ToolsPanelHeader 
Edit
This feature is still experimental. “Experimental” means this is an early implementation subject to drastic and breaking changes.
This component renders a tools panel’s header including a menu.
Usage
This component is generated automatically by its parent
ToolsPanel.
In general, this should not be used directly.
Props
headingLevel: 1 | 2 | 3 | 4 | 5 | 6 | '1' | '2' | '3' | '4' | '5' | '6'
The heading level of the panel’s header.
- Required: No
- Default:
2
label: string
Text to be displayed within the panel header. It is also passed along as the
label for the panel header’s DropdownMenu.
- Required: Yes
resetAll: () => void
The resetAll prop provides the callback to execute when the “Reset all” menu
item is selected. Its purpose is to facilitate resetting any control values
for items contained within this header’s panel.
- Required: Yes
toggleItem: ( label: string ) => void
This is executed when an individual control’s menu item is toggled. It
will update the panel’s menu item state and call the panel item’s onSelect or
onDeselect callbacks as appropriate.
- Required: Yes