Unify XCAsset handling logic

Summary: @​public

This diff unifies the logic for detecting when images refer to XCAsset files into a single function (RCTXCAssetNameForURL) and uses it for both +[RCTConvert UIImage:] and RCTImageLoader.

I've also tightened the definition of XCAssets so that it only applies to images inside .car files, not any image inside the main bundle. This avoids using the +[UIImage imageNamed:] when not strictly necessary, which is desirable since that method is not thread-safe, and has undocumented caching behavior that is difficult to reason about.

Reviewed By: @javache

Differential Revision: D2526400

fb-gh-sync-id: 7199c2a44f1d55ff236d2c38a0a9368739b993d5
This commit is contained in:
Nick Lockwood
2015-10-12 04:14:21 -07:00
committed by facebook-github-bot-4
parent c16c3f9814
commit 799168929c
9 changed files with 89 additions and 72 deletions

View File

@@ -13,11 +13,11 @@
134B00A21B54232B00EC8DFB /* RCTImageUtils.m in Sources */ = {isa = PBXBuildFile; fileRef = 134B00A11B54232B00EC8DFB /* RCTImageUtils.m */; };
13EF7F0B1BC42D4E003F47DD /* RCTShadowVirtualImage.m in Sources */ = {isa = PBXBuildFile; fileRef = 13EF7F081BC42D4E003F47DD /* RCTShadowVirtualImage.m */; settings = {ASSET_TAGS = (); }; };
13EF7F0C1BC42D4E003F47DD /* RCTVirtualImageManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 13EF7F0A1BC42D4E003F47DD /* RCTVirtualImageManager.m */; settings = {ASSET_TAGS = (); }; };
13EF7F7F1BC825B1003F47DD /* RCTXCAssetImageLoader.m in Sources */ = {isa = PBXBuildFile; fileRef = 13EF7F7E1BC825B1003F47DD /* RCTXCAssetImageLoader.m */; settings = {ASSET_TAGS = (); }; };
143879381AAD32A300F088A5 /* RCTImageLoader.m in Sources */ = {isa = PBXBuildFile; fileRef = 143879371AAD32A300F088A5 /* RCTImageLoader.m */; };
35123E6B1B59C99D00EBAD80 /* RCTImageStoreManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 35123E6A1B59C99D00EBAD80 /* RCTImageStoreManager.m */; };
354631681B69857700AA0B86 /* RCTImageEditingManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 354631671B69857700AA0B86 /* RCTImageEditingManager.m */; };
58B5118F1A9E6BD600147676 /* RCTImageDownloader.m in Sources */ = {isa = PBXBuildFile; fileRef = 58B5118A1A9E6BD600147676 /* RCTImageDownloader.m */; };
83DDA1571B8DCA5800892A1C /* RCTAssetBundleImageLoader.m in Sources */ = {isa = PBXBuildFile; fileRef = 83DDA1561B8DCA5800892A1C /* RCTAssetBundleImageLoader.m */; };
/* End PBXBuildFile section */
/* Begin PBXCopyFilesBuildPhase section */
@@ -45,6 +45,8 @@
13EF7F081BC42D4E003F47DD /* RCTShadowVirtualImage.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTShadowVirtualImage.m; sourceTree = "<group>"; };
13EF7F091BC42D4E003F47DD /* RCTVirtualImageManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTVirtualImageManager.h; sourceTree = "<group>"; };
13EF7F0A1BC42D4E003F47DD /* RCTVirtualImageManager.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTVirtualImageManager.m; sourceTree = "<group>"; };
13EF7F7D1BC825B1003F47DD /* RCTXCAssetImageLoader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTXCAssetImageLoader.h; sourceTree = "<group>"; };
13EF7F7E1BC825B1003F47DD /* RCTXCAssetImageLoader.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTXCAssetImageLoader.m; sourceTree = "<group>"; };
143879361AAD32A300F088A5 /* RCTImageLoader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTImageLoader.h; sourceTree = "<group>"; };
143879371AAD32A300F088A5 /* RCTImageLoader.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTImageLoader.m; sourceTree = "<group>"; };
35123E691B59C99D00EBAD80 /* RCTImageStoreManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTImageStoreManager.h; sourceTree = "<group>"; };
@@ -54,8 +56,6 @@
58B5115D1A9E6B3D00147676 /* libRCTImage.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libRCTImage.a; sourceTree = BUILT_PRODUCTS_DIR; };
58B511891A9E6BD600147676 /* RCTImageDownloader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTImageDownloader.h; sourceTree = "<group>"; };
58B5118A1A9E6BD600147676 /* RCTImageDownloader.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTImageDownloader.m; sourceTree = "<group>"; };
83DDA1551B8DCA5800892A1C /* RCTAssetBundleImageLoader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RCTAssetBundleImageLoader.h; sourceTree = "<group>"; };
83DDA1561B8DCA5800892A1C /* RCTAssetBundleImageLoader.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RCTAssetBundleImageLoader.m; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */
@@ -72,8 +72,8 @@
58B511541A9E6B3D00147676 = {
isa = PBXGroup;
children = (
83DDA1551B8DCA5800892A1C /* RCTAssetBundleImageLoader.h */,
83DDA1561B8DCA5800892A1C /* RCTAssetBundleImageLoader.m */,
13EF7F7D1BC825B1003F47DD /* RCTXCAssetImageLoader.h */,
13EF7F7E1BC825B1003F47DD /* RCTXCAssetImageLoader.m */,
1304D5B01AA8C50D0002E2BE /* RCTGIFImageDecoder.h */,
1304D5B11AA8C50D0002E2BE /* RCTGIFImageDecoder.m */,
58B511891A9E6BD600147676 /* RCTImageDownloader.h */,
@@ -173,8 +173,8 @@
354631681B69857700AA0B86 /* RCTImageEditingManager.m in Sources */,
1304D5AB1AA8C4A30002E2BE /* RCTImageView.m in Sources */,
13EF7F0B1BC42D4E003F47DD /* RCTShadowVirtualImage.m in Sources */,
13EF7F7F1BC825B1003F47DD /* RCTXCAssetImageLoader.m in Sources */,
134B00A21B54232B00EC8DFB /* RCTImageUtils.m in Sources */,
83DDA1571B8DCA5800892A1C /* RCTAssetBundleImageLoader.m in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};