com.github.gwtbootstrap.client.ui.base
Class PlaceholderHelper

java.lang.Object
  com.github.gwtbootstrap.client.ui.base.PlaceholderHelper

public class PlaceholderHelper
extends Object

The helper class for HasPlaceholder interface.

Since:

2.0.4.0

Author:

ohashi keisuke

Constructor Summary

PlaceholderHelper()

Method Summary

String	getPlaceholder(Element element) Get a placeholder attribute (HTML5) from the element.
void	setPlaceholer(Element element, String placeholder) Set a placeholder attribute (HTML5) to the element.

Methods inherited from class java.lang.Object

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

Constructor Detail

PlaceholderHelper

public PlaceholderHelper()

Method Detail

setPlaceholer

public void setPlaceholer(Element element,
                          String placeholder)

Set a placeholder attribute (HTML5) to the element.

Parameters:

element - the element be set

placeholder - the String to show. Use a empty string or null to remove the attribute.

getPlaceholder

public String getPlaceholder(Element element)

Get a placeholder attribute (HTML5) from the element.

If the element don't have placeholder attribute,This return empty string.

Parameters:

element - the element

Returns:

placeholder attribute.