Example usage for javax.swing.table DefaultTableCellRenderer setHorizontalAlignment

List of usage examples for javax.swing.table DefaultTableCellRenderer setHorizontalAlignment

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  6. setHorizontalAlignment

Introduction

In this page you can find the example usage for javax.swing.table DefaultTableCellRenderer setHorizontalAlignment.

Prototype

@BeanProperty(visualUpdate = true, enumerationValues = { "SwingConstants.LEFT", "SwingConstants.CENTER",
        "SwingConstants.RIGHT", "SwingConstants.LEADING",
        "SwingConstants.TRAILING" }, description = "The alignment of the label's content along the X axis.")
public void setHorizontalAlignment(int alignment)

Source Link

Document

Sets the alignment of the label's contents along the X axis.

Usage

From source file:Main.java

public static void main(String[] args) {
    String[] headers = { "column 1", "column 2", "column 3", "column 4" };
    int cols = 4;
    int rows = 6;
    String[][] data = new String[rows][cols];
    for (int row = 0; row < rows; row++) {
        for (int col = 0; col < cols; col++) {
            data[row][col] = "item " + (row * cols + col + 1);
        }//  w  ww .ja v  a 2  s .  c  o  m
    }
    JTable table = new JTable(data, headers);
    DefaultTableCellRenderer renderer = (DefaultTableCellRenderer) table.getDefaultRenderer(String.class);
    renderer.setHorizontalAlignment(JLabel.RIGHT);
    JFrame f = new JFrame();
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    f.getContentPane().add(new JScrollPane(table));
    f.setSize(400, 400);
    f.setLocation(200, 200);
    f.setVisible(true);
}

From source file:Main.java

public static void setTableColumnsAlignment(int[] colAlignments, JTable table) {
    for (int i = 0; i < table.getColumnCount(); i++) {
        if (colAlignments[i] == JLabel.LEFT)
            continue;

        TableColumn col = table.getColumn(table.getColumnName(i));
        DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
        renderer.setHorizontalAlignment(colAlignments[i]);
        col.setCellRenderer(renderer);/*www  .j a v  a  2s .  com*/
    }
}

From source file:Main.java

public static void SetJTableAlignment(javax.swing.JTable jTable, ComponentOrientation componentOrientation) {
    Font tahoma = new Font("Tahoma", Font.PLAIN, 11);
    int labelAlighnment = JLabel.RIGHT;
    int headerAlighnment = JLabel.RIGHT;
    if (componentOrientation == ComponentOrientation.LEFT_TO_RIGHT) {
        labelAlighnment = JLabel.LEFT;
        headerAlighnment = JLabel.LEFT;
    }//from   w  w  w  . jav  a 2s .  com

    DefaultTableCellRenderer defaultTableCellRenderer = new DefaultTableCellRenderer();
    defaultTableCellRenderer.setHorizontalAlignment(labelAlighnment);
    // defaultTableCellRenderer.setFont(tahoma);

    for (int columnIndex = 0; columnIndex < jTable.getColumnCount(); columnIndex++) {
        if (jTable.getModel().getColumnClass(columnIndex).equals(Boolean.class)) {
            jTable.getColumnModel().getColumn(columnIndex).setWidth(60);
            jTable.getColumnModel().getColumn(columnIndex).setMaxWidth(90);
            jTable.getColumnModel().getColumn(columnIndex).setMinWidth(10);
            jTable.getColumnModel().getColumn(columnIndex).setPreferredWidth(60);
            continue;
        }
        if (jTable.getModel().getColumnClass(columnIndex).equals(ImageIcon.class)) {
            continue;
        }
        jTable.getColumnModel().getColumn(columnIndex).setCellRenderer(defaultTableCellRenderer);

    }
    DefaultTableCellRenderer renderer;
    renderer = (DefaultTableCellRenderer) jTable.getTableHeader().getDefaultRenderer();
    renderer.setHorizontalAlignment(headerAlighnment);

    jTable.getTableHeader().setDefaultRenderer(renderer);

}

From source file:Main.java

/**
 * Setups the given table for usage as row-header. This method setups the background color to
 * the same one than the column headers.
 *
 * {@note In a previous version, we were assigning to the row headers the same cell renderer than
 *        the one created by <cite>Swing</cite> for the column headers. But it produced strange
 *        effects when the L&F uses a vertical grandiant instead than a uniform color.}
 *
 * @param  table The table to setup as row headers.
 * @return The renderer which has been assigned to the table.
 *///from  w  w w .  j  a  va  2 s  . c  o m
public static TableCellRenderer setupAsRowHeader(final JTable table) {
    final JTableHeader header = table.getTableHeader();
    Color background = header.getBackground();
    Color foreground = header.getForeground();
    if (background == null || background.equals(table.getBackground())) {
        if (!SystemColor.control.equals(background)) {
            background = SystemColor.control;
            foreground = SystemColor.controlText;
        } else {
            final Locale locale = table.getLocale();
            background = UIManager.getColor("Label.background", locale);
            foreground = UIManager.getColor("Label.foreground", locale);
        }
    }
    final DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
    renderer.setBackground(background);
    renderer.setForeground(foreground);
    renderer.setHorizontalAlignment(DefaultTableCellRenderer.RIGHT);
    final TableColumn column = table.getColumnModel().getColumn(0);
    column.setCellRenderer(renderer);
    column.setPreferredWidth(60);
    table.setPreferredScrollableViewportSize(table.getPreferredSize());
    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    table.setCellSelectionEnabled(false);
    return renderer;
}

From source file:com.stam.batchmove.BatchMoveUtils.java

public static void showFilesFrame(Object[][] data, String[] columnNames, final JFrame callerFrame) {
    final FilesFrame filesFrame = new FilesFrame();

    DefaultTableModel model = new DefaultTableModel(data, columnNames) {

        private static final long serialVersionUID = 1L;

        @Override/* w ww  . j a v a2s. c  o  m*/
        public Class<?> getColumnClass(int column) {
            return getValueAt(0, column).getClass();
        }

        @Override
        public boolean isCellEditable(int row, int column) {
            return column == 0;
        }
    };
    DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
    renderer.setHorizontalAlignment(JLabel.CENTER);
    final JTable table = new JTable(model);
    for (int i = 1; i < table.getColumnCount(); i++) {
        table.setDefaultRenderer(table.getColumnClass(i), renderer);
    }
    //            table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    table.setRowHeight(30);
    table.getTableHeader().setFont(new Font("Serif", Font.BOLD, 14));
    table.setFont(new Font(Font.MONOSPACED, Font.PLAIN, 14));
    table.setRowSelectionAllowed(false);
    table.getColumnModel().getColumn(0).setMaxWidth(35);
    table.getColumnModel().getColumn(1).setPreferredWidth(350);
    table.getColumnModel().getColumn(2).setPreferredWidth(90);
    table.getColumnModel().getColumn(2).setMaxWidth(140);
    table.getColumnModel().getColumn(3).setMaxWidth(90);

    JPanel tblPanel = new JPanel();
    JPanel btnPanel = new JPanel();

    tblPanel.setLayout(new BorderLayout());
    if (table.getRowCount() > 15) {
        JScrollPane scrollPane = new JScrollPane(table);
        tblPanel.add(scrollPane, BorderLayout.CENTER);
    } else {
        tblPanel.add(table.getTableHeader(), BorderLayout.NORTH);
        tblPanel.add(table, BorderLayout.CENTER);
    }

    btnPanel.setLayout(new FlowLayout(FlowLayout.LEFT));

    filesFrame.setMinimumSize(new Dimension(800, 600));
    filesFrame.setLayout(new BorderLayout());
    filesFrame.add(tblPanel, BorderLayout.NORTH);
    filesFrame.add(btnPanel, BorderLayout.SOUTH);

    final JLabel resultsLabel = new JLabel();

    JButton cancelBtn = new JButton("Cancel");
    cancelBtn.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            filesFrame.setVisible(false);
            callerFrame.setVisible(true);
        }
    });

    JButton moveBtn = new JButton("Copy");
    moveBtn.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            JFileChooser fileChooser = new JFileChooser();
            fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
            fileChooser.setDialogTitle("Choose target directory");
            int selVal = fileChooser.showOpenDialog(null);
            if (selVal == JFileChooser.APPROVE_OPTION) {
                File selection = fileChooser.getSelectedFile();
                String targetPath = selection.getAbsolutePath();

                DefaultTableModel dtm = (DefaultTableModel) table.getModel();
                int nRow = dtm.getRowCount();
                int copied = 0;
                for (int i = 0; i < nRow; i++) {
                    Boolean selected = (Boolean) dtm.getValueAt(i, 0);
                    String filePath = dtm.getValueAt(i, 1).toString();

                    if (selected) {
                        try {
                            FileUtils.copyFileToDirectory(new File(filePath), new File(targetPath));
                            dtm.setValueAt("Copied", i, 3);
                            copied++;
                        } catch (Exception ex) {
                            Logger.getLogger(SelectionFrame.class.getName()).log(Level.SEVERE, null, ex);
                            dtm.setValueAt("Failed", i, 3);
                        }
                    }
                }
                resultsLabel.setText(copied + " files copied. Finished!");
            }
        }
    });
    btnPanel.add(cancelBtn);
    btnPanel.add(moveBtn);
    btnPanel.add(resultsLabel);

    filesFrame.revalidate();
    filesFrame.setVisible(true);

    callerFrame.setVisible(false);
}

From source file:OAT.ui.util.UiUtil.java

public static void setupColumns(JTable table) {
    for (int i = 0; i < table.getColumnCount(); i++) {
        DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
        TableColumn column = table.getColumnModel().getColumn(i);
        Class columnClass = table.getColumnClass(i);
        String columnName = table.getColumnName(i);
        renderer.setToolTipText(columnName);

        if (columnClass.getSuperclass().equals(Number.class)) {
            renderer.setHorizontalAlignment(DefaultTableCellRenderer.RIGHT);
        }//from   w ww. j  a  va 2 s  .c om

        if (table.isEnabled()) {
            if (columnName.equals("Currency")) {
                //addComboCell(column, Product.CURRENCIES);
            } else if (columnName.equals("Holidays")) {
                //column.setCellEditor(new FileChooserCellEditor());
            }
        }

        column.setCellRenderer(renderer);
    }
}

From source file:PropertyTable.java

/**
 * This constructor method specifies what data the table will display (the
 * table model) and uses the TableColumnModel to customize the way that the
 * table displays it. The hard work is done by the TableModel implementation
 * below.//from   w w w .j a  va  2  s.  c  o m
 */
public PropertyTable(Class beanClass) {
    // Set the data model for this table
    try {
        setModel(new JavaBeanPropertyTableModel(beanClass));
    } catch (IntrospectionException e) {
        System.err.println("WARNING: can't introspect: " + beanClass);
    }

    // Tweak the appearance of the table by manipulating its column model
    TableColumnModel colmodel = getColumnModel();

    // Set column widths
    colmodel.getColumn(0).setPreferredWidth(125);
    colmodel.getColumn(1).setPreferredWidth(200);
    colmodel.getColumn(2).setPreferredWidth(75);
    colmodel.getColumn(3).setPreferredWidth(50);

    // Right justify the text in the first column
    TableColumn namecol = colmodel.getColumn(0);
    DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
    renderer.setHorizontalAlignment(SwingConstants.RIGHT);
    namecol.setCellRenderer(renderer);
}

From source file:StocksTable.java

public StocksTable() {
    super("Stocks Table");
    setSize(600, 300);//from w ww.  j a  va 2  s. com

    m_data = new StockTableData();

    m_title = new JLabel(m_data.getTitle(), new ImageIcon("money.gif"), SwingConstants.LEFT);
    m_title.setFont(new Font("TimesRoman", Font.BOLD, 24));
    m_title.setForeground(Color.black);
    getContentPane().add(m_title, BorderLayout.NORTH);

    m_table = new JTable();
    m_table.setAutoCreateColumnsFromModel(false);
    m_table.setModel(m_data);

    for (int k = 0; k < StockTableData.m_columns.length; k++) {
        DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
        renderer.setHorizontalAlignment(StockTableData.m_columns[k].m_alignment);
        TableColumn column = new TableColumn(k, StockTableData.m_columns[k].m_width, renderer, null);
        m_table.addColumn(column);
    }

    JTableHeader header = m_table.getTableHeader();
    header.setUpdateTableInRealTime(false);

    JScrollPane ps = new JScrollPane();
    ps.getViewport().add(m_table);
    getContentPane().add(ps, BorderLayout.CENTER);

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(wndCloser);
    setVisible(true);
}

From source file:StocksTable2.java

public StocksTable2() {
    super("Stocks Table");
    setSize(600, 300);//from  www . j  ava  2  s.c o m

    m_data = new StockTableData();

    m_title = new JLabel(m_data.getTitle(), new ImageIcon("money.gif"), SwingConstants.LEFT);
    m_title.setFont(new Font("TimesRoman", Font.BOLD, 24));
    m_title.setForeground(Color.black);
    getContentPane().add(m_title, BorderLayout.NORTH);

    m_table = new JTable();
    m_table.setAutoCreateColumnsFromModel(false);
    m_table.setModel(m_data);

    for (int k = 0; k < StockTableData.m_columns.length; k++) {
        DefaultTableCellRenderer renderer = new ColoredTableCellRenderer();
        renderer.setHorizontalAlignment(StockTableData.m_columns[k].m_alignment);
        TableColumn column = new TableColumn(k, StockTableData.m_columns[k].m_width, renderer, null);
        m_table.addColumn(column);
    }

    JTableHeader header = m_table.getTableHeader();
    header.setUpdateTableInRealTime(false);

    JScrollPane ps = new JScrollPane();
    ps.getViewport().add(m_table);
    getContentPane().add(ps, BorderLayout.CENTER);

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(wndCloser);
    setVisible(true);
}

From source file:StocksTable3.java

public StocksTable3() {
    super("Stocks Table");
    setSize(600, 300);/*  w  w  w.  ja  v  a 2  s .  co  m*/

    m_data = new StockTableData();

    m_title = new JLabel(m_data.getTitle(), new ImageIcon("money.gif"), SwingConstants.LEFT);
    m_title.setFont(new Font("TimesRoman", Font.BOLD, 24));
    m_title.setForeground(Color.black);
    getContentPane().add(m_title, BorderLayout.NORTH);

    m_table = new JTable();
    m_table.setAutoCreateColumnsFromModel(false);
    m_table.setModel(m_data);

    for (int k = 0; k < StockTableData.m_columns.length; k++) {
        DefaultTableCellRenderer renderer = new ColoredTableCellRenderer();
        renderer.setHorizontalAlignment(StockTableData.m_columns[k].m_alignment);
        TableColumn column = new TableColumn(k, StockTableData.m_columns[k].m_width, renderer, null);
        m_table.addColumn(column);
    }

    JTableHeader header = m_table.getTableHeader();
    header.setUpdateTableInRealTime(false);

    JScrollPane ps = new JScrollPane();
    ps.getViewport().add(m_table);
    getContentPane().add(ps, BorderLayout.CENTER);

    WindowListener wndCloser = new WindowAdapter() {
        public void windowClosing(WindowEvent e) {
            System.exit(0);
        }
    };
    addWindowListener(wndCloser);
    setVisible(true);
}