Struct xpcom::interfaces::nsIControllerContext

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

interface nsIControllerContext : nsISupports

Methods

impl nsIControllerContext

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

Cast this nsIControllerContext to one of its base interfaces.

impl nsIControllerContext

pub unsafe fn Init(
    &self,
    aCommandTable: *const nsIControllerCommandTable
) -> nsresult

/**
   *  Init the controller, optionally passing a controller
   *  command table.
   *
   * @param aCommandTable  a command table, used internally
   *                       by this controller. May be null, in
   *                       which case the controller will create
   *                       a new, empty table.
   */

void init (in nsIControllerCommandTable aCommandTable);

pub unsafe fn SetCommandContext(
    &self,
    aCommandContext: *const nsISupports
) -> nsresult

/**
   *  Set a context on this controller, which is passed
   *  to commands to give them some context when they execute.
   *
   * @param aCommandContext  the context passed to commands.
   *                        Note that this is *not* addreffed by the
   *                        controller, and so needs to outlive it,
   *                        or be nulled out.
   */

void setCommandContext (in nsISupports aCommandContext);

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 nsIControllerContext

const IID: nsIID

IID: nsIID = nsID(1203252064, 41839, 16743, [128, 114, 111, 66, 17, 81, 237, 80])

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 nsIControllerContext

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIControllerContext

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.