Decorator API

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: R2Navigator
+name: Build
 
 on:
   push:

.github/workflows/lint.yml

@@ -0,0 +1,28 @@
+name: Lint
+
+on:
+  push:
+    branches: [ develop ]
+  pull_request:
+    branches: [ develop ]
+
+jobs:
+  lint:
+    name: Lint
+    runs-on: macos-latest
+    env:
+      scripts: ${{ 'r2-navigator-swift/EPUB/Scripts' }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Install dependencies
+        run: npm install --prefix "$scripts"
+      - name: Lint JavaScript
+        run: yarn --cwd "$scripts" run lint
+      - name: Check JavaScript formatting
+        run: yarn --cwd "$scripts" run checkformat
+      - name: Check if bundled scripts are up-to-date
+        run: |
+            make scripts
+            git diff --exit-code --name-only r2-navigator-swift/EPUB/Assets/Static/scripts

CHANGELOG.md

@@ -34,6 +34,9 @@ All notable changes to this project will be documented in this file.
     * Get or clear the current selection.
     * Implement `navigator(_:canPerformAction:for:)` to validate each editing action for the current selection. For example, to make sure the selected text is not too large for a definition look up.
     * Implement `navigator(_:shouldShowMenuForSelection:)` to override the default edit menu (`UIMenuController`) with a custom selection pop-up.
+* (*alpha*) Support for the [Decorator API](https://github.com/readium/architecture/pull/160) to draw user interface elements over a publication's content.
+    * This can be used to render highlights over a text selection, for example.
+    * For now, only the EPUB navigator implements `DecorableNavigator`. You can implement custom decoration styles with `HTMLDecorationTemplate`.
 * (*alpha*) A new navigator for audiobooks.
   * The navigator is chromeless, so you will need to provide your own user interface.
 

Cartfile

@@ -1,2 +1,3 @@
+github "ra1028/DifferenceKit" ~> 1.2.0
 github "readium/r2-shared-swift" "develop"
 github "scinfu/SwiftSoup" ~> 2.3.2

Cartfile.resolved

@@ -1,4 +1,5 @@
 github "cezheng/Fuzi" "3.1.3"
 github "dexman/Minizip" "1.4.0"
+github "ra1028/DifferenceKit" "1.2.0"
 github "readium/r2-shared-swift" "7c66c3b7eb8711946b4fca4a1cce8f5ae0bc6bfe"
 github "scinfu/SwiftSoup" "2.3.2"

Makefile

@@ -1,4 +1,20 @@
-.PHONY: carthage
+.PHONY: carthage scripts
+SCRIPTS_PATH := r2-navigator-swift/EPUB/Scripts
+
+help:
+	@echo "Usage: make <target>\n\n\
+	  carthage\tGenerate the Carthage Xcode project\n\
+	  scripts\tBundle EPUB scripts with Webpack\n\
+	  lint-scripts\tCheck quality of EPUB scripts\n\
+	"
+
+scripts:
+	yarn --cwd "$(SCRIPTS_PATH)" run format
+	yarn --cwd "$(SCRIPTS_PATH)" run bundle
+
+lint-scripts:
+	yarn --cwd "$(SCRIPTS_PATH)" run lint
+
 carthage:
 	# For R2Navigator, XcodeGen generates a different project every time for
 	# some reason. Using the cache prevents this.

Package.swift

@@ -18,13 +18,15 @@ let package = Package(
         ),
     ],
     dependencies: [
+        .package(url: "https://github.com/ra1028/DifferenceKit.git", from: "1.2.0"),
         .package(url: "https://github.com/readium/r2-shared-swift.git", .branch("develop")),
         .package(url: "https://github.com/scinfu/SwiftSoup.git", from: "2.3.2"),
     ],
     targets: [
         .target(
             name: "R2Navigator",
             dependencies: [
+                "DifferenceKit",
                 "SwiftSoup",
                 .product(name: "R2Shared", package: "r2-shared-swift"),
             ],

project-carthage-as-submodules.yml

@@ -14,6 +14,7 @@ targets:
       - path: r2-navigator-swift
         excludes:
           - EPUB/Assets
+          - EPUB/Scripts
       - path: r2-navigator-swift/EPUB/Assets
         type: folder
     dependencies:

project-carthage.yml

@@ -12,6 +12,7 @@ targets:
       - path: r2-navigator-swift
         excludes:
           - EPUB/Assets
+          - EPUB/Scripts
       - path: r2-navigator-swift/EPUB/Assets
         type: folder
     dependencies:

r2-navigator-swift.xcodeproj/.xcodegen

@@ -44,7 +44,8 @@
       "sources" : [
         {
           "excludes" : [
-            "EPUB\/Assets"
+            "EPUB\/Assets",
+            "EPUB\/Scripts"
           ],
           "path" : "r2-navigator-swift"
         },
@@ -66,18 +67,14 @@ r2-navigator-swift/Audiobook/PublicationMediaLoader.swift
 r2-navigator-swift/CBZ
 r2-navigator-swift/CBZ/CBZNavigatorViewController.swift
 r2-navigator-swift/CBZ/ImageViewController.swift
+r2-navigator-swift/Decorator
+r2-navigator-swift/Decorator/DecorableNavigator.swift
+r2-navigator-swift/Decorator/DiffableDecoration.swift
 r2-navigator-swift/EditingAction.swift
 r2-navigator-swift/EPUB
 r2-navigator-swift/EPUB/Assets
 r2-navigator-swift/EPUB/Assets/fxl-spread-one.html
 r2-navigator-swift/EPUB/Assets/fxl-spread-two.html
-r2-navigator-swift/EPUB/Assets/Scripts
-r2-navigator-swift/EPUB/Assets/Scripts/css-inline.js
-r2-navigator-swift/EPUB/Assets/Scripts/css.js
-r2-navigator-swift/EPUB/Assets/Scripts/fixed.js
-r2-navigator-swift/EPUB/Assets/Scripts/gestures.js
-r2-navigator-swift/EPUB/Assets/Scripts/reflowable.js
-r2-navigator-swift/EPUB/Assets/Scripts/utils.js
 r2-navigator-swift/EPUB/Assets/Static
 r2-navigator-swift/EPUB/Assets/Static/readium-css
 r2-navigator-swift/EPUB/Assets/Static/readium-css/cjk-horizontal
@@ -102,11 +99,66 @@ r2-navigator-swift/EPUB/Assets/Static/readium-css/rtl
 r2-navigator-swift/EPUB/Assets/Static/readium-css/rtl/ReadiumCSS-after.css
 r2-navigator-swift/EPUB/Assets/Static/readium-css/rtl/ReadiumCSS-before.css
 r2-navigator-swift/EPUB/Assets/Static/readium-css/rtl/ReadiumCSS-default.css
+r2-navigator-swift/EPUB/Assets/Static/scripts
+r2-navigator-swift/EPUB/Assets/Static/scripts/readium-fixed-wrapper.js
+r2-navigator-swift/EPUB/Assets/Static/scripts/readium-fixed-wrapper.js.map
+r2-navigator-swift/EPUB/Assets/Static/scripts/readium-fixed.js
+r2-navigator-swift/EPUB/Assets/Static/scripts/readium-fixed.js.map
+r2-navigator-swift/EPUB/Assets/Static/scripts/readium-reflowable.js
+r2-navigator-swift/EPUB/Assets/Static/scripts/readium-reflowable.js.map
+r2-navigator-swift/EPUB/DiffableDecoration+HTML.swift
 r2-navigator-swift/EPUB/EPUBFixedSpreadView.swift
 r2-navigator-swift/EPUB/EPUBNavigatorViewController.swift
 r2-navigator-swift/EPUB/EPUBReflowableSpreadView.swift
 r2-navigator-swift/EPUB/EPUBSpread.swift
 r2-navigator-swift/EPUB/EPUBSpreadView.swift
+r2-navigator-swift/EPUB/HTMLDecorationTemplate.swift
+r2-navigator-swift/EPUB/Scripts
+r2-navigator-swift/EPUB/Scripts/.eslintrc.json
+r2-navigator-swift/EPUB/Scripts/.gitignore
+r2-navigator-swift/EPUB/Scripts/.prettierignore
+r2-navigator-swift/EPUB/Scripts/.prettierrc.json
+r2-navigator-swift/EPUB/Scripts/package-lock.json
+r2-navigator-swift/EPUB/Scripts/package.json
+r2-navigator-swift/EPUB/Scripts/README.md
+r2-navigator-swift/EPUB/Scripts/src
+r2-navigator-swift/EPUB/Scripts/src/decorator.js
+r2-navigator-swift/EPUB/Scripts/src/gestures.js
+r2-navigator-swift/EPUB/Scripts/src/index-fixed-wrapper.js
+r2-navigator-swift/EPUB/Scripts/src/index-fixed.js
+r2-navigator-swift/EPUB/Scripts/src/index-reflowable.js
+r2-navigator-swift/EPUB/Scripts/src/index.js
+r2-navigator-swift/EPUB/Scripts/src/rect.js
+r2-navigator-swift/EPUB/Scripts/src/selection.js
+r2-navigator-swift/EPUB/Scripts/src/utils.js
+r2-navigator-swift/EPUB/Scripts/src/vendor
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/html.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/match-quote.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/pdf.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/placeholder.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/fake-pdf-viewer-application.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-anchoring-fixture.html
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-baselines
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-baselines/index.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-baselines/minimal.html
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-baselines/minimal.json
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-baselines/wikipedia-regression-testing.html
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-baselines/wikipedia-regression-testing.json
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/html-test.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/match-quote-test.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/pdf-test.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/placeholder-test.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/text-range-test.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/types-test.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/test/xpath-test.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/text-range.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/types.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/anchoring/xpath.js
+r2-navigator-swift/EPUB/Scripts/src/vendor/hypothesis/README.md
+r2-navigator-swift/EPUB/Scripts/webpack.config.js
 r2-navigator-swift/EPUB/UserSettings.swift
 r2-navigator-swift/Info.plist
 r2-navigator-swift/MediaNavigator.swift
@@ -125,11 +177,12 @@ r2-navigator-swift/Toolkit
 r2-navigator-swift/Toolkit/CompletionList.swift
 r2-navigator-swift/Toolkit/Extensions
 r2-navigator-swift/Toolkit/Extensions/Bundle.swift
+r2-navigator-swift/Toolkit/Extensions/CGRect.swift
+r2-navigator-swift/Toolkit/Extensions/UIColor.swift
+r2-navigator-swift/Toolkit/Extensions/UIView.swift
 r2-navigator-swift/Toolkit/Extensions/WKWebView.swift
 r2-navigator-swift/Toolkit/PaginationView.swift
 r2-navigator-swift/Toolkit/R2NavigatorLocalizedString.swift
 r2-navigator-swift/Toolkit/TargetAction.swift
-r2-navigator-swift/Toolkit/UIColor.swift
-r2-navigator-swift/Toolkit/UIView.swift
 r2-navigator-swift/Toolkit/WebView.swift
 r2-navigator-swift/VisualNavigator.swift"