--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/org.eclipse.jface.text/src/org/eclipse/jface/text/contentassist/ICompletionProposal.d	Sat Mar 14 18:23:29 2009 +0100
@@ -0,0 +1,176 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 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
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module org.eclipse.jface.text.contentassist.ICompletionProposal;
+
+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.ICompletionProposalExtension2; // 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.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.swt.graphics.Image;
+import org.eclipse.swt.graphics.Point;
+import org.eclipse.jface.text.IDocument;
+
+
+/**
+ * The interface of completion proposals generated by content assist processors.
+ * A completion proposal contains information used to present the proposed completion
+ * to the user, to insert the completion should the user select it, and to present
+ * context information for the chosen completion once it has been inserted.
+ * <p>
+ * In order to provide backward compatibility for clients of <code>ICompletionProposal</code>, extension
+ * interfaces are used to provide a means of evolution. The following extension interfaces exist:
+ * <ul>
+ * <li>{@link org.eclipse.jface.text.contentassist.ICompletionProposalExtension} since version 2.0 introducing
+ *      the following functions:
+ *          <ul>
+ *              <li>handling of trigger characters other than ENTER</li>
+ *              <li>completion proposal validation for a given offset</li>
+ *              <li>context information can be freely positioned</li>
+ *          </ul>
+ * </li>
+ * <li>{@link org.eclipse.jface.text.contentassist.ICompletionProposalExtension2} since version 2.1 introducing
+ *      the following functions:
+ *          <ul>
+ *              <li>handling of trigger characters with modifiers</li>
+ *              <li>visual indication for selection of a proposal</li>
+ *          </ul>
+ * </li>
+ * <li>{@link org.eclipse.jface.text.contentassist.ICompletionProposalExtension3} since version 3.0 introducing
+ *      the following functions:
+ *          <ul>
+ *              <li>provision of a custom information control creator</li>
+ *              <li>provide a custom completion text and offset for prefix completion</li>
+ *          </ul>
+ * </li>
+ * <li>{@link org.eclipse.jface.text.contentassist.ICompletionProposalExtension4} since version 3.1 introducing
+ *      the following functions:
+ *          <ul>
+ *              <li>specify whether a proposal is automatically insertable</li>
+ *          </ul>
+ * </li>
+ * <li>{@link org.eclipse.jface.text.contentassist.ICompletionProposalExtension5} since version 3.2 introducing
+ *      the following function:
+ *          <ul>
+ *              <li>Allow background computation of the additional info</li>
+ *          </ul>
+ * </li>
+ * <li>{@link org.eclipse.jface.text.contentassist.ICompletionProposalExtension6} since version 3.4 introducing
+ *      the following function:
+ *          <ul>
+ *              <li>Allow styled ranges in the display string.</li>
+ *          </ul>
+ * </li>
+ * </ul>
+ * </p>
+ * <p>
+ * This interface can be implemented by clients. By default, clients use
+ * {@link org.eclipse.jface.text.contentassist.CompletionProposal} as the
+ * standard implementer of this interface.
+ * </p>
+ *
+ * @see IContentAssistProcessor
+ */
+public interface ICompletionProposal {
+
+    /**
+     * Inserts the proposed completion into the given document.
+     *
+     * @param document the document into which to insert the proposed completion
+     */
+    void apply(IDocument document);
+
+    /**
+     * Returns the new selection after the proposal has been applied to
+     * the given document in absolute document coordinates. If it returns
+     * <code>null</code>, no new selection is set.
+     *
+     * A document change can trigger other document changes, which have
+     * to be taken into account when calculating the new selection. Typically,
+     * this would be done by installing a document listener or by using a
+     * document position during {@link #apply(IDocument)}.
+     *
+     * @param document the document into which the proposed completion has been inserted
+     * @return the new selection in absolute document coordinates
+     */
+    Point getSelection(IDocument document);
+
+    /**
+     * Returns optional additional information about the proposal. The additional information will
+     * be presented to assist the user in deciding if the selected proposal is the desired choice.
+     * <p>
+     * If {@link ICompletionProposalExtension5} is implemented, this method should not be called any
+     * longer. This method may be deprecated in a future release.
+     * </p>
+     * 
+     * @return the additional information or <code>null</code>
+     */
+    String getAdditionalProposalInfo();
+
+    /**
+     * Returns the string to be displayed in the list of completion proposals.
+     *
+     * @return the string to be displayed
+     */
+    String getDisplayString();
+
+    /**
+     * Returns the image to be displayed in the list of completion proposals.
+     * The image would typically be shown to the left of the display string.
+     *
+     * @return the image to be shown or <code>null</code> if no image is desired
+     */
+    Image getImage();
+
+    /**
+     * Returns optional context information associated with this proposal.
+     * The context information will automatically be shown if the proposal
+     * has been applied.
+     *
+     * @return the context information for this proposal or <code>null</code>
+     */
+    IContextInformation getContextInformation();
+}