Package ej.navigation.transition

Class SlideTransition

java.lang.Object

ej.navigation.transition.SlideTransition

All Implemented Interfaces:

Transition

public class SlideTransition
extends Object
implements Transition

A transition that slides the incoming content horizontally over the outgoing one.

The direction selects the edge the incoming content enters from: RIGHT_TO_LEFT (the default) enters from the right and pushes the outgoing content off to the left; LEFT_TO_RIGHT does the opposite.

Since:

0.2.0

Field Summary

Fields

Modifier and Type	Field	Description
static int	LEFT_TO_RIGHT	Direction where the incoming content enters from the left edge and the outgoing content leaves through the right edge.
static int	RIGHT_TO_LEFT	Direction where the incoming content enters from the right edge and the outgoing content leaves through the left edge.

Fields inherited from interface ej.navigation.transition.Transition

DEFAULT_DURATION_MILLIS, IMMEDIATE

Constructor Summary

Constructors

Constructor	Description
SlideTransition()	Creates a right-to-left slide with the default duration.
SlideTransition(int direction)	Creates a slide in the given direction with the default duration.
SlideTransition(int direction, int duration)	Creates a slide in the given direction with the given duration.

Method Summary

Modifier and Type	Method	Description
void	run(TransitionContext context, TransitionListener listener)	Animates the page change described by the given context.

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RIGHT_TO_LEFT

public static final int RIGHT_TO_LEFT

Direction where the incoming content enters from the right edge and the outgoing content leaves through the left edge.

See Also:

Constant Field Values

LEFT_TO_RIGHT

public static final int LEFT_TO_RIGHT

Direction where the incoming content enters from the left edge and the outgoing content leaves through the right edge.

See Also:

Constant Field Values

Constructor Detail

SlideTransition

public SlideTransition()

Creates a right-to-left slide with the default duration.

SlideTransition

public SlideTransition(int direction)

Creates a slide in the given direction with the default duration.

Parameters:

direction - RIGHT_TO_LEFT or LEFT_TO_RIGHT.

SlideTransition

public SlideTransition(int direction,
                       int duration)

Creates a slide in the given direction with the given duration.

Parameters:

direction - RIGHT_TO_LEFT or LEFT_TO_RIGHT.

duration - the slide duration, in milliseconds; must be strictly positive.

Throws:

IllegalArgumentException - if the given duration is not strictly positive.

Method Detail

run

public void run(TransitionContext context,
                TransitionListener listener)

Description copied from interface: Transition

Animates the page change described by the given context.

Called on the MicroUI thread once per navigation. The implementation must call TransitionListener.onTransitionEnd() exactly once when the animation is finished.

Specified by:

run in interface Transition

Parameters:

context - the stage exposing the contents, the content area size, and the animation primitives.

listener - the listener to notify once, when the transition finishes.