Menu Item
Deprecated
Use com.pspdfkit.compose.toolbar.state.ToolbarPresetEntry instead — it carries the same (id, submenuIds) structure plus a stable string action id. Removed at the next major version.
Class representation of the menu item in the structure. If there's a defined submenu list, the item is a group. Implementations of MenuItemGroupingRule can use these to construct groups from provided flat items (matched by the id).