Class TextSelectionOverlay

Inheritance
Object
TextSelectionOverlay
Namespace: Unity.UIWidgets.widgets
Syntax
public class TextSelectionOverlay

Constructors

TextSelectionOverlay(TextEditingValue, BuildContext, Widget, LayerLink, RenderEditable, TextSelectionControls, TextSelectionDelegate, DragStartBehavior)

Declaration
public TextSelectionOverlay(TextEditingValue value = null, BuildContext context = null, Widget debugRequiredFor = null, LayerLink layerLink = null, RenderEditable renderObject = null, TextSelectionControls selectionControls = null, TextSelectionDelegate selectionDelegate = null, DragStartBehavior dragStartBehavior = DragStartBehavior.start)
Parameters
Type Name Description
TextEditingValue value
BuildContext context
Widget debugRequiredFor
LayerLink layerLink
RenderEditable renderObject
TextSelectionControls selectionControls
TextSelectionDelegate selectionDelegate
DragStartBehavior dragStartBehavior

Fields

context

Declaration
public readonly BuildContext context
Field Value
Type Description
BuildContext

debugRequiredFor

Declaration
public readonly Widget debugRequiredFor
Field Value
Type Description
Widget

dragStartBehavior

Declaration
public readonly DragStartBehavior dragStartBehavior
Field Value
Type Description
DragStartBehavior

fadeDuration

Declaration
public static readonly TimeSpan fadeDuration
Field Value
Type Description
TimeSpan
Declaration
public readonly LayerLink layerLink
Field Value
Type Description
LayerLink

renderObject

Declaration
public readonly RenderEditable renderObject
Field Value
Type Description
RenderEditable

selectionControls

Declaration
public readonly TextSelectionControls selectionControls
Field Value
Type Description
TextSelectionControls

selectionDelegate

Declaration
public readonly TextSelectionDelegate selectionDelegate
Field Value
Type Description
TextSelectionDelegate

Properties

handlesAreVisible

Declaration
public bool handlesAreVisible { get; }
Property Value
Type Description
Boolean

toolbarIsVisible

Declaration
public bool toolbarIsVisible { get; }
Property Value
Type Description
Boolean

Methods

dispose()

Declaration
public void dispose()

hide()

Declaration
public void hide()

showHandles()

Declaration
public void showHandles()

showToolbar()

Declaration
public void showToolbar()

update(TextEditingValue)

Declaration
public void update(TextEditingValue newValue)
Parameters
Type Name Description
TextEditingValue newValue

updateForScroll()

Declaration
public void updateForScroll()