Examples with TreeItem javafx.scene.control.TreeItem used on opensource projects

Example 16 with TreeItem

use of javafx.scene.control.TreeItem in project honest-profiler by jvm-profiling-tools.

the class ContextMenuUtil method getContextMenu.

/**
 * Constructs the {@link ContextMenu} for a {@link TreeItem}.
 * <p>
 * Based on the type of the Object contained in the {@link TreeItem}, menu options can be added.
 * <p>
 * The following options are always provided : Expand All (selected node and all its descendants), Expand First Only
 * (recursively expand only the first child) and Collapse All (collapse the entire subtree).
 * <p>
 * For {@link Node}s, the menu will (when fixed) add an Export To File option.
 * <p>
 *
 * @param <T> the type of the item contained in the {@link TreeItem}
 * @param appCtx the {@link ApplicationContext} of the application
 * @param treeItem the {@link TreeItem} for which the {@link ContextMenu} is constructed
 * @return the constructed {@link ContextMenu}
 */
private static <T> ContextMenu getContextMenu(ApplicationContext appCtx, TreeItem<T> treeItem) {
    ContextMenu menu = new ContextMenu();
    addMenuItem(menu.getItems(), appCtx.textFor(CTXMENU_TREE_EXPANDFULLY), info -> expandFully(treeItem));
    addMenuItem(menu.getItems(), appCtx.textFor(CTXMENU_TREE_EXPANDFIRSTONLY), info -> expandFirstOnly(treeItem));
    addMenuItem(menu.getItems(), appCtx.textFor(CTXMENU_TREE_COLLAPSE), info -> collapseFully(treeItem));
    // TODO FIX - ProfileNodes are no longer used.
    if (treeItem.getValue() instanceof Node) {
        addMenuItem(menu.getItems(), appCtx.textFor(CTXMENU_TREE_EXPORTSUBTREE), info -> showExportDialog(appCtx, menu.getScene().getWindow(), "stack_profile.txt", out -> writeStack(out, (Node) treeItem.getValue())));
    }
    return menu;
}

Example 17 with TreeItem

use of javafx.scene.control.TreeItem in project assembly64fx by freabemania.

the class Main method refreshTree.

public static void refreshTree() {
    Platform.runLater(new Runnable() {

        @Override
        public void run() {
            try {
                ProgressbarEnhanced progressBar = (ProgressbarEnhanced) GlobalRepoService.getInstance().get("pbar");
                if (progressBar != null) {
                    topContainer.getChildren().remove(progressBar);
                }
                rootItemBase.getChildren().clear();
                for (WorkLocation location : userService.getLocations()) {
                    List<Artifact> artifactsDb = artifactsService.getArtifactsDb();
                    Set<LatestInstalledItemInfo> lastestAdditions = null;
                    if (location.exists()) {
                        lastestAdditions = InstallationService.getInstance().resolveLatestInstalledByLocation(location.toLocationAndInstallation());
                    } else {
                        lastestAdditions = lastestAdditionsNotFound;
                    }
                    ImageView icon = new ImageView();
                    icon.setFitWidth(20);
                    icon.setFitHeight(20);
                    if (location.exists()) {
                        if (userService.isInstallationPrimary(location.getId())) {
                            icon.setImage(ImageResolveService.getInstance().getImage("image-root-primary.png"));
                        } else {
                            icon.setImage(ImageResolveService.getInstance().getImage("image-root.png"));
                        }
                        TreeItem<GuiLocation> rootItem = new TreeItem<GuiLocation>(GuiLocation.builder().id(location.getId()).type(TYPE.INSTALLATION_ROOT).name(Support.removeEndingSlash(location.getPath())).build(), icon);
                        rootItem.setExpanded(localDbService.getBooleanLocalDBSetting(resolveInstallationExpandedKey(location.getId()), false));
                        rootItemBase.getChildren().add(rootItem);
                        TreeItem<GuiLocation> leaf = rootItem;
                        for (Artifact entry : artifactsDb) {
                            String node = entry.getPrefix();
                            if (node != null) {
                                String[] path = node.split("/");
                                String leafKey = "";
                                for (String pathItem : path) {
                                    leafKey += pathItem + "/";
                                    ImageView testIcon = new ImageView();
                                    testIcon.setFitWidth(20);
                                    testIcon.setFitHeight(20);
                                    if (checkIfFolderNeedsUpdate(leafKey, location) && userService.isPremium()) {
                                        testIcon.setImage(ImageResolveService.getInstance().getImage("image-folder-updateneeded.png"));
                                    } else {
                                        testIcon.setImage(ImageResolveService.getInstance().getImage("image-folder.png"));
                                    }
                                    Optional<TreeItem<GuiLocation>> categoryItem = leaf.getChildren().stream().filter(item -> item.getValue().getName() != null && item.getValue().getName().equals(pathItem)).findFirst();
                                    if (!categoryItem.isPresent()) {
                                        TreeItem<GuiLocation> depNode = new TreeItem<GuiLocation>(GuiLocation.builder().id(location.getId()).type(TYPE.LEAF).name(pathItem).leafKey(leafKey).build(), testIcon);
                                        leaf.getChildren().add(depNode);
                                        leaf = depNode;
                                    } else {
                                        leaf = categoryItem.get();
                                    }
                                    leaf.setExpanded(localDbService.getBooleanLocalDBSetting(resolveLeafInInstallationExpandedKey(leaf.getValue()), false));
                                }
                                // we're at thre position in the list now with the correct leaf
                                if (!localDbService.hasLocalDBSetting("exclude_" + location.getId() + "_" + entry.getName())) {
                                    ImageView itemIcon = new ImageView();
                                    itemIcon.setFitWidth(16);
                                    itemIcon.setFitHeight(16);
                                    if (entry.getCurrentInstallingId() != null && entry.getCurrentInstallingId().equals(location.getId())) {
                                        if (entry.isMarkedForUpdate() && !entry.isUpdating()) {
                                            itemIcon.setImage(ImageResolveService.getInstance().getImage("image-waiting.png"));
                                        } else if (entry.isUpdating()) {
                                            itemIcon.setImage(ImageResolveService.getInstance().getImage("image-install2.png"));
                                        }
                                    } else {
                                        if (entry.getHero() && userService.isFreemium()) {
                                            itemIcon.setImage(ImageResolveService.getInstance().getImage("image-notavailable.png"));
                                        } else if (entry.getType() == ArtifactType.LOCAL && !artifactsService.isPrivateDirAvailable()) {
                                            itemIcon.setImage(ImageResolveService.getInstance().getImage("image-notavailable.png"));
                                        } else if (!artifactsService.isInstalled(location.toLocationAndInstallation(), entry)) {
                                            itemIcon.setImage(ImageResolveService.getInstance().getImage("image-notinstalled2bw.png"));
                                        } else if (artifactsService.needsUpdate(location.toLocationAndInstallation(), entry)) {
                                            itemIcon.setImage(ImageResolveService.getInstance().getImage("image-needsupdatebw.png"));
                                        } else {
                                            Optional<LatestInstalledItemInfo> findFirst = lastestAdditions.stream().filter(item -> item.getId().equals(entry.getName())).findFirst();
                                            if (findFirst.isPresent() && userService.isPremium()) {
                                                itemIcon.setImage(ImageResolveService.getInstance().getImage("image-updated-new.png"));
                                            } else {
                                                itemIcon.setImage(ImageResolveService.getInstance().getImage("image-updated2.png"));
                                            }
                                        }
                                    }
                                    TreeItem<GuiLocation> depNode = new TreeItem<GuiLocation>(GuiLocation.builder().id(location.getId()).type(TYPE.INSTALLATION).artifact(entry).build(), itemIcon);
                                    leaf.getChildren().add(depNode);
                                }
                                // reset
                                leaf = rootItem;
                            }
                        }
                    } else {
                        icon.setImage(ImageResolveService.getInstance().getImage("image-root-invalid.png"));
                        TreeItem<GuiLocation> rootItem = new TreeItem<GuiLocation>(GuiLocation.builder().id(location.getId()).type(TYPE.INSTALLATION_ROOT).name(Support.removeEndingSlash(location.getPath())).build(), icon);
                        rootItemBase.getChildren().add(rootItem);
                    }
                }
                if (Scheduler.getInstance() != null && Scheduler.getInstance().isWorking() && ProgressControlWrapper.getInstance().isClosed()) {
                    int height = 25;
                    progressBar = new ProgressbarEnhanced();
                    progressBar.setMinWidth(300);
                    progressBar.setMinHeight(height);
                    progressBar.addEventHandler(MouseEvent.MOUSE_CLICKED, (MouseEvent event) -> handleMouseClicked2(event));
                    topContainer.getChildren().add(1, progressBar);
                    GlobalRepoService.getInstance().put("pbar", progressBar);
                    tree.setMinHeight(topContainer.getHeight() - menuBar.getHeight() - height);
                } else {
                    tree.setMinHeight(topContainer.getHeight() - menuBar.getHeight());
                }
            } catch (Exception e) {
                LOGGER.error("Unable to refresh view", e);
                GenericMessageDialogController.withErrorProps("Ooops", "Unable to refresh view").showAndWait();
            }
        }
    });
}

Example 18 with TreeItem

use of javafx.scene.control.TreeItem in project MiscellaneousStudy by mikoto2000.

the class EditableTreeViewController method initialize.

@Override
public void initialize(URL location, ResourceBundle resources) {
    // ルートの子要素を作成
    TreeItem<String> item1 = new TreeItem<String>("Item 1");
    TreeItem<String> item2 = new TreeItem<String>("Item 2");
    TreeItem<String> item3 = new TreeItem<String>("Item 3");
    TreeItem<String> item4 = new TreeItem<String>("Item 4");
    // item4 の子要素
    TreeItem<String> item41 = new TreeItem<String>("Item 4-1");
    TreeItem<String> item42 = new TreeItem<String>("Item 4-2");
    TreeItem<String> item43 = new TreeItem<String>("Item 4-3");
    // item4 に子要素を追加する
    ObservableList<TreeItem<String>> image4tChildren = item4.getChildren();
    image4tChildren.add(item41);
    image4tChildren.add(item42);
    image4tChildren.add(item43);
    TreeItem<String> root = new TreeItem<String>("root");
    treeView.setRoot(root);
    // ルート要素に子要素を追加する
    ObservableList<TreeItem<String>> rootChildren = root.getChildren();
    rootChildren.add(item1);
    rootChildren.add(item2);
    rootChildren.add(item3);
    rootChildren.add(item4);
    // 子を持つノードを開く
    root.setExpanded(true);
    item4.setExpanded(true);
    // 編集可能にする
    treeView.setEditable(true);
    treeView.setCellFactory((TreeView<String> p) -> {
        TextFieldTreeCell<String> cell = new TextFieldTreeCell<String>();
        // 編集した文字列を、
        // セルが持つデータに反映させるロジックを指定。
        // 今回はテキストフィールドに入力した文字列を
        // そのままセルが持つデータとして使うので、
        // DefaultStringConverter を使用。
        cell.setConverter(new DefaultStringConverter());
        return cell;
    });
}

Example 19 with TreeItem

use of javafx.scene.control.TreeItem in project MiscellaneousStudy by mikoto2000.

the class TreeViewSample method start.

@Override
public void start(Stage stage) {
    // ルート要素である TreeItem を作成
    TreeItem<String> root = new TreeItem<String>("Root Node");
    // ルートの子要素を作成
    TreeItem<String> item1 = new TreeItem<String>("Item 1");
    TreeItem<String> item2 = new TreeItem<String>("Item 2");
    TreeItem<String> item3 = new TreeItem<String>("Item 3");
    TreeItem<String> item4 = new TreeItem<String>("Item 4");
    // item4 の子要素
    TreeItem<String> item41 = new TreeItem<String>("Item 4-1");
    TreeItem<String> item42 = new TreeItem<String>("Item 4-2");
    TreeItem<String> item43 = new TreeItem<String>("Item 4-3");
    // item4 に子要素を追加する
    ObservableList<TreeItem<String>> image4tChildren = item4.getChildren();
    image4tChildren.add(item41);
    image4tChildren.add(item42);
    image4tChildren.add(item43);
    // ルート要素に子要素を追加する
    ObservableList<TreeItem<String>> rootChildren = root.getChildren();
    rootChildren.add(item1);
    rootChildren.add(item2);
    rootChildren.add(item3);
    rootChildren.add(item4);
    // 子を持つノードを開く
    root.setExpanded(true);
    item4.setExpanded(true);
    // TreeView にルート要素を指定しながらインスタンス化
    TreeView<String> treeView = new TreeView<String>(root);
    // シーン作成
    Scene scene = new Scene(treeView);
    stage.setScene(scene);
    stage.setTitle("Tree View Sample");
    stage.show();
}

Example 20 with TreeItem

use of javafx.scene.control.TreeItem in project uPMT by coco35700.

the class TypeTreeView method addProperty.

// method used to add a property to the current cell
public void addProperty(Type nt) {
    TreeItem<TypeController> newType = new TreeItem<TypeController>();
    TypeController tc = new TypeController(nt, getTreeItem().getParent().getValue().getType());
    newType.setValue(tc);
    getTreeItem().getChildren().add(newType);
    this.getTreeItem().setExpanded(true);
// System.out.println("On ajoute une propriete !");
// System.out.println("On a essay� de la renommer");
}