org.hippoecm.frontend.plugins.yui.rightclick

Class RightClickBehavior

java.lang.Object

org.apache.wicket.behavior.AbstractBehavior

org.apache.wicket.behavior.AbstractAjaxBehavior

org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

org.hippoecm.frontend.plugins.yui.rightclick.RightClickBehavior

All Implemented Interfaces:

Serializable, org.apache.wicket.behavior.IBehavior, org.apache.wicket.behavior.IBehaviorListener, org.apache.wicket.behavior.IComponentConfigurationBehavior, org.apache.wicket.IClusterable, org.apache.wicket.IRequestListener, org.apache.wicket.markup.html.IHeaderContributor, IContextMenu

public abstract class RightClickBehavior
extends org.apache.wicket.ajax.AbstractDefaultAjaxBehavior
implements IContextMenu

This behavior adds a right-click event-handler to the component.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static String	MOUSE_X_PARAM
static String	MOUSE_Y_PARAM

Fields inherited from class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

INDICATOR

Fields inherited from interface org.apache.wicket.behavior.IBehaviorListener

INTERFACE

Constructor Summary

Constructors

Constructor and Description
RightClickBehavior(org.apache.wicket.MarkupContainer contextmenu, org.apache.wicket.MarkupContainer componentToUpdate)

Method Summary

Methods

Modifier and Type	Method and Description
void	collapse(org.apache.wicket.ajax.AjaxRequestTarget target) Close the contextmenu
CharSequence	getCallbackUrl(boolean onlyTargetActivePage) Add the x&y coordinates to the callback url by concatenating them.
org.apache.wicket.MarkupContainer	getComponentToUpdate()
org.apache.wicket.MarkupContainer	getContextmenu()
void	renderHead(org.apache.wicket.markup.html.IHeaderResponse response) Set up a YUI 'contextmenu' event listener on the component.

Methods inherited from class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

findIndicatorId, generateCallbackScript, getAjaxCallDecorator, getCallbackScript, getCallbackScript, getChannelName, getFailureScript, getPreconditionScript, getSuccessScript, onBind, onRequest, respond, throttleScript

Methods inherited from class org.apache.wicket.behavior.AbstractAjaxBehavior

bind, getCallbackUrl, getComponent, getImplementationId, getStatelessHint, onComponentRendered, onComponentTag, onComponentTag, onRendered, onRenderHeadContribution, onRenderHeadInitContribution

Methods inherited from class org.apache.wicket.behavior.AbstractBehavior

afterRender, beforeRender, cleanup, detach, detachModel, exception, isEnabled, isTemporary, onConfigure, onException, rendered

Methods inherited from class java.lang.Object

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

Field Detail

MOUSE_X_PARAM

public static final String MOUSE_X_PARAM

See Also:

Constant Field Values

MOUSE_Y_PARAM

public static final String MOUSE_Y_PARAM

See Also:

Constant Field Values

Constructor Detail

RightClickBehavior

public RightClickBehavior(org.apache.wicket.MarkupContainer contextmenu,
                  org.apache.wicket.MarkupContainer componentToUpdate)

Method Detail

renderHead

public void renderHead(org.apache.wicket.markup.html.IHeaderResponse response)

Set up a YUI 'contextmenu' event listener on the component. The callback function is parameterized with the x&y coordinates of the click event. Also stop the contextmenu event from propagating to prevent the browser's contextmenu from rendering.

Specified by:

renderHead in interface org.apache.wicket.markup.html.IHeaderContributor

Overrides:

renderHead in class org.apache.wicket.ajax.AbstractDefaultAjaxBehavior

getCallbackUrl

public CharSequence getCallbackUrl(boolean onlyTargetActivePage)

Add the x&y coordinates to the callback url by concatenating them. The endresults should be something like var wcall=Wicket.Ajax.get('?wicket:interface:etc:etc:etc&mouseX=' + x + '&mosueY= ' + y + ''); The end single quote is needed because the result of this method is escaped with single quotes, resulting in the somewhat ugly + ''

Overrides:

getCallbackUrl in class org.apache.wicket.behavior.AbstractAjaxBehavior

collapse

public void collapse(org.apache.wicket.ajax.AjaxRequestTarget target)

Description copied from interface: IContextMenu

Close the contextmenu

Specified by:

collapse in interface IContextMenu

getContextmenu

public org.apache.wicket.MarkupContainer getContextmenu()

getComponentToUpdate

public org.apache.wicket.MarkupContainer getComponentToUpdate()