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LibWeb: Implement "browsing context group" concept from the HTML spec

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This commit is contained in:
Andreas Kling 2022-09-19 12:28:46 +02:00
parent e36750d591
commit 8ead228202
9 changed files with 163 additions and 11 deletions
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12
Userland/Libraries/LibWeb/HTML/BrowsingContext.h
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@ -26,7 +26,8 @@ namespace Web::HTML {
class BrowsingContext : public TreeNode<BrowsingContext> {
public:
static NonnullRefPtr<BrowsingContext> create_a_new_browsing_context(Page&, JS::GCPtr<DOM::Document> creator, JS::GCPtr<DOM::Element> embedder);
static NonnullRefPtr<BrowsingContext> create_a_new_browsing_context(Page&, JS::GCPtr<DOM::Document> creator, JS::GCPtr<DOM::Element> embedder, BrowsingContextGroup&);
static NonnullRefPtr<BrowsingContext> create_a_new_top_level_browsing_context(Page&);
~BrowsingContext();
@ -124,6 +125,12 @@ public:
// https://html.spec.whatwg.org/multipage/dom.html#still-on-its-initial-about:blank-document
bool still_on_its_initial_about_blank_document() const;
BrowsingContextGroup* group();
void set_group(BrowsingContextGroup*);
// https://html.spec.whatwg.org/multipage/browsers.html#bcg-remove
void remove();
private:
explicit BrowsingContext(Page&, HTML::BrowsingContextContainer*);
@ -161,6 +168,9 @@ private:
HashMap<AK::URL, size_t> m_frame_nesting_levels;
String m_name;
// https://html.spec.whatwg.org/multipage/browsers.html#tlbc-group
RefPtr<BrowsingContextGroup> m_group;
};
HTML::Origin determine_the_origin(BrowsingContext const& browsing_context, Optional<AK::URL> url, SandboxingFlagSet sandbox_flags, Optional<HTML::Origin> invocation_origin);