Optionaldisabled?: booleanRender the trigger disabled, so the toolbar can keep showing an affordance that currently has
nothing to offer (paired with an empty actions) rather than dropping the control entirely.
Optionalicon?: stringOptionaliconOnly?: booleanRender the trigger as icon-only (label becomes tooltip/aria). Defaults to true for compact
toolbars; set false to show the label text next to the icon.
OptionaltestId?: stringTest id for the group's dropdown trigger.
Build a toolbar action-GROUP node (a dropdown of child actions) that opts into the object toolbar. Unlike a flat makeToolbarAction, a group MUST be returned from a
connector:extension callback — notactions:, which always stampstype: AppGraphNode.ActionTypeon every returned node and would clobber the group's type — with the extension'srelationset toAppGraphNode.actionsograph.actions(nodeId)picks the group up as one of the node's actions. The group's own nestedactionsare wired automatically by@dxos/app-graph(it recurses into anyNodeArg.actionsfield), so the children need no separate extension.