1/* 2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26#include "config.h" 27#include "DebuggerActivation.h" 28 29#include "JSActivation.h" 30#include "JSCInlines.h" 31 32namespace JSC { 33 34STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(DebuggerActivation); 35 36const ClassInfo DebuggerActivation::s_info = { "DebuggerActivation", &Base::s_info, 0, 0, CREATE_METHOD_TABLE(DebuggerActivation) }; 37 38DebuggerActivation::DebuggerActivation(VM& vm) 39 : JSNonFinalObject(vm, vm.debuggerActivationStructure.get()) 40{ 41} 42 43void DebuggerActivation::finishCreation(VM& vm, JSObject* activation) 44{ 45 Base::finishCreation(vm); 46 ASSERT(activation); 47 ASSERT(activation->isActivationObject()); 48 m_activation.set(vm, this, jsCast<JSActivation*>(activation)); 49} 50 51void DebuggerActivation::visitChildren(JSCell* cell, SlotVisitor& visitor) 52{ 53 DebuggerActivation* thisObject = jsCast<DebuggerActivation*>(cell); 54 ASSERT_GC_OBJECT_INHERITS(thisObject, info()); 55 COMPILE_ASSERT(StructureFlags & OverridesVisitChildren, OverridesVisitChildrenWithoutSettingFlag); 56 ASSERT(thisObject->structure()->typeInfo().overridesVisitChildren()); 57 58 JSObject::visitChildren(thisObject, visitor); 59 visitor.append(&thisObject->m_activation); 60} 61 62String DebuggerActivation::className(const JSObject* object) 63{ 64 const DebuggerActivation* thisObject = jsCast<const DebuggerActivation*>(object); 65 return thisObject->m_activation->methodTable()->className(thisObject->m_activation.get()); 66} 67 68bool DebuggerActivation::getOwnPropertySlot(JSObject* object, ExecState* exec, PropertyName propertyName, PropertySlot& slot) 69{ 70 DebuggerActivation* thisObject = jsCast<DebuggerActivation*>(object); 71 return thisObject->m_activation->methodTable()->getOwnPropertySlot(thisObject->m_activation.get(), exec, propertyName, slot); 72} 73 74void DebuggerActivation::put(JSCell* cell, ExecState* exec, PropertyName propertyName, JSValue value, PutPropertySlot& slot) 75{ 76 DebuggerActivation* thisObject = jsCast<DebuggerActivation*>(cell); 77 thisObject->m_activation->methodTable()->put(thisObject->m_activation.get(), exec, propertyName, value, slot); 78} 79 80bool DebuggerActivation::deleteProperty(JSCell* cell, ExecState* exec, PropertyName propertyName) 81{ 82 DebuggerActivation* thisObject = jsCast<DebuggerActivation*>(cell); 83 return thisObject->m_activation->methodTable()->deleteProperty(thisObject->m_activation.get(), exec, propertyName); 84} 85 86void DebuggerActivation::getOwnPropertyNames(JSObject* object, ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode) 87{ 88 DebuggerActivation* thisObject = jsCast<DebuggerActivation*>(object); 89 thisObject->m_activation->methodTable()->getPropertyNames(thisObject->m_activation.get(), exec, propertyNames, mode); 90} 91 92bool DebuggerActivation::defineOwnProperty(JSObject* object, ExecState* exec, PropertyName propertyName, const PropertyDescriptor& descriptor, bool shouldThrow) 93{ 94 DebuggerActivation* thisObject = jsCast<DebuggerActivation*>(object); 95 return thisObject->m_activation->methodTable()->defineOwnProperty(thisObject->m_activation.get(), exec, propertyName, descriptor, shouldThrow); 96} 97 98} // namespace JSC 99