コード例 #1
0
  /*
   *  Restore the width of the specified column to its previous width
   */
  private void restoreColumn(int column) {
    TableColumn tableColumn = table.getColumnModel().getColumn(column);
    Integer width = columnSizes.get(tableColumn);

    if (width != null) {
      table.getTableHeader().setResizingColumn(tableColumn);
      tableColumn.setWidth(width.intValue());
    }
  }
コード例 #2
0
  /*
   *  Calculated the width based on the column name
   */
  private int getColumnHeaderWidth(int column) {
    if (!isColumnHeaderIncluded) return 0;

    TableColumn tableColumn = table.getColumnModel().getColumn(column);
    Object value = tableColumn.getHeaderValue();
    TableCellRenderer renderer = tableColumn.getHeaderRenderer();

    if (renderer == null) {
      renderer = table.getTableHeader().getDefaultRenderer();
    }

    Component c = renderer.getTableCellRendererComponent(table, value, false, false, -1, column);
    return c.getPreferredSize().width;
  }
コード例 #3
0
  /*
   *  Update the TableColumn with the newly calculated width
   */
  private void updateTableColumn(int column, int width) {
    final TableColumn tableColumn = table.getColumnModel().getColumn(column);

    if (!tableColumn.getResizable()) return;

    width += spacing;

    //  Don't shrink the column width

    if (isOnlyAdjustLarger) {
      width = Math.max(width, tableColumn.getPreferredWidth());
    }

    columnSizes.put(tableColumn, new Integer(tableColumn.getWidth()));
    table.getTableHeader().setResizingColumn(tableColumn);
    tableColumn.setWidth(width);
  }