export declare const FlintRichTreeViewEvents: {
    readonly SELECTION_CHANGE: "flint-selection-change";
    readonly TREE_VIEW_EXPANDED_ITEMS_CHANGE: "flint-tree-view-expanded-items-change";
    readonly TREE_VIEW_ITEM_CLICK: "flint-tree-view-item-click";
    readonly TREE_VIEW_ERROR: "flint-tree-view-error";
};