JSValue jsHTMLInputElementDisabled(ExecState* exec, const Identifier&, const PropertySlot& slot)
{
JSHTMLInputElement* castedThis = static_cast<JSHTMLInputElement*>(asObject(slot.slotBase()));
UNUSED_PARAM(exec);
HTMLInputElement* imp = static_cast<HTMLInputElement*>(castedThis->impl());
return jsBoolean(imp->disabled());
}
HRESULT STDMETHODCALLTYPE DOMHTMLInputElement::disabled(
/* [retval][out] */ BOOL* result)
{
ASSERT(m_element && m_element->hasTagName(inputTag));
HTMLInputElement* inputElement = static_cast<HTMLInputElement*>(m_element);
*result = inputElement->disabled() ? TRUE : FALSE;
return S_OK;
}
void SpinButtonElement::step(int amount)
{
HTMLInputElement* input = static_cast<HTMLInputElement*>(shadowHost());
if (input->disabled() || input->readOnly())
return;
// On Mac OS, NSStepper updates the value for the button under the mouse
// cursor regardless of the button pressed at the beginning. So the
// following check is not needed for Mac OS.
#if !OS(MAC_OS_X)
if (m_upDownState != m_pressStartingState)
return;
#endif
doStepAction(amount);
}
void SpinButtonElement::repeatingTimerFired(Timer<SpinButtonElement>*)
{
HTMLInputElement* input = static_cast<HTMLInputElement*>(shadowAncestorNode());
if (input->disabled() || input->isReadOnlyFormControl())
return;
// On Mac OS, NSStepper updates the value for the button under the mouse
// cursor regardless of the button pressed at the beginning. So the
// following check is not needed for Mac OS.
#if !OS(MAC_OS_X)
if (m_upDownState != m_pressStartingState)
return;
#endif
input->stepUpFromRenderer(m_upDownState == Up ? 1 : -1);
}
void CalendarPickerElement::defaultEventHandler(Event* event)
{
HTMLInputElement* input = hostInput();
if (input->readOnly() || input->disabled())
return;
if (event->type() == eventNames().clickEvent) {
openPopup();
event->setDefaultHandled();
}
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
}
void SpinButtonElement::forwardEvent(Event* event)
{
if (!renderBox())
return;
if (!event->hasInterface(eventNames().interfaceForWheelEvent))
return;
HTMLInputElement* input = static_cast<HTMLInputElement*>(shadowHost());
if (input->disabled() || input->readOnly() || !input->focused())
return;
doStepAction(static_cast<WheelEvent*>(event)->wheelDeltaY());
event->setDefaultHandled();
}
void SpinButtonElement::defaultEventHandler(Event* event)
{
if (!event->isMouseEvent()) {
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
return;
}
RenderBox* box = renderBox();
if (!box) {
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
return;
}
HTMLInputElement* input = static_cast<HTMLInputElement*>(shadowAncestorNode());
if (input->disabled() || input->isReadOnlyFormControl()) {
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
return;
}
MouseEvent* mouseEvent = static_cast<MouseEvent*>(event);
IntPoint local = roundedIntPoint(box->absoluteToLocal(mouseEvent->absoluteLocation(), false, true));
if (mouseEvent->type() == eventNames().mousedownEvent && mouseEvent->button() == LeftButton) {
if (box->borderBoxRect().contains(local)) {
RefPtr<Node> protector(input);
input->focus();
input->select();
input->stepUpFromRenderer(m_upDownState == Up ? 1 : -1);
event->setDefaultHandled();
startRepeatingTimer();
}
} else if (mouseEvent->type() == eventNames().mouseupEvent && mouseEvent->button() == LeftButton)
stopRepeatingTimer();
else if (event->type() == eventNames().mousemoveEvent) {
if (box->borderBoxRect().contains(local)) {
if (!m_capturing) {
if (Frame* frame = document()->frame()) {
frame->eventHandler()->setCapturingMouseEventsNode(this);
m_capturing = true;
}
}
UpDownState oldUpDownState = m_upDownState;
m_upDownState = local.y() < box->height() / 2 ? Up : Down;
if (m_upDownState != oldUpDownState)
renderer()->repaint();
} else {
if (m_capturing) {
stopRepeatingTimer();
if (Frame* frame = document()->frame()) {
frame->eventHandler()->setCapturingMouseEventsNode(0);
m_capturing = false;
}
}
}
}
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
}
JSValue* JSHTMLInputElement::getValueProperty(ExecState* exec, int token) const
{
switch (token) {
case DefaultValueAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->defaultValue());
}
case DefaultCheckedAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsBoolean(imp->defaultChecked());
}
case FormAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return toJS(exec, WTF::getPtr(imp->form()));
}
case AcceptAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->accept());
}
case AccessKeyAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->accessKey());
}
case AlignAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->align());
}
case AltAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->alt());
}
case CheckedAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsBoolean(imp->checked());
}
case DisabledAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsBoolean(imp->disabled());
}
case MaxLengthAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsNumber(imp->maxLength());
}
case NameAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->name());
}
case ReadOnlyAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsBoolean(imp->readOnly());
}
case SizeAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsNumber(imp->size());
}
case SrcAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->src());
}
case TabIndexAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsNumber(imp->tabIndex());
}
case TypeAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->type());
}
case UseMapAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->useMap());
}
case ValueAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsString(imp->value());
}
case IndeterminateAttrNum: {
HTMLInputElement* imp = static_cast<HTMLInputElement*>(impl());
return jsBoolean(imp->indeterminate());
}
case ConstructorAttrNum:
return getConstructor(exec);
}
return 0;
}
bool DOMHTMLInputElement::disabled()
{
ASSERT(m_element && m_element->hasTagName(inputTag));
HTMLInputElement* inputElement = static_cast<HTMLInputElement*>(m_element);
return inputElement->disabled() ? true : false;
}
void SearchFieldCancelButtonElement::defaultEventHandler(Event* event)
{
// If the element is visible, on mouseup, clear the value, and set selection
HTMLInputElement* input = static_cast<HTMLInputElement*>(shadowAncestorNode());
if (event->type() == eventNames().mousedownEvent && event->isMouseEvent() && static_cast<MouseEvent*>(event)->button() == LeftButton) {
if (renderer() && renderer()->visibleToHitTesting()) {
if (Frame* frame = document()->frame()) {
frame->eventHandler()->setCapturingMouseEventsNode(this);
m_capturing = true;
}
}
input->focus();
input->select();
event->setDefaultHandled();
}
if (event->type() == eventNames().mouseupEvent && event->isMouseEvent() && static_cast<MouseEvent*>(event)->button() == LeftButton) {
if (m_capturing && renderer() && renderer()->visibleToHitTesting()) {
if (Frame* frame = document()->frame()) {
frame->eventHandler()->setCapturingMouseEventsNode(0);
m_capturing = false;
}
#if !PLATFORM(OLYMPIA)
// FIXME: It's always false on OLYMPIA platform. This problem depends on RIM bug #1067.
if (hovered()) {
#else
if (event->target() == this) {
#endif
RefPtr<HTMLInputElement> protector(input);
String oldValue = input->value();
input->setValue("");
if (!oldValue.isEmpty()) {
toRenderTextControl(input->renderer())->setChangedSinceLastChangeEvent(true);
input->dispatchEvent(Event::create(eventNames().inputEvent, true, false));
}
input->onSearch();
event->setDefaultHandled();
}
}
}
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
}
// ----------------------------
inline SpinButtonElement::SpinButtonElement(HTMLElement* shadowParent)
: TextControlInnerElement(shadowParent->document(), shadowParent)
, m_capturing(false)
, m_upDownState(Indeterminate)
, m_pressStartingState(Indeterminate)
, m_repeatingTimer(this, &SpinButtonElement::repeatingTimerFired)
{
}
PassRefPtr<SpinButtonElement> SpinButtonElement::create(HTMLElement* shadowParent)
{
return adoptRef(new SpinButtonElement(shadowParent));
}
void SpinButtonElement::defaultEventHandler(Event* event)
{
if (!event->isMouseEvent()) {
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
return;
}
RenderBox* box = renderBox();
if (!box) {
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
return;
}
HTMLInputElement* input = static_cast<HTMLInputElement*>(shadowAncestorNode());
if (input->disabled() || input->isReadOnlyFormControl()) {
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
return;
}
MouseEvent* mouseEvent = static_cast<MouseEvent*>(event);
IntPoint local = roundedIntPoint(box->absoluteToLocal(mouseEvent->absoluteLocation(), false, true));
if (mouseEvent->type() == eventNames().mousedownEvent && mouseEvent->button() == LeftButton) {
if (box->borderBoxRect().contains(local)) {
RefPtr<Node> protector(input);
input->focus();
input->select();
input->stepUpFromRenderer(m_upDownState == Up ? 1 : -1);
event->setDefaultHandled();
startRepeatingTimer();
}
} else if (mouseEvent->type() == eventNames().mouseupEvent && mouseEvent->button() == LeftButton)
stopRepeatingTimer();
else if (event->type() == eventNames().mousemoveEvent) {
if (box->borderBoxRect().contains(local)) {
if (!m_capturing) {
if (Frame* frame = document()->frame()) {
frame->eventHandler()->setCapturingMouseEventsNode(this);
m_capturing = true;
}
}
UpDownState oldUpDownState = m_upDownState;
m_upDownState = local.y() < box->height() / 2 ? Up : Down;
if (m_upDownState != oldUpDownState)
renderer()->repaint();
} else {
if (m_capturing) {
stopRepeatingTimer();
if (Frame* frame = document()->frame()) {
frame->eventHandler()->setCapturingMouseEventsNode(0);
m_capturing = false;
}
}
}
}
if (!event->defaultHandled())
HTMLDivElement::defaultEventHandler(event);
}
void SpinButtonElement::startRepeatingTimer()
{
m_pressStartingState = m_upDownState;
ScrollbarTheme* theme = ScrollbarTheme::nativeTheme();
m_repeatingTimer.start(theme->initialAutoscrollTimerDelay(), theme->autoscrollTimerDelay());
}
