void
GetCurrentScreenConfiguration(ScreenConfiguration* aScreenConfiguration)
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
nsresult rv;
nsCOMPtr<nsIScreenManager> screenMgr =
do_GetService("@mozilla.org/gfx/screenmanager;1", &rv);
if (NS_FAILED(rv)) {
NS_ERROR("Can't find nsIScreenManager!");
return;
}
nsIntRect rect;
PRInt32 colorDepth, pixelDepth;
ScreenOrientation orientation;
nsCOMPtr<nsIScreen> screen;
screenMgr->GetPrimaryScreen(getter_AddRefs(screen));
screen->GetRect(&rect.x, &rect.y, &rect.width, &rect.height);
screen->GetColorDepth(&colorDepth);
screen->GetPixelDepth(&pixelDepth);
orientation = static_cast<ScreenOrientation>(bridge->GetScreenOrientation());
*aScreenConfiguration =
hal::ScreenConfiguration(rect, orientation, colorDepth, pixelDepth);
}
void
GetCurrentScreenConfiguration(ScreenConfiguration* aScreenConfiguration)
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
nsresult rv;
nsCOMPtr<nsIScreenManager> screenMgr =
do_GetService("@mozilla.org/gfx/screenmanager;1", &rv);
if (NS_FAILED(rv)) {
NS_ERROR("Can't find nsIScreenManager!");
return;
}
int32_t colorDepth, pixelDepth;
int16_t angle;
ScreenOrientationInternal orientation;
nsCOMPtr<nsIScreen> screen;
int32_t rectX, rectY, rectWidth, rectHeight;
screenMgr->GetPrimaryScreen(getter_AddRefs(screen));
screen->GetRect(&rectX, &rectY, &rectWidth, &rectHeight);
screen->GetColorDepth(&colorDepth);
screen->GetPixelDepth(&pixelDepth);
orientation = static_cast<ScreenOrientationInternal>(bridge->GetScreenOrientation());
angle = bridge->GetScreenAngle();
*aScreenConfiguration =
hal::ScreenConfiguration(nsIntRect(rectX, rectY, rectWidth, rectHeight),
orientation, angle, colorDepth, pixelDepth);
}
void
Vibrate(const nsTArray<uint32> &pattern, const WindowIdentifier &)
{
// Ignore the WindowIdentifier parameter; it's here only because hal::Vibrate,
// hal_sandbox::Vibrate, and hal_impl::Vibrate all must have the same
// signature.
// Strangely enough, the Android Java API seems to treat vibrate([0]) as a
// nop. But we want to treat vibrate([0]) like CancelVibrate! (Note that we
// also need to treat vibrate([]) as a call to CancelVibrate.)
bool allZero = true;
for (uint32 i = 0; i < pattern.Length(); i++) {
if (pattern[i] != 0) {
allZero = false;
break;
}
}
if (allZero) {
hal_impl::CancelVibrate(WindowIdentifier());
return;
}
AndroidBridge* b = AndroidBridge::Bridge();
if (!b) {
return;
}
b->Vibrate(pattern);
}
NS_IMETHODIMP
nsAndroidHistory::RegisterVisitedCallback(nsIURI *aURI, Link *aContent)
{
if (!aContent || !aURI)
return NS_OK;
nsCAutoString uri;
nsresult rv = aURI->GetSpec(uri);
if (NS_FAILED(rv)) return rv;
NS_ConvertUTF8toUTF16 uriString(uri);
nsTArray<Link*>* list = mListeners.Get(uriString);
if (! list) {
list = new nsTArray<Link*>();
mListeners.Put(uriString, list);
}
list->AppendElement(aContent);
AndroidBridge *bridge = AndroidBridge::Bridge();
if (bridge) {
bridge->CheckURIVisited(uriString);
}
return NS_OK;
}
NS_IMETHODIMP
nsAndroidHistory::VisitURI(nsIURI *aURI, nsIURI *aLastVisitedURI, uint32_t aFlags)
{
if (!aURI)
return NS_OK;
if (!(aFlags & VisitFlags::TOP_LEVEL))
return NS_OK;
if (aFlags & VisitFlags::REDIRECT_SOURCE)
return NS_OK;
if (aFlags & VisitFlags::UNRECOVERABLE_ERROR)
return NS_OK;
AndroidBridge *bridge = AndroidBridge::Bridge();
if (bridge) {
nsAutoCString uri;
nsresult rv = aURI->GetSpec(uri);
if (NS_FAILED(rv)) return rv;
NS_ConvertUTF8toUTF16 uriString(uri);
bridge->MarkURIVisited(uriString);
}
return NS_OK;
}
void
CancelVibrate(const WindowIdentifier &)
{
// Ignore WindowIdentifier parameter.
AndroidBridge* b = AndroidBridge::Bridge();
if (b)
b->CancelVibrate();
}
void
DisableNetworkNotifications()
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->DisableNetworkNotifications();
}
void
EnableScreenConfigurationNotifications()
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->EnableScreenOrientationNotifications();
}
void
UnlockScreenOrientation()
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->UnlockScreenOrientation();
}
void
EnableBatteryNotifications()
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->EnableBatteryNotifications();
}
void
DisableScreenOrientationNotifications()
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->DisableScreenOrientationNotifications();
}
void
GetCurrentNetworkInformation(hal::NetworkInformation* aNetworkInfo)
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->GetCurrentNetworkInformation(aNetworkInfo);
}
void
GetCurrentBatteryInformation(hal::BatteryInformation* aBatteryInfo)
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
bridge->GetCurrentBatteryInformation(aBatteryInfo);
}
bool
LockScreenOrientation(const dom::ScreenOrientation& aOrientation)
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return false;
}
bridge->LockScreenOrientation(dom::ScreenOrientationWrapper(aOrientation));
return true;
}
void
GetCurrentScreenOrientation(dom::ScreenOrientation* aScreenOrientation)
{
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return;
}
dom::ScreenOrientationWrapper orientationWrapper;
bridge->GetScreenOrientation(orientationWrapper);
*aScreenOrientation = orientationWrapper.orientation;
}
NS_IMETHODIMP
nsAndroidHistory::SetURITitle(nsIURI *aURI, const nsAString& aTitle)
{
AndroidBridge *bridge = AndroidBridge::Bridge();
if (bridge) {
nsAutoCString uri;
nsresult rv = aURI->GetSpec(uri);
if (NS_FAILED(rv)) return rv;
NS_ConvertUTF8toUTF16 uriString(uri);
bridge->SetURITitle(uriString, aTitle);
}
return NS_OK;
}
nsresult
nsAppShell::Init()
{
#ifdef PR_LOGGING
if (!gWidgetLog)
gWidgetLog = PR_NewLogModule("Widget");
#endif
mObserversHash.Init();
nsresult rv = nsBaseAppShell::Init();
AndroidBridge* bridge = AndroidBridge::Bridge();
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
if (obsServ) {
obsServ->AddObserver(this, "xpcom-shutdown", false);
}
if (sPowerManagerService)
sPowerManagerService->AddWakeLockListener(sWakeLockListener);
if (!bridge)
return rv;
Preferences::AddStrongObservers(this, kObservedPrefs);
bool match;
rv = Preferences::GetBool(PREFNAME_MATCH_OS, &match);
NS_ENSURE_SUCCESS(rv, rv);
if (match) {
bridge->SetSelectedLocale(EmptyString());
return NS_OK;
}
nsAutoString locale;
rv = Preferences::GetLocalizedString(PREFNAME_UA_LOCALE, &locale);
if (NS_FAILED(rv)) {
rv = Preferences::GetString(PREFNAME_UA_LOCALE, &locale);
}
bridge->SetSelectedLocale(locale);
mAllowCoalescingTouches = Preferences::GetBool(PREFNAME_COALESCE_TOUCHES, true);
return rv;
}
NS_IMETHODIMP
nsAppShell::Observe(nsISupports* aSubject,
const char* aTopic,
const PRUnichar* aData)
{
if (!strcmp(aTopic, "xpcom-shutdown")) {
// We need to ensure no observers stick around after XPCOM shuts down
// or we'll see crashes, as the app shell outlives XPConnect.
mObserversHash.Clear();
return nsBaseAppShell::Observe(aSubject, aTopic, aData);
} else if (!strcmp(aTopic, NS_PREFBRANCH_PREFCHANGE_TOPIC_ID) && aData && (
nsDependentString(aData).Equals(
NS_LITERAL_STRING(PREFNAME_UA_LOCALE)) ||
nsDependentString(aData).Equals(
NS_LITERAL_STRING(PREFNAME_COALESCE_TOUCHES)) ||
nsDependentString(aData).Equals(
NS_LITERAL_STRING(PREFNAME_MATCH_OS)))) {
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge) {
return NS_OK;
}
bool match;
nsresult rv = Preferences::GetBool(PREFNAME_MATCH_OS, &match);
NS_ENSURE_SUCCESS(rv, rv);
if (match) {
bridge->SetSelectedLocale(EmptyString());
return NS_OK;
}
nsAutoString locale;
if (NS_FAILED(Preferences::GetLocalizedString(PREFNAME_UA_LOCALE,
&locale))) {
locale = Preferences::GetString(PREFNAME_UA_LOCALE);
}
bridge->SetSelectedLocale(locale);
mAllowCoalescingTouches = Preferences::GetBool(PREFNAME_COALESCE_TOUCHES, true);
return NS_OK;
}
return NS_OK;
}
NS_IMETHODIMP
nsAndroidHistory::VisitURI(nsIURI *aURI, nsIURI *aLastVisitedURI, PRUint32 aFlags)
{
if (!aURI)
return NS_OK;
if (!(aFlags & VisitFlags::TOP_LEVEL))
return NS_OK;
AndroidBridge *bridge = AndroidBridge::Bridge();
if (bridge) {
nsCAutoString uri;
nsresult rv = aURI->GetSpec(uri);
if (NS_FAILED(rv)) return rv;
NS_ConvertUTF8toUTF16 uriString(uri);
bridge->MarkURIVisited(uriString);
}
return NS_OK;
}
bool
nsAppShell::ProcessNextNativeEvent(bool mayWait)
{
EVLOG("nsAppShell::ProcessNextNativeEvent %d", mayWait);
nsAutoPtr<AndroidGeckoEvent> curEvent;
{
MutexAutoLock lock(mCondLock);
curEvent = PopNextEvent();
if (!curEvent && mayWait) {
// hmm, should we really hardcode this 10s?
#if defined(DEBUG_ANDROID_EVENTS)
PRTime t0, t1;
EVLOG("nsAppShell: waiting on mQueueCond");
t0 = PR_Now();
mQueueCond.Wait(PR_MillisecondsToInterval(10000));
t1 = PR_Now();
EVLOG("nsAppShell: wait done, waited %d ms", (int)(t1-t0)/1000);
#else
mQueueCond.Wait();
#endif
curEvent = PopNextEvent();
}
}
if (!curEvent)
return false;
EVLOG("nsAppShell: event %p %d", (void*)curEvent.get(), curEvent->Type());
switch (curEvent->Type()) {
case AndroidGeckoEvent::NATIVE_POKE:
NativeEventCallback();
break;
case AndroidGeckoEvent::SENSOR_EVENT:
{
InfallibleTArray<float> values;
mozilla::hal::SensorType type = (mozilla::hal::SensorType) curEvent->Flags();
switch (type) {
case hal::SENSOR_ORIENTATION:
case hal::SENSOR_LINEAR_ACCELERATION:
case hal::SENSOR_ACCELERATION:
case hal::SENSOR_GYROSCOPE:
values.AppendElement(curEvent->X());
values.AppendElement(curEvent->Y());
values.AppendElement(curEvent->Z());
break;
case hal::SENSOR_PROXIMITY:
values.AppendElement(curEvent->X());
break;
default:
__android_log_print(ANDROID_LOG_ERROR,
"Gecko", "### SENSOR_EVENT fired, but type wasn't known %d",
type);
}
const hal::SensorAccuracyType &accuracy = (hal::SensorAccuracyType) curEvent->MetaState();
hal::SensorData sdata(type, PR_Now(), values, accuracy);
hal::NotifySensorChange(sdata);
}
break;
case AndroidGeckoEvent::LOCATION_EVENT: {
if (!gLocationCallback)
break;
nsGeoPosition* p = curEvent->GeoPosition();
if (p)
gLocationCallback->Update(curEvent->GeoPosition());
else
NS_WARNING("Received location event without geoposition!");
break;
}
case AndroidGeckoEvent::ACTIVITY_STOPPING: {
if (curEvent->Flags() > 0)
break;
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
NS_NAMED_LITERAL_STRING(minimize, "heap-minimize");
obsServ->NotifyObservers(nsnull, "memory-pressure", minimize.get());
obsServ->NotifyObservers(nsnull, "application-background", nsnull);
break;
}
case AndroidGeckoEvent::ACTIVITY_SHUTDOWN: {
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
NS_NAMED_LITERAL_STRING(context, "shutdown-persist");
obsServ->NotifyObservers(nsnull, "quit-application-granted", nsnull);
obsServ->NotifyObservers(nsnull, "quit-application-forced", nsnull);
obsServ->NotifyObservers(nsnull, "profile-change-net-teardown", context.get());
obsServ->NotifyObservers(nsnull, "profile-change-teardown", context.get());
obsServ->NotifyObservers(nsnull, "profile-before-change", context.get());
nsCOMPtr<nsIAppStartup> appSvc = do_GetService("@mozilla.org/toolkit/app-startup;1");
if (appSvc)
appSvc->Quit(nsIAppStartup::eForceQuit);
break;
}
case AndroidGeckoEvent::ACTIVITY_PAUSING: {
if (curEvent->Flags() == 0) {
// We aren't transferring to one of our own activities, so set
// background status
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
obsServ->NotifyObservers(nsnull, "application-background", nsnull);
// If we are OOM killed with the disk cache enabled, the entire
// cache will be cleared (bug 105843), so shut down the cache here
// and re-init on resume
if (nsCacheService::GlobalInstance())
nsCacheService::GlobalInstance()->Shutdown();
}
// We really want to send a notification like profile-before-change,
// but profile-before-change ends up shutting some things down instead
// of flushing data
nsIPrefService* prefs = Preferences::GetService();
if (prefs) {
// reset the crash loop state
nsCOMPtr<nsIPrefBranch> prefBranch;
prefs->GetBranch("browser.sessionstore.", getter_AddRefs(prefBranch));
if (prefBranch)
prefBranch->SetIntPref("recent_crashes", 0);
prefs->SavePrefFile(nsnull);
}
break;
}
case AndroidGeckoEvent::ACTIVITY_START: {
if (curEvent->Flags() > 0)
break;
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
obsServ->NotifyObservers(nsnull, "application-foreground", nsnull);
break;
}
case AndroidGeckoEvent::SCREENSHOT: {
if (!mBrowserApp)
break;
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge)
break;
nsCOMPtr<nsIDOMWindow> domWindow;
nsCOMPtr<nsIBrowserTab> tab;
float scale;
mBrowserApp->GetBrowserTab(curEvent->MetaState(), getter_AddRefs(tab));
if (!tab)
break;
tab->GetWindow(getter_AddRefs(domWindow));
if (!domWindow)
break;
if (NS_FAILED(tab->GetScale(&scale)))
break;
nsTArray<nsIntPoint> points = curEvent->Points();
NS_ASSERTION(points.Length() == 2, "Screenshot event does not have enough coordinates");
bridge->TakeScreenshot(domWindow, 0, 0, points[0].x, points[0].y, points[1].x, points[1].y, curEvent->MetaState(), scale);
break;
}
case AndroidGeckoEvent::VIEWPORT:
case AndroidGeckoEvent::BROADCAST: {
if (curEvent->Characters().Length() == 0)
break;
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
const NS_ConvertUTF16toUTF8 topic(curEvent->Characters());
const nsPromiseFlatString& data = PromiseFlatString(curEvent->CharactersExtra());
obsServ->NotifyObservers(nsnull, topic.get(), data.get());
break;
}
case AndroidGeckoEvent::LOAD_URI: {
nsCOMPtr<nsICommandLineRunner> cmdline
(do_CreateInstance("@mozilla.org/toolkit/command-line;1"));
if (!cmdline)
break;
if (curEvent->Characters().Length() == 0)
break;
char *uri = ToNewUTF8String(curEvent->Characters());
if (!uri)
break;
char *flag = ToNewUTF8String(curEvent->CharactersExtra());
const char *argv[4] = {
"dummyappname",
"-url",
uri,
flag ? flag : ""
};
nsresult rv = cmdline->Init(4, const_cast<char **>(argv), nsnull, nsICommandLine::STATE_REMOTE_AUTO);
if (NS_SUCCEEDED(rv))
cmdline->Run();
nsMemory::Free(uri);
if (flag)
nsMemory::Free(flag);
break;
}
case AndroidGeckoEvent::SIZE_CHANGED: {
// store the last resize event to dispatch it to new windows with a FORCED_RESIZE event
if (curEvent != gLastSizeChange) {
gLastSizeChange = new AndroidGeckoEvent(curEvent);
}
nsWindow::OnGlobalAndroidEvent(curEvent);
break;
}
case AndroidGeckoEvent::VISITED: {
#ifdef MOZ_ANDROID_HISTORY
nsAndroidHistory::NotifyURIVisited(nsString(curEvent->Characters()));
#endif
break;
}
case AndroidGeckoEvent::NETWORK_CHANGED: {
hal::NotifyNetworkChange(hal::NetworkInformation(curEvent->Bandwidth(),
curEvent->CanBeMetered()));
break;
}
case AndroidGeckoEvent::ACTIVITY_RESUMING: {
if (curEvent->Flags() == 0) {
// If we are OOM killed with the disk cache enabled, the entire
// cache will be cleared (bug 105843), so shut down cache on pause
// and re-init here
if (nsCacheService::GlobalInstance())
nsCacheService::GlobalInstance()->Init();
// We didn't return from one of our own activities, so restore
// to foreground status
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
obsServ->NotifyObservers(nsnull, "application-foreground", nsnull);
}
break;
}
case AndroidGeckoEvent::SCREENORIENTATION_CHANGED: {
hal::NotifyScreenOrientationChange(static_cast<dom::ScreenOrientation>(curEvent->ScreenOrientation()));
break;
}
default:
nsWindow::OnGlobalAndroidEvent(curEvent);
}
EVLOG("nsAppShell: -- done event %p %d", (void*)curEvent.get(), curEvent->Type());
return true;
}
bool
nsAppShell::ProcessNextNativeEvent(bool mayWait)
{
EVLOG("nsAppShell::ProcessNextNativeEvent %d", mayWait);
nsAutoPtr<AndroidGeckoEvent> curEvent;
AndroidGeckoEvent *nextEvent;
{
MutexAutoLock lock(mCondLock);
curEvent = PopNextEvent();
if (!curEvent && mayWait) {
// hmm, should we really hardcode this 10s?
#if defined(DEBUG_ANDROID_EVENTS)
PRTime t0, t1;
EVLOG("nsAppShell: waiting on mQueueCond");
t0 = PR_Now();
mQueueCond.Wait(PR_MillisecondsToInterval(10000));
t1 = PR_Now();
EVLOG("nsAppShell: wait done, waited %d ms", (int)(t1-t0)/1000);
#else
mQueueCond.Wait();
#endif
curEvent = PopNextEvent();
}
}
if (!curEvent)
return false;
// Combine subsequent events of the same type
nextEvent = PeekNextEvent();
while (nextEvent) {
int curType = curEvent->Type();
int nextType = nextEvent->Type();
while (nextType == AndroidGeckoEvent::VIEWPORT && mNumViewports > 1) {
// Skip this viewport change, as there's another one later and
// processing this one will only cause more unnecessary work
PopNextEvent();
delete nextEvent;
nextEvent = PeekNextEvent();
nextType = nextEvent->Type();
}
while (nextType == AndroidGeckoEvent::DRAW && mLastDrawEvent &&
mNumDraws > 1)
{
// skip this draw, since there's a later one already in the queue.. this will let us
// deal with sequences that look like:
// MOVE DRAW MOVE DRAW MOVE DRAW
// and end up with just
// MOVE DRAW
// when we process all the events.
// Combine the next draw event's rect with the last one in the queue
const nsIntRect& nextRect = nextEvent->Rect();
const nsIntRect& lastRect = mLastDrawEvent->Rect();
int combinedArea = (lastRect.width * lastRect.height) +
(nextRect.width * nextRect.height);
nsIntRect combinedRect = lastRect.Union(nextRect);
mLastDrawEvent->Init(AndroidGeckoEvent::DRAW, combinedRect);
// XXX We may want to consider using regions instead of rectangles.
// Print an error if we're upload a lot more than we would
// if we handled this as two separate events.
int boundsArea = combinedRect.width * combinedRect.height;
if (boundsArea > combinedArea * 8)
ALOG("nsAppShell::ProcessNextNativeEvent: "
"Area of bounds greatly exceeds combined area: %d > %d",
boundsArea, combinedArea);
// Remove the next draw event
PopNextEvent();
delete nextEvent;
#if defined(DEBUG_ANDROID_EVENTS)
ALOG("# Removing DRAW event (%d outstanding)", mNumDraws);
#endif
nextEvent = PeekNextEvent();
nextType = nextEvent->Type();
}
// If the next type of event isn't the same as the current type,
// we don't coalesce.
if (nextType != curType)
break;
// Can only coalesce motion move events, for motion events
if (curType != AndroidGeckoEvent::MOTION_EVENT)
break;
if (!(curEvent->Action() == AndroidMotionEvent::ACTION_MOVE &&
nextEvent->Action() == AndroidMotionEvent::ACTION_MOVE))
break;
#if defined(DEBUG_ANDROID_EVENTS)
ALOG("# Removing % 2d event", curType);
#endif
curEvent = PopNextEvent();
nextEvent = PeekNextEvent();
}
EVLOG("nsAppShell: event %p %d [ndraws %d]", (void*)curEvent.get(), curEvent->Type(), mNumDraws);
switch (curEvent->Type()) {
case AndroidGeckoEvent::NATIVE_POKE:
NativeEventCallback();
break;
case AndroidGeckoEvent::SENSOR_EVENT:
{
mPendingSensorEvents = false;
InfallibleTArray<float> values;
mozilla::hal::SensorType type = (mozilla::hal::SensorType) curEvent->Flags();
switch (type) {
case hal::SENSOR_ORIENTATION:
values.AppendElement(curEvent->X());
values.AppendElement(-curEvent->Y());
values.AppendElement(-curEvent->Z());
break;
case hal::SENSOR_ACCELERATION:
case hal::SENSOR_LINEAR_ACCELERATION:
case hal::SENSOR_GYROSCOPE:
values.AppendElement(-curEvent->X());
values.AppendElement(curEvent->Y());
values.AppendElement(curEvent->Z());
break;
case hal::SENSOR_PROXIMITY:
values.AppendElement(curEvent->X());
break;
default:
__android_log_print(ANDROID_LOG_ERROR,
"Gecko", "### SENSOR_EVENT fired, but type wasn't known %d",
type);
}
const hal::SensorAccuracyType &accuracy = (hal::SensorAccuracyType) curEvent->MetaState();
hal::SensorData sdata(type, PR_Now(), values, accuracy);
hal::NotifySensorChange(sdata);
}
break;
case AndroidGeckoEvent::LOCATION_EVENT: {
if (!gLocationCallback)
break;
nsGeoPosition* p = curEvent->GeoPosition();
if (p)
gLocationCallback->Update(curEvent->GeoPosition());
else
NS_WARNING("Received location event without geoposition!");
break;
}
case AndroidGeckoEvent::ACTIVITY_STOPPING: {
if (curEvent->Flags() > 0)
break;
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
NS_NAMED_LITERAL_STRING(minimize, "heap-minimize");
obsServ->NotifyObservers(nsnull, "memory-pressure", minimize.get());
obsServ->NotifyObservers(nsnull, "application-background", nsnull);
break;
}
case AndroidGeckoEvent::ACTIVITY_SHUTDOWN: {
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
NS_NAMED_LITERAL_STRING(context, "shutdown-persist");
obsServ->NotifyObservers(nsnull, "quit-application-granted", nsnull);
obsServ->NotifyObservers(nsnull, "quit-application-forced", nsnull);
obsServ->NotifyObservers(nsnull, "profile-change-net-teardown", context.get());
obsServ->NotifyObservers(nsnull, "profile-change-teardown", context.get());
obsServ->NotifyObservers(nsnull, "profile-before-change", context.get());
nsCOMPtr<nsIAppStartup> appSvc = do_GetService("@mozilla.org/toolkit/app-startup;1");
if (appSvc)
appSvc->Quit(nsIAppStartup::eForceQuit);
break;
}
case AndroidGeckoEvent::ACTIVITY_PAUSING: {
if (curEvent->Flags() == 0) {
// We aren't transferring to one of our own activities, so set
// background status
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
obsServ->NotifyObservers(nsnull, "application-background", nsnull);
}
// We really want to send a notification like profile-before-change,
// but profile-before-change ends up shutting some things down instead
// of flushing data
nsIPrefService* prefs = Preferences::GetService();
if (prefs) {
// reset the crash loop state
nsCOMPtr<nsIPrefBranch> prefBranch;
prefs->GetBranch("browser.sessionstore.", getter_AddRefs(prefBranch));
if (prefBranch)
prefBranch->SetIntPref("recent_crashes", 0);
prefs->SavePrefFile(nsnull);
}
break;
}
case AndroidGeckoEvent::ACTIVITY_START: {
if (curEvent->Flags() > 0)
break;
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
obsServ->NotifyObservers(nsnull, "application-foreground", nsnull);
break;
}
case AndroidGeckoEvent::SCREENSHOT: {
if (!mBrowserApp)
break;
AndroidBridge* bridge = AndroidBridge::Bridge();
if (!bridge)
break;
nsCOMPtr<nsIDOMWindow> domWindow;
nsCOMPtr<nsIBrowserTab> tab;
float scale;
mBrowserApp->GetBrowserTab(curEvent->MetaState(), getter_AddRefs(tab));
if (!tab)
break;
tab->GetWindow(getter_AddRefs(domWindow));
if (!domWindow)
break;
if (NS_FAILED(tab->GetScale(&scale)))
break;
nsTArray<nsIntPoint> points = curEvent->Points();
NS_ASSERTION(points.Length() == 2, "Screenshot event does not have enough coordinates");
bridge->TakeScreenshot(domWindow, 0, 0, points[0].x, points[0].y, points[1].x, points[1].y, curEvent->MetaState(), scale);
break;
}
case AndroidGeckoEvent::VIEWPORT:
case AndroidGeckoEvent::BROADCAST: {
if (curEvent->Characters().Length() == 0)
break;
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
const NS_ConvertUTF16toUTF8 topic(curEvent->Characters());
const nsPromiseFlatString& data = PromiseFlatString(curEvent->CharactersExtra());
obsServ->NotifyObservers(nsnull, topic.get(), data.get());
break;
}
case AndroidGeckoEvent::LOAD_URI: {
nsCOMPtr<nsICommandLineRunner> cmdline
(do_CreateInstance("@mozilla.org/toolkit/command-line;1"));
if (!cmdline)
break;
if (curEvent->Characters().Length() == 0)
break;
char *uri = ToNewUTF8String(curEvent->Characters());
if (!uri)
break;
const char *argv[3] = {
"dummyappname",
"-remote",
uri
};
nsresult rv = cmdline->Init(3, const_cast<char **>(argv), nsnull, nsICommandLine::STATE_REMOTE_AUTO);
if (NS_SUCCEEDED(rv))
cmdline->Run();
nsMemory::Free(uri);
break;
}
case AndroidGeckoEvent::SIZE_CHANGED: {
// store the last resize event to dispatch it to new windows with a FORCED_RESIZE event
if (curEvent != gLastSizeChange) {
gLastSizeChange = new AndroidGeckoEvent(curEvent);
}
nsWindow::OnGlobalAndroidEvent(curEvent);
break;
}
case AndroidGeckoEvent::VISITED: {
#ifdef MOZ_ANDROID_HISTORY
nsAndroidHistory::NotifyURIVisited(nsString(curEvent->Characters()));
#endif
break;
}
case AndroidGeckoEvent::NETWORK_CHANGED: {
hal::NotifyNetworkChange(hal::NetworkInformation(curEvent->Bandwidth(),
curEvent->CanBeMetered()));
break;
}
case AndroidGeckoEvent::ACTIVITY_RESUMING: {
if (curEvent->Flags() == 0) {
// We didn't return from one of our own activities, so restore
// to foreground status
nsCOMPtr<nsIObserverService> obsServ =
mozilla::services::GetObserverService();
obsServ->NotifyObservers(nsnull, "application-foreground", nsnull);
}
break;
}
case AndroidGeckoEvent::SCREENORIENTATION_CHANGED: {
hal::NotifyScreenOrientationChange(static_cast<dom::ScreenOrientation>(curEvent->ScreenOrientation()));
break;
}
default:
nsWindow::OnGlobalAndroidEvent(curEvent);
}
EVLOG("nsAppShell: -- done event %p %d", (void*)curEvent.get(), curEvent->Type());
return true;
}