Struct xpcom::interfaces::nsISessionStartup

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

interface nsISessionStartup : nsISupports

/**
 * nsISessionStore keeps track of the current browsing state - i.e.
 * tab history, cookies, scroll state, form data, and window features
 * - and allows to restore everything into one window.
 */

Methods

impl nsISessionStartup

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

Cast this nsISessionStartup to one of its base interfaces.

impl nsISessionStartup

pub const NO_SESSION: i64

NO_SESSION: i64 = 0

/**
   * What type of session we're restoring.
   * NO_SESSION       There is no data available from the previous session
   * RECOVER_SESSION  The last session crashed. It will either be restored or
   *                  about:sessionrestore will be shown.
   * RESUME_SESSION   The previous session should be restored at startup
   * DEFER_SESSION    The previous session is fine, but it shouldn't be restored
   *                  without explicit action (with the exception of pinned tabs)
   */

pub const RECOVER_SESSION: i64

RECOVER_SESSION: i64 = 1

pub const RESUME_SESSION: i64

RESUME_SESSION: i64 = 2

pub const DEFER_SESSION: i64

DEFER_SESSION: i64 = 3

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

/**
   * Determines whether there is a pending session restore. Should only be
   * called after initialization has completed.
   */

boolean doRestore ();

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

/**
   * Determines whether automatic session restoration is enabled for this
   * launch of the browser. This does not include crash restoration, and will
   * return false if restoration will only be caused by a crash.
   */

boolean isAutomaticRestoreEnabled ();

pub unsafe fn GetSessionType(&self, aSessionType: *mut uint32_t) -> nsresult

readonly attribute unsigned long sessionType;

pub unsafe fn GetPreviousSessionCrashed(
    &self,
    aPreviousSessionCrashed: *mut bool
) -> nsresult

readonly attribute bool previousSessionCrashed;

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 nsISessionStartup

const IID: nsIID

IID: nsIID = nsID(2470877156, 14343, 18424, [182, 201, 108, 170, 141, 131, 204, 209])

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 nsISessionStartup

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsISessionStartup

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.