src/main/java/at/ac/tuwien/sbc/valesriegler/group/gui/GroupCreationDetailsPanel.java

   1 package at.ac.tuwien.sbc.valesriegler.group.gui;
   2
   3 import java.awt.GridLayout;
   4 import java.awt.event.ActionEvent;
   5 import java.awt.event.ActionListener;
   6 import java.util.ArrayList;
   7 import java.util.List;
   8 import java.util.Set;
   9
  10 import javax.swing.*;
  11
  12 import at.ac.tuwien.sbc.valesriegler.group.GroupAgent;
  13 import at.ac.tuwien.sbc.valesriegler.types.PizzaType;
  14
  15 /**
  16  * Panel which allows the selection of pizzas and the number of groups to create
  17  * <p />
  18  * Features a Create- and Cancel-Button which call the respective methods of the
  19  * {@link GroupCreationHandler} set by {@link #setCreateAndCancelHandler(GroupCreationHandler)}
  20  *
  21  * @author Gregor Riegler <gregor DOT riegler AT gmail DOT com>
  22  *
  23  */
  24 @SuppressWarnings("serial")
  25 public class GroupCreationDetailsPanel extends JPanel {
  26
  27         private GroupCreationHandler handler;
  28         private int numberMembers;
  29         private JSpinner numberOfGroupsSpinner;
  30         private List<JComboBox> combos = new ArrayList<JComboBox>();
  31     private JTextField addressField = new JTextField();
  32     private final JComboBox pizzeriaDropdown = new JComboBox();
  33
  34     public GroupCreationDetailsPanel(int numberMembers, boolean withAddressField) {
  35                 this.numberMembers = numberMembers;
  36
  37                 GridLayout layout = new GridLayout(0, 2);
  38                 setLayout(layout);
  39
  40                 for(int i=1; i<=numberMembers; i++) {
  41                         JLabel memberLabel = new JLabel(i + ". Person");
  42                         JComboBox pizzaDropdown = new JComboBox();
  43                         combos.add(pizzaDropdown);
  44                         for(PizzaType type : PizzaType.values()) {
  45                                 pizzaDropdown.addItem(type);
  46                         }
  47                         this.add(memberLabel);
  48                         this.add(pizzaDropdown);
  49                 }
  50                 JLabel numberOfGroupsLabel = new JLabel("Number of groups to create: ");
  51                 SpinnerNumberModel model = new SpinnerNumberModel(1,1,100,1);
  52             numberOfGroupsSpinner = new JSpinner(model);
  53
  54             this.add(numberOfGroupsLabel);
  55             this.add(numberOfGroupsSpinner);
  56
  57         final JLabel pizzeriaLabel = new JLabel("Pizzeria: ");
  58
  59         final Set<String> pizzeriaIdentifiers = GroupAgent.getInstance().getPizzeriaIdentifiers();
  60         for (String pizzeriaIdentifier : pizzeriaIdentifiers) {
  61             pizzeriaDropdown.addItem(pizzeriaIdentifier);
  62         }
  63
  64         this.add(pizzeriaLabel);
  65         this.add(pizzeriaDropdown);
  66
  67         if(withAddressField) {
  68             final JLabel addressLabel = new JLabel("Address: ");
  69             this.add(addressLabel);
  70             this.add(addressField);
  71         }
  72
  73         JButton create = new JButton("Create");
  74             JButton cancel = new JButton("Cancel");
  75
  76             this.add(create);
  77             this.add(cancel);
  78
  79             addCreateHandler(create);
  80             addCancelHandler(cancel);
  81         }
  82
  83
  84         private void addCancelHandler(JButton cancel) {
  85                 cancel.addActionListener(new ActionListener() {
  86
  87                         @Override
  88                         public void actionPerformed(ActionEvent e) {
  89                                 handler.handleCancel();
  90                         }
  91                 });
  92         }
  93
  94         private void addCreateHandler(JButton create) {
  95                 create.addActionListener(new ActionListener() {
  96
  97                         @Override
  98                         public void actionPerformed(ActionEvent e) {
  99                                 List<PizzaType> types = new ArrayList<PizzaType>();
 100                                 for(JComboBox combo : combos) {
 101                                         types.add((PizzaType) combo.getSelectedItem());
 102                                 }
 103                                 GroupCreationDetailsRequest gcr = new GroupCreationDetailsRequest(numberMembers, (int) numberOfGroupsSpinner.getValue(), types, addressField.getText(), (String) pizzeriaDropdown.getSelectedItem());
 104                                 handler.handleGroupCreation(gcr);
 105                         }
 106                 });
 107         }
 108
 109         public void setCreateAndCancelHandler(
 110                         GroupCreationHandler groupCreationCallback) {
 111                 this.handler = groupCreationCallback;
 112         }
 113
 114 }