org.apache.tapestry5.internal.services
Class PageElementFactoryImpl

java.lang.Object
  org.apache.tapestry5.internal.services.PageElementFactoryImpl

All Implemented Interfaces:

PageElementFactory

public class PageElementFactoryImpl
extends Object
implements PageElementFactory

Constructor Summary

PageElementFactoryImpl(TypeCoercer typeCoercer, BindingSource bindingSource)

Method Summary

RenderCommand	newAttributeElement(ComponentResources componentResources, AttributeToken token) Creates a RenderCommand for rendering an attribute, when the attribute contains expansions.
Binding	newBinding(String parameterName, ComponentResources loadingComponentResources, ComponentResources embeddedComponentResources, String defaultBindingPrefix, String expression, Location location) Creates a new binding as with BindingSource.newBinding(String, ComponentResources, ComponentResources, String, String, Location).
RenderCommand	newExpansionElement(ComponentResources componentResources, ExpansionToken token) Converts an expansion token into a command that renders the expanded value.

Methods inherited from class java.lang.Object

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

Constructor Detail

PageElementFactoryImpl

public PageElementFactoryImpl(TypeCoercer typeCoercer,
                              BindingSource bindingSource)

Method Detail

newAttributeElement

public RenderCommand newAttributeElement(ComponentResources componentResources,
                                         AttributeToken token)

Description copied from interface: PageElementFactory

Creates a RenderCommand for rendering an attribute, when the attribute contains expansions.

Specified by:

newAttributeElement in interface PageElementFactory

Parameters:

componentResources - identifies component

token - token containing value with expansions

Returns:

render command to render the text with expansions expanded

newExpansionElement

public RenderCommand newExpansionElement(ComponentResources componentResources,
                                         ExpansionToken token)

Description copied from interface: PageElementFactory

Converts an expansion token into a command that renders the expanded value.

Specified by:

newExpansionElement in interface PageElementFactory

Parameters:

componentResources - identifies the component

token - contains expansion expression

Returns:

command to render expansion

newBinding

public Binding newBinding(String parameterName,
                          ComponentResources loadingComponentResources,
                          ComponentResources embeddedComponentResources,
                          String defaultBindingPrefix,
                          String expression,
                          Location location)

Description copied from interface: PageElementFactory

Creates a new binding as with BindingSource.newBinding(String, ComponentResources, ComponentResources, String, String, Location). However, if the binding contains an expansion (i.e., ${...}), then a binding that returns the fully expanded expression will be returned.

Specified by:

newBinding in interface PageElementFactory