/* | |
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 "JSMessagePort.h" | |
#include "Event.h" | |
#include "EventListener.h" | |
#include "JSEvent.h" | |
#include "JSEventListener.h" | |
#include "MessagePort.h" | |
#include "PlatformString.h" | |
#include "RegisteredEventListener.h" | |
#include <runtime/Error.h> | |
#include <wtf/GetPtr.h> | |
using namespace JSC; | |
namespace WebCore { | |
ASSERT_CLASS_FITS_IN_CELL(JSMessagePort); | |
/* Hash table */ | |
static const HashTableValue JSMessagePortTableValues[3] = | |
{ | |
{ "onmessage", DontDelete, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMessagePortOnmessage), (intptr_t)setJSMessagePortOnmessage }, | |
{ "constructor", DontEnum|ReadOnly, (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsMessagePortConstructor), (intptr_t)0 }, | |
{ 0, 0, 0, 0 } | |
}; | |
static JSC_CONST_HASHTABLE HashTable JSMessagePortTable = | |
#if ENABLE(PERFECT_HASH_SIZE) | |
{ 1, JSMessagePortTableValues, 0 }; | |
#else | |
{ 4, 3, JSMessagePortTableValues, 0 }; | |
#endif | |
/* Hash table for constructor */ | |
static const HashTableValue JSMessagePortConstructorTableValues[1] = | |
{ | |
{ 0, 0, 0, 0 } | |
}; | |
static JSC_CONST_HASHTABLE HashTable JSMessagePortConstructorTable = | |
#if ENABLE(PERFECT_HASH_SIZE) | |
{ 0, JSMessagePortConstructorTableValues, 0 }; | |
#else | |
{ 1, 0, JSMessagePortConstructorTableValues, 0 }; | |
#endif | |
class JSMessagePortConstructor : public DOMConstructorObject { | |
public: | |
JSMessagePortConstructor(ExecState* exec, JSDOMGlobalObject* globalObject) | |
: DOMConstructorObject(JSMessagePortConstructor::createStructure(globalObject->objectPrototype()), globalObject) | |
{ | |
putDirect(exec->propertyNames().prototype, JSMessagePortPrototype::self(exec, globalObject), None); | |
} | |
virtual bool getOwnPropertySlot(ExecState*, const Identifier&, PropertySlot&); | |
virtual bool getOwnPropertyDescriptor(ExecState*, const Identifier&, PropertyDescriptor&); | |
virtual const ClassInfo* classInfo() const { return &s_info; } | |
static const ClassInfo s_info; | |
static PassRefPtr<Structure> createStructure(JSValue proto) | |
{ | |
return Structure::create(proto, TypeInfo(ObjectType, StructureFlags), AnonymousSlotCount); | |
} | |
protected: | |
static const unsigned StructureFlags = OverridesGetOwnPropertySlot | ImplementsHasInstance | DOMConstructorObject::StructureFlags; | |
}; | |
const ClassInfo JSMessagePortConstructor::s_info = { "MessagePortConstructor", 0, &JSMessagePortConstructorTable, 0 }; | |
bool JSMessagePortConstructor::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) | |
{ | |
return getStaticValueSlot<JSMessagePortConstructor, DOMObject>(exec, &JSMessagePortConstructorTable, this, propertyName, slot); | |
} | |
bool JSMessagePortConstructor::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor) | |
{ | |
return getStaticValueDescriptor<JSMessagePortConstructor, DOMObject>(exec, &JSMessagePortConstructorTable, this, propertyName, descriptor); | |
} | |
/* Hash table for prototype */ | |
static const HashTableValue JSMessagePortPrototypeTableValues[7] = | |
{ | |
{ "postMessage", DontDelete|Function, (intptr_t)static_cast<NativeFunction>(jsMessagePortPrototypeFunctionPostMessage), (intptr_t)2 }, | |
{ "start", DontDelete|Function, (intptr_t)static_cast<NativeFunction>(jsMessagePortPrototypeFunctionStart), (intptr_t)0 }, | |
{ "close", DontDelete|Function, (intptr_t)static_cast<NativeFunction>(jsMessagePortPrototypeFunctionClose), (intptr_t)0 }, | |
{ "addEventListener", DontDelete|Function, (intptr_t)static_cast<NativeFunction>(jsMessagePortPrototypeFunctionAddEventListener), (intptr_t)3 }, | |
{ "removeEventListener", DontDelete|Function, (intptr_t)static_cast<NativeFunction>(jsMessagePortPrototypeFunctionRemoveEventListener), (intptr_t)3 }, | |
{ "dispatchEvent", DontDelete|Function, (intptr_t)static_cast<NativeFunction>(jsMessagePortPrototypeFunctionDispatchEvent), (intptr_t)1 }, | |
{ 0, 0, 0, 0 } | |
}; | |
static JSC_CONST_HASHTABLE HashTable JSMessagePortPrototypeTable = | |
#if ENABLE(PERFECT_HASH_SIZE) | |
{ 31, JSMessagePortPrototypeTableValues, 0 }; | |
#else | |
{ 17, 15, JSMessagePortPrototypeTableValues, 0 }; | |
#endif | |
static const HashTable* getJSMessagePortPrototypeTable(ExecState* exec) | |
{ | |
return getHashTableForGlobalData(exec->globalData(), &JSMessagePortPrototypeTable); | |
} | |
const ClassInfo JSMessagePortPrototype::s_info = { "MessagePortPrototype", 0, 0, getJSMessagePortPrototypeTable }; | |
JSObject* JSMessagePortPrototype::self(ExecState* exec, JSGlobalObject* globalObject) | |
{ | |
return getDOMPrototype<JSMessagePort>(exec, globalObject); | |
} | |
bool JSMessagePortPrototype::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) | |
{ | |
return getStaticFunctionSlot<JSObject>(exec, getJSMessagePortPrototypeTable(exec), this, propertyName, slot); | |
} | |
bool JSMessagePortPrototype::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor) | |
{ | |
return getStaticFunctionDescriptor<JSObject>(exec, getJSMessagePortPrototypeTable(exec), this, propertyName, descriptor); | |
} | |
static const HashTable* getJSMessagePortTable(ExecState* exec) | |
{ | |
return getHashTableForGlobalData(exec->globalData(), &JSMessagePortTable); | |
} | |
const ClassInfo JSMessagePort::s_info = { "MessagePort", 0, 0, getJSMessagePortTable }; | |
JSMessagePort::JSMessagePort(NonNullPassRefPtr<Structure> structure, JSDOMGlobalObject* globalObject, PassRefPtr<MessagePort> impl) | |
: DOMObjectWithGlobalPointer(structure, globalObject) | |
, m_impl(impl) | |
{ | |
} | |
JSMessagePort::~JSMessagePort() | |
{ | |
impl()->invalidateJSEventListeners(this); | |
forgetDOMObject(this, impl()); | |
} | |
JSObject* JSMessagePort::createPrototype(ExecState* exec, JSGlobalObject* globalObject) | |
{ | |
return new (exec) JSMessagePortPrototype(JSMessagePortPrototype::createStructure(globalObject->objectPrototype())); | |
} | |
bool JSMessagePort::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) | |
{ | |
return getStaticValueSlot<JSMessagePort, Base>(exec, getJSMessagePortTable(exec), this, propertyName, slot); | |
} | |
bool JSMessagePort::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor) | |
{ | |
return getStaticValueDescriptor<JSMessagePort, Base>(exec, getJSMessagePortTable(exec), this, propertyName, descriptor); | |
} | |
JSValue jsMessagePortOnmessage(ExecState* exec, JSValue slotBase, const Identifier&) | |
{ | |
JSMessagePort* castedThis = static_cast<JSMessagePort*>(asObject(slotBase)); | |
UNUSED_PARAM(exec); | |
MessagePort* imp = static_cast<MessagePort*>(castedThis->impl()); | |
if (EventListener* listener = imp->onmessage()) { | |
if (const JSEventListener* jsListener = JSEventListener::cast(listener)) { | |
if (JSObject* jsFunction = jsListener->jsFunction(imp->scriptExecutionContext())) | |
return jsFunction; | |
} | |
} | |
return jsNull(); | |
} | |
JSValue jsMessagePortConstructor(ExecState* exec, JSValue slotBase, const Identifier&) | |
{ | |
JSMessagePort* domObject = static_cast<JSMessagePort*>(asObject(slotBase)); | |
return JSMessagePort::getConstructor(exec, domObject->globalObject()); | |
} | |
void JSMessagePort::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot) | |
{ | |
lookupPut<JSMessagePort, Base>(exec, propertyName, value, getJSMessagePortTable(exec), this, slot); | |
} | |
void setJSMessagePortOnmessage(ExecState* exec, JSObject* thisObject, JSValue value) | |
{ | |
UNUSED_PARAM(exec); | |
MessagePort* imp = static_cast<MessagePort*>(static_cast<JSMessagePort*>(thisObject)->impl()); | |
imp->setOnmessage(createJSAttributeEventListener(exec, value, thisObject)); | |
} | |
JSValue JSMessagePort::getConstructor(ExecState* exec, JSGlobalObject* globalObject) | |
{ | |
return getDOMConstructor<JSMessagePortConstructor>(exec, static_cast<JSDOMGlobalObject*>(globalObject)); | |
} | |
JSValue JSC_HOST_CALL jsMessagePortPrototypeFunctionPostMessage(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args) | |
{ | |
UNUSED_PARAM(args); | |
if (!thisValue.inherits(&JSMessagePort::s_info)) | |
return throwError(exec, TypeError); | |
JSMessagePort* castedThisObj = static_cast<JSMessagePort*>(asObject(thisValue)); | |
return castedThisObj->postMessage(exec, args); | |
} | |
JSValue JSC_HOST_CALL jsMessagePortPrototypeFunctionStart(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args) | |
{ | |
UNUSED_PARAM(args); | |
if (!thisValue.inherits(&JSMessagePort::s_info)) | |
return throwError(exec, TypeError); | |
JSMessagePort* castedThisObj = static_cast<JSMessagePort*>(asObject(thisValue)); | |
MessagePort* imp = static_cast<MessagePort*>(castedThisObj->impl()); | |
imp->start(); | |
return jsUndefined(); | |
} | |
JSValue JSC_HOST_CALL jsMessagePortPrototypeFunctionClose(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args) | |
{ | |
UNUSED_PARAM(args); | |
if (!thisValue.inherits(&JSMessagePort::s_info)) | |
return throwError(exec, TypeError); | |
JSMessagePort* castedThisObj = static_cast<JSMessagePort*>(asObject(thisValue)); | |
MessagePort* imp = static_cast<MessagePort*>(castedThisObj->impl()); | |
imp->close(); | |
return jsUndefined(); | |
} | |
JSValue JSC_HOST_CALL jsMessagePortPrototypeFunctionAddEventListener(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args) | |
{ | |
UNUSED_PARAM(args); | |
if (!thisValue.inherits(&JSMessagePort::s_info)) | |
return throwError(exec, TypeError); | |
JSMessagePort* castedThisObj = static_cast<JSMessagePort*>(asObject(thisValue)); | |
return castedThisObj->addEventListener(exec, args); | |
} | |
JSValue JSC_HOST_CALL jsMessagePortPrototypeFunctionRemoveEventListener(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args) | |
{ | |
UNUSED_PARAM(args); | |
if (!thisValue.inherits(&JSMessagePort::s_info)) | |
return throwError(exec, TypeError); | |
JSMessagePort* castedThisObj = static_cast<JSMessagePort*>(asObject(thisValue)); | |
return castedThisObj->removeEventListener(exec, args); | |
} | |
JSValue JSC_HOST_CALL jsMessagePortPrototypeFunctionDispatchEvent(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args) | |
{ | |
UNUSED_PARAM(args); | |
if (!thisValue.inherits(&JSMessagePort::s_info)) | |
return throwError(exec, TypeError); | |
JSMessagePort* castedThisObj = static_cast<JSMessagePort*>(asObject(thisValue)); | |
MessagePort* imp = static_cast<MessagePort*>(castedThisObj->impl()); | |
ExceptionCode ec = 0; | |
Event* evt = toEvent(args.at(0)); | |
JSC::JSValue result = jsBoolean(imp->dispatchEvent(evt, ec)); | |
setDOMException(exec, ec); | |
return result; | |
} | |
JSC::JSValue toJS(JSC::ExecState* exec, JSDOMGlobalObject* globalObject, MessagePort* object) | |
{ | |
return getDOMObjectWrapper<JSMessagePort>(exec, globalObject, object); | |
} | |
MessagePort* toMessagePort(JSC::JSValue value) | |
{ | |
return value.inherits(&JSMessagePort::s_info) ? static_cast<JSMessagePort*>(asObject(value))->impl() : 0; | |
} | |
} |