am e24a60aa: Merge "First stab at attaching native event dispatching." into gingerbread (0b024758) · Commits · e / os / android_frameworks_native

include/ui/Input.h

+5 −2

Original line number	Original line	Diff line number	Diff line
	@@ -40,6 +40,11 @@ enum {
	*/		*/
	#define MAX_POINTERS 10		#define MAX_POINTERS 10

			/*
			* Declare a concrete type for the NDK's input event forward declaration.
			*/
			struct input_event_t { };

	namespace android {		namespace android {

	/*		/*
	@@ -128,8 +133,6 @@ struct PointerCoords {
	/*		/*
	* Input events.		* Input events.
	*/		*/
	struct input_event_t { };

	class InputEvent : public input_event_t {		class InputEvent : public input_event_t {
	public:		public:
	virtual ~InputEvent() { }		virtual ~InputEvent() { }

include/ui/InputTransport.h

+20 −0

Original line number	Original line	Diff line number	Diff line
	@@ -330,4 +330,24 @@ private:

	} // namespace android		} // namespace android

			/*
			* NDK input queue API.
			*/
			struct input_queue_t {
			public:
			/* Creates a consumer associated with an input channel. */
			explicit input_queue_t(const android::sp<android::InputChannel>& channel);

			/* Destroys the consumer and releases its input channel. */
			~input_queue_t();

			inline android::InputConsumer& getConsumer() { return mConsumer; }

			android::status_t consume(android::InputEvent** event);

			private:
			android::InputConsumer mConsumer;
			android::PreallocatedInputEventFactory mInputEventFactory;
			};

	#endif // _UI_INPUT_TRANSPORT_H		#endif // _UI_INPUT_TRANSPORT_H

libs/ui/Input.cpp

+0 −163

Original line number	Original line	Diff line number	Diff line
	@@ -88,166 +88,3 @@ void MotionEvent::offsetLocation(float xOffset, float yOffset) {
	}		}

	} // namespace android		} // namespace android

	// NDK APIs

	using android::InputEvent;
	using android::KeyEvent;
	using android::MotionEvent;

	int32_t input_event_get_type(const input_event_t* event) {
	return reinterpret_cast<const InputEvent*>(event)->getType();
	}

	int32_t input_event_get_device_id(const input_event_t* event) {
	return reinterpret_cast<const InputEvent*>(event)->getDeviceId();
	}

	int32_t input_event_get_nature(const input_event_t* event) {
	return reinterpret_cast<const InputEvent*>(event)->getNature();
	}

	int32_t key_event_get_action(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getAction();
	}

	int32_t key_event_get_flags(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getFlags();
	}

	int32_t key_event_get_key_code(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getKeyCode();
	}

	int32_t key_event_get_scan_code(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getScanCode();
	}

	int32_t key_event_get_meta_state(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getMetaState();
	}
	int32_t key_event_get_repeat_count(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getRepeatCount();
	}

	int64_t key_event_get_down_time(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getDownTime();
	}

	int64_t key_event_get_event_time(const input_event_t* key_event) {
	return reinterpret_cast<const KeyEvent*>(key_event)->getEventTime();
	}

	int32_t motion_event_get_action(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getAction();
	}

	int32_t motion_event_get_meta_state(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getMetaState();
	}

	int32_t motion_event_get_edge_flags(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getEdgeFlags();
	}

	int64_t motion_event_get_down_time(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getDownTime();
	}

	int64_t motion_event_get_event_time(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getEventTime();
	}

	float motion_event_get_x_offset(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getXOffset();
	}

	float motion_event_get_y_offset(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getYOffset();
	}

	float motion_event_get_x_precision(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getXPrecision();
	}

	float motion_event_get_y_precision(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getYPrecision();
	}

	size_t motion_event_get_pointer_count(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getPointerCount();
	}

	int32_t motion_event_get_pointer_id(const input_event_t* motion_event, size_t pointer_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getPointerId(pointer_index);
	}

	float motion_event_get_raw_x(const input_event_t* motion_event, size_t pointer_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getRawX(pointer_index);
	}

	float motion_event_get_raw_y(const input_event_t* motion_event, size_t pointer_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getRawY(pointer_index);
	}

	float motion_event_get_x(const input_event_t* motion_event, size_t pointer_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getX(pointer_index);
	}

	float motion_event_get_y(const input_event_t* motion_event, size_t pointer_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getY(pointer_index);
	}

	float motion_event_get_pressure(const input_event_t* motion_event, size_t pointer_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getPressure(pointer_index);
	}

	float motion_event_get_size(const input_event_t* motion_event, size_t pointer_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getSize(pointer_index);
	}

	size_t motion_event_get_history_size(const input_event_t* motion_event) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistorySize();
	}

	int64_t motion_event_get_historical_event_time(input_event_t* motion_event,
	size_t history_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistoricalEventTime(
	history_index);
	}

	float motion_event_get_historical_raw_x(input_event_t* motion_event, size_t pointer_index,
	size_t history_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistoricalRawX(
	pointer_index, history_index);
	}

	float motion_event_get_historical_raw_y(input_event_t* motion_event, size_t pointer_index,
	size_t history_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistoricalRawY(
	pointer_index, history_index);
	}

	float motion_event_get_historical_x(input_event_t* motion_event, size_t pointer_index,
	size_t history_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistoricalX(
	pointer_index, history_index);
	}

	float motion_event_get_historical_y(input_event_t* motion_event, size_t pointer_index,
	size_t history_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistoricalY(
	pointer_index, history_index);
	}

	float motion_event_get_historical_pressure(input_event_t* motion_event, size_t pointer_index,
	size_t history_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistoricalPressure(
	pointer_index, history_index);
	}

	float motion_event_get_historical_size(input_event_t* motion_event, size_t pointer_index,
	size_t history_index) {
	return reinterpret_cast<const MotionEvent*>(motion_event)->getHistoricalSize(
	pointer_index, history_index);
	}

libs/ui/InputTransport.cpp

+19 −0

Original line number	Original line	Diff line number	Diff line
	@@ -686,3 +686,22 @@ void InputConsumer::populateMotionEvent(MotionEvent* motionEvent) const {
	}		}

	} // namespace android		} // namespace android

			// --- input_queue_t ---

			using android::InputEvent;
			using android::InputChannel;
			using android::InputConsumer;
			using android::sp;
			using android::status_t;

			input_queue_t::input_queue_t(const sp<InputChannel>& channel) :
			mConsumer(channel) {
			}

			input_queue_t::~input_queue_t() {
			}

			status_t input_queue_t::consume(InputEvent** event) {
			return mConsumer.consume(&mInputEventFactory, event);
			}