static get staticAreaStyles() {
      return _ToolbarButtonPopover.default;
    }
@class

<h3 class="comment-api-title">Overview</h3>
The <code>ui5-toolbar-button</code> represents an abstract action,
used in the <code>ui5-toolbar</code>.

<h3>ES6 Module Import</h3>
<code>import "@ui5/webcomponents/dist/ToolbarButton";</code>

@constructor
@abstract
@author SAP SE
@alias sap.ui.webc.main.ToolbarButton
@extends sap.ui.webc.main.ToolbarItem
@tagname ui5-toolbar-button
@public
@implements sap.ui.webc.main.IToolbarItem
@since 1.17.0