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-rw-r--r--WebCore/bindings/js/JSDOMGlobalObject.h116
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diff --git a/WebCore/bindings/js/JSDOMGlobalObject.h b/WebCore/bindings/js/JSDOMGlobalObject.h
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--- a/WebCore/bindings/js/JSDOMGlobalObject.h
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-/*
- * Copyright (C) 2008 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.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 COMPUTER, INC. OR
- * 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.
- *
- */
-
-#ifndef JSDOMGlobalObject_h
-#define JSDOMGlobalObject_h
-
-#include <runtime/JSGlobalObject.h>
-
-namespace WebCore {
-
- class Document;
- class Event;
- class DOMWrapperWorld;
- class JSLazyEventListener;
- class JSEventListener;
- class ScriptExecutionContext;
-
- typedef HashMap<const JSC::ClassInfo*, RefPtr<JSC::Structure> > JSDOMStructureMap;
- typedef HashMap<const JSC::ClassInfo*, JSC::JSObject*> JSDOMConstructorMap;
-
- class JSDOMGlobalObject : public JSC::JSGlobalObject {
- typedef JSC::JSGlobalObject Base;
- protected:
- struct JSDOMGlobalObjectData;
-
- JSDOMGlobalObject(NonNullPassRefPtr<JSC::Structure>, JSDOMGlobalObjectData*, JSC::JSObject* thisValue);
-
- public:
- JSDOMStructureMap& structures() { return d()->structures; }
- JSDOMConstructorMap& constructors() const { return d()->constructors; }
-
- virtual ScriptExecutionContext* scriptExecutionContext() const = 0;
-
- // Make binding code generation easier.
- JSDOMGlobalObject* globalObject() { return this; }
-
- void setCurrentEvent(Event*);
- Event* currentEvent() const;
-
- void setInjectedScript(JSObject*);
- JSObject* injectedScript() const;
-
- virtual void markChildren(JSC::MarkStack&);
-
- DOMWrapperWorld* world() { return d()->m_world.get(); }
-
- virtual const JSC::ClassInfo* classInfo() const { return &s_info; }
- static const JSC::ClassInfo s_info;
-
- protected:
- struct JSDOMGlobalObjectData : public JSC::JSGlobalObject::JSGlobalObjectData {
- JSDOMGlobalObjectData(DOMWrapperWorld* world, Destructor destructor = destroyJSDOMGlobalObjectData)
- : JSGlobalObjectData(destructor)
- , evt(0)
- , m_world(world)
- , m_injectedScript(0)
- {
- }
-
- JSDOMStructureMap structures;
- JSDOMConstructorMap constructors;
-
- Event* evt;
- RefPtr<DOMWrapperWorld> m_world;
- JSObject* m_injectedScript;
- };
-
- private:
- static void destroyJSDOMGlobalObjectData(void*);
-
- JSDOMGlobalObjectData* d() const { return static_cast<JSDOMGlobalObjectData*>(JSC::JSVariableObject::d); }
- };
-
- template<class ConstructorClass>
- inline JSC::JSObject* getDOMConstructor(JSC::ExecState* exec, const JSDOMGlobalObject* globalObject)
- {
- if (JSC::JSObject* constructor = globalObject->constructors().get(&ConstructorClass::s_info))
- return constructor;
- JSC::JSObject* constructor = new (exec) ConstructorClass(exec, const_cast<JSDOMGlobalObject*>(globalObject));
- ASSERT(!globalObject->constructors().contains(&ConstructorClass::s_info));
- globalObject->constructors().set(&ConstructorClass::s_info, constructor);
- return constructor;
- }
-
- JSDOMGlobalObject* toJSDOMGlobalObject(Document*, JSC::ExecState*);
- JSDOMGlobalObject* toJSDOMGlobalObject(ScriptExecutionContext*, JSC::ExecState*);
-
- JSDOMGlobalObject* toJSDOMGlobalObject(Document*, DOMWrapperWorld*);
- JSDOMGlobalObject* toJSDOMGlobalObject(ScriptExecutionContext*, DOMWrapperWorld*);
-
-} // namespace WebCore
-
-#endif // JSDOMGlobalObject_h