void RenderTextControlSingleLine::subtreeHasChanged()
{
RenderTextControl::subtreeHasChanged();
ASSERT(node()->isElementNode());
Element* element = static_cast<Element*>(node());
bool wasChanged = element->wasChangedSinceLastFormControlChangeEvent();
element->setChangedSinceLastFormControlChangeEvent(true);
HTMLInputElement* input = inputElement();
// We don't need to call sanitizeUserInputValue() function here because
// HTMLInputElement::handleBeforeTextInsertedEvent() has already called
// sanitizeUserInputValue().
// sanitizeValue() is needed because IME input doesn't dispatch BeforeTextInsertedEvent.
String value = text();
if (input->isAcceptableValue(value))
input->setValueFromRenderer(input->sanitizeValue(input->convertFromVisibleValue(value)));
// Recalc for :invalid and hasUnacceptableValue() change.
input->setNeedsStyleRecalc();
if (cancelButtonElement())
updateCancelButtonVisibility();
// If the incremental attribute is set, then dispatch the search event
if (input->searchEventsShouldBeDispatched())
startSearchEventTimer();
if (!wasChanged && node()->focused()) {
if (Frame* frame = this->frame())
frame->editor()->textFieldDidBeginEditing(static_cast<Element*>(node()));
}
if (node()->focused()) {
if (Frame* frame = document()->frame())
frame->editor()->textDidChangeInTextField(static_cast<Element*>(node()));
}
}
