diff options
Diffstat (limited to 'platform/ios/src/MGLMapView.mm')
| -rw-r--r-- | platform/ios/src/MGLMapView.mm | 224 |
1 files changed, 94 insertions, 130 deletions
diff --git a/platform/ios/src/MGLMapView.mm b/platform/ios/src/MGLMapView.mm index fad3540139..608acf016d 100644 --- a/platform/ios/src/MGLMapView.mm +++ b/platform/ios/src/MGLMapView.mm @@ -55,6 +55,7 @@ #import "MGLCompactCalloutView.h" #import "MGLAnnotationContainerView.h" #import "MGLAnnotationContainerView_Private.h" +#import "MGLAttributionInfo.h" #include <algorithm> #include <cstdlib> @@ -310,6 +311,8 @@ public: BOOL _delegateHasLineWidthsForShapeAnnotations; MGLCompassDirectionFormatter *_accessibilityCompassFormatter; + + NS_ARRAY_OF(MGLAttributionInfo *) *_attributionInfos; } #pragma mark - Setup & Teardown - @@ -378,6 +381,11 @@ public: self.styleURL = styleURL; } +- (mbgl::Map *)mbglMap +{ + return _mbglMap; +} + - (void)commonInit { MGLinitializeRunLoop(); @@ -1717,44 +1725,27 @@ public: - (void)showAttribution { - if ( ! self.attributionSheet) + self.attributionSheet = [[UIActionSheet alloc] initWithTitle:NSLocalizedStringWithDefaultValue(@"SDK_NAME", nil, nil, @"Mapbox iOS SDK", @"Action sheet title") + delegate:self + cancelButtonTitle:NSLocalizedStringWithDefaultValue(@"CANCEL", nil, nil, @"Cancel", @"") + destructiveButtonTitle:nil + otherButtonTitles:nil]; + + _attributionInfos = [self.style attributionInfosWithFontSize:[UIFont buttonFontSize] linkColor:nil]; + for (MGLAttributionInfo *info in _attributionInfos) { - self.attributionSheet = [[UIActionSheet alloc] initWithTitle:NSLocalizedStringWithDefaultValue(@"SDK_NAME", nil, nil, @"Mapbox iOS SDK", @"Action sheet title") - delegate:self - cancelButtonTitle:NSLocalizedStringWithDefaultValue(@"CANCEL", nil, nil, @"Cancel", @"") - destructiveButtonTitle:nil - otherButtonTitles: - NSLocalizedStringWithDefaultValue(@"COPY_MAPBOX", nil, nil, @"© Mapbox", @"Copyright notice in attribution sheet"), - NSLocalizedStringWithDefaultValue(@"COPY_OSM", nil, nil, @"© OpenStreetMap", @"Copyright notice in attribution sheet"), - NSLocalizedStringWithDefaultValue(@"MAP_FEEDBACK", nil, nil, @"Improve This Map", @"Action in attribution sheet"), - NSLocalizedStringWithDefaultValue(@"TELEMETRY_NAME", nil, nil, @"Mapbox Telemetry", @"Action in attribution sheet"), - nil]; - + NSString *title = [info.title.string capitalizedStringWithLocale:[NSLocale currentLocale]]; + [self.attributionSheet addButtonWithTitle:title]; } - + + [self.attributionSheet addButtonWithTitle:NSLocalizedStringWithDefaultValue(@"TELEMETRY_NAME", nil, nil, @"Mapbox Telemetry", @"Action in attribution sheet")]; + [self.attributionSheet showFromRect:self.attributionButton.frame inView:self animated:YES]; } - (void)actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger)buttonIndex { - if (buttonIndex == actionSheet.firstOtherButtonIndex) - { - [[UIApplication sharedApplication] openURL: - [NSURL URLWithString:@"https://www.mapbox.com/about/maps/"]]; - } - else if (buttonIndex == actionSheet.firstOtherButtonIndex + 1) - { - [[UIApplication sharedApplication] openURL: - [NSURL URLWithString:@"http://www.openstreetmap.org/about/"]]; - } - else if (buttonIndex == actionSheet.firstOtherButtonIndex + 2) - { - NSString *feedbackURL = [NSString stringWithFormat:@"https://www.mapbox.com/map-feedback/#/%.5f/%.5f/%i", - self.longitude, self.latitude, (int)round(self.zoomLevel + 1)]; - [[UIApplication sharedApplication] openURL: - [NSURL URLWithString:feedbackURL]]; - } - else if (buttonIndex == actionSheet.firstOtherButtonIndex + 3) + if (buttonIndex == actionSheet.numberOfButtons - 1) { NSString *message; NSString *participate; @@ -1780,6 +1771,19 @@ public: otherButtonTitles:NSLocalizedStringWithDefaultValue(@"TELEMETRY_MORE", nil, nil, @"Tell Me More", @"Telemetry prompt button"), optOut, nil]; [alert show]; } + else if (buttonIndex > 0) + { + MGLAttributionInfo *info = _attributionInfos[buttonIndex + actionSheet.firstOtherButtonIndex]; + NSURL *url = info.URL; + if (url) + { + if (info.feedbackLink) + { + url = [info feedbackURLAtCenterCoordinate:self.centerCoordinate zoomLevel:self.zoomLevel]; + } + [[UIApplication sharedApplication] openURL:url]; + } + } } - (void)alertView:(UIAlertView *)alertView didDismissWithButtonIndex:(NSInteger)buttonIndex @@ -4562,7 +4566,23 @@ public: || self.userTrackingMode == MGLUserTrackingModeNone || self.userTrackingState != MGLUserTrackingStateChanged) { - [self deselectAnnotation:self.selectedAnnotation animated:NO]; + // Deselect annotation if it lies outside the viewport + if (self.selectedAnnotation) { + MGLAnnotationTag tag = [self annotationTagForAnnotation:self.selectedAnnotation]; + MGLAnnotationContext &annotationContext = _annotationContextsByAnnotationTag.at(tag); + MGLAnnotationView *annotationView = annotationContext.annotationView; + + CGRect rect = [self positioningRectForCalloutForAnnotationWithTag:tag]; + + if (annotationView) + { + rect = annotationView.frame; + } + + if ( ! CGRectIntersectsRect(rect, self.frame)) { + [self deselectAnnotation:self.selectedAnnotation animated:NO]; + } + } } if ( ! [self isSuppressingChangeDelimiters] && [self.delegate respondsToSelector:@selector(mapView:regionWillChangeAnimated:)]) @@ -4661,6 +4681,7 @@ public: [self.style didChangeValueForKey:@"layers"]; } [self updateAnnotationViews]; + [self updateCalloutView]; if ([self.delegate respondsToSelector:@selector(mapViewDidFinishRenderingFrame:fullyRendered:)]) { [self.delegate mapViewDidFinishRenderingFrame:self fullyRendered:(change == mbgl::MapChangeDidFinishRenderingFrameFullyRendered)]; @@ -4680,6 +4701,10 @@ public: } break; } + case mbgl::MapChangeSourceDidChange: + { + break; + } } } @@ -4728,8 +4753,8 @@ public: if (!annotationView) { // This will dequeue views if the delegate implements the dequeue call - MGLAnnotationView *annotationView = [self annotationViewForAnnotation:annotationContext.annotation]; - + annotationView = [self annotationViewForAnnotation:annotationContext.annotation]; + if (annotationView) { annotationView.mapView = self; @@ -4748,14 +4773,9 @@ public: annotationView.center = [self convertCoordinate:annotationContext.annotation.coordinate toPointToView:self]; } } - - CGPoint upperLeft = {_largestAnnotationViewSize.width,_largestAnnotationViewSize.height}; - CGPoint lowerRight = {CGRectGetWidth(self.bounds) + _largestAnnotationViewSize.width, - CGRectGetHeight(self.bounds) + _largestAnnotationViewSize.height}; - - CLLocationCoordinate2D upperLeftCoordinate = [self convertPoint:upperLeft toCoordinateFromView:self]; - CLLocationCoordinate2D lowerRightCoordinate = [self convertPoint:lowerRight toCoordinateFromView:self]; - + + MGLCoordinateBounds coordinateBounds = [self convertRect:viewPort toCoordinateBoundsFromView:self]; + // Enqueue (and move if required) offscreen annotation views for (id<MGLAnnotation> annotation in offscreenAnnotations) { @@ -4778,17 +4798,16 @@ public: // moved and the enqueue operation is avoided. This allows us to keep the performance benefit of // using the mbgl query result. It also forces views that have just gone offscreen to be cleared // fully from view. - if ((coordinate.latitude > upperLeftCoordinate.latitude || coordinate.latitude < lowerRightCoordinate.latitude) || - (coordinate.longitude < upperLeftCoordinate.longitude || coordinate.longitude > lowerRightCoordinate.longitude)) + if (MGLCoordinateInCoordinateBounds(coordinate, coordinateBounds)) { - CGRect adjustedFrame = annotationView.frame; - adjustedFrame.origin.x = -CGRectGetWidth(adjustedFrame) * 2.0; - annotationView.frame = adjustedFrame; - [self enqueueAnnotationViewForAnnotationContext:annotationContext]; + annotationView.center = [self convertCoordinate:annotationContext.annotation.coordinate toPointToView:self]; } else { - annotationView.center = [self convertCoordinate:annotationContext.annotation.coordinate toPointToView:self]; + CGRect adjustedFrame = annotationView.frame; + adjustedFrame.origin.x = CGRectGetWidth(annotationView.layer.presentationLayer.frame) * -2.0; + annotationView.frame = adjustedFrame; + [self enqueueAnnotationViewForAnnotationContext:annotationContext]; } } } @@ -4796,6 +4815,32 @@ public: [CATransaction commit]; } +- (void)updateCalloutView +{ + UIView <MGLCalloutView> *calloutView = self.calloutViewForSelectedAnnotation; + id <MGLAnnotation> annotation = calloutView.representedObject; + + if (calloutView && annotation) + { + MGLAnnotationTag tag = [self annotationTagForAnnotation:annotation]; + MGLAnnotationContext &annotationContext = _annotationContextsByAnnotationTag.at(tag); + MGLAnnotationView *annotationView = annotationContext.annotationView; + + CGRect rect = [self positioningRectForCalloutForAnnotationWithTag:tag]; + + if (annotationView) + { + rect = annotationView.frame; + } + + CGPoint point = CGPointMake(CGRectGetMidX(rect), CGRectGetMinY(rect)); + + if ( ! CGPointEqualToPoint(calloutView.center, point)) { + calloutView.center = point; + } + } +} + - (void)enqueueAnnotationViewForAnnotationContext:(MGLAnnotationContext &)annotationContext { MGLAnnotationView *annotationView = annotationContext.annotationView; @@ -5296,84 +5341,3 @@ private: } @end - -#pragma mark - MGLCustomStyleLayerAdditions methods - -class MGLCustomStyleLayerHandlers -{ -public: - MGLCustomStyleLayerHandlers(MGLCustomStyleLayerPreparationHandler p, - MGLCustomStyleLayerDrawingHandler d, - MGLCustomStyleLayerCompletionHandler f) - : prepare(p), draw(d), finish(f) {} - - MGLCustomStyleLayerPreparationHandler prepare; - MGLCustomStyleLayerDrawingHandler draw; - MGLCustomStyleLayerCompletionHandler finish; -}; - -void MGLPrepareCustomStyleLayer(void *context) -{ - MGLCustomStyleLayerPreparationHandler prepare = reinterpret_cast<MGLCustomStyleLayerHandlers *>(context)->prepare; - if (prepare) - { - prepare(); - } -} - -void MGLDrawCustomStyleLayer(void *context, const mbgl::style::CustomLayerRenderParameters ¶ms) -{ - CGSize size = CGSizeMake(params.width, params.height); - CLLocationCoordinate2D centerCoordinate = CLLocationCoordinate2DMake(params.latitude, params.longitude); - double zoomLevel = params.zoom; - CLLocationDirection direction = mbgl::util::wrap(params.bearing, 0., 360.); - CGFloat pitch = params.pitch; - CGFloat perspectiveSkew = params.altitude; - MGLCustomStyleLayerDrawingHandler draw = reinterpret_cast<MGLCustomStyleLayerHandlers *>(context)->draw; - if (draw) - { - draw(size, centerCoordinate, zoomLevel, direction, pitch, perspectiveSkew); - } -} - -void MGLFinishCustomStyleLayer(void *context) -{ - MGLCustomStyleLayerHandlers *handlers = reinterpret_cast<MGLCustomStyleLayerHandlers *>(context); - MGLCustomStyleLayerCompletionHandler finish = handlers->finish; - if (finish) - { - finish(); - } - delete handlers; -} - -@implementation MGLMapView (MGLCustomStyleLayerAdditions) - -- (void)insertCustomStyleLayerWithIdentifier:(NSString *)identifier preparationHandler:(void (^)())preparation drawingHandler:(MGLCustomStyleLayerDrawingHandler)drawing completionHandler:(void (^)())completion belowStyleLayerWithIdentifier:(nullable NSString *)otherIdentifier -{ - NSAssert(identifier, @"Style layer needs an identifier"); - MGLCustomStyleLayerHandlers *context = new MGLCustomStyleLayerHandlers(preparation, drawing, completion); - try { - _mbglMap->addLayer(std::make_unique<mbgl::style::CustomLayer>(identifier.UTF8String, MGLPrepareCustomStyleLayer, - MGLDrawCustomStyleLayer, MGLFinishCustomStyleLayer, context), - otherIdentifier ? mbgl::optional<std::string>(otherIdentifier.UTF8String) : mbgl::optional<std::string>()); - } catch (std::runtime_error & err) { - [NSException raise:@"MGLRedundantLayerIdentifierException" format:@"%s", err.what()]; - } -} - -- (void)removeCustomStyleLayerWithIdentifier:(NSString *)identifier -{ - _mbglMap->removeLayer(identifier.UTF8String); -} - -- (void)setCustomStyleLayersNeedDisplay -{ - [self setNeedsGLDisplay]; -} - -- (mbgl::Map *)mbglMap { - return _mbglMap; -} - -@end |