//
// DO NOT EDIT.  THIS FILE IS GENERATED FROM ../../../dist/idl/nsIDOMHTMLElement.idl
//


/// `interface nsIDOMHTMLElement : nsIDOMElement`
///


// The actual type definition for the interface. This struct has methods
// declared on it which will call through its vtable. You never want to pass
// this type around by value, always pass it behind a reference.

#[repr(C)]
pub struct nsIDOMHTMLElement {
    vtable: *const nsIDOMHTMLElementVTable,

    /// This field is a phantomdata to ensure that the VTable type and any
    /// struct containing it is not safe to send across threads, as XPCOM is
    /// generally not threadsafe.
    ///
    /// XPCOM interfaces in general are not safe to send across threads.
    __nosync: ::std::marker::PhantomData<::std::rc::Rc<u8>>,
}

// Implementing XpCom for an interface exposes its IID, which allows for easy
// use of the `.query_interface<T>` helper method. This also defines that
// method for nsIDOMHTMLElement.
unsafe impl XpCom for nsIDOMHTMLElement {
    const IID: nsIID = nsID(0xb0c42392, 0xd0e7, 0x4f6a,
        [0xbe, 0xb5, 0xa6, 0x98, 0xce, 0x64, 0x89, 0x45]);
}

// We need to implement the RefCounted trait so we can be used with `RefPtr`.
// This trait teaches `RefPtr` how to manage our memory.
unsafe impl RefCounted for nsIDOMHTMLElement {
    #[inline]
    unsafe fn addref(&self) {
        self.AddRef();
    }
    #[inline]
    unsafe fn release(&self) {
        self.Release();
    }
}

// This trait is implemented on all types which can be coerced to from nsIDOMHTMLElement.
// It is used in the implementation of `fn coerce<T>`. We hide it from the
// documentation, because it clutters it up a lot.
#[doc(hidden)]
pub trait nsIDOMHTMLElementCoerce {
    /// Cheaply cast a value of this type from a `nsIDOMHTMLElement`.
    fn coerce_from(v: &nsIDOMHTMLElement) -> &Self;
}

// The trivial implementation: We can obviously coerce ourselves to ourselves.
impl nsIDOMHTMLElementCoerce for nsIDOMHTMLElement {
    #[inline]
    fn coerce_from(v: &nsIDOMHTMLElement) -> &Self {
        v
    }
}

impl nsIDOMHTMLElement {
    /// Cast this `nsIDOMHTMLElement` to one of its base interfaces.
    #[inline]
    pub fn coerce<T: nsIDOMHTMLElementCoerce>(&self) -> &T {
        T::coerce_from(self)
    }
}

// Every interface struct type implements `Deref` to its base interface. This
// causes methods on the base interfaces to be directly avaliable on the
// object. For example, you can call `.AddRef` or `.QueryInterface` directly
// on any interface which inherits from `nsISupports`.
impl ::std::ops::Deref for nsIDOMHTMLElement {
    type Target = nsIDOMElement;
    #[inline]
    fn deref(&self) -> &nsIDOMElement {
        unsafe {
            ::std::mem::transmute(self)
        }
    }
}

// Ensure we can use .coerce() to cast to our base types as well. Any type which
// our base interface can coerce from should be coercable from us as well.
impl<T: nsIDOMElementCoerce> nsIDOMHTMLElementCoerce for T {
    #[inline]
    fn coerce_from(v: &nsIDOMHTMLElement) -> &Self {
        T::coerce_from(v)
    }
}

// This struct represents the interface's VTable. A pointer to a statically
// allocated version of this struct is at the beginning of every nsIDOMHTMLElement
// object. It contains one pointer field for each method in the interface. In
// the case where we can't generate a binding for a method, we include a void
// pointer.
#[doc(hidden)]
#[repr(C)]
pub struct nsIDOMHTMLElementVTable {
    /// We need to include the members from the base interface's vtable at the start
    /// of the VTable definition.
    pub __base: nsIDOMElementVTable,

    /* readonly attribute boolean draggable; */
    pub GetDraggable: unsafe extern "system" fn (this: *const nsIDOMHTMLElement, aDraggable: *mut bool) -> nsresult,

    /* readonly attribute boolean spellcheck; */
    pub GetSpellcheck: unsafe extern "system" fn (this: *const nsIDOMHTMLElement, aSpellcheck: *mut bool) -> nsresult,

    /* readonly attribute long offsetWidth; */
    pub GetOffsetWidth: unsafe extern "system" fn (this: *const nsIDOMHTMLElement, aOffsetWidth: *mut libc::int32_t) -> nsresult,

    /* readonly attribute long offsetHeight; */
    pub GetOffsetHeight: unsafe extern "system" fn (this: *const nsIDOMHTMLElement, aOffsetHeight: *mut libc::int32_t) -> nsresult,
}


// The implementations of the function wrappers which are exposed to rust code.
// Call these methods rather than manually calling through the VTable struct.
impl nsIDOMHTMLElement {

    /// ```text
    /// /**
    ///  * The nsIDOMHTMLElement interface is the primary [X]HTML element
    ///  * interface. It represents a single [X]HTML element in the document
    ///  * tree.
    ///  *
    ///  * This interface is trying to follow the DOM Level 2 HTML specification:
    ///  * http://www.w3.org/TR/DOM-Level-2-HTML/
    ///  *
    ///  * with changes from the work-in-progress WHATWG HTML specification:
    ///  * http://www.whatwg.org/specs/web-apps/current-work/
    ///  */
    /// ```
    ///

    /// `readonly attribute boolean draggable;`
    #[inline]
    pub unsafe fn GetDraggable(&self, aDraggable: *mut bool) -> nsresult {
        ((*self.vtable).GetDraggable)(self, aDraggable)
    }



    /// `readonly attribute boolean spellcheck;`
    #[inline]
    pub unsafe fn GetSpellcheck(&self, aSpellcheck: *mut bool) -> nsresult {
        ((*self.vtable).GetSpellcheck)(self, aSpellcheck)
    }



    /// `readonly attribute long offsetWidth;`
    #[inline]
    pub unsafe fn GetOffsetWidth(&self, aOffsetWidth: *mut libc::int32_t) -> nsresult {
        ((*self.vtable).GetOffsetWidth)(self, aOffsetWidth)
    }



    /// `readonly attribute long offsetHeight;`
    #[inline]
    pub unsafe fn GetOffsetHeight(&self, aOffsetHeight: *mut libc::int32_t) -> nsresult {
        ((*self.vtable).GetOffsetHeight)(self, aOffsetHeight)
    }


}