Qtilities::Core::QtilitiesCategory Qtilities::CoreGui::Command::category() const {
Observer* obs = OBJECT_MANAGER->observerReference(d_category_context);
if (obs) {
QVariant category_variant = obs->getMultiContextPropertyValue(this,qti_prop_CATEGORY_MAP);
if (category_variant.isValid()) {
return category_variant.value<QtilitiesCategory>();
}
}
return QtilitiesCategory();
}
bool GlobalAgentSubjectInterf::kill(int id)
{
Observer * obs = getObserverById(id);
detach(obs);
if (!obs)
return false;
//if ((obs->getObserverType() != TObsMap) && (obs->getObserverType() != TObsImage))
// detachObserver(obs);
switch (obs->getType())
{
case TObsLogFile:
((ObserverLogFile *)obs)->close();
delete(ObserverLogFile *)obs;
break;
case TObsTable:
((ObserverTable *)obs)->close();
delete(ObserverTable *)obs;
break;
case TObsGraphic:
case TObsDynamicGraphic:
((ObserverGraphic *)obs)->close();
delete(ObserverGraphic *)obs;
break;
case TObsUDPSender:
((ObserverUDPSender *)obs)->close();
delete(ObserverUDPSender *)obs;
break;
case TObsTextScreen:
((ObserverTextScreen *)obs)->close();
delete(ObserverTextScreen *)obs;
break;
case TObsStateMachine:
((ObserverStateMachine *)obs)->close();
delete(ObserverStateMachine *)obs;
break;
//case TObsMap:
// ((AgentObserverMap *)obs)->unregistry(this);
// break;
default:
delete obs;
break;
}
obs = 0;
return true;
}
void RadiantSelectionSystem::notifyObservers(const scene::INodePtr& node, bool isComponent) {
// Cycle through the list of observers and call the moved method
for (ObserverList::iterator i = _observers.begin(); i != _observers.end(); ++i) {
Observer* observer = *i;
if (observer != NULL) {
observer->selectionChanged(node, isComponent);
}
}
}
void Qtilities::CoreGui::ObjectHierarchyNavigator::setNavigationStack(QStack<int> navigation_stack) {
// First disconnect all connections to the current stack
Observer* observer = 0;
for (int i = 0; i < d_navigation_stack.count(); i++) {
observer = OBJECT_MANAGER->observerReference(d_navigation_stack.at(i));
observer->disconnect(this);
}
d_navigation_stack = navigation_stack;
refreshHierarchy();
}
void JsonItem::notifyMemberUnset(JsonObject *object, const String *name) const
{
const JsonItem *item = this;
do {
for (Observer *o = item->mObservers.first(); o; o = item->mObservers.next(o)) {
o->memberUnset(object, name);
}
item = item->mParent;
} while (item);
}
void RadiantSelectionSystem::notifyObservers() {
// Cycle through the list of observers and call the moved method
for (ObserverList::iterator i = _observers.begin(); i != _observers.end(); i++) {
Observer* observer = *i;
if (observer != NULL) {
observer->selectionChanged();
}
}
}
void Calendar::notifyIncidenceDeleted(Incidence *i)
{
if(!mObserversEnabled)
return;
Observer *observer;
for(observer = mObservers.first(); observer;
observer = mObservers.next())
{
observer->calendarIncidenceDeleted(i);
}
}
bool CellSpaceSubjectInterf::kill(int id)
{
Observer * obs = getObserverById(id);
detach(obs);
if (! obs)
return false;
switch (obs->getType())
{
case TObsTextScreen:
((ObserverTextScreen *)obs)->close();
delete (ObserverTextScreen *)obs;
break;
case TObsLogFile:
((ObserverLogFile *)obs)->close();
delete (ObserverLogFile *)obs;
break;
case TObsTable:
((ObserverTable *)obs)->close();
delete (ObserverTable *)obs;
break;
case TObsDynamicGraphic:
case TObsGraphic:
((ObserverGraphic *)obs)->close();
delete (ObserverGraphic *)obs;
break;
case TObsUDPSender:
((ObserverUDPSender *)obs)->close();
delete (ObserverUDPSender *)obs;
break;
case TObsMap:
((AgentObserverMap *)obs)->close();
delete (AgentObserverMap *)obs;
break;
case TObsImage:
((AgentObserverImage *)obs)->close();
delete (AgentObserverImage *)obs;
break;
default:
delete obs;
break;
}
obs = 0;
return true;
}
void Timer::notifyObservers(sf::Time oldPosition, sf::Time newPosition, bool alreadySeeked)
{
CHECK(getStatus() != Playing, "inconsistency in timer");
std::set<Observer*>::iterator it;
for (it = m_observers.begin(); it != m_observers.end(); it++) {
Observer* obs = *it;
if (alreadySeeked)
obs->didSeek(*this, oldPosition);
else
obs->willSeek(*this, newPosition);
}
}
//---------------------------------------------------------------------------------------
void EventsDispatcher::dispatch_next_event()
{
pair<SpEventInfo, Observer*> event;
{
QueueLock lock(m_mutex);
event = m_events.front();
m_events.pop();
}
SpEventInfo pEvent = event.first;
Observer* pObserver = event.second;
pObserver->notify(pEvent);
}
void Calendar::setModified(bool modified)
{
if(modified != mModified || mNewObserver)
{
mNewObserver = false;
Observer *observer;
for(observer = mObservers.first(); observer;
observer = mObservers.next())
{
observer->calendarModified(modified, this);
}
mModified = modified;
}
}
void Timer::notifyObservers(Status futureStatus)
{
std::set<Observer*>::iterator it;
for (it = m_observers.begin(); it != m_observers.end(); it++) {
Observer* obs = *it;
switch(futureStatus) {
case Playing:
obs->willPlay(*this);
break;
default:
CHECK(false, "Timer::notifyObservers() - unhandled case in switch");
}
}
}
TEST_FIXTURE(DocumentEventsTestFixture, AddHandler_CPP)
{
SpDocument spDoc( new MyDocument(m_libraryScope) );
spDoc->create_empty();
ImoParagraph* pPara = spDoc->add_paragraph();
ImoLink* pLink = pPara->add_link("Click me");
MyEventHandlerCPP handler;
pLink->add_event_handler(k_on_click_event, &handler);
MyDocument* pDoc = static_cast<MyDocument*>( spDoc.get() );
std::list<Observer*> observers = pDoc->my_get_observers();
CHECK( observers.size() == 1 );
Observer* pObserver = observers.front();
CHECK( pObserver->target() == pLink );
}
void Subject::removeObserver(Observer& observer, EventID eventID) {
_private->registerEventsIfNeeded(*this);
size_t removalCount = 0;
if (eventID == EventID::All) {
for (auto& observers : _private->observers) {
removalCount += observers.second.erase(&observer);
}
}
else {
auto observers = _private->observers.find(eventID);
OXFEDEAssert(observers != _private->observers.end(),
"\nReason:\tattempted to remove an observer for an unregistered event." <<
"\nSubject:\t" << *this <<
"\nObserver:\t" << observer <<
"\nEvent:\t" << eventID);
removalCount = observers->second.erase(&observer);
}
OXFEDEAssert(removalCount,
"\nReason:\tattempted to remove an observer not observing an event." <<
"\nSubject:\t" << *this <<
"\nObserver:\t" << observer <<
"\nEvent:\t" << eventID);
Registration e;
e.state = Registration::State::Unregistered;
e.subject = this;
for (int i = 0; i < removalCount; i++) {
observer.onEvent(e);
}
}
void Qtilities::CoreGui::ObjectScopeWidget::handle_actionDetachToSelection_triggered() {
// Get the ids of all unselected items
QList<int> other_ids;
int selected_id = ui->observerTable->currentItem()->type();
for (int i = 0; i < ui->observerTable->rowCount(); i++) {
if (selected_id != ui->observerTable->item(i,0)->type())
other_ids << ui->observerTable->item(i,0)->type();
}
QStringList unsupported_items;
for (int i = 0; i < other_ids.count(); i++) {
Observer* observer = OBJECT_MANAGER->observerReference(other_ids.at(i));
if (!observer)
break;
if (observer->displayHints()) {
if (!(observer->displayHints()->actionHints() & ObserverHints::ActionRemoveItem)) {
unsupported_items << observer->observerName();
}
} else {
unsupported_items << observer->observerName();
}
}
if (unsupported_items.count() > 0) {
QMessageBox msgBox;
msgBox.setText(tr("All other contexts does not support removing of child items."));
msgBox.setInformativeText(tr("Do you want to continue and remove the contexts which does support this?"));
msgBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
msgBox.setDefaultButton(QMessageBox::Yes);
int ret = msgBox.exec();
switch (ret) {
case QMessageBox::No:
return;
default:
break;
}
}
for (int i = 0; i < other_ids.count(); i++) {
Observer* observer = OBJECT_MANAGER->observerReference(other_ids.at(i));
if (!observer)
break;
if (observer->displayHints()) {
if (observer->displayHints()->actionHints() & ObserverHints::ActionRemoveItem) {
observer->detachSubject(d->obj);
}
}
}
}
void Qtilities::CoreGui::ObjectScopeWidget::handle_actionRemoveContext_triggered() {
// Get the current selected observer
int id = ui->observerTable->currentItem()->type();
Observer* observer = OBJECT_MANAGER->observerReference(id);
if (!observer)
return;
if (observer->displayHints()) {
// Check if a detach operation is supported by this observer.
if (observer->displayHints()->actionHints() & ObserverHints::ActionRemoveItem)
observer->detachSubject(d->obj);
else {
QMessageBox msgBox;
msgBox.setText(tr("The selected context does not support removing of child items. The operation cannot continue."));
msgBox.exec();
}
}
}
static float_sylph_t get_corrected_ITOW(const Observer &observer){
float_sylph_t raw_itow(observer.fetch_ITOW());
if(options.reduce_1pps_sync_error){
static float_sylph_t previous_itow(0);
float_sylph_t delta_t(raw_itow - previous_itow);
if((delta_t >= 1) && (delta_t < 2)){
raw_itow -= 1;
}
previous_itow = raw_itow;
}
return raw_itow;
}
/**
* Main
* creates executable that takes periodic snapshots of kernel's state for a
* given interval It takes command-line arguments, period and
* interval respectivley
*/
int main(int argc, char** argv){
//Check for correct user input
if(argc != 3){
cout << "Usage: " << argv[0] << "<period><interval>\n";
exit(-2);
}
//Converts char's to int values
int period = atoi(argv[1]);
int interval = atoi(argv[2]);
//declare the Obeserver struct
Observer observer;
//Reports the snapshot
for(int i = 0; i != interval/period; ++i){
observer.report();
sleep(period);
}
return 0;
}
int luaTrajectory::kill(lua_State *luaL)
{
int id = luaL_checknumber(luaL, 1);
bool result = false;
result = TrajectorySubjectInterf::kill(id);
if (!result)
{
if (cellSpace)
{
Observer *obs = cellSpace->getObserverById(id);
if (obs)
{
if (obs->getType() == TObsMap)
result =((AgentObserverMap *)obs)->unregistry(this);
}
}
}
lua_pushboolean(luaL, result);
return 1;
}
void Qtilities::Testing::TestObserver::testOwnershipObserverScope() {
LOG_INFO("TestObserver::testOwnershipObserverScope() start:");
// Create the observers
Observer* observerA = new Observer("Observer A");
Observer* observerB = new Observer("Observer B");
// Create the objects
QPointer<QObject> object1 = new QObject();
object1->setObjectName("Object 1");
QPointer<QObject> object2 = new QObject();
object2->setObjectName("Object 2");
// Attach objects to observers
observerA->attachSubject(object1,Observer::ObserverScopeOwnership);
observerA->attachSubject(object2,Observer::ObserverScopeOwnership);
observerB->attachSubject(object1,Observer::ObserverScopeOwnership);
observerB->attachSubject(object2,Observer::ObserverScopeOwnership);
// Now delete observer A
delete observerA;
QApplication::processEvents();
// Check the validity of the objects:
QVERIFY(object1 != 0);
QVERIFY(object2 != 0);
// Now delete observer B
delete observerB;
QApplication::processEvents();
// Check the validity of the objects:
QVERIFY(object1 == 0);
QVERIFY(object2 == 0);
LOG_INFO("TestObserver::testOwnershipObserverScope() end.");
}
void Subject::addObserver(Observer& observer, EventID eventID) {
_private->registerEventsIfNeeded(*this);
auto observers = _private->observers.find(eventID);
OXFEDEAssert(observers != _private->observers.end(),
"\nReason:\tattempted to add an observer for an unregistered event." <<
"\nSubject:\t" << *this <<
"\nObserver:\t" << observer <<
"\nEvent:\t" << eventID);
bool observerIsNotAlreadyObserving = observers->second.insert(&observer).second;
OXFEDEAssert(observerIsNotAlreadyObserving,
"\nReason:\tattempted to add an observer for an event it is already observing." <<
"\nSubject:\t" << *this <<
"\nObserver:\t" << observer <<
"\nEvent:\t" << eventID);
Registration e;
e.state = Registration::State::Registered;
e.subject = this;
observer.onEvent(e);
}
void PersonPassedThrough(const InterfaceDescription::Member* member, const char* path, Message& message) {
QCC_UNUSED(member);
char* name;
string location;
QStatus status = message->GetArgs("s", &name);
if (ER_OK == status) {
bus->EnableConcurrentCallbacks();
DoorProxy door(observer->Get(message->GetSender(), path), *bus);
if (door.IsValid()) {
status = door.GetLocation(location);
} else {
cerr << "Received a signal from a door we don't know." << endl;
status = ER_FAIL;
}
}
if (ER_OK == status) {
cout << "[listener] " << name << " passed through a door "
<< "@location " << location << endl;
cout << "> ";
cout.flush();
}
}
static void apply(Observer& obs, const boost::system::error_code& error)
{
obs.connection_failure(error);
}
static void apply(Observer& obs, const std::shared_ptr<Socket>& socket)
{
obs.connection_success(socket);
}
static void apply(Observer& obs, std::string ip_address)
{
obs.try_connecting_with_ip(std::move(ip_address));
}
//---------------------------------------------------------------------------------------
void EventNotifier::add_handler(Observable* pSource, int eventType,
void (*pt2Func)(SpEventInfo event) )
{
Observer* observer = add_observer_for(pSource);
observer->add_handler(eventType, pt2Func);
}
//---------------------------------------------------------------------------------------
void EventNotifier::add_handler(Observable* pSource, int eventType,
EventHandler* pHandler)
{
Observer* observer = add_observer_for(pSource);
observer->add_handler(eventType, pHandler);
}
void ChatManagerImplementation::broadcastMessage(CreatureObject* player, const UnicodeString& message, uint64 target, uint32 moodid, uint32 mood2) {
Zone* zone = player->getZone();
PlayerObject* myGhost = NULL;
bool godMode = false;
if (zone == NULL)
return;
int language = 0;
String firstName;
if (player->isPlayerCreature() /*|| !((Player *)player)->isChatMuted() */) {
CreatureObject* playerCreature = cast<CreatureObject*>(player);
if (playerCreature)
{
firstName = playerCreature->getFirstName().toLowerCase();
myGhost = playerCreature->getPlayerObject();
}
if (myGhost)
language = myGhost->getLanguageID();
}
if (myGhost)
{
if (myGhost->hasGodMode())
godMode = true;
}
StringIdChatParameter* param = NULL;
if (message[0] == '@' && message.indexOf(":") != -1) {
param = new StringIdChatParameter(message.toString());
}
CloseObjectsVector* closeObjects = (CloseObjectsVector*) player->getCloseObjects();
SortedVector<QuadTreeEntry*> closeEntryObjects(200, 50);
if (closeObjects != NULL) {
closeObjects->safeCopyTo(closeEntryObjects);
} else {
player->info("Null closeobjects vector in ChatManager::broadcastMessage", true);
zone->getInRangeObjects(player->getWorldPositionX(), player->getWorldPositionY(), 128, &closeEntryObjects, true);
}
float range = defaultSpatialChatDistance;
float specialRange = spatialChatDistances.get(mood2);
if (specialRange != -1) {
range = specialRange;
}
try {
for (int i = 0; i < closeEntryObjects.size(); ++i) {
SceneObject* object = cast<SceneObject*>(closeEntryObjects.get(i));
if (player->isInRange(object, range)) {
//Notify observers that are expecting spatial chat.
if (object->getObserverCount(ObserverEventType::SPATIALCHATRECEIVED)) {
ManagedReference<ChatMessage*> chatMessage = new ChatMessage();
chatMessage->setString(message.toString());
EXECUTE_TASK_3(object, chatMessage, player, {
if (player_p == NULL || object_p == NULL)
return;
Locker locker(object_p);
SortedVector<ManagedReference<Observer*> > observers = object_p->getObservers(ObserverEventType::SPATIALCHATRECEIVED);
for (int oc = 0; oc < observers.size(); oc++) {
Observer* observer = observers.get(oc);
Locker clocker(observer, object_p);
if (observer->notifyObserverEvent(ObserverEventType::SPATIALCHATRECEIVED, object_p, chatMessage_p, player_p->getObjectID()) == 1)
object_p->dropObserver(ObserverEventType::SPATIALCHATRECEIVED, observer);
}
});
}
if (object->isPlayerCreature()) {
CreatureObject* creature = cast<CreatureObject*>(object);
PlayerObject* ghost = creature->getPlayerObject();
if (ghost == NULL)
continue;
if (!ghost->isIgnoring(firstName) || godMode) {
SpatialChat* cmsg = NULL;
if (param == NULL) {
cmsg = new SpatialChat(player->getObjectID(), creature->getObjectID(), message, target, moodid, mood2, language);
} else {
cmsg = new SpatialChat(player->getObjectID(), creature->getObjectID(), *param, target, moodid, mood2);
}
creature->sendMessage(cmsg);
}
}
else if( object->isPet() ){
AiAgent* pet = cast<AiAgent*>(object);
if (pet == NULL )
continue;
if( pet->isDead() || pet->isIncapacitated() )
continue;
PetManager* petManager = server->getPetManager();
Locker clocker(pet, player);
petManager->handleChat( player, pet, message.toString() );
}
}
}
JsonItem::~JsonItem()
{
for (Observer *o = mObservers.first(); o; o = mObservers.next(o)) {
o->itemDeleted(this);
}
}
void JsonItem::notifyElementInserted(JsonArray *array, int index) const
{
const JsonItem *item = this;
do {
for (Observer *o = item->mObservers.first(); o; o = item->mObservers.next(o)) {
o->elementInserted(array, index);
}
item = item->mParent;
} while (item);
}
