ExtendedTextSelectionOverlay class

TextSelectionOverlay

Constructors

ExtendedTextSelectionOverlay({required TextEditingValue value, required BuildContext context, Widget? debugRequiredFor, required LayerLink toolbarLayerLink, required LayerLink startHandleLayerLink, required LayerLink endHandleLayerLink, required _RenderEditable renderObject, TextSelectionControls? selectionControls, bool handlesVisible = false, required TextSelectionDelegate selectionDelegate, DragStartBehavior dragStartBehavior = DragStartBehavior.start, VoidCallback? onSelectionHandleTapped, ClipboardStatusNotifier? clipboardStatus, WidgetBuilder? contextMenuBuilder, required TextMagnifierConfiguration magnifierConfiguration})

Properties

context → BuildContext

The context in which the selection UI should appear.

final, inherited

contextMenuBuilder → WidgetBuilder?

Builds the text selection toolbar when requested by the user.

final, inherited

handlesAreVisible → bool

Whether the handles are currently visible.

no setter, inherited

handlesVisible ↔ bool

Whether selection handles are visible.

getter/setter pair, inherited

hashCode → int

The hash code for this object.

no setter, inherited

magnifierIsVisible → bool

Whether the magnifier is currently visible.

no setter, inherited

renderObject → _RenderEditable

The editable line in which the selected text is being displayed. zmtzawqlp

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectionControls → TextSelectionControls?

Builds text selection handles and toolbar.

final, inherited

selectionDelegate → TextSelectionDelegate

The delegate for manipulating the current selection in the owning text field.

final, inherited

spellCheckToolbarIsVisible → bool

Whether the spell check menu is currently visible.

no setter, inherited

toolbarIsVisible → bool

Whether the toolbar is currently visible.

no setter, inherited

value → TextEditingValue

Retrieve current value.

no setter, inherited

Methods

dispose() → void

Disposes this object and release resources.

inherited

hide() → void

Hides the entire overlay including the toolbar and the handles.

inherited

hideHandles() → void

Destroys the handles by removing them from overlay.

inherited

hideMagnifier() → void

Hide the current magnifier.

inherited

hideToolbar() → void

Hides the toolbar part of the overlay.

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

showHandles() → void

Builds the handles by inserting them into the context's overlay.

inherited

showMagnifier(Offset positionToShow) → void

Shows the magnifier, and hides the toolbar if it was showing when showMagnifier was called. This is safe to call on platforms not mobile, since a magnifierBuilder will not be provided, or the magnifierBuilder will return null on platforms not mobile.

inherited

showSpellCheckSuggestionsToolbar(WidgetBuilder spellCheckSuggestionsToolbarBuilder) → void

Shows toolbar with spell check suggestions of misspelled words that are available for click-and-replace.

inherited

showToolbar() → void

Shows the toolbar by inserting it into the context's overlay.

inherited

toString() → String

A string representation of this object.

inherited

update(TextEditingValue newValue) → void

Updates the overlay after the selection has changed.

inherited

updateForScroll() → void

Causes the overlay to update its rendering.

inherited

updateMagnifier(Offset positionToShow) → void

Update the current magnifier with new selection data, so the magnifier can respond accordingly.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited