/*
    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 "JSSVGException.h"

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

using namespace JSC;

namespace WebCore {

// Functions

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

// Attributes

JSC::EncodedJSValue jsSVGExceptionCode(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGExceptionName(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGExceptionMessage(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
JSC::EncodedJSValue jsSVGExceptionConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSSVGExceptionConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

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

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

typedef JSDOMConstructorNotConstructable<JSSVGException> JSSVGExceptionConstructor;

/* Hash table */

static const struct CompactHashIndex JSSVGExceptionTableIndex[9] = {
    { -1, -1 },
    { 0, 8 },
    { -1, -1 },
    { -1, -1 },
    { -1, -1 },
    { -1, -1 },
    { -1, -1 },
    { 2, -1 },
    { 1, -1 },
};


static const HashTableValue JSSVGExceptionTableValues[] =
{
    { "code", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGExceptionCode), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "name", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGExceptionName), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
    { "message", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGExceptionMessage), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
};

static const HashTable JSSVGExceptionTable = { 3, 7, true, JSSVGExceptionTableValues, JSSVGExceptionTableIndex };
/* Hash table for constructor */

static const HashTableValue JSSVGExceptionConstructorTableValues[] =
{
    { "SVG_WRONG_TYPE_ERR", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(0) } },
    { "SVG_INVALID_VALUE_ERR", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(1) } },
    { "SVG_MATRIX_NOT_INVERTABLE", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(2) } },
};

template<> JSValue JSSVGExceptionConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
{
    UNUSED_PARAM(vm);
    return globalObject.functionPrototype();
}

template<> void JSSVGExceptionConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
{
    putDirect(vm, vm.propertyNames->prototype, JSSVGException::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
    putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("SVGException"))), ReadOnly | DontEnum);
    putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
    reifyStaticProperties(vm, JSSVGExceptionConstructorTableValues, *this);
}

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

/* Hash table for prototype */

static const HashTableValue JSSVGExceptionPrototypeTableValues[] =
{
    { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsSVGExceptionConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSSVGExceptionConstructor) } },
    { "toString", DontEnum | JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsSVGExceptionPrototypeFunctionToString), (intptr_t) (0) } },
    { "SVG_WRONG_TYPE_ERR", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(0) } },
    { "SVG_INVALID_VALUE_ERR", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(1) } },
    { "SVG_MATRIX_NOT_INVERTABLE", DontDelete | ReadOnly | ConstantInteger, NoIntrinsic, { (long long)(2) } },
};

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

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

const ClassInfo JSSVGException::s_info = { "SVGException", &Base::s_info, &JSSVGExceptionTable, CREATE_METHOD_TABLE(JSSVGException) };

JSSVGException::JSSVGException(Structure* structure, JSDOMGlobalObject& globalObject, Ref<SVGException>&& impl)
    : JSDOMWrapper<SVGException>(structure, globalObject, WTFMove(impl))
{
}

JSObject* JSSVGException::createPrototype(VM& vm, JSGlobalObject* globalObject)
{
    return JSSVGExceptionPrototype::create(vm, globalObject, JSSVGExceptionPrototype::createStructure(vm, globalObject, globalObject->errorPrototype()));
}

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

void JSSVGException::destroy(JSC::JSCell* cell)
{
    JSSVGException* thisObject = static_cast<JSSVGException*>(cell);
    thisObject->JSSVGException::~JSSVGException();
}

EncodedJSValue jsSVGExceptionCode(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<JSSVGException*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGException", "code");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsNumber(impl.code());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGExceptionName(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<JSSVGException*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGException", "name");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.name());
    return JSValue::encode(result);
}


EncodedJSValue jsSVGExceptionMessage(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<JSSVGException*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "SVGException", "message");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.message());
    return JSValue::encode(result);
}


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

bool setJSSVGExceptionConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    JSValue value = JSValue::decode(encodedValue);
    JSSVGExceptionPrototype* domObject = jsDynamicCast<JSSVGExceptionPrototype*>(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 JSSVGException::getConstructor(VM& vm, const JSGlobalObject* globalObject)
{
    return getDOMConstructor<JSSVGExceptionConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
}

EncodedJSValue JSC_HOST_CALL jsSVGExceptionPrototypeFunctionToString(ExecState* state)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue thisValue = state->thisValue();
    auto castedThis = jsDynamicCast<JSSVGException*>(thisValue);
    if (UNLIKELY(!castedThis))
        return throwThisTypeError(*state, throwScope, "SVGException", "toString");
    ASSERT_GC_OBJECT_INHERITS(castedThis, JSSVGException::info());
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.toString());
    return JSValue::encode(result);
}

bool JSSVGExceptionOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
{
    UNUSED_PARAM(handle);
    UNUSED_PARAM(visitor);
    return false;
}

void JSSVGExceptionOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
{
    auto* jsSVGException = jsCast<JSSVGException*>(handle.slot()->asCell());
    auto& world = *static_cast<DOMWrapperWorld*>(context);
    uncacheWrapper(world, &jsSVGException->wrapped(), jsSVGException);
}

JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<SVGException>&& impl)
{
#if COMPILER(CLANG)
    // If you hit this failure the interface definition has the ImplementationLacksVTable
    // attribute. You should remove that attribute. If the class has subclasses
    // that may be passed through this toJS() function you should use the SkipVTableValidation
    // attribute to SVGException.
    static_assert(!__is_polymorphic(SVGException), "SVGException is polymorphic but the IDL claims it is not");
#endif
    return createWrapper<SVGException>(globalObject, WTFMove(impl));
}

JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, SVGException& impl)
{
    return wrap(state, globalObject, impl);
}

SVGException* JSSVGException::toWrapped(JSC::JSValue value)
{
    if (auto* wrapper = jsDynamicCast<JSSVGException*>(value))
        return &wrapper->wrapped();
    return nullptr;
}

}
