src/main/java/at/ac/tuwien/sbc/valesriegler/pizzeria/gui/PizzeriaFrame.java

   1 package at.ac.tuwien.sbc.valesriegler.pizzeria.gui;
   2
   3 import java.awt.GridLayout;
   4 import java.util.ArrayList;
   5 import java.util.List;
   6
   7 import javax.swing.JFrame;
   8 import javax.swing.JLabel;
   9 import javax.swing.JOptionPane;
  10 import javax.swing.JPanel;
  11 import javax.swing.JScrollPane;
  12 import javax.swing.JTable;
  13 import javax.swing.ListSelectionModel;
  14 import javax.swing.border.TitledBorder;
  15 import javax.swing.event.ListSelectionEvent;
  16 import javax.swing.event.ListSelectionListener;
  17 import javax.swing.event.TableModelEvent;
  18 import javax.swing.event.TableModelListener;
  19
  20 import at.ac.tuwien.sbc.valesriegler.common.PizzaType;
  21 import at.ac.tuwien.sbc.valesriegler.common.TableModel;
  22 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.PizzaOrder.PizzaOrderStatus;
  23 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.Table.TableStatus;
  24 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.tablemodels.GroupsOverviewModel;
  25 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.tablemodels.OrdersOverviewModel;
  26 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.tablemodels.PizzasOfOrderModel;
  27 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.tablemodels.TablesOverviewModel;
  28 import at.ac.tuwien.sbc.valesriegler.pizzeria.gui.tablemodels.WaitersOfOrderModel;
  29
  30 /**
  31  *
  32  * @author Gregor Riegler <gregor DOT riegler AT gmail DOT com>
  33  */
  34 public class PizzeriaFrame extends JFrame {
  35         private static String WAITER_IDS_CAPTION = "Waiter-IDs of order %d";
  36         private static String PIZZAS_CAPTION = "Pizzas of order %d";
  37         private static String FREE_TABLES = "There are currently %d free table(s)";
  38
  39         private OrdersOverviewModel ordersModel;
  40         private GroupsOverviewModel groupModel;
  41         private TablesOverviewModel tablesModel;
  42         private WaitersOfOrderModel waitersModel;
  43         private PizzasOfOrderModel pizzasModel;
  44
  45
  46         public PizzeriaFrame() {
  47                 super("Pizzeria");
  48
  49                 initModels();
  50
  51                 JPanel wrapper = new JPanel();
  52                 GridLayout wrapperLayout = new GridLayout(2, 2);
  53                 wrapper.setLayout(wrapperLayout);
  54
  55                 // Create the tables overview
  56                 initTablesOverview(wrapper);
  57
  58                 // Create the waiting groups table overview
  59                 initWaitingGroupsOverview(wrapper);
  60
  61                 //Create the overview table of the orders
  62                 JTable ordersTable = initOrdersOverview(wrapper);
  63
  64                 // Create the order detail tables
  65                 initOrdersDetails(wrapper, ordersTable);
  66
  67                 setContentPane(wrapper);
  68                 setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  69         }
  70
  71         private void initModels() {
  72                 List<Order> orders = getOrdersTestData();
  73                 List<Table> tables = getTablesTestData();
  74
  75                 ordersModel = new OrdersOverviewModel(orders);
  76                 groupModel = new GroupsOverviewModel();
  77                 tablesModel = new TablesOverviewModel(tables);
  78                 waitersModel = new WaitersOfOrderModel();
  79                 pizzasModel = new PizzasOfOrderModel();
  80         }
  81
  82
  83
  84         private List<Table> getTablesTestData() {
  85                 List<Table> tables = new ArrayList<>();
  86                 Table table1 = new Table();
  87                 Table table2 = new Table();
  88                 table1.setId(1);
  89                 table2.setId(2);
  90                 table1.setGroupId(4);
  91                 table2.setGroupId(3);
  92                 table1.setStatus(TableStatus.OCCUPIED);
  93                 table2.setStatus(TableStatus.FREE);
  94                 tables.add(table1);
  95                 tables.add(table2);
  96
  97                 return tables;
  98         }
  99
 100         private void initOrdersDetails(JPanel wrapper, JTable ordersTable) {
 101                 JPanel detailWrapper = new JPanel();
 102                 GridLayout wrapperLayout = new GridLayout(2, 1);
 103                 detailWrapper.setLayout(wrapperLayout);
 104
 105                 final JPanel waitersPanel = new JPanel();
 106                 final JPanel pizzasPanel = new JPanel();
 107                 createTableInTitledPanel(waitersPanel, waitersModel, "");
 108                 createTableInTitledPanel(pizzasPanel, pizzasModel, "");
 109
 110                 /**
 111                  * Update the displayed order in the waiter and pizza detail tables when an order
 112                  * gets selected in the orders table
 113                  */
 114                 ordersTable.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
 115                         @Override
 116                         public void valueChanged(ListSelectionEvent e) {
 117                                   ListSelectionModel lsm = (ListSelectionModel)e.getSource();
 118                               int minIndex = lsm.getMinSelectionIndex();
 119
 120                               Order currentOrder = ordersModel.getOrderOfRow(minIndex);
 121                               waitersPanel.setBorder(new TitledBorder(String.format(WAITER_IDS_CAPTION,currentOrder.getId())));
 122                               pizzasPanel.setBorder(new TitledBorder(String.format(PIZZAS_CAPTION,currentOrder.getId())));
 123                               waitersModel.setCurrentOrder(currentOrder);
 124                               pizzasModel.setCurrentOrder(currentOrder);
 125
 126                               waitersPanel.setVisible(true);
 127                               pizzasPanel.setVisible(true);
 128                         }
 129                 });
 130
 131                 detailWrapper.add(waitersPanel);
 132                 detailWrapper.add(pizzasPanel);
 133                 waitersPanel.setVisible(false);
 134                 pizzasPanel.setVisible(false);
 135
 136                 wrapper.add(detailWrapper);
 137
 138         }
 139
 140         private JTable initOrdersOverview(JPanel wrapper) {
 141                 JPanel tablePanel = new JPanel();
 142                 JTable orderTable = createTableInTitledPanel(tablePanel, ordersModel, "Orders");
 143
 144                 wrapper.add(tablePanel);
 145
 146                 return orderTable;
 147         }
 148
 149         private void initWaitingGroupsOverview(JPanel wrapper) {
 150                 JPanel tablePanel = new JPanel();
 151                 createTableInTitledPanel(tablePanel, groupModel, "Groups");
 152
 153                 wrapper.add(tablePanel);
 154         }
 155
 156         private void initTablesOverview(JPanel wrapper) {
 157                 JPanel tablePanel = new JPanel();
 158                 final JLabel freeTablesLabel = new JLabel(getNumberOfFreeTables());
 159                 tablePanel.add(freeTablesLabel);
 160                 createTableInTitledPanel(tablePanel, tablesModel, "Tables");
 161
 162                 tablesModel.addTableModelListener(new TableModelListener() {
 163                         @Override
 164                         public void tableChanged(TableModelEvent e) {
 165                                 freeTablesLabel.setText(getNumberOfFreeTables());
 166                         }
 167                 });
 168
 169
 170                 wrapper.add(tablePanel);
 171         }
 172
 173
 174         private JTable createTableInTitledPanel(JPanel wrapperPanel, TableModel<?> model, String title) {
 175                 JTable table = new JTable(model);
 176                 JScrollPane scrollPane = new JScrollPane(table);
 177
 178                 wrapperPanel.setBorder(new TitledBorder(title));
 179                 scrollPane.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);
 180                 wrapperPanel.add(scrollPane);
 181
 182                 return table;
 183         }
 184
 185         private List<Order> getOrdersTestData() {
 186                 List<Order> orders = new ArrayList<>();
 187                 Order order1 = new Order();
 188                 Order order2 = new Order();
 189                 Order order3 = new Order();
 190                 Order order4 = new Order();
 191
 192                 order1.setId(1);
 193                 order2.setId(2);
 194                 order3.setId(3);
 195                 order4.setId(4);
 196
 197                 order1.setWaiterIdOfOrder(4);
 198                 order2.setWaiterIdOfServing(2);
 199
 200                 List<PizzaOrder> pizzas = new ArrayList<>();
 201                 PizzaOrder pizzaOrder1 = new PizzaOrder();
 202                 pizzaOrder1.setPizzaType(PizzaType.CARDINALE);
 203                 pizzaOrder1.setStatus(PizzaOrderStatus.DONE);
 204                 pizzaOrder1.setCookId(3);
 205                 pizzas.add(pizzaOrder1);
 206                 order1.setPizzaOrders(pizzas);
 207
 208                 orders.add(order1);
 209                 orders.add(order2);
 210                 orders.add(order3);
 211                 orders.add(order4);
 212                 return orders;
 213         }
 214
 215         private String getNumberOfFreeTables() {
 216                 return String.format(FREE_TABLES, tablesModel.getNumberOfFreeTables());
 217         }
 218
 219 }