• Constructors

• Managing NSLayoutManagers

• Handling Text Edited Messages

• Determining the Nature of Changes

• Determining the Extent of Changes

• Setting the Delegate

• Processing edit

• addLayoutManager

• changeInLength

• delegate

• editedInRange

• editedMask

• editedRange

• ensureAttributesAreFixedInRange

• fixesAttributesLazily

• invalidateAttributesInRange

• layoutManagers

• processEditing

• removeLayoutManager

• replaceCharactersInRange

• setAttributesInRange

• setDelegate

• textStorageDidProcessEditing

• textStorageWillProcessEditing

• TextStorageDidProcessEditingNotification

• TextStorageWillProcessEditingNotification