com.cc.framework.ui.model.imp
Class ClientHandlerImp

java.lang.Object
  com.cc.framework.ui.model.imp.ClientHandlerImp

All Implemented Interfaces:

ClientHandler, java.io.Serializable

Direct Known Subclasses:

AjaxSettings, ColumnDesignModelImp, ColumnHeaderDesignModelImp, ControlDesignModelImp, CrumbModelImp, DesignRuleImp, FormLabelDesignModelImp, GaugeDataModelImp.GaugeItem, MenuItemDesignModelImp, MenuItemImp, PanelItemDesignModelImp, TabDesignModelImp

public class ClientHandlerImp

extends java.lang.Object

implements ClientHandler, java.io.Serializable

Verwaltungsklasse für Client Handler

Since:

1.0

Version:

$Revision: 1.19 $

Author:

Harald Schulz

See Also:

Serialized Form

Field Summary

private java.util.Hashtable	handlerList Collection with JavaScript event handlers
private static long	serialVersionUID Serial Version UID

Constructor Summary

ClientHandlerImp()
Constructor

ClientHandlerImp(ClientHandler other)
Copy Constructor

Method Summary

static ClientHandler	evaluate(javax.servlet.jsp.PageContext ctx, ClientHandler source, java.lang.Object databean) Uses the Expression Language to create Client Script handlers for a certain column and row bean
java.lang.String	getHandler(ClientEvent event) Returns the script handler which was associated for a client event
ClientEvent[]	getHandlers() Returns the list of events for which client handler have been registered.
void	setHandler(ClientEvent event, java.lang.String handler) Registers a client handler for an client event

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

Serial Version UID

See Also:

Constant Field Values

handlerList

private java.util.Hashtable handlerList

Collection with JavaScript event handlers

Constructor Detail

ClientHandlerImp

public ClientHandlerImp()

Constructor

ClientHandlerImp

public ClientHandlerImp(ClientHandler other)

Copy Constructor

Parameters:

other - The Handler to copy from

Method Detail

getHandler

public java.lang.String getHandler(ClientEvent event)

Description copied from interface: ClientHandler

Returns the script handler which was associated for a client event

Specified by:

getHandler in interface ClientHandler

Parameters:

event - The event (like onClick, onMouseOver, ...)

Returns:

String The script handler oder null if no handler was associated.

See Also:

ClientHandler.getHandler(ClientEvent)

setHandler

public void setHandler(ClientEvent event,
                       java.lang.String handler)

Description copied from interface: ClientHandler

Registers a client handler for an client event

Specified by:

setHandler in interface ClientHandler

Parameters:

event - The client event (like onClick, onMouseOver, ...)

handler - The script handler associated with the event

See Also:

ClientHandler.setHandler(ClientEvent, String)

getHandlers

public ClientEvent[] getHandlers()

Description copied from interface: ClientHandler

Returns the list of events for which client handler have been registered.

Specified by:

getHandlers in interface ClientHandler

Returns:

the liste of events

See Also:

ClientHandler.getHandlers()

evaluate

public static ClientHandler evaluate(javax.servlet.jsp.PageContext ctx,
                                     ClientHandler source,
                                     java.lang.Object databean)

Uses the Expression Language to create Client Script handlers for a certain column and row bean

Parameters:

ctx - JSP Page context

source - the client handlers to process

databean - the bean which can be accessed in expressions

Returns:

ClientHandler collection