/*
- * Copyright (c) 2021 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2023 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
// INTERNAL INCLUDES
#include <dali/integration-api/debug.h>
#include <dali/integration-api/events/touch-event-integ.h>
+#include <dali/integration-api/trace.h>
#include <dali/internal/event/actors/actor-impl.h>
#include <dali/internal/event/actors/layer-impl.h>
#include <dali/internal/event/common/scene-impl.h>
{
namespace
{
+DALI_INIT_TRACE_FILTER(gTraceFilter, DALI_TRACE_PERFORMANCE_MARKER, false);
#if defined(DEBUG_ENABLED)
Debug::Filter* gLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_TOUCH_PROCESSOR");
+#endif // defined(DEBUG_ENABLED)
const char* TOUCH_POINT_STATE[6] =
{
"INTERRUPTED",
};
-#endif // defined(DEBUG_ENABLED)
+bool ShouldEmitInterceptTouchEvent(const Actor& actorImpl, const Dali::TouchEvent& event)
+{
+ PointState::Type state = event.GetState(0);
+ return actorImpl.GetInterceptTouchRequired() && (state != PointState::MOTION || actorImpl.IsDispatchTouchMotion());
+}
+
+bool ShouldEmitTouchEvent(const Actor& actorImpl, const Dali::TouchEvent& event)
+{
+ PointState::Type state = event.GetState(0);
+ return actorImpl.GetTouchRequired() && (state != PointState::MOTION || actorImpl.IsDispatchTouchMotion());
+}
+// child -> parent
Dali::Actor EmitInterceptTouchSignals(Dali::Actor actor, const Dali::TouchEvent& touchEvent)
{
Dali::Actor interceptedActor;
{
bool intercepted = false;
Actor& actorImpl(GetImplementation(actor));
- if(actorImpl.GetInterceptTouchRequired())
+ if(ShouldEmitInterceptTouchEvent(actorImpl, touchEvent))
{
+ DALI_TRACE_SCOPE(gTraceFilter, "DALI_EMIT_INTERCEPT_TOUCH_EVENT_SIGNAL");
intercepted = actorImpl.EmitInterceptTouchEventSignal(touchEvent);
if(intercepted)
{
}
}
}
+ return interceptedActor;
+}
+// geometry
+// child -> below
+Dali::Actor EmitGeoInterceptTouchSignals(std::list<Dali::Internal::Actor*>& actorLists, std::list<Dali::Internal::Actor*>& interceptActorList, const Dali::TouchEvent& touchEvent)
+{
+ interceptActorList.clear();
+ Dali::Actor interceptedActor;
+ for(auto&& actor : actorLists)
+ {
+ interceptActorList.push_back(actor);
+ if(ShouldEmitInterceptTouchEvent(*actor, touchEvent))
+ {
+ DALI_TRACE_SCOPE(gTraceFilter, "DALI_EMIT_INTERCEPT_TOUCH_EVENT_SIGNAL");
+ if(actor->EmitInterceptTouchEventSignal(touchEvent))
+ {
+ interceptedActor = Dali::Actor(actor);
+ break;
+ }
+ }
+ }
return interceptedActor;
}
bool consumed(false);
// Only emit the signal if the actor's touch signal has connections (or derived actor implementation requires touch).
- if(actorImpl.GetTouchRequired())
+ if(ShouldEmitTouchEvent(actorImpl, touchEvent))
{
+ DALI_TRACE_SCOPE(gTraceFilter, "DALI_EMIT_TOUCH_EVENT_SIGNAL");
consumed = actorImpl.EmitTouchEventSignal(touchEvent);
}
return consumedActor;
}
-Dali::Actor AllocAndEmitTouchSignals(unsigned long time, Dali::Actor actor, const Integration::Point& point)
+/**
+ * Recursively deliver events to the actor and its below actor, until the event is consumed or the stage is reached.
+ */
+Dali::Actor EmitGeoTouchSignals(std::list<Dali::Internal::Actor*>& actorLists, const Dali::TouchEvent& touchEvent)
+{
+ Dali::Actor consumedActor;
+
+ std::list<Dali::Internal::Actor*>::reverse_iterator rIter = actorLists.rbegin();
+ for (; rIter != actorLists.rend(); rIter++)
+ {
+ Actor* actorImpl(*rIter);
+ // Only emit the signal if the actor's touch signal has connections (or derived actor implementation requires touch).
+ if(ShouldEmitTouchEvent(*actorImpl, touchEvent))
+ {
+ DALI_TRACE_SCOPE(gTraceFilter, "DALI_EMIT_TOUCH_EVENT_SIGNAL");
+ if(actorImpl->EmitTouchEventSignal(touchEvent))
+ {
+ // One of this actor's listeners has consumed the event so set this actor as the consumed actor.
+ consumedActor = Dali::Actor(actorImpl);
+ break;
+ }
+ }
+ }
+ return consumedActor;
+}
+
+Dali::Actor AllocAndEmitTouchSignals(unsigned long time, Dali::Actor actor, const Integration::Point& point, RenderTaskPtr renderTask)
{
TouchEventPtr touchEvent(new TouchEvent(time));
Dali::TouchEvent touchEventHandle(touchEvent.Get());
touchEvent->AddPoint(point);
+ touchEvent->SetRenderTask(Dali::RenderTask(renderTask.Get()));
return EmitTouchSignals(actor, touchEventHandle);
}
+Dali::Actor GeoAllocAndEmitTouchSignals(std::list<Dali::Internal::Actor*>& actorLists, unsigned long time, const Integration::Point& point, RenderTaskPtr renderTask)
+{
+ TouchEventPtr touchEvent(new TouchEvent(time));
+ Dali::TouchEvent touchEventHandle(touchEvent.Get());
+
+ touchEvent->AddPoint(point);
+ touchEvent->SetRenderTask(Dali::RenderTask(renderTask.Get()));
+
+ return EmitGeoTouchSignals(actorLists, touchEventHandle);
+}
+
/**
* Changes the state of the primary point to leave and emits the touch signals
*/
-Dali::Actor EmitTouchSignals(Actor* actor, RenderTask& renderTask, const TouchEventPtr& originalTouchEvent, PointState::Type state)
+Dali::Actor EmitTouchSignals(Actor* actor, RenderTask& renderTask, const TouchEventPtr& originalTouchEvent, PointState::Type state, bool isGeometry)
{
Dali::Actor consumingActor;
if(actor)
{
TouchEventPtr touchEventImpl = TouchEvent::Clone(*originalTouchEvent.Get());
+ touchEventImpl->SetRenderTask(Dali::RenderTask(&renderTask));
Integration::Point& primaryPoint = touchEventImpl->GetPoint(0);
primaryPoint.SetHitActor(Dali::Actor(actor));
primaryPoint.SetState(state);
- consumingActor = EmitTouchSignals(Dali::Actor(actor), Dali::TouchEvent(touchEventImpl.Get()));
+ if(isGeometry)
+ {
+ std::list<Dali::Internal::Actor*> actorLists;
+ actorLists.push_back(actor);
+ consumingActor = EmitGeoTouchSignals(actorLists, Dali::TouchEvent(touchEventImpl.Get()));
+ }
+ else
+ {
+ consumingActor = EmitTouchSignals(Dali::Actor(actor), Dali::TouchEvent(touchEventImpl.Get()));
+ }
}
return consumingActor;
* @param[in] lastRenderTask The last render task member
* @param[in] currentPoint The current point information
* @param[in] scene The scene that this touch is related to
+ * @param[in] actorLists The list of actors that can be touched, from leaf actor to root.
*/
void ParsePrimaryTouchPoint(
HitTestAlgorithm::Results& hitTestResults,
ActorObserver& capturingTouchActorObserver,
+ ActorObserver& ownTouchActorObserver,
const RenderTaskPtr& lastRenderTask,
const Integration::Point& currentPoint,
- const Internal::Scene& scene)
+ const Internal::Scene& scene,
+ std::list<Dali::Internal::Actor*>& actorLists)
{
Actor* capturingTouchActor = capturingTouchActorObserver.GetActor();
}
else
{
- HitTestAlgorithm::HitTest(scene.GetSize(), scene.GetRenderTaskList(), scene.GetLayerList(), currentPoint.GetScreenPosition(), hitTestResults);
+ Actor* ownTouchActor = ownTouchActorObserver.GetActor();
+ HitTestAlgorithm::HitTest(scene.GetSize(), scene.GetRenderTaskList(), scene.GetLayerList(), currentPoint.GetScreenPosition(), hitTestResults, ownTouchActor, scene.IsGeometryHittestEnabled());
if(currentPoint.GetState() == PointState::STARTED && hitTestResults.actor)
{
+ bool isGeometry = scene.IsGeometryHittestEnabled();
// If we've just started touch, then check whether the actor has requested to capture all touch events
Actor* hitActor = &GetImplementation(hitTestResults.actor);
- if(hitActor->CapturesAllTouchAfterStart())
+ if(hitActor->CapturesAllTouchAfterStart() || isGeometry)
{
capturingTouchActorObserver.SetActor(hitActor);
}
+ if(hitActor->IsAllowedOnlyOwnTouch() || isGeometry)
+ {
+ ownTouchActorObserver.SetActor(hitActor);
+ }
+ if(isGeometry)
+ {
+ actorLists = hitTestResults.actorLists;
+ }
}
}
}
mLastPrimaryHitActor(MakeCallback(this, &TouchEventProcessor::OnObservedActorDisconnected)),
mLastConsumedActor(),
mCapturingTouchActor(),
+ mOwnTouchActor(),
mTouchDownConsumedActor(),
- mLastRenderTask()
+ mInterceptedTouchActor(),
+ mLastRenderTask(),
+ mLastPrimaryPointState(PointState::FINISHED)
{
DALI_LOG_TRACE_METHOD(gLogFilter);
}
DALI_LOG_TRACE_METHOD(gLogFilter);
}
+void TouchEventProcessor::Clear()
+{
+ mLastPrimaryHitActor.SetActor(nullptr);
+ mLastConsumedActor.SetActor(nullptr);
+ mCapturingTouchActor.SetActor(nullptr);
+ mOwnTouchActor.SetActor(nullptr);
+ mInterceptedTouchActor.SetActor(nullptr);
+ mLastRenderTask.Reset();
+ mLastPrimaryPointState = PointState::FINISHED;
+}
+
bool TouchEventProcessor::ProcessTouchEvent(const Integration::TouchEvent& event)
{
DALI_LOG_TRACE_METHOD(gLogFilter);
PRINT_HIERARCHY(gLogFilter);
+ DALI_TRACE_SCOPE(gTraceFilter, "DALI_PROCESS_TOUCH_EVENT");
+
+ bool isGeometry = mScene.IsGeometryHittestEnabled();
+
// 1) Check if it is an interrupted event - we should inform our last primary hit actor about this
// and emit the stage signal as well.
Dali::Actor consumingActor;
Integration::Point currentPoint(event.points[0]);
- Actor* lastPrimaryHitActor(mLastPrimaryHitActor.GetActor());
- if(lastPrimaryHitActor)
+ if(isGeometry)
{
- Dali::Actor lastPrimaryHitActorHandle(lastPrimaryHitActor);
- currentPoint.SetHitActor(lastPrimaryHitActorHandle);
+ // Since the geometry way only receives touch events from the consumed actor,
+ // it first searches for whether there is a consumed actor and then sends the event
+ Actor* touchConsumedActor(mLastConsumedActor.GetActor());
+ Actor* touchDownConsumedActor(mTouchDownConsumedActor.GetActor());
+ Actor* lastPrimaryHitActor(mLastPrimaryHitActor.GetActor());
+ if(touchConsumedActor)
+ {
+ Dali::Actor touchConsumedActorHandle(touchConsumedActor);
+ currentPoint.SetHitActor(touchConsumedActorHandle);
+ std::list<Dali::Internal::Actor*> actorLists;
+ actorLists.push_back(touchConsumedActor);
+ GeoAllocAndEmitTouchSignals(actorLists, event.time, currentPoint, mLastRenderTask);
+ }
+ else if(touchDownConsumedActor)
+ {
+ Dali::Actor touchDownConsumedActorHandle(touchDownConsumedActor);
+ currentPoint.SetHitActor(touchDownConsumedActorHandle);
+ std::list<Dali::Internal::Actor*> actorLists;
+ actorLists.push_back(touchDownConsumedActor);
+ GeoAllocAndEmitTouchSignals(actorLists, event.time, currentPoint, mLastRenderTask);
+ }
+ else if(lastPrimaryHitActor)
+ {
+ Dali::Actor lastPrimaryHitActorHandle(lastPrimaryHitActor);
+ currentPoint.SetHitActor(lastPrimaryHitActorHandle);
- consumingActor = AllocAndEmitTouchSignals(event.time, lastPrimaryHitActorHandle, currentPoint);
+ GeoAllocAndEmitTouchSignals(mCandidateActorLists, event.time, currentPoint, mLastRenderTask);
+ }
}
-
- // If the last consumed actor was different to the primary hit actor then inform it as well (if it has not already been informed).
- Actor* lastConsumedActor(mLastConsumedActor.GetActor());
- if(lastConsumedActor &&
- lastConsumedActor != lastPrimaryHitActor &&
- lastConsumedActor != consumingActor)
+ else
{
- Dali::Actor lastConsumedActorHandle(lastConsumedActor);
- currentPoint.SetHitActor(lastConsumedActorHandle);
- AllocAndEmitTouchSignals(event.time, lastConsumedActorHandle, currentPoint);
- }
+ Actor* lastPrimaryHitActor(mLastPrimaryHitActor.GetActor());
+ if(lastPrimaryHitActor)
+ {
+ Dali::Actor lastPrimaryHitActorHandle(lastPrimaryHitActor);
+ currentPoint.SetHitActor(lastPrimaryHitActorHandle);
- // Tell the touch-down consuming actor as well, if required
- Actor* touchDownConsumedActor(mTouchDownConsumedActor.GetActor());
- if(touchDownConsumedActor &&
- touchDownConsumedActor != lastPrimaryHitActor &&
- touchDownConsumedActor != lastConsumedActor &&
- touchDownConsumedActor != consumingActor)
- {
- Dali::Actor touchDownConsumedActorHandle(touchDownConsumedActor);
+ consumingActor = AllocAndEmitTouchSignals(event.time, lastPrimaryHitActorHandle, currentPoint, mLastRenderTask);
+ }
+
+ // If the last consumed actor was different to the primary hit actor then inform it as well (if it has not already been informed).
+ Actor* lastConsumedActor(mLastConsumedActor.GetActor());
+ if(lastConsumedActor &&
+ lastConsumedActor != lastPrimaryHitActor &&
+ lastConsumedActor != consumingActor)
+ {
+ Dali::Actor lastConsumedActorHandle(lastConsumedActor);
+ currentPoint.SetHitActor(lastConsumedActorHandle);
+ AllocAndEmitTouchSignals(event.time, lastConsumedActorHandle, currentPoint, mLastRenderTask);
+ }
- currentPoint.SetHitActor(touchDownConsumedActorHandle);
- AllocAndEmitTouchSignals(event.time, touchDownConsumedActorHandle, currentPoint);
+ // Tell the touch-down consuming actor as well, if required
+ Actor* touchDownConsumedActor(mTouchDownConsumedActor.GetActor());
+ if(touchDownConsumedActor &&
+ touchDownConsumedActor != lastPrimaryHitActor &&
+ touchDownConsumedActor != lastConsumedActor &&
+ touchDownConsumedActor != consumingActor)
+ {
+ Dali::Actor touchDownConsumedActorHandle(touchDownConsumedActor);
+
+ currentPoint.SetHitActor(touchDownConsumedActorHandle);
+ AllocAndEmitTouchSignals(event.time, touchDownConsumedActorHandle, currentPoint, mLastRenderTask);
+ }
}
- mLastPrimaryHitActor.SetActor(nullptr);
- mLastConsumedActor.SetActor(nullptr);
- mCapturingTouchActor.SetActor(nullptr);
+ Clear();
mTouchDownConsumedActor.SetActor(nullptr);
- mLastRenderTask.Reset();
currentPoint.SetHitActor(Dali::Actor());
for(auto&& currentPoint : event.points)
{
HitTestAlgorithm::Results hitTestResults;
+ hitTestResults.point = currentPoint;
+ hitTestResults.eventTime = event.time;
if(!firstPointParsed)
{
firstPointParsed = true;
- ParsePrimaryTouchPoint(hitTestResults, mCapturingTouchActor, mLastRenderTask, currentPoint, mScene);
+ ParsePrimaryTouchPoint(hitTestResults, mCapturingTouchActor, mOwnTouchActor, mLastRenderTask, currentPoint, mScene, mCandidateActorLists);
// Only set the currentRenderTask for the primary hit actor.
currentRenderTask = hitTestResults.renderTask;
+ touchEventImpl->SetRenderTask(Dali::RenderTask(currentRenderTask.Get()));
}
else
{
- HitTestAlgorithm::HitTest(mScene.GetSize(), mScene.GetRenderTaskList(), mScene.GetLayerList(), currentPoint.GetScreenPosition(), hitTestResults);
+ HitTestAlgorithm::HitTest(mScene.GetSize(), mScene.GetRenderTaskList(), mScene.GetLayerList(), currentPoint.GetScreenPosition(), hitTestResults, nullptr, isGeometry);
}
Integration::Point newPoint(currentPoint);
// Emit the touch signal
Dali::Actor consumedActor;
+
+ Integration::Point& primaryPoint = touchEventImpl->GetPoint(0);
+ Dali::Actor primaryHitActor = primaryPoint.GetHitActor();
+ PointState::Type primaryPointState = primaryPoint.GetState();
+
if(currentRenderTask)
{
- // Emit the intercept touch signal
- Dali::Actor interceptedActor = EmitInterceptTouchSignals(touchEventImpl->GetPoint(0).GetHitActor(), touchEventHandle);
- if(interceptedActor)
+ if(isGeometry)
{
- consumedActor = EmitTouchSignals(interceptedActor, touchEventHandle);
+ Actor* interceptedTouchActor(mInterceptedTouchActor.GetActor());
+ if(interceptedTouchActor)
+ {
+ Actor* touchConsumedActor(mLastConsumedActor.GetActor());
+ if(touchConsumedActor) // If there is a consumed actor, send events only to the consumed actor.
+ {
+ RenderTask& currentRenderTaskImpl = *currentRenderTask.Get();
+ consumedActor = EmitTouchSignals(touchConsumedActor, currentRenderTaskImpl, touchEventImpl, primaryPointState, isGeometry);
+ }
+ else // If there is an intercepted actor, send a touch event starting from the intercepted actor.
+ {
+ Dali::Actor interceptedTouchActorHandle(interceptedTouchActor);
+ std::list<Dali::Internal::Actor*> interceptActorLists = mInterceptedActorLists;
+ consumedActor = EmitGeoTouchSignals(interceptActorLists, touchEventHandle);
+ }
+ }
+ else
+ {
+ Dali::Actor interceptedActor;
+ // Let's find out if there is an intercept actor.
+ interceptedActor = EmitGeoInterceptTouchSignals(mCandidateActorLists, mInterceptedActorLists, touchEventHandle);
+ if(interceptedActor)
+ {
+ mInterceptedTouchActor.SetActor(&GetImplementation(interceptedActor));
+
+ // If there is an interception, send an interrupted event to the last consumed actor or to the actor that hit previously.
+ if(mLastConsumedActor.GetActor() &&
+ mLastConsumedActor.GetActor() != interceptedActor &&
+ mLastRenderTask &&
+ mLastPrimaryPointState != PointState::FINISHED)
+ {
+ EmitTouchSignals(mLastConsumedActor.GetActor(), *mLastRenderTask.Get(), touchEventImpl, PointState::INTERRUPTED, isGeometry);
+ mTouchDownConsumedActor.SetActor(nullptr);
+ mLastConsumedActor.SetActor(nullptr);
+ }
+ else if(mLastPrimaryHitActor.GetActor() &&
+ mLastPrimaryHitActor.GetActor() != interceptedActor &&
+ mLastRenderTask &&
+ mLastPrimaryPointState != PointState::FINISHED)
+ {
+ std::list<Dali::Internal::Actor*>::reverse_iterator rIter = mCandidateActorLists.rbegin();
+ for (; rIter != mCandidateActorLists.rend(); rIter++)
+ {
+ Actor* actorImpl(*rIter);
+ EmitTouchSignals(actorImpl, *mLastRenderTask.Get(), touchEventImpl, PointState::INTERRUPTED, isGeometry);
+ }
+ }
+ }
+
+ Actor* touchConsumedActor(mLastConsumedActor.GetActor());
+ if(touchConsumedActor) // If there is a consumed actor, send events only to the consumed actor.
+ {
+ RenderTask& currentRenderTaskImpl = *currentRenderTask.Get();
+ consumedActor = EmitTouchSignals(touchConsumedActor, currentRenderTaskImpl, touchEventImpl, primaryPointState, isGeometry);
+ }
+ else
+ {
+ // Let's propagate touch events from the intercepted actor or start propagating touch events from the leaf actor.
+ consumedActor = EmitGeoTouchSignals(interceptedActor ? mInterceptedActorLists : mCandidateActorLists, touchEventHandle);
+ }
+ }
}
else
{
- consumedActor = EmitTouchSignals(touchEventImpl->GetPoint(0).GetHitActor(), touchEventHandle);
+ Actor* interceptedTouchActor(mInterceptedTouchActor.GetActor());
+ if(interceptedTouchActor)
+ {
+ Dali::Actor interceptedTouchActorHandle(interceptedTouchActor);
+ consumedActor = EmitTouchSignals(interceptedTouchActorHandle, touchEventHandle);
+ }
+ else
+ {
+ // Emit the intercept touch signal
+ Dali::Actor interceptedActor = EmitInterceptTouchSignals(primaryHitActor, touchEventHandle);
+ if(interceptedActor)
+ {
+ mInterceptedTouchActor.SetActor(&GetImplementation(interceptedActor));
+ // If the child is being touched, INTERRUPTED is sent.
+ if(mLastPrimaryHitActor.GetActor() &&
+ mLastPrimaryHitActor.GetActor() != interceptedActor &&
+ mLastRenderTask &&
+ mLastPrimaryPointState != PointState::FINISHED)
+ {
+ EmitTouchSignals(mLastPrimaryHitActor.GetActor(), *mLastRenderTask.Get(), touchEventImpl, PointState::INTERRUPTED, isGeometry);
+ mTouchDownConsumedActor.SetActor(nullptr);
+ }
+ consumedActor = EmitTouchSignals(interceptedActor, touchEventHandle);
+ }
+ else
+ {
+ consumedActor = EmitTouchSignals(primaryHitActor, touchEventHandle);
+ }
+ }
}
- consumed = consumedActor ? true : false;
- }
- Integration::Point& primaryPoint = touchEventImpl->GetPoint(0);
- Dali::Actor primaryHitActor = primaryPoint.GetHitActor();
- PointState::Type primaryPointState = primaryPoint.GetState();
+ consumed = consumedActor ? true : false;
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "PrimaryHitActor: (%p) %s\n", primaryHitActor ? reinterpret_cast<void*>(&primaryHitActor.GetBaseObject()) : NULL, primaryHitActor ? primaryHitActor.GetProperty<std::string>(Dali::Actor::Property::NAME).c_str() : "");
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "ConsumedActor: (%p) %s\n", consumedActor ? reinterpret_cast<void*>(&consumedActor.GetBaseObject()) : NULL, consumedActor ? consumedActor.GetProperty<std::string>(Dali::Actor::Property::NAME).c_str() : "");
+ if(primaryPointState == PointState::MOTION)
+ {
+ DALI_LOG_INFO(gLogFilter, Debug::Concise, "PrimaryHitActor: (%p) id(%d), name(%s), state(%s), screenPosition(%f, %f), isGeo : %d \n", primaryHitActor ? reinterpret_cast<void*>(&primaryHitActor.GetBaseObject()) : NULL, primaryHitActor ? primaryHitActor.GetProperty<int32_t>(Dali::Actor::Property::ID) : -1, primaryHitActor ? primaryHitActor.GetProperty<std::string>(Dali::Actor::Property::NAME).c_str() : "", TOUCH_POINT_STATE[primaryPointState], primaryPoint.GetScreenPosition().x, primaryPoint.GetScreenPosition().y, isGeometry);
+ DALI_LOG_INFO(gLogFilter, Debug::Concise, "ConsumedActor: (%p) id(%d), name(%s), state(%s), isGeo : %d \n", consumedActor ? reinterpret_cast<void*>(&consumedActor.GetBaseObject()) : NULL, consumedActor ? consumedActor.GetProperty<int32_t>(Dali::Actor::Property::ID) : -1, consumedActor ? consumedActor.GetProperty<std::string>(Dali::Actor::Property::NAME).c_str() : "", TOUCH_POINT_STATE[primaryPointState], isGeometry);
+ }
+ else
+ {
+ DALI_LOG_RELEASE_INFO("PrimaryHitActor:(%p), id(%d), name(%s), state(%s), screenPosition(%f, %f), isGeo : %d \n", primaryHitActor ? reinterpret_cast<void*>(&primaryHitActor.GetBaseObject()) : NULL, primaryHitActor ? primaryHitActor.GetProperty<int32_t>(Dali::Actor::Property::ID) : -1, primaryHitActor ? primaryHitActor.GetProperty<std::string>(Dali::Actor::Property::NAME).c_str() : "", TOUCH_POINT_STATE[primaryPointState], primaryPoint.GetScreenPosition().x, primaryPoint.GetScreenPosition().y, isGeometry);
+ DALI_LOG_RELEASE_INFO("ConsumedActor: (%p), id(%d), name(%s), state(%s), isGeo : %d \n", consumedActor ? reinterpret_cast<void*>(&consumedActor.GetBaseObject()) : NULL, consumedActor ? consumedActor.GetProperty<int32_t>(Dali::Actor::Property::ID) : -1, consumedActor ? consumedActor.GetProperty<std::string>(Dali::Actor::Property::NAME).c_str() : "", TOUCH_POINT_STATE[primaryPointState], isGeometry);
+ }
+ }
if((primaryPointState == PointState::DOWN) &&
(touchEventImpl->GetPointCount() == 1) &&
// 4) Check if the last primary hit actor requires a leave event and if it was different to the current primary
// hit actor. Also process the last consumed actor in the same manner.
-
- Actor* lastPrimaryHitActor(mLastPrimaryHitActor.GetActor());
+ Actor* lastPrimaryHitActor(nullptr);
+ if(mInterceptedTouchActor.GetActor())
+ {
+ lastPrimaryHitActor = mInterceptedTouchActor.GetActor();
+ }
+ else
+ {
+ lastPrimaryHitActor = mLastPrimaryHitActor.GetActor();
+ }
Actor* lastConsumedActor(mLastConsumedActor.GetActor());
if((primaryPointState == PointState::MOTION) || (primaryPointState == PointState::UP) || (primaryPointState == PointState::STATIONARY))
{
Dali::Actor leaveEventConsumer;
RenderTask& lastRenderTaskImpl = *mLastRenderTask.Get();
- if(lastPrimaryHitActor &&
- lastPrimaryHitActor != primaryHitActor &&
- lastPrimaryHitActor != consumedActor)
+ if(isGeometry)
{
- if(lastPrimaryHitActor->IsHittable() && IsActuallySensitive(lastPrimaryHitActor))
+ if(lastPrimaryHitActor)
{
- if(lastPrimaryHitActor->GetLeaveRequired())
+ if(!lastPrimaryHitActor->IsHittable() || !IsActuallySensitive(lastPrimaryHitActor))
{
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "LeaveActor(Hit): (%p) %s\n", reinterpret_cast<void*>(lastPrimaryHitActor), lastPrimaryHitActor->GetName().data());
- leaveEventConsumer = EmitTouchSignals(mLastPrimaryHitActor.GetActor(), lastRenderTaskImpl, touchEventImpl, PointState::LEAVE);
+ // At this point mLastPrimaryHitActor was touchable and sensitive in the previous touch event process but is not in the current one.
+ // An interrupted event is send to allow some actors to go back to their original state (i.e. Button controls)
+ DALI_LOG_RELEASE_INFO("InterruptedActor(Hit): (%p) %s\n", reinterpret_cast<void*>(lastPrimaryHitActor), lastPrimaryHitActor->GetName().data());
+ leaveEventConsumer = EmitTouchSignals(lastPrimaryHitActor, lastRenderTaskImpl, touchEventImpl, PointState::INTERRUPTED, isGeometry);
}
}
- else
+
+ consumed |= leaveEventConsumer ? true : false;
+
+ // Check if the motion event has been consumed by another actor's listener. In this case, the previously
+ // consumed actor's listeners may need to be informed (through a leave event).
+ // Further checks here to ensure we do not signal the same actor twice for the same event.
+ if(lastConsumedActor &&
+ lastConsumedActor != lastPrimaryHitActor &&
+ lastConsumedActor != leaveEventConsumer)
{
- // At this point mLastPrimaryHitActor was touchable and sensitive in the previous touch event process but is not in the current one.
- // An interrupted event is send to allow some actors to go back to their original state (i.e. Button controls)
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "InterruptedActor(Hit): (%p) %s\n", reinterpret_cast<void*>(lastPrimaryHitActor), lastPrimaryHitActor->GetName().data());
- leaveEventConsumer = EmitTouchSignals(mLastPrimaryHitActor.GetActor(), lastRenderTaskImpl, touchEventImpl, PointState::INTERRUPTED);
+ if(!lastConsumedActor->IsHittable() || !IsActuallySensitive(lastConsumedActor))
+ {
+ // At this point mLastConsumedActor was touchable and sensitive in the previous touch event process but is not in the current one.
+ // An interrupted event is send to allow some actors to go back to their original state (i.e. Button controls)
+ DALI_LOG_RELEASE_INFO("InterruptedActor(Consume): (%p) %s\n", reinterpret_cast<void*>(lastConsumedActor), lastConsumedActor->GetName().data());
+ EmitTouchSignals(mLastConsumedActor.GetActor(), lastRenderTaskImpl, touchEventImpl, PointState::INTERRUPTED, isGeometry);
+ }
}
}
-
- consumed |= leaveEventConsumer ? true : false;
-
- // Check if the motion event has been consumed by another actor's listener. In this case, the previously
- // consumed actor's listeners may need to be informed (through a leave event).
- // Further checks here to ensure we do not signal the same actor twice for the same event.
- if(lastConsumedActor &&
- lastConsumedActor != consumedActor &&
- lastConsumedActor != lastPrimaryHitActor &&
- lastConsumedActor != primaryHitActor &&
- lastConsumedActor != leaveEventConsumer)
+ else
{
- if(lastConsumedActor->IsHittable() && IsActuallySensitive(lastConsumedActor))
+ if(lastPrimaryHitActor &&
+ lastPrimaryHitActor != primaryHitActor &&
+ lastPrimaryHitActor != consumedActor)
{
- if(lastConsumedActor->GetLeaveRequired())
+ if(lastPrimaryHitActor->IsHittable() && IsActuallySensitive(lastPrimaryHitActor))
{
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "LeaveActor(Consume): (%p) %s\n", reinterpret_cast<void*>(lastConsumedActor), lastConsumedActor->GetName().data());
- EmitTouchSignals(lastConsumedActor, lastRenderTaskImpl, touchEventImpl, PointState::LEAVE);
+ if(lastPrimaryHitActor->GetLeaveRequired())
+ {
+ DALI_LOG_RELEASE_INFO("LeaveActor(Hit): (%p) %d %s\n", reinterpret_cast<void*>(lastPrimaryHitActor), lastPrimaryHitActor->GetId(), lastPrimaryHitActor->GetName().data());
+ leaveEventConsumer = EmitTouchSignals(lastPrimaryHitActor, lastRenderTaskImpl, touchEventImpl, PointState::LEAVE, isGeometry);
+ }
+ }
+ else
+ {
+ // At this point mLastPrimaryHitActor was touchable and sensitive in the previous touch event process but is not in the current one.
+ // An interrupted event is send to allow some actors to go back to their original state (i.e. Button controls)
+ DALI_LOG_RELEASE_INFO("InterruptedActor(Hit): (%p) %d %s\n", reinterpret_cast<void*>(lastPrimaryHitActor), lastPrimaryHitActor->GetId(), lastPrimaryHitActor->GetName().data());
+ leaveEventConsumer = EmitTouchSignals(lastPrimaryHitActor, lastRenderTaskImpl, touchEventImpl, PointState::INTERRUPTED, isGeometry);
}
}
- else
+
+ consumed |= leaveEventConsumer ? true : false;
+
+ // Check if the motion event has been consumed by another actor's listener. In this case, the previously
+ // consumed actor's listeners may need to be informed (through a leave event).
+ // Further checks here to ensure we do not signal the same actor twice for the same event.
+ if(lastConsumedActor &&
+ lastConsumedActor != consumedActor &&
+ lastConsumedActor != lastPrimaryHitActor &&
+ lastConsumedActor != primaryHitActor &&
+ lastConsumedActor != leaveEventConsumer)
{
- // At this point mLastConsumedActor was touchable and sensitive in the previous touch event process but is not in the current one.
- // An interrupted event is send to allow some actors to go back to their original state (i.e. Button controls)
- DALI_LOG_INFO(gLogFilter, Debug::Concise, "InterruptedActor(Consume): (%p) %s\n", reinterpret_cast<void*>(lastConsumedActor), lastConsumedActor->GetName().data());
- EmitTouchSignals(mLastConsumedActor.GetActor(), lastRenderTaskImpl, touchEventImpl, PointState::INTERRUPTED);
+ if(lastConsumedActor->IsHittable() && IsActuallySensitive(lastConsumedActor))
+ {
+ if(lastConsumedActor->GetLeaveRequired())
+ {
+ DALI_LOG_RELEASE_INFO("LeaveActor(Consume): (%p) %d %s\n", reinterpret_cast<void*>(lastConsumedActor), lastConsumedActor->GetId(), lastConsumedActor->GetName().data());
+ EmitTouchSignals(lastConsumedActor, lastRenderTaskImpl, touchEventImpl, PointState::LEAVE, isGeometry);
+ }
+ }
+ else
+ {
+ // At this point mLastConsumedActor was touchable and sensitive in the previous touch event process but is not in the current one.
+ // An interrupted event is send to allow some actors to go back to their original state (i.e. Button controls)
+ DALI_LOG_RELEASE_INFO("InterruptedActor(Consume): (%p) %d %s\n", reinterpret_cast<void*>(lastConsumedActor), lastConsumedActor->GetId(), lastConsumedActor->GetName().data());
+ EmitTouchSignals(mLastConsumedActor.GetActor(), lastRenderTaskImpl, touchEventImpl, PointState::INTERRUPTED, isGeometry);
+ }
}
}
}
// 5) If our primary point is an Up event, then the primary point (in multi-touch) will change next
// time so set our last primary actor to NULL. Do the same to the last consumed actor as well.
-
if(primaryPointState == PointState::UP)
{
- mLastPrimaryHitActor.SetActor(nullptr);
- mLastConsumedActor.SetActor(nullptr);
- mCapturingTouchActor.SetActor(nullptr);
- mLastRenderTask.Reset();
+ Clear();
}
else
{
}
else
{
- mLastConsumedActor.SetActor(nullptr);
+ if(isGeometry)
+ {
+ if(lastConsumedActor && !lastConsumedActor->OnScene())
+ {
+ mLastConsumedActor.SetActor(nullptr);
+ }
+ }
+ else
+ {
+ mLastConsumedActor.SetActor(nullptr);
+ }
}
- mLastRenderTask = currentRenderTask;
+ mLastRenderTask = currentRenderTask;
+ mLastPrimaryPointState = primaryPointState;
}
else
{
- mLastPrimaryHitActor.SetActor(nullptr);
- mLastConsumedActor.SetActor(nullptr);
- mCapturingTouchActor.SetActor(nullptr);
- mLastRenderTask.Reset();
+ Clear();
}
}
currentPoint.SetHitActor(touchDownConsumedActorHandle);
currentPoint.SetState(PointState::INTERRUPTED);
- AllocAndEmitTouchSignals(event.time, touchDownConsumedActorHandle, currentPoint);
+ if(isGeometry)
+ {
+ std::list<Dali::Internal::Actor*> actorLists;
+ actorLists.push_back(touchDownConsumedActor);
+ GeoAllocAndEmitTouchSignals(actorLists, event.time, currentPoint, nullptr /* Not Required for this use case */);
+ }
+ else
+ {
+ AllocAndEmitTouchSignals(event.time, touchDownConsumedActorHandle, currentPoint, nullptr /* Not Required for this use case */);
+ }
}
mTouchDownConsumedActor.SetActor(nullptr);
+ mInterceptedTouchActor.SetActor(nullptr);
DALI_FALLTHROUGH;
}
void TouchEventProcessor::OnObservedActorDisconnected(Actor* actor)
{
- if(actor == mLastPrimaryHitActor.GetActor())
+ if(mScene.IsGeometryHittestEnabled() && (actor == mLastConsumedActor.GetActor() || actor == mLastPrimaryHitActor.GetActor()))
{
Dali::Actor actorHandle(actor);
-
Integration::Point point;
point.SetState(PointState::INTERRUPTED);
point.SetHitActor(actorHandle);
-
- TouchEventPtr touchEventImpl(new TouchEvent);
- touchEventImpl->AddPoint(point);
- Dali::TouchEvent touchEventHandle(touchEventImpl.Get());
-
- Dali::Actor eventConsumer = EmitTouchSignals(actorHandle, touchEventHandle);
-
- if(mLastConsumedActor.GetActor() != eventConsumer)
+ if(actor == mLastConsumedActor.GetActor())
{
- EmitTouchSignals(Dali::Actor(mLastConsumedActor.GetActor()), touchEventHandle);
+ std::list<Dali::Internal::Actor*> actorLists;
+ actorLists.push_back(mLastConsumedActor.GetActor());
+ GeoAllocAndEmitTouchSignals(actorLists, 0, point, mLastRenderTask);
+ }
+ else if(!mLastConsumedActor.GetActor())
+ {
+ GeoAllocAndEmitTouchSignals(mCandidateActorLists, 0, point, mLastRenderTask);
}
-
// Do not set mLastPrimaryHitActor to NULL we may be iterating through its observers
-
mLastConsumedActor.SetActor(nullptr);
mLastRenderTask.Reset();
+ mLastPrimaryPointState = PointState::FINISHED;
}
+ else
+ {
+ if(actor == mLastPrimaryHitActor.GetActor())
+ {
+ Dali::Actor actorHandle(actor);
+ Integration::Point point;
+ point.SetState(PointState::INTERRUPTED);
+ point.SetHitActor(actorHandle);
+
+ TouchEventPtr touchEventImpl(new TouchEvent);
+ touchEventImpl->AddPoint(point);
+ Dali::TouchEvent touchEventHandle(touchEventImpl.Get());
+
+ Dali::Actor eventConsumer = EmitTouchSignals(actorHandle, touchEventHandle);
+ if(mLastConsumedActor.GetActor() != eventConsumer)
+ {
+ EmitTouchSignals(Dali::Actor(mLastConsumedActor.GetActor()), touchEventHandle);
+ }
+
+ // Do not set mLastPrimaryHitActor to NULL we may be iterating through its observers
+ mLastConsumedActor.SetActor(nullptr);
+ mLastRenderTask.Reset();
+ mLastPrimaryPointState = PointState::FINISHED;
+ }
+ }
+
}
} // namespace Internal
projects / platform / core / uifw / dali-core.git / blobdiff