Beispiel #1
0
  /*
   * Show the error dialog once for every exception in the queue.
   */
  public static void showErrorDialog() {
    while (Model.getInstance().hasException()) {
      try {
        final Parent root =
            FXMLLoader.load(Dialogs.class.getResource("/resources/fxml/ErrorDialog.fxml"));
        showDialog(
            root,
            new OnShownAction() {
              @Override
              public void perform() {

                // When the dialog is shown, make sure the default button has focus as well.
                // If I don't do this, the quit button might get the initial focus,
                // which is not only risky, it looks weird too.
                for (Node node : root.lookupAll(".button")) {
                  if (node instanceof Button && ((Button) node).isDefaultButton()) {
                    node.requestFocus();
                  }
                }
              }
            });
      } catch (IOException ex) {
        showBackupErrorDialog();
      }
    }
  }
Beispiel #2
0
 /*
  * Show the create or edit reminder dialog.
  */
 public static void showReminderDialog() {
   try {
     final Parent root =
         FXMLLoader.load(Dialogs.class.getResource("/resources/fxml/ReminderDialog.fxml"));
     showDialog(
         root,
         new OnShownAction() {
           @Override
           public void perform() {
             Node first = root.lookup(".text-input");
             if (first != null) {
               first.requestFocus();
             }
           }
         });
   } catch (IOException ex) {
     Model.getInstance()
         .addException(
             new RemindersException(
                 "Could not load /resources/fxml/ReminderDialog.fxml", ex, true));
   }
 }
Beispiel #3
0
  /*
   * Show a dialog window with the given node as the root node, and perform
   * the given action when the dialog is shown.
   */
  private static void showDialog(Parent root, final OnShownAction onShown) {

    // Create an undecorated modal stage, with the main window as its owner,
    // and the given root as its content

    final Stage dialog = new Stage(StageStyle.UNDECORATED);
    dialog.initModality(Modality.WINDOW_MODAL);

    final Window owner = Model.getInstance().getMainWindow();
    dialog.initOwner(owner);

    dialog.setScene(new Scene(root));

    dialog.setOnShown(
        new EventHandler<WindowEvent>() {
          @Override
          public void handle(WindowEvent t) {

            // Center the dialog within the main window.
            dialog.setX(owner.getX() + owner.getWidth() / 2 - dialog.getWidth() / 2);
            dialog.setY(owner.getY() + owner.getHeight() / 2 - dialog.getHeight() / 2);

            // Perform the optional callback.
            if (onShown != null) {
              onShown.perform();
            }
          }
        });

    // Fade out the main window, show the dialog, wait for it the closed,
    // then fade the main window back in.

    FadeTransitionBuilder.create().node(owner.getScene().getRoot()).toValue(0.25).build().play();

    dialog.showAndWait();

    FadeTransitionBuilder.create().node(owner.getScene().getRoot()).toValue(1).build().play();
  }
Beispiel #4
0
 /*
  * Show the attach a location dialog.
  */
 public static void showLocationDialog() {
   try {
     final Parent root =
         FXMLLoader.load(Dialogs.class.getResource("/resources/fxml/LocationDialog.fxml"));
     showDialog(
         root,
         new OnShownAction() {
           @Override
           public void perform() {
             for (Node node : root.lookupAll(".button")) {
               if (node instanceof Button && ((Button) node).isDefaultButton()) {
                 node.requestFocus();
               }
             }
           }
         });
   } catch (IOException ex) {
     Model.getInstance()
         .addException(
             new RemindersException(
                 "Could not load /resources/fxml/LocationDialog.fxml", ex, true));
   }
 }
Beispiel #5
0
  /*
   * Create and show a backup error dialog. This is probably overkill, but I
   * created this method just to make sure there always is an error dialog,
   * even when ErrorDialog.fxml cannot be loaded.
   */
  private static void showBackupErrorDialog() {
    final RemindersException exception = Model.getInstance().getNextException();

    final VBox root = new VBox(15);
    root.setPadding(new Insets(15));
    root.getStylesheets()
        .add(Dialogs.class.getResource("/resources/css/styles.css").toExternalForm());

    root.getChildren().add(TextBuilder.create().text("Oops...").styleClass("heading").build());

    if (exception.isRecoverable()) {
      root.getChildren()
          .add(
              new Label(
                  "Looks like something went wrong here.\nYou can continue working or quit and call it a day."));
    } else {
      root.getChildren()
          .add(
              new Label(
                  "Looks like something went wrong here.\nUnfortunately, the application cannot continue working."));
    }

    HBox buttons = new HBox(15);
    buttons.setAlignment(Pos.CENTER_RIGHT);

    Button quitButton =
        ButtonBuilder.create()
            .text("Quit")
            .styleClass("quit-button")
            .graphic(LabelBuilder.create().text(Icons.QUIT).styleClass("button-icon").build())
            .onAction(
                new EventHandler<ActionEvent>() {
                  @Override
                  public void handle(ActionEvent t) {
                    System.exit(1);
                  }
                })
            .build();
    buttons.getChildren().add(quitButton);

    final Button continueButton =
        ButtonBuilder.create()
            .text("Continue")
            .onAction(
                new EventHandler<ActionEvent>() {
                  @Override
                  public void handle(ActionEvent t) {
                    root.getScene().getWindow().hide();
                  }
                })
            .build();

    if (exception.isRecoverable()) {
      continueButton.setDefaultButton(true);
      buttons.getChildren().add(continueButton);
    } else {
      quitButton.setDefaultButton(true);
    }

    root.getChildren().add(buttons);

    showDialog(
        root,
        new OnShownAction() {
          @Override
          public void perform() {
            for (Node node : root.lookupAll(".button")) {
              if (node instanceof Button && ((Button) node).isDefaultButton()) {
                node.requestFocus();
              }
            }
          }
        });
  }