Struct xpcom::interfaces::nsIEditorObserver

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

interface nsIEditorObserver : nsISupports

/**
 * A generic editor observer interface.
 * <P>
 * nsIEditorObserver is the interface used by applications wishing to be notified
 * when the editor has completed a user action.
 *
 */

Methods

impl nsIEditorObserver

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

Cast this nsIEditorObserver to one of its base interfaces.

impl nsIEditorObserver

pub unsafe fn EditAction(&self) -> nsresult

/**
   * Called after the editor completes a user action.
   */

void EditAction ();

pub unsafe fn BeforeEditAction(&self) -> nsresult

/**
   * Called when editor starts to handle a user action.  I.e., This must be
   * called before the first DOM change.
   */

void BeforeEditAction ();

pub unsafe fn CancelEditAction(&self) -> nsresult

/**
   * Called after BeforeEditAction() is called but EditorAction() won't be
   * called.
   */

void CancelEditAction ();

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 nsIEditorObserver

const IID: nsIID

IID: nsIID = nsID(4092483494, 35084, 19680, [165, 132, 138, 132, 187, 160, 41, 46])

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 nsIEditorObserver

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIEditorObserver

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.