TouchEvent

public interface TouchEvent implements UiEventModifier

A touch event that provides access to the touch event data.

This event occurs when a user performs an action with a touch device, for example, touches the screen, moves a finger on the screen, or performs a multi-touch gesture.

Since

8.0.0

Functions

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public abstract List<TouchPoint> changedTouches()
The touch points that contributed to the event.
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public abstract Optional<EventTarget> currentTarget()
Returns an Optional that contains the event target that represents the element to which the event handler has been attached, otherwise an empty Optional.
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public abstract boolean isBubbles()
Returns true if the event bubbles up through the DOM, otherwise false.
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public abstract boolean isCancelable()
Returns true when the event can be canceled, and therefore prevented as if the event never happened.
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public abstract boolean isTrusted()
Returns true if the event is trusted, and therefore was generated by a user action.
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public abstract KeyModifiers keyModifiers()
Returns the key modifiers that are applied to the event.
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public abstract EventPhase phase()
Returns the event phase.
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public abstract void preventDefault()
Informs the browser that if the event is not explicitly handled, its default action should not be performed.
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public abstract void stopPropagation()
Informs the browser that the event should not propagate in the capturing and bubbling phases.
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public abstract Optional<EventTarget> target()
Returns an Optional that contains the element on which the event occurred if it exists, otherwise an empty Optional.
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public abstract List<TouchPoint> targetTouches()
The touch points that have started on the target element of this event.
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public abstract List<TouchPoint> touches()
All touch points that are currently present on the screen.
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public abstract EventType type()
Returns the event type.