Class MenuProvider

Object
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   +--MenuProvider

class MenuProvider

Raises:

menuschanged

whenever any object's menu has changed. Listeners receive an array of the objects whose menus have changed.

rootmenuchanged

whenever the root menu has changed.

Constructor Detail

MenuProvider

function MenuProvider()

addEventListener

void addEventListener(event, listener)

getMenu

Menu getMenu(<Object> element)

Requests a context menu for the widget that will display element. If there is no useful menu, return null and the viewer's main context menu will be displayed whenever the user requests a context menu for this element.

Parameters:
element - the domain object for which a context menu is being requested

Returns:
the Menu to use as element's context menu

getRootMenu

Menu getRootMenu(<AbstractViewer> viewer)

Requests a context menu for viewer's main widget. Return null to prevent any context menu for the viewer's main widget.

Parameters:
viewer - the viewer for which a context menu is being requested

Returns:
the Menu to use as viewer's context menu

removeEventListener

void removeEventListener(event, listener)