Merge "Pass source to dispatchBatchedInputEventPending (1/2)" into rvc-dev am:... (d82ef828) · Commits · e / os / android_frameworks_base

core/java/android/view/BatchedInputEventReceiver.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -35,7 +35,7 @@ public class BatchedInputEventReceiver extends InputEventReceiver {
		}

		@Override
		public void onBatchedInputEventPending() {
		public void onBatchedInputEventPending(int source) {
		scheduleBatchedInput();
		}

core/java/android/view/InputEventReceiver.java

+2 −8

Original line number	Diff line number	Diff line
		@@ -147,8 +147,9 @@ public abstract class InputEventReceiver {
		* samples until the recipient calls {@link #consumeBatchedInputEvents} or
		* an event is received that ends the batch and causes it to be consumed
		* immediately (such as a pointer up event).
		* @param source The source of the batched event.
		*/
		public void onBatchedInputEventPending() {
		public void onBatchedInputEventPending(int source) {
		consumeBatchedInputEvents(-1);
		}

		@@ -219,13 +220,6 @@ public abstract class InputEventReceiver {
		onInputEvent(event);
		}

		// Called from native code.
		@SuppressWarnings("unused")
		@UnsupportedAppUsage
		private void dispatchBatchedInputEventPending() {
		onBatchedInputEventPending();
		}

		/**
		* Factory for InputEventReceiver
		*/

core/java/android/view/ViewRootImpl.java

+11 −21

Original line number	Diff line number	Diff line
		@@ -504,7 +504,6 @@ public final class ViewRootImpl implements ViewParent,
		int mPendingInputEventCount;
		boolean mProcessInputEventsScheduled;
		boolean mUnbufferedInputDispatch;
		boolean mUnbufferedInputDispatchBySource;
		@InputSourceClass
		int mUnbufferedInputSource = SOURCE_CLASS_NONE;

		@@ -1872,9 +1871,6 @@ public final class ViewRootImpl implements ViewParent,
		mTraversalBarrier = mHandler.getLooper().getQueue().postSyncBarrier();
		mChoreographer.postCallback(
		Choreographer.CALLBACK_TRAVERSAL, mTraversalRunnable, null);
		if (!mUnbufferedInputDispatch && !mUnbufferedInputDispatchBySource) {
		scheduleConsumeBatchedInput();
		}
		notifyRendererOfFramePending();
		pokeDrawLockIfNeeded();
		}
		@@ -8156,7 +8152,6 @@ public final class ViewRootImpl implements ViewParent,
		@Override
		public void onInputEvent(InputEvent event) {
		Trace.traceBegin(Trace.TRACE_TAG_VIEW, "processInputEventForCompatibility");
		processUnbufferedRequest(event);
		List<InputEvent> processedEvents;
		try {
		processedEvents =
		@@ -8181,12 +8176,18 @@ public final class ViewRootImpl implements ViewParent,
		}

		@Override
		public void onBatchedInputEventPending() {
		if (mUnbufferedInputDispatch \|\| mUnbufferedInputDispatchBySource) {
		super.onBatchedInputEventPending();
		} else {
		scheduleConsumeBatchedInput();
		public void onBatchedInputEventPending(int source) {
		final boolean unbuffered = mUnbufferedInputDispatch
		\|\| (source & mUnbufferedInputSource) != SOURCE_CLASS_NONE;
		if (unbuffered) {
		if (mConsumeBatchedInputScheduled) {
		unscheduleConsumeBatchedInput();
		}
		// Consume event immediately if unbuffered input dispatch has been requested.
		consumeBatchedInputEvents(-1);
		return;
		}
		scheduleConsumeBatchedInput();
		}

		@Override
		@@ -8199,17 +8200,6 @@ public final class ViewRootImpl implements ViewParent,
		unscheduleConsumeBatchedInput();
		super.dispose();
		}

		private void processUnbufferedRequest(InputEvent event) {
		if (!(event instanceof MotionEvent)) {
		return;
		}
		mUnbufferedInputDispatchBySource =
		(event.getSource() & mUnbufferedInputSource) != SOURCE_CLASS_NONE;
		if (mUnbufferedInputDispatchBySource && mConsumeBatchedInputScheduled) {
		scheduleConsumeBatchedInputImmediately();
		}
		}
		}
		WindowInputEventReceiver mInputEventReceiver;

core/jni/android_view_InputEventReceiver.cpp

+33 −29

Original line number	Diff line number	Diff line
		@@ -49,7 +49,7 @@ static struct {

		jmethodID dispatchInputEvent;
		jmethodID onFocusEvent;
		jmethodID dispatchBatchedInputEventPending;
		jmethodID onBatchedInputEventPending;
		} gInputEventReceiverClassInfo;


		@@ -242,16 +242,21 @@ status_t NativeInputEventReceiver::consumeEvents(JNIEnv* env,

		status_t status = mInputConsumer.consume(&mInputEventFactory,
		consumeBatches, frameTime, &seq, &inputEvent);
		if (status) {
		if (status != OK && status != WOULD_BLOCK) {
		ALOGE("channel '%s' ~ Failed to consume input event. status=%d",
		getInputChannelName().c_str(), status);
		return status;
		}

		if (status == WOULD_BLOCK) {
		if (!skipCallbacks && !mBatchedInputEventPending
		&& mInputConsumer.hasPendingBatch()) {
		if (!skipCallbacks && !mBatchedInputEventPending && mInputConsumer.hasPendingBatch()) {
		// There is a pending batch. Come back later.
		if (!receiverObj.get()) {
		receiverObj.reset(jniGetReferent(env, mReceiverWeakGlobal));
		if (!receiverObj.get()) {
		ALOGW("channel '%s' ~ Receiver object was finalized "
		"without being disposed.", getInputChannelName().c_str());
		"without being disposed.",
		getInputChannelName().c_str());
		return DEAD_OBJECT;
		}
		}
		@@ -261,8 +266,10 @@ status_t NativeInputEventReceiver::consumeEvents(JNIEnv* env,
		ALOGD("channel '%s' ~ Dispatching batched input event pending notification.",
		getInputChannelName().c_str());
		}

		env->CallVoidMethod(receiverObj.get(),
		gInputEventReceiverClassInfo.dispatchBatchedInputEventPending);
		gInputEventReceiverClassInfo.onBatchedInputEventPending,
		mInputConsumer.getPendingBatchSource());
		if (env->ExceptionCheck()) {
		ALOGE("Exception dispatching batched input events.");
		mBatchedInputEventPending = false; // try again later
		@@ -270,10 +277,6 @@ status_t NativeInputEventReceiver::consumeEvents(JNIEnv* env,
		}
		return OK;
		}
		ALOGE("channel '%s' ~ Failed to consume input event. status=%d",
		getInputChannelName().c_str(), status);
		return status;
		}
		assert(inputEvent);

		if (!skipCallbacks) {
		@@ -441,8 +444,9 @@ int register_android_view_InputEventReceiver(JNIEnv* env) {
		"dispatchInputEvent", "(ILandroid/view/InputEvent;)V");
		gInputEventReceiverClassInfo.onFocusEvent =
		GetMethodIDOrDie(env, gInputEventReceiverClassInfo.clazz, "onFocusEvent", "(ZZ)V");
		gInputEventReceiverClassInfo.dispatchBatchedInputEventPending = GetMethodIDOrDie(env,
		gInputEventReceiverClassInfo.clazz, "dispatchBatchedInputEventPending", "()V");
		gInputEventReceiverClassInfo.onBatchedInputEventPending =
		GetMethodIDOrDie(env, gInputEventReceiverClassInfo.clazz, "onBatchedInputEventPending",
		"(I)V");

		return res;
		}