Struct xpcom::interfaces::nsIContentDispatchChooser

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

interface nsIContentDispatchChooser : nsISupports

/**
 * This is used to ask a user what they would like to do with a given piece of
 * content.
 */

Methods

impl nsIContentDispatchChooser

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

Cast this nsIContentDispatchChooser to one of its base interfaces.

impl nsIContentDispatchChooser

pub const REASON_CANNOT_HANDLE: i64

REASON_CANNOT_HANDLE: i64 = 0

/**
  * This request is passed to the helper app dialog because Gecko can not
  * handle content of this type.
  */

pub unsafe fn Ask(
    &self,
    aHandler: *const nsIHandlerInfo,
    aWindowContext: *const nsIInterfaceRequestor,
    aURI: *const nsIURI,
    aReason: uint32_t
) -> nsresult

/**
  * Asks the user what to do with the content.
  *
  * @param aHander
  *        The interface describing the details of how this content should or
  *        can be handled.
  * @param aWindowContext
  *        The parent window context to show this chooser.  This can be null,
  *        and some implementations may not care about it.  Generally, you'll
  *        want to pass an nsIDOMWindow in so the chooser can be properly
  *        parented when opened.
  * @param aURI
  *        The URI of the resource that we are asking about.
  * @param aReason
  *        The reason why we are asking (see above).
  */

void ask (in nsIHandlerInfo aHandler, in nsIInterfaceRequestor aWindowContext, in nsIURI aURI, in unsigned long aReason);

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 nsIContentDispatchChooser

const IID: nsIID

IID: nsIID = nsID(1164747698, 702, 20375, [137, 162, 8, 192, 141, 58, 216, 143])

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 nsIContentDispatchChooser

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIContentDispatchChooser

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.