com.haulmont.cuba.gui.components

Class Component.ValueChangeEvent

java.lang.Object

com.haulmont.cuba.gui.components.Component.ValueChangeEvent

Enclosing interface:

Component

public static class Component.ValueChangeEvent
extends java.lang.Object

Describes value change event.

Constructor Summary

Constructors

Constructor and Description
ValueChangeEvent(Component.HasValue component, java.lang.Object prevValue, java.lang.Object value)

Method Summary

Modifier and Type	Method and Description
Component.HasValue	getComponent()
java.lang.Object	getPrevValue()
java.lang.Object	getValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueChangeEvent

public ValueChangeEvent(Component.HasValue component,
                        java.lang.Object prevValue,
                        java.lang.Object value)

Method Detail

getComponent

public Component.HasValue getComponent()

Returns:

component

getPrevValue

@Nullable
public java.lang.Object getPrevValue()

Returns:

previous value

getValue

@Nullable
public java.lang.Object getValue()

Returns:

current value