TextEditingDeltaInsertion class Null safety

A structure representing an insertion of a single/or contigous sequence of characters at some offset of an editing state.

Inheritance
Annotations

Constructors

TextEditingDeltaInsertion({required String oldText, required String textInserted, required int insertionOffset, required TextSelection selection, required TextRange composing})
Creates an insertion delta for a given change to the editing state.
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.
read-onlyinherited
insertionOffset → int
The offset in the oldText where the insertion begins.
final
oldText → String
The old text state before the delta has occurred.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited
selection → TextSelection
The range of text that is currently selected after the delta has been applied.
finalinherited
textInserted → String
The text that is being inserted into oldText.
final

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
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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