Example usage for javafx.scene.control ListView ListView

List of usage examples for javafx.scene.control ListView ListView

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Introduction

In this page you can find the example usage for javafx.scene.control ListView ListView.

Prototype

public ListView(ObservableList<T> items)

Source Link

Document

Creates a default ListView which will stack the contents retrieved from the provided ObservableList vertically.

Usage

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    ObservableList<String> data = FXCollections.observableArrayList();

    ListView<String> listView = new ListView<String>(data);
    listView.setPrefSize(200, 250);//  www .  j  a v a  2s .  c  o m

    data.addAll("A", "B", "C", "D", "E");

    listView.setItems(data);
    listView.getSelectionModel().selectedItemProperty()
            .addListener((ObservableValue<? extends String> ov, String old_val, String new_val) -> {
                System.out.println(new_val);

            });
    StackPane root = new StackPane();
    root.getChildren().add(listView);
    primaryStage.setScene(new Scene(root, 200, 250));
    primaryStage.show();
}

From source file:Main.java

@Override
public void start(Stage primaryStage) {

    ObservableList<String> data = FXCollections.observableArrayList();

    ListView<String> listView = new ListView<String>(data);
    listView.setPrefSize(200, 250);/*from  ww  w  .java2 s.co m*/
    listView.setEditable(true);

    data.addAll("A", "B", "C", "D", "E");

    listView.setItems(data);
    listView.setCellFactory((ListView<String> l) -> new ColorRectCell());
    StackPane root = new StackPane();
    root.getChildren().add(listView);
    primaryStage.setScene(new Scene(root, 200, 250));
    primaryStage.show();
}

From source file:Main.java

@Override
public void start(Stage primaryStage) {
    ObservableList<String> names = FXCollections.observableArrayList();
    ObservableList<String> data = FXCollections.observableArrayList();

    ListView<String> listView = new ListView<String>(data);
    listView.setPrefSize(200, 250);//w  w  w .  ja v  a2  s.  co  m
    listView.setEditable(true);

    names.addAll("A", "B", "C", "D", "E");

    data.add("Double Click to Select Value");

    listView.setItems(data);
    listView.setCellFactory(ComboBoxListCell.forListView(names));

    StackPane root = new StackPane();
    root.getChildren().add(listView);
    primaryStage.setScene(new Scene(root, 200, 250));
    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 a2 s.  c o 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:Main.java

private ListView<Person> createLeaderListView(ObservableList<Person> leaders) {
    final ListView<Person> leaderListView = new ListView<>(leaders);
    leaderListView.setPrefWidth(150);//from  w  ww  .  j  av a 2s.c om
    leaderListView.setMaxWidth(Double.MAX_VALUE);
    leaderListView.setPrefHeight(150);

    leaderListView.setCellFactory(new Callback<ListView<Person>, ListCell<Person>>() {
        @Override
        public ListCell<Person> call(ListView<Person> param) {
            Tooltip tooltip = new Tooltip();

            ListCell<Person> cell = new ListCell<Person>() {
                @Override
                public void updateItem(Person item, boolean empty) {
                    super.updateItem(item, empty);
                    if (item != null) {
                        // leadLbl.setText(item.getAliasName());
                        setText(item.getFirstName() + " " + item.getLastName());
                        tooltip.setText(item.getAliasName());
                        setTooltip(tooltip);
                    }
                }
            };
            return cell;
        }
    });

    return leaderListView;
}

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  a 2 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);/* ww  w.  ja  v  a 2 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);

    // 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:Person.java

@Override
public void start(Stage primaryStage) {
    primaryStage.setTitle("");
    Group root = new Group();
    Scene scene = new Scene(root, 500, 250, Color.WHITE);
    // create a grid pane
    GridPane gridpane = new GridPane();
    gridpane.setPadding(new Insets(5));
    gridpane.setHgap(10);/*from   w  ww. ja  v  a 2  s .c o m*/
    gridpane.setVgap(10);

    ObservableList<Person> leaders = FXCollections.observableArrayList();
    leaders.add(new Person("A", "B", "C"));
    leaders.add(new Person("D", "E", "F"));
    final ListView<Person> leaderListView = new ListView<Person>(leaders);
    leaderListView.setPrefWidth(150);
    leaderListView.setPrefHeight(150);

    // 
    leaderListView.setCellFactory(new Callback<ListView<Person>, ListCell<Person>>() {

        public ListCell<Person> call(ListView<Person> param) {
            final Label leadLbl = new Label();
            final Tooltip tooltip = new Tooltip();
            final ListCell<Person> cell = new ListCell<Person>() {
                @Override
                public void updateItem(Person item, boolean empty) {
                    super.updateItem(item, empty);
                    if (item != null) {
                        leadLbl.setText(item.getAliasName());
                        setText(item.getFirstName() + " " + item.getLastName());
                        tooltip.setText(item.getAliasName());
                        setTooltip(tooltip);
                    }
                }
            }; // ListCell
            return cell;
        }
    }); // setCellFactory

    gridpane.add(leaderListView, 0, 1);

    leaderListView.getSelectionModel().selectedItemProperty().addListener(new ChangeListener<Person>() {
        public void changed(ObservableValue<? extends Person> observable, Person oldValue, Person newValue) {
            System.out.println("selection changed");
        }
    });

    root.getChildren().add(gridpane);

    primaryStage.setScene(scene);
    primaryStage.show();
}

From source file:org.yccheok.jstock.gui.news.StockNewsJFrame.java

private void initComponents() {
    setDefaultCloseOperation(javax.swing.WindowConstants.DO_NOTHING_ON_CLOSE);
    setAlwaysOnTop(true);/*from   w  w w  .j  a  v a2s  .  c om*/
    setAutoRequestFocus(false);
    addWindowListener(new java.awt.event.WindowAdapter() {
        public void windowClosing(java.awt.event.WindowEvent evt) {
            formWindowClosing(evt);
        }
    });

    addWindowListener(new java.awt.event.WindowAdapter() {
        public void windowClosed(java.awt.event.WindowEvent evt) {
        }

        public void windowClosing(java.awt.event.WindowEvent evt) {
            NewsTask task = StockNewsJFrame.this.newsTask;
            if (task != null) {
                task.cancel(true);
            }
        }

        public void windowDeiconified(java.awt.event.WindowEvent evt) {
        }

        public void windowIconified(java.awt.event.WindowEvent evt) {
        }
    });

    Platform.runLater(new Runnable() {
        @Override
        public void run() {
            // JFXPanel => Scene => SplitPane:
            //      Left  (news List)       => StackPane => ListView / ProgressIndicator
            //      Right (HTML content)    => TabPane => Tab => StackPane => WebView / ProgressBar

            splitPane = new SplitPane();
            scene = new Scene(splitPane);

            scene.getStylesheets()
                    .add(StockNewsJFrame.class.getResource("StockNewsJFrame.css").toExternalForm());
            jfxPanel.setScene(scene);

            // Left component: News List
            messages_o = FXCollections.observableArrayList();
            newsListView = new ListView<>(messages_o);
            newsListView.setId("news-listview");

            stackPane.setId("parent-stackPane");
            stackPane.getChildren().addAll(newsListView, progressIn);

            splitPane.getItems().add(stackPane);
            SplitPane.setResizableWithParent(stackPane, Boolean.FALSE);

            // show progress indicator when loading
            progressIn.setMaxWidth(100);
            progressIn.setMaxHeight(100);
            progressIn.setVisible(true);
            newsListView.setVisible(true);

            newsListView.setCellFactory(new Callback<ListView<FeedItem>, ListCell<FeedItem>>() {
                @Override
                public ListCell<FeedItem> call(ListView<FeedItem> list) {
                    return new DisplayNewsCard();
                }
            });

            // register event listener: add tab for news HTML content
            newsListView.setOnMouseClicked(new EventHandler<MouseEvent>() {
                @Override
                public void handle(MouseEvent event) {
                    if (event.getClickCount() >= 1) {
                        final FeedItem msg = newsListView.getSelectionModel().getSelectedItem();
                        if (msg == null) {
                            return;
                        }

                        final URL link = msg.getLink();
                        if (link == null || link.getHost() == null) {
                            return;
                        }

                        if (stockNewsContent == null) {
                            stackPane.setPrefWidth(stackPane.getWidth());
                            stackPane.setMaxWidth(stackPane.getWidth());
                            stackPane.setMinWidth(stackPane.getWidth() / 5);

                            try {
                                SwingUtilities.invokeAndWait(new Runnable() {
                                    @Override
                                    public void run() {
                                        // resize JFrame first
                                        StockNewsJFrame.this.setSize(fullSize.width, fullSize.height);

                                        java.awt.Insets in = StockNewsJFrame.this.getInsets();
                                        jfxPanel.setSize(StockNewsJFrame.this.getWidth() - in.left - in.right,
                                                jfxPanel.getHeight());

                                        java.awt.Insets in2 = jfxPanel.getInsets();

                                        // calculate width & height, but not resize in AWT event dispatching thread
                                        // javafx.scene.control.SplitPane should only be accessed from JavaFX Application Thread
                                        splitPaneWidth = jfxPanel.getWidth() - in2.left - in2.right;
                                        splitPaneHeight = jfxPanel.getHeight() - in2.top - in2.bottom;
                                    }
                                });
                            } catch (InterruptedException | InvocationTargetException ex) {
                                log.error(null, ex);
                            }

                            // resize to full screen size of jfxPanel
                            splitPane.resize(splitPaneWidth, splitPaneHeight);

                            stockNewsContent = new StockNewsContent();
                            splitPane.getItems().add(stockNewsContent.tabPane);
                            splitPane.setDividerPositions(0.5f);

                            stockNewsContent.tabPane.getSelectionModel().selectedItemProperty()
                                    .addListener(new ChangeListener<Tab>() {
                                        @Override
                                        public void changed(ObservableValue<? extends Tab> observable,
                                                Tab oldTab, Tab newTab) {
                                            int i = stockNewsContent.tabPane.getSelectionModel()
                                                    .getSelectedIndex();
                                            if (i < 0) {
                                                return;
                                            }

                                            jFrameTitle = stockNewsContent.tabsInfo.get(i).second;

                                            SwingUtilities.invokeLater(new Runnable() {
                                                @Override
                                                public void run() {
                                                    StockNewsJFrame.this.setTitle(jFrameTitle);
                                                }
                                            });
                                        }
                                    });
                        }
                        stockNewsContent.addNewsTab(link, StringEscapeUtils.unescapeHtml(msg.getTitle()));
                    }
                }
            });

            retrieveNewsInBackground();
        }
    });

    this.add(jfxPanel, BorderLayout.CENTER);
    this.setVisible(true);
}

From source file:qupath.lib.gui.panels.classify.RandomTrainingRegionSelector.java

private void createDialog() {
    dialog = new Stage();
    dialog.initOwner(qupath.getStage());
    dialog.setTitle("Training sample selector");

    pointCreator = new RandomPointCreator();

    for (PathClass pathClass : pathClassListModel) {
        if (pathClass != null && pathClass.getName() != null)
            pointCreator.addPathClass(pathClass,
                    KeyCode.getKeyCode(pathClass.getName().toUpperCase().substring(0, 1)));
        //            pointCreator.addPathClass(pathClass, KeyStroke.getKeyStroke(new pathClass.getName().toLowerCase().charAt(0), 0).getKeyCode());
    }//from   w  w w .  j  a va 2s .c  o  m
    //      PathClass tumourClass = PathClassFactory.getDefaultPathClass(PathClasses.TUMOR);
    //      PathClass stromaClass = PathClassFactory.getDefaultPathClass(PathClasses.STROMA);
    //      pointCreator.addPathClass(tumourClass, KeyCode.T);
    //      pointCreator.addPathClass(stromaClass, KeyCode.S);
    QuPathViewer viewer = qupath.getViewer();
    pointCreator.registerViewer(viewer);

    // Adapt to changing active viewers
    ImageDataChangeListener<BufferedImage> listener = new ImageDataChangeListener<BufferedImage>() {

        @Override
        public void imageDataChanged(ImageDataWrapper<BufferedImage> source,
                ImageData<BufferedImage> imageDataOld, ImageData<BufferedImage> imageDataNew) {
            if (pointCreator != null) {
                QuPathViewer viewer = qupath.getViewer();
                pointCreator.registerViewer(viewer);
                updateObjectCache(viewer);
            }
            refreshList();
            updateLabel();
        }

    };
    qupath.addImageDataChangeListener(listener);

    // Remove listeners for cleanup
    dialog.setOnCloseRequest(e -> {
        pointCreator.deregisterViewer();
        qupath.removeImageDataChangeListener(listener);
        dialog.setOnCloseRequest(null);
        dialog = null;
        // Re-enable mode switching
        qupath.setModeSwitchingEnabled(true);
    });

    ParameterPanelFX paramPanel = new ParameterPanelFX(params);
    paramPanel.getPane().setPadding(new Insets(2, 5, 5, 5));

    list = new ListView<PathClass>(pathClassListModel);
    list.setPrefSize(400, 200);

    // TODO: ADD A SENSIBLE RENDERER!
    // For now, this is simply duplicated from PathAnnotationPanel
    list.setCellFactory(new Callback<ListView<PathClass>, ListCell<PathClass>>() {

        @Override
        public ListCell<PathClass> call(ListView<PathClass> p) {

            ListCell<PathClass> cell = new ListCell<PathClass>() {

                @Override
                protected void updateItem(PathClass value, boolean bln) {
                    super.updateItem(value, bln);
                    int size = 10;
                    if (value == null) {
                        setText(null);
                        setGraphic(null);
                    } else if (value.getName() == null) {
                        setText("None");
                        setGraphic(new Rectangle(size, size, ColorToolsFX.getCachedColor(0, 0, 0, 0)));
                    } else {
                        setText(value.getName());
                        setGraphic(new Rectangle(size, size, ColorToolsFX.getPathClassColor(value)));
                    }
                }

            };

            return cell;
        }
    });

    //      list.setCellRenderer(new PathClassListCellRendererPoints());

    list.setTooltip(new Tooltip("Available classes"));

    labelCount = new Label();
    labelCount.setTextAlignment(TextAlignment.CENTER);
    labelCount.setPadding(new Insets(5, 0, 5, 0));
    BorderPane panelTop = new BorderPane();
    panelTop.setTop(paramPanel.getPane());
    panelTop.setCenter(list);
    panelTop.setBottom(labelCount);
    labelCount.prefWidthProperty().bind(panelTop.widthProperty());
    updateLabel();

    //      panelButtons.add(new JButton(new UndoAction("Undo")));
    Action actionAdd = new Action("Add to class", e -> {
        if (list == null || pointCreator == null)
            return;
        PathClass pathClass = list.getSelectionModel().getSelectedItem();
        pointCreator.addPoint(pathClass);
    });
    Action actionSkip = new Action("Skip", e -> {
        if (pointCreator != null)
            pointCreator.addPoint(null);
    });

    GridPane panelButtons = PanelToolsFX.createColumnGridControls(ActionUtils.createButton(actionAdd),
            ActionUtils.createButton(actionSkip));

    BorderPane pane = new BorderPane();
    pane.setCenter(panelTop);
    pane.setBottom(panelButtons);

    pane.setPadding(new Insets(10, 10, 10, 10));
    Scene scene = new Scene(pane);
    dialog.setScene(scene);
}