Struct xpcom::interfaces::nsIBidiKeyboard

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

interface nsIBidiKeyboard : nsISupports

Methods

impl nsIBidiKeyboard

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

Cast this nsIBidiKeyboard to one of its base interfaces.

impl nsIBidiKeyboard

pub unsafe fn Reset(&self) -> nsresult

/**
   * Inspects the installed keyboards and resets the bidi keyboard state
   */

void reset ();

pub unsafe fn IsLangRTL(&self, _retval: *mut bool) -> nsresult

/**
   * Determines if the current keyboard language is right-to-left
   * @throws NS_ERROR_FAILURE if no right-to-left keyboards are installed
   */

boolean isLangRTL ();

pub unsafe fn GetHaveBidiKeyboards(
    &self,
    aHaveBidiKeyboards: *mut bool
) -> nsresult

/**
   * Determines whether the system has at least one keyboard of each direction
   * installed.
   *
   * @throws NS_ERROR_NOT_IMPLEMENTED if the widget layer does not provide this
   * information.
   */

readonly attribute boolean haveBidiKeyboards;

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 nsIBidiKeyboard

const IID: nsIID

IID: nsIID = nsID(680373796, 30434, 17315, [190, 254, 157, 159, 171, 232, 1, 78])

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 nsIBidiKeyboard

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIBidiKeyboard

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.