private <T extends Enum<T>> void createControls(JPanel panel, ZrtpConfigureTableModel<T> model) {
ResourceManagementService resources = NeomediaActivator.getResources();
final JButton upButton = new JButton(resources.getI18NString("impl.media.configform.UP"));
upButton.setOpaque(false);
final JButton downButton = new JButton(resources.getI18NString("impl.media.configform.DOWN"));
downButton.setOpaque(false);
Container buttonBar = new TransparentPanel(new GridLayout(0, 1));
buttonBar.add(upButton);
buttonBar.add(downButton);
panel.setBorder(BorderFactory.createEmptyBorder(MARGIN, MARGIN, MARGIN, MARGIN));
panel.setLayout(new GridBagLayout());
final JTable table = new JTable(model.getRowCount(), 2);
table.setShowGrid(false);
table.setTableHeader(null);
table.setModel(model);
// table.setFillsViewportHeight(true); // Since 1.6 only - nicer view
/*
* The first column contains the check boxes which enable/disable their
* associated encodings and it doesn't make sense to make it wider than
* the check boxes.
*/
TableColumnModel tableColumnModel = table.getColumnModel();
TableColumn tableColumn = tableColumnModel.getColumn(0);
tableColumn.setMaxWidth(tableColumn.getMinWidth() + 5);
table.doLayout();
GridBagConstraints constraints = new GridBagConstraints();
constraints.anchor = GridBagConstraints.CENTER;
constraints.fill = GridBagConstraints.BOTH;
constraints.gridwidth = 1;
constraints.gridx = 0;
constraints.gridy = 1;
constraints.weightx = 1;
constraints.weighty = 1;
panel.add(new JScrollPane(table), constraints);
constraints.anchor = GridBagConstraints.NORTHEAST;
constraints.fill = GridBagConstraints.NONE;
constraints.gridwidth = 1;
constraints.gridx = 1;
constraints.gridy = 1;
constraints.weightx = 0;
constraints.weighty = 0;
panel.add(buttonBar, constraints);
ListSelectionListener tableSelectionListener =
new ListSelectionListener() {
@SuppressWarnings("unchecked")
public void valueChanged(ListSelectionEvent event) {
if (table.getSelectedRowCount() == 1) {
int selectedRow = table.getSelectedRow();
if (selectedRow > -1) {
ZrtpConfigureTableModel<T> model = (ZrtpConfigureTableModel<T>) table.getModel();
upButton.setEnabled(selectedRow > 0 && model.checkEnableUp(selectedRow));
downButton.setEnabled(
selectedRow < (table.getRowCount() - 1) && model.checkEnableDown(selectedRow));
return;
}
}
upButton.setEnabled(false);
downButton.setEnabled(false);
}
};
table.getSelectionModel().addListSelectionListener(tableSelectionListener);
TableModelListener tableListener =
new TableModelListener() {
@SuppressWarnings("unchecked")
public void tableChanged(TableModelEvent e) {
if (table.getSelectedRowCount() == 1) {
int selectedRow = table.getSelectedRow();
if (selectedRow > -1) {
ZrtpConfigureTableModel<T> model = (ZrtpConfigureTableModel<T>) table.getModel();
upButton.setEnabled(selectedRow > 0 && model.checkEnableUp(selectedRow));
downButton.setEnabled(
selectedRow < (table.getRowCount() - 1) && model.checkEnableDown(selectedRow));
return;
}
}
upButton.setEnabled(false);
downButton.setEnabled(false);
}
};
table.getModel().addTableModelListener(tableListener);
tableSelectionListener.valueChanged(null);
ActionListener buttonListener =
new ActionListener() {
@SuppressWarnings("unchecked")
public void actionPerformed(ActionEvent event) {
Object source = event.getSource();
boolean up;
if (source == upButton) up = true;
else if (source == downButton) up = false;
else return;
int index =
((ZrtpConfigureTableModel<T>) table.getModel())
.move(table.getSelectedRow(), up, up);
table.getSelectionModel().setSelectionInterval(index, index);
}
};
upButton.addActionListener(buttonListener);
downButton.addActionListener(buttonListener);
}
void setStandard() {
dataModel.setStandardConfig();
}