Java 类javafx.scene.control.TreeView 实例源码

项目：ariADDna 文件：TreeViewFactory.java

/**
 * Customizing treeView
 *
 * @param tree treeView
 */
private void setTreeCellFactory(TreeView<SimpleTreeElement> tree) {
    tree.setCellFactory(param -> new TreeCell<SimpleTreeElement>() {
        @Override
        public void updateItem(SimpleTreeElement item, boolean empty) {
            super.updateItem(item, empty);
            //setDisclosureNode(null);

            if (empty) {
                setText("");
                setGraphic(null);
            } else {
                setText(item.getName());
            }
        }

    });

    tree.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
        if (newValue != null) {
            System.out.println(newValue.getValue());
        }
    });
}

项目：MythRedisClient 文件：AttributeSetMenu.java

/**
 * 点击处理方法.
 *
 * @param treeView treeView
 */
@Override
protected void setAction(TreeView treeView) {
    super.setOnAction(
        (event) -> {
            TreeItem<Label> item = (TreeItem) treeView.getSelectionModel().getSelectedItem();
            String flag = item.getValue().getAccessibleHelp();
            if ("link".equals(flag)) {
                String poolId = item.getValue().getAccessibleText();
                ConnectPanel connectPanel = new ConnectPanel();
                connectPanel.isNewLink(false);
                connectPanel.showConnectPanel(poolId);
            }
        }
    );
}

项目：marathonv5 文件：TreeViewSample.java

public TreeViewSample() {
    final TreeItem<String> treeRoot = new TreeItem<String>("Root node");
    treeRoot.getChildren().addAll(Arrays.asList(
            new TreeItem<String>("Child Node 1"),
            new TreeItem<String>("Child Node 2"),
            new TreeItem<String>("Child Node 3")));

    treeRoot.getChildren().get(2).getChildren().addAll(Arrays.asList(
            new TreeItem<String>("Child Node 4"),
            new TreeItem<String>("Child Node 5"),
            new TreeItem<String>("Child Node 6"),
            new TreeItem<String>("Child Node 7"),
            new TreeItem<String>("Child Node 8"),
            new TreeItem<String>("Child Node 9"),
            new TreeItem<String>("Child Node 10"),
            new TreeItem<String>("Child Node 11"),
            new TreeItem<String>("Child Node 12")));

    final TreeView treeView = new TreeView();
    treeView.setShowRoot(true);
    treeView.setRoot(treeRoot);
    treeRoot.setExpanded(true);

    getChildren().add(treeView);
}

项目：marathonv5 文件：MarathonFileChooser.java

private void initTreeView() {
    parentTreeView.setCellFactory(new Callback<TreeView<File>, TreeCell<File>>() {
        @Override public TreeCell<File> call(TreeView<File> param) {
            return new ParentFileCell();
        }
    });
    parentTreeView.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newVlaue) -> {
        TreeItem<File> selectedItem = parentTreeView.getSelectionModel().getSelectedItem();
        if (selectedItem != null) {
            newFolderButton.setDisable(false);
            fileNameBox.setEditable(true);
            File selectedFile = selectedItem.getValue();
            fillUpChildren(selectedFile);
        } else {
            fileNameBox.setEditable(false);
            newFolderButton.setDisable(true);
            childrenListView.getItems().clear();
        }
    });
    File root = fileChooserInfo.getRoot();
    TreeItem<File> rootItem = new TreeItem<>(root);
    parentTreeView.setRoot(rootItem);
    rootItem.setExpanded(true);
    parentTreeView.getSelectionModel().select(0);
    populateChildren(root, rootItem);
}

项目：marathonv5 文件：FunctionStage.java

private Node createTree() {
    VBox treeContentBox = new VBox();
    tree.setRoot(functionInfo.getRoot(true));
    tree.setShowRoot(false);
    tree.getSelectionModel().selectedItemProperty().addListener(new TreeViewSelectionChangeListener());
    tree.setCellFactory(new Callback<TreeView<Object>, TreeCell<Object>>() {
        @Override public TreeCell<Object> call(TreeView<Object> param) {
            return new FunctionTreeCell();
        }
    });
    filterByName.setOnAction((e) -> {
        tree.setRoot(functionInfo.refreshNode(filterByName.isSelected()));
        expandAll();
    });
    filterByName.setSelected(true);
    expandAll();
    treeContentBox.getChildren().addAll(topButtonBar, tree, filterByName);
    VBox.setVgrow(tree, Priority.ALWAYS);
    return treeContentBox;
}

项目：marathonv5 文件：JavaFXElementPropertyAccessor.java

public int getRowAt(TreeView<?> treeView, Point2D point) {
    if (point == null) {
        return treeView.getSelectionModel().getSelectedIndex();
    }
    point = treeView.localToScene(point);
    int itemCount = treeView.getExpandedItemCount();
    @SuppressWarnings("rawtypes")
    List<TreeCell> cells = new ArrayList<>();
    for (int i = 0; i < itemCount; i++) {
        cells.add(getCellAt(treeView, i));
    }
    TreeCell<?> selected = null;
    for (Node cellNode : cells) {
        Bounds boundsInScene = cellNode.localToScene(cellNode.getBoundsInLocal(), true);
        if (boundsInScene.contains(point)) {
            selected = (TreeCell<?>) cellNode;
            break;
        }
    }
    if (selected == null) {
        return -1;
    }
    return selected.getIndex();
}

项目：marathonv5 文件：JavaFXTreeViewElement.java

@Override public List<IJavaFXElement> getByPseudoElement(String selector, Object[] params) {
    if (selector.equals("select-by-properties")) {
        return findNodeByProperties(new JSONObject((String) params[0]));
    } else if (selector.equals("root")) {
        return Arrays.asList(new JavaFXTreeViewNodeElement(this, 0));
    } else if (selector.equals("nth-node")) {
        return Arrays.asList(new JavaFXTreeViewNodeElement(this, ((Integer) params[0]).intValue() - 1));
    } else if (selector.equals("all-nodes")) {
        TreeView<?> treeView = (TreeView<?>) getComponent();
        ArrayList<IJavaFXElement> r = new ArrayList<>();
        int nrows = treeView.getExpandedItemCount();
        for (int i = 0; i < nrows; i++) {
            r.add(new JavaFXTreeViewNodeElement(this, i));
        }
        return r;
    }
    return super.getByPseudoElement(selector, params);
}

项目：marathonv5 文件：JavaFXTreeViewElement.java

@SuppressWarnings("unchecked") private boolean setSelectionPath(String value) {
    TreeView<?> treeView = (TreeView<?>) getComponent();
    JSONArray pathElements = new JSONArray(value);
    List<TreeItem<?>> paths = new ArrayList<>();
    for (int i = 0; i < pathElements.length(); i++) {
        paths.add(getPath(treeView, pathElements.getString(i)));
    }
    treeView.getSelectionModel().clearSelection();
    for (@SuppressWarnings("rawtypes")
    TreeItem treeItem : paths) {
        if (getVisibleCellAt(treeView, treeItem) == null) {
            treeView.scrollTo(treeView.getRow(treeItem));
        }
        treeView.getSelectionModel().select(treeItem);
    }
    return true;
}

项目：marathonv5 文件：JavaFXTreeViewCheckBoxTreeCellElementTest.java

@Test public void selectTreeItemCheckBoxSelectedSelected() {
    TreeView<?> treeViewNode = (TreeView<?>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    CheckBoxTreeItem<?> treeItem = (CheckBoxTreeItem<?>) treeViewNode.getTreeItem(2);
    treeItem.setSelected(true);
    JSONObject o = new JSONObject();
    o.put("select", "/Root node/Child Node 2");
    IJavaFXElement item = treeView.findElementByCssSelector(".::select-by-properties('" + o.toString() + "')");
    IJavaFXElement cb = item.findElementByCssSelector(".::editor");
    cb.marathon_select("Child Node 2:checked");
    new Wait("Wait for tree item check box to be selected") {
        @Override public boolean until() {
            String selected = cb.getAttribute("selected");
            return selected.equals("true");
        }
    };
}

项目：marathonv5 文件：JavaFXTreeViewCheckBoxTreeCellElementTest.java

@Test public void selectTreeItemCheckBoxSelectedNotSelected() {
    TreeView<?> treeViewNode = (TreeView<?>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    CheckBoxTreeItem<?> treeItem = (CheckBoxTreeItem<?>) treeViewNode.getTreeItem(2);
    treeItem.setSelected(true);
    JSONObject o = new JSONObject();
    o.put("select", "/Root node/Child Node 2");
    IJavaFXElement item = treeView.findElementByCssSelector(".::select-by-properties('" + o.toString() + "')");
    IJavaFXElement cb = item.findElementByCssSelector(".::editor");
    cb.marathon_select("Child Node 2:unchecked");
    new Wait("Wait for tree item check box to be deselected") {
        @Override public boolean until() {
            String selected = cb.getAttribute("selected");
            return selected.equals("false");
        }
    };
}

项目：marathonv5 文件：TreeViewSample.java

public TreeViewSample() {
    final TreeItem<String> treeRoot = new TreeItem<String>("Root node");
    treeRoot.getChildren().addAll(Arrays.asList(
            new TreeItem<String>("Child Node 1"),
            new TreeItem<String>("Child Node 2"),
            new TreeItem<String>("Child Node 3")));

    treeRoot.getChildren().get(2).getChildren().addAll(Arrays.asList(
            new TreeItem<String>("Child Node 4"),
            new TreeItem<String>("Child Node 5"),
            new TreeItem<String>("Child Node 6"),
            new TreeItem<String>("Child Node 7"),
            new TreeItem<String>("Child Node 8"),
            new TreeItem<String>("Child Node 9"),
            new TreeItem<String>("Child Node 10"),
            new TreeItem<String>("Child Node 11"),
            new TreeItem<String>("Child Node 12")));

    final TreeView treeView = new TreeView();
    treeView.setShowRoot(true);
    treeView.setRoot(treeRoot);
    treeRoot.setExpanded(true);

    getChildren().add(treeView);
}

项目：marathonv5 文件：TextFieldTreeViewSample.java

public TextFieldTreeViewSample() {
    final TreeItem<String> treeRoot = new TreeItem<String>("Root node");
    treeRoot.getChildren().addAll(Arrays.asList(new TreeItem<String>("Child Node 1"), new TreeItem<String>("Child Node 2"),
            new TreeItem<String>("Child Node 3")));

    treeRoot.getChildren().get(2).getChildren().addAll(Arrays.asList(new TreeItem<String>("Child Node 4"),
            new TreeItem<String>("Child Node 5"), new TreeItem<String>("Child Node 6"), new TreeItem<String>("Child Node 7"),
            new TreeItem<String>("Child Node 8"), new TreeItem<String>("Child Node 9"), new TreeItem<String>("Child Node 10"),
            new TreeItem<String>("Child Node 11"), new TreeItem<String>("Child Node 12")));

    final TreeView treeView = new TreeView();
    treeView.setShowRoot(true);
    treeView.setRoot(treeRoot);
    treeRoot.setExpanded(true);
    treeView.setEditable(true);
    treeView.setCellFactory(TextFieldTreeCell.forTreeView());

    getChildren().add(treeView);
}

项目：marathonv5 文件：ChoiceBoxTreeViewSample.java

public ChoiceBoxTreeViewSample() {
    final TreeItem<String> treeRoot = new TreeItem<String>("Root node");
    treeRoot.getChildren().addAll(Arrays.asList(new TreeItem<String>("Option 1"), new TreeItem<String>("Option 2"),
            new TreeItem<String>("Option 3")));

    treeRoot.getChildren().get(2).getChildren().addAll(Arrays.asList(new TreeItem<String>("Option 4"),
            new TreeItem<String>("Option 5"), new TreeItem<String>("Option 6")));

    final TreeView treeView = new TreeView();
    treeView.setShowRoot(true);
    treeView.setRoot(treeRoot);
    treeRoot.setExpanded(true);
    treeView.setEditable(true);
    treeView.setCellFactory(ChoiceBoxTreeCell.forTreeView(items));

    getChildren().add(treeView);
}

项目：marathonv5 文件：ComboBoxTreeViewSample.java

public ComboBoxTreeViewSample() {
    final TreeItem<String> treeRoot = new TreeItem<String>("Root node");
    treeRoot.getChildren().addAll(Arrays.asList(new TreeItem<String>("Option 1"), new TreeItem<String>("Option 2"),
            new TreeItem<String>("Option 3")));

    treeRoot.getChildren().get(2).getChildren().addAll(Arrays.asList(new TreeItem<String>("Option 4"),
            new TreeItem<String>("Option 5"), new TreeItem<String>("Option 6")));

    final TreeView treeView = new TreeView();
    treeView.setShowRoot(true);
    treeView.setRoot(treeRoot);
    treeRoot.setExpanded(true);
    treeView.setEditable(true);
    treeView.setCellFactory(ComboBoxTreeCell.forTreeView(items));

    getChildren().add(treeView);
}

项目：marathonv5 文件：CheckBoxTreeViewSample.java

public CheckBoxTreeViewSample() {
    final CheckBoxTreeItem<String> treeRoot = new CheckBoxTreeItem<String>("Root node");
    treeRoot.getChildren().addAll(Arrays.asList(new CheckBoxTreeItem<String>("Child Node 1"),
            new CheckBoxTreeItem<String>("Child Node 2"), new CheckBoxTreeItem<String>("Child Node 3")));

    treeRoot.getChildren().get(2).getChildren()
            .addAll(Arrays.asList(new CheckBoxTreeItem<String>("Child Node 4"), new CheckBoxTreeItem<String>("Child Node 5"),
                    new CheckBoxTreeItem<String>("Child Node 6"), new CheckBoxTreeItem<String>("Child Node 7"),
                    new TreeItem<String>("Child Node 8"), new CheckBoxTreeItem<String>("Child Node 9"),
                    new CheckBoxTreeItem<String>("Child Node 10"), new CheckBoxTreeItem<String>("Child Node 11"),
                    new CheckBoxTreeItem<String>("Child Node 12")));

    final TreeView treeView = new TreeView();
    treeView.setCellFactory(CheckBoxTreeCell.forTreeView());
    treeView.setShowRoot(true);
    treeView.setRoot(treeRoot);
    treeRoot.setExpanded(true);

    getChildren().add(treeView);
}

项目：marathonv5 文件：TreeViewSample1.java

public TreeViewSample1() {
    final TreeItem<String> treeRoot = new TreeItem<String>("Root node");
    treeRoot.getChildren().addAll(Arrays.asList(new TreeItem<String>("Child Node 1"), new TreeItem<String>("Child Node 2"),
            new TreeItem<String>("Child Node 3")));

    treeRoot.getChildren().get(2).getChildren()
            .addAll(Arrays.asList(new TreeItem<String>("Child Node 4"), new TreeItem<String>("Child Node 5"),
                    new TreeItem<String>("Child Node 6"), new TreeItem<String>("Child Node 7"), new TreeItem<String>(
                            "Child Node 8"),
                    new TreeItem<String>("Child Node 9"), new TreeItem<String>("Child Node 10"),
                    new TreeItem<String>("Child Node 11"), new TreeItem<String>("Child Node 12"),
                    new TreeItem<String>("Child Node 13"), new TreeItem<String>("Child Node 14"),
                    new TreeItem<String>("Child Node 15"), new TreeItem<String>("Child Node 16"),
                    new TreeItem<String>("Child Node 17"), new TreeItem<String>("Child Node 18"),
                    new TreeItem<String>("Child Node 19"), new TreeItem<String>("Child Node 20"),
                    new TreeItem<String>("Child Node 21"), new TreeItem<String>("Child Node 22"),
                    new TreeItem<String>("Child Node 23"), new TreeItem<String>("Child Node 24")));

    final TreeView treeView = new TreeView();
    treeView.setShowRoot(true);
    treeView.setRoot(treeRoot);
    treeRoot.setExpanded(true);

    getChildren().add(treeView);
}

项目：marathonv5 文件：RFXTreeViewTest.java

@Test public void getText() {
    @SuppressWarnings("rawtypes")
    TreeView treeView = (TreeView) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    List<String> text = new ArrayList<>();
    Platform.runLater(new Runnable() {
        @Override public void run() {
            RFXTreeView rTreeView = new RFXTreeView(treeView, null, null, lr);
            treeView.getSelectionModel().select(2);
            rTreeView.focusLost(new RFXTreeView(null, null, null, null));
            text.add(rTreeView.getAttribute("text"));
        }
    });
    new Wait("Waiting for tree text.") {
        @Override public boolean until() {
            return text.size() > 0;
        }
    };
    AssertJUnit.assertEquals("[\"/Root node/Child Node 2\"]", text.get(0));
}

项目：marathonv5 文件：RFXTreeViewTest.java

@Test public void getTextForMultipleSelection() {
    @SuppressWarnings("rawtypes")
    TreeView treeView = (TreeView) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    List<String> text = new ArrayList<>();
    Platform.runLater(new Runnable() {
        @Override public void run() {
            RFXTreeView rTreeView = new RFXTreeView(treeView, null, null, lr);
            @SuppressWarnings("rawtypes")
            MultipleSelectionModel selectionModel = treeView.getSelectionModel();
            selectionModel.setSelectionMode(SelectionMode.MULTIPLE);
            selectionModel.selectIndices(2, 3);
            rTreeView.focusLost(new RFXTreeView(null, null, null, null));
            text.add(rTreeView.getAttribute("text"));
        }
    });
    new Wait("Waiting for tree text.") {
        @Override public boolean until() {
            return text.size() > 0;
        }
    };
    AssertJUnit.assertEquals("[\"/Root node/Child Node 2\",\"/Root node/Child Node 3\"]", text.get(0));
}

项目：marathonv5 文件：RFXTreeViewCheckBoxTreeCellTest.java

@Test public void select() {
    TreeView<?> treeView = (TreeView<?>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(new Runnable() {
        @Override public void run() {
            Point2D point = getPoint(treeView, 1);
            RFXTreeView rfxListView = new RFXTreeView(treeView, null, point, lr);
            rfxListView.focusGained(rfxListView);
            CheckBoxTreeItem<?> treeItem = (CheckBoxTreeItem<?>) treeView.getTreeItem(1);
            treeItem.setSelected(true);
            rfxListView.focusLost(rfxListView);
        }
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Child Node 1:checked", recording.getParameters()[0]);
}

项目：marathonv5 文件：RFXTreeViewCheckBoxTreeCellTest.java

@Test public void selectSelectedTreeItemCheckBox() {
    TreeView<?> treeView = (TreeView<?>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(new Runnable() {
        @Override public void run() {
            Point2D point = getPoint(treeView, 1);
            RFXTreeView rfxListView = new RFXTreeView(treeView, null, point, lr);
            CheckBoxTreeItem<?> treeItem = (CheckBoxTreeItem<?>) treeView.getTreeItem(1);
            treeItem.setSelected(true);
            rfxListView.focusGained(rfxListView);
            treeItem.setSelected(false);
            rfxListView.focusLost(rfxListView);
        }
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Child Node 1:unchecked", recording.getParameters()[0]);
}

项目：marathonv5 文件：RFXTreeViewTextFieldTreeCellTest.java

@Test public void select() {
    @SuppressWarnings("unchecked")
    TreeView<String> treeView = (TreeView<String>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        @SuppressWarnings("unchecked")
        TextFieldTreeCell<String> cell = (TextFieldTreeCell<String>) getCellAt(treeView, 2);
        Point2D point = getPoint(treeView, 2);
        RFXTreeView rfxTreeView = new RFXTreeView(treeView, null, point, lr);
        rfxTreeView.focusGained(rfxTreeView);
        cell.startEdit();
        cell.updateItem("Child node 4 Modified", false);
        cell.commitEdit("Child node 4 Modified");
        rfxTreeView.focusLost(rfxTreeView);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Child node 4 Modified", recording.getParameters()[0]);
}

项目：marathonv5 文件：RFXTreeViewChoiceBoxTreeCellTest.java

@Test public void select() {
    @SuppressWarnings("unchecked")
    TreeView<String> treeView = (TreeView<String>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        @SuppressWarnings("unchecked")
        ChoiceBoxTreeCell<String> cell = (ChoiceBoxTreeCell<String>) getCellAt(treeView, 1);
        Point2D point = getPoint(treeView, 1);
        RFXTreeView rfxTreeView = new RFXTreeView(treeView, null, point, lr);
        rfxTreeView.focusGained(rfxTreeView);
        cell.startEdit();
        cell.updateItem("Option 5", false);
        cell.commitEdit("Option 5");
        rfxTreeView.focusLost(rfxTreeView);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Option 5", recording.getParameters()[0]);
}

项目：marathonv5 文件：RFXTreeViewComboBoxListCellTest.java

@Test public void select() {
    @SuppressWarnings("unchecked")
    TreeView<String> treeView = (TreeView<String>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        @SuppressWarnings("unchecked")
        ComboBoxTreeCell<String> cell = (ComboBoxTreeCell<String>) getCellAt(treeView, 1);
        Point2D point = getPoint(treeView, 1);
        RFXTreeView rfxTreeView = new RFXTreeView(treeView, null, point, lr);
        rfxTreeView.focusGained(rfxTreeView);
        cell.startEdit();
        cell.updateItem("Option 3", false);
        cell.commitEdit("Option 3");
        rfxTreeView.focusLost(rfxTreeView);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Option 3", recording.getParameters()[0]);
}

项目：marathonv5 文件：RFXTreeViewComboBoxListCellTest.java

@Test public void selectEditable() {
    @SuppressWarnings("unchecked")
    TreeView<String> treeView = (TreeView<String>) getPrimaryStage().getScene().getRoot().lookup(".tree-view");
    LoggingRecorder lr = new LoggingRecorder();
    Platform.runLater(() -> {
        @SuppressWarnings("unchecked")
        ComboBoxTreeCell<String> cell = (ComboBoxTreeCell<String>) getCellAt(treeView, 1);
        cell.setComboBoxEditable(true);
        Point2D point = getPoint(treeView, 1);
        RFXTreeView rfxtreeView = new RFXTreeView(treeView, null, point, lr);
        rfxtreeView.focusGained(rfxtreeView);
        cell.startEdit();
        cell.updateItem("Option 5", false);
        cell.commitEdit("Option 5");
        rfxtreeView.focusLost(rfxtreeView);
    });
    List<Recording> recordings = lr.waitAndGetRecordings(1);
    Recording recording = recordings.get(0);
    AssertJUnit.assertEquals("recordSelect", recording.getCall());
    AssertJUnit.assertEquals("Option 5", recording.getParameters()[0]);
}

项目：UDE 文件：ClassTreeView.java

@Override
public void CreateTreeView(TreeView<String> treeview){
    File[] sysroots = File.listRoots();
    TreeItem<String> ThisPc = new TreeItem<>("This PC", new ImageView(new Image(ClassLoader.getSystemResourceAsStream("img/pc.png"))));
    TreeItem<String>[] drives = new TreeItem[sysroots.length];
    for(int i=0; i<sysroots.length;i++){
        drives[i] = new TreeItem<>(sysroots[i].getAbsolutePath(), new ImageView(new Image(ClassLoader.getSystemResourceAsStream("img/thumb_Hard_Drive.png"))));
        try{
            drives[i].getChildren().addAll(TreeCreate(sysroots[i]));
        }catch(NullPointerException x){System.out.println("Exeption x detected: "+x.fillInStackTrace()+drives[i].toString());}
        finally {
            ThisPc.getChildren().add(drives[i]);
        }
    }
    treeview.setRoot(ThisPc);
}

项目：vars-annotation 文件：TreeViewController.java

public TreeView<Concept> getTreeView() {
    if (treeView == null) {
        TreeCellFactory cellFactory = new TreeCellFactory(conceptService);
        treeView = new TreeView<>();
        treeView.getStyleClass().add("concepttree-treeview");
        treeView.setEditable(false);
        treeView.setCellFactory(tv -> cellFactory.build());
        treeView.setContextMenu(getContextMenu());
        conceptService.findRoot()
                .thenApply(root -> {
                    Platform.runLater(() -> {
                        TreeItem<Concept> rootItem = buildTreeItem(root, null);
                        treeView.setRoot(rootItem);
                    });
                    return null;
                });
    }
    return treeView;
}

项目：vars-annotation 文件：FilterableTreeItemDemo.java

private Node createFilteredTree() {
    FilterableTreeItem<Actor> root = getTreeModel();
    root.predicateProperty().bind(Bindings.createObjectBinding(() -> {
        if (filterField.getText() == null || filterField.getText().isEmpty())
            return null;
        return TreeItemPredicate.create(actor -> actor.toString().contains(filterField.getText()));
    }, filterField.textProperty()));

    TreeView<Actor> treeView = new TreeView<>(root);
    treeView.setShowRoot(false);

    TitledPane pane = new TitledPane("Filtered TreeView", treeView);
    pane.setCollapsible(false);
    pane.setMaxHeight(Double.MAX_VALUE);
    return pane;
}

项目：Gargoyle 文件：FilesAnalysisComposite.java

@Override
public TreeCell<V> call(TreeView<V> param) {
    TextFieldTreeCell<V> textFieldTreeCell = new TextFieldTreeCell<V>(treeItemStringConverter) {

        @Override
        public void updateItem(V item, boolean empty) {
            super.updateItem(item, empty);
            if (empty) {
                setGraphic(null);
            } else {
                ObservableList<File> items = item.getItems();
                if (!items.isEmpty()) {
                    File file = items.get(0);
                    setGraphic(new FileIconImageView(file));
                }

            }
        }

    };

    return textFieldTreeCell;
}

项目：Gargoyle 文件：FxControlsTreeItem.java

public FxControlsTreeItem(TreeView<Node> tv) {
    this.tv = tv;

    tv.setCellFactory(param -> {
        TreeCell<Node> treeCell = new TextFieldTreeCell<Node>(new StringConverter<Node>() {
            @Override
            public String toString(Node n) {
                return getName(n);
            }

            @Override
            public Node fromString(String string) {
                return null;
            }

        });
        return treeCell;
    });

}

项目：arma-dialog-creator 文件：ControlTreeItemEntry.java

@Override
public void duplicate(@NotNull TreeView<? extends TreeItemEntry> treeView) {
    String newName = myArmaControl.getClassName() + "_copy1";
    int i = 2;
    Project p = Project.getCurrentProject();
    while (p.findControlClassByName(newName) != null) {
        newName = myArmaControl.getClassName() + "_copy" + i;
        i++;
    }
    ArmaControl dup = myArmaControl.duplicate(newName, p);
    if (myArmaControl.getHolder() == myArmaControl.getDisplay()) {
        if (treeView == ArmaDialogCreator.getCanvasView().getBackgroundControlTreeView()) {
            myArmaControl.getDisplay().getBackgroundControls().add(dup);
            return;
        }
    }
    myArmaControl.getHolder().getControls().add(dup);
}

项目：openjfx-8u-dev-tests 文件：TreeViewCommonFunctionality.java

protected static void clickOnFirstCell(final Wrap<? extends Control> testedControl) {
    String item = new GetAction<String>() {
        @Override
        public void run(Object... os) throws Exception {
            TreeItem root;
            Control control = testedControl.getControl();
            if (control instanceof TreeView) {
                root = ((TreeView) control).getRoot();
            } else {
                root = ((TreeTableView) control).getRoot();
            }
            setResult(root.getValue().toString());
        }
    }.dispatch(Root.ROOT.getEnvironment(), testedControl);
    Wrap<Text> cellWrap = getCellWrap(testedControl, item);
    cellWrap.as(Showable.class).shower().show();
    cellWrap.mouse().click(1, cellWrap.getClickPoint(), Mouse.MouseButtons.BUTTON1);
}

项目：openjfx-8u-dev-tests 文件：TreeViewCommonFunctionality.java

protected static Wrap<Text> getCellWrap(final Wrap<? extends Control> testedControl, final Integer index) {
    final String content = new GetAction<String>() {
        @Override
        public void run(Object... os) throws Exception {
            Control control = testedControl.getControl();
            TreeItem item;
            if (control instanceof TreeView) {
                item = ((TreeView) control).getTreeItem(index);
            } else {
                item = ((TreeTableView) control).getTreeItem(index);
            }
            setResult(item.getValue().toString());
        }
    }.dispatch(Root.ROOT.getEnvironment());

    scrollTo(testedControl, 0, index);

    return getCellWrap(testedControl, content);
}

项目：openjfx-8u-dev-tests 文件：TreeViewCommonFunctionality.java

protected static HashSet<Point> getSelected(final Wrap<? extends Control> testedControl) {

        return new GetAction<HashSet<Point>>() {
            @Override
            public void run(Object... parameters) throws Exception {
                HashSet<Point> selected = new HashSet<Point>();
                final Control control = testedControl.getControl();
                MultipleSelectionModel model;
                if (control instanceof TreeView) {
                    model = ((TreeView) control).getSelectionModel();
                } else {
                    model = ((TreeTableView) control).getSelectionModel();
                }
                for (Object obj : model.getSelectedIndices()) {
                    Integer pos = (Integer) obj;
                    selected.add(new Point(-1, pos));
                }
                setResult(selected);
            }
        }.dispatch(Root.ROOT.getEnvironment());
    }

项目：openjfx-8u-dev-tests 文件：TreeViewApp.java

@Override
public void start(Stage stage) throws Exception {
    final DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, Locale.US);

    final TreeView<Data> treeView = new TreeView<>();
    treeView.setEditable(true);
    treeView.setId(TREE_VIEW_ID);
    treeView.setRoot(new TreeItem(new Data("0")));
    addContent(treeView.getRoot(), 2, 4, "0");
    treeView.setCellFactory(p -> new TextFieldTreeCell());
    VBox vBox = new VBox();
    vBox.getChildren().setAll(treeView);

    Scene scene = new Scene(vBox, 800, 500);

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

项目：Alchemy 文件：ActivityTreeViewSample.java

public static synchronized void setNowObject(Object obj, Field f){
    if (!start)
        start();
    while (!start)
        Animation.sleepSeconds(1);
    PlatformImpl.startup(() -> {});
    Platform.runLater(() -> {
        TreeItem<String> rootItem = new TreeItem<String>((f == null ? "" : f.getName()) + obj.getClass().getName() + " : " + obj);
        TreeView<String> tree = new TreeView<String> (rootItem);
        rootItem.setExpanded(true);
        try {
            addChildren(obj, obj, f, null, rootItem);
        } catch(Exception e){e.printStackTrace();}
        StackPane root = new StackPane();
        root.getChildren().add(tree);
        stage.setScene(new Scene(root));
    });
}

项目：Project-Alpha 文件：Preferences.java

public void displayScreen() {
    Stage window = new Stage();
    BorderPane layout = new BorderPane();

    TreeItem<String> pref_general = new TreeItem<>("Settings");
    TreeItem<String> pref_general_software = new TreeItem<>("Software settings");
    TreeItem<String> pref_general_hotel = new TreeItem<>("Hotel settings");

    pref_general.getChildren().addAll(pref_general_software, pref_general_hotel);
    pref_general.setExpanded(true);
    TreeView<String> categories = new TreeView(pref_general);

    layout.setLeft(categories);

    Scene scene = new Scene(layout, 700, 750);

    window.initModality(Modality.APPLICATION_MODAL);
    window.setResizable(false);
    window.setScene(scene);
    window.setTitle("Preferences");
    window.showAndWait();
}

项目：reduxfx 文件：TreeViewCellFactoryAccessor.java

@SuppressWarnings("unchecked")
@Override
public void set(Consumer<Object> dispatcher, Object node, String name, VProperty vProperty) {
    if (!(node instanceof TreeView)) {
        throw new IllegalStateException("Trying to set cellFactory of node " + node);
    }

    final Object value = vProperty.isValueDefined() ? vProperty.getValue() : null;
    if (!(value == null || value instanceof Function)) {
        throw new IllegalStateException(
            String.format("Trying to set a cellFactory on node %s, which is not a function but a %s",
                node, value));
    }

    ((TreeView) node).setCellFactory(
        new TreeViewCellFactory(dispatcher, value == null ? Function.identity() : (Function) value));

}

项目：ariADDna 文件：TreeViewFactory.java

/**
 * Generate treeView of file items
 * TODO: work with VUFS items
 *
 * @return tree view
 */
public TreeView<SimpleTreeElement> getSimple() {
    TreeView<SimpleTreeElement> tree = new TreeView<>();
    TreeItem<SimpleTreeElement> root = new TreeItem<>(new SimpleTreeElement("root", 0));

    TreeItem<SimpleTreeElement> outer1, outer2, inner1, inner2;
    outer1 = makeBranch(new SimpleTreeElement("Folder1", 1), root);
    outer2 = makeBranch(new SimpleTreeElement("Documents", 2), root);
    makeBranch(new SimpleTreeElement("MyFotos", 3), outer1);
    makeBranch(new SimpleTreeElement("OtherFiles", 4), outer1);
    makeBranch(new SimpleTreeElement("WorkFiles", 5), root);
    makeBranch(new SimpleTreeElement("Projects", 6), root);

    tree.setRoot(root);
    tree.setPrefWidth(200);

    setTreeCellFactory(tree);


    tree.setShowRoot(false);
    return tree;

}

项目：ariADDna 文件：TreeViewFactory.java

/**
 * Generate treeView of settings items
 * TODO: work with Repository
 *
 * @return tree view
 */
public TreeView<SimpleTreeElement> getSettingsTree() {
    TreeView<SimpleTreeElement> tree = new TreeView<>();
    TreeItem<SimpleTreeElement> root = new TreeItem<>(new SimpleTreeElement("root", 0));

    TreeItem<SimpleTreeElement> outer1, outer2, inner1, inner2;
    outer1 = makeBranch(new SimpleTreeElement("Account", 1), root);
    outer2 = makeBranch(new SimpleTreeElement("Clouds", 2), root);
    makeBranch(new SimpleTreeElement("Dropbox", 3), outer2);
    makeBranch(new SimpleTreeElement("Google Drive", 4), outer2);
    makeBranch(new SimpleTreeElement("Sync", 5), root);
    makeBranch(new SimpleTreeElement("Encription", 6), root);

    tree.setRoot(root);
    tree.setPrefWidth(200);

    setTreeCellFactory(tree);


    tree.setShowRoot(false);

    return tree;
}

项目：qupath 文件：QuPathGUI.java

/**
 * Make an effort at updating all the trees, tables or lists that we can find.
 * 
 * @param parent
 */
private static void updateListsAndTables(final Parent parent) {
    if (parent == null)
        return;
    for (Node child : parent.getChildrenUnmodifiable()) {
        if (child instanceof TreeView<?>)
            ((TreeView)child).refresh();
        else if (child instanceof ListView<?>)
            ((ListView)child).refresh();
        else if (child instanceof TableView<?>)
            ((TableView)child).refresh();
        else if (child instanceof TreeTableView<?>)
            ((TreeTableView)child).refresh();
        else if (child instanceof Parent)
            updateListsAndTables((Parent)child);
    }
}