Struct CollaborativeUndoManager 

pub struct CollaborativeUndoManager { /* private fields */ }

A collaborative undo manager that tracks operations across replicas.

Implementations

impl CollaborativeUndoManager

pub fn new(replica_id: impl Into<String>) -> Self

Create a new collaborative undo manager.

pub fn for_document(&mut self, document_id: &str) -> &mut UndoManager

Get or create an undo manager for a document.

pub fn record( &mut self, document_id: &str, operation: UndoableOperation, ) -> &Operation

Record an operation.

pub fn record_remote(&mut self, document_id: &str, operation: Operation)

Record a remote operation.

pub fn start_group(&mut self, document_id: &str) -> GroupId

Start a group for a document.

pub fn end_group(&mut self, document_id: &str)

End a group for a document.

pub fn undo(&mut self, document_id: &str) -> Vec<UndoableOperation>

Undo for a document.

pub fn redo(&mut self, document_id: &str) -> Vec<UndoableOperation>

Redo for a document.

pub fn can_undo(&self, document_id: &str) -> bool

Check if we can undo for a document.

pub fn can_redo(&self, document_id: &str) -> bool

Check if we can redo for a document.

pub fn remove_document(&mut self, document_id: &str)

Remove a document’s undo manager.

Trait Implementations

impl Clone for CollaborativeUndoManager

fn clone(&self) -> CollaborativeUndoManager

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CollaborativeUndoManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.