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author | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-05-17 11:47:31 -0400 |
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committer | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-05-17 11:47:31 -0400 |
commit | 30376f3ce1d17522d9e64901b1bbc52906ee5267 (patch) | |
tree | 1f00d04a223a76a86e16ddebc77f56d2cff88b5b /platform/macos/app/MapDocument.m | |
parent | 7d1e52a3255d4eecdcd37e4fb600eb76fa9333f8 (diff) | |
parent | 146057adf90e85e3edc80446f02d20e5f6cab378 (diff) | |
download | qtlocation-mapboxgl-30376f3ce1d17522d9e64901b1bbc52906ee5267.tar.gz |
Merge branch 'release-boba' into masterupstream/fabian-merge-release-4.0.1-master
# Conflicts:
# mapbox-gl-js
# platform/android/CHANGELOG.md
# platform/android/MapboxGLAndroidSDK/gradle.properties
# platform/android/gradle/dependencies.gradle
# platform/darwin/src/MGLVectorTileSource.mm
# platform/darwin/src/MGLVectorTileSource_Private.h
# platform/ios/CHANGELOG.md
# src/mbgl/style/expression/compound_expression.cpp
Diffstat (limited to 'platform/macos/app/MapDocument.m')
-rw-r--r-- | platform/macos/app/MapDocument.m | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/platform/macos/app/MapDocument.m b/platform/macos/app/MapDocument.m index 7be500ae6a..4ee6050565 100644 --- a/platform/macos/app/MapDocument.m +++ b/platform/macos/app/MapDocument.m @@ -93,9 +93,8 @@ NSArray<id <MGLAnnotation>> *MBXFlattenedShapes(NSArray<id <MGLAnnotation>> *sha BOOL _isTouringWorld; BOOL _isShowingPolygonAndPolylineAnnotations; BOOL _isShowingAnimatedAnnotation; - - // Snapshotter - MGLMapSnapshotter* snapshotter; + + MGLMapSnapshotter *_snapshotter; } #pragma mark Lifecycle @@ -185,17 +184,23 @@ NSArray<id <MGLAnnotation>> *MBXFlattenedShapes(NSArray<id <MGLAnnotation>> *sha options.zoomLevel = self.mapView.zoomLevel; // Create and start the snapshotter - snapshotter = [[MGLMapSnapshotter alloc] initWithOptions:options]; - [snapshotter startWithCompletionHandler:^(MGLMapSnapshot *snapshot, NSError *error) { + __weak __typeof__(self) weakSelf = self; + _snapshotter = [[MGLMapSnapshotter alloc] initWithOptions:options]; + [_snapshotter startWithCompletionHandler:^(MGLMapSnapshot *snapshot, NSError *error) { + __typeof__(self) strongSelf = weakSelf; + if (!strongSelf) { + return; + } + if (error) { NSLog(@"Could not load snapshot: %@", error.localizedDescription); } else { // Set the default name for the file and show the panel. NSSavePanel *panel = [NSSavePanel savePanel]; - panel.nameFieldStringValue = [self.mapView.styleURL.lastPathComponent.stringByDeletingPathExtension stringByAppendingPathExtension:@"png"]; + panel.nameFieldStringValue = [strongSelf.mapView.styleURL.lastPathComponent.stringByDeletingPathExtension stringByAppendingPathExtension:@"png"]; panel.allowedFileTypes = [@[(NSString *)kUTTypePNG] arrayByAddingObjectsFromArray:[NSBitmapImageRep imageUnfilteredTypes]]; - [panel beginSheetModalForWindow:self.window completionHandler:^(NSInteger result) { + [panel beginSheetModalForWindow:strongSelf.window completionHandler:^(NSInteger result) { if (result == NSFileHandlingPanelOKButton) { // Write the contents in the new format. NSURL *fileURL = panel.URL; @@ -232,7 +237,8 @@ NSArray<id <MGLAnnotation>> *MBXFlattenedShapes(NSArray<id <MGLAnnotation>> *sha }]; } - snapshotter = nil; + + strongSelf->_snapshotter = nil; }]; } @@ -1179,7 +1185,7 @@ NSArray<id <MGLAnnotation>> *MBXFlattenedShapes(NSArray<id <MGLAnnotation>> *sha return YES; } if (menuItem.action == @selector(takeSnapshot:)) { - return !(snapshotter && [snapshotter isLoading]); + return !(_snapshotter && [_snapshotter isLoading]); } return NO; } |