org.nuxeo.ecm.platform.forms.layout.facelets

Class WidgetTagHandler

java.lang.Object

javax.faces.view.facelets.TagHandler

javax.faces.view.facelets.MetaTagHandler

org.nuxeo.ecm.platform.forms.layout.facelets.WidgetTagHandler

All Implemented Interfaces:

javax.faces.view.facelets.FaceletHandler

public class WidgetTagHandler
extends javax.faces.view.facelets.MetaTagHandler

Widget tag handler.

Applies WidgetTypeHandler found for given widget, in given mode and for given value.

Author:

Anahide Tchertchian

Field Summary

Fields

Modifier and Type	Field and Description
protected javax.faces.view.facelets.TagAttribute	category
protected javax.faces.view.facelets.TagConfig	config
protected javax.faces.view.facelets.TagAttribute	definition
protected javax.faces.view.facelets.TagAttribute	layoutName
protected javax.faces.view.facelets.TagAttribute	mode
protected javax.faces.view.facelets.TagAttribute	name
protected String[]	reservedVarsArray
protected javax.faces.view.facelets.TagAttribute	resolveOnly
protected javax.faces.view.facelets.TagAttribute	value
protected javax.faces.view.facelets.TagAttribute[]	vars
protected javax.faces.view.facelets.TagAttribute	widget

Fields inherited from class javax.faces.view.facelets.TagHandler

nextHandler, tag, tagId

Constructor Summary

Constructors

Constructor and Description
WidgetTagHandler(javax.faces.view.facelets.TagConfig config)

Method Summary

Modifier and Type	Method and Description
void	apply(javax.faces.view.facelets.FaceletContext ctx, javax.faces.component.UIComponent parent) Renders given widget resolving its FaceletHandler from WebLayoutManager configuration.
protected void	applyCompat(javax.faces.view.facelets.FaceletContext ctx, javax.el.VariableMapper orig, Widget widgetInstance, boolean widgetInstanceBuilt)
protected void	applyOptimized(javax.faces.view.facelets.FaceletContext ctx, javax.el.VariableMapper orig, Widget widgetInstance, boolean widgetInstanceBuilt)
static void	applyWidgetHandler(javax.faces.view.facelets.FaceletContext ctx, javax.faces.component.UIComponent parent, javax.faces.view.facelets.TagConfig config, Widget widget, javax.faces.view.facelets.TagAttribute value, boolean fillVariables, javax.faces.view.facelets.FaceletHandler nextHandler)
protected javax.faces.view.facelets.MetaRuleset	createMetaRuleset(Class type)
static void	exposeWidgetVariables(javax.faces.view.facelets.FaceletContext ctx, BlockingVariableMapper vm, Widget widget, Integer widgetIndex, boolean exposeLevel)
static void	generateWidgetId(javax.faces.view.facelets.FaceletContext ctx, FaceletHandlerHelper helper, Widget widget, boolean recursive)
static void	generateWidgetIdsRecursive(javax.faces.view.facelets.FaceletContext ctx, FaceletHandlerHelper helper, Widget widget)

Methods inherited from class javax.faces.view.facelets.MetaTagHandler

setAttributes

Methods inherited from class javax.faces.view.facelets.TagHandler

getAttribute, getRequiredAttribute, toString

Methods inherited from class java.lang.Object

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

Field Detail

config

protected final javax.faces.view.facelets.TagConfig config

widget

protected final javax.faces.view.facelets.TagAttribute widget

name

protected final javax.faces.view.facelets.TagAttribute name

Since:

5.6

category

protected final javax.faces.view.facelets.TagAttribute category

Since:

5.6

definition

protected final javax.faces.view.facelets.TagAttribute definition

Since:

5.6

mode

protected final javax.faces.view.facelets.TagAttribute mode

Since:

5.6

layoutName

protected final javax.faces.view.facelets.TagAttribute layoutName

Since:

5.6

resolveOnly

protected final javax.faces.view.facelets.TagAttribute resolveOnly

Since:

5.7

value

protected final javax.faces.view.facelets.TagAttribute value

vars

protected final javax.faces.view.facelets.TagAttribute[] vars

reservedVarsArray

protected final String[] reservedVarsArray

Constructor Detail

WidgetTagHandler

public WidgetTagHandler(javax.faces.view.facelets.TagConfig config)

Method Detail

apply

public void apply(javax.faces.view.facelets.FaceletContext ctx,
                  javax.faces.component.UIComponent parent)
           throws IOException,
                  javax.faces.FacesException,
                  javax.el.ELException

Renders given widget resolving its FaceletHandler from WebLayoutManager configuration.

Variables exposed: RenderVariables.globalVariables.value, same variable suffixed with "_n" where n is the widget level, and RenderVariables.globalVariables.document.

Throws:

IOException

javax.faces.FacesException

javax.el.ELException

generateWidgetIdsRecursive

public static void generateWidgetIdsRecursive(javax.faces.view.facelets.FaceletContext ctx,
                                              FaceletHandlerHelper helper,
                                              Widget widget)

generateWidgetId

public static void generateWidgetId(javax.faces.view.facelets.FaceletContext ctx,
                                    FaceletHandlerHelper helper,
                                    Widget widget,
                                    boolean recursive)

Since:

7.2

applyOptimized

protected void applyOptimized(javax.faces.view.facelets.FaceletContext ctx,
                              javax.el.VariableMapper orig,
                              Widget widgetInstance,
                              boolean widgetInstanceBuilt)

applyCompat

protected void applyCompat(javax.faces.view.facelets.FaceletContext ctx,
                           javax.el.VariableMapper orig,
                           Widget widgetInstance,
                           boolean widgetInstanceBuilt)

applyWidgetHandler

public static void applyWidgetHandler(javax.faces.view.facelets.FaceletContext ctx,
                                      javax.faces.component.UIComponent parent,
                                      javax.faces.view.facelets.TagConfig config,
                                      Widget widget,
                                      javax.faces.view.facelets.TagAttribute value,
                                      boolean fillVariables,
                                      javax.faces.view.facelets.FaceletHandler nextHandler)
                               throws IOException

Throws:

IOException

exposeWidgetVariables

public static void exposeWidgetVariables(javax.faces.view.facelets.FaceletContext ctx,
                                         BlockingVariableMapper vm,
                                         Widget widget,
                                         Integer widgetIndex,
                                         boolean exposeLevel)

createMetaRuleset

protected javax.faces.view.facelets.MetaRuleset createMetaRuleset(Class type)

Specified by:

createMetaRuleset in class javax.faces.view.facelets.MetaTagHandler