DateTimeLocalInputType.cpp [plain text]
#include "config.h"
#if ENABLE(INPUT_TYPE_DATETIMELOCAL)
#include "DateTimeLocalInputType.h"
#include "DateComponents.h"
#include "HTMLInputElement.h"
#include "HTMLNames.h"
#include "InputTypeNames.h"
#include <wtf/PassOwnPtr.h>
namespace WebCore {
using namespace HTMLNames;
static const int dateTimeLocalDefaultStep = 60;
static const int dateTimeLocalDefaultStepBase = 0;
static const int dateTimeLocalStepScaleFactor = 1000;
PassOwnPtr<InputType> DateTimeLocalInputType::create(HTMLInputElement* element)
{
return adoptPtr(new DateTimeLocalInputType(element));
}
void DateTimeLocalInputType::attach()
{
observeFeatureIfVisible(FeatureObserver::InputTypeDateTimeLocal);
}
const AtomicString& DateTimeLocalInputType::formControlType() const
{
return InputTypeNames::datetimelocal();
}
DateComponents::Type DateTimeLocalInputType::dateType() const
{
return DateComponents::DateTimeLocal;
}
double DateTimeLocalInputType::valueAsDate() const
{
return DateComponents::invalidMilliseconds();
}
void DateTimeLocalInputType::setValueAsDate(double value, ExceptionCode& ec) const
{
InputType::setValueAsDate(value, ec);
}
StepRange DateTimeLocalInputType::createStepRange(AnyStepHandling anyStepHandling) const
{
DEFINE_STATIC_LOCAL(const StepRange::StepDescription, stepDescription, (dateTimeLocalDefaultStep, dateTimeLocalDefaultStepBase, dateTimeLocalStepScaleFactor, StepRange::ScaledStepValueShouldBeInteger));
const Decimal stepBase = parseToNumber(element()->fastGetAttribute(minAttr), 0);
const Decimal minimum = parseToNumber(element()->fastGetAttribute(minAttr), Decimal::fromDouble(DateComponents::minimumDateTime()));
const Decimal maximum = parseToNumber(element()->fastGetAttribute(maxAttr), Decimal::fromDouble(DateComponents::maximumDateTime()));
const Decimal step = StepRange::parseStep(anyStepHandling, stepDescription, element()->fastGetAttribute(stepAttr));
return StepRange(stepBase, minimum, maximum, step, stepDescription);
}
bool DateTimeLocalInputType::parseToDateComponentsInternal(const UChar* characters, unsigned length, DateComponents* out) const
{
ASSERT(out);
unsigned end;
return out->parseDateTimeLocal(characters, length, 0, end) && end == length;
}
bool DateTimeLocalInputType::setMillisecondToDateComponents(double value, DateComponents* date) const
{
ASSERT(date);
return date->setMillisecondsSinceEpochForDateTimeLocal(value);
}
bool DateTimeLocalInputType::isDateTimeLocalField() const
{
return true;
}
}
#endif