void Events::pollEvents() {
checkForNextFrameCounter();
Common::Event event;
if (!g_system->getEventManager()->pollEvent(event))
return;
switch (event.type) {
case Common::EVENT_MOUSEMOVE:
_mousePos = event.mouse;
eventTarget()->mouseMove(_mousePos);
break;
case Common::EVENT_LBUTTONDOWN:
_specialButtons |= MK_LBUTTON;
_mousePos = event.mouse;
eventTarget()->leftButtonDown(_mousePos);
break;
case Common::EVENT_LBUTTONUP:
_specialButtons &= ~MK_LBUTTON;
_mousePos = event.mouse;
eventTarget()->leftButtonUp(_mousePos);
break;
case Common::EVENT_MBUTTONDOWN:
_specialButtons |= MK_MBUTTON;
_mousePos = event.mouse;
eventTarget()->middleButtonDown(_mousePos);
break;
case Common::EVENT_MBUTTONUP:
_specialButtons &= ~MK_MBUTTON;
_mousePos = event.mouse;
eventTarget()->middleButtonUp(_mousePos);
break;
case Common::EVENT_RBUTTONDOWN:
_specialButtons |= MK_RBUTTON;
_mousePos = event.mouse;
eventTarget()->rightButtonDown(_mousePos);
break;
case Common::EVENT_RBUTTONUP:
_specialButtons &= ~MK_RBUTTON;
_mousePos = event.mouse;
eventTarget()->rightButtonUp(_mousePos);
break;
case Common::EVENT_WHEELUP:
case Common::EVENT_WHEELDOWN:
_mousePos = event.mouse;
eventTarget()->mouseWheel(_mousePos, event.type == Common::EVENT_WHEELUP);
break;
case Common::EVENT_KEYDOWN:
handleKbdSpecial(event.kbd);
eventTarget()->keyDown(event.kbd);
break;
case Common::EVENT_KEYUP:
handleKbdSpecial(event.kbd);
eventTarget()->keyUp(event.kbd);
break;
default:
break;
}
}
void CSSAnimations::AnimationEventDelegate::maybeDispatch(Document::ListenerType listenerType, const AtomicString& eventName, double elapsedTime)
{
if (m_animationTarget->document().hasListenerType(listenerType)) {
RefPtrWillBeRawPtr<AnimationEvent> event = AnimationEvent::create(eventName, m_name, elapsedTime);
event->setTarget(eventTarget());
document().enqueueAnimationFrameEvent(event);
}
}
void NotificationPresenter::cancel(const WebNotification& notification)
{
WebString identifier = identifierForNotification(notification);
m_delegate->printMessage(string("DESKTOP NOTIFICATION CLOSED: ") + string(identifier.utf8()) + "\n");
WebNotification eventTarget(notification);
eventTarget.dispatchCloseEvent(false);
string id(identifier.utf8());
m_activeNotifications.erase(id);
}
bool NotificationPresenter::simulateClick(const WebString& title)
{
string id(title.utf8());
if (m_activeNotifications.find(id) == m_activeNotifications.end())
return false;
const WebNotification& notification = m_activeNotifications.find(id)->second;
WebNotification eventTarget(notification);
eventTarget.dispatchClickEvent();
return true;
}
void Events::pollEvents() {
checkForNextFrameCounter();
Common::Event event;
if (!g_system->getEventManager()->pollEvent(event))
return;
switch (event.type) {
case Common::EVENT_MOUSEMOVE:
_mousePos = event.mouse;
eventTarget()->mouseMove(_mousePos);
break;
case Common::EVENT_LBUTTONDOWN:
_mousePos = event.mouse;
eventTarget()->leftButtonDown(_mousePos);
break;
case Common::EVENT_LBUTTONUP:
_mousePos = event.mouse;
eventTarget()->leftButtonUp(_mousePos);
break;
case Common::EVENT_MBUTTONDOWN:
_mousePos = event.mouse;
eventTarget()->middleButtonDown(_mousePos);
break;
case Common::EVENT_MBUTTONUP:
_mousePos = event.mouse;
eventTarget()->middleButtonUp(_mousePos);
break;
case Common::EVENT_RBUTTONDOWN:
_mousePos = event.mouse;
eventTarget()->rightButtonDown(_mousePos);
break;
case Common::EVENT_RBUTTONUP:
_mousePos = event.mouse;
eventTarget()->rightButtonUp(_mousePos);
break;
case Common::EVENT_KEYDOWN:
eventTarget()->keyDown(event.kbd);
break;
case Common::EVENT_KEYUP:
eventTarget()->keyUp(event.kbd);
break;
default:
break;
}
}
nsresult
BasePlatformInterface::DispatchDOMEvent(nsIDOMEvent *aEvent)
{
NS_ENSURE_ARG_POINTER(aEvent);
nsresult rv = NS_ERROR_UNEXPECTED;
nsCOMPtr<nsIDOMEventTarget> eventTarget(do_QueryInterface(mDocument, &rv ));
NS_ENSURE_SUCCESS( rv, rv );
bool dummy = PR_FALSE;
rv = eventTarget->DispatchEvent(aEvent, &dummy);
NS_ENSURE_SUCCESS(rv, rv);
return NS_OK;
}
void CSSAnimations::TransitionEventDelegate::onEventCondition(const AnimationEffect& animationNode)
{
const AnimationEffect::Phase currentPhase = animationNode.phase();
if (currentPhase == AnimationEffect::PhaseAfter && currentPhase != m_previousPhase && document().hasListenerType(Document::TRANSITIONEND_LISTENER)) {
String propertyName = getPropertyNameString(m_property);
const Timing& timing = animationNode.specifiedTiming();
double elapsedTime = timing.iterationDuration;
const AtomicString& eventType = EventTypeNames::transitionend;
String pseudoElement = PseudoElement::pseudoElementNameForEvents(pseudoId());
RefPtrWillBeRawPtr<TransitionEvent> event = TransitionEvent::create(eventType, propertyName, elapsedTime, pseudoElement);
event->setTarget(eventTarget());
document().enqueueAnimationFrameEvent(event);
}
m_previousPhase = currentPhase;
}
bool Events::checkForNextFrameCounter() {
// Check for next game frame
uint32 milli = g_system->getMillis();
if ((milli - _priorFrameTime) >= GAME_FRAME_TIME) {
++_frameCounter;
_priorFrameTime = milli;
// Handle any idle updates
eventTarget()->onIdle();
// Give time to the debugger
_vm->_debugger->onFrame();
// Display the frame
_vm->_screen->update();
return true;
}
return false;
}
LRESULT CALLBACK
nsWindowUtil::WindowProc(HWND hwnd,
UINT uMsg,
WPARAM wParam,
LPARAM lParam)
{
bool handled = true;
WNDPROC proc;
nsWindowUtil* self =
(nsWindowUtil*)GetProp(hwnd, S_PROPINST);
if (self && self->mOldProc && self->mDOMWindow) {
proc = self->mOldProc;
} else {
// property not found - we don't exist anymore
// use the original window proc
proc = (WNDPROC)GetProp(hwnd, S_PROPPROC);
if (!proc)
// can't find the right process... skip over to the default
// (this will, at the minimum, totally break the app)
proc = DefWindowProc;
handled = false;
}
/*
* For this next section, including all the switches, we are simply
* collecting messages we feel are important to collect. Once we collect
* all the windows messages that may be important to us, then these messages
* are dispatched as DOM events to the window.
*/
nsAutoString typeArg;
POINT clientPos = { 0, 0};
POINT screenPos = { 0, 0};
if (handled) {
switch (uMsg) {
case WM_NCLBUTTONDOWN:
switch(wParam) {
// these are the min, max, and close buttons for
case HTMINBUTTON:
typeArg = NS_LITERAL_STRING("minimizing");
break;
case HTMAXBUTTON:
typeArg = NS_LITERAL_STRING("maximizing");
break;
case HTCLOSE:
typeArg = NS_LITERAL_STRING("closing");
break;
default:
handled = false;
}
clientPos.x = screenPos.x = LOWORD(lParam);
clientPos.y = screenPos.y = LOWORD(lParam);
::ClientToScreen(hwnd, &screenPos);
break;
case WM_ACTIVATE:
switch (LOWORD(wParam)) {
case WA_ACTIVE:
case WA_CLICKACTIVE:
// window is being activated
typeArg = NS_LITERAL_STRING("activating");
break;
default:
handled = false;
}
break;
case WM_SIZE:
switch (wParam) {
case SIZE_MINIMIZED:
typeArg = NS_LITERAL_STRING("minimizing");
break;
default:
// for some reason this message is received with wParam ==
// SIZE_MAXIMIZED when the browser is shutting down, and calling
// Restore() results in the maximized window being "restored"
// (returned to non-maximized) size. This size is preserved
// after restarting, which is annoying, so I'm commenting it out
// until someone can prove that this is actually useful.
//
// we're resizing, but not minimized, so some part must be visible
//typeArg = NS_LITERAL_STRING("activating");
break;
}
break;
case WM_SYSCOMMAND:
switch (wParam) {
case SC_CLOSE:
//The user has clicked on the top left window icon and selected close...
//Or the user typed Alt+F4.
typeArg = NS_LITERAL_STRING("closing");
break;
default:
handled = false;
}
break;
default:
handled = false;
break;
}
}
PRBool ctrlArg = PR_FALSE;
PRBool altArg = PR_FALSE;
PRBool shiftArg = PR_FALSE;
if (handled) {
// check modifier key states
if (::GetKeyState(VK_CONTROL) & 0x8000)
ctrlArg = PR_TRUE;
if (::GetKeyState(VK_MENU) & 0x8000)
altArg = PR_TRUE;
if (::GetKeyState(VK_SHIFT) & 0x8000)
shiftArg = PR_TRUE;
// dispatch the event
PRBool ret = TRUE;
nsresult rv;
nsCOMPtr<nsIDOMEventTarget> eventTarget(do_QueryInterface(self->mDOMWindow, &rv));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMDocument> document;
rv = self->mDOMWindow->GetDocument(getter_AddRefs(document));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMDocumentEvent> documentEvent(do_QueryInterface(document, &rv));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMDocumentView> documentView(do_QueryInterface(document, &rv));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMAbstractView> abstractView;
rv = documentView->GetDefaultView(getter_AddRefs(abstractView));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMEvent> event;
rv = documentEvent->CreateEvent(NS_LITERAL_STRING("mouseevent"), getter_AddRefs(event));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIDOMMouseEvent> mouseEvent(do_QueryInterface(event, &rv));
NS_ENSURE_SUCCESS(rv, rv);
rv = mouseEvent->InitMouseEvent(typeArg, PR_TRUE, PR_TRUE, abstractView,
1, screenPos.x, screenPos.y, clientPos.x, clientPos.y, ctrlArg, altArg,
shiftArg, PR_FALSE, 0, nsnull);
NS_ENSURE_SUCCESS(rv, rv);
rv = eventTarget->DispatchEvent(mouseEvent, &ret);
NS_ENSURE_SUCCESS(rv, rv);
if (!ret)
// event was hooked
return FALSE;
}
return CallWindowProc(proc, hwnd, uMsg, wParam, lParam);
}
void Events::setMousePos(const Common::Point &pt) {
g_system->warpMouse(pt.x, pt.y);
_mousePos = pt;
eventTarget()->mouseMove(_mousePos);
}