/*
    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 "JSSVGFEDropShadowElement.h"

#include "ExceptionCode.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include "JSDOMConvert.h"
#include "JSSVGAnimatedLength.h"
#include "JSSVGAnimatedNumber.h"
#include "JSSVGAnimatedString.h"
#include <runtime/Error.h>
#include <wtf/GetPtr.h>

using namespace JSC;

namespace WebCore {

// Functions

JSC::EncodedJSValue JSC_HOST_CALL jsSVGFEDropShadowElementPrototypeFunctionSetStdDeviation(JSC::ExecState*);

// Attributes

JSC::EncodedJSValue jsSVGFEDropShadowElementIn1(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementDx(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementDy(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementStdDeviationX(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementStdDeviationY(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementX(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementY(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementWidth(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementHeight(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementResult(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGFEDropShadowElementConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSSVGFEDropShadowElementConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

typedef JSDOMConstructorNotConstructable<JSSVGFEDropShadowElement> JSSVGFEDropShadowElementConstructor;

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

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

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

/* Hash table for prototype */

static const HashTableValue JSSVGFEDropShadowElementPrototypeTableValues[] =
{
    { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGFEDropShadowElementConstructor) } },
    { "in1", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementIn1), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "dx", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementDx), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "dy", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementDy), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "stdDeviationX", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementStdDeviationX), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "stdDeviationY", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementStdDeviationY), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "x", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementX), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "y", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementY), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "width", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementWidth), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "height", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementHeight), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "result", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGFEDropShadowElementResult), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "setStdDeviation", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGFEDropShadowElementPrototypeFunctionSetStdDeviation), (intptr_t) (0) } },
};

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

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

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

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

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

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

EncodedJSValue jsSVGFEDropShadowElementIn1(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "in1");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.in1Animated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementDx(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "dx");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.dxAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementDy(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "dy");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.dyAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementStdDeviationX(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "stdDeviationX");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.stdDeviationXAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementStdDeviationY(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "stdDeviationY");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.stdDeviationYAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementX(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "x");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.xAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementY(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "y");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.yAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementWidth(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "width");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.widthAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementHeight(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "height");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.heightAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGFEDropShadowElementResult(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<JSSVGFEDropShadowElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGFEDropShadowElement", "result");
    }
    auto& impl = castedThis->wrapped();
    auto obj = impl.resultAnimated();
    JSValue result = toJS(state, castedThis->globalObject(), obj.get());
    return JSValue::encode(result);
}


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

bool setJSSVGFEDropShadowElementConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    JSValue value = JSValue::decode(encodedValue);
    JSSVGFEDropShadowElementPrototype* domObject = jsDynamicCast<JSSVGFEDropShadowElementPrototype*>(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);
}

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

EncodedJSValue JSC_HOST_CALL jsSVGFEDropShadowElementPrototypeFunctionSetStdDeviation(ExecState* state)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue thisValue = state->thisValue();
    auto castedThis = jsDynamicCast<JSSVGFEDropShadowElement*>(thisValue);
    if (UNLIKELY(!castedThis))
        return throwThisTypeError(*state, throwScope, "SVGFEDropShadowElement", "setStdDeviation");
    ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGFEDropShadowElement::info());
    auto& impl = castedThis->wrapped();
    auto stdDeviationX = convert<float>(*state, state->argument(0), ShouldAllowNonFinite::Yes);
    RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
    auto stdDeviationY = convert<float>(*state, state->argument(1), ShouldAllowNonFinite::Yes);
    RETURN_IF_EXCEPTION(throwScope, encodedJSValue());
    impl.setStdDeviation(WTFMove(stdDeviationX), WTFMove(stdDeviationY));
    return JSValue::encode(jsUndefined());
}

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


}
