Package org.eclipse.ui.handlers

Provides support for integrating handlers into the Eclipse workbench.

Package Specification

This package provides the classes required to integrate handlers into the Eclipse workbench.

To use the handler integration, the method getAdapter is called on the Eclipse workbench, with the argument IHandlerService.class. This will return an instance of IHandlerService.

Interface Summary

Interface	Description
IHandlerActivation	A token representing the activation of a handler.
IHandlerService	Provides services related to activating and deactivating handlers within the workbench.

Class Summary

Class	Description
CollapseAllHandler	Collapse a tree viewer.
ExpandAllHandler	Expand a tree viewer.
HandlerUtil	Some common utilities for working with handlers in Platform UI.
RadioState	This state supports a radio-button like command, where the value of the parameterized command is stored as state.
RegistryRadioState	A radio state that can be read from the registry.
RegistryToggleState	A toggle state that can be read from the registry.
ShowPerspectiveHandler	Shows the given perspective.
ShowViewHandler	Shows the given view.