Function Handler

docs/app/js/sanddance-app.js:123256–123261

* Create a new Handler instance. * @param {object} [customLoader] - Optional loader instance for * href URL sanitization. If not specified, a standard loader * instance will be generated. * @param {function} [customTooltip] - Optional tooltip handler * function for custom tooltip display.

(customLoader, customTooltip)

 *   function for custom tooltip display.
 * @constructor
 */ function Handler(customLoader, customTooltip) {
    this._active = null;
    this._handlers = {};
    this._loader = customLoader || (0, _vegaLoader.loader)();
    this._tooltip = customTooltip || defaultTooltip;
} // The default tooltip display handler.
// Sets the HTML title attribute on the visualization container.
function defaultTooltip(handler, event, item, value6) {
    handler.element().setAttribute("title", value6 || "");