Add editable toggle to rich text context

RELEASE_NOTES.md

@@ -16,12 +16,16 @@ This release removes all deprecated code and cleans up the library.
 * There are new `richTextKeyboardToolbar` config and style view modifiers.
 * There is a new `RichTextFormat` namespace that groups format types and views.
 
+### 🐛 Bug Fixes
+
+* `RichTextView` no longer resets font and styles when setting up the macOS text view.
+
 ### 💥 Breaking Changes
 
 * All previously deprecated code has been deleted. 
 * Many localization keys have been renamed to be easier to use.
 
-* `RichTextContextFocusedValueKey` has been renamed to `RichTextContext.FocusedValueKey`.
+* `RichTextContextFocusedValueKey` is renamed to `RichTextContext.FocusedValueKey`.
 * `RichTextEditor` is now configured and styled with modifiers instead of the init.
 * `RichTextFont` pickers are now configured with a shared modifier instead of the init.
 * `RichTextFont` size picker is now configured with a shared modifier instead of the init.

Sources/RichTextKit/Context/RichTextContext.swift

@@ -46,6 +46,10 @@ public class RichTextContext: ObservableObject {
 
 
     // MARK: - Bindable Properies
+
+    /// Whether or not the rich text editor is editable.
+    @Published
+    public var isEditable = true
 
     /// Whether or not the text is currently being edited.
     @Published
@@ -99,13 +103,15 @@ public class RichTextContext: ObservableObject {
     @Published
     public internal(set) var canIncreaseIndent = true
 
+    /// The current color values.
     @Published
     public internal(set) var colors = [RichTextColor: ColorRepresentable]()
 
     /// The style to apply when highlighting a range.
     @Published
     public internal(set) var highlightingStyle = RichTextHighlightingStyle.standard
 
+    /// The current rich text styles.
     @Published
     public internal(set) var styles = [RichTextStyle: Bool]()
 }

Sources/RichTextKit/Coordinator/RichTextCoordinator+Actions.swift

@@ -124,6 +124,11 @@ extension RichTextCoordinator {
         textView.setRichTextColor(.background, to: background, at: range)
         textView.setRichTextColor(.foreground, to: foreground, at: range)
     }
+
+    func setIsEditable(to newValue: Bool) {
+        if newValue == textView.isEditable { return }
+        textView.isEditable = newValue
+    }
 
     func setIsEditing(to newValue: Bool) {
         if newValue == textView.isFirstResponder { return }

Sources/RichTextKit/Coordinator/RichTextCoordinator+Subscriptions.swift

@@ -25,6 +25,7 @@ extension RichTextCoordinator {
         subscribeToAlignment()
         subscribeToFontName()
         subscribeToFontSize()
+        subscribeToIsEditable()
         subscribeToIsEditingText()
         subscribeToLineSpacing()
     }
@@ -58,7 +59,13 @@ private extension RichTextCoordinator {
             self?.textView.setRichTextFontSize($0)
         }
     }
-
+
+    func subscribeToIsEditable() {
+        subscribe(to: context.$isEditable) { [weak self] in
+            self?.setIsEditable(to: $0)
+        }
+    }
+
     func subscribeToIsEditingText() {
         subscribe(to: context.$isEditingText) { [weak self] in
             self?.setIsEditing(to: $0)

Sources/RichTextKit/Editor/RichTextView_AppKit.swift

@@ -31,7 +31,9 @@ open class RichTextView: NSTextView, RichTextViewComponent {
     public var configuration: Configuration = .standard
 
     /// The theme for coloring and setting style to text view.
-    public var theme: Theme = .standard
+    public var theme: Theme = .standard {
+        didSet { setup(theme) }
+    }
 
     /// The style to use when highlighting text in the view.
     public var highlightingStyle: RichTextHighlightingStyle = .standard

Sources/RichTextKit/Editor/RichTextView_UIKit.swift

@@ -57,9 +57,7 @@ open class RichTextView: UITextView, RichTextViewComponent {
     }
 
     public var theme: Theme = .standard {
-        didSet {
-            setupTheme()
-        }
+        didSet { setup(theme) }
     }
 
     /// The style to use when highlighting text in the view.