internal string CreateActionUrl(string relativeUrl)
{
relativeUrl = ResolveClientUrlInternal(relativeUrl);
FacesContext faces = getFacesContext();
if (faces == null)
{
return(relativeUrl);
}
string url;
if (relativeUrl.IndexOf(':') >= 0)
{
url = ResolveAppRelativeFromFullPath(relativeUrl);
}
else if (VirtualPathUtility.IsAbsolute(relativeUrl))
{
url = VirtualPathUtility.ToAppRelative(relativeUrl);
}
else
{
return(faces.getApplication().getViewHandler().getActionURL(faces, relativeUrl));
}
if (VirtualPathUtility.IsAppRelative(url))
{
url = url.Substring(1);
url = url.Length == 0 ? "/" : url;
return(faces.getApplication().getViewHandler().getActionURL(faces, url));
}
return(relativeUrl);
}
protected void SaveStateInClient(FacesContext facesContext, StateManager.SerializedView serializedView)
{
//UIViewRoot uiViewRoot = facesContext.getViewRoot ();
////save state in response (client-side: full state; server-side: sequence)
//RenderKit renderKit = RenderKitFactory.getRenderKit (facesContext, uiViewRoot.getRenderKitId ());
//// not us.
//renderKit.getResponseStateManager ().writeState (facesContext, serializedView);
java.io.ByteArrayOutputStream bytearrayoutputstream = new java.io.ByteArrayOutputStream();
java.io.ObjectOutputStream objectoutputstream = new java.io.ObjectOutputStream(bytearrayoutputstream);
//ignore tree structure
//objectoutputstream.writeObject (serializedView.getStructure ());
objectoutputstream.writeObject(serializedView.getState());
objectoutputstream.close();
bytearrayoutputstream.close();
string s =
@"<div>
<input type=""hidden"" name=""" + VIEWSTATE + "\" id=\"" + VIEWSTATE + "\" value=\"" +
Convert.ToBase64String((byte [])vmw.common.TypeUtils.ToByteArray(bytearrayoutputstream.toByteArray())) + @""" />
</div>";
facesContext.getResponseWriter().write(s);
}
protected override void restoreComponentState (FacesContext facesContext,
javax.faces.component.UIViewRoot uiViewRoot,
String renderKitId) {
Trace.WriteLine ("Entering restoreComponentState");
Object serializedComponentStates;
if (isSavingStateInClient (facesContext)) {
serializedComponentStates = GetStateFromClient (facesContext, uiViewRoot.getViewId(), renderKitId);
}
else {
HttpSession session = (HttpSession) facesContext.getExternalContext ().getSession (false);
if (session == null)
serializedComponentStates = null;
else {
string key = ((IExtendedViewHandler) facesContext.getApplication ().getViewHandler ()).EncodeNamespace (facesContext, VIEWSTATE);
SerializedView serializedView = session.getAttribute (key) as SerializedView;
if (serializedView == null)
serializedComponentStates = null;
else
serializedComponentStates = serializedView.getState ();
}
}
((UIComponent) uiViewRoot.getChildren ().get (0)).processRestoreState (facesContext, serializedComponentStates);
Trace.WriteLine ("Exiting restoreComponentState");
}
public override void writeState(FacesContext facesContext)
{
StateManager manager = facesContext.getApplication().getStateManager();
StateManager.SerializedView serializedView = manager.saveSerializedView(facesContext);
manager.writeState(facesContext, serializedView);
}
protected AspNetFacesContext (FacesContext wrappedFacesContex, ExternalContext externalContext, HttpContext httpContext, FacesContext oldFacesContex) {
_facesContex = wrappedFacesContex;
_httpContext = httpContext;
_oldFacesContex = oldFacesContex;
_externalContext = externalContext;
setCurrentInstance (this);
}
// TODO: consider validators state
public override object processSaveState(FacesContext context)
{
System.Diagnostics.Trace.WriteLine("processSaveState");
object state = new Pair(PageState, GetValidatorsState());
return(new StateSerializer(state));
}
protected AspNetFacesContext(FacesContext wrappedFacesContex, ExternalContext externalContext, HttpContext httpContext, FacesContext oldFacesContex)
{
_facesContex = wrappedFacesContex;
_httpContext = httpContext;
_oldFacesContex = oldFacesContex;
_externalContext = externalContext;
setCurrentInstance(this);
}
public override void renderView(FacesContext facesContext, UIViewRoot viewToRender)
{
if (viewToRender == null)
{
throw new ArgumentNullException("viewToRender", "viewToRender must not be null");
}
((UIComponent)viewToRender.getChildren().get(0)).encodeChildren(facesContext);
}
public override string getActionURL (FacesContext facesContext, string viewId) {
if (viewId.Length > 0 && viewId [0] == '/') {
return facesContext.getExternalContext ().getRequestContextPath () + viewId;
}
else {
return viewId;
}
}
public override StateManager.SerializedView saveSerializedView(FacesContext facesContext)
{
Object treeStruct = getTreeStructureToSave(facesContext);
Object compStates = getComponentStateToSave(facesContext);
SerializedView serializedView = new SerializedView(this, treeStruct, compStates);
return(serializedView);
}
protected override FacesContext getFacesContext()
{
Control nc = NamingContainer;
if (nc != null)
{
return(nc.getFacesContext());
}
return(FacesContext.getCurrentInstance());
}
public override string getActionURL(FacesContext facesContext, string viewId)
{
if (viewId.Length > 0 && viewId [0] == '/')
{
return(facesContext.getExternalContext().getRequestContextPath() + viewId);
}
else
{
return(viewId);
}
}
public override UIViewRoot restoreView (FacesContext facesContext,
String viewId,
String renderKitId) {
UIViewRoot uiViewRoot = restoreTreeStructure (facesContext, viewId, renderKitId);
Page page = (Page) uiViewRoot.getChildren ().get (0);
if (page.IsPostBack || page.IsCallback)
restoreComponentState (facesContext, uiViewRoot, renderKitId);
else
facesContext.renderResponse ();
return uiViewRoot;
}
public override void encodeChildren(FacesContext context)
{
System.Diagnostics.Trace.WriteLine("encodeChildren");
// reset _facesContext if changed between action and render phases (such portal).
_facesContext = null;
IHttpHandler jsfHandler = EnterThread();
bool wasException = false;
try {
if (!context.getResponseComplete())
{
if (IsCallback)
{
string result = ProcessGetCallbackResult(_callbackTarget, _callbackEventError);
HtmlTextWriter callbackOutput = new HtmlTextWriter(Response.Output);
callbackOutput.Write(result);
callbackOutput.Flush();
return;
}
// ensure lifecycle complete.
if (!IsLoaded)
{
ProcessLoad();
RestoreValidatorsState(_validatorsState);
}
if (!IsPrerendered)
{
ProcessLoadComplete();
}
RenderPage();
}
}
catch (Exception ex) {
wasException = true;
HandleException(ex);
}
finally {
try {
if (!wasException)
{
ProcessUnload();
}
}
finally {
ExitThread(jsfHandler);
}
}
}
protected override Object getComponentStateToSave (FacesContext facesContext) {
Trace.WriteLine ("Entering getComponentStateToSave");
UIViewRoot viewRoot = facesContext.getViewRoot ();
if (viewRoot.isTransient ()) {
return null;
}
Object serializedComponentStates = ((UIComponent) viewRoot.getChildren ().get (0)).processSaveState (facesContext);
//Locale is a state attribute of UIViewRoot and need not be saved explicitly
Trace.WriteLine ("Exiting getComponentStateToSave");
return serializedComponentStates;
}
public static ServletFacesContext GetFacesContext(FacesContextFactory facesContextFactory,
ServletContext servletContext,
ServletRequest servletRequest,
ServletResponse servletResponse,
Lifecycle lifecycle,
HttpContext httpContext,
string executionFilePath)
{
FacesContext oldFacesContex = FacesContext.getCurrentInstance();
FacesContext wrappedFacesContex = facesContextFactory.getFacesContext(servletContext, servletRequest, servletResponse, lifecycle);
ExternalContext externalContext = new ServletExternalContext(wrappedFacesContex.getExternalContext(), httpContext, executionFilePath);
ServletFacesContext context = new ServletFacesContext(wrappedFacesContex, externalContext, httpContext, oldFacesContex);
return(context);
}
public override void writeState (FacesContext facesContext, StateManager.SerializedView serializedView) {
Trace.WriteLine ("Entering writeState");
if (serializedView != null) {
if (isSavingStateInClient (facesContext)) {
SaveStateInClient (facesContext, serializedView);
}
else {
HttpSession session = (HttpSession) facesContext.getExternalContext ().getSession (true);
string key = ((IExtendedViewHandler) facesContext.getApplication ().getViewHandler ()).EncodeNamespace (facesContext, VIEWSTATE);
session.setAttribute (key, serializedView);
}
}
Trace.WriteLine ("Exiting writeState");
}
ResponseWriter SetupResponseWriter(TextWriter httpWriter) //TODO
{
FacesContext facesContext = getFacesContext();
ResponseWriter oldWriter = facesContext.getResponseWriter();
if (oldWriter == null)
{
throw new InvalidOperationException();
}
ResponseWriter writer = oldWriter.cloneWithWriter(new AspNetResponseWriter(httpWriter));
facesContext.setResponseWriter(writer);
return(oldWriter);
}
public override void processUpdates(FacesContext context)
{
System.Diagnostics.Trace.WriteLine("processUpdates");
IHttpHandler jsfHandler = EnterThread();
try {
base.processUpdates(context);
}
catch (Exception ex) {
HandleException(ex);
}
finally {
ExitThread(jsfHandler);
}
}
public override UIViewRoot restoreView(FacesContext facesContext,
String viewId,
String renderKitId)
{
UIViewRoot uiViewRoot = restoreTreeStructure(facesContext, viewId, renderKitId);
Page page = (Page)uiViewRoot.getChildren().get(0);
if (page.IsPostBack || page.IsCallback)
{
restoreComponentState(facesContext, uiViewRoot, renderKitId);
}
else
{
facesContext.renderResponse();
}
return(uiViewRoot);
}
protected override Object getComponentStateToSave(FacesContext facesContext)
{
Trace.WriteLine("Entering getComponentStateToSave");
UIViewRoot viewRoot = facesContext.getViewRoot();
if (viewRoot.isTransient())
{
return(null);
}
Object serializedComponentStates = ((UIComponent)viewRoot.getChildren().get(0)).processSaveState(facesContext);
//Locale is a state attribute of UIViewRoot and need not be saved explicitly
Trace.WriteLine("Exiting getComponentStateToSave");
return(serializedComponentStates);
}
public override UIViewRoot createView (FacesContext facesContext, String viewId) {
// create instance of Page by viewId
StringBuilder sb = new StringBuilder ();
sb.Append (facesContext.getExternalContext ().getRequestContextPath ());
sb.Append (viewId);
IHttpHandler page = PageParser.GetCompiledPageInstance (sb.ToString (), null, ((AspNetFacesContext) facesContext).Context);
HttpContext context = ((AspNetFacesContext) facesContext).Context;
page.ProcessRequest (context);
UIViewRoot uiViewRoot = _viewHandler.createView (facesContext, viewId);
uiViewRoot.getChildren ().add (0, (UIComponent) page);
Trace.WriteLine ("Created view " + viewId);
return uiViewRoot;
}
public override UIViewRoot createView(FacesContext facesContext, String viewId)
{
// create instance of Page by viewId
StringBuilder sb = new StringBuilder();
sb.Append(facesContext.getExternalContext().getRequestContextPath());
sb.Append(viewId);
IHttpHandler page = PageParser.GetCompiledPageInstance(sb.ToString(), null, ((AspNetFacesContext)facesContext).Context);
HttpContext context = ((AspNetFacesContext)facesContext).Context;
page.ProcessRequest(context);
UIViewRoot uiViewRoot = _viewHandler.createView(facesContext, viewId);
uiViewRoot.getChildren().add(0, (UIComponent)page);
Trace.WriteLine("Created view " + viewId);
return(uiViewRoot);
}
public override void writeState(FacesContext facesContext, StateManager.SerializedView serializedView)
{
Trace.WriteLine("Entering writeState");
if (serializedView != null)
{
if (isSavingStateInClient(facesContext))
{
SaveStateInClient(facesContext, serializedView);
}
else
{
HttpSession session = (HttpSession)facesContext.getExternalContext().getSession(true);
string key = ((IExtendedViewHandler)facesContext.getApplication().getViewHandler()).EncodeNamespace(facesContext, VIEWSTATE);
session.setAttribute(key, serializedView);
}
}
Trace.WriteLine("Exiting writeState");
}
protected object GetStateFromClient (FacesContext facesContext, String viewId, String renderKitId) {
//RenderKit renderKit = RenderKitFactory.getRenderKit (facesContext, renderKitId);
//ResponseStateManager responseStateManager = renderKit.getResponseStateManager ();
//responseStateManager.getTreeStructureToRestore (facesContext, viewId); //ignore result. Must call for compatibility with sun implementation.
//return responseStateManager.getComponentStateToRestore (facesContext);
java.util.Map map = facesContext.getExternalContext ().getRequestParameterMap ();
string s1 = (string) map.get (VIEWSTATE);
byte [] buffer = Convert.FromBase64String (s1);
java.io.ByteArrayInputStream bytearrayinputstream = new java.io.ByteArrayInputStream (vmw.common.TypeUtils.ToSByteArray (buffer));
java.io.ObjectInputStream inputStream = new java.io.ObjectInputStream (bytearrayinputstream);
//ignore tree structure
//inputStream.readObject ();
object state = inputStream.readObject ();
inputStream.close ();
bytearrayinputstream.close ();
return state;
}
public override void processDecodes(FacesContext context)
{
System.Diagnostics.Trace.WriteLine("processDecodes");
IHttpHandler jsfHandler = EnterThread();
try {
ProcessPostData();
EventRaiserFacesEvent facesEvent = new EventRaiserFacesEvent(this);
facesEvent.setPhaseId(PhaseId.INVOKE_APPLICATION);
context.getViewRoot().queueEvent(facesEvent);
base.processDecodes(context);
}
catch (Exception ex) {
HandleException(ex);
}
finally {
ExitThread(jsfHandler);
}
}
protected object GetStateFromClient(FacesContext facesContext, String viewId, String renderKitId)
{
//RenderKit renderKit = RenderKitFactory.getRenderKit (facesContext, renderKitId);
//ResponseStateManager responseStateManager = renderKit.getResponseStateManager ();
//responseStateManager.getTreeStructureToRestore (facesContext, viewId); //ignore result. Must call for compatibility with sun implementation.
//return responseStateManager.getComponentStateToRestore (facesContext);
java.util.Map map = facesContext.getExternalContext().getRequestParameterMap();
string s1 = (string)map.get(VIEWSTATE);
byte [] buffer = Convert.FromBase64String(s1);
java.io.ByteArrayInputStream bytearrayinputstream = new java.io.ByteArrayInputStream(vmw.common.TypeUtils.ToSByteArray(buffer));
java.io.ObjectInputStream inputStream = new java.io.ObjectInputStream(bytearrayinputstream);
//ignore tree structure
//inputStream.readObject ();
object state = inputStream.readObject();
inputStream.close();
bytearrayinputstream.close();
return(state);
}
protected void SaveStateInClient (FacesContext facesContext, StateManager.SerializedView serializedView) {
//UIViewRoot uiViewRoot = facesContext.getViewRoot ();
////save state in response (client-side: full state; server-side: sequence)
//RenderKit renderKit = RenderKitFactory.getRenderKit (facesContext, uiViewRoot.getRenderKitId ());
//// not us.
//renderKit.getResponseStateManager ().writeState (facesContext, serializedView);
java.io.ByteArrayOutputStream bytearrayoutputstream = new java.io.ByteArrayOutputStream ();
java.io.ObjectOutputStream objectoutputstream = new java.io.ObjectOutputStream (bytearrayoutputstream);
//ignore tree structure
//objectoutputstream.writeObject (serializedView.getStructure ());
objectoutputstream.writeObject (serializedView.getState ());
objectoutputstream.close ();
bytearrayoutputstream.close ();
string s =
@"<div>
<input type=""hidden"" name=""" + VIEWSTATE + "\" id=\"" + VIEWSTATE + "\" value=\"" +
Convert.ToBase64String ((byte []) vmw.common.TypeUtils.ToByteArray (bytearrayoutputstream.toByteArray ())) + @""" />
</div>";
facesContext.getResponseWriter ().write (s);
}
protected override void restoreComponentState(FacesContext facesContext,
javax.faces.component.UIViewRoot uiViewRoot,
String renderKitId)
{
Trace.WriteLine("Entering restoreComponentState");
Object serializedComponentStates;
if (isSavingStateInClient(facesContext))
{
serializedComponentStates = GetStateFromClient(facesContext, uiViewRoot.getViewId(), renderKitId);
}
else
{
HttpSession session = (HttpSession)facesContext.getExternalContext().getSession(false);
if (session == null)
{
serializedComponentStates = null;
}
else
{
string key = ((IExtendedViewHandler)facesContext.getApplication().getViewHandler()).EncodeNamespace(facesContext, VIEWSTATE);
SerializedView serializedView = session.getAttribute(key) as SerializedView;
if (serializedView == null)
{
serializedComponentStates = null;
}
else
{
serializedComponentStates = serializedView.getState();
}
}
}
((UIComponent)uiViewRoot.getChildren().get(0)).processRestoreState(facesContext, serializedComponentStates);
Trace.WriteLine("Exiting restoreComponentState");
}
public override void processRestoreState(FacesContext context, object state)
{
System.Diagnostics.Trace.WriteLine("processRestoreState");
if (state == null)
{
Console.WriteLine("WARNING: processRestoreState was called with null state.");
return; //throw new ArgumentNullException ("state");
}
IHttpHandler jsfHandler = EnterThread();
try {
state = ((StateSerializer)state).State;
PageState = (Pair)((Pair)state).First;
_validatorsState = (bool [])((Pair)state).Second;
RestorePageState();
}
catch (Exception ex) {
HandleException(ex);
}
finally {
ExitThread(jsfHandler);
}
}
public override string getClientId (FacesContext __p1) {
throw new Exception ("The method or operation is not implemented.");
}
// TODO: implement
public override void processValidators (FacesContext context) {
// call processValidators for all jsf children
}
protected override sealed Object getTreeStructureToSave(FacesContext facesContext)
{
return(String.Empty);
}
public override object processSaveState (FacesContext context) {
throw new NotSupportedException ();
}
public virtual string EncodeNamespace(FacesContext facesContext, string value)
{
return(value);
}
// TODO: implement
public override void processUpdates (FacesContext context) {
// call processUpdates for all jsf children
}
protected override javax.faces.render.Renderer getRenderer (FacesContext __p1) {
throw new Exception ("The method or operation is not implemented.");
}
public override string getActionURL (FacesContext facesContext, string viewId) {
return _viewHandler.getActionURL (facesContext, viewId);
}
public override String calculateRenderKitId (FacesContext facesContext) {
return _viewHandler.calculateRenderKitId (facesContext);
}
public override Locale calculateLocale(FacesContext facesContext)
{
return(_viewHandler.calculateLocale(facesContext));
}
public override String calculateRenderKitId(FacesContext facesContext)
{
return(_viewHandler.calculateRenderKitId(facesContext));
}
public override string getActionURL(FacesContext facesContext, string viewId)
{
return(_viewHandler.getActionURL(facesContext, viewId));
}
protected override FacesContext getFacesContext () {
return _facesContext ?? (_facesContext = FacesContext.getCurrentInstance ());
}
protected ServletFacesContext(FacesContext wrappedFacesContext, ExternalContext externalContext, HttpContext httpContext, FacesContext oldFacesContext)
: base(wrappedFacesContext, externalContext, httpContext, oldFacesContext)
{
}
protected override sealed UIViewRoot restoreTreeStructure(FacesContext facesContext, string viewId, string renderKitId)
{
return(facesContext.getApplication().getViewHandler().createView(facesContext, viewId));
}
public override String getResourceURL (FacesContext facesContext, String path) {
return _viewHandler.getResourceURL (facesContext, path);
}
public override void encodeEnd (FacesContext __p1) {
throw new Exception ("The method or operation is not implemented.");
}
public override UIViewRoot restoreView (FacesContext facesContext, String viewId) {
return _viewHandler.restoreView (facesContext, viewId);
}
public virtual string EncodeNamespace (FacesContext facesContext, string value) {
return value;
}
public override void processRestoreState (FacesContext context, object state) {
throw new NotSupportedException ();
}
public override Locale calculateLocale (FacesContext facesContext) {
return _viewHandler.calculateLocale (facesContext);
}
object StateHolder.saveState (FacesContext context) {
return SaveViewState ();
}
public override void decode (FacesContext context) {
// do nothing
}
public override void processUpdates (FacesContext context) {
System.Diagnostics.Trace.WriteLine ("processUpdates");
IHttpHandler jsfHandler = EnterThread ();
try {
base.processUpdates (context);
}
catch (Exception ex) {
HandleException (ex);
}
finally {
ExitThread (jsfHandler);
}
}
public override void renderView (FacesContext facesContext, UIViewRoot viewToRender) {
if (viewToRender == null)
throw new ArgumentNullException ("viewToRender", "viewToRender must not be null");
((UIComponent) viewToRender.getChildren ().get (0)).encodeChildren (facesContext);
}
public override UIViewRoot restoreView(FacesContext facesContext, String viewId)
{
return(_viewHandler.restoreView(facesContext, viewId));
}
public override void writeState (FacesContext facesContext) {
StateManager manager = facesContext.getApplication ().getStateManager ();
StateManager.SerializedView serializedView = manager.saveSerializedView (facesContext);
manager.writeState (facesContext, serializedView);
}
public override void processDecodes (FacesContext context) {
System.Diagnostics.Trace.WriteLine ("processDecodes");
IHttpHandler jsfHandler = EnterThread ();
try {
ProcessPostData ();
EventRaiserFacesEvent facesEvent = new EventRaiserFacesEvent (this);
facesEvent.setPhaseId (PhaseId.INVOKE_APPLICATION);
context.getViewRoot ().queueEvent (facesEvent);
base.processDecodes (context);
}
catch (Exception ex) {
HandleException (ex);
}
finally {
ExitThread (jsfHandler);
}
}
public override String getResourceURL(FacesContext facesContext, String path)
{
return(_viewHandler.getResourceURL(facesContext, path));
}
void StateHolder.restoreState (FacesContext context, object state) {
LoadViewState (state);
}
