NSTextSelectionDataSource

Declaration

protocol NSTextSelectionDataSource : NSObjectProtocol

Topics

Range of the selection

• documentRange

Enumerating components of the selection

• enumerateCaretOffsetsInLineFragment(at:using:)
• enumerateContainerBoundaries(from:reverse:using:)
• enumerateSubstrings(from:options:using:)

Finding specific content in the selection

• location(_:offsetBy:)
• lineFragmentRange(for:inContainerAt:)
• offset(from:to:)
• textRange(for:enclosing:)

Changing the characteristics of the selection

• baseWritingDirection(at:)
• NSTextSelectionNavigation.WritingDirection
• textLayoutOrientation(at:)
• NSTextSelectionNavigation.LayoutOrientation

Relationships

Inherits From

• NSObjectProtocol

Conforming Types

• NSTextLayoutManager

See Also

Accessing the data source

• textSelectionDataSource