org.wicketstuff.jquery.dnd
Class DnDBehaviour

java.lang.Object
  org.apache.wicket.behavior.Behavior
      org.apache.wicket.behavior.AbstractAjaxBehavior
          org.apache.wicket.ajax.AbstractDefaultAjaxBehavior
              org.wicketstuff.jquery.JQueryBehavior
                  org.wicketstuff.jquery.dnd.DnDBehaviour

All Implemented Interfaces:

Serializable, IBehaviorListener, IClusterable, IComponentAwareEventSink, IRequestListener, IComponentAwareHeaderContributor

public class DnDBehaviour
extends JQueryBehavior
implements IBehaviorListener

This implementation is really too simple, only supporting one drop-container etc, but it is an ok startingpoint to extend the functionality.

See Also:

Serialized Form

DnDBehaviour

public DnDBehaviour()

DnDBehaviour

public DnDBehaviour(Options draggableOptions,
                    Options droppableOptions,
                    String dragSelector,
                    String dropSelector)

Parameters:

draggableOptions - (helper=clone to "leave a copy" of the object you are dragging. Doesn't work without helper argument.)

droppableOptions - (hoverClass=cssClass to set on hover over a droppable)

dropSelector - jquery selector setting what elements are droppable (example: #myListId li)

dragSelector - jquery selector setting what elements are draggable (example: .draggable)

DnDBehaviour

public DnDBehaviour(String dragSelector,
                    String dropSelector)

Parameters:

dropSelector - jquery selector setting what elements are droppable (example: #myListId li)

dragSelector - jquery selector setting what elements are draggable (example: .draggable)

renderHead

public void renderHead(Component component,
                       IHeaderResponse response)

Specified by:

renderHead in interface IComponentAwareHeaderContributor

Overrides:

renderHead in class JQueryBehavior

getDropScript

public String getDropScript()

respond

public final void respond(AjaxRequestTarget target)

Overrides:

respond in class JQueryBehavior

getCallbackScript

protected CharSequence getCallbackScript()

Overrides:

getCallbackScript in class AbstractDefaultAjaxBehavior

onDrop

public void onDrop(String srcId,
                   String destId,
                   AjaxRequestTarget target)

getOnReadyScript

protected CharSequence getOnReadyScript()

Description copied from class: JQueryBehavior

to be override by subclass if need to run script when dom is ready. The returned script is wrapped by caller into <script> tag and the "$(document).ready(function(){...}"

Overrides:

getOnReadyScript in class JQueryBehavior

Returns:

the script to execute when the dom is ready, or null (default)

getRebindScript

public String getRebindScript()