SelectableExtOnInlineSpan extension

on

• InlineSpan

Methods

spanWithCharacterAtIndex(int index, {bool includesPlaceholders = true}) → InlineSpan?

Available on InlineSpan, provided by the SelectableExtOnInlineSpan extension

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?

Available on InlineSpan, provided by the SelectableExtOnInlineSpan extension

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

Available on InlineSpan, provided by the SelectableExtOnInlineSpan extension

Walks this InlineSpan and its descendants in pre-order and calls visitor for each span that has text.