com.vaadin.client.extensions

Class FileDownloaderConnector

java.lang.Object

com.vaadin.client.ui.AbstractConnector

com.vaadin.client.extensions.AbstractExtensionConnector

com.vaadin.client.extensions.FileDownloaderConnector

All Implemented Interfaces:

com.google.gwt.event.dom.client.ClickHandler, com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ServerConnector, Connector, Serializable

public class FileDownloaderConnector
extends AbstractExtensionConnector
implements com.google.gwt.event.dom.client.ClickHandler

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
FileDownloaderConnector()

Method Summary

Modifier and Type	Method and Description
protected void	extend(ServerConnector target) Called when the extension is attached to its parent.
void	onClick(com.google.gwt.event.dom.client.ClickEvent event)
void	setParent(ServerConnector parent) Sets the parent for this connector.

Methods inherited from class com.vaadin.client.ui.AbstractConnector

addStateChangeHandler, addStateChangeHandler, createState, doInit, ensureHandlerManager, fireEvent, forceStateChange, getChildren, getConnection, getConnectorId, getParent, getResourceUrl, getRpcImplementations, getRpcProxy, getState, getStateType, hasEventListener, init, isEnabled, onStateChanged, onUnregister, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, unregisterRpc, updateEnabledState

Methods inherited from class java.lang.Object

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

Constructor Detail

FileDownloaderConnector

public FileDownloaderConnector()

Method Detail

extend

protected void extend(ServerConnector target)

Description copied from class: AbstractExtensionConnector

Called when the extension is attached to its parent. This method is only called once as an extension cannot be moved from one parent to another.

Specified by:

extend in class AbstractExtensionConnector

Parameters:

target - The connector this extension extends

onClick

public void onClick(com.google.gwt.event.dom.client.ClickEvent event)

Specified by:

onClick in interface com.google.gwt.event.dom.client.ClickHandler

setParent

public void setParent(ServerConnector parent)

Description copied from interface: ServerConnector

Sets the parent for this connector. This method should only be called by the framework to ensure that the connector hierarchy on the client side and the server side are in sync.

Note that calling this method does not fire a ConnectorHierarchyChangeEvent. The event is fired only when the whole hierarchy has been updated.

Specified by:

setParent in interface ServerConnector

Overrides:

setParent in class AbstractExtensionConnector

Parameters:

parent - The new parent of the connector