internal void RemoveAttributeLower(string nameLower)
{
if (!_values.ContainsKey(nameLower))
{
return;
}
_values.Remove(nameLower);
if (nameLower == "checked")
{
SetCheckedDelta.Enqueue(_element, false);
}
else
{
AttributeRemovedDelta.Enqueue(_element, nameLower);
}
_element.AttributeChanged(nameLower, null);
}
internal void SetAttributeLower(string nameLower, string?value)
{
if (nameLower == "slot" && _element.ParentElement != null)
{
throw new InvalidOperationException(Resources.SlotOnlyParent);
}
if (_values.TryGetValue(nameLower, out var previous))
{
if (previous == value)
{
return;
}
_values.Remove(nameLower);
}
_values.Add(nameLower, value);
if (nameLower == "value")
{
SetValueDelta.Enqueue(_element, value);
}
else if (nameLower == "checked")
{
SetCheckedDelta.Enqueue(_element, true);
}
else if (nameLower == "id")
{
SetIdDelta.Enqueue(_element, value ?? "");
}
else
{
AttributeEditedDelta.Enqueue(_element, nameLower, value);
}
_element.AttributeChanged(nameLower, value);
if (nameLower == "slot")
{
_element.UpdateSlotted();
}
}
