Пример #1
0
 public final void resetColumnWidths() {
   Enumeration<TableColumn> en = columnModel.getColumns(false);
   while (en.hasMoreElements()) {
     TableColumn tc = en.nextElement();
     int width = dataModel.getPreferredWidth(tc.getModelIndex());
     tc.setPreferredWidth(width);
   }
   dataTable.sizeColumnsToFit(-1);
 }
Пример #2
0
 @Override
 public void dispose() {
   this.setRosterGroupSource(null);
   if (dataModel != null) {
     dataModel.dispose();
   }
   dataModel = null;
   dataTable = null;
   dataScroll = null;
   super.dispose();
 }
Пример #3
0
  public RosterTable(boolean editable, int selectionMode) {
    super();
    dataModel = new RosterTableModel(editable);
    sorter = new TableSorter(dataModel);
    dataTable = new JTable(sorter);
    sorter.setTableHeader(dataTable.getTableHeader());
    dataScroll = new JScrollPane(dataTable);

    // set initial sort
    TableSorter tmodel = ((TableSorter) dataTable.getModel());
    tmodel.setSortingStatus(RosterTableModel.ADDRESSCOL, TableSorter.ASCENDING);

    // Use a "Numeric, if not, Alphanumeric" comparator
    tmodel.setColumnComparator(String.class, new jmri.util.PreferNumericComparator());

    // allow reordering of the columns
    dataTable.getTableHeader().setReorderingAllowed(true);

    // have to shut off autoResizeMode to get horizontal scroll to work (JavaSwing p 541)
    dataTable.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);

    dataTable.setColumnModel(columnModel);
    dataModel.setColumnModel(columnModel);
    dataTable.createDefaultColumnsFromModel();
    dataTable.setAutoCreateColumnsFromModel(false);

    TableColumn tc = columnModel.getColumnByModelIndex(RosterTableModel.PROTOCOL);
    columnModel.setColumnVisible(tc, false);

    for (String s : Roster.instance().getAllAttributeKeys()) {
      if (!s.contains("RosterGroup")
          && !s.toLowerCase().startsWith("sys")
          && !s.toUpperCase().startsWith("VSD")) { // NOI18N
        String[] r = s.split("(?=\\p{Lu})"); // NOI18N
        StringBuilder sb = new StringBuilder();
        sb.append(r[0].trim());
        // System.out.println("'"+r[0]+",");
        for (int j = 1; j < r.length; j++) {
          // System.out.println("'"+r[j]+",");
          sb.append(" ");
          sb.append(r[j].trim());
        }
        TableColumn c = new TableColumn(dataModel.getColumnCount());
        c.setHeaderValue((sb.toString()).trim());
        dataTable.addColumn(c);
        dataModel.addColumn(c.getHeaderValue());
        columnModel.setColumnVisible(c, false);
      }
    }

    // resize columns as requested
    resetColumnWidths();

    // general GUI config
    setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));

    // install items in GUI
    add(dataScroll);

    // set Viewport preferred size from size of table
    java.awt.Dimension dataTableSize = dataTable.getPreferredSize();
    // width is right, but if table is empty, it's not high
    // enough to reserve much space.
    dataTableSize.height = Math.max(dataTableSize.height, 400);
    dataTableSize.width = Math.max(dataTableSize.width, 400);
    dataScroll.getViewport().setPreferredSize(dataTableSize);

    dataTable.setSelectionMode(selectionMode);
    MouseListener mouseHeaderListener = new tableHeaderListener();
    dataTable.getTableHeader().addMouseListener(mouseHeaderListener);

    dataTable.setDefaultEditor(Object.class, new RosterCellEditor());

    dataTable
        .getSelectionModel()
        .addListSelectionListener(
            tableSelectionListener =
                new ListSelectionListener() {
                  @Override
                  public void valueChanged(ListSelectionEvent e) {
                    if (!e.getValueIsAdjusting()) {
                      selectedRosterEntries = null; // clear cached list of selections
                      if (dataTable.getSelectedRowCount() == 1) {
                        re =
                            Roster.instance()
                                .getEntryForId(
                                    sorter
                                        .getValueAt(
                                            dataTable.getSelectedRow(), RosterTableModel.IDCOL)
                                        .toString());
                      } else if (dataTable.getSelectedRowCount() > 1) {
                        re = null;
                      } // leave last selected item visible if no selection
                    } else if (e.getFirstIndex() == -1) {
                      // A reorder of the table might of occured therefore we are going to make sure
                      // that the selected item is still in view
                      moveTableViewToSelected();
                    }
                  }
                });
  }
Пример #4
0
 @Override
 public String getSelectedRosterGroup() {
   return dataModel.getRosterGroup();
 }