Struct xpcom::interfaces::nsIDOMXULContainerElement

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

interface nsIDOMXULContainerElement : nsIDOMXULContainerItemElement

Methods

impl nsIDOMXULContainerElement

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

Cast this nsIDOMXULContainerElement to one of its base interfaces.

impl nsIDOMXULContainerElement

pub unsafe fn AppendItem(
    &self,
    aLabel: &nsAString,
    aValue: &nsAString,
    _retval: *mut *const nsIDOMXULElement
) -> nsresult

/**
   * Creates an item for the given label and value and appends it to the
   * container.
   *
   * @param aLabel - the label for the new item
   * @param aValue - the value of the new item
   */

nsIDOMXULElement appendItem (in DOMString aLabel, in DOMString aValue);

pub unsafe fn InsertItemAt(
    &self,
    aIndex: int32_t,
    aLabel: &nsAString,
    aValue: &nsAString,
    _retval: *mut *const nsIDOMXULElement
) -> nsresult

/**
   * Creates an item for the given label and value and inserts it into the
   * container at the specified position.
   *
   * @param aIndex - the index where the new item will be inserted
   * @param aLabel - the label for the new item
   * @param aValue - the value of the new item
   */

nsIDOMXULElement insertItemAt (in long aIndex, in DOMString aLabel, in DOMString aValue);

pub unsafe fn RemoveItemAt(
    &self,
    aIndex: int32_t,
    _retval: *mut *const nsIDOMXULElement
) -> nsresult

/**
   * Removes an item from the container.
   *
   * @param aIndex - index of the item to remove
   */

nsIDOMXULElement removeItemAt (in long aIndex);

pub unsafe fn GetItemCount(&self, aItemCount: *mut uint32_t) -> nsresult

/**
   * Returns a count of items in the container.
   */

readonly attribute unsigned long itemCount;

pub unsafe fn GetIndexOfItem(
    &self,
    aItem: *const nsIDOMXULElement,
    _retval: *mut int32_t
) -> nsresult

/**
   * Returns the index of an item or -1 if the item is not in the container.
   *
   * @param aItem - the item to determine the index of
   */

long getIndexOfItem (in nsIDOMXULElement aItem);

pub unsafe fn GetItemAtIndex(
    &self,
    aIndex: int32_t,
    _retval: *mut *const nsIDOMXULElement
) -> nsresult

/**
   * Returns the item at a given index or null if the item is not is the
   * container.
   *
   * @param aIndex - the index of the item to return
   */

nsIDOMXULElement getItemAtIndex (in long aIndex);

Methods from Deref<Target = nsIDOMXULContainerItemElement>

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

Cast this nsIDOMXULContainerItemElement to one of its base interfaces.

pub unsafe fn GetParentContainer(
    &self,
    aParentContainer: *mut *const nsIDOMXULContainerElement
) -> nsresult

/**
   * Returns the parent container if any.
   */

readonly attribute nsIDOMXULContainerElement parentContainer;

Trait Implementations

impl XpCom for nsIDOMXULContainerElement

const IID: nsIID

IID: nsIID = nsID(2998703800, 12796, 17140, [147, 122, 189, 39, 41, 26, 244, 11])

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 nsIDOMXULContainerElement

unsafe fn addref(&self)

Increment the reference count.

unsafe fn release(&self)

Decrement the reference count, potentially freeing backing memory.

impl Deref for nsIDOMXULContainerElement

type Target = nsIDOMXULContainerItemElement

The resulting type after dereferencing.

fn deref(&self) -> &nsIDOMXULContainerItemElement

Dereferences the value.