Struct xpcom::interfaces::nsIAccessibleSelectable

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

interface nsIAccessibleSelectable : nsISupports

/**
 * An accessibility interface for selectable widgets.
 */

Methods

impl nsIAccessibleSelectable

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

Cast this nsIAccessibleSelectable to one of its base interfaces.

impl nsIAccessibleSelectable

pub unsafe fn GetSelectedItems(
    &self,
    aSelectedItems: *mut *const nsIArray
) -> nsresult

/**
   * Return an nsIArray of selected items within the widget.
   */

readonly attribute nsIArray selectedItems;

pub unsafe fn GetSelectedItemCount(
    &self,
    aSelectedItemCount: *mut uint32_t
) -> nsresult

/**
   * Return the number of currently selected items.
   */

readonly attribute unsigned long selectedItemCount;

pub unsafe fn GetSelectedItemAt(
    &self,
    index: uint32_t,
    _retval: *mut *const nsIAccessible
) -> nsresult

/**
   * Return a nth selected item within the widget.
   */

nsIAccessible getSelectedItemAt (in unsigned long index);

pub unsafe fn IsItemSelected(
    &self,
    index: uint32_t,
    _retval: *mut bool
) -> nsresult

/**
   * Return true if the given item is selected.
   */

boolean isItemSelected (in unsigned long index);

pub unsafe fn AddItemToSelection(&self, index: uint32_t) -> nsresult

/**
   * Adds the specified item to the widget's selection.
   */

void addItemToSelection (in unsigned long index);

pub unsafe fn RemoveItemFromSelection(&self, index: uint32_t) -> nsresult

/**
   * Removes the specified item from the widget's selection.
   */

void removeItemFromSelection (in unsigned long index);

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

/**
   * Select all items.
   *
   * @return false if the object does not accept multiple selection,
   *         otherwise true.
   */

boolean selectAll ();

pub unsafe fn UnselectAll(&self) -> nsresult

/**
   * Unselect all items.
   */

void unselectAll ();

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 nsIAccessibleSelectable

const IID: nsIID

IID: nsIID = nsID(2398815188, 4948, 18549, [148, 207, 38, 19, 54, 5, 118, 38])

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 nsIAccessibleSelectable

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIAccessibleSelectable

type Target = nsISupports

The resulting type after dereferencing.

fn deref(&self) -> &nsISupports

Dereferences the value.