JellyText class
A Text widget that shows a "See more" button when text exceeds maxLines. When tapped, it expands to show the full content.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- JellyText
Constructors
- JellyText.new({Key? key, required String text, TextStyle? style, String seeMoreText = 'See more', TextStyle? seeMoreStyle, VoidCallback? onSeeMoreTap, int maxLines = 3, TextOverflow overflow = TextOverflow.ellipsis, TextAlign? textAlign, TextDirection? textDirection, bool softWrap = true, double? textScaleFactor, Locale? locale, StrutStyle? strutStyle, TextWidthBasis textWidthBasis = TextWidthBasis.parent, TextHeightBehavior? textHeightBehavior, bool selectionEnabled = false})
-
Creates a JellyText widget.
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- locale → Locale?
-
The locale for the text.
final
- maxLines → int
-
The maximum number of lines to show initially.
final
- onSeeMoreTap → VoidCallback?
-
The function to call when "See more" is tapped.
If null, the default behavior (expanding text) is used.
final
- overflow → TextOverflow
-
The text overflow behavior.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- seeMoreStyle → TextStyle?
-
The style for the "See more" text.
final
- seeMoreText → String
-
The custom "See more" text to use.
final
- selectionEnabled → bool
-
Whether to select text.
final
- softWrap → bool
-
Whether to softwrap the text.
final
- strutStyle → StrutStyle?
-
The struct style to use.
final
- style → TextStyle?
-
The text style to use.
final
- text → String
-
The text to display.
final
- textAlign → TextAlign?
-
The text alignment.
final
- textDirection → TextDirection?
-
The text direction.
final
- textHeightBehavior → TextHeightBehavior?
-
The text height behavior.
final
- textScaleFactor → double?
-
The text scale factor.
final
- textWidthBasis → TextWidthBasis
-
The text width basis.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< JellyText> -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited