com.vaadin.terminal.gwt.server
Class PortletCommunicationManager

java.lang.Object
  com.vaadin.terminal.gwt.server.AbstractCommunicationManager
      com.vaadin.terminal.gwt.server.PortletCommunicationManager

All Implemented Interfaces:

Serializable

public class PortletCommunicationManager
extends AbstractCommunicationManager

TODO document me!

Author:

peholmst

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.terminal.gwt.server.AbstractCommunicationManager

AbstractCommunicationManager.Callback, AbstractCommunicationManager.ErrorHandlerErrorEvent, AbstractCommunicationManager.InvalidUIDLSecurityKeyException, AbstractCommunicationManager.SimpleMultiPartInputStream

Field Summary

Fields inherited from class com.vaadin.terminal.gwt.server.AbstractCommunicationManager

VAR_BURST_SEPARATOR, VAR_ESCAPE_CHARACTER

Constructor Summary

PortletCommunicationManager(Application application)

Method Summary

protected void	cleanStreamVariable(ClientConnector owner, String name)
protected BootstrapHandler	createBootstrapHandler()
protected InputStream	getThemeResourceAsStream(Root root, String themeName, String resource)
protected boolean	handleApplicationRequest(WrappedRequest request, WrappedResponse response)
void	handleBrowserDetailsRequest(WrappedRequest request, WrappedResponse response, Application application)
void	handleFileUpload(Application application, WrappedRequest request, WrappedResponse response)
void	handleUidlRequest(WrappedRequest request, WrappedResponse response, AbstractCommunicationManager.Callback callback, Root root) Internally process a UIDL request from the client.
protected void	postPaint(Root root) Method called after the paint phase while still being synchronized on the application

Methods inherited from class com.vaadin.terminal.gwt.server.AbstractCommunicationManager

changeVariables, closeJsonMessage, doHandleSimpleMultipartFileUpload, doHandleXhrFilePost, getApplication, getConnector, getInitialUIDL, getRequestPayload, getSecurityKey, getSecurityKeyUIDL, handleBurst, highlightConnector, isXSRFEnabled, openJsonMessage, printHighlightedComponentHierarchy, requireLocale, sendUploadResponse, serveConnectorResource, streamToReceiver, unescapeBurst, writeUidlResponse

Methods inherited from class java.lang.Object

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

Constructor Detail

PortletCommunicationManager

public PortletCommunicationManager(Application application)

Method Detail

handleFileUpload

public void handleFileUpload(Application application,
                             WrappedRequest request,
                             WrappedResponse response)
                      throws IOException

Throws:

IOException

postPaint

protected void postPaint(Root root)

Description copied from class: AbstractCommunicationManager

Method called after the paint phase while still being synchronized on the application

Overrides:

postPaint in class AbstractCommunicationManager

handleApplicationRequest

protected boolean handleApplicationRequest(WrappedRequest request,
                                           WrappedResponse response)
                                    throws IOException

Overrides:

handleApplicationRequest in class AbstractCommunicationManager

Throws:

IOException

handleUidlRequest

public void handleUidlRequest(WrappedRequest request,
                              WrappedResponse response,
                              AbstractCommunicationManager.Callback callback,
                              Root root)
                       throws IOException,
                              AbstractCommunicationManager.InvalidUIDLSecurityKeyException,
                              JSONException

Description copied from class: AbstractCommunicationManager

Internally process a UIDL request from the client. This method calls AbstractCommunicationManager.handleVariables(WrappedRequest, WrappedResponse, Callback, Application, Root) to process any changes to variables by the client and then repaints affected components using #paintAfterVariableChanges(). Also, some cleanup is done when a request arrives for an application that has already been closed. The method handleUidlRequest(...) in subclasses should call this method. TODO better documentation

Overrides:

handleUidlRequest in class AbstractCommunicationManager

root - target window for the UIDL request, can be null if target not found

Throws:

IOException

AbstractCommunicationManager.InvalidUIDLSecurityKeyException

JSONException

handleBrowserDetailsRequest

public void handleBrowserDetailsRequest(WrappedRequest request,
                                        WrappedResponse response,
                                        Application application)
                                 throws IOException

Overrides:

handleBrowserDetailsRequest in class AbstractCommunicationManager

Throws:

IOException

cleanStreamVariable

protected void cleanStreamVariable(ClientConnector owner,
                                   String name)

Specified by:

cleanStreamVariable in class AbstractCommunicationManager

createBootstrapHandler

protected BootstrapHandler createBootstrapHandler()

Specified by:

createBootstrapHandler in class AbstractCommunicationManager

getThemeResourceAsStream

protected InputStream getThemeResourceAsStream(Root root,
                                               String themeName,
                                               String resource)

Specified by:

getThemeResourceAsStream in class AbstractCommunicationManager