Example usage for javax.swing.table JTableHeader getDefaultRenderer

Introduction

In this page you can find the example usage for javax.swing.table JTableHeader getDefaultRenderer.

Prototype

@Transient
public TableCellRenderer getDefaultRenderer() 

Source Link

Document

Returns the default renderer used when no headerRenderer is defined by a TableColumn.

Usage

From source file:Main.java

/**
 *  Calculates the optimal width for the header of the given table. The
 *  calculation is based on the preferred width of the header renderer.
 *
 *  @param table    the table to calculate the column width
 *  @param col      the column to calculate the widths
 *  @return         the width, -1 if error
 *//*from   w w w.j a  v a2s .com*/
public static int calcHeaderWidth(JTable table, int col) {
    if (table == null)
        return -1;

    if (col < 0 || col > table.getColumnCount()) {
        System.out.println("invalid col " + col);
        return -1;
    }

    JTableHeader header = table.getTableHeader();
    TableCellRenderer defaultHeaderRenderer = null;
    if (header != null)
        defaultHeaderRenderer = header.getDefaultRenderer();
    TableColumnModel columns = table.getColumnModel();
    TableModel data = table.getModel();
    TableColumn column = columns.getColumn(col);
    int width = -1;
    TableCellRenderer h = column.getHeaderRenderer();
    if (h == null)
        h = defaultHeaderRenderer;
    if (h != null) {
        // Not explicitly impossible
        Component c = h.getTableCellRendererComponent(table, column.getHeaderValue(), false, false, -1, col);
        width = c.getPreferredSize().width + 5;
    }

    return width;
}

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From source file:edu.ku.brc.stats.StatGroupTable.java

/**
 * Calculates and sets the each column to it preferred size
 * @param table the table to fix ups//from   w ww  .  j  a  va  2s  . c  o  m
 */
public static void calcColumnWidths(JTable table) {
    JTableHeader header = table.getTableHeader();

    TableCellRenderer defaultHeaderRenderer = null;

    if (header != null) {
        defaultHeaderRenderer = header.getDefaultRenderer();
    }

    TableColumnModel columns = table.getColumnModel();
    TableModel data = table.getModel();

    int margin = columns.getColumnMargin(); // only JDK1.3

    int rowCount = data.getRowCount();

    int totalWidth = 0;

    for (int i = columns.getColumnCount() - 1; i >= 0; --i) {
        TableColumn column = columns.getColumn(i);

        int columnIndex = column.getModelIndex();

        int width = -1;

        TableCellRenderer h = column.getHeaderRenderer();

        if (h == null)
            h = defaultHeaderRenderer;

        if (h != null) // Not explicitly impossible
        {
            Component c = h.getTableCellRendererComponent(table, column.getHeaderValue(), false, false, -1, i);

            width = c.getPreferredSize().width;
        }

        for (int row = rowCount - 1; row >= 0; --row) {
            TableCellRenderer r = table.getCellRenderer(row, i);

            Component c = r.getTableCellRendererComponent(table, data.getValueAt(row, columnIndex), false,
                    false, row, i);

            width = Math.max(width, c.getPreferredSize().width + 10); // adding an arbitray 10 pixels to make it look nicer
        }

        if (width >= 0) {
            column.setPreferredWidth(width + margin); // <1.3: without margin
        }

        totalWidth += column.getPreferredWidth();
    }

    // If you like; This does not make sense for two many columns!
    Dimension size = table.getPreferredScrollableViewportSize();
    //if (totalWidth > size.width)
    {
        size.height = Math.min(size.height, table.getRowHeight() * visibleRows);
        size.width = totalWidth;
        table.setPreferredScrollableViewportSize(size);
    }

}

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From source file:edu.ku.brc.specify.utilapps.SetUpBuildDlg.java

/**
 * @param table//  ww  w.  j  a  v a  2s .  c o  m
 */
public static void calcColumnWidths(JTable table) {
    JTableHeader header = table.getTableHeader();

    TableCellRenderer defaultHeaderRenderer = null;

    if (header != null) {
        defaultHeaderRenderer = header.getDefaultRenderer();
    }

    TableColumnModel columns = table.getColumnModel();
    TableModel data = table.getModel();

    int margin = columns.getColumnMargin(); // only JDK1.3

    int rowCount = data.getRowCount();

    int totalWidth = 0;

    for (int i = columns.getColumnCount() - 1; i >= 0; --i) {
        TableColumn column = columns.getColumn(i);

        int columnIndex = column.getModelIndex();

        int width = -1;

        TableCellRenderer h = column.getHeaderRenderer();

        if (h == null)
            h = defaultHeaderRenderer;

        if (h != null) // Not explicitly impossible
        {
            Component c = h.getTableCellRendererComponent(table, column.getHeaderValue(), false, false, -1, i);

            width = c.getPreferredSize().width;
        }

        for (int row = rowCount - 1; row >= 0; --row) {
            TableCellRenderer r = table.getCellRenderer(row, i);

            Component c = r.getTableCellRendererComponent(table, data.getValueAt(row, columnIndex), false,
                    false, row, i);

            width = Math.max(width, c.getPreferredSize().width + 10); // adding an arbitray 10 pixels to make it look nicer
        }

        if (width >= 0) {
            column.setPreferredWidth(width + margin); // <1.3: without margin
        } else {
            // ???
        }

        totalWidth += column.getPreferredWidth();
    }
}

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From source file:com.mirth.connect.client.ui.components.MirthTreeTable.java

public MirthTreeTable(String prefix, Set<String> defaultVisibleColumns) {
    customHiddenColumnMap = new HashMap<String, Set<String>>();

    this.prefix = prefix;
    this.defaultVisibleColumns = defaultVisibleColumns;

    columnOrderMap = new HashMap<String, Integer>();
    sortOrderColumn = -1;//from  w w  w .  j  ava 2  s . c  om
    sortOrder = null;

    if (StringUtils.isNotEmpty(prefix)) {
        try {
            userPreferences = Preferences.userNodeForPackage(Mirth.class);
            String columns = userPreferences.get(prefix + "ColumnOrderMap", "");

            if (StringUtils.isNotEmpty(columns)) {
                columnOrderMap = (Map<String, Integer>) ObjectXMLSerializer.getInstance().deserialize(columns,
                        Map.class);
            }
        } catch (Exception e) {
        }

        try {
            String order = userPreferences.get(prefix + "SortOrder", "");

            if (StringUtils.isNotEmpty(order)) {
                sortOrder = ObjectXMLSerializer.getInstance().deserialize(order, SortOrder.class);
                sortOrderColumn = userPreferences.getInt(prefix + "SortOrderColumn", -1);
            }
        } catch (Exception e) {
        }
    }

    addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
            boolean isAccelerated = (((e.getModifiers()
                    & Toolkit.getDefaultToolkit().getMenuShortcutKeyMask()) > 0)
                    || ((e.getModifiers() & InputEvent.CTRL_MASK) > 0));
            if ((e.getKeyCode() == KeyEvent.VK_S) && isAccelerated) {
                PlatformUI.MIRTH_FRAME.doContextSensitiveSave();
            }
        }

        public void keyReleased(KeyEvent e) {
        }

        public void keyTyped(KeyEvent e) {
        }
    });

    /*
     * Swingx 1.0 has this set to true by default, which doesn't allow dragging and dropping
     * into tables. Swingx 0.8 had this set to false. Tables that want it set to true can
     * override it.
     */
    putClientProperty("terminateEditOnFocusLost", Boolean.FALSE);

    JTableHeader header = getTableHeader();
    header.addMouseListener(new MouseAdapter() {
        public void mouseReleased(MouseEvent e) {
            saveColumnOrder();
        }
    });
    header.setDefaultRenderer(new SortableHeaderCellRenderer(header.getDefaultRenderer()));

    final JButton columnControlButton = new JButton(new ColumnControlButton(this).getIcon());

    columnControlButton.addActionListener(new ActionListener() {
        @Override
        public void actionPerformed(ActionEvent e) {
            JPopupMenu columnMenu = getColumnMenu();
            Dimension buttonSize = columnControlButton.getSize();
            int xPos = columnControlButton.getComponentOrientation().isLeftToRight()
                    ? buttonSize.width - columnMenu.getPreferredSize().width
                    : 0;
            columnMenu.show(columnControlButton, xPos, columnControlButton.getHeight());
        }

    });

    setColumnControl(columnControlButton);
}

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From source file:com.vgi.mafscaling.ClosedLoop.java

private JTable createAfrDataTable(JPanel panel, String tableName, int gridy) {
    final JTable afrTable = new JTable() {
        private static final long serialVersionUID = 6526901361175099297L;

        public boolean isCellEditable(int row, int column) {
            return false;
        };// w  ww. j  a  v a2s  .c  o  m
    };
    DefaultTableColumnModel afrModel = new DefaultTableColumnModel();
    final TableColumn afrColumn = new TableColumn(0, 250);
    afrColumn.setHeaderValue(tableName);
    afrModel.addColumn(afrColumn);
    JTableHeader lblAfrTableName = afrTable.getTableHeader();
    lblAfrTableName.setColumnModel(afrModel);
    lblAfrTableName.setReorderingAllowed(false);
    DefaultTableCellRenderer headerRenderer = (DefaultTableCellRenderer) lblAfrTableName.getDefaultRenderer();
    headerRenderer.setHorizontalAlignment(SwingConstants.LEFT);

    GridBagConstraints gbc_lblAfrTableName = new GridBagConstraints();
    gbc_lblAfrTableName.insets = new Insets((gridy == 0 ? 0 : 5), 0, 0, 0);
    gbc_lblAfrTableName.anchor = GridBagConstraints.PAGE_START;
    gbc_lblAfrTableName.fill = GridBagConstraints.HORIZONTAL;
    gbc_lblAfrTableName.gridx = 0;
    gbc_lblAfrTableName.gridy = gridy;
    panel.add(lblAfrTableName, gbc_lblAfrTableName);

    afrTable.addComponentListener(new ComponentAdapter() {
        @Override
        public void componentResized(ComponentEvent e) {
            afrColumn.setWidth(afrTable.getWidth());
        }
    });
    afrTable.getTableHeader().setReorderingAllowed(false);
    afrTable.setColumnSelectionAllowed(true);
    afrTable.setCellSelectionEnabled(true);
    afrTable.setBorder(new LineBorder(new Color(0, 0, 0)));
    afrTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    afrTable.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
    afrTable.setModel(new DefaultTableModel(AfrTableRowCount, AfrTableColumnCount));
    Utils.initializeTable(afrTable, ColumnWidth);

    if (tableName.equals(Afr1TableName)) {
        Format[][] formatMatrix = { { new DecimalFormat("#"), new DecimalFormat("0.00") } };
        NumberFormatRenderer renderer = (NumberFormatRenderer) afrTable.getDefaultRenderer(Object.class);
        renderer.setFormats(formatMatrix);
    } else if (tableName.equals(Afr2TableName)) {
        Format[][] formatMatrix = { { new DecimalFormat("#"), new DecimalFormat("0.00") },
                { new DecimalFormat("#"), new DecimalFormat("#") } };
        NumberFormatRenderer renderer = (NumberFormatRenderer) afrTable.getDefaultRenderer(Object.class);
        renderer.setFormats(formatMatrix);
    }

    GridBagConstraints gbc_afrTable = new GridBagConstraints();
    gbc_afrTable.insets = new Insets(0, 0, 0, 0);
    gbc_afrTable.anchor = GridBagConstraints.PAGE_START;
    gbc_afrTable.gridx = 0;
    gbc_afrTable.gridy = gridy + 1;
    panel.add(afrTable, gbc_afrTable);

    excelAdapter.addTable(afrTable, true, false);

    return afrTable;
}

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From source file:com.aw.swing.mvp.binding.component.BndSJTable.java

/**
 * Configure the grid columns based on the ColumnInfo information
 *///from w  w w  . j ava  2  s . com
protected void configureColumns() {
    //jcv:2.0.1
    //        TableCellRenderer tableCellRenderer = createHeaderRenderer();
    JTableHeader jTableHeader = jTable.getTableHeader();
    TableCellRenderer tableCellRenderer = jTableHeader.getDefaultRenderer();
    for (int i = 0; i < columnsInfo.length; i++) {
        TableColumn col = jTable.getColumnModel().getColumn(i);
        if (columnsInfo[i] instanceof SelectorColumn) {
            final SelectorColumn selectorColumn = (SelectorColumn) columnsInfo[i];
            // Set special renderer for the column's header
            col.setHeaderRenderer(getSelectorHeaderRenderer(selectorColumn));
        } else {
            // Set special renderer for the column's header
            col.setHeaderRenderer(tableCellRenderer);
        }

        // set column width
        if (columnsInfo[i].getWidth() > 0) {
            col.setPreferredWidth(columnsInfo[i].getWidth());
        }
        if (columnsInfo[i].isEditable() || StringUtils.hasText(columnsInfo[i].getValidationRule())) {
            columnsInfo[i].initializeValidator();
        }
        // set column alignment if the cell is not editable
        if (!columnsInfo[i].isEditable() && !(columnsInfo[i] instanceof ButtonColumn)) {
            configureReadOnlyCell(col, columnsInfo[i]);
        } else {
            configureEditableCell(col, columnsInfo[i]);
        }
        columnsInfo[i].setIdx(i);
    }
    if (fixedColumns > 0) {
        fixedColumnTableMgr = FixedColumnTableDecorator.decorate(getJTable(), fixedColumns);
        JTable fixedTable = fixedColumnTableMgr.getFixedTable();
        JTableMouseProcessor jTableMouseProcessor = new JTableMouseProcessor(presenter, this, gridIndex);
        jTableMouseProcessor.setJTable(fixedTable);
        jTableMouseProcessor.setInFixedTable(true);
        fixedTable.addMouseListener(getJTableMouseListener(jTableMouseProcessor));
        fixedTable.getTableHeader().addMouseListener(getJTableHeaderMouseListener(jTableMouseProcessor));
    }
}

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From source file:edu.ku.brc.ui.UIHelper.java

/**
 * Calculates and sets the each column to it preferred size.  NOTE: This
 * method also sets the table height to 10 rows.
 * //from  w  w w . jav a  2  s.co m
 * @param table the table to fix up
 * @param numRowsHeight the number of rows to make the table height (or null not to set it)
 */
public static void calcColumnWidths(final JTable table, final Integer numRowsHeight, final Integer maxWidth) {
    if (table != null) {
        JTableHeader header = table.getTableHeader();

        TableCellRenderer defaultHeaderRenderer = null;

        if (header != null) {
            defaultHeaderRenderer = header.getDefaultRenderer();
        }

        TableColumnModel columns = table.getColumnModel();
        TableModel data = table.getModel();

        int margin = columns.getColumnMargin(); // only JDK1.3

        int rowCount = data.getRowCount();

        int totalWidth = 0;

        for (int i = columns.getColumnCount() - 1; i >= 0; --i) {
            TableColumn column = columns.getColumn(i);

            int columnIndex = column.getModelIndex();

            int width = -1;

            TableCellRenderer h = column.getHeaderRenderer();

            if (h == null)
                h = defaultHeaderRenderer;

            if (h != null) // Not explicitly impossible
            {
                Component c = h.getTableCellRendererComponent(table, column.getHeaderValue(), false, false, -1,
                        i);

                width = c.getPreferredSize().width;
            }

            for (int row = rowCount - 1; row >= 0; --row) {
                TableCellRenderer r = table.getCellRenderer(row, i);

                Component c = r.getTableCellRendererComponent(table, data.getValueAt(row, columnIndex), false,
                        false, row, i);

                width = Math.max(width, c.getPreferredSize().width + 10); // adding an arbitray 10 pixels to make it look nicer

                if (maxWidth != null) {
                    width = Math.min(width, maxWidth);
                }
            }

            if (width >= 0) {
                column.setPreferredWidth(width + margin); // <1.3: without margin
            } else {
                // ???
            }

            totalWidth += column.getPreferredWidth();
        }

        // If you like; This does not make sense for two many columns!
        Dimension size = table.getPreferredScrollableViewportSize();
        //if (totalWidth > size.width)
        {
            if (numRowsHeight != null) {
                size.height = Math.min(size.height, table.getRowHeight() * numRowsHeight);
            }
            size.width = totalWidth;
            table.setPreferredScrollableViewportSize(size);
        }
    }
}

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From source file:org.nuclos.client.genericobject.GenericObjectCollectController.java

/**
 * sets up a modified renderer for the result table header that uses the HTML formatted toString() value of the
 * column's entity field rather than its unformatted getLabel() value.
 *//*from  w w  w .ja v  a 2 s  .co  m*/
private void setupResultTableHeaderRenderer() {
    final JTableHeader header = getResultTable().getTableHeader();
    final TableCellRenderer headerrendererDefault = header.getDefaultRenderer();
    header.setDefaultRenderer(new TableCellRenderer() {
        @Override
        public Component getTableCellRendererComponent(JTable tbl, Object oValue, boolean bSelected,
                boolean bHasFocus, int iRow, int iColumn) {
            final CollectableEntityField f = GenericObjectCollectController.this.getResultTableModel()
                    .getCollectableEntityField(tbl.convertColumnIndexToModel(iColumn));
            final String value;
            if (f instanceof CollectableEOEntityField) {
                // In the pivot case, we want to separate the column name
                // from the tool top.
                final CollectableEOEntityField field = (CollectableEOEntityField) f;
                final EntityFieldMetaDataVO ef = field.getMeta();
                if (ef.getPivotInfo() != null) {
                    value = ef.getField() + ":" + ef.getPivotInfo().getValueField();
                } else {
                    value = f.getLabel();
                }
            } else {
                value = f.getLabel();
            }
            return headerrendererDefault.getTableCellRendererComponent(tbl, value, bSelected, bHasFocus, iRow,
                    iColumn);
        }
    });
}

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