info.magnolia.ui.form.field.component
Interface ContentPreviewComponent<T>

All Superinterfaces:

com.vaadin.server.ClientConnector, com.vaadin.ui.Component, com.vaadin.shared.Connector, Serializable, com.vaadin.server.Sizeable

All Known Implementing Classes:

AbstractBaseItemContentPreviewComponent, AbstractContentPreviewComponent

public interface ContentPreviewComponent<T>
extends com.vaadin.ui.Component

Main content preview component definition.

Nested Class Summary

Nested classes/interfaces inherited from interface com.vaadin.ui.Component

com.vaadin.ui.Component.ErrorEvent, com.vaadin.ui.Component.Event, com.vaadin.ui.Component.Focusable, com.vaadin.ui.Component.Listener

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

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

com.vaadin.server.Sizeable.Unit

Field Summary

Fields inherited from interface com.vaadin.server.Sizeable

SIZE_UNDEFINED, UNITS_CM, UNITS_EM, UNITS_EX, UNITS_INCH, UNITS_MM, UNITS_PERCENTAGE, UNITS_PICAS, UNITS_PIXELS, UNITS_POINTS

Method Summary

void	onValueChange(String itemReference) Define actions to do on Value Change.(refresh the ContentPreview) In general, the implementing classes create a component displaying - a Content detail (File name, size...) - a Content preview (thumbnail, icon,...) Embedded into a main component.

Methods inherited from interface com.vaadin.ui.Component

addListener, addStyleName, attach, getCaption, getDescription, getIcon, getId, getLocale, getParent, getPrimaryStyleName, getStyleName, getUI, isEnabled, isReadOnly, isVisible, removeListener, removeStyleName, setCaption, setEnabled, setIcon, setId, setParent, setPrimaryStyleName, setReadOnly, setStyleName, setVisible

Methods inherited from interface com.vaadin.server.ClientConnector

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

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Methods inherited from interface com.vaadin.server.Sizeable

getHeight, getHeightUnits, getWidth, getWidthUnits, setHeight, setHeight, setSizeFull, setSizeUndefined, setWidth, setWidth

Method Detail

onValueChange

void onValueChange(String itemReference)

Define actions to do on Value Change.(refresh the ContentPreview)
In general, the implementing classes create a component displaying
- a Content detail (File name, size...)
- a Content preview (thumbnail, icon,...)
Embedded into a main component.
On value change, the related item T has to be refreshed.
If the item is empty or null, the main component should not be visible.