コード例 #1
0
  @Test
  public void testGetChatUsersForChannelTwoUsersInSameChannel() throws Exception {
    instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
    instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser2);

    ObservableMap<String, ChatUser> chatUsersForDefaultChannel =
        instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);

    assertThat(chatUsersForDefaultChannel.values(), hasSize(2));
    assertThat(chatUsersForDefaultChannel.values(), containsInAnyOrder(chatUser1, chatUser2));
  }
コード例 #2
0
  /**
   * updates the items we search for with the text in the searchbox and the currently selected
   * Searchradiobutton
   *
   * @param newVal
   */
  public void renewSearch(String newVal) {
    listView.getSelectionModel().clearSelection();
    searchItems.clear();

    if (newVal.equals("")) {
      listView.setItems(items);
      log.info("All items are displayed");
    } else {

      if (searchToggle.getSelectedToggle().equals(nameSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              if (b.getName().toLowerCase().contains(newVal.toLowerCase())) {
                searchItems.add(b);
              }
            });
        log.info("Only items with '" + newVal + "' in their name are displayed");

      } else if (searchToggle.getSelectedToggle().equals(amountSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              if (String.valueOf(b.getAmount()).contains(newVal)) {
                searchItems.add(b);
              }
            });
        log.info("Only items with '" + newVal + "' as their amount are displayed");

      } else if (searchToggle.getSelectedToggle().equals(barcodeSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              if (b.getGtin().contains(newVal)) {
                searchItems.add(b);
              }
            });
        log.info("Only items with '" + newVal + "' in their barcode are displayed");

      } else if (searchToggle.getSelectedToggle().equals(categorieSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              for (String cat : b.getCategories()) {
                if (cat.toLowerCase().contains(newVal.toLowerCase())) {
                  searchItems.add(b);
                  break;
                }
              }
            });
        log.info("Only items with '" + newVal + "' in their categories are displayed");
      }

      listView.setItems(searchItems);
    }
  }
コード例 #3
0
  @Test
  public void testOnChatUserQuit() throws Exception {
    ObservableMap<String, ChatUser> usersForChannel =
        instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);
    assertThat(usersForChannel.values(), empty());

    instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
    instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser2);
    instance.onChatUserQuit(chatUser1.getUsername());

    assertThat(usersForChannel.values(), hasSize(1));
    assertThat(usersForChannel.get(chatUser2.getUsername()), sameInstance(chatUser2));
  }
コード例 #4
0
  @Test
  public void testGetChatUsersForChannelTwoUsersInDifferentChannel() throws Exception {
    instance.onUserJoinedChannel(DEFAULT_CHANNEL_NAME, chatUser1);
    instance.onUserJoinedChannel(OTHER_CHANNEL_NAME, chatUser2);

    ObservableMap<String, ChatUser> chatUsersForDefaultChannel =
        instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);
    ObservableMap<String, ChatUser> chatUsersForOtherChannel =
        instance.getChatUsersForChannel(OTHER_CHANNEL_NAME);

    assertThat(chatUsersForDefaultChannel.values(), hasSize(1));
    assertThat(chatUsersForDefaultChannel.values().iterator().next(), sameInstance(chatUser1));
    assertThat(chatUsersForOtherChannel.values(), hasSize(1));
    assertThat(chatUsersForOtherChannel.values().iterator().next(), sameInstance(chatUser2));
  }
コード例 #5
0
  @Test
  public void testOnChatUserList() throws Exception {
    ObservableMap<String, ChatUser> usersForChannel =
        instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);
    assertThat(usersForChannel.values(), empty());

    Map<String, ChatUser> users = new HashMap<>();
    users.put(chatUser1.getUsername(), chatUser1);
    users.put(chatUser2.getUsername(), chatUser2);

    instance.onChatUserList(DEFAULT_CHANNEL_NAME, users);

    assertThat(usersForChannel.values(), hasSize(2));
    assertThat(usersForChannel.get(chatUser1.getUsername()), sameInstance(chatUser1));
    assertThat(usersForChannel.get(chatUser2.getUsername()), sameInstance(chatUser2));
  }
コード例 #6
0
public class Controller implements Initializable {

  @FXML ListView<ItemBox> listView = new ListView<ItemBox>();
  @FXML ToggleGroup addRemoveToggle;
  @FXML ToggleGroup searchToggle;
  @FXML ToggleButton addButton;
  @FXML ToggleButton removeButton;
  @FXML TextField searchBox;
  @FXML RadioButton nameSearch;
  @FXML RadioButton amountSearch;
  @FXML RadioButton barcodeSearch;
  @FXML RadioButton categorieSearch;
  @FXML MenuItem loadMenu;
  @FXML MenuItem saveMenu;
  @FXML MenuItem exitMenu;
  @FXML MenuItem updateMenu;
  @FXML MenuItem updateAllMenu;
  @FXML MenuItem deleteMenu;
  @FXML MenuItem groupByMenu;
  @FXML MenuItem repeatMenu;
  @FXML MenuItem aboutMenu;
  @FXML MenuItem printMenu;
  @FXML MenuItem printShoppingMenu;
  @FXML Label nameLabel;
  @FXML Label gtinLabel;
  @FXML Label amountLabel;
  @FXML Label categoriesLabel;
  @FXML Label attributesLabel;

  ObservableMap<String, ItemBox> itemsMap =
      FXCollections.observableMap(new HashMap<String, ItemBox>());
  ObservableList<ItemBox> items = FXCollections.observableArrayList(itemsMap.values());
  ObservableList<ItemBox> searchItems = FXCollections.observableArrayList();
  private static String lastCommand;
  private static Logger log = LogManager.getLogger(Controller.class);

  /** defines what happens, before the GUI is started */
  public void initialize(URL location, ResourceBundle resources) {

    // set the controller var in the Main class to this Controller
    Main.controller = this;

    updateList();
    log.debug("List updated");

    // Formatting of the listView
    listView.setFixedCellSize(60);
    listView.setItems(items);
    addButton.setSelected(true);
    log.debug("ListView cellSize changed, items assigned");

    // is activated if the text in the searchbox is changed
    searchBox
        .textProperty()
        .addListener(
            (observable, oldVal, newVal) -> {
              renewSearch(newVal);
            });

    // is called when the selected Search Radiobutton is changed
    searchToggle
        .selectedToggleProperty()
        .addListener(
            new ChangeListener<Toggle>() {
              public void changed(
                  ObservableValue<? extends Toggle> ov, Toggle old_toggle, Toggle new_toggle) {
                renewSearch(searchBox.getText());
              }
            });

    // gets called if an item in the listview is selected -> will load the
    // currently selected item
    // in the overview on the left
    listView
        .getSelectionModel()
        .getSelectedItems()
        .addListener(
            new ListChangeListener<ItemBox>() {
              @Override
              public void onChanged(
                  javafx.collections.ListChangeListener.Change<? extends ItemBox> c) {
                // Update the overview section on the left side of the GUI
                updateOverview();
              }
            });

    setupMenuItems();
  }

  /**
   * Updates the GUI sections labels on the left side of the GUI with the currently selected Item
   */
  private void updateOverview() {

    // check if anything is selected
    if (!listView.getSelectionModel().isEmpty()) {
      ItemBox itemBox = listView.getSelectionModel().getSelectedItem();

      nameLabel.setText(itemBox.getName());
      amountLabel.setText(String.valueOf(itemBox.getAmount()) + "x");
      gtinLabel.setText(itemBox.getGtin());
      categoriesLabel.setText(itemBox.getCategoriesText("long"));
      attributesLabel.setText(itemBox.getAttributes());
      log.info("Overview set to " + itemBox.getName());
    }
  }

  /** Sets up the behaviour of the Items int the menubar */
  private void setupMenuItems() {
    aboutMenu.setOnAction(
        event -> {
          AnchorPane root;
          try {
            root = FXMLLoader.load(getClass().getResource("about.fxml"));

            Stage stage = new Stage();
            stage.setScene(new Scene(root));
            stage.setTitle("About");
            stage.show();
          } catch (Exception e) {
            log.error("Error loading About Window - " + e.getMessage());
          }
        });

    exitMenu.setOnAction(
        event -> {
          Platform.runLater(
              new Runnable() {
                @Override
                public void run() {
                  Platform.exit();
                  log.debug("Window closed");
                }
              });
        });

    loadMenu.setOnAction(event -> loadFile(true));

    saveMenu.setOnAction(event -> Main.serializeItems());

    groupByMenu.setOnAction(
        event -> {
          Optional<String> sortOption =
              Alerter.getChoiceDialog("Sorting", null, "Select how you want to group: ");
          sortOption.ifPresent(letter -> groupItems(letter));
        });

    updateAllMenu.setOnAction(
        event -> {
          new Thread(
                  new Task<Void>() {
                    @Override
                    protected Void call() throws Exception {
                      log.debug("UpdateAll Thread Triggered");

                      itemsMap.forEach(
                          (a, b) -> {
                            updateItem(b);
                          });

                      updateList();
                      Main.serializeItems();

                      log.debug("UpdateAll Thread terminated successfully");
                      return null;
                    }
                  })
              .start();
        });

    updateMenu.setOnAction(
        event -> {
          if (!listView.getSelectionModel().isEmpty()) {
            ItemBox itemBox = listView.getSelectionModel().getSelectedItem();
            updateItem(itemBox);
          } else {
            Alert alert =
                Alerter.getAlert(
                    AlertType.INFORMATION,
                    "No Item selected",
                    null,
                    "Please select the Item you want to update!");
            alert.showAndWait();
            log.debug("Info Popup triggered, No item selected");
          }
        });

    deleteMenu.setOnAction(
        event -> {
          ItemBox rem = itemsMap.remove(listView.getSelectionModel().getSelectedItem().getGtin());
          log.info("Item: " + rem.getName() + " removed");
          updateList();
        });

    repeatMenu.setOnAction(
        event -> {
          if (lastCommand != null) {
            String[] props = lastCommand.split(" ");
            log.info("Repeat called with: " + lastCommand);

            switch (props[0]) {
              case "ADD":
                addItem(props[1]);
                break;
              case "RM":
                removeItem(props[1]);
                break;
            }
          }
        });

    printMenu.setOnAction(
        event -> {
          printOut(PrintOutType.OVERVIEW);
        });

    printShoppingMenu.setOnAction(
        event -> {
          printOut(PrintOutType.SHOPPING);
        });
  }

  /**
   * Updates the Item in the ItemBox itemBox
   *
   * @param itemBox
   */
  private void updateItem(ItemBox itemBox) {
    try {
      Item temp = getNewItem(itemBox.getGtin());

      // checks if the currently fetched temp Item is the still the same
      // item as the one online
      if (!temp.equals(itemBox.getItem())) {
        log.info(temp.name + " unequal to " + itemBox.getItem().name);
        itemBox.setItem(temp);
        log.info("Changed to " + temp.name);
      }
    } catch (Exception e1) {
      log.error("Error updating Item " + itemBox.getName() + " - " + e1.getMessage());
    }
  }

  /**
   * prints out either the shopping List or the Overview of the items in stock depending on the type
   *
   * @param type
   */
  public void printOut(PrintOutType type) {

    boolean output = false;
    String fileToPrint = "";

    switch (type) {
      case OVERVIEW:
        output = SaveToFile.printOut(new ArrayList<ItemBox>(items), type, false);
        fileToPrint = "Overview.txt";
        break;
      case SHOPPING:
        ArrayList<ItemBox> temp = new ArrayList<>();

        // adds every Item which has an amount of 0 to the shopping list
        for (ItemBox item : items) {
          if (item.getAmount() == 0) {
            temp.add(item);
          }
        }
        output = SaveToFile.printOut(temp, type, false);
        fileToPrint = "Shopping.txt";
        break;
    }

    if (output) {
      log.debug(type.name() + " Successfully Saved PrintFile");
      File file = new File(System.getProperty("user.home") + "/Desktop/" + fileToPrint);

      if (file != null) {
        boolean printOut = Printing.printFile(file);

        if (printOut) {
          log.debug("Successfully printed File");
          Alert alert =
              Alerter.getAlert(AlertType.INFORMATION, "Print", null, "Successfully printed.");
          alert.showAndWait();
        } else {
          log.debug("File was saved but could not be printed");
          Alert alert =
              Alerter.getAlert(
                  AlertType.INFORMATION,
                  "Print Failed",
                  null,
                  "File saved but could not be printed.");
          alert.showAndWait();
        }
      }

    } else {
      Alert alert =
          Alerter.getAlert(
              AlertType.INFORMATION, "Error", null, "File could not be saved and printed.");
      alert.showAndWait();
      log.debug(type.name() + "PrintFile could NOT be saved and printed");
    }
  }

  /**
   * updates the items we search for with the text in the searchbox and the currently selected
   * Searchradiobutton
   *
   * @param newVal
   */
  public void renewSearch(String newVal) {
    listView.getSelectionModel().clearSelection();
    searchItems.clear();

    if (newVal.equals("")) {
      listView.setItems(items);
      log.info("All items are displayed");
    } else {

      if (searchToggle.getSelectedToggle().equals(nameSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              if (b.getName().toLowerCase().contains(newVal.toLowerCase())) {
                searchItems.add(b);
              }
            });
        log.info("Only items with '" + newVal + "' in their name are displayed");

      } else if (searchToggle.getSelectedToggle().equals(amountSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              if (String.valueOf(b.getAmount()).contains(newVal)) {
                searchItems.add(b);
              }
            });
        log.info("Only items with '" + newVal + "' as their amount are displayed");

      } else if (searchToggle.getSelectedToggle().equals(barcodeSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              if (b.getGtin().contains(newVal)) {
                searchItems.add(b);
              }
            });
        log.info("Only items with '" + newVal + "' in their barcode are displayed");

      } else if (searchToggle.getSelectedToggle().equals(categorieSearch)) {
        itemsMap.forEach(
            (a, b) -> {
              for (String cat : b.getCategories()) {
                if (cat.toLowerCase().contains(newVal.toLowerCase())) {
                  searchItems.add(b);
                  break;
                }
              }
            });
        log.info("Only items with '" + newVal + "' in their categories are displayed");
      }

      listView.setItems(searchItems);
    }
  }

  /**
   * sorts the items in the list in the with the choicedialog selected order
   *
   * @param order
   */
  public void groupItems(String order) {

    log.debug("Grouping valled with " + order);
    ArrayList<ItemBox> temp = new ArrayList<>(items);

    switch (order) {
      case "Name":
        Collections.sort(
            temp,
            (a, b) -> {
              return a.getName().compareTo(b.getName());
            });
        log.info("Grouped by Name");
        break;
      case "Amount":
        Collections.sort(
            temp,
            (a, b) -> {
              return a.getAmount() - b.getAmount();
            });
        log.info("Grouped by Amount");
        break;
      case "Categorie":
        Collections.sort(
            temp,
            (a, b) -> {
              if (a.getCategories().length == 0 && b.getCategories().length == 0) {
                return -1;
              } else if (a.getCategories().length == 0) {
                return 1;
              } else if (b.getCategories().length == 0) {
                return -1;
              } else {
                return a.getCategories()[0].compareTo(b.getCategories()[0]);
              }
            });
        log.info("Grouped by Categorie");
        break;
    }

    items = FXCollections.observableArrayList(temp);
    listView.setItems(items);
  }

  public void loadFile(boolean state) {
    Platform.runLater(
        new Runnable() {
          @Override
          public void run() {

            log.debug("Loading File");

            List<Item> temp = JSONLoader.load(state);

            if (temp != null) {
              for (Item item : temp) {
                itemsMap.put(item.gtin, new ItemBox(item));
              }
              updateList();
            }
            log.debug("File Loaded");
          }
        });
  }

  /**
   * with the help of the Google Gson libary, the JSON gets translated into a new Item pulled from
   * Outpan.com with the passed Barcode
   *
   * @param gtin
   * @return
   * @throws IOException
   */
  private Item getNewItem(String gtin) throws IOException {

    log.info("Getting Item with Barcode: " + gtin);
    Gson gson = new Gson();
    URL url =
        new URL(
            "https://api.outpan.com/v2/products/"
                + gtin
                + "?apikey=e13a9fb0bda8684d72bc3dba1b16ae1e");

    StringBuilder temp = new StringBuilder();
    Scanner scanner = new Scanner(url.openStream());

    while (scanner.hasNext()) {
      temp.append(scanner.nextLine());
    }
    scanner.close();

    Item item = new Item(gson.fromJson(temp.toString(), Item.class));

    if (item.name != null) {
      return item;
    } else {
      throw new NoNameForProductException();
    }
  }

  public boolean addItem(String gtin) {
    lastCommand = "ADD " + gtin;
    log.debug("LastCommand set to: " + lastCommand);

    Platform.runLater(
        new Runnable() {
          @Override
          public void run() {
            log.info("Add: " + gtin);
            try {
              if (!itemsMap.containsKey(gtin)) {
                itemsMap.put(gtin, new ItemBox(getNewItem(gtin)));
                updateList();
                listView.getSelectionModel().select(itemsMap.get(gtin));
              } else {
                itemsMap.get(gtin).increaseAmount();
                listView.getSelectionModel().select(itemsMap.get(gtin));
                updateOverview();
              }
            } catch (NoNameForProductException e) {
              log.error("Item not Found");

              Optional<String> result =
                  Alerter.getTextDialog(
                      "Item not Found",
                      "The Item is not yet listed",
                      "Please enter the name of the Product:");
              result.ifPresent(name -> listNewItem(gtin, name));

            } catch (IOException e) {
              log.debug("Entered Barcode is not Valid");
              Alert alert =
                  Alerter.getAlert(
                      AlertType.WARNING,
                      "Not a valid Barcode",
                      null,
                      "The entered Barcode is not valid.\nPlease try again");
              alert.showAndWait();
            }
          }
        });
    return false;
  }

  /**
   * if the barcode hasn't already got a name on outpan.com the item will be listed online with the
   * passed name
   *
   * @param gtin
   * @param name
   */
  private void listNewItem(String gtin, String name) {
    try {
      URL url =
          new URL(
              "https://api.outpan.com/v2/products/"
                  + gtin
                  + "/name"
                  + "?apikey=e13a9fb0bda8684d72bc3dba1b16ae1e");

      HttpsURLConnection httpCon = (HttpsURLConnection) url.openConnection();
      httpCon.setDoOutput(true);
      httpCon.setRequestMethod("POST");

      // replaces umlauts, ß, ", ' and /
      name = IllegalStringReplacer.replaceIllegalChars(name);

      String content = "name=" + name;
      DataOutputStream out = new DataOutputStream(httpCon.getOutputStream());

      out.writeBytes(content);
      out.flush();

      log.debug(httpCon.getResponseCode() + " - " + httpCon.getResponseMessage());
      out.close();

      if (httpCon.getResponseCode() == 200) {
        Alert alert =
            Alerter.getAlert(AlertType.INFORMATION, "Item Added", null, "Item is now listed.");
        alert.showAndWait();
        log.info("Item '" + name + "' now listed");

        addItem(gtin);
      } else {
        log.debug("Item could not be listed");
        Alert alert =
            Alerter.getAlert(
                AlertType.WARNING,
                "Item not Added",
                null,
                "Item could not be listed, please try again.");
        alert.showAndWait();
      }

    } catch (MalformedURLException e) {
      log.error("MalformedURLException: " + e.getMessage());
    } catch (IOException e) {
      log.error("IOException: " + e.getMessage());
    }
  }

  public void updateList() {
    Platform.runLater(
        new Runnable() {
          @Override
          public void run() {
            items = FXCollections.observableArrayList(itemsMap.values());
            listView.setItems(items);
            log.info("List updated");
          }
        });
  }

  public boolean removeItem(String gtin) {

    lastCommand = "RM " + gtin;

    Platform.runLater(
        new Runnable() {
          @Override
          public void run() {
            log.info("Remove: " + gtin);

            if (itemsMap.containsKey(gtin)) {
              if (itemsMap.get(gtin).getAmount() == 2) {
                log.info("One Item of '" + gtin + "' left");
                Alert alert =
                    Alerter.getAlert(
                        AlertType.INFORMATION,
                        "Only one Item left",
                        null,
                        "Only one of this Item is left in Stock");
                alert.showAndWait();
              } else if (itemsMap.get(gtin).getAmount() == 1) {
                log.info("No Item of '" + gtin + "' left");
                Alert alert =
                    Alerter.getAlert(
                        AlertType.INFORMATION,
                        "Last Item removed",
                        null,
                        "This was the last one of this Item\nPlease rebuy");
                alert.showAndWait();
              } else if (itemsMap.get(gtin).getAmount() == 0) {
                log.info("No Item '" + gtin + "' in Stock");
                Alert alert =
                    Alerter.getAlert(
                        AlertType.WARNING,
                        "No more Item",
                        null,
                        "No more item of this kind in stock");
                alert.showAndWait();
              }

              itemsMap.get(gtin).decreaseAmount();
              listView.getSelectionModel().select(itemsMap.get(gtin));

            } else {
              log.debug("Item '" + gtin + "' not found");
              Alert alert =
                  Alerter.getAlert(
                      AlertType.WARNING,
                      "No Item Found",
                      null,
                      "There is no Item with this Barcode");
              alert.showAndWait();
            }
          }
        });
    return false;
  }
}
コード例 #7
0
  /** Sets up the behaviour of the Items int the menubar */
  private void setupMenuItems() {
    aboutMenu.setOnAction(
        event -> {
          AnchorPane root;
          try {
            root = FXMLLoader.load(getClass().getResource("about.fxml"));

            Stage stage = new Stage();
            stage.setScene(new Scene(root));
            stage.setTitle("About");
            stage.show();
          } catch (Exception e) {
            log.error("Error loading About Window - " + e.getMessage());
          }
        });

    exitMenu.setOnAction(
        event -> {
          Platform.runLater(
              new Runnable() {
                @Override
                public void run() {
                  Platform.exit();
                  log.debug("Window closed");
                }
              });
        });

    loadMenu.setOnAction(event -> loadFile(true));

    saveMenu.setOnAction(event -> Main.serializeItems());

    groupByMenu.setOnAction(
        event -> {
          Optional<String> sortOption =
              Alerter.getChoiceDialog("Sorting", null, "Select how you want to group: ");
          sortOption.ifPresent(letter -> groupItems(letter));
        });

    updateAllMenu.setOnAction(
        event -> {
          new Thread(
                  new Task<Void>() {
                    @Override
                    protected Void call() throws Exception {
                      log.debug("UpdateAll Thread Triggered");

                      itemsMap.forEach(
                          (a, b) -> {
                            updateItem(b);
                          });

                      updateList();
                      Main.serializeItems();

                      log.debug("UpdateAll Thread terminated successfully");
                      return null;
                    }
                  })
              .start();
        });

    updateMenu.setOnAction(
        event -> {
          if (!listView.getSelectionModel().isEmpty()) {
            ItemBox itemBox = listView.getSelectionModel().getSelectedItem();
            updateItem(itemBox);
          } else {
            Alert alert =
                Alerter.getAlert(
                    AlertType.INFORMATION,
                    "No Item selected",
                    null,
                    "Please select the Item you want to update!");
            alert.showAndWait();
            log.debug("Info Popup triggered, No item selected");
          }
        });

    deleteMenu.setOnAction(
        event -> {
          ItemBox rem = itemsMap.remove(listView.getSelectionModel().getSelectedItem().getGtin());
          log.info("Item: " + rem.getName() + " removed");
          updateList();
        });

    repeatMenu.setOnAction(
        event -> {
          if (lastCommand != null) {
            String[] props = lastCommand.split(" ");
            log.info("Repeat called with: " + lastCommand);

            switch (props[0]) {
              case "ADD":
                addItem(props[1]);
                break;
              case "RM":
                removeItem(props[1]);
                break;
            }
          }
        });

    printMenu.setOnAction(
        event -> {
          printOut(PrintOutType.OVERVIEW);
        });

    printShoppingMenu.setOnAction(
        event -> {
          printOut(PrintOutType.SHOPPING);
        });
  }
コード例 #8
0
 @Test
 public void testGetChatUsersForChannelEmpty() throws Exception {
   ObservableMap<String, ChatUser> chatUsersForChannel =
       instance.getChatUsersForChannel(DEFAULT_CHANNEL_NAME);
   assertThat(chatUsersForChannel.values(), empty());
 }
コード例 #9
0
ファイル: EventStreams.java プロジェクト: voxelv/sQuire_kw
 public static EventStream<Integer> sizeOf(ObservableMap<?, ?> map) {
   return create(() -> map.size(), map);
 }