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

public static void main(String[] argv) throws Exception {
    int rows = 3;
    int cols = 3;
    JTable table = new JTable(rows, cols);
    table.getModel().setValueAt("New Value", 0, 0);
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    int rows = 3;
    int cols = 3;
    JTable table = new JTable(rows, cols);

    Object o = table.getModel().getValueAt(1, 1);

}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    JTable table = new JTable();
    table.getModel().addTableModelListener(new MyTableModelListener(table));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    DefaultTableModel model = new DefaultTableModel();
    JTable table = new JTable(model);

    model = (DefaultTableModel) table.getModel();
    TableColumn col = new TableColumn(model.getColumnCount());

    // Ensure that auto-create is off
    if (table.getAutoCreateColumnsFromModel()) {
        throw new IllegalStateException();
    }//  w w w  .  j  a  va  2s  .co  m
    col.setHeaderValue("Col3");
    table.addColumn(col);
    model.addColumn("Col3", new Object[] { "v3" });

}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTable table = new JTable();
    DefaultTableModel model = (DefaultTableModel) table.getModel();

    model.addColumn("A", new Object[] { "item1" });
    model.addColumn("B", new Object[] { "item2" });

    String[] values = new String[] { "1", "2", "3" };
    TableColumn col = table.getColumnModel().getColumn(0);
    col.setCellEditor(new SpinnerEditor(values));
}

From source file:Main.java

public static void main(String[] argv) throws Exception {
    JTable table = new JTable();
    DefaultTableModel model = (DefaultTableModel) table.getModel();

    model.addColumn("A", new Object[] { "item1" });
    model.addColumn("B", new Object[] { "item2" });

    String[] values = new String[] { "1", "2", "3" };

    TableColumn col = table.getColumnModel().getColumn(0);
    col.setCellEditor(new MyComboBoxEditor(values));
    col.setCellRenderer(new MyComboBoxRenderer(values));
}

From source file:TableModelListenerDemo.java

public static void main(String args[]) {

    final Object rowData[][] = { { "1", "one", "I" }, { "2", "two", "II" }, { "3", "three", "III" } };
    final String columnNames[] = { "#", "English", "Roman" };

    final JTable table = new JTable(rowData, columnNames);
    JScrollPane scrollPane = new JScrollPane(table);
    table.getModel().addTableModelListener(new TableModelListener() {

        public void tableChanged(TableModelEvent e) {
            System.out.println(e);
        }// w  w  w  . j av a2 s  .c  o m
    });

    table.setValueAt("", 0, 0);
    JFrame frame = new JFrame("Resizing Table");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    frame.add(scrollPane, BorderLayout.CENTER);

    frame.setSize(300, 150);
    frame.setVisible(true);

}

From source file:MainClass.java

public static void main(String args[]) {
    String rows[][] = { { "A", "a" }, { "B", "b" }, { "E", "e" } };
    String headers[] = { "Upper", "Lower" };

    JFrame frame = new JFrame("Tooltip Sample");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    JTable table = new JTable(rows, headers);

    JLabel headerRenderer = new DefaultTableCellRenderer();
    String columnName = table.getModel().getColumnName(0);
    headerRenderer.setText(columnName);//  w  ww  .ja  v  a 2 s  .c  o m
    headerRenderer.setToolTipText("Wave");

    TableColumnModel columnModel = table.getColumnModel();
    TableColumn column = columnModel.getColumn(0);
    column.setHeaderRenderer((TableCellRenderer) headerRenderer);

    JScrollPane scrollPane = new JScrollPane(table);
    frame.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);
}

From source file:SwingToolTipSample.java

public static void main(String args[]) {
    Object rows[][] = { { "one", "ichi - \u4E00" }, { "two", "ni - \u4E8C" }, { "three", "san - \u4E09" },
            { "four", "shi - \u56DB" }, { "five", "go - \u4E94" }, { "six", "roku - \u516D" },
            { "seven", "shichi - \u4E03" }, { "eight", "hachi - \u516B" }, { "nine", "kyu - \u4E5D" },
            { "ten", "ju - \u5341" } };
    Object headers[] = { "English", "Japanese" };
    JFrame frame = new JFrame("Tooltip Sample");
    JTable table = new JTable(rows, headers);

    JLabel headerRenderer = new DefaultTableCellRenderer();
    String columnName = table.getModel().getColumnName(0);
    headerRenderer.setText(columnName);//from w  w w.ja v  a  2s  .co m
    headerRenderer.setToolTipText("Wave");
    TableColumnModel columnModel = table.getColumnModel();
    TableColumn englishColumn = columnModel.getColumn(0);
    englishColumn.setHeaderRenderer((TableCellRenderer) headerRenderer);

    JScrollPane scrollPane = new JScrollPane(table);
    frame.getContentPane().add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);
}

From source file:LabelHeaderSample.java

public static void main(String args[]) {
    final Object rows[][] = { { "one", "1" }, { "two", "2" }, { "three", "3" } };
    JFrame frame = new JFrame("Label Header");
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

    String headers[] = { "English", "#" };
    JTable table = new JTable(rows, headers);
    JScrollPane scrollPane = new JScrollPane(table);

    JLabel headerRenderer = new DefaultTableCellRenderer();
    String columnName = table.getModel().getColumnName(0);
    headerRenderer.setText(columnName);/* ww  w  . j  av a  2s  . co m*/
    headerRenderer.setToolTipText("text");
    TableColumnModel columnModel = table.getColumnModel();
    TableColumn englishColumn = columnModel.getColumn(0);
    englishColumn.setHeaderRenderer((TableCellRenderer) headerRenderer);

    frame.add(scrollPane, BorderLayout.CENTER);
    frame.setSize(300, 150);
    frame.setVisible(true);
}