org.eclipse.jface.action
Interfaces 
IAction
IContributionItem
IContributionManager
IContributionManagerOverrides
IMenuCreator
IMenuListener
IMenuManager
IStatusLineManager
IToolBarManager
Classes 
AbstractGroupMarker
Action
ActionContributionItem
ContributionItem
ContributionManager
ControlContribution
GroupMarker
MenuManager
Separator
StatusLineLayoutData
StatusLineManager
SubContributionItem
SubContributionManager
SubMenuManager
SubStatusLineManager
SubToolBarManager
ToolBarManager