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LibWeb: Merge did_remove_attribute() into attribute_changed()

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Instead of having two virtuals for attribute change notifications,
there is now only one. When the attribute is removed, the value is null.
This commit is contained in:
Andreas Kling 2023-07-03 17:31:17 +02:00
parent 5a74486b59
commit 21260ea2ef
18 changed files with 86 additions and 152 deletions
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27
Userland/Libraries/LibWeb/HTML/HTMLOptionElement.cpp
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@ -38,22 +38,17 @@ void HTMLOptionElement::attribute_changed(DeprecatedFlyString const& name, Depre
HTMLElement::attribute_changed(name, value);
if (name == HTML::AttributeNames::selected) {
// Except where otherwise specified, when the element is created, its selectedness must be set to true
// if the element has a selected attribute. Whenever an option element's selected attribute is added,
// if its dirtiness is false, its selectedness must be set to true.
if (!m_dirty)
m_selected = true;
}
}
void HTMLOptionElement::did_remove_attribute(DeprecatedFlyString const& name)
{
HTMLElement::did_remove_attribute(name);
if (name == HTML::AttributeNames::selected) {
// Whenever an option element's selected attribute is removed, if its dirtiness is false, its selectedness must be set to false.
if (!m_dirty)
m_selected = false;
if (value.is_null()) {
// Whenever an option element's selected attribute is removed, if its dirtiness is false, its selectedness must be set to false.
if (!m_dirty)
m_selected = false;
} else {
// Except where otherwise specified, when the element is created, its selectedness must be set to true
// if the element has a selected attribute. Whenever an option element's selected attribute is added,
// if its dirtiness is false, its selectedness must be set to true.
if (!m_dirty)
m_selected = true;
}
}
}