RippleCallbacks class
A container for gesture callbacks used by RippleContainer.
This class encapsulates various gesture callbacks such as tap, long press, drag, and double tap. Assigning these callbacks allows RippleContainer to respond to user interactions accordingly.
Constructors
-
RippleCallbacks({GestureTapDownCallback? onTapDown, GestureTapCallback? onTap, GestureTapUpCallback? onTapUp, GestureTapCancelCallback? onTapCancel, GestureLongPressDownCallback? onLongPressDown, GestureLongPressCallback? onLongPress, GestureLongPressUpCallback? onLongPressUp, GestureLongPressCancelCallback? onLongPressCancel, GestureDragStartCallback? onDragStart, GestureDragUpdateCallback? onDragUpdate, GestureDragEndCallback? onDragEnd, GestureDragCancelCallback? onDragCancel, GestureDoubleTapCallback? onDoubleTap, ValueChanged<
bool> ? onHover, ValueChanged<bool> ? onFocusChange}) -
const
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- onDoubleTap → GestureDoubleTapCallback?
-
Called when a double tap gesture is recognized.
final
- onDragCancel → GestureDoubleTapCallback?
-
Called when a drag gesture is canceled.
final
- onDragEnd → GestureDragEndCallback?
-
Called when a drag gesture ends.
final
- onDragStart → GestureDragStartCallback?
-
Called when a drag gesture starts.
final
- onDragUpdate → GestureDragUpdateCallback?
-
Called when a drag gesture is updated.
final
-
onFocusChange
→ ValueChanged<
bool> ? -
Called when the container gains or loses input focus.
final
-
onHover
→ ValueChanged<
bool> ? -
Called when a pointer enters or exits the container area
(web / desktop). The bool is true on enter, false on exit.
final
- onLongPress → GestureDoubleTapCallback?
-
Called when a long press gesture is recognized.
final
- onLongPressCancel → GestureDoubleTapCallback?
-
Called when a long press gesture is canceled.
final
- onLongPressDown → GestureLongPressDownCallback?
-
Called when a long press gesture has been detected.
final
- onLongPressUp → GestureDoubleTapCallback?
-
Called when a long press gesture is completed.
final
- onTap → GestureDoubleTapCallback?
-
Called when a tap gesture is recognized.
final
- onTapCancel → GestureDoubleTapCallback?
-
Called when a tap gesture is canceled.
final
- onTapDown → GestureTapDownCallback?
-
Called when a tap gesture has been detected.
final
- onTapUp → GestureTapUpCallback?
-
Called when a tap gesture is completed.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited