Swift 5 support

.travis.yml

@@ -1,9 +1,9 @@
 language: swift
 xcode_workspace: Example/CardParts.xcworkspace
 xcode_scheme: CardParts-Example
-osx_image: xcode10.1
+osx_image: xcode10.2
 podfile: Example/Podfile
 before_install:
   - gem install cocoapods
   - pod repo update
-script: xcodebuild test -workspace Example/CardParts.xcworkspace -scheme CardParts-Example -sdk iphonesimulator ONLY_ACTIVE_ARCH=NO -quiet
+script: xcodebuild test -workspace Example/CardParts.xcworkspace -scheme CardParts-Example -sdk iphonesimulator -destination "platform=iOS Simulator,OS=12.2,name=iPhone Xs Max" ONLY_ACTIVE_ARCH=NO -quiet

CardParts.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'CardParts'
-  s.version          = '2.7.5'
+  s.version          = '2.8.0'
   s.platform         = :ios
   s.summary          = 'iOS Card UI framework.'
 
@@ -17,20 +17,20 @@ CardParts is an iOS Card UI framework that uses MVVM and automatic data binding
                        DESC
 
   s.homepage         = 'https://github.com/intuit/CardParts'
-  s.authors           = { "Chase Roossin" => "[email protected]",  "Bharath Urs" => "[email protected]" }
+  s.authors           = { "Chase Roossin" => "[email protected]",  "Bharath Urs" => "[email protected]", "Lucien Dupont" => "[email protected]" }
   s.source           = { :git => 'https://github.com/intuit/CardParts.git', :tag => s.version.to_s }
   s.license          = { :type => 'Apache 2.0' }
   s.resources = [
     'CardParts/Assets/*.xcassets',
   ]
 
   s.ios.deployment_target = '10.0'
-  s.swift_version = '4.2'
+  s.swift_version = '5.0'
   s.source_files = 'CardParts/src/**/*'
 
-  s.dependency 'RxSwift', '~> 4.4'
-  s.dependency 'RxCocoa', '~> 4.4'
+  s.dependency 'RxSwift', '~> 4.5'
+  s.dependency 'RxCocoa', '~> 4.5'
   s.dependency 'RxDataSources', '~> 3.1'
-  s.dependency 'RxGesture', '~> 2.1'
+  s.dependency 'RxGesture', '~> 2.2'
 
 end

CardParts/src/Classes/Card Parts/CardPartTextView.swift

@@ -182,7 +182,7 @@ public class CardPartTextView : UIView, CardPartView {
 
             label.attributedText = mutableAttrText
         } else if let labelText = text {
-            let mutableAttrText = NSMutableAttributedString(string: labelText, attributes: [NSAttributedString.Key.font: font, NSAttributedString.Key.foregroundColor: textColor])
+            let mutableAttrText = NSMutableAttributedString(string: labelText, attributes: [NSAttributedString.Key.font: font!, NSAttributedString.Key.foregroundColor: textColor!])
 
             mutableAttrText.addAttributes([NSAttributedString.Key.paragraphStyle: paragraphStyle],
                                           range: NSRange(location: 0, length: mutableAttrText.length))

CardParts/src/Classes/CardPartsViewController.swift

@@ -106,7 +106,7 @@ open class CardPartsViewController : UIViewController, CardController {
             padding = cardPart.margins.bottom
         }
 
-        stateData.constraints.append(NSLayoutConstraint(item: view, attribute: .bottom, relatedBy: .greaterThanOrEqual, toItem: prevCardPart, attribute: .bottom, multiplier: 1.0, constant: padding))
+        stateData.constraints.append(NSLayoutConstraint(item: view!, attribute: .bottom, relatedBy: .greaterThanOrEqual, toItem: prevCardPart, attribute: .bottom, multiplier: 1.0, constant: padding))
 
         if forState == self.state {
             view.addConstraints(stateData.constraints)

CardParts/src/Classes/CardsViewController.swift

@@ -80,8 +80,8 @@ open class CardsViewController : UIViewController, UICollectionViewDataSource, U
 		collectionView.scrollIndicatorInsets = insets
         self.view.addSubview(collectionView)
 
-        view.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "H:|[collectionView]|", options: [], metrics: nil, views: ["collectionView" : collectionView]))
-        view.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "V:|[collectionView]|", options: [], metrics: nil, views: ["collectionView" : collectionView]))
+        view.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "H:|[collectionView]|", options: [], metrics: nil, views: ["collectionView" : collectionView!]))
+        view.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "V:|[collectionView]|", options: [], metrics: nil, views: ["collectionView" : collectionView!]))
 	cardCellWidth.value = view.bounds.width - (CardParts.theme.cardCellMargins.left + CardParts.theme.cardCellMargins.right)
     }
 
@@ -242,8 +242,8 @@ open class CardsViewController : UIViewController, UICollectionViewDataSource, U
 
         let metrics = ["cardContentWidth": cardCellWidth.value]
 
-        cell.cardContentConstraints.append(contentsOf:NSLayoutConstraint.constraints(withVisualFormat: "H:|[view(cardContentWidth)]|", options: [], metrics: metrics, views: ["view" : viewController.view]))
-        cell.cardContentConstraints.append(contentsOf:NSLayoutConstraint.constraints(withVisualFormat: "V:|[view]|", options: [], metrics: nil, views: ["view" : viewController.view]))
+        cell.cardContentConstraints.append(contentsOf:NSLayoutConstraint.constraints(withVisualFormat: "H:|[view(cardContentWidth)]|", options: [], metrics: metrics, views: ["view" : viewController.view!]))
+        cell.cardContentConstraints.append(contentsOf:NSLayoutConstraint.constraints(withVisualFormat: "V:|[view]|", options: [], metrics: nil, views: ["view" : viewController.view!]))
 
 
         cell.cardContentView.addConstraints(cell.cardContentConstraints)
@@ -284,11 +284,11 @@ open class CardsViewController : UIViewController, UICollectionViewDataSource, U
 //		let oldCardControllers = cardControllers
 
 		if isHidden {
-			if let index = cardControllers.index(of: cardInfo) {
+			if let index = cardControllers.firstIndex(of: cardInfo) {
 				cardControllers.remove(at: index)
 			}
 		} else {
-			if cardControllers.index(of: cardInfo) == nil {
+			if cardControllers.firstIndex(of: cardInfo) == nil {
 				cardControllers.append(cardInfo)
 				cardControllers = cardControllers.sorted { $0.position < $1.position }
 			}

Example/CardParts.xcodeproj/project.pbxproj

@@ -305,25 +305,25 @@
 			isa = PBXProject;
 			attributes = {
 				LastSwiftUpdateCheck = 0830;
-				LastUpgradeCheck = 1010;
+				LastUpgradeCheck = 1020;
 				ORGANIZATIONNAME = CocoaPods;
 				TargetAttributes = {
 					607FACCF1AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 1010;
+						LastSwiftMigration = 1020;
 						ProvisioningStyle = Manual;
 					};
 					607FACE41AFB9204008FA782 = {
 						CreatedOnToolsVersion = 6.3.1;
-						LastSwiftMigration = 1010;
+						LastSwiftMigration = 1020;
 						ProvisioningStyle = Manual;
 						TestTargetID = 607FACCF1AFB9204008FA782;
 					};
 				};
 			};
 			buildConfigurationList = 607FACCB1AFB9204008FA782 /* Build configuration list for PBXProject "CardParts" */;
 			compatibilityVersion = "Xcode 3.2";
-			developmentRegion = English;
+			developmentRegion = en;
 			hasScannedForEncodings = 0;
 			knownRegions = (
 				en,
@@ -369,10 +369,9 @@
 			inputFileListPaths = (
 			);
 			inputPaths = (
-				"${SRCROOT}/Pods/Target Support Files/Pods-CardParts_Tests/Pods-CardParts_Tests-frameworks.sh",
+				"${PODS_ROOT}/Target Support Files/Pods-CardParts_Tests/Pods-CardParts_Tests-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/CardParts/CardParts.framework",
 				"${BUILT_PRODUCTS_DIR}/Differentiator/Differentiator.framework",
-				"${BUILT_PRODUCTS_DIR}/RxAtomic/RxAtomic.framework",
 				"${BUILT_PRODUCTS_DIR}/RxCocoa/RxCocoa.framework",
 				"${BUILT_PRODUCTS_DIR}/RxDataSources/RxDataSources.framework",
 				"${BUILT_PRODUCTS_DIR}/RxGesture/RxGesture.framework",
@@ -384,15 +383,14 @@
 			outputPaths = (
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CardParts.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Differentiator.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxAtomic.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxCocoa.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxDataSources.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxGesture.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxSwift.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-CardParts_Tests/Pods-CardParts_Tests-frameworks.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-CardParts_Tests/Pods-CardParts_Tests-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 		2B9B7383D03B89214C749584 /* [CP] Embed Pods Frameworks */ = {
@@ -403,10 +401,9 @@
 			inputFileListPaths = (
 			);
 			inputPaths = (
-				"${SRCROOT}/Pods/Target Support Files/Pods-CardParts_Example/Pods-CardParts_Example-frameworks.sh",
+				"${PODS_ROOT}/Target Support Files/Pods-CardParts_Example/Pods-CardParts_Example-frameworks.sh",
 				"${BUILT_PRODUCTS_DIR}/CardParts/CardParts.framework",
 				"${BUILT_PRODUCTS_DIR}/Differentiator/Differentiator.framework",
-				"${BUILT_PRODUCTS_DIR}/RxAtomic/RxAtomic.framework",
 				"${BUILT_PRODUCTS_DIR}/RxCocoa/RxCocoa.framework",
 				"${BUILT_PRODUCTS_DIR}/RxDataSources/RxDataSources.framework",
 				"${BUILT_PRODUCTS_DIR}/RxGesture/RxGesture.framework",
@@ -418,15 +415,14 @@
 			outputPaths = (
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/CardParts.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Differentiator.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxAtomic.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxCocoa.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxDataSources.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxGesture.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/RxSwift.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${SRCROOT}/Pods/Target Support Files/Pods-CardParts_Example/Pods-CardParts_Example-frameworks.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-CardParts_Example/Pods-CardParts_Example-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 		90BAACBDEF50357EFD255920 /* [CP] Check Pods Manifest.lock */ = {
@@ -670,8 +666,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_SWIFT3_OBJC_INFERENCE = On;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -690,8 +685,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.demo.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_SWIFT3_OBJC_INFERENCE = On;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};
@@ -701,10 +695,6 @@
 			buildSettings = {
 				CODE_SIGN_STYLE = Manual;
 				DEVELOPMENT_TEAM = "";
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
 				GCC_PREPROCESSOR_DEFINITIONS = (
 					"DEBUG=1",
 					"$(inherited)",
@@ -715,8 +705,7 @@
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_SWIFT3_OBJC_INFERENCE = On;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Debug;
 		};
@@ -726,18 +715,13 @@
 			buildSettings = {
 				CODE_SIGN_STYLE = Manual;
 				DEVELOPMENT_TEAM = "";
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
 				INFOPLIST_FILE = Tests/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "org.cocoapods.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				SWIFT_SWIFT3_OBJC_INFERENCE = On;
-				SWIFT_VERSION = 4.2;
+				SWIFT_VERSION = 5.0;
 			};
 			name = Release;
 		};

Example/CardParts.xcodeproj/xcshareddata/xcschemes/CardParts-Example.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "1010"
+   LastUpgradeVersion = "1020"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"

Example/CardParts/ThemedCardController.swift

@@ -45,7 +45,7 @@ class ThemedCardController: CardPartsViewController {
 
         setupCardParts([titleCP])
 
-        view.addConstraint(NSLayoutConstraint(item: view, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: 280))
+        view.addConstraint(NSLayoutConstraint(item: view!, attribute: .height, relatedBy: .equal, toItem: nil, attribute: .notAnAttribute, multiplier: 1, constant: 280))
     }
 }