void RadioButtonGroup::updateCheckedState(HTMLInputElement* button)
{
ASSERT(button->isRadioButton());
ASSERT(m_members.contains(button));
bool wasValid = isValid();
if (button->checked())
setCheckedButton(button);
else {
if (m_checkedButton == button)
setCheckedButton(nullptr);
}
if (wasValid != isValid())
updateValidityForAllButtons();
}
void RadioButtonGroup::updateCheckedState(HTMLInputElement* button) {
DCHECK_EQ(button->type(), InputTypeNames::radio);
DCHECK(m_members.contains(button));
bool wasValid = isValid();
if (button->checked()) {
setCheckedButton(button);
} else {
if (m_checkedButton == button)
m_checkedButton = nullptr;
}
if (wasValid != isValid())
setNeedsValidityCheckForAllButtons();
for (auto& member : m_members) {
HTMLInputElement* const inputElement = member.key;
inputElement->pseudoStateChanged(CSSSelector::PseudoIndeterminate);
}
}
void RadioButtonGroup::add(HTMLInputElement* button) {
DCHECK_EQ(button->type(), InputTypeNames::radio);
auto addResult = m_members.add(button, false);
if (!addResult.isNewEntry)
return;
bool groupWasValid = isValid();
updateRequiredButton(*addResult.storedValue, button->isRequired());
if (button->checked())
setCheckedButton(button);
bool groupIsValid = isValid();
if (groupWasValid != groupIsValid) {
setNeedsValidityCheckForAllButtons();
} else if (!groupIsValid) {
// A radio button not in a group is always valid. We need to make it
// invalid only if the group is invalid.
button->setNeedsValidityCheck();
}
}
void RadioButtonGroup::add(HTMLInputElement* button)
{
ASSERT(button->isRadioButton());
if (!m_members.add(button).isNewEntry)
return;
bool groupWasValid = isValid();
if (button->isRequired())
++m_requiredCount;
if (button->checked())
setCheckedButton(button);
bool groupIsValid = isValid();
if (groupWasValid != groupIsValid)
updateValidityForAllButtons();
else if (!groupIsValid) {
// A radio button not in a group is always valid. We need to make it
// invalid only if the group is invalid.
button->updateValidity();
}
}
void JulyButtonMenu::aboutToHideWindow()
{
emit setCheckedButton(false);
}
void WButtonGroup::setSelectedButtonIndex(int idx)
{
setCheckedButton(idx != -1 ? buttons_[idx].button : 0);
}