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-rw-r--r--WebCore/bindings/js/JSDOMWindowShell.cpp185
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diff --git a/WebCore/bindings/js/JSDOMWindowShell.cpp b/WebCore/bindings/js/JSDOMWindowShell.cpp
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--- a/WebCore/bindings/js/JSDOMWindowShell.cpp
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-/*
- * Copyright (C) 2008, 2009 Apple Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- * its contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "JSDOMWindowShell.h"
-
-#include "Frame.h"
-#include "JSDOMWindow.h"
-#include "DOMWindow.h"
-#include "ScriptController.h"
-#include <runtime/JSObject.h>
-
-using namespace JSC;
-
-namespace WebCore {
-
-ASSERT_CLASS_FITS_IN_CELL(JSDOMWindowShell);
-
-const ClassInfo JSDOMWindowShell::s_info = { "JSDOMWindowShell", 0, 0, 0 };
-
-JSDOMWindowShell::JSDOMWindowShell(PassRefPtr<DOMWindow> window, DOMWrapperWorld* world)
- : Base(JSDOMWindowShell::createStructure(jsNull()))
- , m_window(0)
- , m_world(world)
-{
- setWindow(window);
-}
-
-JSDOMWindowShell::~JSDOMWindowShell()
-{
-}
-
-void JSDOMWindowShell::setWindow(PassRefPtr<DOMWindow> domWindow)
-{
- // Explicitly protect the global object's prototype so it isn't collected
- // when we allocate the global object. (Once the global object is fully
- // constructed, it can mark its own prototype.)
- RefPtr<Structure> prototypeStructure = JSDOMWindowPrototype::createStructure(jsNull());
- ProtectedPtr<JSDOMWindowPrototype> prototype = new JSDOMWindowPrototype(0, prototypeStructure.release());
-
- RefPtr<Structure> structure = JSDOMWindow::createStructure(prototype);
- JSDOMWindow* jsDOMWindow = new (JSDOMWindow::commonJSGlobalData()) JSDOMWindow(structure.release(), domWindow, this);
- prototype->putAnonymousValue(0, jsDOMWindow);
- setWindow(jsDOMWindow);
-}
-
-// ----
-// JSObject methods
-// ----
-
-void JSDOMWindowShell::markChildren(MarkStack& markStack)
-{
- Base::markChildren(markStack);
- if (m_window)
- markStack.append(m_window);
-}
-
-UString JSDOMWindowShell::className() const
-{
- return m_window->className();
-}
-
-bool JSDOMWindowShell::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot)
-{
- return m_window->getOwnPropertySlot(exec, propertyName, slot);
-}
-
-bool JSDOMWindowShell::getOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor)
-{
- return m_window->getOwnPropertyDescriptor(exec, propertyName, descriptor);
-}
-
-void JSDOMWindowShell::put(ExecState* exec, const Identifier& propertyName, JSValue value, PutPropertySlot& slot)
-{
- m_window->put(exec, propertyName, value, slot);
-}
-
-void JSDOMWindowShell::putWithAttributes(ExecState* exec, const Identifier& propertyName, JSValue value, unsigned attributes)
-{
- m_window->putWithAttributes(exec, propertyName, value, attributes);
-}
-
-bool JSDOMWindowShell::defineOwnProperty(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::PropertyDescriptor& descriptor, bool shouldThrow)
-{
- return m_window->defineOwnProperty(exec, propertyName, descriptor, shouldThrow);
-}
-
-bool JSDOMWindowShell::deleteProperty(ExecState* exec, const Identifier& propertyName)
-{
- return m_window->deleteProperty(exec, propertyName);
-}
-
-void JSDOMWindowShell::getPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
-{
- m_window->getPropertyNames(exec, propertyNames, mode);
-}
-
-void JSDOMWindowShell::getOwnPropertyNames(ExecState* exec, PropertyNameArray& propertyNames, EnumerationMode mode)
-{
- m_window->getOwnPropertyNames(exec, propertyNames, mode);
-}
-
-void JSDOMWindowShell::defineGetter(ExecState* exec, const Identifier& propertyName, JSObject* getterFunction, unsigned attributes)
-{
- m_window->defineGetter(exec, propertyName, getterFunction, attributes);
-}
-
-void JSDOMWindowShell::defineSetter(ExecState* exec, const Identifier& propertyName, JSObject* setterFunction, unsigned attributes)
-{
- m_window->defineSetter(exec, propertyName, setterFunction, attributes);
-}
-
-JSValue JSDOMWindowShell::lookupGetter(ExecState* exec, const Identifier& propertyName)
-{
- return m_window->lookupGetter(exec, propertyName);
-}
-
-JSValue JSDOMWindowShell::lookupSetter(ExecState* exec, const Identifier& propertyName)
-{
- return m_window->lookupSetter(exec, propertyName);
-}
-
-JSObject* JSDOMWindowShell::unwrappedObject()
-{
- return m_window;
-}
-
-// ----
-// JSDOMWindow methods
-// ----
-
-DOMWindow* JSDOMWindowShell::impl() const
-{
- return m_window->impl();
-}
-
-void* JSDOMWindowShell::operator new(size_t size)
-{
- return JSDOMWindow::commonJSGlobalData()->heap.allocate(size);
-}
-
-// ----
-// Conversion methods
-// ----
-
-JSValue toJS(ExecState* exec, Frame* frame)
-{
- if (!frame)
- return jsNull();
- return frame->script()->windowShell(currentWorld(exec));
-}
-
-JSDOMWindowShell* toJSDOMWindowShell(Frame* frame, DOMWrapperWorld* isolatedWorld)
-{
- if (!frame)
- return 0;
- return frame->script()->windowShell(isolatedWorld);
-}
-
-} // namespace WebCore