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Fix possible exception

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This commit is contained in:
Vitaliy 2021-02-04 18:04:36 +02:00
parent e39a5b4a15
commit 4ecd029864
1 changed files with 18 additions and 15 deletions
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33
OsmAnd/src/net/osmand/plus/views/layers/FavouritesLayer.java
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@ -17,26 +17,28 @@ import net.osmand.data.QuadTree;
import net.osmand.data.RotatedTileBox;
import net.osmand.plus.FavouritesDbHelper;
import net.osmand.plus.FavouritesDbHelper.FavoriteGroup;
import net.osmand.plus.mapmarkers.MapMarkersHelper;
import net.osmand.plus.mapmarkers.MapMarker;
import net.osmand.plus.settings.backend.OsmandSettings;
import net.osmand.plus.R;
import net.osmand.plus.base.PointImageDrawable;
import net.osmand.plus.mapmarkers.MapMarker;
import net.osmand.plus.mapmarkers.MapMarkersHelper;
import net.osmand.plus.settings.backend.OsmandSettings;
import net.osmand.plus.views.OsmandMapLayer;
import net.osmand.plus.views.OsmandMapTileView;
import net.osmand.plus.views.layers.ContextMenuLayer.ApplyMovedObjectCallback;
import net.osmand.plus.views.layers.ContextMenuLayer.IContextMenuProvider;
import net.osmand.plus.views.layers.ContextMenuLayer.IMoveObjectProvider;
import net.osmand.plus.views.layers.MapTextLayer.MapTextProvider;
import java.util.ArrayList;
import java.util.List;
public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.IContextMenuProvider,
ContextMenuLayer.IMoveObjectProvider, MapTextProvider<FavouritePoint> {
public class FavouritesLayer extends OsmandMapLayer implements IContextMenuProvider, IMoveObjectProvider,
MapTextProvider<FavouritePoint> {
protected int startZoom = 6;
protected OsmandMapTileView view;
private FavouritesDbHelper favorites;
private FavouritesDbHelper favouritesDbHelper;
private MapMarkersHelper mapMarkersHelper;
protected List<FavouritePoint> cache = new ArrayList<>();
private MapTextLayer textLayer;
@ -54,7 +56,7 @@ public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.
public void initLayer(OsmandMapTileView view) {
this.view = view;
settings = view.getApplication().getSettings();
favorites = view.getApplication().getFavorites();
favouritesDbHelper = view.getApplication().getFavorites();
mapMarkersHelper = view.getApplication().getMapMarkersHelper();
textLayer = view.getLayerByClass(MapTextLayer.class);
defaultColor = ContextCompat.getColor(view.getContext(), R.color.color_favorite);
@ -92,7 +94,7 @@ public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.
@Override
public void onPrepareBufferImage(Canvas canvas, RotatedTileBox tileBox, DrawSettings settings) {
cache.clear();
if (this.settings.SHOW_FAVORITES.get() && favorites.isFavoritesLoaded()) {
if (this.settings.SHOW_FAVORITES.get() && favouritesDbHelper.isFavoritesLoaded()) {
if (tileBox.getZoom() >= startZoom) {
float textScale = this.settings.TEXT_SCALE.get();
float iconSize = getIconSize(view.getApplication());
@ -102,7 +104,7 @@ public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.
final QuadRect latLonBounds = tileBox.getLatLonBounds();
List<LatLon> fullObjectsLatLon = new ArrayList<>();
List<LatLon> smallObjectsLatLon = new ArrayList<>();
for (FavoriteGroup group : favorites.getFavoriteGroups()) {
for (FavoriteGroup group : favouritesDbHelper.getFavoriteGroups()) {
List<Pair<FavouritePoint, MapMarker>> fullObjects = new ArrayList<>();
boolean synced = mapMarkersHelper.getMarkersGroup(group) != null;
for (FavouritePoint favoritePoint : group.getPoints()) {
@ -127,7 +129,7 @@ public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.
if (marker != null && marker.history) {
color = grayColor;
} else {
color = favorites.getColorWithCategory(favoritePoint,defaultColor);
color = favouritesDbHelper.getColorWithCategory(favoritePoint,defaultColor);
}
PointImageDrawable pointImageDrawable = PointImageDrawable.getFromFavorite(
view.getContext(), color,true, favoritePoint);
@ -162,11 +164,11 @@ public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.
boolean history = false;
if (marker != null) {
pointImageDrawable = PointImageDrawable.getOrCreateSyncedIcon(view.getContext(),
favorites.getColorWithCategory(favoritePoint,defaultColor), favoritePoint);
favouritesDbHelper.getColorWithCategory(favoritePoint,defaultColor), favoritePoint);
history = marker.history;
} else {
pointImageDrawable = PointImageDrawable.getFromFavorite(view.getContext(),
favorites.getColorWithCategory(favoritePoint, defaultColor),true, favoritePoint);
favouritesDbHelper.getColorWithCategory(favoritePoint, defaultColor),true, favoritePoint);
}
pointImageDrawable.drawPoint(canvas, x, y, textScale, history);
}
@ -180,7 +182,8 @@ public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.
int r = getScaledTouchRadius(view.getApplication(), getDefaultRadiusPoi(tb));
int ex = (int) point.x;
int ey = (int) point.y;
for (FavouritePoint n : favorites.getFavouritePoints()) {
List<FavouritePoint> favouritePoints = new ArrayList<>(favouritesDbHelper.getFavouritePoints());
for (FavouritePoint n : favouritePoints) {
getFavFromPoint(tb, res, r, ex, ey, n);
}
}
@ -275,8 +278,8 @@ public class FavouritesLayer extends OsmandMapLayer implements ContextMenuLayer.
@Nullable ApplyMovedObjectCallback callback) {
boolean result = false;
if (o instanceof FavouritePoint) {
favorites.editFavourite((FavouritePoint) o, position.getLatitude(), position.getLongitude());
favorites.lookupAddress((FavouritePoint) o);
favouritesDbHelper.editFavourite((FavouritePoint) o, position.getLatitude(), position.getLongitude());
favouritesDbHelper.lookupAddress((FavouritePoint) o);
result = true;
}
if (callback != null) {