## Uses of Class
org.eclipse.jface.action.ContributionItem

Packages that use ContributionItem
org.eclipse.debug.ui.actions: Provides a set of actions related to running and debugging applications.
org.eclipse.jface.action: Provides support for shared UI resources such as menus, tool bars, and status lines.
org.eclipse.ui.actions: Classes for actions and operations used in a workbench window, page, or part in the Eclipse Platform User Interface.
org.eclipse.ui.internal.menus
org.eclipse.ui.menus: Provides the public API and default implementation for contributing menu and toolbars to the menu service.
org.eclipse.ui.part: Classes for the creation of workbench parts that integrate with the Eclipse Platform User Interface.
org.eclipse.ui.texteditor: Provides a framework for text editors obeying to the desktop rules.

### Uses of ContributionItem in org.eclipse.debug.ui.actions

Subclasses of ContributionItem in org.eclipse.debug.ui.actions
`class` `BreakpointTypesContribution` Breakpoint ruler pop-up action that creates a sub-menu to select the currently active breakpoint type.

### Uses of ContributionItem in org.eclipse.jface.action

Subclasses of ContributionItem in org.eclipse.jface.action
`class` `AbstractGroupMarker` Abstract superclass for group marker classes.
`class` `ActionContributionItem` A contribution item which delegates to an action.
`class` `ControlContribution` An abstract contribution item implementation for adding an arbitrary SWT control to a tool bar.
`class` `GroupMarker` A group marker is a special kind of contribution item denoting the beginning of a group.
`class` `Separator` A separator is a special kind of contribution item which acts as a visual separator and, optionally, acts as a group marker.
`class` `StatusLineContributionItem` A contribution item to be used with status line managers.
`class` `ToolBarContributionItem` The `ToolBarContributionItem` class provides a wrapper for tool bar managers when used in cool bar managers.

### Uses of ContributionItem in org.eclipse.ui.actions

Subclasses of ContributionItem in org.eclipse.ui.actions
`class` `BaseNewWizardMenu` A `BaseNewWizardMenu` is used to populate a menu manager with New Wizard actions for the current perspective's new wizard shortcuts, including an Other... action to open the new wizard dialog.
`class` `CompoundContributionItem` A compound contribution is a contribution item consisting of a dynamic list of contribution items.
`class` `NewWizardMenu` A `NewWizardMenu` augments `BaseNewWizardMenu` with IDE-specific actions: New Project...
`class` `OpenNewPageMenu` Deprecated. Workbench no longer exposes the concept of "pages" in the user ui model.
`class` `OpenNewWindowMenu` Deprecated. See IWorkbench.showPerspective methods.
`class` `OpenPerspectiveMenu` Deprecated. See IWorkbench.showPerspective methods.
`class` `OpenWithMenu` A menu for opening files in the workbench.
`class` `PerspectiveMenu` A menu for perspective selection.

### Uses of ContributionItem in org.eclipse.ui.internal.menus

Subclasses of ContributionItem in org.eclipse.ui.internal.menus with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw
`class` `org.eclipse.ui.internal.menus.InternalControlContribution` Add workbench specific information to a standard control contribution.

### Uses of ContributionItem in org.eclipse.ui.menus

Subclasses of ContributionItem in org.eclipse.ui.menus
`class` `CommandContributionItem` A contribution item which delegates to a command.
`class` `WorkbenchWindowControlContribution` Abstract base class from which all controls contributions to the workbench through the 'org.eclipse.ui.menus' extension point must derive.

### Uses of ContributionItem in org.eclipse.ui.part

Subclasses of ContributionItem in org.eclipse.ui.part
`class` `CoolItemGroupMarker` A group marker used by EditorActionBars to delineate CoolItem groups.

### Uses of ContributionItem in org.eclipse.ui.texteditor

Subclasses of ContributionItem in org.eclipse.ui.texteditor
`class` `StatusLineContributionItem` Contribution item for the status line.