--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposalExtension2.d	Sat Mar 14 18:23:29 2009 +0100
@@ -0,0 +1,110 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2005 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
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module org.eclipse.jface.text.contentassist.ICompletionProposalExtension2;
+
+import org.eclipse.jface.text.contentassist.ContentAssistEvent; // packageimport
+import org.eclipse.jface.text.contentassist.Helper; // packageimport
+import org.eclipse.jface.text.contentassist.PopupCloser; // packageimport
+import org.eclipse.jface.text.contentassist.IContentAssistant; // packageimport
+import org.eclipse.jface.text.contentassist.CompletionProposal; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension5; // packageimport
+import org.eclipse.jface.text.contentassist.IContextInformationValidator; // packageimport
+import org.eclipse.jface.text.contentassist.IContentAssistListener; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension6; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionListener; // packageimport
+import org.eclipse.jface.text.contentassist.IContentAssistantExtension4; // packageimport
+import org.eclipse.jface.text.contentassist.ContextInformation; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension3; // packageimport
+import org.eclipse.jface.text.contentassist.ContextInformationValidator; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionProposal; // packageimport
+import org.eclipse.jface.text.contentassist.IContentAssistProcessor; // packageimport
+import org.eclipse.jface.text.contentassist.AdditionalInfoController; // packageimport
+import org.eclipse.jface.text.contentassist.IContextInformationPresenter; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension4; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionListenerExtension; // packageimport
+import org.eclipse.jface.text.contentassist.ContextInformationPopup; // packageimport
+import org.eclipse.jface.text.contentassist.IContextInformationExtension; // packageimport
+import org.eclipse.jface.text.contentassist.IContentAssistantExtension2; // packageimport
+import org.eclipse.jface.text.contentassist.ContentAssistSubjectControlAdapter; // packageimport
+import org.eclipse.jface.text.contentassist.CompletionProposalPopup; // packageimport
+import org.eclipse.jface.text.contentassist.ICompletionProposalExtension; // packageimport
+import org.eclipse.jface.text.contentassist.IContextInformation; // packageimport
+import org.eclipse.jface.text.contentassist.IContentAssistantExtension3; // packageimport
+import org.eclipse.jface.text.contentassist.ContentAssistant; // packageimport
+import org.eclipse.jface.text.contentassist.IContentAssistantExtension; // packageimport
+import org.eclipse.jface.text.contentassist.JFaceTextMessages; // packageimport
+
+
+import java.lang.all;
+import java.util.Set;
+
+import org.eclipse.jface.text.DocumentEvent;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.ITextViewer;
+
+
+/**
+ * Extends {@link org.eclipse.jface.text.contentassist.ICompletionProposal}
+ * with the following functions:
+ * <ul>
+ *  <li>handling of trigger characters with modifiers</li>
+ *  <li>visual indication for selection of a proposal</li>
+ * </ul>
+ *
+ * @since 2.1
+ */
+public interface ICompletionProposalExtension2 {
+
+    /**
+     * Applies the proposed completion to the given document. The insertion
+     * has been triggered by entering the given character with a modifier at the given offset.
+     * This method assumes that {@link #validate(IDocument, int, DocumentEvent)}
+     * returns <code>true</code> if called for <code>offset</code>.
+     *
+     * @param viewer the text viewer into which to insert the proposed completion
+     * @param trigger the trigger to apply the completion
+     * @param stateMask the state mask of the modifiers
+     * @param offset the offset at which the trigger has been activated
+     */
+    void apply(ITextViewer viewer, char trigger, int stateMask, int offset);
+
+    /**
+     * Called when the proposal is selected.
+     *
+     * @param viewer the text viewer.
+     * @param smartToggle the smart toggle key was pressed
+     */
+    void selected(ITextViewer viewer, bool smartToggle);
+
+    /**
+     * Called when the proposal is unselected.
+     *
+     * @param viewer the text viewer.
+     */
+    void unselected(ITextViewer viewer);
+
+    /**
+     * Requests the proposal to be validated with respect to the document event.
+     * If the proposal cannot be validated, the methods returns <code>false</code>.
+     * If the document event was <code>null</code>, only the caret offset was changed, but not the document.
+     *
+     * This method replaces {@link ICompletionProposalExtension#isValidFor(IDocument, int)}
+     *
+     * @param document the document
+     * @param offset the caret offset
+     * @param event the document event, may be <code>null</code>
+     * @return bool
+     */
+    bool validate(IDocument document, int offset, DocumentEvent event);
+
+}