feat(windows): updated for react-native-windows 0.62 (react-native-ca…

…mera#2882)

Build:
* Updated ReactNativeCameraCPP projects to use the new RNW lib props/targets provided in 0.62 for easier upgrades
* Added new ReactNativeCameraCPP solution and readme with instructions for building locally
* Added ReactNativeCameraCPP61 solution and project to maintain 0.61 support

ReactNativeCameraCPP RNCamera component:
* Added properties: defaultVideoQuality, mirrorVideo, autoFocus, whiteBalance, cameraId
* Removed deprecated properties: torchMode
* Expanded Type constant (front/back) to include other Windows types (Unknown, Top, Bottom, Left, Right)

ReactNativeCamperaCPP RNCamera module:
* Cleaned up async error handling:
    * Uncaught exceptions no longer crash the app, instead returning the error via the promise reject as expected
    * Passed in options and promises are now properly captured so as to not get deleted before async operations are completed
* Fixed issue when passed in option values are doubles instead of integers
* Moved all possible processing off of the UI thread
* Fixed device enumeration by id/type to support non-integrated cameras
* Piped out CaptureTarget constants for "target" option (memory, disk, cameraRoll, temp)
* Added BarCodeType constant stubs
* Added FaceDetection constants stubs
* Added VideoCodec constants for "codec" option (H264, HEVC, WMV)
* takePicture:
    * Added options: target, quality, doNotSave, base64, width, mirrorImage, exif, writeExif
    * Added result properties: width, height, base64, exif
    * Fixed issue where EXIF data was being stripped from photos
* record:
    * Added options: target, mute, quality, maxDuration, videoBitrate, codec
    * Added result properties: codec
* stopRecording: Added implementation
* isRecording: Added implementation
* pausePreview: Added implementation
* resumePreview: Added implementation
* getCameraIds: Added implementation

src/RNCamera.js

@@ -364,6 +364,7 @@ export default class Camera extends React.Component<PropsType, StateType> {
     GoogleVisionBarcodeDetection: CameraManager.GoogleVisionBarcodeDetection,
     FaceDetection: CameraManager.FaceDetection,
     CameraStatus,
+    CaptureTarget: CameraManager.CaptureTarget,
     RecordAudioPermissionStatus: RecordAudioPermissionStatusEnum,
     VideoStabilization: CameraManager.VideoStabilization,
     Orientation: {

windows/.clang-format

@@ -0,0 +1,92 @@
+---
+AccessModifierOffset: -1
+AlignAfterOpenBracket: AlwaysBreak
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlinesLeft: true
+AlignOperands:   false
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+AllowAllParametersOfDeclarationOnNextLine: false
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+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortIfStatementsOnASingleLine: false
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+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: false
+BinPackParameters: false
+BraceWrapping:
+  AfterClass:      false
+  AfterControlStatement: false
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+  AfterFunction:   false
+  AfterNamespace:  false
+  AfterObjCDeclaration: false
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+  AfterUnion:      false
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+  BeforeElse:      false
+  IndentBraces:    false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Attach
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+BreakAfterJavaFieldAnnotations: false
+BreakStringLiterals: false
+ColumnLimit:       120
+CommentPragmas:  '^ IWYU pragma:'
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ForEachMacros:   [ FOR_EACH_RANGE, FOR_EACH, ]
+IncludeBlocks: Preserve
+IncludeCategories:
+  - Regex:           'pch.h'
+    Priority:        -1
+  - Regex:           '.*\.g\..*'
+    Priority:        1
+  - Regex:           '^<.*\.h(pp)?>'
+    Priority:        2
+  - Regex:           '^<.*'
+    Priority:        3
+  - Regex:           '.*'
+    Priority:        4
+IndentCaseLabels: true
+IndentWidth:     2
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
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+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: true
+ObjCSpaceBeforeProtocolList: true
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+PenaltyReturnTypeOnItsOwnLine: 200
+PointerAlignment: Right
+ReflowComments:  true
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+SpaceAfterCStyleCast: false
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: ControlStatements
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Cpp11
+TabWidth:        8
+UseTab:          Never
+...

windows/.gitignore

@@ -1,6 +1,5 @@
 *AppPackages*
 *BundleArtifacts*
-*ReactAssets*
 
 #OS junk files
 [Tt]humbs.db
@@ -36,6 +35,17 @@ ipch/
 [Rr]elease*/
 Ankh.NoLoad
 
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opendb
+*.opensdf
+*.sdf
+*.cachefile
+*.VC.db
+*.VC.VC.opendb
+
 #MonoDevelop
 *.pidb
 *.userprefs
@@ -76,3 +86,7 @@ packages/
 *.DotSettings
 .vs/
 *project.lock.json
+
+#Files generated by the VS build
+**/Generated Files/**
+

windows/README.md

@@ -0,0 +1,33 @@
+# React Native Camera (Windows)
+
+React Native Camera is currently maintained for React Native Windows (RNW) >= 0.61.
+
+There are two implementations of `react-native-camera` in this folder:
+
+1. _ReactNativeCameraCPP_ is the currently maintained implementation:
+   1. Use _ReactNativeCameraCPP_ for RNW >= 0.62.
+   2. Use _ReactNativeCameraCPP61_ for RNW 0.61.
+2. _RNCamera_ is a legacy implementation for `[email protected]`. It is no longer maintained.
+
+## Why all the different versions?
+
+RNW was originally implemented in C#, where development stopped at version 0.59. _RNCamera_ is the version of React Native Camera written in C# against that (now "legacy") RNW.
+
+RNW was then rebuilt from scratch in C++, and version 0.61 was the first release to support native community modules. _ReactNativeCameraCPP_ is the version of React Native Camera written in C++ against the current RNW.
+
+RNW 0.62 brought a variety of build improvements, but now requires both Visual Studio 2019 and a newer Windows SDK. So while the native module APIs are 99% forward-compatible, it's currently necessary to maintain a separate `ReactNativeCameraCPP61.vcxproj` project for RNW 0.61 users. The `ReactNativeCameraCPP.vcxproj` project targets RNW >= 0.62 users.
+
+# Local Development Setup (RNW >= 0.62)
+
+In order to work on _ReactNativeCameraCPP_, you'll need to install the [Windows Development Dependencies](https://microsoft.github.io/react-native-windows/docs/rnw-dependencies).
+
+In addition, `react-native-camera` targets React Native 0.59 and doesn't include React Native Windows as a dependency. So in order to build _ReactNativeCameraCPP_ locally you'll need to temporarily upgrade the development dependencies:
+
+```
+yarn upgrade react-native@^0.62.2
+yarn add react-native-windows@^0.62.0 --dev
+```
+
+Now you should be able to open `ReactNativeCameraCPP.sln` in Visual Studio and build the project.
+
+> _Note:_ In order to test your code changes don't break RNW 0.61, you'll want to do the above steps but targeting RN/RNW 0.61, and using `ReactNativeCameraCPP61.sln`.