com.vaadin.client.ui.grid.renderers
Class ButtonRendererConnector

java.lang.Object
  com.vaadin.client.ui.AbstractConnector
      com.vaadin.client.extensions.AbstractExtensionConnector
          com.vaadin.client.ui.grid.renderers.AbstractRendererConnector<java.lang.String>
              com.vaadin.client.ui.grid.renderers.ButtonRendererConnector

All Implemented Interfaces:

com.google.gwt.event.shared.EventHandler, StateChangeEvent.StateChangeHandler, ServerConnector, ButtonRenderer.RendererClickHandler<JSONObject>, com.vaadin.shared.Connector, java.io.Serializable

public class ButtonRendererConnector
extends AbstractRendererConnector<java.lang.String>
implements ButtonRenderer.RendererClickHandler<JSONObject>

A connector for ButtonRenderer.

Since:

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

ButtonRendererConnector()

Method Summary

ButtonRenderer<JSONObject>	getRenderer() Returns the renderer associated with this renderer connector.
protected void	init() Called when the connector has been initialized.
void	onClick(ButtonRenderer.RendererClickEvent<JSONObject> event) Called when a rendered button is clicked.
void	onUnregister() Event called when connector has been unregistered.

Methods inherited from class com.vaadin.client.ui.grid.renderers.AbstractRendererConnector

createRenderer, decode, extend, getRowKey

Methods inherited from class com.vaadin.client.extensions.AbstractExtensionConnector

setParent

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, isEnabled, onStateChanged, 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

ButtonRendererConnector

public ButtonRendererConnector()

Method Detail

init

protected void init()

Description copied from class: AbstractConnector

Called when the connector has been initialized. Override this method to perform initialization of the connector.

Overrides:

init in class AbstractConnector

onUnregister

public void onUnregister()

Description copied from interface: ServerConnector

Event called when connector has been unregistered.

Specified by:

onUnregister in interface ServerConnector

Overrides:

onUnregister in class AbstractConnector

getRenderer

public ButtonRenderer<JSONObject> getRenderer()

Description copied from class: AbstractRendererConnector

Returns the renderer associated with this renderer connector.

A subclass of AbstractRendererConnector should override this method as shown below. The framework uses GWT.create(Class) to create a renderer based on the return type of the overridden method, but only if AbstractRendererConnector.createRenderer() is not overridden as well:

 public MyRenderer getRenderer() {
     return (MyRenderer) super.getRenderer();
 }
 

Overrides:

getRenderer in class AbstractRendererConnector<java.lang.String>

Returns:

the renderer bound to this connector

onClick

public void onClick(ButtonRenderer.RendererClickEvent<JSONObject> event)

Description copied from interface: ButtonRenderer.RendererClickHandler

Called when a rendered button is clicked.

Specified by:

onClick in interface ButtonRenderer.RendererClickHandler<JSONObject>

Parameters:

event - the event representing the click