# Package org.eclipse.ui.contentassist

package org.eclipse.ui.contentassist
Provides a content assist add-on for implementors of `IContentAssistSubjectControl`. Content assist supports the user in writing by proposing context sensitive completions at a given position. A completion can also be a incomplete in itself and content assist provides means to deal with nested completions.

## Package Specification

The `ContentAssistHandler` provides API for an easy setup of a `SubjectControlContentAssistant` for a Text or a Combo widget.

Related Packages
Package
Description
org.eclipse.ui
Application programming interfaces for interaction with and extension of the Eclipse Platform User Interface.
Classes
Class
Description
ContentAssistHandler
Deprecated.
As of 3.2, replaced by JFace field assist support