com.vaadin.terminal.gwt.client.ui
Class MediaBaseConnector

java.lang.Object
  com.vaadin.terminal.gwt.client.ui.AbstractConnector
      com.vaadin.terminal.gwt.client.ui.AbstractComponentConnector
          com.vaadin.terminal.gwt.client.ui.MediaBaseConnector

All Implemented Interfaces:

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

Direct Known Subclasses:

AudioConnector, VideoConnector

public abstract class MediaBaseConnector
extends AbstractComponentConnector

See Also:

Serialized Form

Nested Class Summary

static interface

MediaBaseConnector.MediaControl Server to client RPC interface for controlling playback of the media.

Field Summary

Fields inherited from class com.vaadin.terminal.gwt.client.ui.AbstractComponentConnector

styleNames

Constructor Summary

MediaBaseConnector()

Method Summary

protected abstract String	getDefaultAltHtml()
AbstractMediaState	getState() Returns the shared state object for this connector.
VMediaBase	getWidget() Returns the widget associated with this paintable.
protected void	init() Called when the connector has been initialized.
void	onStateChanged(StateChangeEvent stateChangeEvent)

Methods inherited from class com.vaadin.terminal.gwt.client.ui.AbstractComponentConnector

createWidget, delegateCaptionHandling, getLayoutManager, getTooltipInfo, hasEventListener, isReadOnly, isRealUpdate, isRelativeHeight, isRelativeWidth, isUndefinedHeight, isUndefinedWidth, onUnregister, setWidgetEnabled, setWidgetStyleName, setWidgetStyleNameWithPrefix, updateEnabledState, updateWidgetStyleNames

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

addStateChangeHandler, createState, doInit, ensureHandlerManager, fireEvent, getChildren, getConnection, getConnectorId, getParent, getRpcImplementations, isEnabled, registerRpc, setChildren, setParent, unregisterRpc

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.terminal.gwt.client.ServerConnector

addStateChangeHandler, doInit, fireEvent, getChildren, getConnection, getParent, getRpcImplementations, isEnabled, setChildren, setParent

Methods inherited from interface com.vaadin.terminal.gwt.client.Connector

getConnectorId

Constructor Detail

MediaBaseConnector

public MediaBaseConnector()

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 AbstractComponentConnector

getState

public AbstractMediaState 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 ComponentConnector

Specified by:

getState in interface Connector

Overrides:

getState in class AbstractComponentConnector

Returns:

the current shared state (never null)

onStateChanged

public void onStateChanged(StateChangeEvent stateChangeEvent)

Specified by:

onStateChanged in interface StateChangeEvent.StateChangeHandler

Overrides:

onStateChanged in class AbstractComponentConnector

getWidget

public VMediaBase getWidget()

Description copied from class: AbstractComponentConnector

Returns the widget associated with this paintable. The widget returned by this method must not changed during the life time of the paintable.

Specified by:

getWidget in interface ComponentConnector

Overrides:

getWidget in class AbstractComponentConnector

Returns:

The widget associated with this paintable

getDefaultAltHtml

protected abstract String getDefaultAltHtml()

Returns:

the default HTML to show users with browsers that do not support HTML5 media markup.