Class CallbackEventHandler

Inheritance

Object

CallbackEventHandler

Focusable

Implements

IEventHandler

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: UnityEngine.Experimental.UIElements

Assembly: UnityEngine.dll

Syntax

public abstract class CallbackEventHandler : IEventHandler

Methods

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ExecuteDefaultAction(EventBase)

Declaration

protected virtual void ExecuteDefaultAction(EventBase evt)

Parameters

Type	Name	Description
EventBase	evt

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ExecuteDefaultActionAtTarget(EventBase)

Declaration

protected virtual void ExecuteDefaultActionAtTarget(EventBase evt)

Parameters

Type	Name	Description
EventBase	evt

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HandleEvent(EventBase)

Declaration

public virtual void HandleEvent(EventBase evt)

Parameters

Type	Name	Description
EventBase	evt

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HasBubbleHandlers()

Declaration

[Obsolete("Use HasBubbleUpHandlers instead of HasBubbleHandlers.")]
public bool HasBubbleHandlers()

Returns

Type	Description
Boolean

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HasBubbleUpHandlers()

Declaration

public bool HasBubbleUpHandlers()

Returns

Type	Description
Boolean

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HasCaptureHandlers()

Declaration

[Obsolete("Use HasTrickleDownHandlers instead of HasCaptureHandlers.")]
public bool HasCaptureHandlers()

Returns

Type	Description
Boolean

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HasTrickleDownHandlers()

Declaration

public bool HasTrickleDownHandlers()

Returns

Type	Description
Boolean

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RegisterCallback<TEventType>(EventCallback<TEventType>, Capture)

Declaration

[Obsolete("Use TrickleDown instead of Capture.")]
public void RegisterCallback<TEventType>(EventCallback<TEventType> callback, Capture useCapture)
    where TEventType : EventBase<TEventType>, new()

Parameters

Type	Name	Description
EventCallback<TEventType>	callback
Capture	useCapture

Type Parameters

Name	Description
TEventType

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RegisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)

Declaration

public void RegisterCallback<TEventType>(EventCallback<TEventType> callback, TrickleDown useTrickleDown = TrickleDown.NoTrickleDown)
    where TEventType : EventBase<TEventType>, new()

Parameters

Type	Name	Description
EventCallback<TEventType>	callback
TrickleDown	useTrickleDown

Type Parameters

Name	Description
TEventType

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RegisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TUserArgsType, Capture)

Declaration

[Obsolete("Use TrickleDown instead of Capture.")]
public void RegisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType> callback, TUserArgsType userArgs, Capture useCapture)
    where TEventType : EventBase<TEventType>, new()

Parameters

Type	Name	Description
EventCallback<TEventType, TUserArgsType>	callback
TUserArgsType	userArgs
Capture	useCapture

Type Parameters

Name	Description
TEventType
TUserArgsType

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RegisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TUserArgsType, TrickleDown)

Declaration

public void RegisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType> callback, TUserArgsType userArgs, TrickleDown useTrickleDown = TrickleDown.NoTrickleDown)
    where TEventType : EventBase<TEventType>, new()

Parameters

Type	Name	Description
EventCallback<TEventType, TUserArgsType>	callback
TUserArgsType	userArgs
TrickleDown	useTrickleDown

Type Parameters

Name	Description
TEventType
TUserArgsType

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SendEvent(EventBase)

Declaration

public abstract void SendEvent(EventBase e)

Parameters

Type	Name	Description
EventBase	e

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UnregisterCallback<TEventType>(EventCallback<TEventType>, Capture)

Declaration

[Obsolete("Use TrickleDown instead of Capture.")]
public void UnregisterCallback<TEventType>(EventCallback<TEventType> callback, Capture useCapture)
    where TEventType : EventBase<TEventType>, new()

Parameters

Type	Name	Description
EventCallback<TEventType>	callback
Capture	useCapture

Type Parameters

Name	Description
TEventType

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UnregisterCallback<TEventType>(EventCallback<TEventType>, TrickleDown)

Declaration

public void UnregisterCallback<TEventType>(EventCallback<TEventType> callback, TrickleDown useTrickleDown = TrickleDown.NoTrickleDown)
    where TEventType : EventBase<TEventType>, new()

Parameters

Type	Name	Description
EventCallback<TEventType>	callback
TrickleDown	useTrickleDown

Type Parameters

Name	Description
TEventType

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UnregisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, Capture)

Declaration

[Obsolete("Use TrickleDown instead of Capture.")]
public void UnregisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType> callback, Capture useCapture)
    where TEventType : EventBase<TEventType>, new()

Parameters

Type	Name	Description
EventCallback<TEventType, TUserArgsType>	callback
Capture	useCapture

Type Parameters

Name	Description
TEventType
TUserArgsType

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UnregisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType>, TrickleDown)

Declaration

public void UnregisterCallback<TEventType, TUserArgsType>(EventCallback<TEventType, TUserArgsType> callback, TrickleDown useTrickleDown = TrickleDown.NoTrickleDown)
    where TEventType : EventBase<TEventType>, new()