Package org.opencms.ui.components.extensions

Class CmsMaxHeightExtension

java.lang.Object
com.vaadin.server.AbstractClientConnector
com.vaadin.server.AbstractExtension
org.opencms.ui.components.extensions.CmsMaxHeightExtension
All Implemented Interfaces:
com.vaadin.event.MethodEventSource, com.vaadin.server.ClientConnector, com.vaadin.server.Extension, com.vaadin.shared.communication.ServerRpc, com.vaadin.shared.Connector, Serializable, I_CmsMaxHeightServerRpc
public class CmsMaxHeightExtension extends com.vaadin.server.AbstractExtension implements I_CmsMaxHeightServerRpc
Allows the use of max height in combination with vaadin layout components.

See Also:

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static interface 
    CmsMaxHeightExtension.I_HeightChangeHandler
    Callback interfaces for height change notifications.

    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
    Description
    CmsMaxHeightExtension(com.vaadin.ui.AbstractComponent component, int maxHeight)
    Constructor.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    addHeightChangeHandler(CmsMaxHeightExtension.I_HeightChangeHandler action)
    Adds an action to execute when the height is changed.
    void
    fixHeight(int height)
    Called in case the widget content exceeds the max height.
    protected CmsMaxHeightState
    getState()
     
    void
    removeHeightChangeHandler(Runnable action)
    Removes a height change handler.
    void
    setEnabled(boolean enabled)
    Enables / disables automatic height changes.
    void
    updateMaxHeight(int maxHeight)
    Updates the maximum height.

    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, 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, 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 Details

    • CmsMaxHeightExtension

      public CmsMaxHeightExtension(com.vaadin.ui.AbstractComponent component, int maxHeight)
      Constructor.

      Parameters:
      component - the component to extend
      maxHeight - the max height

  • Method Details