Merge pull request #277 from wordpress-mobile/release/1.12.0

Release/1.12.0

Author: loremattei

WordPressShared.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name          = "WordPressShared"
-  s.version       = "1.10.0-beta.2"
+  s.version       = "1.12.0"
   s.summary       = "Shared components used in building the WordPress iOS apps and other library components."
 
   s.description   = <<-DESC

WordPressShared.xcodeproj/project.pbxproj

@@ -82,6 +82,7 @@
 		B5A7881F202B3A92007874FB /* WPTextFieldTableViewCell.h in Headers */ = {isa = PBXBuildFile; fileRef = B5A7881B202B3A92007874FB /* WPTextFieldTableViewCell.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		B5A78820202B3A92007874FB /* WPTextFieldTableViewCell.m in Sources */ = {isa = PBXBuildFile; fileRef = B5A7881C202B3A92007874FB /* WPTextFieldTableViewCell.m */; };
 		B5A78821202B3A92007874FB /* WPTableViewCell.h in Headers */ = {isa = PBXBuildFile; fileRef = B5A7881D202B3A92007874FB /* WPTableViewCell.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		CE1CB30424DCAFCB00DBAD9C /* CollectionType+Helpers.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE1CB30324DCAFCB00DBAD9C /* CollectionType+Helpers.swift */; };
 		E157E126239527700051AE41 /* Secret.swift in Sources */ = {isa = PBXBuildFile; fileRef = E157E125239527700051AE41 /* Secret.swift */; };
 		E157E128239527AD0051AE41 /* SecretTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = E157E127239527AD0051AE41 /* SecretTests.swift */; };
 		E18EABEA1F0E2C6800BFCB0B /* TestAnalyticsTracker.m in Sources */ = {isa = PBXBuildFile; fileRef = E18EABE81F0E2C6800BFCB0B /* TestAnalyticsTracker.m */; };
@@ -202,6 +203,7 @@
 		B5A7881D202B3A92007874FB /* WPTableViewCell.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = WPTableViewCell.h; sourceTree = "<group>"; };
 		B5A78823202B3B3C007874FB /* WordPressUIKit.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = WordPressUIKit.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		BAD47F9FCABF8C12D6352A20 /* Pods-WordPressSharedTests.release-internal.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-WordPressSharedTests.release-internal.xcconfig"; path = "Pods/Target Support Files/Pods-WordPressSharedTests/Pods-WordPressSharedTests.release-internal.xcconfig"; sourceTree = "<group>"; };
+		CE1CB30324DCAFCB00DBAD9C /* CollectionType+Helpers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "CollectionType+Helpers.swift"; sourceTree = "<group>"; };
 		D62D565031D4683172615BAC /* Pods-WordPressSharedTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-WordPressSharedTests.release.xcconfig"; path = "Pods/Target Support Files/Pods-WordPressSharedTests/Pods-WordPressSharedTests.release.xcconfig"; sourceTree = "<group>"; };
 		E157E125239527700051AE41 /* Secret.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Secret.swift; sourceTree = "<group>"; };
 		E157E127239527AD0051AE41 /* SecretTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SecretTests.swift; sourceTree = "<group>"; };
@@ -297,6 +299,7 @@
 		82706FE01ECA32D400155CBF /* Utility */ = {
 			isa = PBXGroup;
 			children = (
+				CE1CB30324DCAFCB00DBAD9C /* CollectionType+Helpers.swift */,
 				74FA25F21F1FD9640044BC54 /* DateUtils.h */,
 				74FA25F31F1FD9640044BC54 /* DateUtils.m */,
 				F1134A262270C15E00B8F75F /* Debouncer.swift */,
@@ -571,11 +574,11 @@
 			};
 			buildConfigurationList = 829DD1381EC9EED200AB8C12 /* Build configuration list for PBXProject "WordPressShared" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
-				English,
 				en,
+				Base,
 			);
 			mainGroup = 829DD1341EC9EED200AB8C12;
 			productRefGroup = 829DD13F1EC9EED200AB8C12 /* Products */;
@@ -712,6 +715,7 @@
 				F193585624CA3F4E00942507 /* AnalyticsEvent.swift in Sources */,
 				F1134A272270C15E00B8F75F /* Debouncer.swift in Sources */,
 				B5393FD8206D608F007BF9D4 /* EmailFormatValidator.swift in Sources */,
+				CE1CB30424DCAFCB00DBAD9C /* CollectionType+Helpers.swift in Sources */,
 				F106FA62226FA82E00706DE4 /* String+URLValidation.swift in Sources */,
 				F10A569023E1FC1300B184F4 /* String+StripShortcodes.swift in Sources */,
 				32E1BFD524A63DE6007A08F0 /* WPStyleGuide+SerifFonts.swift in Sources */,

WordPressShared/Core/Utility/CollectionType+Helpers.swift

@@ -0,0 +1,21 @@
+import Foundation
+
+
+// MARK: - Collection Type Helpers
+//
+extension BidirectionalCollection {
+    public func lastIndex(where predicate: (Self.Iterator.Element) throws -> Bool) rethrows -> Self.Index? {
+        if let idx = try reversed().firstIndex(where: predicate) {
+            return self.index(before: idx.base)
+        }
+        return nil
+    }
+}
+
+extension Collection {
+    /// Returns the element at the specified index if it is within bounds, otherwise nil.
+    ///
+    public subscript (safe index: Index) -> Element? {
+        return indices.contains(index) ? self[index] : nil
+    }
+}

WordPressShared/Core/Views/WPStyleGuide+DynamicType.swift

@@ -189,6 +189,28 @@ extension WPStyleGuide {
         return UIFont(descriptor: descriptorWithTraits, size: size)
     }
 
+    /// Creates a NotoSerif UIFont at the specified size.
+    ///
+    /// - Parameters:
+    ///     - size: The desired size.
+    ///
+    /// - Returns: The created font.
+    ///
+    @objc public class func fixedNotoFontWithSize(_ size: CGFloat) -> UIFont {
+        return fixedCustomNotoFontNamed("NotoSerif", withSize: size)
+    }
+
+    /// Creates a bold NotoSerif UIFont at the specified size.
+    ///
+    /// - Parameters:
+    ///     - size: The desired size.
+    ///
+    /// - Returns: The created font.
+    ///
+    @objc public class func fixedBoldNotoFontWithSize(_ size: CGFloat) -> UIFont {
+        return fixedCustomNotoFontNamed("NotoSerif-Bold", withSize: size)
+    }
+
     /// Creates a NotoSerif UIFont for the user current text size settings.
     ///
     /// - Parameters:
@@ -239,7 +261,7 @@ extension WPStyleGuide {
     ///     - fontName: the Noto font name (NotoSerif, NotoSerif-Bold, NotoSerif-Italic, NotoSerif-BoldItalic)
     ///     - style: The desired UIFontTextStyle.
     ///
-    /// - Returns: The created font point size.
+    /// - Returns: The created font.
     ///
     private class func customNotoFontNamed(_ fontName: String, forTextStyle style: UIFont.TextStyle, maximumPointSize: CGFloat = maxFontSize) -> UIFont {
         WPFontManager.loadNotoFontFamily()
@@ -251,4 +273,25 @@ extension WPStyleGuide {
         }
         return font
     }
+
+    /// Creates a Noto UIFont at the specified size.
+    ///
+    /// - Parameters:
+    ///     - fontName: the Noto font name (NotoSerif, NotoSerif-Bold, NotoSerif-Italic, NotoSerif-BoldItalic)
+    ///     - size: The desired point size.
+    ///
+    /// - Returns: The created font.
+    ///
+    private class func fixedCustomNotoFontNamed(_ fontName: String, withSize size: CGFloat) -> UIFont {
+        WPFontManager.loadNotoFontFamily()
+        guard let font = UIFont(name: fontName, size: size) else {
+            // If we can't get the Noto font for some reason we will default to the system font
+            if fontName.contains("Bold") {
+                return UIFont.systemFont(ofSize: size, weight: .bold)
+            } else {
+                return UIFont.systemFont(ofSize: size)
+            }
+        }
+        return font
+    }
 }

WordPressShared/Core/Views/WPStyleGuide+SerifFonts.swift

@@ -15,7 +15,27 @@ extension WPStyleGuide {
         return UIFontMetrics.default.scaledFont(for: UIFont(descriptor: fontDescriptor, size: 0.0))
     }
 
-    
+    // Returns the system serif font (New York) for iOS 13+ but defaults to noto for older os's, at the default size for the specified style
+    @objc public class func fixedSerifFontForTextStyle(_ style: UIFont.TextStyle,
+                                                       fontWeight weight: UIFont.Weight = .regular) -> UIFont {
+
+        let defaultContentSizeCategory = UITraitCollection(preferredContentSizeCategory: .large) // .large is the default
+        let fontSize = UIFontDescriptor.preferredFontDescriptor(withTextStyle: style, compatibleWith: defaultContentSizeCategory).pointSize
+
+        guard #available(iOS 13, *),
+            let fontDescriptor = UIFont.systemFont(ofSize: fontSize, weight: weight).fontDescriptor.withDesign(.serif)  else {
+                switch weight {
+                    case .bold, .semibold, .heavy, .black:
+                        return WPStyleGuide.fixedBoldNotoFontWithSize(fontSize)
+                default:
+                        return WPStyleGuide.fixedNotoFontWithSize(fontSize)
+                }
+        }
+
+        // Uses size from original font, so we don't want to override it here.
+        return UIFont(descriptor: fontDescriptor, size: 0.0)
+    }
+
     private class func notoFontForTextStyle(_ style: UIFont.TextStyle,
                                             fontWeight weight: UIFont.Weight = .regular) -> UIFont {
         var font: UIFont