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Fit chart to the map view (track details)

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This commit is contained in:
Alexey Kulish 2017-03-08 21:09:10 +03:00
parent 6af7b1aeb3
commit 4fc57fd04c
4 changed files with 183 additions and 54 deletions
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4
OsmAnd/src/net/osmand/plus/GPXUtilities.java
View file

@ -337,6 +337,7 @@ public class GPXUtilities {
channelBottom = channelBase;
channelThres = channelThresMin;
float segmentDistance = 0f;
metricEnd += s.metricEnd;
secondaryMetricEnd += s.secondaryMetricEnd;
points += numberOfPoints;
@ -448,7 +449,8 @@ public class GPXUtilities {
// a little more exact, also seems slightly faster:
net.osmand.Location.distanceBetween(prev.lat, prev.lon, point.lat, point.lon, calculations);
totalDistance += calculations[0];
point.distance = totalDistance;
segmentDistance += calculations[0];
point.distance = segmentDistance;
timeDiff = (int)((point.time - prev.time) / 1000);
// Motion detection:

153
OsmAnd/src/net/osmand/plus/mapcontextmenu/other/TrackDetailsMenu.java
View file

@ -10,15 +10,20 @@ import android.widget.ImageView;
import android.widget.TextView;
import com.github.mikephil.charting.charts.LineChart;
import com.github.mikephil.charting.data.Entry;
import com.github.mikephil.charting.data.LineData;
import com.github.mikephil.charting.highlight.Highlight;
import com.github.mikephil.charting.interfaces.datasets.ILineDataSet;
import com.github.mikephil.charting.listener.ChartTouchListener;
import com.github.mikephil.charting.listener.OnChartGestureListener;
import com.github.mikephil.charting.listener.OnChartValueSelectedListener;
import net.osmand.data.LatLon;
import net.osmand.data.QuadRect;
import net.osmand.data.RotatedTileBox;
import net.osmand.plus.GPXUtilities;
import net.osmand.plus.GPXUtilities.GPXTrackAnalysis;
import net.osmand.plus.GPXUtilities.TrkSegment;
import net.osmand.plus.GPXUtilities.WptPt;
import net.osmand.plus.GpxSelectionHelper.GpxDisplayItem;
import net.osmand.plus.IconsCache;
@ -43,6 +48,7 @@ public class TrackDetailsMenu {
private MapActivity mapActivity;
private GpxDisplayItem gpxItem;
private TrackDetailsBarController toolbarController;
private TrkSegment segment;
private static boolean VISIBLE;
@ -99,6 +105,7 @@ public class TrackDetailsMenu {
if (fragmentRef != null) {
fragmentRef.get().dismiss();
} else {
segment = null;
VISIBLE = false;
}
}
@ -129,31 +136,19 @@ public class TrackDetailsMenu {
mapActivity.getMapLayers().getMapInfoLayer().setSelectedPointLatLon(null);
mapActivity.getMapView().setMapPositionX(0);
mapActivity.getMapView().refreshMap();
segment = null;
}
public void updateInfo(final View main) {
updateView(main);
}
private void updateView(final View parentView) {
final LineChart chart = (LineChart) parentView.findViewById(R.id.chart);
chart.setOnChartGestureListener(new OnChartGestureListener() {
@Override
public void onChartGestureStart(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartGestureEnd(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
gpxItem.chartMatrix = new Matrix(chart.getViewPortHandler().getMatrixTouch());
Highlight[] highlights = chart.getHighlighted();
if (highlights != null && highlights.length > 0) {
gpxItem.chartHighlightPos = highlights[0].getX();
private TrkSegment getTrackSegment(LineChart chart) {
if (segment == null) {
List<ILineDataSet> ds = chart.getLineData().getDataSets();
if (ds != null && ds.size() > 0) {
GPXUtilities.TrkSegment segment = null;
for (GPXUtilities.Track t : gpxItem.group.getGpx().tracks) {
for (GPXUtilities.TrkSegment s : t.segments) {
for (TrkSegment s : t.segments) {
if (s.points.size() > 0 && s.points.get(0).equals(gpxItem.analysis.locationStart)) {
segment = s;
break;
@ -163,11 +158,19 @@ public class TrackDetailsMenu {
break;
}
}
if (segment != null) {
}
}
return segment;
}
private WptPt getPoint(LineChart chart, float pos) {
WptPt wpt = null;
List<ILineDataSet> ds = chart.getLineData().getDataSets();
if (ds != null && ds.size() > 0) {
TrkSegment segment = getTrackSegment(chart);
OrderedLineDataSet dataSet = (OrderedLineDataSet) ds.get(0);
if (gpxItem.chartAxisType == GPXDataSetAxisType.TIME) {
float time = gpxItem.chartHighlightPos * 1000;
float time = pos * 1000;
for (WptPt p : segment.points) {
if (p.time - gpxItem.analysis.startTime >= time) {
wpt = p;
@ -175,7 +178,7 @@ public class TrackDetailsMenu {
}
}
} else {
float distance = gpxItem.chartHighlightPos * dataSet.getDivX();
float distance = pos * dataSet.getDivX();
for (WptPt p : segment.points) {
if (p.distance >= distance) {
wpt = p;
@ -183,19 +186,123 @@ public class TrackDetailsMenu {
}
}
}
}
return wpt;
}
private QuadRect getRect(LineChart chart, float startPos, float endPos) {
double left = 0, right = 0;
double top = 0, bottom = 0;
List<ILineDataSet> ds = chart.getLineData().getDataSets();
if (ds != null && ds.size() > 0) {
TrkSegment segment = getTrackSegment(chart);
OrderedLineDataSet dataSet = (OrderedLineDataSet) ds.get(0);
if (gpxItem.chartAxisType == GPXDataSetAxisType.TIME) {
float startTime = startPos * 1000;
float endTime = endPos * 1000;
for (WptPt p : segment.points) {
if (p.time - gpxItem.analysis.startTime >= startTime &&
p.time - gpxItem.analysis.startTime <= endTime) {
if (left == 0 && right == 0) {
left = p.getLongitude();
right = p.getLongitude();
top = p.getLatitude();
bottom = p.getLatitude();
} else {
left = Math.min(left, p.getLongitude());
right = Math.max(right, p.getLongitude());
top = Math.max(top, p.getLatitude());
bottom = Math.min(bottom, p.getLatitude());
}
}
}
} else {
float startDistance = startPos * dataSet.getDivX();
float endDistance = endPos * dataSet.getDivX();
for (WptPt p : segment.points) {
if (p.distance >= startDistance && p.distance <= endDistance) {
if (left == 0 && right == 0) {
left = p.getLongitude();
right = p.getLongitude();
top = p.getLatitude();
bottom = p.getLatitude();
} else {
left = Math.min(left, p.getLongitude());
right = Math.max(right, p.getLongitude());
top = Math.max(top, p.getLatitude());
bottom = Math.min(bottom, p.getLatitude());
}
}
}
}
}
return new QuadRect(left, top, right, bottom);
}
private void fitTrackOnMap(LineChart chart) {
QuadRect rect = getRect(chart, chart.getLowestVisibleX(), chart.getHighestVisibleX());
if (rect != null) {
RotatedTileBox tb = mapActivity.getMapView().getCurrentRotatedTileBox().copy();
int tileBoxWidthPx = 0;
int tileBoxHeightPx = 0;
WeakReference<TrackDetailsMenuFragment> fragmentRef = findMenuFragment();
if (fragmentRef != null) {
TrackDetailsMenuFragment f = fragmentRef.get();
boolean portrait = AndroidUiHelper.isOrientationPortrait(mapActivity);
if (!portrait) {
tileBoxWidthPx = tb.getPixWidth() - f.getWidth();
} else {
tileBoxHeightPx = tb.getPixHeight() - f.getHeight();
}
}
mapActivity.getMapView().fitRectToMap(rect.left, rect.right, rect.top, rect.bottom,
tileBoxWidthPx, tileBoxHeightPx, 0);
}
}
private void refreshChart(LineChart chart) {
gpxItem.chartMatrix = new Matrix(chart.getViewPortHandler().getMatrixTouch());
Highlight[] highlights = chart.getHighlighted();
if (highlights != null && highlights.length > 0) {
gpxItem.chartHighlightPos = highlights[0].getX();
WptPt wpt = getPoint(chart, gpxItem.chartHighlightPos);
if (wpt != null) {
if (gpxItem.route) {
mapActivity.getMapLayers().getMapInfoLayer().setSelectedPointLatLon(new LatLon(wpt.lat, wpt.lon));
} else {
mapActivity.getMapLayers().getGpxLayer().setSelectedPointLatLon(new LatLon(wpt.lat, wpt.lon));
}
mapActivity.setMapLocation(wpt.lat, wpt.lon);
}
}
//mapActivity.setMapLocation(wpt.lat, wpt.lon);
}
} else {
gpxItem.chartHighlightPos = -1;
}
fitTrackOnMap(chart);
}
private void updateView(final View parentView) {
final LineChart chart = (LineChart) parentView.findViewById(R.id.chart);
chart.setOnChartValueSelectedListener(new OnChartValueSelectedListener() {
@Override
public void onValueSelected(Entry e, Highlight h) {
refreshChart(chart);
}
@Override
public void onNothingSelected() {
}
});
chart.setOnChartGestureListener(new OnChartGestureListener() {
@Override
public void onChartGestureStart(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
}
@Override
public void onChartGestureEnd(MotionEvent me, ChartTouchListener.ChartGesture lastPerformedGesture) {
refreshChart(chart);
}
@Override
@ -343,6 +450,8 @@ public class TrackDetailsMenu {
xAxis.setBackgroundResource(0);
xAxisArrow.setVisibility(View.GONE);
}
refreshChart(chart);
}
private void updateChart(LineChart chart) {

18
OsmAnd/src/net/osmand/plus/mapcontextmenu/other/TrackDetailsMenuFragment.java
View file

@ -1,5 +1,6 @@
package net.osmand.plus.mapcontextmenu.other;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
@ -7,6 +8,7 @@ import android.support.v4.app.FragmentManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewTreeObserver;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.TextView;
@ -61,6 +63,22 @@ public class TrackDetailsMenuFragment extends Fragment {
updateInfo();
ViewTreeObserver vto = mainView.getViewTreeObserver();
vto.addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
ViewTreeObserver obs = mainView.getViewTreeObserver();
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
obs.removeOnGlobalLayoutListener(this);
} else {
obs.removeGlobalOnLayoutListener(this);
}
updateInfo();
}
});
return view;
}

2
OsmAnd/src/net/osmand/plus/views/MapControlsLayer.java
View file

@ -636,7 +636,7 @@ public class MapControlsLayer extends OsmandMapLayer {
boolean trackDialogOpened = TrackDetailsMenu.isVisible();
boolean showRouteCalculationControls = routePlanningMode ||
((app.accessibilityEnabled() || (System.currentTimeMillis() - touchEvent < TIMEOUT_TO_SHOW_BUTTONS)) && routeFollowingMode);
updateMyLocation(rh, routeDialogOpened);
updateMyLocation(rh, routeDialogOpened || trackDialogOpened);
boolean showButtons = (showRouteCalculationControls || !routeFollowingMode)
&& !isInChangeMarkerPositionMode() && !isInGpxDetailsMode();
//routePlanningBtn.setIconResId(routeFollowingMode ? R.drawable.ic_action_gabout_dark : R.drawable.map_directions);