CodeField class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CodeField
Constructors
- CodeField({Key? key, required CodeController controller, UndoHistoryController? undoController, int? minLines, int? maxLines, bool expands = false, bool wrap = false, Color? background, Decoration? decoration, TextStyle? textStyle, SmartDashesType smartDashesType = SmartDashesType.disabled, SmartQuotesType smartQuotesType = SmartQuotesType.disabled, EdgeInsets padding = EdgeInsets.zero, GutterStyle? gutterStyle, bool? enabled, bool readOnly = false, Color? cursorColor, TextSelectionThemeData? textSelectionTheme, TextSpan lineNumberBuilder(int, TextStyle?)?, FocusNode? focusNode, void onChanged(String)?, @Deprecated('Use gutterStyle instead') bool? lineNumbers, @Deprecated('Use gutterStyle instead') GutterStyle lineNumberStyle = const GutterStyle()})
-
const
Properties
- background → Color?
-
final
- controller → CodeController
-
A CodeController instance to apply
language highlight, themeing and modifiers.
final
- cursorColor → Color?
-
final
- decoration → Decoration?
-
final
- enabled → bool?
-
final
- expands → bool
-
final
- focusNode → FocusNode?
-
final
- gutterStyle → GutterStyle
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- lineNumberBuilder → TextSpan Function(int, TextStyle?)?
-
A way to replace specific line numbers by a custom TextSpan
final
- lineNumbers → bool?
-
final
- lineNumberStyle → GutterStyle
-
final
- maxLines → int?
-
final
- minLines → int?
-
final
- onChanged → void Function(String)?
-
Called when the user initiates a change to the TextField's
value: when they have inserted or deleted text.
final
- padding → EdgeInsets
-
final
- readOnly → bool
-
Whether the text can be changed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- smartDashesType → SmartDashesType
-
final
- smartQuotesType → SmartQuotesType
-
final
- textSelectionTheme → TextSelectionThemeData?
-
final
- textStyle → TextStyle?
-
final
- undoController → UndoHistoryController?
-
An UndoHistoryController instance
to control TextField history.
final
- wrap → bool
-
Whether overflowing lines should wrap around
or make the field scrollable horizontally.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CodeField> -
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