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


/// `interface nsIDOMCSSPrimitiveValue : nsIDOMCSSValue`
///


// 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 nsIDOMCSSPrimitiveValue {
    vtable: *const nsIDOMCSSPrimitiveValueVTable,

    /// 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 nsIDOMCSSPrimitiveValue.
unsafe impl XpCom for nsIDOMCSSPrimitiveValue {
    const IID: nsIID = nsID(0xf6df7293, 0x2dc9, 0x4cb9,
        [0x95, 0x31, 0x77, 0x8c, 0xaf, 0x43, 0x70, 0xe0]);
}

// 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 nsIDOMCSSPrimitiveValue {
    #[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 nsIDOMCSSPrimitiveValue.
// 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 nsIDOMCSSPrimitiveValueCoerce {
    /// Cheaply cast a value of this type from a `nsIDOMCSSPrimitiveValue`.
    fn coerce_from(v: &nsIDOMCSSPrimitiveValue) -> &Self;
}

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

impl nsIDOMCSSPrimitiveValue {
    /// Cast this `nsIDOMCSSPrimitiveValue` to one of its base interfaces.
    #[inline]
    pub fn coerce<T: nsIDOMCSSPrimitiveValueCoerce>(&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 nsIDOMCSSPrimitiveValue {
    type Target = nsIDOMCSSValue;
    #[inline]
    fn deref(&self) -> &nsIDOMCSSValue {
        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: nsIDOMCSSValueCoerce> nsIDOMCSSPrimitiveValueCoerce for T {
    #[inline]
    fn coerce_from(v: &nsIDOMCSSPrimitiveValue) -> &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 nsIDOMCSSPrimitiveValue
// 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 nsIDOMCSSPrimitiveValueVTable {
    /// We need to include the members from the base interface's vtable at the start
    /// of the VTable definition.
    pub __base: nsIDOMCSSValueVTable,

    /* readonly attribute unsigned short primitiveType; */
    pub GetPrimitiveType: unsafe extern "system" fn (this: *const nsIDOMCSSPrimitiveValue, aPrimitiveType: *mut libc::uint16_t) -> nsresult,

    /* void setFloatValue (in unsigned short unitType, in float floatValue) raises (DOMException); */
    pub SetFloatValue: unsafe extern "system" fn (this: *const nsIDOMCSSPrimitiveValue, unitType: libc::uint16_t, floatValue: libc::c_float) -> nsresult,

    /* float getFloatValue (in unsigned short unitType) raises (DOMException); */
    pub GetFloatValue: unsafe extern "system" fn (this: *const nsIDOMCSSPrimitiveValue, unitType: libc::uint16_t, _retval: *mut libc::c_float) -> nsresult,

    /* void setStringValue (in unsigned short stringType, in DOMString stringValue) raises (DOMException); */
    pub SetStringValue: unsafe extern "system" fn (this: *const nsIDOMCSSPrimitiveValue, stringType: libc::uint16_t, stringValue: &::nsstring::nsAString) -> nsresult,

    /* DOMString getStringValue () raises (DOMException); */
    pub GetStringValue: unsafe extern "system" fn (this: *const nsIDOMCSSPrimitiveValue, _retval: &mut ::nsstring::nsAString) -> nsresult,

    /* nsIDOMCounter getCounterValue () raises (DOMException); */
    pub GetCounterValue: unsafe extern "system" fn (this: *const nsIDOMCSSPrimitiveValue, _retval: *mut *const nsIDOMCounter) -> nsresult,

    /* nsIDOMRect getRectValue () raises (DOMException); */
    pub GetRectValue: unsafe extern "system" fn (this: *const nsIDOMCSSPrimitiveValue, _retval: *mut *const nsIDOMRect) -> 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 nsIDOMCSSPrimitiveValue {
    /// ```text
    /// /**
    ///  * The nsIDOMCSSPrimitiveValue interface is a datatype for a primitive
    ///  * CSS value in the Document Object Model.
    ///  *
    ///  * For more information on this interface please see
    ///  * http://www.w3.org/TR/DOM-Level-2-Style
    ///  */
    /// ```
    ///

    pub const CSS_UNKNOWN: i64 = 0;


    pub const CSS_NUMBER: i64 = 1;


    pub const CSS_PERCENTAGE: i64 = 2;


    pub const CSS_EMS: i64 = 3;


    pub const CSS_EXS: i64 = 4;


    pub const CSS_PX: i64 = 5;


    pub const CSS_CM: i64 = 6;


    pub const CSS_MM: i64 = 7;


    pub const CSS_IN: i64 = 8;


    pub const CSS_PT: i64 = 9;


    pub const CSS_PC: i64 = 10;


    pub const CSS_DEG: i64 = 11;


    pub const CSS_RAD: i64 = 12;


    pub const CSS_GRAD: i64 = 13;


    pub const CSS_MS: i64 = 14;


    pub const CSS_S: i64 = 15;


    pub const CSS_HZ: i64 = 16;


    pub const CSS_KHZ: i64 = 17;


    pub const CSS_DIMENSION: i64 = 18;


    pub const CSS_STRING: i64 = 19;


    pub const CSS_URI: i64 = 20;


    pub const CSS_IDENT: i64 = 21;


    pub const CSS_ATTR: i64 = 22;


    pub const CSS_COUNTER: i64 = 23;


    pub const CSS_RECT: i64 = 24;


    pub const CSS_RGBCOLOR: i64 = 25;


    /// `readonly attribute unsigned short primitiveType;`
    #[inline]
    pub unsafe fn GetPrimitiveType(&self, aPrimitiveType: *mut libc::uint16_t) -> nsresult {
        ((*self.vtable).GetPrimitiveType)(self, aPrimitiveType)
    }



    /// `void setFloatValue (in unsigned short unitType, in float floatValue) raises (DOMException);`
    #[inline]
    pub unsafe fn SetFloatValue(&self, unitType: libc::uint16_t, floatValue: libc::c_float) -> nsresult {
        ((*self.vtable).SetFloatValue)(self, unitType, floatValue)
    }



    /// `float getFloatValue (in unsigned short unitType) raises (DOMException);`
    #[inline]
    pub unsafe fn GetFloatValue(&self, unitType: libc::uint16_t, _retval: *mut libc::c_float) -> nsresult {
        ((*self.vtable).GetFloatValue)(self, unitType, _retval)
    }



    /// `void setStringValue (in unsigned short stringType, in DOMString stringValue) raises (DOMException);`
    #[inline]
    pub unsafe fn SetStringValue(&self, stringType: libc::uint16_t, stringValue: &::nsstring::nsAString) -> nsresult {
        ((*self.vtable).SetStringValue)(self, stringType, stringValue)
    }



    /// `DOMString getStringValue () raises (DOMException);`
    #[inline]
    pub unsafe fn GetStringValue(&self, _retval: &mut ::nsstring::nsAString) -> nsresult {
        ((*self.vtable).GetStringValue)(self, _retval)
    }



    /// `nsIDOMCounter getCounterValue () raises (DOMException);`
    #[inline]
    pub unsafe fn GetCounterValue(&self, _retval: *mut *const nsIDOMCounter) -> nsresult {
        ((*self.vtable).GetCounterValue)(self, _retval)
    }



    /// `nsIDOMRect getRectValue () raises (DOMException);`
    #[inline]
    pub unsafe fn GetRectValue(&self, _retval: *mut *const nsIDOMRect) -> nsresult {
        ((*self.vtable).GetRectValue)(self, _retval)
    }


}