All Known Implementing Classes:: NSTextLayoutManager, NSTextSelectionDataSourceAdapter

public interface NSTextSelectionDataSource
extends NSObjectProtocol

Method Summary

Modifier and Type	Method	Description
`NSTextSelectionNavigationWritingDirection`	`baseWritingDirectionAtLocation(NSTextLocation location)`
`void`	`enumerateCaretOffsetsInLineFragmentAtLocation(NSTextLocation location, VoidBlock4<Double,NSTextLocation,Boolean,BooleanPtr> block)`
`void`	`enumerateContainerBoundariesFromLocation(NSTextLocation location, boolean reverse, VoidBlock2<NSTextLocation,BooleanPtr> block)`
`void`	`enumerateSubstringsFromLocation(NSTextLocation location, NSStringEnumerationOptions options, VoidBlock4<NSString,NSTextRange,NSTextRange,BooleanPtr> block)`
`NSTextRange`	`getDocumentRange()`
`NSTextRange`	`getLineFragmentRangeForPoint(CGPoint point, NSTextLocation location)`
`NSTextLocation`	`getLocationFromLocation(NSTextLocation location, long offset)`
`long`	`getOffsetFromLocation(NSTextLocation from, NSTextLocation to)`
`NSTextRange`	`getTextRangeForSelectionGranularity(NSTextSelectionGranularity selectionGranularity, NSTextLocation location)`
`NSTextSelectionNavigationLayoutOrientation`	`textLayoutOrientationAtLocation(NSTextLocation location)`

Interface NSTextSelectionDataSource