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Adding tracing for non-detection of Pause

Browse Source 
Bug: 156044202
Change-Id: I16f196db6266a0c3a84b59b7cdeb29863a37ff0f
This commit is contained in:
vadimt
2020-05-07 20:06:58 -07:00
parent 0e0bcc7631
commit 091794671d
2 changed files with 15 additions and 0 deletions
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14
quickstep/src/com/android/quickstep/util/MotionPauseDetector.java
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@@ -19,11 +19,13 @@ import static com.android.launcher3.config.FeatureFlags.ENABLE_LSQ_VELOCITY_PROV
import android.content.Context;
import android.content.res.Resources;
import android.util.Log;
import android.view.MotionEvent;
import com.android.launcher3.Alarm;
import com.android.launcher3.R;
import com.android.launcher3.compat.AccessibilityManagerCompat;
import com.android.launcher3.testing.TestProtocol;
/**
* Given positions along x- or y-axis, tracks velocity and acceleration and determines when there is
@@ -84,6 +86,9 @@ public class MotionPauseDetector {
mSpeedSlow = res.getDimension(R.dimen.motion_pause_detector_speed_slow);
mSpeedSomewhatFast = res.getDimension(R.dimen.motion_pause_detector_speed_somewhat_fast);
mSpeedFast = res.getDimension(R.dimen.motion_pause_detector_speed_fast);
if (TestProtocol.sDebugTracing) {
Log.d(TestProtocol.PAUSE_NOT_DETECTED, "creating alarm");
}
mForcePauseTimeout = new Alarm();
mForcePauseTimeout.setOnAlarmListener(alarm -> updatePaused(true /* isPaused */));
mMakePauseHarderToTrigger = makePauseHarderToTrigger;
@@ -120,6 +125,9 @@ public class MotionPauseDetector {
* @param pointerIndex Index for the pointer being tracked in the motion event
*/
public void addPosition(MotionEvent ev, int pointerIndex) {
if (TestProtocol.sDebugTracing) {
Log.d(TestProtocol.PAUSE_NOT_DETECTED, "setting alarm");
}
mForcePauseTimeout.setAlarm(mMakePauseHarderToTrigger
? HARDER_TRIGGER_TIMEOUT
: FORCE_PAUSE_TIMEOUT);
@@ -167,6 +175,9 @@ public class MotionPauseDetector {
}
private void updatePaused(boolean isPaused) {
if (TestProtocol.sDebugTracing) {
Log.d(TestProtocol.PAUSE_NOT_DETECTED, "updatePaused: " + isPaused);
}
if (mDisallowPause) {
isPaused = false;
}
@@ -188,6 +199,9 @@ public class MotionPauseDetector {
setOnMotionPauseListener(null);
mIsPaused = mHasEverBeenPaused = false;
mSlowStartTime = 0;
if (TestProtocol.sDebugTracing) {
Log.d(TestProtocol.PAUSE_NOT_DETECTED, "canceling alarm");
}
mForcePauseTimeout.cancelAlarm();
}