Struct xpcom::interfaces::nsIFlavorDataProvider

#[repr(C)]
pub struct nsIFlavorDataProvider { /* fields omitted */ }

interface nsIFlavorDataProvider : nsISupports

Methods

impl nsIFlavorDataProvider

pub fn coerce<T: nsIFlavorDataProviderCoerce>(&self) -> &T

Cast this nsIFlavorDataProvider to one of its base interfaces.

impl nsIFlavorDataProvider

pub unsafe fn GetFlavorData(
    &self,
    aTransferable: *const nsITransferable,
    aFlavor: *const c_char,
    aData: *mut *const nsISupports,
    aDataLen: *mut uint32_t
) -> nsresult

/**
    * Retrieve the data from this data provider.
    *
    * @param  aTransferable (in parameter) the transferable we're being called for.
    * @param  aFlavor (in parameter) the flavor of data to retrieve
    * @param  aData the data. Some variant of class in nsISupportsPrimitives.idl
    * @param  aDataLen the length of the data
    */

void getFlavorData (in nsITransferable aTransferable, in string aFlavor, out nsISupports aData, out unsigned long aDataLen);

Methods from Deref<Target = nsISupports>

pub fn coerce<T: nsISupportsCoerce>(&self) -> &T

Cast this nsISupports to one of its base interfaces.

pub unsafe fn QueryInterface(
    &self,
    uuid: &nsIID,
    result: *mut *mut c_void
) -> nsresult

void QueryInterface (in nsIIDRef uuid, [iid_is (uuid), retval] out nsQIResult result);

pub unsafe fn AddRef(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt AddRef ();

pub unsafe fn Release(&self) -> nsrefcnt

[noscript,notxpcom] nsrefcnt Release ();

Trait Implementations

impl XpCom for nsIFlavorDataProvider

const IID: nsIID

IID: nsIID = nsID(2116181599, 28956, 4567, [159, 174, 0, 3, 147, 99, 101, 146])

fn query_interface<T: XpCom>(&self) -> Option<RefPtr<T>>

Perform a QueryInterface call on this object, attempting to dynamically cast it to the requested interface type. Returns Some(RefPtr) if the cast succeeded, and None otherwise.

impl RefCounted for nsIFlavorDataProvider

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIFlavorDataProvider

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.