Struct stdweb::web::event::DataTransferItem

pub struct DataTransferItem(_);

The DataTransferItem object represents one drag data item. During a drag operation, each drag event has a dataTransfer property which contains a list of drag data items. Each item in the list is a DataTransferItem object.

(Javascript docs)

Methods

impl DataTransferItem

pub fn kind(&self) -> DataTransferItemKind

The kind of drag data item, string or file.

(Javascript docs)

pub fn ty(&self) -> String

The drag data item's type, typically a MIME type.

(Javascript docs)

pub fn get_as_file(&self) -> Option<File>

Returns the File object associated with the drag data item (or null if the drag item is not a file)

(Javascript docs)

pub fn get_as_string<F>(&self, callback: F) where     F: FnOnce(String) + 'static,

Invokes the specified callback with the drag data item string as its argument.

(Javascript docs)

pub fn get_as_string_future(&self) -> Receiver<String>

Invokes the specified callback with the drag data item string as its argument.

(Javascript docs)

Trait Implementations

impl JsSerialize for DataTransferItem

impl TryFrom<DataTransferItem> for Reference

type Error = Void

The type returned in the event of a conversion error.

fn try_from(value: DataTransferItem) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Reference> for DataTransferItem

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Reference> for DataTransferItem

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: &Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for DataTransferItem

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Value> for DataTransferItem

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl InstanceOf for DataTransferItem

fn instance_of(reference: &Reference) -> bool

Checks whenever a given Reference if of type Self.

impl ReferenceType for DataTransferItem

unsafe fn from_reference_unchecked(reference: Reference) -> Self

Converts a given reference into a concrete reference-like wrapper. Doesn't do any type checking; highly unsafe to use!

impl From<DataTransferItem> for Reference

fn from(value: DataTransferItem) -> Self

Performs the conversion.

impl Eq for DataTransferItem

impl PartialEq<DataTransferItem> for DataTransferItem

fn eq(&self, other: &DataTransferItem) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &DataTransferItem) -> bool

This method tests for !=.

impl AsRef<Reference> for DataTransferItem

fn as_ref(&self) -> &Reference

Performs the conversion.

impl Clone for DataTransferItem

fn clone(&self) -> DataTransferItem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DataTransferItem

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

Formats the value using the given formatter.