TextHighlightParser class

Constructors

TextHighlightParser({required String data, String urlRegex = kUrlRegEx, TargetTextHighlights? targetTextHighlights, void onTapLink(String url)?, TextStyle? urlTextStyle, ReadMoreState initialState = ReadMoreState.collapsed, TrimMode trimMode = TrimMode.character, int maxCharacters = 240, int maxLines = 2})
const

Properties

data → String
The text to be parsed
final
hashCode → int
The hash code for this object.
no setterinherited
initialState → ReadMoreState
Initial state of the widget when it is created. ReadMoreState.collapsed by default
final
maxCharacters → int
Used when trimMode is TrimMode.characters By default, it is 240
final
maxLines → int
Used when trimMode is TrimMode.lines By default, it is 2
final
A function called when a link is clicked. The url should start with http:// or https://. If the url doesn't start with http:// or https://, or if onTapLink is null the link will open on the external browser.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
targetTextHighlights → TargetTextHighlights?
The target text highlights
final
trimMode → TrimMode
Determines the type of trim. TrimMode.characters takes into account the number of characters, while TrimMode.lines takes into account the number of lines and TrimMode.none will show the as many characters as possible in the widget layout. By default, it is TrimMode.character
final
urlRegex → String
Url pattern in string form which would be detected by the package, like r'is'.
final
urlTextStyle → TextStyle?
The url style for the link
final

Methods

findTextHighlights() → List<TextHighlight>
findUrlRanges() → Iterable<TextRange>
getSentenceList({required int maxShowCharactersLength, required TextStyle effectiveTextStyle, required TextStyle? defaultHighlightStyle, required List<TextHighlight> allTextHighlights, required Iterable<TextRange> allUrlRanges, required Map<int, TargetTextHighlights> allIndexTargetTextHighlightsMap, required void trackActiveTapGesture(TapGestureRecognizer recognizer)}) → List<TextSpan>
maxCharactersToShow({required TextSpan dataTextSpan, required TextSpan suffixTextSpan, required TextPainter textPainter, required bool shouldShowSuffixText, required BoxConstraints constraints, required ReadMoreState readMoreState, required bool shouldShowReadMoreText, required bool shouldShowReadLessText, required TextSpan expandCollapseTextSpan, required TextSpan readMoreDelimiterTextSpan, required TextSpan readLessDelimiterTextSpan}) → int
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited