Package com.vaadin.client.connectors.grid

Class ComponentRendererConnector

java.lang.Object

com.vaadin.client.ui.AbstractConnector

com.vaadin.client.extensions.AbstractExtensionConnector

com.vaadin.client.connectors.AbstractRendererConnector<T>

com.vaadin.client.connectors.grid.AbstractGridRendererConnector<String>

com.vaadin.client.connectors.grid.ComponentRendererConnector

All Implemented Interfaces:

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

public class ComponentRendererConnector
extends AbstractGridRendererConnector<String>

Connector for ComponentRenderer. The renderer wraps the component into a SimplePanel to allow handling events correctly.

Since:

8.1

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ComponentRendererConnector()

Method Summary

Modifier and Type	Method	Description
protected Renderer<String>	createRenderer()	Creates a new Renderer instance associated with this renderer connector.
ComponentRendererState	getState()	Returns the shared state object for this connector.
void	onUnregister()	Event called when connector has been unregistered.

Methods inherited from class com.vaadin.client.connectors.grid.AbstractGridRendererConnector

getColumnId, getGridConnector, getRowKey

Methods inherited from class com.vaadin.client.connectors.AbstractRendererConnector

decode, extend, getRenderer

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, getStateType, getTag, hasEventListener, init, isEnabled, onStateChanged, registerRpc, removeStateChangeHandler, removeStateChangeHandler, setChildren, setTag, unregisterRpc, updateEnabledState

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentRendererConnector

public ComponentRendererConnector()

Method Detail

createRenderer

protected Renderer<String> createRenderer()

Description copied from class: AbstractRendererConnector

Creates a new Renderer instance associated with this renderer connector.

You should typically not override this method since the framework by default generates an implementation that uses GWT.create(Class) to create a renderer of the same type as returned by the most specific override of AbstractRendererConnector.getRenderer(). If you do override the method, you can't call super.createRenderer() since the metadata needed for that implementation is not generated if there's an override of the method.

Overrides:

createRenderer in class AbstractRendererConnector<String>

Returns:

a new renderer to be used with this connector

getState

public ComponentRendererState getState()

Description copied from class: AbstractConnector

Returns the shared state object for this connector. Override this method to define the shared state type for your connector.

Specified by:

getState in interface ServerConnector

Overrides:

getState in class AbstractRendererConnector<String>

Returns:

the current shared state (never null)

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