org.opencms.ui.components.extensions

Class CmsAutoGrowingTextArea

java.lang.Object

com.vaadin.server.AbstractClientConnector

com.vaadin.server.AbstractExtension

org.opencms.ui.components.extensions.CmsAutoGrowingTextArea

All Implemented Interfaces:

com.vaadin.event.MethodEventSource, com.vaadin.server.ClientConnector, com.vaadin.server.Extension, com.vaadin.shared.Connector, java.io.Serializable

public class CmsAutoGrowingTextArea
extends com.vaadin.server.AbstractExtension

Extension to add a CSS class to any component depending on it's scroll position.

See Also:

Serialized Form

Nested Class Summary

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

Constructor Summary

Constructors

Constructor and Description
CmsAutoGrowingTextArea(com.vaadin.v7.ui.TextArea textArea, int maxRows) Constructor.

Method Summary

Modifier and Type	Method and Description
static void	addTo(com.vaadin.v7.ui.TextArea textArea, int maxRows) Adds the text area auto grow extension to the given component.
protected CmsAutoGrowingTextAreaState	getState()

Methods inherited from class com.vaadin.server.AbstractExtension

extend, getParent, getSupportedParentType, remove, setParent

Methods inherited from class com.vaadin.server.AbstractClientConnector

addAttachListener, addDetachListener, addExtension, addListener, addListener, addListener, addMethodInvocationToQueue, attach, beforeClientResponse, createState, detach, encodeState, equals, fireEvent, getAllChildrenIterable, getConnectorId, getErrorHandler, getExtensions, getListeners, getResource, getRpcManager, getRpcProxy, getSession, getState, getStateType, getUI, handleConnectorRequest, hashCode, hasListeners, isAttached, isConnectorEnabled, isThis, markAsDirty, markAsDirtyRecursive, registerRpc, registerRpc, removeAttachListener, removeDetachListener, removeExtension, removeListener, removeListener, removeListener, removeListener, requestRepaint, requestRepaintAll, retrievePendingRpcCalls, setErrorHandler, setResource, updateDiffstate

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.server.ClientConnector

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

Methods inherited from interface com.vaadin.shared.Connector

getConnectorId

Constructor Detail

CmsAutoGrowingTextArea

public CmsAutoGrowingTextArea(com.vaadin.v7.ui.TextArea textArea,
                              int maxRows)

Constructor.

Parameters:

textArea - the text area to extend

maxRows - the maximal number of rows (<1 for unlimited)

Method Detail

addTo

public static void addTo(com.vaadin.v7.ui.TextArea textArea,
                         int maxRows)

Adds the text area auto grow extension to the given component.

Parameters:

textArea - the text area to extend

maxRows - the maximal number of rows (<1 for unlimited)

getState

protected CmsAutoGrowingTextAreaState getState()

Overrides:

getState in class com.vaadin.server.AbstractClientConnector

See Also:

AbstractClientConnector.getState()