6f433c8656
This is a monster patch that turns all EventTargets into GC-allocated PlatformObjects. Their C++ wrapper classes are removed, and the LibJS garbage collector is now responsible for their lifetimes. There's a fair amount of hacks and band-aids in this patch, and we'll have a lot of cleanup to do after this.
40 lines
956 B
C++
40 lines
956 B
C++
/*
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* Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
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* Copyright (c) 2021, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <LibWeb/Bindings/StyleSheetPrototype.h>
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#include <LibWeb/CSS/CSSStyleSheet.h>
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#include <LibWeb/CSS/StyleSheet.h>
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#include <LibWeb/DOM/Element.h>
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#include <LibWeb/HTML/Window.h>
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namespace Web::CSS {
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StyleSheet::StyleSheet(HTML::Window& window_object)
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: PlatformObject(window_object.ensure_web_prototype<Bindings::StyleSheetPrototype>("StyleSheet"))
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{
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}
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void StyleSheet::visit_edges(Cell::Visitor& visitor)
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{
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Base::visit_edges(visitor);
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visitor.visit(m_parent_style_sheet);
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}
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void StyleSheet::set_owner_node(DOM::Element* element)
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{
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if (element)
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m_owner_node = element->make_weak_ptr<DOM::Element>();
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else
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m_owner_node = nullptr;
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}
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void StyleSheet::set_parent_css_style_sheet(CSSStyleSheet* parent)
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{
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m_parent_style_sheet = parent;
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}
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}
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