Restore deprecated ICompletionContributor

core/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/text/contentassist/ICompletionContributor.java

@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * Copyright (c) 2004, 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.cdt.ui.text.contentassist;
+
+import java.util.List;
+
+import org.eclipse.jface.text.ITextViewer;
+
+import org.eclipse.cdt.core.dom.ast.ASTCompletionNode;
+import org.eclipse.cdt.core.model.IWorkingCopy;
+
+/**
+ * This interface must be implemented by clients extending the extension point
+ * <tt>org.eclipse.cdt.core.completionContributors</tt>.
+ * 
+ * @deprecated Clients should extend the new extension point
+ *             <tt>completionProprosalComputer</tt> and implement interface
+ *             {@link ICompletionProposalComputer}
+ */
+@Deprecated
+public interface ICompletionContributor {
+
+	/**
+	 * This method allows the contributor to add to the list of proposals
+	 * 
+	 * @param viewer the text viewer where completion is occuring
+	 * @param offset the offset into the text where the completion is occuring
+	 * @param completionNode the completion node produced by the parser for the offset
+	 * @param proposals the current list of proposals. This method should add any additional
+	 * proposals to this list.
+	 */
+	@SuppressWarnings("unchecked") // no need to change, it's deprecated
+	void contributeCompletionProposals(ITextViewer viewer,
+									   int offset,
+									   IWorkingCopy workingCopy,
+									   ASTCompletionNode completionNode,
+                                       String prefix,
+									   List proposals);
+	
+}