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LibWeb: Flesh out apply the history step to setup the navigation API

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We now populate the navigation history entries in the navigation API and
fire more navigation events as appropriate.
This commit is contained in:
Andrew Kaster 2023-09-27 22:59:57 -06:00 • committed by Alexander Kalenik
parent a8091c009b
commit 6c1944ee61
11 changed files with 339 additions and 78 deletions
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21
Userland/Libraries/LibWeb/HTML/TraversableNavigable.h
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@ -40,15 +40,19 @@ public:
};
HistoryObjectLengthAndIndex get_the_history_object_length_and_index(int) const;
void apply_the_traverse_history_step(int, Optional<SourceSnapshotParams>, JS::GCPtr<Navigable>, UserNavigationInvolvement);
void apply_the_reload_history_step();
void apply_the_push_or_replace_history_step(int step);
void update_for_navigable_creation_or_destruction();
int get_the_used_step(int step) const;
Vector<JS::Handle<Navigable>> get_all_navigables_whose_current_session_history_entry_will_change_or_reload(int) const;
Vector<JS::Handle<Navigable>> get_all_navigables_that_only_need_history_object_length_index_update(int) const;
Vector<JS::Handle<Navigable>> get_all_navigables_that_might_experience_a_cross_document_traversal(int) const;
Vector<int> get_all_used_history_steps() const;
void clear_the_forward_session_history();
void traverse_the_history_by_delta(int delta);
void traverse_the_history_by_delta(int delta, Optional<DOM::Document&> source_document = {});
void close_top_level_traversable();
void destroy_top_level_traversable();
@ -71,7 +75,20 @@ private:
virtual void visit_edges(Cell::Visitor&) override;
void apply_the_history_step(int step, Optional<SourceSnapshotParams> = {});
enum class HistoryStepResult {
InitiatorDisallowed,
CanceledByBeforeUnload,
CanceledByNavigate,
Applied,
};
// FIXME: Fix spec typo cancelation --> cancellation
HistoryStepResult apply_the_history_step(
int step,
bool check_for_cancelation,
bool fire_navigate_event_on_commit,
Optional<SourceSnapshotParams>,
JS::GCPtr<Navigable> initiator_to_check,
Optional<UserNavigationInvolvement> user_involvement_for_navigate_events);
Vector<JS::NonnullGCPtr<SessionHistoryEntry>> get_session_history_entries_for_the_navigation_api(JS::NonnullGCPtr<Navigable>, int);