { jScrollPane1 = new javax.swing.JScrollPane(); jTable1 = new javax.swing.JTable(); jButton1 = new javax.swing.JButton(); jPanel1 = new javax.swing.JPanel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle(" Expense Report"); setResizable(false); addWindowListener(new java.awt.event.WindowAdapter() { public void windowClosing(java.awt.event.WindowEvent evt) { formWindowClosing(evt); } }); String col[] = { "Amount", "Store", "Date of Purchase", "Date Addded" }; DefaultTableModel tableModel = new DefaultTableModel(col, 0) { public boolean isCellEditable(int row, int column) { return false;//This causes all cells to be not editable } }; jTable1.setModel(tableModel); for (model.InvoiceModel in : myInvoice) { Object[] objs = { "$" + in.getAmount(), in.getStore(), in.getDateOfPurchase(), in.getAddedDate() }; tableModel.addRow(objs); } jTable1.setGridColor(Color.gray); jTable1.getTableHeader().setBackground(new Color(102, 178, 255)); jTable1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jTable1MouseClicked(evt); } }); jScrollPane1.setViewportView(jTable1); jButton1.setText("Close"); jPanel1.setLayout(new java.awt.BorderLayout()); PieDataset dataset = createDataset(); // based on the dataset we create the chart JFreeChart chart = createChart(dataset, "Hello"); // we put the chart into a panel this.chartPanel = new ChartPanel(chart); // default size chartPanel.setPreferredSize(new Dimension(500, 270)); // this.jPanel1.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 10)); // System.out.println(chartPanel == null); jPanel1.add(chartPanel); jPanel1.validate(); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jButton1).addGap(242, 242, 242)) .addGroup(layout.createSequentialGroup().addGap(15, 15, 15) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 536, Short.MAX_VALUE) .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addContainerGap(14, Short.MAX_VALUE))); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup().addContainerGap() .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 293, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED).addComponent(jButton1) .addGap(20, 20, 20))); pack(); setLocationRelativeTo(null); }
From source file:org.jfree.chart.demo.selection.SelectionDemo5Category.java
public SelectionDemo5Category(String title) { super(title); JPanel chartPanel = createDemoPanel(); chartPanel.setPreferredSize(new Dimension(500, 270)); JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); split.add(chartPanel);/*from w w w. j a v a 2 s. c o m*/ this.model = new DefaultTableModel(new String[] { "row:", "column:", "value:" }, 0); this.table = new JTable(this.model); TableColumnModel tcm = this.table.getColumnModel(); JPanel p = new JPanel(new BorderLayout()); JScrollPane scroller = new JScrollPane(this.table); p.add(scroller); p.setBorder(BorderFactory.createCompoundBorder(new TitledBorder("Selected Items: "), new EmptyBorder(4, 4, 4, 4))); split.add(p); setContentPane(split); }
From source file:org.jfree.chart.demo.selection.SelectionDemo4.java
/** * Creates a new demo.//w ww. j a v a 2 s. co m * * @param title the frame title. */ public SelectionDemo4(String title) { super(title); ChartPanel chartPanel = (ChartPanel) createDemoPanel(); chartPanel.setPreferredSize(new java.awt.Dimension(500, 270)); JFreeChart chart = chartPanel.getChart(); XYPlot plot = (XYPlot) chart.getPlot(); this.dataset = (HistogramDataset) plot.getDataset(); JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT); split.add(chartPanel); this.model = new DefaultTableModel(new String[] { "Item:", "Bin Start:", "Bin End:", "Value:" }, 0); this.table = new JTable(this.model); JPanel p = new JPanel(new BorderLayout()); JScrollPane scroller = new JScrollPane(this.table); p.add(scroller); p.setBorder(BorderFactory.createCompoundBorder(new TitledBorder("Selected Items: "), new EmptyBorder(4, 4, 4, 4))); split.add(p); setContentPane(split); }