private void constructResourcesPanel(
ResourceAssignmentCollection assignments) {
resourcesPanel = new JPanel(new GridBagLayout());
myResourcesTableModel = new ResourcesTableModel(assignments);
resourcesTable = new JXTable(myResourcesTableModel);
setUpResourcesComboColumn(resourcesTable); // set column editor
setUpCoordinatorBooleanColumn(resourcesTable);
setUpRolesComboColumn(resourcesTable);
resourcesTable.setRowHeight(23);