org.jboss.seam.jsf
Class SeamViewHandler

java.lang.Object
  javax.faces.application.ViewHandler
      javax.faces.application.ViewHandlerWrapper
          org.jboss.seam.jsf.SeamViewHandler

All Implemented Interfaces:

javax.faces.FacesWrapper<javax.faces.application.ViewHandler>

public class SeamViewHandler
extends javax.faces.application.ViewHandlerWrapper

Allows the JSF view locale to be integrated with the locale coming from Seam internationalization.

Author:

Gavin King

See Also:

LocaleSelector

Field Summary

Fields inherited from class javax.faces.application.ViewHandler

CHARACTER_ENCODING_KEY, DEFAULT_FACELETS_SUFFIX, DEFAULT_SUFFIX, DEFAULT_SUFFIX_PARAM_NAME, FACELETS_SUFFIX_PARAM_NAME, FACELETS_VIEW_MAPPINGS_PARAM_NAME

Constructor Summary

SeamViewHandler(javax.faces.application.ViewHandler viewHandler)

Method Summary

String	calculateCharacterEncoding(javax.faces.context.FacesContext context)
Locale	calculateLocale(javax.faces.context.FacesContext facesContext)
String	calculateRenderKitId(javax.faces.context.FacesContext ctx)
javax.faces.component.UIViewRoot	createView(javax.faces.context.FacesContext ctx, String viewId)
String	getActionURL(javax.faces.context.FacesContext facesContext, String viewId) Allow the delegate to produce the action URL.
String	getBookmarkableURL(javax.faces.context.FacesContext context, String viewId, Map<String,List<String>> parameters, boolean includeViewParams)
String	getRedirectURL(javax.faces.context.FacesContext context, String viewId, Map<String,List<String>> parameters, boolean includeViewParams)
String	getResourceURL(javax.faces.context.FacesContext ctx, String path)
javax.faces.application.ViewHandler	getWrapped()
void	initView(javax.faces.context.FacesContext context)
void	renderView(javax.faces.context.FacesContext ctx, javax.faces.component.UIViewRoot viewRoot)
javax.faces.component.UIViewRoot	restoreView(javax.faces.context.FacesContext ctx, String viewId)
void	writeState(javax.faces.context.FacesContext ctx)

Methods inherited from class javax.faces.application.ViewHandlerWrapper

deriveLogicalViewId, deriveViewId, getViewDeclarationLanguage

Methods inherited from class java.lang.Object

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

Constructor Detail

SeamViewHandler

public SeamViewHandler(javax.faces.application.ViewHandler viewHandler)

Method Detail

calculateCharacterEncoding

public String calculateCharacterEncoding(javax.faces.context.FacesContext context)

Overrides:

calculateCharacterEncoding in class javax.faces.application.ViewHandlerWrapper

initView

public void initView(javax.faces.context.FacesContext context)
              throws javax.faces.FacesException

Overrides:

initView in class javax.faces.application.ViewHandlerWrapper

Throws:

javax.faces.FacesException

calculateLocale

public Locale calculateLocale(javax.faces.context.FacesContext facesContext)

Overrides:

calculateLocale in class javax.faces.application.ViewHandlerWrapper

calculateRenderKitId

public String calculateRenderKitId(javax.faces.context.FacesContext ctx)

Overrides:

calculateRenderKitId in class javax.faces.application.ViewHandlerWrapper

createView

public javax.faces.component.UIViewRoot createView(javax.faces.context.FacesContext ctx,
                                                   String viewId)

Overrides:

createView in class javax.faces.application.ViewHandlerWrapper

getActionURL

public String getActionURL(javax.faces.context.FacesContext facesContext,
                           String viewId)

Allow the delegate to produce the action URL. If the conversation is long-running, append the conversation id request parameter to the query string part of the URL, but only if the request parameter is not already present.

This covers form actions Ajax calls, and redirect URLs (which we want) and link hrefs (which we don't)

Overrides:

getActionURL in class javax.faces.application.ViewHandlerWrapper

See Also:

ViewHandler#getActionURL(FacesContext, String)}

getRedirectURL

public String getRedirectURL(javax.faces.context.FacesContext context,
                             String viewId,
                             Map<String,List<String>> parameters,
                             boolean includeViewParams)

Overrides:

getRedirectURL in class javax.faces.application.ViewHandlerWrapper

getBookmarkableURL

public String getBookmarkableURL(javax.faces.context.FacesContext context,
                                 String viewId,
                                 Map<String,List<String>> parameters,
                                 boolean includeViewParams)

Overrides:

getBookmarkableURL in class javax.faces.application.ViewHandlerWrapper

getResourceURL

public String getResourceURL(javax.faces.context.FacesContext ctx,
                             String path)

Overrides:

getResourceURL in class javax.faces.application.ViewHandlerWrapper

renderView

public void renderView(javax.faces.context.FacesContext ctx,
                       javax.faces.component.UIViewRoot viewRoot)
                throws IOException,
                       javax.faces.FacesException

Overrides:

renderView in class javax.faces.application.ViewHandlerWrapper

Throws:

IOException

javax.faces.FacesException

restoreView

public javax.faces.component.UIViewRoot restoreView(javax.faces.context.FacesContext ctx,
                                                    String viewId)

Overrides:

restoreView in class javax.faces.application.ViewHandlerWrapper

writeState

public void writeState(javax.faces.context.FacesContext ctx)
                throws IOException

Overrides:

writeState in class javax.faces.application.ViewHandlerWrapper

Throws:

IOException

getWrapped

public javax.faces.application.ViewHandler getWrapped()

Specified by:

getWrapped in interface javax.faces.FacesWrapper<javax.faces.application.ViewHandler>

Overrides:

getWrapped in class javax.faces.application.ViewHandlerWrapper