fr.univlorraine.tools.vaadin

Class BusyIndicatorFileDownloader

java.lang.Object

com.vaadin.server.AbstractClientConnector

com.vaadin.server.AbstractExtension

com.vaadin.server.FileDownloader

fr.univlorraine.tools.vaadin.BusyIndicatorFileDownloader

All Implemented Interfaces:

com.vaadin.event.MethodEventSource, com.vaadin.server.ClientConnector, com.vaadin.server.Extension, com.vaadin.shared.Connector, Serializable

public class BusyIndicatorFileDownloader
extends com.vaadin.server.FileDownloader

FileDownloader affichant l'indicateur de chargement le temps de chargement de la ressource. Le message warning affiché lors de la fermeture de l'indicateur de chargement peut être ignoré. (cf. http://dev.vaadin.com/ticket/12909)

Author:

Adrien Colson

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.server.ClientConnector

com.vaadin.server.ClientConnector.AttachEvent, com.vaadin.server.ClientConnector.AttachListener, com.vaadin.server.ClientConnector.ConnectorErrorEvent, com.vaadin.server.ClientConnector.DetachEvent, com.vaadin.server.ClientConnector.DetachListener

Constructor Summary

Constructors

Constructor and Description
BusyIndicatorFileDownloader(com.vaadin.server.Resource resource) Constructeur.
BusyIndicatorFileDownloader(com.vaadin.server.Resource resource, com.vaadin.ui.AbstractComponent target) Constructeur.

Method Summary

Modifier and Type	Method and Description
boolean	handleConnectorRequest(com.vaadin.server.VaadinRequest request, com.vaadin.server.VaadinResponse response, String path)

Methods inherited from class com.vaadin.server.FileDownloader

extend, getFileDownloadResource, isOverrideContentType, setFileDownloadResource, setOverrideContentType

Methods inherited from class com.vaadin.server.AbstractExtension

extend, getParent, getSupportedParentType, remove, setParent

Methods inherited from class com.vaadin.server.AbstractClientConnector

addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addMethodInvocationToQueue, attach, beforeClientResponse, createState, detach, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getState, getState, getStateType, getUI, hashCode, hasListeners, isAttached, isConnectorEnabled, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.server.ClientConnector

addAttachListener, addDetachListener, attach, beforeClientResponse, detach, encodeState, getErrorHandler, getExtensions, getRpcManager, getStateType, getUI, isAttached, isConnectorEnabled, markAsDirty, markAsDirtyRecursive, removeAttachListener, removeDetachListener, removeExtension, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Constructor Detail

BusyIndicatorFileDownloader

public BusyIndicatorFileDownloader(com.vaadin.server.Resource resource)

Constructeur.

Parameters:

resource - ressource à télécharger

BusyIndicatorFileDownloader

public BusyIndicatorFileDownloader(com.vaadin.server.Resource resource,
                                   com.vaadin.ui.AbstractComponent target)

Constructeur.

Parameters:

resource - ressource à télécharger

target - composant étendu

Method Detail

handleConnectorRequest

public boolean handleConnectorRequest(com.vaadin.server.VaadinRequest request,
                                      com.vaadin.server.VaadinResponse response,
                                      String path)
                               throws IOException

Specified by:

handleConnectorRequest in interface com.vaadin.server.ClientConnector

Overrides:

handleConnectorRequest in class com.vaadin.server.FileDownloader

Throws:

IOException

See Also:

FileDownloader.handleConnectorRequest(com.vaadin.server.VaadinRequest, com.vaadin.server.VaadinResponse, java.lang.String)