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LibWeb: Make to_history_handling_behavior conversion helper public

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While we're here, assert that we're not doing this conversion when the
NavigationHistoryBehavior is still "auto", as the
HistoryHandlingBehavior enum is supposed to represent a "resolved"
behavior.
This commit is contained in:
Andrew Kaster 2023-08-28 18:03:45 +02:00 • committed by Alexander Kalenik
parent 0ed67fc0ce
commit cf1f14f58c
2 changed files with 10 additions and 3 deletions
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10
Userland/Libraries/LibWeb/HTML/Navigation.cpp
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@ -181,15 +181,19 @@ bool Navigation::can_go_forward() const
return (m_current_entry_index != static_cast<i64>(m_entry_list.size()));
}
static HistoryHandlingBehavior to_history_handling_behavior(Bindings::NavigationHistoryBehavior b)
HistoryHandlingBehavior to_history_handling_behavior(Bindings::NavigationHistoryBehavior b)
{
// A history handling behavior is a NavigationHistoryBehavior that is either "push" or "replace",
// i.e., that has been resolved away from any initial "auto" value.
VERIFY(b != Bindings::NavigationHistoryBehavior::Auto);
switch (b) {
case Bindings::NavigationHistoryBehavior::Auto:
return HistoryHandlingBehavior::Default;
case Bindings::NavigationHistoryBehavior::Push:
return HistoryHandlingBehavior::Push;
case Bindings::NavigationHistoryBehavior::Replace:
return HistoryHandlingBehavior::Replace;
case Bindings::NavigationHistoryBehavior::Auto:
VERIFY_NOT_REACHED();
};
VERIFY_NOT_REACHED();
}

3
Userland/Libraries/LibWeb/HTML/Navigation.h
View file

@ -9,6 +9,7 @@
#include <LibJS/Runtime/Promise.h>
#include <LibWeb/Bindings/NavigationPrototype.h>
#include <LibWeb/DOM/EventTarget.h>
#include <LibWeb/HTML/HistoryHandlingBehavior.h>
#include <LibWeb/HTML/StructuredSerialize.h>
namespace Web::HTML {
@ -152,4 +153,6 @@ private:
HashMap<String, JS::NonnullGCPtr<NavigationAPIMethodTracker>> m_upcoming_traverse_api_method_trackers;
};
HistoryHandlingBehavior to_history_handling_behavior(Bindings::NavigationHistoryBehavior);
}