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LibWeb: Implement cloning steps for HTMLInputElement

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(cherry picked from commit 71cfa705d1eab052e773e6a695c438bab87ec8b0)
This commit is contained in:
Tim Ledbetter
2024-08-21 12:19:37 +01:00
committed by Nico Weber
parent d4249604d7
commit 3710a5b1fb
4 changed files with 39 additions and 0 deletions
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12
Userland/Libraries/LibWeb/HTML/HTMLInputElement.cpp
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@@ -1492,6 +1492,18 @@ void HTMLInputElement::form_associated_element_was_removed(DOM::Node*)
set_shadow_root(nullptr);
}
// https://html.spec.whatwg.org/multipage/input.html#the-input-element%3Aconcept-node-clone-ext
WebIDL::ExceptionOr<void> HTMLInputElement::cloned(DOM::Node& copy, bool)
{
// The cloning steps for input elements must propagate the value, dirty value flag, checkedness, and dirty checkedness flag from the node being cloned to the copy.
auto& input_clone = verify_cast<HTMLInputElement>(copy);
input_clone.m_value = m_value;
input_clone.m_dirty_value = m_dirty_value;
input_clone.m_checked = m_checked;
input_clone.m_dirty_checkedness = m_dirty_checkedness;
return {};
}
// https://html.spec.whatwg.org/multipage/input.html#radio-button-group
static bool is_in_same_radio_button_group(HTML::HTMLInputElement const& a, HTML::HTMLInputElement const& b)
{