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.
finalinherited
cursorColor → Color?
The color of the text field's cursor.
final
hashCode → int
The hash code for this object.
nonVirtual">@nonVirtualread-onlyinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
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">@protectedinherited
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">@nonVirtualinherited

Static Methods

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