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

Example 61 with TreeItem

use of javafx.scene.control.TreeItem in project jgnash by ccavanaugh.

the class BudgetTableController method loadChildren.

private synchronized void loadChildren(final TreeItem<Account> parentItem) {
    final Account parent = parentItem.getValue();
    parent.getChildren(Comparators.getAccountByCode()).stream().filter(budgetResultsModel::includeAccount).forEach(child -> {
        final TreeItem<Account> childItem = new TreeItem<>(child);
        childItem.setExpanded(true);
        parentItem.getChildren().add(childItem);
        if (child.getChildCount() > 0) {
            loadChildren(childItem);
        }
    });
}

Example 62 with TreeItem

use of javafx.scene.control.TreeItem in project jgnash by ccavanaugh.

the class AbstractAccountTreeController method loadAccountTree.

private void loadAccountTree() {
    final Engine engine = EngineFactory.getEngine(EngineFactory.DEFAULT);
    if (engine != null) {
        final TreeItem<Account> root = new TreeItem<>(engine.getRootAccount());
        root.setExpanded(true);
        getTreeView().setRoot(root);
        loadChildren(root);
    } else {
        getTreeView().setRoot(null);
    }
}

Example 63 with TreeItem

use of javafx.scene.control.TreeItem in project jgnash by ccavanaugh.

the class AbstractAccountTreeController method loadChildren.

private synchronized void loadChildren(final TreeItem<Account> parentItem) {
    final Account parent = parentItem.getValue();
    parent.getChildren(Comparators.getAccountByCode()).stream().filter(child -> !filteredAccounts.contains(child) && isAccountVisible(child)).forEach(child -> {
        final TreeItem<Account> childItem = new TreeItem<>(child);
        childItem.setExpanded(true);
        parentItem.getChildren().add(childItem);
        if (child.getChildCount() > 0) {
            loadChildren(childItem);
        }
    });
}

Example 64 with TreeItem

use of javafx.scene.control.TreeItem in project pmd by pmd.

the class NodeInfoPanelController method initialize.

@Override
public void initialize(URL location, ResourceBundle resources) {
    EventStreams.valuesOf(scopeHierarchyTreeView.getSelectionModel().selectedItemProperty()).filter(Objects::nonNull).map(TreeItem::getValue).filterMap(o -> o instanceof NameDeclaration, o -> (NameDeclaration) o).subscribe(parent::onNameDeclarationSelected);
    scopeHierarchyTreeView.setCellFactory(view -> new ScopeHierarchyTreeCell(parent));
}

Example 65 with TreeItem

use of javafx.scene.control.TreeItem in project pmd by pmd.

the class SourceEditorController method focusNodeInTreeView.

public void focusNodeInTreeView(Node node) {
    ASTTreeItem found = ((ASTTreeItem) astTreeView.getRoot()).findItem(node);
    if (found != null) {
        SelectionModel<TreeItem<Node>> selectionModel = astTreeView.getSelectionModel();
        selectionModel.select(found);
        astTreeView.getFocusModel().focus(selectionModel.getSelectedIndex());
    // astTreeView.scrollTo(selectionModel.getSelectedIndex());
    }
}