diff options
Diffstat (limited to 'services/input/InputDispatcher.h')
| -rw-r--r-- | services/input/InputDispatcher.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/services/input/InputDispatcher.h b/services/input/InputDispatcher.h index 676d162..bdd1922 100644 --- a/services/input/InputDispatcher.h +++ b/services/input/InputDispatcher.h @@ -522,6 +522,10 @@ private: // True if dispatch has started. bool inProgress; + // Set to the resolved action and flags when the event is enqueued. + int32_t resolvedAction; + int32_t resolvedFlags; + // For motion events: // Pointer to the first motion sample to dispatch in this cycle. // Usually NULL to indicate that the list of motion samples begins at @@ -709,14 +713,19 @@ private: // Returns true if there is no state to be canceled. bool isNeutral() const; - // Records tracking information for an event that has just been published. - void trackEvent(const EventEntry* entry, int32_t action); + // Returns true if the specified source is known to have received a hover enter + // motion event. + bool isHovering(int32_t deviceId, uint32_t source) const; // Records tracking information for a key event that has just been published. - void trackKey(const KeyEntry* entry, int32_t action); + // Returns true if the event should be delivered, false if it is inconsistent + // and should be skipped. + bool trackKey(const KeyEntry* entry, int32_t action, int32_t flags); // Records tracking information for a motion event that has just been published. - void trackMotion(const MotionEntry* entry, int32_t action); + // Returns true if the event should be delivered, false if it is inconsistent + // and should be skipped. + bool trackMotion(const MotionEntry* entry, int32_t action, int32_t flags); // Synthesizes cancelation events for the current state and resets the tracked state. void synthesizeCancelationEvents(nsecs_t currentTime, Allocator* allocator, @@ -756,6 +765,7 @@ private: struct MotionMemento { int32_t deviceId; uint32_t source; + int32_t flags; float xPrecision; float yPrecision; nsecs_t downTime; @@ -771,6 +781,12 @@ private: Vector<MotionMemento> mMotionMementos; KeyedVector<int32_t, int32_t> mFallbackKeys; + ssize_t findKeyMemento(const KeyEntry* entry) const; + ssize_t findMotionMemento(const MotionEntry* entry, bool hovering) const; + + void addKeyMemento(const KeyEntry* entry, int32_t flags); + void addMotionMemento(const MotionEntry* entry, int32_t flags, bool hovering); + static bool shouldCancelKey(const KeyMemento& memento, const CancelationOptions& options); static bool shouldCancelMotion(const MotionMemento& memento, |