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LibWeb: Make Node::parent_element return GC::Ptr

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This is useful for people like myself who run with debug mode to
more reliably get stacktraces without spinning up a debugger.
This commit is contained in:
Shannon Booth 2025-04-18 14:19:19 +12:00 • committed by Andreas Kling
commit 3e17b1c9ae
Notes: github-actions[bot] 2025-04-18 09:08:36 +00:00
18 changed files with 48 additions and 54 deletions
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24
Libraries/LibWeb/ARIA/ARIAMixin.cpp
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@ -42,84 +42,84 @@ Optional<Role> ARIAMixin::role_from_role_attribute_value() const
// without the required accessible parent of role list), User Agents MUST ignore the role token, and return the
// computedrole as if the ignored role token had not been included.
if (role == ARIA::Role::columnheader) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (ancestor->role_or_default() == ARIA::Role::row)
return ARIA::Role::columnheader;
}
continue;
}
if (role == ARIA::Role::gridcell) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (ancestor->role_or_default() == ARIA::Role::row)
return ARIA::Role::gridcell;
}
continue;
}
if (role == ARIA::Role::listitem) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (first_is_one_of(ancestor->role_or_default(), ARIA::Role::directory, ARIA::Role::list))
return ARIA::Role::listitem;
}
continue;
}
if (role == ARIA::Role::menuitem) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (first_is_one_of(ancestor->role_or_default(), ARIA::Role::menu, ARIA::Role::menubar))
return ARIA::Role::menuitem;
}
continue;
}
if (role == ARIA::Role::menuitemcheckbox) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (first_is_one_of(ancestor->role_or_default(), ARIA::Role::menu, ARIA::Role::menubar))
return ARIA::Role::menuitemcheckbox;
}
continue;
}
if (role == ARIA::Role::menuitemradio) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (first_is_one_of(ancestor->role_or_default(), ARIA::Role::menu, ARIA::Role::menubar))
return ARIA::Role::menuitemradio;
}
continue;
}
if (role == ARIA::Role::option) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (ancestor->role_or_default() == ARIA::Role::listbox)
return ARIA::Role::option;
}
continue;
}
if (role == ARIA::Role::row) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (first_is_one_of(ancestor->role_or_default(), ARIA::Role::table, ARIA::Role::grid, ARIA::Role::treegrid))
return ARIA::Role::row;
}
continue;
}
if (role == ARIA::Role::rowgroup) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (first_is_one_of(ancestor->role_or_default(), ARIA::Role::table, ARIA::Role::grid, ARIA::Role::treegrid))
return ARIA::Role::rowgroup;
}
continue;
}
if (role == ARIA::Role::rowheader) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (ancestor->role_or_default() == ARIA::Role::row)
return ARIA::Role::rowheader;
}
continue;
}
if (role == ARIA::Role::tab) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (ancestor->role_or_default() == ARIA::Role::tablist)
return ARIA::Role::tab;
}
continue;
}
if (role == ARIA::Role::treeitem) {
for (auto const* ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
for (auto ancestor = to_element()->parent_element(); ancestor; ancestor = ancestor->parent_element()) {
if (ancestor->role_or_default() == ARIA::Role::tree)
return ARIA::Role::treeitem;
}