Example usage for javafx.collections ObservableList remove

List of usage examples for javafx.collections ObservableList remove

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Introduction

In this page you can find the example usage for javafx.collections ObservableList remove.

Prototype

boolean remove(Object o);

Source Link

Document

Removes the first occurrence of the specified element from this list, if it is present (optional operation).

Usage

From source file:com.github.naoghuman.testdata.abclist.service.ExerciseService.java

@Override
protected Task<Void> createTask() {
    return new Task<Void>() {
        {//from  ww w  .  j a v  a2 s.c o m
            updateProgress(0, saveMaxEntities);
        }

        @Override
        protected Void call() throws Exception {
            LoggerFacade.getDefault().deactivate(Boolean.TRUE);

            final StopWatch stopWatch = new StopWatch();
            stopWatch.start();

            final ObservableList<Topic> topics = SqlProvider.getDefault().findAllTopics();
            final int removeMaxTopics = (int) (Double.parseDouble(String.valueOf(topics.size())) * 0.001d);
            for (int counter = removeMaxTopics; counter > 0; counter--) {
                topics.remove(TestdataGenerator.RANDOM.nextInt(topics.size()));
            }
            final int sizeTopics = topics.size();

            final CrudService crudService = DatabaseFacade.getDefault().getCrudService(entityName);
            final ETime[] times = ETime.values();
            final int sizeTimes = times.length;
            long id = -1_000_000_000L + DatabaseFacade.getDefault().getCrudService().count(entityName);
            for (int index = 0; index < saveMaxEntities; index++) {
                final Exercise exercise = ModelProvider.getDefault().getExercise();
                exercise.setChoosenTime((times[TestdataGenerator.RANDOM.nextInt(sizeTimes)]).toString());
                exercise.setConsolidated(false); // TODO later ?
                exercise.setFinishedTime(ExerciseService.this.createGenerationTime());
                exercise.setGenerationTime(ExerciseService.this.createGenerationTime());
                if (exercise.getGenerationTime() > exercise.getFinishedTime()) {
                    final long generationTime = exercise.getGenerationTime();
                    final long finishedTime = exercise.getFinishedTime();
                    exercise.setGenerationTime(finishedTime);
                    exercise.setFinishedTime(generationTime);
                }
                exercise.setId(id++);
                exercise.setReady(TestdataGenerator.RANDOM.nextDouble() > 0.001d); // TODO if ready then add terms

                final long topicId = topics.get(TestdataGenerator.RANDOM.nextInt(sizeTopics)).getId();
                exercise.setTopicId(topicId);

                crudService.create(exercise);
                updateProgress(index, saveMaxEntities);
            }

            LoggerFacade.getDefault().deactivate(Boolean.FALSE);
            stopWatch.split();
            LoggerFacade.getDefault().debug(this.getClass(),
                    "  + " + stopWatch.toSplitString() + " for " + saveMaxEntities + " Exercises."); // NOI18N
            stopWatch.stop();

            return null;
        }
    };
}

From source file:com.cyberlogix.mist6020biometrics.RosterController.java

public void printsListener() {

    long delay = 5 * 1000;
    final long period = 5 * 1000;
    Timer timer = new Timer();
    timer.schedule(new TimerTask() {
        @Override// w  w  w  .j  a v a 2s . c o  m
        public void run() {
            Platform.runLater(new Runnable() {
                @Override
                public void run() {
                    String b64Print = bio.getImage(rosterImage, rosterPbar, rosterPin, new Stage(), period);
                    System.out.println("Print: " + b64Print);
                    try {
                        if (!b64Print.equalsIgnoreCase("error")) {
                            String url = ServerConnect.STUDENTS_URL + "/verify";
                            ServerConnect sc = new ServerConnect();
                            JSONObject req = new JSONObject();
                            req.put("print", b64Print);
                            ServerResponse msg = sc.processRequest(req.toString(), url,
                                    ServerConnect.METHOD_POST);
                            if (msg.getStatusCode() == 200 || msg.getStatusCode() == 201) {
                                ObjectMapper jackson = new ObjectMapper();
                                Student student = jackson.readValue(
                                        msg.getResponse().getJSONObject("payload").toString(), Student.class);
                                //update table
                                int pos = -1;
                                ObservableList<Student> students = tblRoster.getItems();
                                for (int i = 0; i < students.size(); i++) {
                                    if (students.get(i).getId() == student.getId()) {
                                        System.out.println("Student Matched...");
                                        student.setSignedIn("Present");
                                        students.remove(students.get(i));
                                        pos = i;
                                    }
                                }
                                if (pos >= 0) {
                                    students.add(pos, student);
                                }
                                System.out.println("Students Size: " + students.size());
                                tblRoster.setItems(students);

                                //                                    Dialogs.showConfirmDialog(new Stage(), msg.getResponse().getString("message") + " " + student.getName());
                                alertBox.setText(
                                        msg.getResponse().getString("message") + " " + student.getName());
                                alertBox.setStyle("-fx-text-fill: green; -fx-font-weight: bold;");
                            } else {
                                //                                    Dialogs.showErrorDialog(new Stage(), msg.getResponse().getString("message"), "Error " + msg.getStatusCode(), "Error");
                                alertBox.setText(msg.getResponse().getString("message"));
                                alertBox.setStyle("-fx-text-fill: red; -fx-font-weight: bold;");
                            }
                        }

                    } catch (JSONException | IOException e) {
                        UtilHelper.debugTrace(e);
                    }
                }
            });
        }
    }, delay, period);

}

From source file:dpfmanager.shell.interfaces.gui.component.report.ReportsView.java

void refreshTable(TableView tableView) {
    final ObservableList items = tableView.getItems();
    if (items == null || items.size() == 0)
        return;/*from  ww w  .java  2s  .c  o m*/

    Object item = tableView.getItems().get(0);
    items.remove(item);
    Platform.runLater(new Runnable() {
        @Override
        public void run() {
            items.add(0, item);
        }
    });
}

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    BorderPane root = new BorderPane();
    Scene scene = new Scene(root, 400, 250, Color.WHITE);

    GridPane gridpane = new GridPane();
    gridpane.setPadding(new Insets(5));
    gridpane.setHgap(10);//from w w w. j a v  a2 s .c o m
    gridpane.setVgap(10);
    ColumnConstraints column1 = new ColumnConstraints(150, 150, Double.MAX_VALUE);
    ColumnConstraints column2 = new ColumnConstraints(50);
    ColumnConstraints column3 = new ColumnConstraints(150, 150, Double.MAX_VALUE);
    column1.setHgrow(Priority.ALWAYS);
    column3.setHgrow(Priority.ALWAYS);
    gridpane.getColumnConstraints().addAll(column1, column2, column3);

    Label candidatesLbl = new Label("Candidates");
    GridPane.setHalignment(candidatesLbl, HPos.CENTER);
    gridpane.add(candidatesLbl, 0, 0);

    Label selectedLbl = new Label("selected");
    gridpane.add(selectedLbl, 2, 0);
    GridPane.setHalignment(selectedLbl, HPos.CENTER);

    // Candidates
    final ObservableList<String> candidates = FXCollections.observableArrayList("Z", "A", "B", "C", "D");
    final ListView<String> candidatesListView = new ListView<>(candidates);
    gridpane.add(candidatesListView, 0, 1);

    final ObservableList<String> selected = FXCollections.observableArrayList();
    final ListView<String> heroListView = new ListView<>(selected);
    gridpane.add(heroListView, 2, 1);

    Button sendRightButton = new Button(" > ");
    sendRightButton.setOnAction((ActionEvent event) -> {
        String potential = candidatesListView.getSelectionModel().getSelectedItem();
        if (potential != null) {
            candidatesListView.getSelectionModel().clearSelection();
            candidates.remove(potential);
            selected.add(potential);
        }
    });

    Button sendLeftButton = new Button(" < ");
    sendLeftButton.setOnAction((ActionEvent event) -> {
        String s = heroListView.getSelectionModel().getSelectedItem();
        if (s != null) {
            heroListView.getSelectionModel().clearSelection();
            selected.remove(s);
            candidates.add(s);
        }
    });
    VBox vbox = new VBox(5);
    vbox.getChildren().addAll(sendRightButton, sendLeftButton);

    gridpane.add(vbox, 1, 1);
    root.setCenter(gridpane);

    GridPane.setVgrow(root, Priority.ALWAYS);
    primaryStage.setScene(scene);
    primaryStage.show();
}

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    BorderPane root = new BorderPane();
    Scene scene = new Scene(root, 400, 250, Color.WHITE);

    GridPane gridpane = new GridPane();
    gridpane.setPadding(new Insets(5));
    gridpane.setHgap(10);/*from w  w  w  .j ava2 s  .c  om*/
    gridpane.setVgap(10);

    ColumnConstraints column1 = new ColumnConstraints(150, 150, Double.MAX_VALUE);
    ColumnConstraints column2 = new ColumnConstraints(50);
    ColumnConstraints column3 = new ColumnConstraints(150, 150, Double.MAX_VALUE);

    column1.setHgrow(Priority.ALWAYS);
    column3.setHgrow(Priority.ALWAYS);

    gridpane.getColumnConstraints().addAll(column1, column2, column3);

    // Candidates label
    Label candidatesLbl = new Label("Candidates");
    GridPane.setHalignment(candidatesLbl, HPos.CENTER);
    gridpane.add(candidatesLbl, 0, 0);

    // Heroes label
    Label heroesLbl = new Label("Letters");
    gridpane.add(heroesLbl, 2, 0);
    GridPane.setHalignment(heroesLbl, HPos.CENTER);

    final ObservableList<String> candidates = FXCollections.observableArrayList("A", "B", "C", "D");

    final ListView<String> candidatesListView = new ListView<>(candidates);
    gridpane.add(candidatesListView, 0, 1);

    final ObservableList<String> heroes = FXCollections.observableArrayList();
    final ListView<String> heroListView = new ListView<>(heroes);
    gridpane.add(heroListView, 2, 1);

    Button sendRightButton = new Button(" > ");
    sendRightButton.setOnAction((ActionEvent event) -> {
        String potential = candidatesListView.getSelectionModel().getSelectedItem();
        if (potential != null) {
            candidatesListView.getSelectionModel().clearSelection();
            candidates.remove(potential);
            heroes.add(potential);
        }
    });

    Button sendLeftButton = new Button(" < ");
    sendLeftButton.setOnAction((ActionEvent event) -> {
        String notHero = heroListView.getSelectionModel().getSelectedItem();
        if (notHero != null) {
            heroListView.getSelectionModel().clearSelection();
            heroes.remove(notHero);
            candidates.add(notHero);
        }
    });

    // place the buttons
    VBox vbox = new VBox(5);
    vbox.setAlignment(Pos.CENTER);
    vbox.getChildren().addAll(sendRightButton, sendLeftButton);

    GridPane.setHalignment(vbox, HPos.CENTER);
    gridpane.add(vbox, 1, 1);

    // place the grid
    root.setCenter(gridpane);
    GridPane.setVgrow(root, Priority.ALWAYS);
    primaryStage.setScene(scene);
    primaryStage.show();
}

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("ObservableLists");
    Group root = new Group();
    Scene scene = new Scene(root, 400, 250, Color.WHITE);

    GridPane gridpane = new GridPane();
    gridpane.setPadding(new Insets(5));
    gridpane.setHgap(10);//from  w w w  . j  a v  a 2 s . co m
    gridpane.setVgap(10);

    Label candidatesLbl = new Label("Left");
    GridPane.setHalignment(candidatesLbl, HPos.CENTER);
    gridpane.add(candidatesLbl, 0, 0);

    Label heroesLbl = new Label("Right");
    gridpane.add(heroesLbl, 2, 0);
    GridPane.setHalignment(heroesLbl, HPos.CENTER);

    final ObservableList<String> lefts = FXCollections.observableArrayList("A", "B", "C");
    final ListView<String> leftListView = new ListView<String>(lefts);
    leftListView.setPrefWidth(150);
    leftListView.setPrefHeight(150);

    gridpane.add(leftListView, 0, 1);

    final ObservableList<String> rights = FXCollections.observableArrayList();
    final ListView<String> rightListView = new ListView<String>(rights);
    rightListView.setPrefWidth(150);
    rightListView.setPrefHeight(150);

    gridpane.add(rightListView, 2, 1);

    Button sendRightButton = new Button(">");
    sendRightButton.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent event) {
            String item = leftListView.getSelectionModel().getSelectedItem();
            if (item != null) {
                leftListView.getSelectionModel().clearSelection();
                lefts.remove(item);
                rights.add(item);
            }
        }
    });

    Button sendLeftButton = new Button("<");
    sendLeftButton.setOnAction(new EventHandler<ActionEvent>() {
        public void handle(ActionEvent event) {
            String item = rightListView.getSelectionModel().getSelectedItem();
            if (item != null) {
                rightListView.getSelectionModel().clearSelection();
                rights.remove(item);
                lefts.add(item);
            }
        }
    });

    VBox vbox = new VBox(5);
    vbox.getChildren().addAll(sendRightButton, sendLeftButton);

    gridpane.add(vbox, 1, 1);
    GridPane.setConstraints(vbox, 1, 1, 1, 2, HPos.CENTER, VPos.CENTER);

    root.getChildren().add(gridpane);
    primaryStage.setScene(scene);
    primaryStage.show();
}

From source file:org.beryx.viewreka.fxapp.Viewreka.java

public void showFilePane(boolean show, FxProject newProject) {
    ObservableList<Node> items = mainSplitPane.getItems();
    if (show) {//from   www.  j a  v  a  2 s .c  om
        if (!items.contains(fileSplitPane)) {
            items.add(0, fileSplitPane);
        }
        configureMainSplitDivider(project);
    } else {
        items.remove(fileSplitPane);
    }
    mnuToggleFilePane.setText((show ? "Hide" : "Show") + " File Area");
    if (newProject != null) {
        newProject.getProjectSettingsManager().getSettings().setProperty(PROP_FILE_AREA_VISIBLE, show);
    }
}

From source file:aajavafx.Schedule1Controller.java

public ObservableList<CustomerProperty> getUnsignedCustomers() throws IOException, JSONException {
    //Customers customers = new Customers();
    EmployeeSchedule mySchedule = new EmployeeSchedule();
    singleton = Singleton.getInstance();
    Gson gson = new Gson();

    ObservableList<CustomerProperty> customerPropertyCustomersSigned = FXCollections.observableArrayList();
    ObservableList<CustomerProperty> customerPropertyAllCustomers = this.getCustomer();
    JSONObject jo = new JSONObject();

    CredentialsProvider provider = new BasicCredentialsProvider();
    UsernamePasswordCredentials credentials = new UsernamePasswordCredentials("EMPLOYEE", "password");
    provider.setCredentials(AuthScope.ANY, credentials);
    HttpClient client = HttpClientBuilder.create().setDefaultCredentialsProvider(provider).build();
    HttpGet get = new HttpGet("http://localhost:8080/MainServerREST/api/employeeschedule/date/" + getDate());
    HttpResponse response = client.execute(get);
    System.out.println("RESPONSE IS: " + response);

    JSONArray jsonArray = new JSONArray(
            IOUtils.toString(response.getEntity().getContent(), Charset.forName("UTF-8")));
    System.out.println("1 " + jsonArray);

    for (int i = 0; i < jsonArray.length(); i++) {
        jo = (JSONObject) jsonArray.getJSONObject(i);

        mySchedule = gson.fromJson(jo.toString(), EmployeeSchedule.class);

        customerPropertyCustomersSigned.add(new CustomerProperty(mySchedule.getCustomersCuId().getCuId(),
                mySchedule.getCustomersCuId().getCuFirstname(), mySchedule.getCustomersCuId().getCuLastname(),
                mySchedule.getCustomersCuId().getCuPersonnummer()));

    }/* w ww.j a v a2  s  . co  m*/

    for (int i = 0; i < customerPropertyAllCustomers.size(); i++) {

        for (int j = 0; j < customerPropertyCustomersSigned.size(); j++) {

            if (customerPropertyAllCustomers.get(i).getPersonnumer()
                    .equals(customerPropertyCustomersSigned.get(j).getPersonnumer())) {

                customerPropertyAllCustomers.remove(i);
            }
        }
    }

    singleton.setList(customerPropertyAllCustomers);
    return customerPropertyAllCustomers;
}