# Package org.eclipse.ui.fieldassist

package org.eclipse.ui.fieldassist
Classes that provide workbench-level UI support for content assistance and common workbench field decorations.

## Package Specification

This package provides workbench-level utilities that use the JFace-level field assist support. It includes the WorkbenchContentAssistAdapter, which can invoke content assistance using a command and key binding rather than specifying the invocation explicitly with a KeyStroke.

Related Packages
Package
Description
org.eclipse.ui
Application programming interfaces for interaction with and extension of the Eclipse Platform User Interface.
Classes
Class
Description
ContentAssistCommandAdapter
ContentAssistCommandAdapter extends `ContentProposalAdapter` to invoke content proposals using a specified `Command`.
ContentAssistField
Deprecated.
As of 3.3, clients should use `ControlDecoration` and `ContentAssistCommandAdapter` instead of this class.