Example usage for javax.swing JTable getModel

Introduction

In this page you can find the example usage for javax.swing JTable getModel.

Prototype

public TableModel getModel()

Source Link

Document

Returns the TableModel that provides the data displayed by this JTable .

Usage

From source file:Main.java

/**
 * Save the contents of a table to a TSV file
 * Note:  uses toString() on the header cells as well as the data cells.  If you've got funny columns,
 * expect funny behavior// w w w .j  a  va2  s .co m
 * @param table
 * @param outFile
 * @throws IOException
 */
public static void SaveTableAsTSV(JTable table, File outFile) throws IOException {
    PrintWriter outPW = new PrintWriter(outFile);

    TableModel tableModel = table.getModel();
    TableColumnModel columnModel = table.getColumnModel();

    StringBuffer headerLineBuf = new StringBuffer();
    for (int i = 0; i < columnModel.getColumnCount(); i++) {
        if (i > 0)
            headerLineBuf.append("\t");
        headerLineBuf.append(columnModel.getColumn(i).getHeaderValue().toString());
    }
    outPW.println(headerLineBuf.toString());
    outPW.flush();
    for (int i = 0; i < tableModel.getRowCount(); i++) {
        StringBuffer lineBuf = new StringBuffer();
        for (int j = 0; j < tableModel.getColumnCount(); j++) {
            if (j > 0)
                lineBuf.append("\t");
            lineBuf.append(tableModel.getValueAt(i, j).toString());
        }
        outPW.println(lineBuf.toString());
        outPW.flush();
    }
    outPW.close();
}

From source file:Main.java

/**
 * Selects a the specified row in the specified JTable and scrolls
 * the specified JScrollpane to the newly selected row. More importantly,
 * the call to repaint() delayed long enough to have the table
 * properly paint the newly selected row which may be offscre
 * @param table should belong to the specified JScrollPane
 *//*w ww.j  a  v a2s .  c om*/
public static void selectRow(int row, JTable table, JScrollPane pane) {
    if (table == null || pane == null) {
        return;
    }
    if (contains(row, table.getModel()) == false) {
        return;
    }
    moveAdjustable(row * table.getRowHeight(), pane.getVerticalScrollBar());
    selectRow(row, table.getSelectionModel());
    // repaint must be done later because moveAdjustable
    // posts requests to the swing thread which must execute before
    // the repaint logic gets executed.
    repaintLater(table);
}

From source file:MainClass.java

public static JScrollPane createPagingScrollPaneForTable(JTable jt) {
    JScrollPane jsp = new JScrollPane(jt);
    TableModel tmodel = jt.getModel();
    if (!(tmodel instanceof PagingModel)) {
        return jsp;
    }//ww  w . j  a v  a2  s  .c o m

    final PagingModel model = (PagingModel) tmodel;
    final JButton upButton = new JButton("UP");
    upButton.setEnabled(false);
    final JButton downButton = new JButton("DOWN");
    if (model.getPageCount() <= 1) {
        downButton.setEnabled(false);
    }

    upButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageUp();

            if (model.getPageOffset() == 0) {
                upButton.setEnabled(false);
            }
            downButton.setEnabled(true);
        }
    });

    downButton.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent ae) {
            model.pageDown();
            if (model.getPageOffset() == (model.getPageCount() - 1)) {
                downButton.setEnabled(false);
            }
            upButton.setEnabled(true);
        }
    });

    jsp.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS);
    jsp.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);

    jsp.setCorner(ScrollPaneConstants.UPPER_RIGHT_CORNER, upButton);
    jsp.setCorner(ScrollPaneConstants.LOWER_RIGHT_CORNER, downButton);

    return jsp;
}

From source file:MainWindowLogic.java

static void addRowToTable(JTable where) {
    DefaultTableModel tmp = (DefaultTableModel) where.getModel();
    int acutalsize = tmp.getRowCount();
    acutalsize++;/*  ww  w  .j  av a  2 s .  co  m*/
    tmp.addRow(new Object[] { acutalsize + ".", 0.0, 0.0, false });
}

From source file:MainWindowLogic.java

static private void ponumerujWiersze(JTable where) {
    DefaultTableModel tmp = (DefaultTableModel) where.getModel();
    for (int i = 0; i < tmp.getRowCount(); i++) {
        String val = (i + 1) + ".";
        tmp.setValueAt(val, i, 0);

    }//from   w w w.  j  av a2s . c  o m
}

From source file:MainWindowLogic.java

static void inputValuesIntoTableFromDataForwarder(Point2D[] pointsCollection, JTable jTabela) {
    DefaultTableModel tmp = (DefaultTableModel) jTabela.getModel();
    for (Point2D point : pointsCollection) {
        tmp.addRow(new Object[] { (tmp.getRowCount() + 1) + ".", point.getX(), point.getY(), false });
    }//  ww w. j a v a 2s .  c  o m
}

From source file:FindHullWindowLogic.java

static public void fullfilTableWithConvexHull(JTable jTableDest, ArrayList<Point2D> convexHull) {
    DefaultTableModel jTableDestModel = (DefaultTableModel) jTableDest.getModel();
    jTableDestModel.setRowCount(0);//w  w  w.jav  a 2  s.co  m

    int i = 1;
    for (Point2D onePoint : convexHull) {
        if (i != 1 && areTheSamePoints(onePoint, convexHull.get(0)))
            break;
        jTableDestModel.addRow(new Object[] { i + ".", onePoint.getX(), onePoint.getY() });
        i++;
    }

}

From source file:MainWindowLogic.java

static void deleteSelectedRow(JTable where) {
    DefaultTableModel tmp = (DefaultTableModel) where.getModel();
    System.out.println("Wielko tabeli przed usuniciem: " + tmp.getRowCount());
    for (int i = 0; i < tmp.getRowCount(); i++) {
        boolean result = (boolean) tmp.getValueAt(i, 3);
        if (result) {
            tmp.removeRow(i);/*w ww  .ja  v a  2s.co m*/
            i--;
        }

    }
    System.out.println("Wielko tabeli po usuniciu: " + tmp.getRowCount());
    //TODO naprawi numeracje tabeli
    ponumerujWiersze(where);
}

From source file:MainWindowLogic.java

private static void deleteDuplicatsFromTable(JTable jTable) {
    DefaultTableModel tmp = (DefaultTableModel) jTable.getModel();
    boolean somethingChange = false;
    for (int i = 0; i < tmp.getRowCount(); i++) {
        for (int j = i + 1; j < tmp.getRowCount(); j++) {

            if (((double) tmp.getValueAt(i, 1) == (double) tmp.getValueAt(j, 1))
                    && ((double) tmp.getValueAt(i, 2) == (double) tmp.getValueAt(j, 2))) {
                tmp.removeRow(j);/*from w w w .jav  a2 s . c o m*/
                j--;
                somethingChange = true;

            }
        }
    }
    if (somethingChange) {
        ponumerujWiersze(jTable);
    }
}

From source file:MainWindowLogic.java

static private void addPointsToSeries(XYSeries seriesDestination, JTable jTableSource) {
    DefaultTableModel defaultModelOfJTable = (DefaultTableModel) jTableSource.getModel();
    for (int i = 0; i < defaultModelOfJTable.getRowCount(); i++) {
        seriesDestination.add((double) defaultModelOfJTable.getValueAt(i, 1),
                (double) defaultModelOfJTable.getValueAt(i, 2));
    }/*from   w  w w.  j  a  va2s  . c  om*/
}