Package com.github.bordertech.wcomponents

Interface Placeholderable

All Superinterfaces:

Serializable, WComponent, WebComponent

All Known Implementing Classes:

WEmailField, WMultiTextField, WPasswordField, WPhoneNumberField, WTextArea, WTextField

public interface Placeholderable
extends WComponent

This is a marker interface to indicate that this component can take placeholder text.

Since:

1.4

Author:

Rick Brown

Field Summary

Fields inherited from interface com.github.bordertech.wcomponents.WComponent

DEFAULT_APPLICATION_ID, DEFAULT_INTERNAL_ID, DEFAULT_NO_ID, ID_CONTEXT_SEPERATOR, ID_FRAMEWORK_ASSIGNED_SEPERATOR, ID_VALIDATION_PATTERN

Method Summary

Modifier and Type	Method	Description
String	getPlaceholder()	Get the placeholder text, if explicitly set.
void	setPlaceholder(String placeholder)	Set placeholder text which will appear in the field if it is editable and has no content.

Methods inherited from interface com.github.bordertech.wcomponents.WComponent

addHtmlClass, addHtmlClass, forward, getAccessibleText, getAttribute, getBaseUrl, getEnvironment, getHeaders, getHtmlClass, getHtmlClasses, getId, getIdName, getInternalId, getLabel, getName, getParent, getTabIndex, getTag, getToolTip, handleRequest, hasTabIndex, invokeLater, isDefaultState, isHidden, isInitialised, isLocked, isTracking, isTrackingEnabled, isValidate, isVisible, paint, preparePaint, removeAttribute, removeHtmlClass, removeHtmlClass, reset, serviceRequest, setAccessibleText, setAttribute, setEnvironment, setFocussed, setHtmlClass, setHtmlClass, setIdName, setInitialised, setLocked, setTag, setToolTip, setTrackingEnabled, setValidate, setVisible, showErrorIndicators, showWarningIndicators, tidyUpUIContextForTree, validate

Method Detail

setPlaceholder

void setPlaceholder(String placeholder)

Set placeholder text which will appear in the field if it is editable and has no content.

Parameters:

placeholder - The text to set as the placeholder.

getPlaceholder

String getPlaceholder()

Get the placeholder text, if explicitly set.

Returns:

The placeholder text, if set.