Merge remote-tracking branch 'origin/master'

OsmAnd/res/layout/osmand_simple_list_item_1.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<TextView xmlns:android="http://schemas.android.com/apk/res/android"
+          android:id="@android:id/text1"
+          android:layout_width="match_parent"
+          android:layout_height="wrap_content"
+          android:textAppearance="?android:attr/textAppearanceListItemSmall"
+          android:textColor="?android:textColorPrimary"
+          android:gravity="center_vertical"
+          android:paddingStart="@dimen/list_content_padding"
+          android:paddingEnd="@dimen/list_content_padding"
+          android:minHeight="?android:attr/listPreferredItemHeightSmall" />

OsmAnd/src/net/osmand/plus/liveupdates/SearchSelectionFragment.java

@@ -0,0 +1,126 @@
+package net.osmand.plus.liveupdates;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.support.annotation.DrawableRes;
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.ArrayAdapter;
+import android.widget.EditText;
+import android.widget.ImageButton;
+import android.widget.ListView;
+import android.widget.TextView;
+
+import net.osmand.plus.R;
+import net.osmand.plus.base.BaseOsmAndDialogFragment;
+
+import java.util.ArrayList;
+
+public abstract class SearchSelectionFragment extends BaseOsmAndDialogFragment {
+	private OnFragmentInteractionListener mListener;
+
+	@Override
+	public View onCreateView(LayoutInflater inflater, ViewGroup container,
+							 Bundle savedInstanceState) {
+		View view = inflater.inflate(R.layout.fragment_search_list, container, false);
+		ListView listView = (ListView) view.findViewById(android.R.id.list);
+		final ArrayAdapter<String> adapter = new ListAdapter(getActivity(), getListItemIcon());
+		if (getArray() != null) {
+			adapter.addAll(getArray());
+		} else if (getList() != null) {
+			adapter.addAll(getList());
+		} else {
+			throw new RuntimeException("Either getArray() or getList() must return non null value.");
+		}
+		listView.setAdapter(adapter);
+		listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+			@Override
+			public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+				mListener.onSearchResult(adapter.getItem(position));
+				dismiss();
+			}
+		});
+		final EditText searchEditText = (EditText) view.findViewById(R.id.searchEditText);
+		searchEditText.addTextChangedListener(new TextWatcher() {
+			@Override
+			public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+			}
+
+			@Override
+			public void onTextChanged(CharSequence s, int start, int before, int count) {
+			}
+
+			@Override
+			public void afterTextChanged(Editable s) {
+				adapter.getFilter().filter(s);
+			}
+		});
+		ImageButton clearButton = (ImageButton) view.findViewById(R.id.clearButton);
+		setThemedDrawable(clearButton, R.drawable.ic_action_remove_dark);
+		clearButton.setOnClickListener(new View.OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				dismiss();
+			}
+		});
+		return view;
+	}
+
+	@Override
+	public void onAttach(Context context) {
+		super.onAttach(context);
+		if (context instanceof OnFragmentInteractionListener) {
+			mListener = (OnFragmentInteractionListener) context;
+		} else if (getParentFragment() instanceof OnFragmentInteractionListener) {
+			mListener = (OnFragmentInteractionListener) getParentFragment();
+		} else {
+			throw new RuntimeException(context.toString()
+					+ " must implement OnFragmentInteractionListener");
+		}
+	}
+
+	protected String[] getArray() {
+		return null;
+	}
+
+	protected ArrayList<String> getList() {
+		return null;
+	}
+
+	@DrawableRes
+	protected int getListItemIcon() {
+		return -1;
+	}
+
+	@Override
+	public void onDetach() {
+		super.onDetach();
+		mListener = null;
+	}
+
+	public interface OnFragmentInteractionListener {
+		void onSearchResult(String name);
+	}
+
+	private class ListAdapter extends ArrayAdapter<String> {
+		private final Drawable drawableLeft;
+
+		public ListAdapter(Context context, @DrawableRes int drawableLeftId) {
+			super(getMyActivity(), R.layout.osmand_simple_list_item_1);
+			this.drawableLeft = drawableLeftId == -1 ? null : getContentIcon(drawableLeftId);
+		}
+
+		@Override
+		public View getView(int position, View convertView, ViewGroup parent) {
+			TextView view = (TextView) super.getView(position, convertView, parent);
+			view.setCompoundDrawablesWithIntrinsicBounds(drawableLeft, null, null, null);
+			view.setCompoundDrawablePadding(getResources().getDimensionPixelSize(R.dimen.list_content_padding));
+			return view;
+		}
+	}
+}

OsmAnd/src/net/osmand/plus/osmo/OsMoGroupsActivity.java

@@ -1383,7 +1383,7 @@ public class OsMoGroupsActivity extends OsmandExpandableListActivity implements
 			Message msg = Message.obtain(uiHandler, new Runnable() {
 				@Override
 				public void run() {
-					adapter.notifyDataSetInvalidated();
+					adapter.notifyDataSetChanged();
 					updateStatus();
 				}
 			});

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

@@ -52,7 +52,7 @@ public class DoubleTapScaleDetector {
 			secondDown = null;
 			if (isDoubleTapping) {
 				isDoubleTapping = false;
-				listener.onZoomEnded(scale, 0);
+				listener.onZoomEnded(scale);
 				return true;
 			} else {
 				firstUp = MotionEvent.obtain(event);
@@ -77,7 +77,7 @@ public class DoubleTapScaleDetector {
 					float delta = convertPxToDp((int) (firstDown.getY() - event.getY()));
 					float scaleDelta = delta / (displayHeightPx / SCALE_PER_SCREEN);
 					scale = 1 - scaleDelta;
-					listener.onZoomingOrRotating(scale, 0);
+					listener.onZooming(scale);
 					return true;
 				}
 			}
@@ -130,9 +130,9 @@ public class DoubleTapScaleDetector {
 	public interface DoubleTapZoomListener {
 		public void onZoomStarted(PointF centerPoint);
 
-		public void onZoomingOrRotating(double relativeToStart, float angle);
+		public void onZooming(double relativeToStart);
 
-		public void onZoomEnded(double relativeToStart, float angleRelative);
+		public void onZoomEnded(double relativeToStart);
 
 		public void onGestureInit(float x1, float y1, float x2, float y2);
 	}

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

@@ -1,16 +1,16 @@
 package net.osmand.plus.views;
 
-import java.lang.reflect.Method;
-
-import net.osmand.PlatformUtil;
-
-import net.osmand.util.MapUtils;
-import org.apache.commons.logging.Log;
-
 import android.content.Context;
 import android.graphics.PointF;
 import android.view.MotionEvent;
 
+import net.osmand.PlatformUtil;
+import net.osmand.util.MapUtils;
+
+import org.apache.commons.logging.Log;
+
+import java.lang.reflect.Method;
+
 
 public class MultiTouchSupport {
 
@@ -29,7 +29,7 @@ public class MultiTouchSupport {
     	
     	public void onZoomingOrRotating(double relativeToStart, float angle);
     	
-    	public void onZoomEnded(double relativeToStart, float angleRelative);
+    	public void onZoomOrRotationEnded(double relativeToStart, float angleRelative);
     	
     	public void onGestureInit(float x1, float y1, float x2, float y2);
     	
@@ -87,7 +87,7 @@ public class MultiTouchSupport {
 			Integer pointCount = (Integer) getPointerCount.invoke(event);
 			if(pointCount < 2){
 				if(inZoomMode){
-					listener.onZoomEnded(zoomRelative, angleRelative);
+					listener.onZoomOrRotationEnded(zoomRelative, angleRelative);
 				}
 				return false;
 			}
@@ -112,7 +112,7 @@ public class MultiTouchSupport {
 				return true;
 			} else if(actionCode == ACTION_POINTER_UP){
 				if(inZoomMode){
-					listener.onZoomEnded(zoomRelative, angleRelative);
+					listener.onZoomOrRotationEnded(zoomRelative, angleRelative);
 					inZoomMode = false;
 				}
 				return true;

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

@@ -73,6 +73,9 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 	private OsmandApplication application;
 	protected OsmandSettings settings = null;
 
+	private int maxZoom;
+	private int minZoom;
+
 	private class FPSMeasurement {
 		int fpsMeasureCount = 0;
 		int fpsMeasureMs = 0;
@@ -167,8 +170,10 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 		@Override
 		public void onTwoFingerTap() {
 			afterTwoFingerTap = true;
+			if (isZoomingAllowed(getZoom(), -1)) {
 				getAnimatedDraggingThread().startZooming(getZoom() - 1, currentViewport.getZoomFloatPart(), true);
 			}
+		}
 	};
 
 	private int displayHeightPx;
@@ -301,7 +306,9 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 
 	// ///////////////////////// NON UI PART (could be extracted in common) /////////////////////////////
 	public void setIntZoom(int zoom) {
-		if (mainLayer != null && zoom <= mainLayer.getMaximumShownMapZoom() && zoom >= mainLayer.getMinimumShownMapZoom()) {
+		zoom = zoom > maxZoom ? maxZoom : zoom;
+		zoom = zoom < minZoom ? minZoom : zoom;
+		if (mainLayer != null) {
 			animatedDraggingThread.stopAnimating();
 			currentViewport.setZoomAndAnimation(zoom, 0, 0);
 			currentViewport.setRotate(zoom > LOWEST_ZOOM_TO_ROTATE ? rotate : 0);
@@ -310,7 +317,7 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 	}
 
 	public void setComplexZoom(int zoom, double mapDensity) {
-		if (mainLayer != null && zoom <= mainLayer.getMaximumShownMapZoom() && zoom >= mainLayer.getMinimumShownMapZoom()) {
+		if (mainLayer != null && zoom <= maxZoom && zoom >= minZoom) {
 			animatedDraggingThread.stopAnimating();
 			currentViewport.setZoomAndAnimation(zoom, 0);
 			currentViewport.setMapDensity(mapDensity);
@@ -396,11 +403,13 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 	public void setMainLayer(BaseMapLayer mainLayer) {
 		this.mainLayer = mainLayer;
 		int zoom = currentViewport.getZoom();
-		if (mainLayer.getMaximumShownMapZoom() < zoom) {
-			zoom = mainLayer.getMaximumShownMapZoom();
+		maxZoom = mainLayer.getMaximumShownMapZoom() - 1;
+		minZoom = mainLayer.getMinimumShownMapZoom() + 1;
+		if (maxZoom < zoom) {
+			zoom = maxZoom;
 		}
-		if (mainLayer.getMinimumShownMapZoom() > zoom) {
-			zoom = mainLayer.getMinimumShownMapZoom();
+		if (minZoom > zoom) {
+			zoom = minZoom;
 		}
 		currentViewport.setZoomAndAnimation(zoom, 0, 0);
 		refreshMap();
@@ -736,7 +745,7 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 
 	// for internal usage
 	protected void zoomToAnimate(int zoom, double zoomToAnimate, boolean notify) {
-		if (mainLayer != null && mainLayer.getMaximumShownMapZoom() >= zoom && mainLayer.getMinimumShownMapZoom() <= zoom) {
+		if (mainLayer != null && maxZoom >= zoom && minZoom <= zoom) {
 			currentViewport.setZoomAndAnimation(zoom, zoomToAnimate);
 			currentViewport.setRotate(zoom > LOWEST_ZOOM_TO_ROTATE ? rotate : 0);
 			refreshMap();
@@ -859,7 +868,7 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 		private static final float ANGLE_THRESHOLD = 15;
 
 		@Override
-		public void onZoomEnded(double relativeToStart, float angleRelative) {
+		public void onZoomOrRotationEnded(double relativeToStart, float angleRelative) {
 			// 1.5 works better even on dm.density=1 devices
 			float dz = (float) (Math.log(relativeToStart) / Math.log(2)) * 1.5f;
 			setIntZoom(Math.round(dz) + initialViewport.getZoom());
@@ -880,6 +889,24 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 			}
 		}
 
+		@Override
+		public void onZoomEnded(double relativeToStart) {
+			// 1.5 works better even on dm.density=1 devices
+			float dz = (float) ((relativeToStart - 1) * DoubleTapScaleDetector.SCALE_PER_SCREEN);
+			setIntZoom(Math.round(dz) + initialViewport.getZoom());
+			final int newZoom = getZoom();
+			if (application.accessibilityEnabled()) {
+				if (newZoom != initialViewport.getZoom()) {
+					showMessage(application.getString(R.string.zoomIs) + " " + newZoom); //$NON-NLS-1$
+				} else {
+					final LatLon p1 = initialViewport.getLatLonFromPixel(x1, y1);
+					final LatLon p2 = initialViewport.getLatLonFromPixel(x2, y2);
+					showMessage(OsmAndFormatter.getFormattedDistance((float) MapUtils.getDistance(p1.getLatitude(), p1.getLongitude(), p2.getLatitude(), p2.getLongitude()), application));
+				}
+			}
+		}
+
+
 		@Override
 		public void onGestureInit(float x1, float y1, float x2, float y2) {
 			this.x1 = x1;
@@ -912,7 +939,12 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 			if (dz != 0 || relAngle != 0) {
 				changeZoomPosition((float) dz, relAngle);
 			}
+		}
 
+		@Override
+		public void onZooming(double relativeToStart) {
+			double dz = (relativeToStart - 1) * DoubleTapScaleDetector.SCALE_PER_SCREEN;
+			changeZoomPosition((float) dz, 0);
 		}
 
 		private void changeZoomPosition(float dz, float angle) {
@@ -929,17 +961,16 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 			final LatLon r = calc.getLatLonFromPixel(cp.x + dx, cp.y + dy);
 			setLatLon(r.getLatitude(), r.getLongitude());
 			int baseZoom = initialViewport.getZoom();
-			while (initialViewport.getZoomFloatPart() + dz > 1) {
+			while (initialViewport.getZoomFloatPart() + dz > 1 && isZoomingAllowed(baseZoom, dz)) {
 				dz--;
-				if (baseZoom < mainLayer.getMaximumShownMapZoom()) {
 				baseZoom++;
 			}
-			}
-			while (initialViewport.getZoomFloatPart() + dz < 0) {
+			while (initialViewport.getZoomFloatPart() + dz < 0 && isZoomingAllowed(baseZoom, dz)) {
 				dz++;
-				if (baseZoom > mainLayer.getMinimumShownMapZoom()) {
 				baseZoom--;
 			}
+			if (!isZoomingAllowed(baseZoom, dz)) {
+				dz = 0;
 			}
 			zoomToAnimate(baseZoom, dz, true);
 			rotateToAnimate(calcRotate);
@@ -947,6 +978,22 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 
 	}
 
+	private boolean isZoomingAllowed(int baseZoom, float dz) {
+		if (baseZoom > maxZoom) {
+			return false;
+		}
+		if (baseZoom == maxZoom - 2 && dz > 1) {
+			return false;
+		}
+		if (baseZoom < minZoom) {
+			return false;
+		}
+		if (baseZoom == minZoom + 2 && dz < -1) {
+			return false;
+		}
+		return true;
+	}
+
 	private class MapTileViewOnGestureListener extends SimpleOnGestureListener {
 		@Override
 		public boolean onDown(MotionEvent e) {
@@ -1017,10 +1064,12 @@ public class OsmandMapTileView implements IMapDownloaderCallback {
 
 		@Override
 		public boolean onDoubleTap(MotionEvent e) {
+			if (isZoomingAllowed(getZoom(), 1)) {
 				final RotatedTileBox tb = getCurrentRotatedTileBox();
 				final double lat = tb.getLatFromPixel(e.getX(), e.getY());
 				final double lon = tb.getLonFromPixel(e.getX(), e.getY());
 				getAnimatedDraggingThread().startMoving(lat, lon, getZoom() + 1, true);
+			}
 			return true;
 		}
 	}