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TrackDataHub computes TrackStatistics and passes it to listeners.

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Part of #719.
This commit is contained in:
Dennis Guse
2021-04-26 19:24:49 +02:00
parent 391dfd30e2
commit 887d4700d4
9 changed files with 147 additions and 330 deletions
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src/main/java/de/dennisguse/opentracks/fragments/ChartFragment.java
+5 -21
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@@ -39,6 +39,7 @@ import de.dennisguse.opentracks.content.TrackDataHub;
import de.dennisguse.opentracks.content.TrackDataListener;
import de.dennisguse.opentracks.content.data.Distance;
import de.dennisguse.opentracks.content.data.Marker;
import de.dennisguse.opentracks.content.data.Speed;
import de.dennisguse.opentracks.content.data.Track;
import de.dennisguse.opentracks.content.data.TrackPoint;
import de.dennisguse.opentracks.databinding.ChartBinding;
@@ -72,7 +73,6 @@ public class ChartFragment extends Fragment implements TrackDataListener {
private TrackDataHub trackDataHub;
// Stats gathered from the received data
private TrackStatisticsUpdater trackStatisticsUpdater = new TrackStatisticsUpdater();
private final List<ChartPoint> pendingPoints = new ArrayList<>();
private String category = "";
@@ -217,7 +217,6 @@ public class ChartFragment extends Fragment implements TrackDataListener {
@Override
public void clearTrackPoints() {
if (isResumed()) {
trackStatisticsUpdater = new TrackStatisticsUpdater();
pendingPoints.clear();
chartView.reset();
runOnUiThread(() -> {
@@ -228,24 +227,15 @@ public class ChartFragment extends Fragment implements TrackDataListener {
}
}
@Override
public void onSampledInTrackPoint(@NonNull TrackPoint trackPoint) {
public void onSampledInTrackPoint(@NonNull TrackPoint trackPoint, @NonNull TrackStatistics trackStatistics, Speed smoothedSpeed, double smoothedAltitude_m) {
if (isResumed()) {
pendingPoints.add(createPendingPoint(trackPoint));
ChartPoint point = new ChartPoint(trackStatistics, trackPoint, smoothedSpeed, smoothedAltitude_m, chartByDistance, chartView.getMetricUnits());
pendingPoints.add(point);
}
}
@Override
public void onSampledOutTrackPoint(@NonNull TrackPoint trackPoint) {
if (isResumed()) {
if (trackStatisticsUpdater != null) {
trackStatisticsUpdater.addTrackPoint(trackPoint, recordingDistanceInterval);
}
}
}
@Override
public void onNewTrackPointsDone(@NonNull TrackPoint unused) {
public void onNewTrackPointsDone(@NonNull TrackPoint unused, @NonNull TrackStatistics alsoUnused) {
if (isResumed()) {
chartView.addChartPoints(pendingPoints);
pendingPoints.clear();
@@ -324,12 +314,6 @@ public class ChartFragment extends Fragment implements TrackDataListener {
}
}
@VisibleForTesting
ChartPoint createPendingPoint(@NonNull TrackPoint trackPoint) {
trackStatisticsUpdater.addTrackPoint(trackPoint, recordingDistanceInterval);
return new ChartPoint(trackStatisticsUpdater, trackPoint, chartByDistance, chartView.getMetricUnits());
}
@VisibleForTesting
void setChartView(ChartView view) {
chartView = view;