Transport route menu fix

OsmAnd-java/src/main/java/net/osmand/router/TransportRoutePlanner.java

@@ -1,19 +1,5 @@
 package net.osmand.router;
 
-import gnu.trove.iterator.TIntIterator;
-import gnu.trove.list.array.TIntArrayList;
-import gnu.trove.map.hash.TIntObjectHashMap;
-import gnu.trove.map.hash.TLongObjectHashMap;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.PriorityQueue;
-
 import net.osmand.binary.BinaryMapIndexReader;
 import net.osmand.binary.BinaryMapIndexReader.SearchRequest;
 import net.osmand.data.LatLon;
@@ -25,6 +11,20 @@ import net.osmand.osm.edit.Node;
 import net.osmand.osm.edit.Way;
 import net.osmand.util.MapUtils;
 
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.PriorityQueue;
+
+import gnu.trove.iterator.TIntIterator;
+import gnu.trove.list.array.TIntArrayList;
+import gnu.trove.map.hash.TIntObjectHashMap;
+import gnu.trove.map.hash.TLongObjectHashMap;
+
 public class TransportRoutePlanner {
 	
 	private static final boolean MEASURE_TIME = false;
@@ -478,7 +478,25 @@ public class TransportRoutePlanner {
 			}
 			return stops;
 		}
-		
+
+		public boolean isRouteStop(TransportStop stop) {
+			for(TransportRouteResultSegment s : segments) {
+				if (s.getTravelStops().contains(stop)) {
+					return true;
+				}
+			}
+			return false;
+		}
+
+		public TransportRouteResultSegment getRouteStopSegment(TransportStop stop) {
+			for(TransportRouteResultSegment s : segments) {
+				if (s.getTravelStops().contains(stop)) {
+					return s;
+				}
+			}
+			return null;
+		}
+
 		public double getTravelDist() {
 			double d = 0;
 			for (TransportRouteResultSegment s : segments) {

OsmAnd/res/layout/map_context_menu_fragment.xml

@@ -80,6 +80,15 @@
                 android:paddingLeft="@dimen/context_menu_padding_margin_default"
                 android:paddingRight="@dimen/context_menu_padding_margin_default">
 
+				<LinearLayout
+					android:id="@+id/main_transport_route_badge"
+					android:layout_width="wrap_content"
+					android:layout_height="wrap_content"
+					android:layout_marginTop="@dimen/context_menu_padding_margin_tiny"
+					android:gravity="top"
+					android:orientation="horizontal"
+					android:visibility="gone"/>
+
                 <GridView
                     android:id="@+id/transport_stop_routes_grid"
                     android:layout_width="match_parent"

OsmAnd/src/net/osmand/plus/mapcontextmenu/MapContextMenuFragment.java

@@ -7,6 +7,7 @@ import android.content.Context;
 import android.content.res.Resources;
 import android.graphics.Typeface;
 import android.graphics.drawable.Drawable;
+import android.graphics.drawable.GradientDrawable;
 import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
@@ -46,6 +47,7 @@ import net.osmand.AndroidUtils;
 import net.osmand.data.LatLon;
 import net.osmand.data.PointDescription;
 import net.osmand.data.QuadPoint;
+import net.osmand.data.QuadRect;
 import net.osmand.data.RotatedTileBox;
 import net.osmand.data.TransportRoute;
 import net.osmand.plus.LockableScrollView;
@@ -72,6 +74,9 @@ import net.osmand.plus.views.TransportStopsLayer;
 import net.osmand.plus.views.controls.HorizontalSwipeConfirm;
 import net.osmand.plus.views.controls.SingleTapConfirm;
 import net.osmand.plus.widgets.style.CustomTypefaceSpan;
+import net.osmand.router.TransportRoutePlanner;
+import net.osmand.router.TransportRoutePlanner.TransportRouteResult;
+import net.osmand.router.TransportRoutePlanner.TransportRouteResultSegment;
 import net.osmand.util.Algorithms;
 
 import java.util.ArrayList;
@@ -102,6 +107,7 @@ public class MapContextMenuFragment extends BaseOsmAndFragment implements Downlo
 	private View topButtonContainer;
 	private LockableScrollView menuScrollView;
 
+	private LinearLayout mainRouteBadgeContainer;
 	private LinearLayout nearbyRoutesLayout;
 	private LinearLayout routesBadgesContainer;
 	private GridView localTransportStopRoutesGrid;
@@ -523,6 +529,7 @@ public class MapContextMenuFragment extends BaseOsmAndFragment implements Downlo
 		localRoutesMoreTv = (TextView) view.findViewById(R.id.local_routes_more_text_view);
 		nearbyRoutesLayout = (LinearLayout) view.findViewById(R.id.nearby_routes);
 		routesBadgesContainer = (LinearLayout) view.findViewById(R.id.transport_badges_container);
+		mainRouteBadgeContainer = (LinearLayout) view.findViewById(R.id.main_transport_route_badge);
 
 		if (nightMode) {
 			nearbyRoutesWithinTv.setTextColor(ContextCompat.getColor(mapActivity, R.color.text_color_secondary_dark));
@@ -1396,8 +1403,86 @@ public class MapContextMenuFragment extends BaseOsmAndFragment implements Downlo
 		}
 	}
 
+	private View createRouteBadge(TransportStopRoute transportStopRoute) {
+		LinearLayout convertView = null;
+		MapActivity mapActivity = getMapActivity();
+		if (mapActivity != null) {
+			OsmandApplication app = mapActivity.getMyApplication();
+			convertView = (LinearLayout) mapActivity.getLayoutInflater().inflate(R.layout.transport_stop_route_item_with_icon, null, false);
+			if (transportStopRoute != null) {
+				String routeDescription = transportStopRoute.getDescription(app);
+				String routeRef = transportStopRoute.route.getAdjustedRouteRef(true);
+				int bgColor = transportStopRoute.getColor(app, nightMode);
+
+				TextView transportStopRouteTextView = (TextView) convertView.findViewById(R.id.transport_stop_route_text);
+				ImageView transportStopRouteImageView = (ImageView) convertView.findViewById(R.id.transport_stop_route_icon);
+
+				int drawableResId = transportStopRoute.type == null ? R.drawable.ic_action_bus_dark : transportStopRoute.type.getResourceId();
+				transportStopRouteImageView.setImageDrawable(app.getUIUtilities().getPaintedIcon(drawableResId, UiUtilities.getContrastColor(mapActivity, bgColor, true)));
+				transportStopRouteTextView.setText(routeRef + ": " + routeDescription);
+				GradientDrawable gradientDrawableBg = (GradientDrawable) convertView.getBackground();
+				gradientDrawableBg.setColor(bgColor);
+				transportStopRouteTextView.setTextColor(UiUtilities.getContrastColor(mapActivity, bgColor, true));
+			}
+		}
+		return convertView;
+	}
+
+	public void fitRectOnMap(QuadRect rect) {
+		MapActivity mapActivity = getMapActivity();
+		if (mapActivity != null) {
+			RotatedTileBox tb = mapActivity.getMapView().getCurrentRotatedTileBox().copy();
+			int tileBoxWidthPx = 0;
+			int tileBoxHeightPx;
+			if (menu.isLandscapeLayout()) {
+				tileBoxWidthPx = tb.getPixWidth() - mainView.getWidth();
+				tileBoxHeightPx = viewHeight;
+			} else {
+				tileBoxHeightPx = viewHeight - menuFullHeight;
+			}
+			if (tileBoxHeightPx > 0 || tileBoxWidthPx > 0) {
+				int topMarginPx = AndroidUtils.getStatusBarHeight(mapActivity);
+				int leftMarginPx = mainView.getWidth();
+				restoreCustomMapRatio();
+				mapActivity.getMapView().fitRectToMap(rect.left, rect.right, rect.top, rect.bottom,
+						tileBoxWidthPx, tileBoxHeightPx, topMarginPx, leftMarginPx);
+			}
+		}
+	}
+
 	private void updateLocalRoutesBadges(List<TransportStopRoute> localTransportStopRoutes, int localColumnsPerRow) {
 		int localRoutesSize = localTransportStopRoutes.size();
+		OsmandApplication app = requireMyApplication();
+		TransportRouteResult activeRoute = app.getRoutingHelper().getTransportRoutingHelper().getActiveRoute();
+		if (localRoutesSize > 0 && activeRoute != null) {
+			for (int i = 0; i < localTransportStopRoutes.size(); i++) {
+				final TransportStopRoute stopRoute = localTransportStopRoutes.get(i);
+				if (activeRoute.isRouteStop(stopRoute.stop)) {
+					View routeBadge = createRouteBadge(stopRoute);
+					mainRouteBadgeContainer.addView(routeBadge);
+					mainRouteBadgeContainer.setVisibility(View.VISIBLE);
+					mainRouteBadgeContainer.setOnClickListener(new View.OnClickListener() {
+						@Override
+						public void onClick(View v) {
+							TransportRouteResult activeRoute = requireMyApplication().getRoutingHelper().getTransportRoutingHelper().getActiveRoute();
+							if (activeRoute != null) {
+								TransportRouteResultSegment segment = activeRoute.getRouteStopSegment(stopRoute.stop);
+								if (segment != null) {
+									QuadRect rect = segment.getSegmentRect();
+									if (rect != null) {
+										//openMenuHeaderOnly();
+										fitRectOnMap(rect);
+									}
+								}
+							}
+						}
+					});
+					localTransportStopRoutes.remove(i);
+					localRoutesSize--;
+					break;
+				}
+			}
+		}
 		if (localRoutesSize > 0) {
 			int maxLocalBadges = localColumnsPerRow * 5;
 			TransportStopRouteAdapter adapter;

OsmAnd/src/net/osmand/plus/routepreparationmenu/RouteDetailsFragment.java

@@ -1025,7 +1025,7 @@ public class RouteDetailsFragment extends ContextMenuFragment implements PublicT
 		LinearLayout llText = buildTextContainerView(view.getContext());
 		ll.addView(llText);
 
-		View routeBadge = createRouteBadge(mapActivity, transportStopRoute, routeDescription);
+		View routeBadge = createRouteBadge(mapActivity, transportStopRoute);
 		LinearLayout.LayoutParams routeBadgeParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT);
 		routeBadgeParams.setMargins(0, dpToPx(6), 0, dpToPx(8));
 		routeBadge.setLayoutParams(routeBadgeParams);
@@ -1430,10 +1430,11 @@ public class RouteDetailsFragment extends ContextMenuFragment implements PublicT
 		return ll;
 	}
 
-	public View createRouteBadge(@NonNull MapActivity mapActivity, TransportStopRoute transportStopRoute, String routeDescription) {
+	public View createRouteBadge(@NonNull MapActivity mapActivity, TransportStopRoute transportStopRoute) {
 		OsmandApplication app = mapActivity.getMyApplication();
 		LinearLayout convertView = (LinearLayout) mapActivity.getLayoutInflater().inflate(R.layout.transport_stop_route_item_with_icon, null, false);
 		if (transportStopRoute != null) {
+			String routeDescription = transportStopRoute.getDescription(app);
 			String routeRef = transportStopRoute.route.getAdjustedRouteRef(true);
 			int bgColor = transportStopRoute.getColor(app, isNightMode());
 

OsmAnd/src/net/osmand/plus/routing/TransportRoutingHelper.java

@@ -84,11 +84,19 @@ public class TransportRoutingHelper {
 		return endLocation;
 	}
 
-
 	public int getCurrentRoute() {
 		return currentRoute;
 	}
 
+	public boolean hasActiveRoute() {
+		return routingHelper.isPublicTransportMode() && currentRoute >= 0;
+	}
+
+	@Nullable
+	public TransportRouteResult getActiveRoute() {
+		return routes != null && routes.size() > currentRoute && currentRoute >= 0 ? routes.get(currentRoute) : null;
+	}
+
 	@Nullable
 	public TransportRouteResult getCurrentRouteResult() {
 		if (routes != null && currentRoute != -1 && currentRoute < routes.size()) {

OsmAnd/src/net/osmand/plus/views/MapControlsLayer.java

@@ -400,7 +400,7 @@ public class MapControlsLayer extends OsmandMapLayer {
 				mapActivity.dismissCardDialog();
 				RoutingHelper routingHelper = mapActivity.getRoutingHelper();
 				TransportRoutingHelper transportRoutingHelper = routingHelper.getTransportRoutingHelper();
-				if (routingHelper.isPublicTransportMode() && transportRoutingHelper.getCurrentRoute() >= 0) {
+				if (transportRoutingHelper.hasActiveRoute()) {
 					ChooseRouteFragment.showFromRouteInfo(mapActivity.getSupportFragmentManager(), transportRoutingHelper.getCurrentRoute(), MenuState.FULL_SCREEN);
 				} else {
 					doRoute(false);
@@ -782,7 +782,7 @@ public class MapControlsLayer extends OsmandMapLayer {
 		boolean showButtons = (showRouteCalculationControls || !routeFollowingMode)
 				&& !isInMovingMarkerMode() && !isInGpxDetailsMode() && !isInMeasurementToolMode() && !isInPlanRouteMode() && !contextMenuOpened && !isInChoosingRoutesMode() && !isInWaypointsChoosingMode();
 		//routePlanningBtn.setIconResId(routeFollowingMode ? R.drawable.ic_action_gabout_dark : R.drawable.map_directions);
-		if (rh.isPublicTransportMode() && trh.getCurrentRoute() >= 0) {
+		if (trh.hasActiveRoute()) {
 			routePlanningBtn.setIconResId(R.drawable.map_action_bus_dark);
 			routePlanningBtn.setIconColorId(R.color.color_myloc_distance);
 		} else if (rh.isFollowingMode()) {

OsmAnd/src/net/osmand/plus/views/OsmandMapTileView.java

@@ -931,14 +931,23 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 
 	public void fitRectToMap(double left, double right, double top, double bottom,
 							 int tileBoxWidthPx, int tileBoxHeightPx, int marginTopPx) {
+		fitRectToMap(left, right, top, bottom, tileBoxWidthPx, tileBoxHeightPx, marginTopPx, 0);
+	}
+
+	public void fitRectToMap(double left, double right, double top, double bottom,
+							 int tileBoxWidthPx, int tileBoxHeightPx, int marginTopPx, int marginLeftPx) {
 		RotatedTileBox tb = currentViewport.copy();
 		double border = 0.8;
+		int dx = 0;
 		int dy = 0;
 
 		int tbw = (int) (tb.getPixWidth() * border);
 		int tbh = (int) (tb.getPixHeight() * border);
 		if (tileBoxWidthPx > 0) {
 			tbw = (int) (tileBoxWidthPx * border);
+			if (marginLeftPx > 0) {
+				dx = (tb.getPixWidth() - tileBoxWidthPx) / 2 - marginLeftPx;
+			}
 		} else if (tileBoxHeightPx > 0) {
 			tbh = (int) (tileBoxHeightPx * border);
 			dy = (tb.getPixHeight() - tileBoxHeightPx) / 2 - marginTopPx;
@@ -954,9 +963,9 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 		while (tb.getZoom() >= 7 && (!tb.containsLatLon(top, left) || !tb.containsLatLon(bottom, right))) {
 			tb.setZoom(tb.getZoom() - 1);
 		}
-		if (dy != 0) {
+		if (dy != 0 || dx != 0) {
 			clat = tb.getLatFromPixel(tb.getPixWidth() / 2, tb.getPixHeight() / 2 + dy);
-			clon = tb.getLonFromPixel(tb.getPixWidth() / 2, tb.getPixHeight() / 2);
+			clon = tb.getLonFromPixel(tb.getPixWidth() / 2 + dx, tb.getPixHeight() / 2);
 		}
 		animatedDraggingThread.startMoving(clat, clon, tb.getZoom(), true);
 	}