org.primefaces.extensions.renderer

Class CommandButtonSingleClickRenderer

java.lang.Object

javax.faces.render.Renderer

org.primefaces.renderkit.CoreRenderer

org.primefaces.component.commandbutton.CommandButtonRenderer

org.primefaces.extensions.renderer.CommandButtonSingleClickRenderer

public class CommandButtonSingleClickRenderer
extends org.primefaces.component.commandbutton.CommandButtonRenderer

CommandButton renderer disabling the button while action is processed for buttons that are using Ajax.

Since:

8.0

Author:

Jasper de Vries <jepsar@gmail.com>

Field Summary

Fields inherited from class javax.faces.render.Renderer

PASSTHROUGH_RENDERER_LOCALNAME_KEY

Constructor Summary

Constructors

Constructor and Description
CommandButtonSingleClickRenderer()

Method Summary

Modifier and Type	Method and Description
protected void	encodeMarkup(javax.faces.context.FacesContext context, org.primefaces.component.commandbutton.CommandButton button)
protected java.lang.String	getAttributeValue(javax.faces.context.FacesContext context, org.primefaces.component.commandbutton.CommandButton button, java.lang.String attribute)
protected java.lang.String	getToggleJS(java.lang.String widgetVar, boolean enabled)
protected boolean	isConfirmation(org.primefaces.component.commandbutton.CommandButton button) Check for ConfirmDialog or ConfirmPopup buttons.
protected boolean	isEligible(org.primefaces.component.commandbutton.CommandButton button)
protected java.lang.String	prefix(java.lang.String base, java.lang.String prefix)

Methods inherited from class org.primefaces.component.commandbutton.CommandButtonRenderer

buildRequest, decode, encodeEnd, encodeScript

Methods inherited from class org.primefaces.renderkit.CoreRenderer

buildAjaxRequest, buildAjaxRequest, buildAjaxRequest, buildDomEvent, buildNonAjaxRequest, buildNonAjaxRequest, decodeBehaviors, encodeClientBehaviors, endsWithLenghtUnit, getEventBehaviors, getHighlighter, getResourceRequestPath, getResourceURL, getStyleBuilder, getStyleClassBuilder, getWidgetBuilder, isGrouped, isValueBlank, preConfiguredAjaxRequestBuilder, preConfiguredAjaxRequestBuilder, renderChild, renderChildren, renderDomEvent, renderDomEvents, renderDummyMarkup, renderDynamicPassThruAttributes, renderHiddenInput, renderOnchange, renderOnclick, renderPassThruAttributes, renderPassThruAttributes, renderPassThruAttributes, renderValidationMetadata, shouldRenderAttribute, shouldWriteId

Methods inherited from class javax.faces.render.Renderer

convertClientId, encodeBegin, encodeChildren, getConvertedValue, getRendersChildren

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandButtonSingleClickRenderer

public CommandButtonSingleClickRenderer()

Method Detail

encodeMarkup

protected void encodeMarkup(javax.faces.context.FacesContext context,
                            org.primefaces.component.commandbutton.CommandButton button)
                     throws java.io.IOException

Overrides:

encodeMarkup in class org.primefaces.component.commandbutton.CommandButtonRenderer

Throws:

java.io.IOException

isEligible

protected boolean isEligible(org.primefaces.component.commandbutton.CommandButton button)

isConfirmation

protected boolean isConfirmation(org.primefaces.component.commandbutton.CommandButton button)

Check for ConfirmDialog or ConfirmPopup buttons.

Parameters:

button - the button to inspect

Returns:

true if confirmation button

getToggleJS

protected java.lang.String getToggleJS(java.lang.String widgetVar,
                                       boolean enabled)

getAttributeValue

protected java.lang.String getAttributeValue(javax.faces.context.FacesContext context,
                                             org.primefaces.component.commandbutton.CommandButton button,
                                             java.lang.String attribute)

prefix

protected java.lang.String prefix(java.lang.String base,
                                  java.lang.String prefix)