SelectableExtOnInlineSpan extension
Methods
-
spanWithCharacterAtIndex(int index, {bool includesPlaceholders = true})
→ InlineSpan?
-
Searches this span and its contained spans (if any) for the span that
contains the character at
index, and if found, returns it.
-
taggedTextForIndex(int index, {bool includesPlaceholders = true, bool end = false})
→ TaggedText?
-
Searches this span and its contained spans (if any) for the span that
contains the character at
index, and if found, returns a TaggedText
object with taggedText.tag set to the containing span's tag property
(or null if it is not tagged), taggedText.text set to the containing
span's text value (or String.fromCharCode(0xFFFC) if the containing
span is not a TextSpan and includesPlaceholders is true), and
taggedText.index set to the index into taggedText.text of the
character.
-
visitChildrenEx(InlineSpanVisitorWithIndex visitor, {bool includesPlaceholders = true})
→ bool
-
Walks this InlineSpan and its descendants in pre-order and calls
visitor for each span that has text.
