DefaultSelectionStyle class Null safety

The selection style to apply to descendant EditableText widgets which don't have an explicit style.

The CupertinoApp automatically creates a DefaultSelectionStyle with selectionColor sets to CupertinoThemeData.primaryColor with 0.2 opacity and cursorColor sets to CupertinoThemeData.primaryColor.

The MaterialApp automatically creates a DefaultSelectionStyle. It uses the colors in the ThemeData.textSelectionTheme if they are not null; otherwise, the MaterialApp sets DefaultSelectionStyle.selectionColor to ColorScheme.primary with 0.4 opacity and DefaultSelectionStyle.cursorColor to ColorScheme.primary.

See also:

Inheritance

Constructors

DefaultSelectionStyle({Key? key, Color? cursorColor, Color? selectionColor, required Widget child})
Creates a default selection style widget that specifies the selection properties for all widgets below it in the widget tree.
const
DefaultSelectionStyle.fallback({Key? key})
A const-constructable default selection style that provides fallback values.
const

Properties

child Widget
The widget below this widget in the tree.
final, inherited
cursorColor Color?
The color of the text field's cursor.
final
hashCode int
The hash code for this object.
@nonVirtual, read-only, inherited
key Key?
Controls how one widget replaces another widget in the tree.
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
selectionColor Color?
The background color of selected text.
final

Methods

createElement() InheritedElement
Inflates this configuration to a concrete instance.
inherited
debugDescribeChildren() List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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}) 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
updateShouldNotify(covariant DefaultSelectionStyle oldWidget) bool
Whether the framework should notify widgets that inherit from this widget.
override
wrap(BuildContext context, Widget child) Widget
Return a copy of this inherited theme with the specified child.
override

Operators

operator ==(Object other) bool
The equality operator.
@nonVirtual, inherited

Static Methods

of(BuildContext context) DefaultSelectionStyle
The closest instance of this class that encloses the given context.