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LibWeb: Replace ARIA role static FlyStrings with an enum

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This replaces the FlyStrings for ARIA roles that were constructed in
a [[gnu::constructor]] with a single enum. I came across this as the
DOM inspector was crashing due to a null FlyString for an ARIA role.

After fixing that, I was confused as to why these roles were not an
enum. Looking at the spec there's a fixed list of roles and switching
from references to static strings to an enum was pretty much an
exercise in find and replace :).

No functional changes (outside of fixing the mentioned crash).
This commit is contained in:
MacDue 2023-01-29 19:12:00 +01:00 • committed by Linus Groh
parent f23eba1ba8
commit 890b4d7980
59 changed files with 344 additions and 327 deletions
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8
Userland/Libraries/LibWeb/HTML/HTMLAnchorElement.cpp
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@ -4,7 +4,7 @@
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/DOM/ARIARoleNames.h>
#include <LibWeb/DOM/ARIARoles.h>
#include <LibWeb/HTML/HTMLAnchorElement.h>
#include <LibWeb/HTML/Window.h>
@ -89,13 +89,13 @@ i32 HTMLAnchorElement::default_tab_index_value() const
return 0;
}
DeprecatedFlyString HTMLAnchorElement::default_role() const
Optional<DOM::ARIARoles::Role> HTMLAnchorElement::default_role() const
{
// https://www.w3.org/TR/html-aria/#el-a-no-href
if (!href().is_null())
return DOM::ARIARoleNames::link;
return DOM::ARIARoles::Role::link;
// https://www.w3.org/TR/html-aria/#el-a
return DOM::ARIARoleNames::generic;
return DOM::ARIARoles::Role::generic;
}
}