Class AlertDialog

AlertDialog UI element.

Inheritance
object
CallbackEventHandler
Focusable
VisualElement
BaseVisualElement
BaseDialog
AlertDialog
Implements
Inherited Members
VisualElement.ExecuteDefaultAction(EventBase)
VisualElement.Focus()
VisualElement.Overlaps(Rect)
VisualElement.ToString()
VisualElement.GetFirstOfType<T>()
VisualElement.GetFirstAncestorOfType<T>()
VisualElement.canGrabFocus
VisualElement.focusController
VisualElement.cacheAsBitmap
CallbackEventHandler.RegisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)
CallbackEventHandler.RegisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TUserArgsType, TrickleDown)
CallbackEventHandler.UnregisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)
CallbackEventHandler.UnregisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TrickleDown)
Namespace: Unity.AppUI.UI
Assembly: Unity.AppUI.dll
Syntax
public class AlertDialog : BaseDialog, IEventHandler, ITransform, ITransitionAnimations, IExperimentalFeatures, IVisualElementScheduler, IResolvedStyle, IContextOverrideElement, IAdditionalDataHolder, ISizeableElement, IDismissInvocator
Remarks

Use a Modal to display an AlertDialog object.

Constructors

AlertDialog()

Default constructor.

Declaration
public AlertDialog()

Fields

cancelActionUssClassName

The AlertDialog cancel action styling class.

Declaration
public const string cancelActionUssClassName = "appui-dialog__cancel-action"
Field Value
Type Description
string

iconUssClassName

The AlertDialog icon styling class.

Declaration
public const string iconUssClassName = "appui-dialog__icon"
Field Value
Type Description
string

primaryActionUssClassName

The AlertDialog primary action styling class.

Declaration
public const string primaryActionUssClassName = "appui-dialog__primary-action"
Field Value
Type Description
string

secondaryActionUssClassName

The AlertDialog secondary action styling class.

Declaration
public const string secondaryActionUssClassName = "appui-dialog__secondary-action"
Field Value
Type Description
string

Properties

cancelButton

The AlertDialog cancel action button.

Declaration
public Button cancelButton { get; }
Property Value
Type Description
Button

isPrimaryActionDisabled

Is the primary action button disabled.

Declaration
public bool isPrimaryActionDisabled { get; set; }
Property Value
Type Description
bool

isSecondaryActionDisabled

Is the secondary action button disabled.

Declaration
public bool isSecondaryActionDisabled { get; set; }
Property Value
Type Description
bool

primaryButton

The AlertDialog primary action button.

Declaration
public Button primaryButton { get; }
Property Value
Type Description
Button

secondaryButton

The AlertDialog secondary action button.

Declaration
public Button secondaryButton { get; }
Property Value
Type Description
Button

variant

The current variant used by the AlertDialog.

Declaration
[Tooltip("The current semantic variant used by the AlertDialog.")]
public AlertSemantic variant { get; set; }
Property Value
Type Description
AlertSemantic

Methods

SetCancelAction(int, string)

Bind an Action as the cancel action of the Alert.

Declaration
public void SetCancelAction(int actionId, string displayText)
Parameters
Type Name Description
int actionId

The Action Identifier.
string displayText

The text to display inside the action's button.

SetPrimaryAction(int, string, Action)

Bind an Action as the primary action of the Alert.

Declaration
public void SetPrimaryAction(int actionId, string displayText, Action callback)
Parameters
Type Name Description
int actionId

The Action Identifier.
string displayText

The text to display inside the action's button.
Action callback

The callback invoked if the action is triggered.

SetSecondaryAction(int, string, Action)

Bind an Action as the secondary action of the Alert.

Declaration
public void SetSecondaryAction(int actionId, string displayText, Action callback)
Parameters
Type Name Description
int actionId

The Action Identifier.
string displayText

The text to display inside the action's button.
Action callback

The callback invoked if the action is triggered.

Events

dismissRequested

An event invoked when the user requests to dismiss the AlertDialog.

Declaration
public event Action<DismissType> dismissRequested
Event Type
Type Description
Action<DismissType>

Implements

Extension Methods