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LibWeb: Add a FrameHostElement for frame/iframe common functionality
A FrameHostElement is an HTML element (<frame> or <iframe>) that may have a content frame that participates in the frame tree. This basically just moves code from <iframe> to a separate base class so we can share it with <frame> once we implement <frame>.
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5 changed files with 124 additions and 48 deletions
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@ -1,5 +1,5 @@
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/*
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* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
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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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#pragma once
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#include <LibWeb/HTML/HTMLElement.h>
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#include <LibWeb/HTML/FrameHostElement.h>
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namespace Web::HTML {
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class HTMLIFrameElement final : public HTMLElement {
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class HTMLIFrameElement final : public FrameHostElement {
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public:
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using WrapperType = Bindings::HTMLIFrameElementWrapper;
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@ -39,22 +39,10 @@ public:
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virtual RefPtr<Layout::Node> create_layout_node() override;
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Frame* content_frame() { return m_content_frame; }
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const Frame* content_frame() const { return m_content_frame; }
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const DOM::Document* content_document() const;
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Origin content_origin() const;
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bool may_access_from_origin(const Origin&) const;
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void content_frame_did_load(Badge<FrameLoader>);
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private:
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virtual void parse_attribute(const FlyString& name, const String& value) override;
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void load_src(const String&);
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RefPtr<Frame> m_content_frame;
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};
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}
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