/*
    This file is part of the WebKit open source project.
    This file has been generated by generate-bindings.pl. DO NOT MODIFY!

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#include "config.h"
#include "JSSVGStyleElement.h"

#include "ExceptionCode.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include "URL.h"
#include <runtime/JSString.h>
#include <wtf/GetPtr.h>

using namespace JSC;

namespace WebCore {

// Attributes

JSC::EncodedJSValue jsSVGStyleElementDisabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSSVGStyleElementDisabled(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsSVGStyleElementType(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSSVGStyleElementType(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsSVGStyleElementMedia(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSSVGStyleElementMedia(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsSVGStyleElementTitle(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSSVGStyleElementTitle(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsSVGStyleElementConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSSVGStyleElementConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

class JSSVGStyleElementPrototype : public JSC::JSNonFinalObject {
public:
    typedef JSC::JSNonFinalObject Base;
    static JSSVGStyleElementPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
    {
        JSSVGStyleElementPrototype* ptr = new (NotNull, JSC::allocateCell<JSSVGStyleElementPrototype>(vm.heap)) JSSVGStyleElementPrototype(vm, globalObject, structure);
        ptr->finishCreation(vm);
        return ptr;
    }

    DECLARE_INFO;
    static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
    {
        return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
    }

private:
    JSSVGStyleElementPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
        : JSC::JSNonFinalObject(vm, structure)
    {
    }

    void finishCreation(JSC::VM&);
};

typedef JSDOMConstructorNotConstructable<JSSVGStyleElement> JSSVGStyleElementConstructor;

template<> JSValue JSSVGStyleElementConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
{
    return JSSVGElement::getConstructor(vm, &globalObject);
}

template<> void JSSVGStyleElementConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
{
    putDirect(vm, vm.propertyNames->prototype, JSSVGStyleElement::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
    putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("SVGStyleElement"))), ReadOnly | DontEnum);
    putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
}

template<> const ClassInfo JSSVGStyleElementConstructor::s_info = { "SVGStyleElement", &Base::s_info, 0, CREATE_METHOD_TABLE(JSSVGStyleElementConstructor) };

/* Hash table for prototype */

static const HashTableValue JSSVGStyleElementPrototypeTableValues[] =
{
    { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGStyleElementConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGStyleElementConstructor) } },
    { "disabled", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGStyleElementDisabled), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGStyleElementDisabled) } },
    { "type", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGStyleElementType), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGStyleElementType) } },
    { "media", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGStyleElementMedia), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGStyleElementMedia) } },
    { "title", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGStyleElementTitle), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGStyleElementTitle) } },
};

const ClassInfo JSSVGStyleElementPrototype::s_info = { "SVGStyleElementPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSSVGStyleElementPrototype) };

void JSSVGStyleElementPrototype::finishCreation(VM& vm)
{
    Base::finishCreation(vm);
    reifyStaticProperties(vm, JSSVGStyleElementPrototypeTableValues, *this);
}

const ClassInfo JSSVGStyleElement::s_info = { "SVGStyleElement", &Base::s_info, 0, CREATE_METHOD_TABLE(JSSVGStyleElement) };

JSSVGStyleElement::JSSVGStyleElement(Structure* structure, JSDOMGlobalObject& globalObject, Ref<SVGStyleElement>&& impl)
    : JSSVGElement(structure, globalObject, WTFMove(impl))
{
}

JSObject* JSSVGStyleElement::createPrototype(VM& vm, JSGlobalObject* globalObject)
{
    return JSSVGStyleElementPrototype::create(vm, globalObject, JSSVGStyleElementPrototype::createStructure(vm, globalObject, JSSVGElement::prototype(vm, globalObject)));
}

JSObject* JSSVGStyleElement::prototype(VM& vm, JSGlobalObject* globalObject)
{
    return getDOMPrototype<JSSVGStyleElement>(vm, globalObject);
}

EncodedJSValue jsSVGStyleElementDisabled(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSSVGStyleElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGStyleElement", "disabled");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsBoolean(impl.disabled());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGStyleElementType(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSSVGStyleElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGStyleElement", "type");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.type());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGStyleElementMedia(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSSVGStyleElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGStyleElement", "media");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.media());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGStyleElementTitle(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSSVGStyleElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGStyleElement", "title");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.title());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGStyleElementConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    JSSVGStyleElementPrototype* domObject = jsDynamicCast<JSSVGStyleElementPrototype*>(JSValue::decode(thisValue));
    if (UNLIKELY(!domObject))
        return throwVMTypeError(state, throwScope);
    return JSValue::encode(JSSVGStyleElement::getConstructor(state->vm(), domObject->globalObject()));
}

bool setJSSVGStyleElementConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    JSValue value = JSValue::decode(encodedValue);
    JSSVGStyleElementPrototype* domObject = jsDynamicCast<JSSVGStyleElementPrototype*>(JSValue::decode(thisValue));
    if (UNLIKELY(!domObject)) {
        throwVMTypeError(state, throwScope);
        return false;
    }
    // Shadowing a built-in constructor
    return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
}

bool setJSSVGStyleElementDisabled(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSSVGStyleElement* castedThis = jsDynamicCast<JSSVGStyleElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "SVGStyleElement", "disabled");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = value.toBoolean(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setDisabled(WTFMove(nativeValue));
    return true;
}


bool setJSSVGStyleElementType(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSSVGStyleElement* castedThis = jsDynamicCast<JSSVGStyleElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "SVGStyleElement", "type");
    }
    auto& impl = castedThis->wrapped();
    ExceptionCode ec = 0;
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setType(WTFMove(nativeValue), ec);
    setDOMException(state, throwScope, ec);
    return true;
}


bool setJSSVGStyleElementMedia(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSSVGStyleElement* castedThis = jsDynamicCast<JSSVGStyleElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "SVGStyleElement", "media");
    }
    auto& impl = castedThis->wrapped();
    ExceptionCode ec = 0;
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setMedia(WTFMove(nativeValue), ec);
    setDOMException(state, throwScope, ec);
    return true;
}


bool setJSSVGStyleElementTitle(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSSVGStyleElement* castedThis = jsDynamicCast<JSSVGStyleElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "SVGStyleElement", "title");
    }
    auto& impl = castedThis->wrapped();
    ExceptionCode ec = 0;
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setTitle(WTFMove(nativeValue), ec);
    setDOMException(state, throwScope, ec);
    return true;
}


JSValue JSSVGStyleElement::getConstructor(VM& vm, const JSGlobalObject* globalObject)
{
    return getDOMConstructor<JSSVGStyleElementConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
}

void JSSVGStyleElement::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    auto* thisObject = jsCast<JSSVGStyleElement*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    Base::visitChildren(thisObject, visitor);
    thisObject->wrapped().visitJSEventListeners(visitor);
}


}
