BaseMultipleFieldsDateAndTimeInputType::~BaseMultipleFieldsDateAndTimeInputType()
{
#if !ENABLE(OILPAN)
if (SpinButtonElement* element = spinButtonElement())
element->removeSpinButtonOwner();
if (ClearButtonElement* element = clearButtonElement())
element->removeClearButtonOwner();
if (DateTimeEditElement* element = dateTimeEditElement())
element->removeEditControlOwner();
if (PickerIndicatorElement* element = pickerIndicatorElement())
element->removePickerIndicatorOwner();
#endif
}
void BaseMultipleFieldsDateAndTimeInputType::updateClearButtonVisibility()
{
ClearButtonElement* clearButton = clearButtonElement();
if (!clearButton)
return;
if (element().isRequired() || !dateTimeEditElement()->anyEditableFieldsHaveValues()) {
clearButton->setInlineStyleProperty(CSSPropertyOpacity, 0.0, CSSPrimitiveValue::CSS_NUMBER);
clearButton->setInlineStyleProperty(CSSPropertyPointerEvents, CSSValueNone);
} else {
clearButton->removeInlineStyleProperty(CSSPropertyOpacity);
clearButton->removeInlineStyleProperty(CSSPropertyPointerEvents);
}
}
void MultipleFieldsTemporalInputTypeView::destroyShadowSubtree() {
DCHECK(!m_isDestroyingShadowSubtree);
m_isDestroyingShadowSubtree = true;
if (SpinButtonElement* element = spinButtonElement())
element->removeSpinButtonOwner();
if (ClearButtonElement* element = clearButtonElement())
element->removeClearButtonOwner();
if (DateTimeEditElement* element = dateTimeEditElement())
element->removeEditControlOwner();
if (PickerIndicatorElement* element = pickerIndicatorElement())
element->removePickerIndicatorOwner();
// If a field element has focus, set focus back to the <input> itself before
// deleting the field. This prevents unnecessary focusout/blur events.
if (containsFocusedShadowElement())
element().focus();
InputTypeView::destroyShadowSubtree();
m_isDestroyingShadowSubtree = false;
}