Struct web_sys::DataTransfer

#[repr(transparent)]
pub struct DataTransfer { /* fields omitted */ }

The DataTransfer object

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

Methods

impl DataTransfer

pub fn new() -> Result<DataTransfer, JsValue>

The new DataTransfer(..) constructor, creating a new instance of DataTransfer

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

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

The clearData() method

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This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn clear_data_with_format(&self, format: &str) -> Result<(), JsValue>

The clearData() method

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn get_data(&self, format: &str) -> Result<String, JsValue>

The getData() method

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn get_files(&self) -> Result<Promise, JsValue>

The getFiles() method

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn get_files_with_recursive_flag(     &self,     recursive_flag: bool ) -> Result<Promise, JsValue>

The getFiles() method

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn get_files_and_directories(&self) -> Result<Promise, JsValue>

The getFilesAndDirectories() method

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn set_data(&self, format: &str, data: &str) -> Result<(), JsValue>

The setData() method

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn set_drag_image(&self, image: &Element, x: i32, y: i32)

The setDragImage() method

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This API requires the following crate features to be activated: DataTransfer, Element

impl DataTransfer

pub fn drop_effect(&self) -> String

The dropEffect getter

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This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn set_drop_effect(&self, drop_effect: &str)

The dropEffect setter

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This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn effect_allowed(&self) -> String

The effectAllowed getter

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This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn set_effect_allowed(&self, effect_allowed: &str)

The effectAllowed setter

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This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn items(&self) -> DataTransferItemList

The items getter

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This API requires the following crate features to be activated: DataTransfer, DataTransferItemList

impl DataTransfer

pub fn types(&self) -> Array

The types getter

MDN Documentation

This API requires the following crate features to be activated: DataTransfer

impl DataTransfer

pub fn files(&self) -> Option<FileList>

The files getter

MDN Documentation

This API requires the following crate features to be activated: DataTransfer, FileList

Trait Implementations

impl AsRef<JsValue> for DataTransfer

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Object> for DataTransfer

fn as_ref(&self) -> &Object

Performs the conversion.

impl Clone for DataTransfer

fn clone(&self) -> DataTransfer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<JsValue> for DataTransfer

fn from(obj: JsValue) -> DataTransfer

Performs the conversion.

impl From<DataTransfer> for JsValue

fn from(obj: DataTransfer) -> JsValue

Performs the conversion.

impl From<DataTransfer> for Object

fn from(obj: DataTransfer) -> Object

Performs the conversion.

impl Debug for DataTransfer

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

Formats the value using the given formatter.

impl Deref for DataTransfer

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Object

Dereferences the value.

impl FromWasmAbi for DataTransfer

type Abi = <JsValue as FromWasmAbi>::Abi

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

unsafe fn from_abi(js: Self::Abi, extra: &mut dyn Stack) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for DataTransfer

type Abi = <JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl<'a> IntoWasmAbi for &'a DataTransfer

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl WasmDescribe for DataTransfer

fn describe()

impl OptionIntoWasmAbi for DataTransfer

fn none() -> Self::Abi

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

impl<'a> OptionIntoWasmAbi for &'a DataTransfer

fn none() -> Self::Abi

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

impl RefFromWasmAbi for DataTransfer

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<DataTransfer>

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, extra: &mut dyn Stack) -> Self::Anchor

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

impl OptionFromWasmAbi for DataTransfer

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 JsCast for DataTransfer

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn is_instance_of<T>(&self) -> bool where     T: JsCast,

Test whether this JS value is an instance of the type T.

fn dyn_into<T>(self) -> Result<T, Self> where     T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T> where     T: JsCast,

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T where     T: JsCast,

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T where     T: JsCast,

Performs a zero-cost unchecked cast into a reference to the specified type.