mirror of
https://github.com/LadybirdBrowser/ladybird.git
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d792200a55
This function was shadowing Object::initialize() which cannot be called on global objects and has a different set of parameters.
110 lines
4 KiB
C++
110 lines
4 KiB
C++
/*
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* Copyright (c) 2020-2021, Andreas Kling <kling@serenityos.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include <AK/TypeCasts.h>
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#include <AK/Weakable.h>
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#include <LibJS/Runtime/GlobalObject.h>
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#include <LibWeb/Forward.h>
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namespace Web {
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namespace Bindings {
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class WindowObject final
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: public JS::GlobalObject
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, public Weakable<WindowObject> {
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JS_OBJECT(WindowObject, JS::GlobalObject);
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public:
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explicit WindowObject(DOM::Window&);
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virtual void initialize_global_object() override;
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virtual ~WindowObject() override;
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DOM::Window& impl() { return *m_impl; }
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const DOM::Window& impl() const { return *m_impl; }
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Origin origin() const;
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JS::Object* web_prototype(const String& class_name) { return m_prototypes.get(class_name).value_or(nullptr); }
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JS::NativeFunction* web_constructor(const String& class_name) { return m_constructors.get(class_name).value_or(nullptr); }
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template<typename T>
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JS::Object& ensure_web_prototype(const String& class_name)
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{
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auto it = m_prototypes.find(class_name);
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if (it != m_prototypes.end())
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return *it->value;
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auto* prototype = heap().allocate<T>(*this, *this);
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m_prototypes.set(class_name, prototype);
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return *prototype;
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}
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template<typename T>
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JS::NativeFunction& ensure_web_constructor(const String& class_name)
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{
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auto it = m_constructors.find(class_name);
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if (it != m_constructors.end())
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return *it->value;
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auto* constructor = heap().allocate<T>(*this, *this);
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m_constructors.set(class_name, constructor);
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define_property(class_name, JS::Value(constructor), JS::Attribute::Writable | JS::Attribute::Configurable);
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return *constructor;
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}
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private:
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virtual void visit_edges(Visitor&) override;
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JS_DECLARE_NATIVE_GETTER(document_getter);
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JS_DECLARE_NATIVE_SETTER(document_setter);
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JS_DECLARE_NATIVE_GETTER(performance_getter);
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JS_DECLARE_NATIVE_GETTER(event_getter);
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JS_DECLARE_NATIVE_GETTER(inner_width_getter);
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JS_DECLARE_NATIVE_GETTER(inner_height_getter);
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JS_DECLARE_NATIVE_FUNCTION(alert);
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JS_DECLARE_NATIVE_FUNCTION(confirm);
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JS_DECLARE_NATIVE_FUNCTION(prompt);
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JS_DECLARE_NATIVE_FUNCTION(set_interval);
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JS_DECLARE_NATIVE_FUNCTION(set_timeout);
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JS_DECLARE_NATIVE_FUNCTION(clear_interval);
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JS_DECLARE_NATIVE_FUNCTION(clear_timeout);
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JS_DECLARE_NATIVE_FUNCTION(request_animation_frame);
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JS_DECLARE_NATIVE_FUNCTION(cancel_animation_frame);
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JS_DECLARE_NATIVE_FUNCTION(atob);
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JS_DECLARE_NATIVE_FUNCTION(btoa);
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NonnullRefPtr<DOM::Window> m_impl;
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HashMap<String, JS::Object*> m_prototypes;
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HashMap<String, JS::NativeFunction*> m_constructors;
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};
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}
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}
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