Struct ywasm::UndoManager

pub struct UndoManager(/* private fields */);

Implementations

impl YUndoManager

pub fn new( doc: &YDoc, scope: JsValue, options: JsValue ) -> Result<YUndoManager, JsValue>

pub fn add_to_scope(&mut self, ytypes: Array) -> Result<(), JsValue>

pub fn add_tracked_origin(&mut self, origin: JsValue)

pub fn remove_tracked_origin(&mut self, origin: JsValue)

pub fn clear(&mut self) -> Result<(), JsValue>

pub fn stop_capturing(&mut self)

pub fn undo(&mut self) -> Result<(), JsValue>

pub fn redo(&mut self) -> Result<(), JsValue>

pub fn can_undo(&mut self) -> bool

pub fn can_redo(&mut self) -> bool

pub fn on_item_added(&mut self, callback: Function) -> Observer

pub fn on_item_popped(&mut self, callback: Function) -> Observer

Trait Implementations

impl From<YUndoManager> for JsValue

fn from(value: YUndoManager) -> Self

Converts to this type from the input type.

impl FromWasmAbi for YUndoManager

type Abi = u32

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for YUndoManager

type Abi = u32

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for YUndoManager

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = Ref<'static, YUndoManager>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for YUndoManager

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for YUndoManager

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for YUndoManager

type Abi = u32

The wasm ABI type references to Self are recovered from.

type Anchor = Ref<'static, YUndoManager>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for YUndoManager

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RefMut<'static, YUndoManager>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for YUndoManager

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from_js_value(value: JsValue) -> Result<Self, Self::Error>

Performs the conversion.

impl VectorFromWasmAbi for YUndoManager

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[YUndoManager]>

impl VectorIntoWasmAbi for YUndoManager

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[YUndoManager]>) -> Self::Abi

impl WasmDescribe for YUndoManager

fn describe()

impl WasmDescribeVector for YUndoManager

fn describe_vector()