diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MarkerContainer.java')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MarkerContainer.java | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MarkerContainer.java b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MarkerContainer.java new file mode 100644 index 0000000000..072382ce07 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MarkerContainer.java @@ -0,0 +1,244 @@ +package com.mapbox.mapboxsdk.maps; + + +import android.graphics.RectF; +import android.support.annotation.NonNull; +import android.support.annotation.Nullable; +import android.support.v4.util.LongSparseArray; + +import com.mapbox.mapboxsdk.annotations.Annotation; +import com.mapbox.mapboxsdk.annotations.BaseMarkerOptions; +import com.mapbox.mapboxsdk.annotations.BaseMarkerViewOptions; +import com.mapbox.mapboxsdk.annotations.Icon; +import com.mapbox.mapboxsdk.annotations.IconFactory; +import com.mapbox.mapboxsdk.annotations.Marker; +import com.mapbox.mapboxsdk.annotations.MarkerView; +import com.mapbox.mapboxsdk.annotations.MarkerViewManager; + +import java.util.ArrayList; +import java.util.List; + +/** + * Encapsulates {@link Marker}'s functionality. + */ +class MarkerContainer implements Markers { + + private final NativeMapView nativeMapView; + private final MapView mapView; + private final LongSparseArray<Annotation> annotations; + private final IconManager iconManager; + private final MarkerViewManager markerViewManager; + + MarkerContainer(NativeMapView nativeMapView, MapView mapView, LongSparseArray<Annotation> annotations, IconManager + iconManager, MarkerViewManager markerViewManager) { + this.nativeMapView = nativeMapView; + this.mapView = mapView; + this.annotations = annotations; + this.iconManager = iconManager; + this.markerViewManager = markerViewManager; + } + + @Override + public Marker addBy(@NonNull BaseMarkerOptions markerOptions, @NonNull MapboxMap mapboxMap) { + Marker marker = prepareMarker(markerOptions); + long id = nativeMapView != null ? nativeMapView.addMarker(marker) : 0; + marker.setMapboxMap(mapboxMap); + marker.setId(id); + annotations.put(id, marker); + return marker; + } + + @Override + public List<Marker> addBy(@NonNull List<? extends BaseMarkerOptions> markerOptionsList, @NonNull MapboxMap + mapboxMap) { + int count = markerOptionsList.size(); + List<Marker> markers = new ArrayList<>(count); + if (nativeMapView != null && count > 0) { + BaseMarkerOptions markerOptions; + Marker marker; + for (int i = 0; i < count; i++) { + markerOptions = markerOptionsList.get(i); + marker = prepareMarker(markerOptions); + markers.add(marker); + } + + if (markers.size() > 0) { + long[] ids = nativeMapView.addMarkers(markers); + for (int i = 0; i < ids.length; i++) { + Marker createdMarker = markers.get(i); + createdMarker.setMapboxMap(mapboxMap); + createdMarker.setId(ids[i]); + annotations.put(ids[i], createdMarker); + } + } + } + return markers; + } + + @Override + public void update(@NonNull Marker updatedMarker, @NonNull MapboxMap mapboxMap) { + ensureIconLoaded(updatedMarker, mapboxMap); + nativeMapView.updateMarker(updatedMarker); + annotations.setValueAt(annotations.indexOfKey(updatedMarker.getId()), updatedMarker); + } + + @Override + public List<Marker> obtainAll() { + List<Marker> markers = new ArrayList<>(); + Annotation annotation; + for (int i = 0; i < annotations.size(); i++) { + annotation = annotations.get(annotations.keyAt(i)); + if (annotation instanceof Marker) { + markers.add((Marker) annotation); + } + } + return markers; + } + + @NonNull + @Override + public List<Marker> obtainAllIn(@NonNull RectF rectangle) { + // convert Rectangle to be density depedent + float pixelRatio = nativeMapView.getPixelRatio(); + RectF rect = new RectF(rectangle.left / pixelRatio, + rectangle.top / pixelRatio, + rectangle.right / pixelRatio, + rectangle.bottom / pixelRatio); + + long[] ids = nativeMapView.queryPointAnnotations(rect); + + List<Long> idsList = new ArrayList<>(ids.length); + for (long id : ids) { + idsList.add(id); + } + + List<Marker> annotations = new ArrayList<>(ids.length); + List<Annotation> annotationList = obtainAnnotations(); + int count = annotationList.size(); + for (int i = 0; i < count; i++) { + Annotation annotation = annotationList.get(i); + if (annotation instanceof com.mapbox.mapboxsdk.annotations.Marker && idsList.contains(annotation.getId())) { + annotations.add((com.mapbox.mapboxsdk.annotations.Marker) annotation); + } + } + + return new ArrayList<>(annotations); + } + + @Override + public MarkerView addViewBy(@NonNull BaseMarkerViewOptions markerOptions, @NonNull MapboxMap mapboxMap, @Nullable + MarkerViewManager.OnMarkerViewAddedListener onMarkerViewAddedListener) { + final MarkerView marker = prepareViewMarker(markerOptions); + + // add marker to map + marker.setMapboxMap(mapboxMap); + long id = nativeMapView.addMarker(marker); + marker.setId(id); + annotations.put(id, marker); + + if (onMarkerViewAddedListener != null) { + markerViewManager.addOnMarkerViewAddedListener(marker, onMarkerViewAddedListener); + } + markerViewManager.setEnabled(true); + markerViewManager.setWaitingForRenderInvoke(true); + return marker; + } + + @Override + public List<MarkerView> addViewsBy(@NonNull List<? extends BaseMarkerViewOptions> markerViewOptions, @NonNull + MapboxMap mapboxMap) { + List<MarkerView> markers = new ArrayList<>(); + for (BaseMarkerViewOptions markerViewOption : markerViewOptions) { + // if last marker + if (markerViewOptions.indexOf(markerViewOption) == markerViewOptions.size() - 1) { + // get notified when render occurs to invalidate and draw MarkerViews + markerViewManager.setWaitingForRenderInvoke(true); + } + // add marker to map + MarkerView marker = prepareViewMarker(markerViewOption); + marker.setMapboxMap(mapboxMap); + long id = nativeMapView.addMarker(marker); + marker.setId(id); + annotations.put(id, marker); + markers.add(marker); + } + markerViewManager.setEnabled(true); + markerViewManager.update(); + return markers; + } + + @Override + public List<MarkerView> obtainViewsIn(@NonNull RectF rectangle) { + float pixelRatio = nativeMapView.getPixelRatio(); + RectF rect = new RectF(rectangle.left / pixelRatio, + rectangle.top / pixelRatio, + rectangle.right / pixelRatio, + rectangle.bottom / pixelRatio); + + long[] ids = nativeMapView.queryPointAnnotations(rect); + + List<Long> idsList = new ArrayList<>(ids.length); + for (long id : ids) { + idsList.add(id); + } + + List<MarkerView> annotations = new ArrayList<>(ids.length); + List<Annotation> annotationList = obtainAnnotations(); + int count = annotationList.size(); + for (int i = 0; i < count; i++) { + Annotation annotation = annotationList.get(i); + if (annotation instanceof MarkerView && idsList.contains(annotation.getId())) { + annotations.add((MarkerView) annotation); + } + } + + return new ArrayList<>(annotations); + } + + @Override + public void reload() { + iconManager.reloadIcons(); + int count = annotations.size(); + for (int i = 0; i < count; i++) { + Annotation annotation = annotations.get(i); + if (annotation instanceof Marker) { + Marker marker = (Marker) annotation; + nativeMapView.removeAnnotation(annotation.getId()); + long newId = nativeMapView.addMarker(marker); + marker.setId(newId); + } + } + } + + private Marker prepareMarker(BaseMarkerOptions markerOptions) { + Marker marker = markerOptions.getMarker(); + Icon icon = iconManager.loadIconForMarker(marker); + marker.setTopOffsetPixels(iconManager.getTopOffsetPixelsForIcon(icon)); + return marker; + } + + private void ensureIconLoaded(Marker marker, MapboxMap mapboxMap) { + if (!(marker instanceof MarkerView)) { + iconManager.ensureIconLoaded(marker, mapboxMap); + } + } + + private List<Annotation> obtainAnnotations() { + List<Annotation> annotations = new ArrayList<>(); + for (int i = 0; i < this.annotations.size(); i++) { + annotations.add(this.annotations.get(this.annotations.keyAt(i))); + } + return annotations; + } + + private MarkerView prepareViewMarker(BaseMarkerViewOptions markerViewOptions) { + MarkerView marker = markerViewOptions.getMarker(); + Icon icon = markerViewOptions.getIcon(); + if (icon == null) { + icon = IconFactory.getInstance(mapView.getContext()).defaultMarkerView(); + } + iconManager.loadIconForMarkerView(marker); + marker.setIcon(icon); + return marker; + } +}
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