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Coordinator
class Coordinator: NSObject, NSTextViewDelegateThe coordinator for the ChordProEditor
-
The text of the editor
Declaration
Swift
var text: Binding<String> -
The connector class for the editor
Declaration
Swift
var connector: ChordProEditor.Connector -
The optional balance string, close a
{or[Declaration
Swift
var balance: String? -
Bool if the whole text must be (re)highlighed or just the current fragment
Declaration
Swift
var fullHighlight: Bool = true -
Debouncer for the text update
Declaration
Swift
private var task: Task<Void, Never>? -
Init the coordinator
Declaration
Swift
public init(text: Binding<String>, connector: ChordProEditor.Connector)Parameters
parentThe
ChordProEditor
-
Protocol function to check if a text should change
Declaration
Swift
func textView( _ textView: NSTextView, shouldChangeTextIn affectedCharRange: NSRange, replacementString: String? ) -> BoolParameters
textViewThe
NSTextViewaffectedCharRangeThe character range that is affected
replacementStringThe optional replacement string
Return Value
True or false
-
Protocol function with a notification that the text has changed
Declaration
Swift
func textDidChange(_ notification: Notification)Parameters
notificationThe notification with the
NSTextViewas object -
Protocol function with a notification that the text selection has changed
Declaration
Swift
func textViewDidChangeSelection(_ notification: Notification)Parameters
notificationThe notification with the
NSTextViewas object -
Update the text binding with the current text from the `NSTextView
Note
With a debounce of one second to prevent too many updatesDeclaration
Swift
func updateTextBinding()