eventtargetbinding.rs

/* THIS FILE IS AUTOGENERATED - DO NOT EDIT */

#![allow(non_camel_case_types,non_upper_case_globals,unused_imports,unused_variables,unused_assignments)]
use core::nonzero::NonZero;
use dom;
use dom::bindings;
use dom::bindings::callback::CallSetup;
use dom::bindings::callback::CallbackContainer;
use dom::bindings::callback::CallbackFunction;
use dom::bindings::callback::CallbackInterface;
use dom::bindings::callback::ExceptionHandling;
use dom::bindings::callback::wrap_call_this_object;
use dom::bindings::codegen::InterfaceObjectMap;
use dom::bindings::codegen::PrototypeList;
use dom::bindings::codegen::RegisterBindings;
use dom::bindings::codegen::UnionTypes;
use dom::bindings::constant::ConstantSpec;
use dom::bindings::constant::ConstantVal;
use dom::bindings::conversions::ConversionBehavior;
use dom::bindings::conversions::ConversionResult;
use dom::bindings::conversions::DOM_OBJECT_SLOT;
use dom::bindings::conversions::FromJSValConvertible;
use dom::bindings::conversions::IDLInterface;
use dom::bindings::conversions::StringificationBehavior;
use dom::bindings::conversions::ToJSValConvertible;
use dom::bindings::conversions::is_array_like;
use dom::bindings::conversions::native_from_handlevalue;
use dom::bindings::conversions::native_from_object;
use dom::bindings::conversions::private_from_object;
use dom::bindings::conversions::root_from_handleobject;
use dom::bindings::conversions::root_from_handlevalue;
use dom::bindings::conversions::root_from_object;
use dom::bindings::conversions::string_jsid_to_string;
use dom::bindings::error::Error;
use dom::bindings::error::Error::JSFailed;
use dom::bindings::error::ErrorResult;
use dom::bindings::error::Fallible;
use dom::bindings::error::throw_dom_exception;
use dom::bindings::global::GlobalRef;
use dom::bindings::global::global_root_from_object;
use dom::bindings::global::global_root_from_object_maybe_wrapped;
use dom::bindings::global::global_root_from_reflector;
use dom::bindings::guard::Condition;
use dom::bindings::guard::Guard;
use dom::bindings::interface::ConstructorClassHook;
use dom::bindings::interface::InterfaceConstructorBehavior;
use dom::bindings::interface::NonCallbackInterfaceObjectClass;
use dom::bindings::interface::create_callback_interface_object;
use dom::bindings::interface::create_global_object;
use dom::bindings::interface::create_interface_prototype_object;
use dom::bindings::interface::create_named_constructors;
use dom::bindings::interface::create_noncallback_interface_object;
use dom::bindings::interface::define_guarded_constants;
use dom::bindings::interface::define_guarded_methods;
use dom::bindings::interface::define_guarded_properties;
use dom::bindings::interface::is_exposed_in;
use dom::bindings::iterable::Iterable;
use dom::bindings::iterable::IteratorType;
use dom::bindings::js::JS;
use dom::bindings::js::OptionalRootedReference;
use dom::bindings::js::Root;
use dom::bindings::js::RootedRcReference;
use dom::bindings::js::RootedReference;
use dom::bindings::mozmap::MozMap;
use dom::bindings::namespace::NamespaceObjectClass;
use dom::bindings::namespace::create_namespace_object;
use dom::bindings::num::Finite;
use dom::bindings::proxyhandler;
use dom::bindings::proxyhandler::ensure_expando_object;
use dom::bindings::proxyhandler::fill_property_descriptor;
use dom::bindings::proxyhandler::get_expando_object;
use dom::bindings::proxyhandler::get_property_descriptor;
use dom::bindings::reflector::MutReflectable;
use dom::bindings::reflector::Reflectable;
use dom::bindings::str::ByteString;
use dom::bindings::str::DOMString;
use dom::bindings::str::USVString;
use dom::bindings::trace::JSTraceable;
use dom::bindings::trace::RootedTraceable;
use dom::bindings::utils::DOMClass;
use dom::bindings::utils::DOMJSClass;
use dom::bindings::utils::DOM_PROTO_UNFORGEABLE_HOLDER_SLOT;
use dom::bindings::utils::JSCLASS_DOM_GLOBAL;
use dom::bindings::utils::ProtoOrIfaceArray;
use dom::bindings::utils::enumerate_global;
use dom::bindings::utils::finalize_global;
use dom::bindings::utils::find_enum_string_index;
use dom::bindings::utils::generic_getter;
use dom::bindings::utils::generic_lenient_getter;
use dom::bindings::utils::generic_lenient_setter;
use dom::bindings::utils::generic_method;
use dom::bindings::utils::generic_setter;
use dom::bindings::utils::get_array_index_from_id;
use dom::bindings::utils::get_dictionary_property;
use dom::bindings::utils::get_property_on_prototype;
use dom::bindings::utils::get_proto_or_iface_array;
use dom::bindings::utils::has_property_on_prototype;
use dom::bindings::utils::is_platform_object;
use dom::bindings::utils::resolve_global;
use dom::bindings::utils::set_dictionary_property;
use dom::bindings::utils::trace_global;
use dom::bindings::utils::wrap_panic;
use dom::bindings::weakref::DOM_WEAK_SLOT;
use dom::bindings::weakref::WeakBox;
use dom::bindings::weakref::WeakReferenceable;
use dom::browsingcontext::BrowsingContext;
use js;
use js::JSCLASS_GLOBAL_SLOT_COUNT;
use js::JSCLASS_IS_DOMJSCLASS;
use js::JSCLASS_IS_GLOBAL;
use js::JSCLASS_RESERVED_SLOTS_MASK;
use js::JS_CALLEE;
use js::error::throw_type_error;
use js::glue::AppendToAutoIdVector;
use js::glue::CallJitGetterOp;
use js::glue::CallJitMethodOp;
use js::glue::CallJitSetterOp;
use js::glue::CreateProxyHandler;
use js::glue::GetProxyPrivate;
use js::glue::NewProxyObject;
use js::glue::ProxyTraps;
use js::glue::RUST_JSID_IS_STRING;
use js::glue::RUST_SYMBOL_TO_JSID;
use js::glue::int_to_jsid;
use js::jsapi::AutoIdVector;
use js::jsapi::Call;
use js::jsapi::CallArgs;
use js::jsapi::CurrentGlobalOrNull;
use js::jsapi::FreeOp;
use js::jsapi::GetPropertyKeys;
use js::jsapi::GetWellKnownSymbol;
use js::jsapi::Handle;
use js::jsapi::HandleId;
use js::jsapi::HandleObject;
use js::jsapi::HandleValue;
use js::jsapi::HandleValueArray;
use js::jsapi::INTERNED_STRING_TO_JSID;
use js::jsapi::IsCallable;
use js::jsapi::JSAutoCompartment;
use js::jsapi::JSCLASS_RESERVED_SLOTS_SHIFT;
use js::jsapi::JSClass;
use js::jsapi::JSContext;
use js::jsapi::JSFreeOp;
use js::jsapi::JSFunctionSpec;
use js::jsapi::JSITER_HIDDEN;
use js::jsapi::JSITER_OWNONLY;
use js::jsapi::JSITER_SYMBOLS;
use js::jsapi::JSJitGetterCallArgs;
use js::jsapi::JSJitInfo;
use js::jsapi::JSJitInfo_AliasSet;
use js::jsapi::JSJitInfo_ArgType;
use js::jsapi::JSJitInfo_OpType;
use js::jsapi::JSJitMethodCallArgs;
use js::jsapi::JSJitSetterCallArgs;
use js::jsapi::JSNative;
use js::jsapi::JSNativeWrapper;
use js::jsapi::JSObject;
use js::jsapi::JSPROP_ENUMERATE;
use js::jsapi::JSPROP_PERMANENT;
use js::jsapi::JSPROP_READONLY;
use js::jsapi::JSPROP_SHARED;
use js::jsapi::JSPropertySpec;
use js::jsapi::JSString;
use js::jsapi::JSTracer;
use js::jsapi::JSType;
use js::jsapi::JSTypedMethodJitInfo;
use js::jsapi::JSValueType;
use js::jsapi::JS_AtomizeAndPinString;
use js::jsapi::JS_CallFunctionValue;
use js::jsapi::JS_CopyPropertiesFrom;
use js::jsapi::JS_DefineProperty;
use js::jsapi::JS_DefinePropertyById2;
use js::jsapi::JS_ForwardGetPropertyTo;
use js::jsapi::JS_GetClass;
use js::jsapi::JS_GetErrorPrototype;
use js::jsapi::JS_GetFunctionPrototype;
use js::jsapi::JS_GetGlobalForObject;
use js::jsapi::JS_GetIteratorPrototype;
use js::jsapi::JS_GetObjectPrototype;
use js::jsapi::JS_GetProperty;
use js::jsapi::JS_GetPropertyById;
use js::jsapi::JS_GetPropertyDescriptorById;
use js::jsapi::JS_GetReservedSlot;
use js::jsapi::JS_HasProperty;
use js::jsapi::JS_HasPropertyById;
use js::jsapi::JS_InitializePropertiesFromCompatibleNativeObject;
use js::jsapi::JS_NewObject;
use js::jsapi::JS_NewObjectWithGivenProto;
use js::jsapi::JS_NewObjectWithoutMetadata;
use js::jsapi::JS_SetImmutablePrototype;
use js::jsapi::JS_SetProperty;
use js::jsapi::JS_SetReservedSlot;
use js::jsapi::JS_SplicePrototype;
use js::jsapi::JS_WrapValue;
use js::jsapi::MutableHandle;
use js::jsapi::MutableHandleObject;
use js::jsapi::MutableHandleValue;
use js::jsapi::ObjectOpResult;
use js::jsapi::PropertyDescriptor;
use js::jsapi::RootedId;
use js::jsapi::RootedObject;
use js::jsapi::RootedString;
use js::jsapi::SymbolCode;
use js::jsapi::jsid;
use js::jsval::JSVal;
use js::jsval::NullValue;
use js::jsval::ObjectOrNullValue;
use js::jsval::ObjectValue;
use js::jsval::PrivateValue;
use js::jsval::UndefinedValue;
use js::rust::GCMethods;
use js::rust::define_methods;
use js::rust::define_properties;
use libc;
use mem::heap_size_of_raw_self_and_children;
use script_runtime::maybe_take_panic_result;
use std::borrow::ToOwned;
use std::cmp;
use std::default::Default;
use std::ffi::CString;
use std::mem;
use std::num;
use std::os;
use std::panic;
use std::ptr;
use std::rc;
use std::rc::Rc;
use std::str;
use util::prefs::PREFS;

pub use self::EventTargetBinding::{GetProtoObject, GetConstructorObject, DefineDOMInterface, EventTargetMethods};
pub mod EventTargetBinding {
#![allow(non_camel_case_types,non_upper_case_globals,unused_imports,unused_variables,unused_assignments)]
use core::nonzero::NonZero;
use dom;
use dom::bindings;
use dom::bindings::callback::CallSetup;
use dom::bindings::callback::CallbackContainer;
use dom::bindings::callback::CallbackFunction;
use dom::bindings::callback::CallbackInterface;
use dom::bindings::callback::ExceptionHandling;
use dom::bindings::callback::wrap_call_this_object;
use dom::bindings::codegen::Bindings::EventListenerBinding::EventListener;
use dom::bindings::codegen::InterfaceObjectMap;
use dom::bindings::codegen::PrototypeList;
use dom::bindings::codegen::RegisterBindings;
use dom::bindings::codegen::UnionTypes;
use dom::bindings::constant::ConstantSpec;
use dom::bindings::constant::ConstantVal;
use dom::bindings::conversions::ConversionBehavior;
use dom::bindings::conversions::ConversionResult;
use dom::bindings::conversions::DOM_OBJECT_SLOT;
use dom::bindings::conversions::FromJSValConvertible;
use dom::bindings::conversions::IDLInterface;
use dom::bindings::conversions::StringificationBehavior;
use dom::bindings::conversions::ToJSValConvertible;
use dom::bindings::conversions::is_array_like;
use dom::bindings::conversions::native_from_handlevalue;
use dom::bindings::conversions::native_from_object;
use dom::bindings::conversions::private_from_object;
use dom::bindings::conversions::root_from_handleobject;
use dom::bindings::conversions::root_from_handlevalue;
use dom::bindings::conversions::root_from_object;
use dom::bindings::conversions::string_jsid_to_string;
use dom::bindings::error::Error;
use dom::bindings::error::Error::JSFailed;
use dom::bindings::error::ErrorResult;
use dom::bindings::error::Fallible;
use dom::bindings::error::throw_dom_exception;
use dom::bindings::global::GlobalRef;
use dom::bindings::global::global_root_from_object;
use dom::bindings::global::global_root_from_object_maybe_wrapped;
use dom::bindings::global::global_root_from_reflector;
use dom::bindings::guard::Condition;
use dom::bindings::guard::Guard;
use dom::bindings::interface::ConstructorClassHook;
use dom::bindings::interface::InterfaceConstructorBehavior;
use dom::bindings::interface::NonCallbackInterfaceObjectClass;
use dom::bindings::interface::create_callback_interface_object;
use dom::bindings::interface::create_global_object;
use dom::bindings::interface::create_interface_prototype_object;
use dom::bindings::interface::create_named_constructors;
use dom::bindings::interface::create_noncallback_interface_object;
use dom::bindings::interface::define_guarded_constants;
use dom::bindings::interface::define_guarded_methods;
use dom::bindings::interface::define_guarded_properties;
use dom::bindings::interface::is_exposed_in;
use dom::bindings::iterable::Iterable;
use dom::bindings::iterable::IteratorType;
use dom::bindings::js::JS;
use dom::bindings::js::OptionalRootedReference;
use dom::bindings::js::Root;
use dom::bindings::js::RootedRcReference;
use dom::bindings::js::RootedReference;
use dom::bindings::mozmap::MozMap;
use dom::bindings::namespace::NamespaceObjectClass;
use dom::bindings::namespace::create_namespace_object;
use dom::bindings::num::Finite;
use dom::bindings::proxyhandler;
use dom::bindings::proxyhandler::ensure_expando_object;
use dom::bindings::proxyhandler::fill_property_descriptor;
use dom::bindings::proxyhandler::get_expando_object;
use dom::bindings::proxyhandler::get_property_descriptor;
use dom::bindings::reflector::MutReflectable;
use dom::bindings::reflector::Reflectable;
use dom::bindings::str::ByteString;
use dom::bindings::str::DOMString;
use dom::bindings::str::USVString;
use dom::bindings::trace::JSTraceable;
use dom::bindings::trace::RootedTraceable;
use dom::bindings::utils::DOMClass;
use dom::bindings::utils::DOMJSClass;
use dom::bindings::utils::DOM_PROTO_UNFORGEABLE_HOLDER_SLOT;
use dom::bindings::utils::JSCLASS_DOM_GLOBAL;
use dom::bindings::utils::ProtoOrIfaceArray;
use dom::bindings::utils::enumerate_global;
use dom::bindings::utils::finalize_global;
use dom::bindings::utils::find_enum_string_index;
use dom::bindings::utils::generic_getter;
use dom::bindings::utils::generic_lenient_getter;
use dom::bindings::utils::generic_lenient_setter;
use dom::bindings::utils::generic_method;
use dom::bindings::utils::generic_setter;
use dom::bindings::utils::get_array_index_from_id;
use dom::bindings::utils::get_dictionary_property;
use dom::bindings::utils::get_property_on_prototype;
use dom::bindings::utils::get_proto_or_iface_array;
use dom::bindings::utils::has_property_on_prototype;
use dom::bindings::utils::is_platform_object;
use dom::bindings::utils::resolve_global;
use dom::bindings::utils::set_dictionary_property;
use dom::bindings::utils::trace_global;
use dom::bindings::utils::wrap_panic;
use dom::bindings::weakref::DOM_WEAK_SLOT;
use dom::bindings::weakref::WeakBox;
use dom::bindings::weakref::WeakReferenceable;
use dom::browsingcontext::BrowsingContext;
use dom::types::Event;
use dom::types::EventTarget;
use js;
use js::JSCLASS_GLOBAL_SLOT_COUNT;
use js::JSCLASS_IS_DOMJSCLASS;
use js::JSCLASS_IS_GLOBAL;
use js::JSCLASS_RESERVED_SLOTS_MASK;
use js::JS_CALLEE;
use js::error::throw_type_error;
use js::glue::AppendToAutoIdVector;
use js::glue::CallJitGetterOp;
use js::glue::CallJitMethodOp;
use js::glue::CallJitSetterOp;
use js::glue::CreateProxyHandler;
use js::glue::GetProxyPrivate;
use js::glue::NewProxyObject;
use js::glue::ProxyTraps;
use js::glue::RUST_JSID_IS_STRING;
use js::glue::RUST_SYMBOL_TO_JSID;
use js::glue::int_to_jsid;
use js::jsapi::AutoIdVector;
use js::jsapi::Call;
use js::jsapi::CallArgs;
use js::jsapi::CurrentGlobalOrNull;
use js::jsapi::FreeOp;
use js::jsapi::GetPropertyKeys;
use js::jsapi::GetWellKnownSymbol;
use js::jsapi::Handle;
use js::jsapi::HandleId;
use js::jsapi::HandleObject;
use js::jsapi::HandleValue;
use js::jsapi::HandleValueArray;
use js::jsapi::INTERNED_STRING_TO_JSID;
use js::jsapi::IsCallable;
use js::jsapi::JSAutoCompartment;
use js::jsapi::JSCLASS_RESERVED_SLOTS_SHIFT;
use js::jsapi::JSClass;
use js::jsapi::JSContext;
use js::jsapi::JSFreeOp;
use js::jsapi::JSFunctionSpec;
use js::jsapi::JSITER_HIDDEN;
use js::jsapi::JSITER_OWNONLY;
use js::jsapi::JSITER_SYMBOLS;
use js::jsapi::JSJitGetterCallArgs;
use js::jsapi::JSJitInfo;
use js::jsapi::JSJitInfo_AliasSet;
use js::jsapi::JSJitInfo_ArgType;
use js::jsapi::JSJitInfo_OpType;
use js::jsapi::JSJitMethodCallArgs;
use js::jsapi::JSJitSetterCallArgs;
use js::jsapi::JSNative;
use js::jsapi::JSNativeWrapper;
use js::jsapi::JSObject;
use js::jsapi::JSPROP_ENUMERATE;
use js::jsapi::JSPROP_PERMANENT;
use js::jsapi::JSPROP_READONLY;
use js::jsapi::JSPROP_SHARED;
use js::jsapi::JSPropertySpec;
use js::jsapi::JSString;
use js::jsapi::JSTracer;
use js::jsapi::JSType;
use js::jsapi::JSTypedMethodJitInfo;
use js::jsapi::JSValueType;
use js::jsapi::JS_AtomizeAndPinString;
use js::jsapi::JS_CallFunctionValue;
use js::jsapi::JS_CopyPropertiesFrom;
use js::jsapi::JS_DefineProperty;
use js::jsapi::JS_DefinePropertyById2;
use js::jsapi::JS_ForwardGetPropertyTo;
use js::jsapi::JS_GetClass;
use js::jsapi::JS_GetErrorPrototype;
use js::jsapi::JS_GetFunctionPrototype;
use js::jsapi::JS_GetGlobalForObject;
use js::jsapi::JS_GetIteratorPrototype;
use js::jsapi::JS_GetObjectPrototype;
use js::jsapi::JS_GetProperty;
use js::jsapi::JS_GetPropertyById;
use js::jsapi::JS_GetPropertyDescriptorById;
use js::jsapi::JS_GetReservedSlot;
use js::jsapi::JS_HasProperty;
use js::jsapi::JS_HasPropertyById;
use js::jsapi::JS_InitializePropertiesFromCompatibleNativeObject;
use js::jsapi::JS_NewObject;
use js::jsapi::JS_NewObjectWithGivenProto;
use js::jsapi::JS_NewObjectWithoutMetadata;
use js::jsapi::JS_SetImmutablePrototype;
use js::jsapi::JS_SetProperty;
use js::jsapi::JS_SetReservedSlot;
use js::jsapi::JS_SplicePrototype;
use js::jsapi::JS_WrapValue;
use js::jsapi::MutableHandle;
use js::jsapi::MutableHandleObject;
use js::jsapi::MutableHandleValue;
use js::jsapi::ObjectOpResult;
use js::jsapi::PropertyDescriptor;
use js::jsapi::RootedId;
use js::jsapi::RootedObject;
use js::jsapi::RootedString;
use js::jsapi::SymbolCode;
use js::jsapi::jsid;
use js::jsval::JSVal;
use js::jsval::NullValue;
use js::jsval::ObjectOrNullValue;
use js::jsval::ObjectValue;
use js::jsval::PrivateValue;
use js::jsval::UndefinedValue;
use js::rust::GCMethods;
use js::rust::define_methods;
use js::rust::define_properties;
use libc;
use mem::heap_size_of_raw_self_and_children;
use script_runtime::maybe_take_panic_result;
use std::borrow::ToOwned;
use std::cmp;
use std::default::Default;
use std::ffi::CString;
use std::mem;
use std::num;
use std::os;
use std::panic;
use std::ptr;
use std::rc;
use std::rc::Rc;
use std::str;
use util::prefs::PREFS;

pub fn GetProtoObject(cx: *mut JSContext, global: HandleObject, rval: MutableHandleObject) {
    unsafe {
        /* Get the interface prototype object for this class.  This will create the
           object as needed. */
        assert!(((*JS_GetClass(global.get())).flags & JSCLASS_DOM_GLOBAL) != 0);

        /* Check to see whether the interface objects are already installed */
        let proto_or_iface_array = get_proto_or_iface_array(global.get());
        rval.set((*proto_or_iface_array)[PrototypeList::ID::EventTarget as usize]);
        if !rval.get().is_null() {
            return;
        }

        CreateInterfaceObjects(cx, global, proto_or_iface_array);
        rval.set((*proto_or_iface_array)[PrototypeList::ID::EventTarget as usize]);
        assert!(!rval.get().is_null());

    }
}

pub fn GetConstructorObject(cx: *mut JSContext, global: HandleObject, rval: MutableHandleObject) {
    unsafe {
        /* Get the interface object for this class.  This will create the object as
           needed. */
        assert!(((*JS_GetClass(global.get())).flags & JSCLASS_DOM_GLOBAL) != 0);

        /* Check to see whether the interface objects are already installed */
        let proto_or_iface_array = get_proto_or_iface_array(global.get());
        rval.set((*proto_or_iface_array)[PrototypeList::Constructor::EventTarget as usize]);
        if !rval.get().is_null() {
            return;
        }

        CreateInterfaceObjects(cx, global, proto_or_iface_array);
        rval.set((*proto_or_iface_array)[PrototypeList::Constructor::EventTarget as usize]);
        assert!(!rval.get().is_null());

    }
}

unsafe extern fn addEventListener(cx: *mut JSContext, _obj: HandleObject, this: *const EventTarget, args: *const JSJitMethodCallArgs) -> bool {
    return wrap_panic(|| {
        let this = &*this;
        let args = &*args;
        let argc = args._base.argc_;

        if argc < 2 {
            throw_type_error(cx, "Not enough arguments to \"EventTarget.addEventListener\".");
            return false;
        }
        let arg0: DOMString = match FromJSValConvertible::from_jsval(cx, args.get(0), StringificationBehavior::Default) {
            Ok(ConversionResult::Success(strval)) => strval,
            Ok(ConversionResult::Failure(error)) => {
                throw_type_error(cx, &error);
                return false;

            }
            _ => { return false;
         },
        };
        let arg1: Option<Rc<dom::bindings::codegen::Bindings::EventListenerBinding::EventListener>> = if args.get(1).get().is_object() {
            Some(dom::bindings::codegen::Bindings::EventListenerBinding::EventListener::new(args.get(1).get().to_object()))
        } else if args.get(1).get().is_null_or_undefined() {
            None
        } else {
            throw_type_error(cx, "Value is not an object.");
            return false;

        };
        let arg2: bool = if args.get(2).is_undefined() {
            false
        } else {
            match FromJSValConvertible::from_jsval(cx, args.get(2), ()) {
                Ok(ConversionResult::Success(v)) => v,
                Ok(ConversionResult::Failure(error)) => {
                    throw_type_error(cx, &error);
                    return false;

                }
                _ => { return false;
             }
            }
        };
        let result: () = this.AddEventListener(arg0, arg1, arg2);

        (result).to_jsval(cx, args.rval());
        return true;}, false);
}


const addEventListener_methodinfo: JSJitInfo = JSJitInfo {
    call: addEventListener as *const os::raw::c_void,
    protoID: PrototypeList::ID::EventTarget as u16,
    depth: 0,
    _bitfield_1:
        JSJitInfo::new_bitfield_1(
            JSJitInfo_OpType::Method as u8,
            JSJitInfo_AliasSet::AliasEverything as u8,
            JSValueType::JSVAL_TYPE_UNDEFINED as u8,
            false,
            false,
            false,
            false,
            false,
            false,
            0 as u16,
        )
};

unsafe extern fn removeEventListener(cx: *mut JSContext, _obj: HandleObject, this: *const EventTarget, args: *const JSJitMethodCallArgs) -> bool {
    return wrap_panic(|| {
        let this = &*this;
        let args = &*args;
        let argc = args._base.argc_;

        if argc < 2 {
            throw_type_error(cx, "Not enough arguments to \"EventTarget.removeEventListener\".");
            return false;
        }
        let arg0: DOMString = match FromJSValConvertible::from_jsval(cx, args.get(0), StringificationBehavior::Default) {
            Ok(ConversionResult::Success(strval)) => strval,
            Ok(ConversionResult::Failure(error)) => {
                throw_type_error(cx, &error);
                return false;

            }
            _ => { return false;
         },
        };
        let arg1: Option<Rc<dom::bindings::codegen::Bindings::EventListenerBinding::EventListener>> = if args.get(1).get().is_object() {
            Some(dom::bindings::codegen::Bindings::EventListenerBinding::EventListener::new(args.get(1).get().to_object()))
        } else if args.get(1).get().is_null_or_undefined() {
            None
        } else {
            throw_type_error(cx, "Value is not an object.");
            return false;

        };
        let arg2: bool = if args.get(2).is_undefined() {
            false
        } else {
            match FromJSValConvertible::from_jsval(cx, args.get(2), ()) {
                Ok(ConversionResult::Success(v)) => v,
                Ok(ConversionResult::Failure(error)) => {
                    throw_type_error(cx, &error);
                    return false;

                }
                _ => { return false;
             }
            }
        };
        let result: () = this.RemoveEventListener(arg0, arg1, arg2);

        (result).to_jsval(cx, args.rval());
        return true;}, false);
}


const removeEventListener_methodinfo: JSJitInfo = JSJitInfo {
    call: removeEventListener as *const os::raw::c_void,
    protoID: PrototypeList::ID::EventTarget as u16,
    depth: 0,
    _bitfield_1:
        JSJitInfo::new_bitfield_1(
            JSJitInfo_OpType::Method as u8,
            JSJitInfo_AliasSet::AliasEverything as u8,
            JSValueType::JSVAL_TYPE_UNDEFINED as u8,
            false,
            false,
            false,
            false,
            false,
            false,
            0 as u16,
        )
};

unsafe extern fn dispatchEvent(cx: *mut JSContext, _obj: HandleObject, this: *const EventTarget, args: *const JSJitMethodCallArgs) -> bool {
    return wrap_panic(|| {
        let this = &*this;
        let args = &*args;
        let argc = args._base.argc_;

        if argc < 1 {
            throw_type_error(cx, "Not enough arguments to \"EventTarget.dispatchEvent\".");
            return false;
        }
        let arg0: Root<Event> = if args.get(0).get().is_object() {
            match root_from_handlevalue(args.get(0)) {
                Ok(val) => val,
                Err(()) => {
                    throw_type_error(cx, "value does not implement interface Event.");
                    return false;

                }
            }
        } else {
            throw_type_error(cx, "Value is not an object.");
            return false;

        };
        let result: Result<bool, Error> = this.DispatchEvent(arg0.r());
        let result = match result {
            Ok(result) => result,
            Err(e) => {
                let global = global_root_from_reflector(this);
                throw_dom_exception(cx, global.r(), e);
                return false;
            },
        };

        (result).to_jsval(cx, args.rval());
        return true;}, false);
}


const dispatchEvent_methodinfo: JSJitInfo = JSJitInfo {
    call: dispatchEvent as *const os::raw::c_void,
    protoID: PrototypeList::ID::EventTarget as u16,
    depth: 0,
    _bitfield_1:
        JSJitInfo::new_bitfield_1(
            JSJitInfo_OpType::Method as u8,
            JSJitInfo_AliasSet::AliasEverything as u8,
            JSValueType::JSVAL_TYPE_BOOLEAN as u8,
            false,
            false,
            false,
            false,
            false,
            false,
            0 as u16,
        )
};

static INTERFACE_OBJECT_CLASS: NonCallbackInterfaceObjectClass =
    NonCallbackInterfaceObjectClass::new(
        &InterfaceConstructorBehavior::throw(),
        b"function EventTarget() {\n    [native code]\n}",
        PrototypeList::ID::EventTarget,
        0);

static PrototypeClass: JSClass = JSClass {
    name: b"EventTargetPrototype\0" as *const u8 as *const libc::c_char,
    flags:
        // JSCLASS_HAS_RESERVED_SLOTS(0)
        (0 & JSCLASS_RESERVED_SLOTS_MASK) << JSCLASS_RESERVED_SLOTS_SHIFT,
    cOps: 0 as *const _,
    reserved: [0 as *mut os::raw::c_void; 3]
};

pub unsafe fn DefineDOMInterface(cx: *mut JSContext, global: HandleObject) {
    assert!(!global.get().is_null());

    if !ConstructorEnabled(cx, global) {
        return;
    }

    rooted!(in(cx) let mut proto = ptr::null_mut());
    GetProtoObject(cx, global, proto.handle_mut());
    assert!(!proto.is_null());
}

unsafe fn ConstructorEnabled(aCx: *mut JSContext, aObj: HandleObject) -> bool {
    is_exposed_in(aObj, InterfaceObjectMap::DEDICATED_WORKER_GLOBAL_SCOPE | InterfaceObjectMap::SERVICE_WORKER_GLOBAL_SCOPE | InterfaceObjectMap::WINDOW)
}

impl IDLInterface for EventTarget {
    #[inline]
    fn derives(class: &'static DOMClass) -> bool {
        class.interface_chain[0] == PrototypeList::ID::EventTarget
    }
}

impl PartialEq for EventTarget {
    fn eq(&self, other: &EventTarget) -> bool {
        self as *const EventTarget == &*other
    }
}

pub trait EventTargetMethods {
    fn AddEventListener(&self, type_: DOMString, listener: Option<Rc<dom::bindings::codegen::Bindings::EventListenerBinding::EventListener>>, capture: bool) -> ();
    fn RemoveEventListener(&self, type_: DOMString, listener: Option<Rc<dom::bindings::codegen::Bindings::EventListenerBinding::EventListener>>, capture: bool) -> ();
    fn DispatchEvent(&self, event: &Event) -> Fallible<bool>;
}
const sMethods_specs: &'static [&'static[JSFunctionSpec]] = &[
&[
    JSFunctionSpec {
        name: b"addEventListener\0" as *const u8 as *const libc::c_char,
        call: JSNativeWrapper { op: Some(generic_method), info: &addEventListener_methodinfo as *const _ as *const JSJitInfo },
        nargs: 2,
        flags: (JSPROP_ENUMERATE) as u16,
        selfHostedName: 0 as *const libc::c_char
    },
    JSFunctionSpec {
        name: b"removeEventListener\0" as *const u8 as *const libc::c_char,
        call: JSNativeWrapper { op: Some(generic_method), info: &removeEventListener_methodinfo as *const _ as *const JSJitInfo },
        nargs: 2,
        flags: (JSPROP_ENUMERATE) as u16,
        selfHostedName: 0 as *const libc::c_char
    },
    JSFunctionSpec {
        name: b"dispatchEvent\0" as *const u8 as *const libc::c_char,
        call: JSNativeWrapper { op: Some(generic_method), info: &dispatchEvent_methodinfo as *const _ as *const JSJitInfo },
        nargs: 1,
        flags: (JSPROP_ENUMERATE) as u16,
        selfHostedName: 0 as *const libc::c_char
    },
    JSFunctionSpec {
        name: 0 as *const libc::c_char,
        call: JSNativeWrapper { op: None, info: 0 as *const JSJitInfo },
        nargs: 0,
        flags: 0,
        selfHostedName: 0 as *const libc::c_char
    }]

];
const sMethods: &'static [Guard<&'static [JSFunctionSpec]>] = &[
    Guard::new(Condition::Satisfied, sMethods_specs[0])
];

fn CreateInterfaceObjects(cx: *mut JSContext, global: HandleObject, cache: *mut ProtoOrIfaceArray) {
    unsafe {
        rooted!(in(cx) let mut prototype_proto = ptr::null_mut());
        prototype_proto.set(JS_GetObjectPrototype(cx, global));
        assert!(!prototype_proto.is_null());

        rooted!(in(cx) let mut prototype = ptr::null_mut());
        create_interface_prototype_object(cx,
                                          prototype_proto.handle(),
                                          &PrototypeClass,
                                          sMethods,
                                          &[],
                                          &[],
                                          &[],
                                          prototype.handle_mut());
        assert!(!prototype.is_null());
        assert!((*cache)[PrototypeList::ID::EventTarget as usize].is_null());
        (*cache)[PrototypeList::ID::EventTarget as usize] = prototype.get();
        <*mut JSObject>::post_barrier((*cache).as_mut_ptr().offset(PrototypeList::ID::EventTarget as isize),
                                      ptr::null_mut(),
                                      prototype.get());


        rooted!(in(cx) let interface_proto = JS_GetFunctionPrototype(cx, global));
        assert!(!interface_proto.is_null());

        rooted!(in(cx) let mut interface = ptr::null_mut());
        create_noncallback_interface_object(cx,
                                            global,
                                            interface_proto.handle(),
                                            &INTERFACE_OBJECT_CLASS,
                                            &[],
                                            &[],
                                            &[],
                                            prototype.handle(),
                                            b"EventTarget\0",
                                            0,
                                            interface.handle_mut());
        assert!(!interface.is_null());
        assert!((*cache)[PrototypeList::Constructor::EventTarget as usize].is_null());
        (*cache)[PrototypeList::Constructor::EventTarget as usize] = interface.get();
        <*mut JSObject>::post_barrier((*cache).as_mut_ptr().offset(PrototypeList::Constructor::EventTarget as isize),
                                      ptr::null_mut(),
                                      interface.get());

    }
}
} // mod EventTargetBinding