void DateTimeNumericFieldElement::handleKeyboardEvent(KeyboardEvent* keyboardEvent)
{
if (isReadOnly())
return;
if (keyboardEvent->type() != eventNames().keypressEvent)
return;
UChar charCode = static_cast<UChar>(keyboardEvent->charCode());
if (charCode < ' ')
return;
DOMTimeStamp delta = keyboardEvent->timeStamp() - m_lastDigitCharTime;
m_lastDigitCharTime = 0;
String number = convertFromLocalizedNumber(String(&charCode, 1));
const int digit = number[0] - '0';
if (digit < 0 || digit > 9)
return;
keyboardEvent->setDefaultHandled();
setValueAsInteger(m_hasValue && delta < typeAheadTimeout ? m_value * 10 + digit : digit, DispatchEvent);
if (m_value * 10 > m_range.maximum)
focusOnNextField();
else
m_lastDigitCharTime = keyboardEvent->timeStamp();
}
void DateTimeNumericFieldElement::handleKeyboardEvent(KeyboardEvent* keyboardEvent)
{
ASSERT(!isDisabled());
if (keyboardEvent->type() != EventTypeNames::keypress)
return;
UChar charCode = static_cast<UChar>(keyboardEvent->charCode());
String number = localeForOwner().convertFromLocalizedNumber(String(&charCode, 1));
const int digit = number[0] - '0';
if (digit < 0 || digit > 9)
return;
DOMTimeStamp delta = keyboardEvent->timeStamp() - m_lastDigitCharTime;
m_lastDigitCharTime = keyboardEvent->timeStamp();
if (delta > typeAheadTimeout)
m_typeAheadBuffer.clear();
m_typeAheadBuffer.append(number);
int newValue = typeAheadValue();
if (newValue >= m_hardLimits.minimum)
setValueAsInteger(newValue, DispatchEvent);
else {
m_hasValue = false;
updateVisibleValue(DispatchEvent);
}
if (m_typeAheadBuffer.length() >= DateTimeNumericFieldElement::formatValue(m_range.maximum).length() || newValue * 10 > m_range.maximum)
focusOnNextField();
keyboardEvent->setDefaultHandled();
}
void DateTimeNumericFieldElement::handleKeyboardEvent(KeyboardEvent* keyboardEvent)
{
ASSERT(!isDisabled());
if (keyboardEvent->type() != EventTypeNames::keypress)
return;
UChar charCode = static_cast<UChar>(keyboardEvent->charCode());
String number = localeForOwner().convertFromLocalizedNumber(String(&charCode, 1));
const int digit = number[0] - '0';
if (digit < 0 || digit > 9)
return;
unsigned maximumLength = DateTimeNumericFieldElement::formatValue(m_range.maximum).length();
if (m_typeAheadBuffer.length() >= maximumLength) {
String current = m_typeAheadBuffer.toString();
m_typeAheadBuffer.clear();
unsigned desiredLength = maximumLength - 1;
m_typeAheadBuffer.append(current, current.length() - desiredLength, desiredLength);
}
m_typeAheadBuffer.append(number);
int newValue = typeAheadValue();
if (newValue >= m_hardLimits.minimum)
setValueAsInteger(newValue, DispatchEvent);
else {
m_hasValue = false;
updateVisibleValue(DispatchEvent);
}
if (m_typeAheadBuffer.length() >= maximumLength || newValue * 10 > m_range.maximum)
focusOnNextField();
keyboardEvent->setDefaultHandled();
}