net.sf.mmm.client.ui.api.aria.attribute

Interface AttributeReadAriaValueNow

All Superinterfaces:

Accessibility

All Known Subinterfaces:

AttributeWriteAriaValueNow, RoleProgressBar, RoleRange, RoleScrollbar, RoleSlider, RoleSpinButton

All Known Implementing Classes:

AbstractRoleRange, RoleProgressBarImpl, RoleScrollbarImpl, RoleSliderImpl, RoleSpinButtonImpl

public interface AttributeReadAriaValueNow
extends Accessibility

This interface gives read access to the valueNow attribute (property) of an object.

Since:

1.0.0

Author:

Joerg Hohwiller (hohwille at users.sourceforge.net)

Field Summary

Fields

Modifier and Type	Field and Description
static String	HTML_ATTRIBUTE_ARIA_VALUE_NOW The name of the valuenow attribute.

Fields inherited from interface net.sf.mmm.util.lang.api.concern.Accessibility

WAI_ARIA

Method Summary

Modifier and Type	Method and Description
Double	getValueNow() This method gets the valuenow property of this object.

Field Detail

HTML_ATTRIBUTE_ARIA_VALUE_NOW

static final String HTML_ATTRIBUTE_ARIA_VALUE_NOW

The name of the valuenow attribute.

See Also:

Constant Field Values

Method Detail

getValueNow

Double getValueNow()

This method gets the valuenow property of this object.

Returns:

the current value or null if undefined.