/// /// declare module goog.ui { class ToolbarButtonRenderer extends ToolbarButtonRenderer__Class { } /** Fake class which should be extended to avoid inheriting static properties */ class ToolbarButtonRenderer__Class extends goog.ui.CustomButtonRenderer__Class { /** * Toolbar-specific renderer for {@link goog.ui.Button}s, based on {@link * goog.ui.CustomButtonRenderer}. * @constructor * @extends {goog.ui.CustomButtonRenderer} */ constructor(); } } declare module goog.ui.ToolbarButtonRenderer { /** * Default CSS class to be applied to the root element of buttons rendered * by this renderer. * @type {string} */ var CSS_CLASS: string; }