src/main/java/at/ac/tuwien/sbc/valesriegler/group/gui/GroupCreationPanel.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
   9 import javax.swing.JButton;
  10 import javax.swing.JComboBox;
  11 import javax.swing.JLabel;
  12 import javax.swing.JPanel;
  13 import javax.swing.JSpinner;
  14 import javax.swing.SpinnerNumberModel;
  15
  16 import at.ac.tuwien.sbc.valesriegler.common.PizzaType;
  17 import at.ac.tuwien.sbc.valesriegler.group.gui.GroupFrame.GroupCreationHandler;
  18
  19 public class GroupCreationPanel extends JPanel {
  20
  21         private GroupCreationHandler handler;
  22         private int numberMembers;
  23         private JSpinner numberOfGroupsSpinner;
  24         private List<JComboBox> combos = new ArrayList<JComboBox>();
  25
  26         public GroupCreationPanel(int numberMembers) {
  27                 this.numberMembers = numberMembers;
  28
  29                 GridLayout layout = new GridLayout(0, 2);
  30                 setLayout(layout);
  31
  32                 for(int i=1; i<=numberMembers; i++) {
  33                         JLabel memberLabel = new JLabel(i + ". Person");
  34                         JComboBox pizzaDropdown = new JComboBox();
  35                         combos.add(pizzaDropdown);
  36                         for(PizzaType type : PizzaType.values()) {
  37                                 pizzaDropdown.addItem(type);
  38                         }
  39                         this.add(memberLabel);
  40                         this.add(pizzaDropdown);
  41                 }
  42                 JLabel numberOfGroupsLabel = new JLabel("Number of groups to create: ");
  43                 SpinnerNumberModel model = new SpinnerNumberModel(1,1,100,1);
  44             numberOfGroupsSpinner = new JSpinner(model);
  45
  46             this.add(numberOfGroupsLabel);
  47             this.add(numberOfGroupsSpinner);
  48
  49             JButton create = new JButton("Create");
  50             JButton cancel = new JButton("Cancel");
  51
  52             this.add(create);
  53             this.add(cancel);
  54
  55             addCreateHandler(create);
  56             addCancelHandler(cancel);
  57         }
  58
  59
  60         private void addCancelHandler(JButton cancel) {
  61                 cancel.addActionListener(new ActionListener() {
  62
  63                         @Override
  64                         public void actionPerformed(ActionEvent e) {
  65                                 handler.handleCancel();
  66                         }
  67                 });
  68         }
  69
  70         private void addCreateHandler(JButton create) {
  71                 create.addActionListener(new ActionListener() {
  72
  73                         @Override
  74                         public void actionPerformed(ActionEvent e) {
  75                                 List<PizzaType> types = new ArrayList<>();
  76                                 for(JComboBox combo : combos) {
  77                                         types.add((PizzaType) combo.getSelectedItem());
  78                                 }
  79                                 GroupCreationRequest gcr = new GroupCreationRequest(numberMembers, (int) numberOfGroupsSpinner.getValue(), types);
  80                                 handler.handleGroupCreation(gcr);
  81                         }
  82                 });
  83         }
  84
  85         public void setCreateAndCancelHandler(
  86                         GroupCreationHandler groupCreationCallback) {
  87                 this.handler = groupCreationCallback;
  88         }
  89
  90 }