javafx.stage.PopupWindow Java Examples

public void show(Node anchorNode) {
    PopupSelectboxContainer<T> container = new PopupSelectboxContainer<>();
    container.setItems(this.items.get());
    container.setCellFactory(this.cellFactory.get());
    container.setSelectedItem(this.selectedItem);
    container.getStylesheets().addAll(this.styleSheets);
    container.headerContents().addAll(this.headerContents);
    container.init();

    Popup stage = new Popup();
    stage.getContent().addAll(container);
    stage.setAutoHide(true);
    stage.setAnchorLocation(PopupWindow.AnchorLocation.CONTENT_TOP_LEFT);

    Bounds screen = anchorNode.localToScreen(anchorNode.getLayoutBounds());
    stage.show(anchorNode.getScene().getWindow(), screen.getMinX(), screen.getMaxY());
}
 

public SubWindowChecker(final StageControllerImpl model) {
    super(new WindowFilter() {
        @Override public boolean accept(final Window window) {
            return window instanceof PopupWindow;
        }
    }, model.getID().toString());
    this.model = model;
}
 

@Override protected void onWindowsFound(final List<Window> tempPopups) {
    tree.clear();
    windows.clear();

    for (final Window popupWindow : tempPopups) {
        final Map<PopupWindow, Map> pos = valid((PopupWindow) popupWindow, tree);
        if (pos != null) {
            pos.put((PopupWindow) popupWindow, new HashMap<PopupWindow, Map>());
            windows.add((PopupWindow) popupWindow);
        }
    }
    if (!tree.equals(previousTree)) {
        previousTree.clear();
        previousTree.putAll(tree);
        final List<PopupWindow> actualWindows = new ArrayList<>(windows);
        Platform.runLater(new Runnable() {

            @Override public void run() {
                // No need for synchronization here
                model.popupWindows.clear();
                model.popupWindows.addAll(actualWindows);
                model.update();

            }
        });

    }

}
 

@SuppressWarnings("unchecked") Map<PopupWindow, Map> valid(final PopupWindow window, final Map<PopupWindow, Map> tree) {
    if (window.getOwnerWindow() == model.targetWindow)
        return tree;
    for (final Iterator<PopupWindow> iterator = tree.keySet().iterator(); iterator.hasNext();) {
        final PopupWindow type = iterator.next();
        if (type == window.getOwnerWindow()) {
            return tree.get(type);
        } else {
            final Map<PopupWindow, Map> lower = valid(window, tree.get(type));
            if (lower != null)
                return lower;
        }
    }
    return null;
}
 

@Override public void update() {
    updateListeners(target, true, false);
    SVNode root = createNode(target);
    /**
     * If the target is the root node of the scene include subwindows
     */
    if (targetScene != null && targetScene.getRoot() == target) {
        String title = "App";
        Image targetStageImage = null;
        if (targetScene.getWindow() instanceof Stage) {
            final Stage s = ((Stage) targetScene.getWindow());
            if (!s.getIcons().isEmpty()) {
                targetStageImage = ((Stage) targetScene.getWindow()).getIcons().get(0);
            }
            title = s.getTitle() != null ? s.getTitle() : "App";
        }
        final SVDummyNode app = new SVDummyNode(title, "Stage", getID().getStageID(), NodeType.STAGE);
        app.setIcon(targetStageImage);
        app.setRemote(remote);
        app.setExpanded(true);
        app.getChildren().add(root);
        if (!popupWindows.isEmpty()) {
            final SVNode subWindows = new SVDummyNode("SubWindows", "Popup", getID().getStageID(), NodeType.SUBWINDOWS_ROOT);
            for (int i = 0; i < popupWindows.size(); i++) {
                final PopupWindow window = popupWindows.get(i);
                final SVNode subWindow = new SVDummyNode("SubWindow -" + ConnectorUtils.nodeClass(window), ConnectorUtils.nodeClass(window), window.hashCode(), NodeType.SUBWINDOW);
                subWindow.getChildren().add(createNode(window.getScene().getRoot()));
                subWindows.getChildren().add(subWindow);
            }
            app.getChildren().add(subWindows);
        }
        root = app;
    }
    dispatchEvent(new NodeAddRemoveEvent(SVEventType.ROOT_UPDATED, getID(), root));
    updateSceneDetails();
}
 

public ContextMenuHandler(IJSONRecorder recorder, RFXComponentFactory finder) {
    popup = new PopupWindow() {
    };
    root = new AssertionPanel(popup, recorder, finder);
    root.setPrefWidth(300.0);
    popup.getScene().setRoot(root);
    popup.sizeToScene();
}
 

private Stage getStage(Window window) {
    if (window instanceof Stage) {
        return (Stage) window;
    }
    if (window instanceof PopupWindow) {
        Node ownerNode = ((PopupWindow) window).getOwnerNode();
        ownerNode.getScene().getWindow();
        return getStage(ownerNode.getScene().getWindow());
    }
    return null;
}
 

/**
 * マウスがこのアンカーノードに入るときに呼び出される関数を定義します。
 *
 * @param event {@link MouseEvent}
 */
protected void setOnMouseEntered(MouseEvent event) {
    Node anchorNode = (Node) event.getSource();
    Popup popup = this.initPopup(anchorNode);
    Bounds screen = anchorNode.localToScreen(anchorNode.getLayoutBounds());
    popup.setAnchorLocation(PopupWindow.AnchorLocation.CONTENT_TOP_LEFT);
    popup.show(anchorNode.getScene().getWindow(), screen.getMinX(), screen.getMaxY());
    this.setLocation(popup, anchorNode, event);
}
 

public static void locateCenter(Region region, PopupWindow window) {
    Bounds bounds = region.localToScreen(region.getBoundsInLocal());
    window.show(region, bounds.getMinX() + bounds.getWidth() / 2, bounds.getMinY() + bounds.getHeight() / 2);
}
 

public static void locateBelow(Node node, PopupWindow window) {
    Bounds bounds = node.localToScreen(node.getBoundsInLocal());
    window.show(node, bounds.getMinX() + 2, bounds.getMinY() + bounds.getHeight() + 5);
}
 

public static void locateBelow(Region region, PopupWindow window) {
    Bounds bounds = region.localToScreen(region.getBoundsInLocal());
    window.show(region, bounds.getMinX() + 2, bounds.getMinY() + bounds.getHeight() + 5);
}
 

public static void locateRightTop(Region region, PopupWindow window) {
    Bounds bounds = region.localToScreen(region.getBoundsInLocal());
    window.show(region, bounds.getMaxX() - window.getWidth() - 20, bounds.getMinY() + 50);
}
 

public static void locateUp(Region region, PopupWindow window) {
    Bounds bounds = region.localToScreen(region.getBoundsInLocal());
    window.show(region, bounds.getMinX() + 2, bounds.getMinY() - 50);
}
 

/**
 * ポップアップの表示位置を設定します
 *
 * @param popup ポップアップ
 * @param anchorNode アンカーノード
 * @param event {@link MouseEvent}
 */
protected void setLocation(Popup popup, Node anchorNode, MouseEvent event) {
    double x = event.getScreenX();
    double y = event.getScreenY();
    double width = popup.getWidth();
    double height = popup.getHeight();
    double gapSize = this.getGapSize();

    PopupWindow.AnchorLocation anchorLocation = PopupWindow.AnchorLocation.CONTENT_TOP_LEFT;
    double gapX = gapSize;
    double gapY = gapSize;

    for (Screen screen : Screen.getScreens()) {
        Rectangle2D screenRect = screen.getVisualBounds();

        // 右下 に表示可能であれば
        if (screenRect.contains(x + gapSize, y + gapSize, width, height)) {
            // PopupWindow視点でアンカーノードがTOP_LEFTの位置
            anchorLocation = PopupWindow.AnchorLocation.CONTENT_TOP_LEFT;
            gapX = gapSize;
            gapY = gapSize;
            break;
        }
        // 左下
        if (screenRect.contains(x - gapSize - width, y + gapSize, width, height)) {
            anchorLocation = PopupWindow.AnchorLocation.CONTENT_TOP_RIGHT;
            gapX = -gapSize;
            gapY = gapSize;
            break;
        }
        // 右上
        if (screenRect.contains(x + gapSize, y - gapSize - height, width, height)) {
            anchorLocation = PopupWindow.AnchorLocation.CONTENT_BOTTOM_LEFT;
            gapX = gapSize;
            gapY = -gapSize;
            break;
        }
        // 左上
        if (screenRect.contains(x - gapSize - width, y - gapSize - height, width, height)) {
            anchorLocation = PopupWindow.AnchorLocation.CONTENT_BOTTOM_RIGHT;
            gapX = -gapSize;
            gapY = -gapSize;
            break;
        }
    }

    popup.setAnchorLocation(anchorLocation);
    popup.setAnchorX(x + gapX);
    popup.setAnchorY(y + gapY);
}