ej.widget.basic

Class ImageButton

java.lang.Object

ej.mwt.Widget

ej.widget.basic.ImageWidget

ej.widget.basic.ImageButton

public class ImageButton
extends ImageWidget

An image button is a widget that displays an image and reacts to click events.

Field Summary

Fields

Modifier and Type	Field and Description
static int	ACTIVE Active state.

Fields inherited from class ej.mwt.Widget

NO_CONSTRAINT

Constructor Summary

Constructors

Constructor and Description
ImageButton(java.lang.String imagePath) Creates an image button with the resource path of the image to display.

Method Summary

Modifier and Type	Method and Description
void	handleClick() Handles a click event.
boolean	handleEvent(int event)
boolean	isInState(int state)
void	setOnClickListener(OnClickListener listener) Sets the listener on the click events of this button.

Methods inherited from class ej.widget.basic.ImageWidget

computeContentOptimalSize, onAttached, onDetached, renderContent, setImagePath

Methods inherited from class ej.mwt.Widget

addClassSelector, contains, containsWidget, getAbsoluteX, getAbsoluteY, getContentBounds, getDesktop, getHeight, getParent, getStyle, getWidgetAt, getWidth, getX, getY, hasClassSelector, isAttached, isEnabled, isShown, isTransparent, onHidden, onLaidOut, onShown, removeAllClassSelectors, removeClassSelector, render, requestLayOut, requestRender, requestRender, setClassSelectors, setEnabled, setPosition, setStyle, updateStyle

Methods inherited from class java.lang.Object

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

Field Detail

ACTIVE

public static final int ACTIVE

Active state.

See Also:

Constant Field Values

Constructor Detail

ImageButton

public ImageButton(java.lang.String imagePath)

Creates an image button with the resource path of the image to display.

Parameters:

imagePath - the resource path of the image to display.

Method Detail

setOnClickListener

public void setOnClickListener(@Nullable
                               OnClickListener listener)

Sets the listener on the click events of this button.

Parameters:

listener - the listener to set.

isInState

public boolean isInState(int state)

Overrides:

isInState in class ej.mwt.Widget

handleEvent

public boolean handleEvent(int event)

Overrides:

handleEvent in class ej.mwt.Widget

handleClick

public void handleClick()

Handles a click event.