| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.ptp.internal.rdt.ui.contentassist; |
| |
| import java.util.List; |
| |
| import org.eclipse.cdt.core.model.ITranslationUnit; |
| import org.eclipse.cdt.ui.text.contentassist.ContentAssistInvocationContext; |
| import org.eclipse.ptp.internal.rdt.core.contentassist.Proposal; |
| import org.eclipse.ptp.internal.rdt.core.model.Scope; |
| |
| /** |
| * Provides completion proposals during a content assist invocation. |
| */ |
| public interface IContentAssistService { |
| /** |
| * Returns a list of completion <code>Proposal</code>s that start with the |
| * given prefix. The proposals are inferred from the invocation context, |
| * which describes the current position of the caret within the editor. |
| * The completion node, which is derived from the invocation context, |
| * provides semantic information about the grammatical position of the |
| * cursor. |
| * |
| * @param context |
| * @param completionNode |
| * @param prefix |
| * @return |
| */ |
| List<Proposal> computeCompletionProposals(Scope scope, ContentAssistInvocationContext context, ITranslationUnit unit); |
| } |