# Package org.eclipse.handly.ui

Provides facilities related to the workbench.

- Interface Summary
  Interface | Description
  --- | ---
  IInputElementProvider | Given an `IEditorInput`, provides an appropriate `IElement`.
  IWorkingCopyManager | Manages the life-cycle of and provides access to working copies of source files.

- Class Summary
  Class | Description
  --- | ---
  DefaultEditorUtility | The default `EditorUtility`.
  EditorOpener | A helper class for opening a model element in an editor.
  EditorUtility | Provides common methods for working with model elements in editors (such as finding an editor reference for an element and revealing an element in an editor).
  PartListenerAdapter | Provides default implementations for the methods of `IPartListener`.