TextEditingDeltaNonTextUpdate class

A structure representing changes to the selection and/or composing regions of an editing state and no changes to the text value.

Inheritance
Annotations

Constructors

TextEditingDeltaNonTextUpdate({required String oldText, required TextSelection selection, required TextRange composing})
Creates a delta representing no updates to the text value of the current editing state. This delta includes updates to the selection and/or composing regions.
const

Properties

composing TextRange
The range of text that is still being composed after the delta has been applied.
finalinherited
hashCode int
The hash code for this object.
no setterinherited
oldText String
The old text state before the delta has occurred.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
selection TextSelection
The range of text that is currently selected after the delta has been applied.
finalinherited

Methods

apply(TextEditingValue value) TextEditingValue
This method will take the given TextEditingValue and return a new TextEditingValue with that instance of TextEditingDelta applied to it.
override
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
override
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
toStringShort() String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

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