--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/jface/internal/text/InternalAccessor.d	Sat Aug 23 19:10:48 2008 +0200
@@ -0,0 +1,107 @@
+/*******************************************************************************
+ * 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
+ * Port to the D programming language:
+ *     Frank Benoit <benoit@tionex.de>
+ *******************************************************************************/
+module dwtx.jface.internal.text.InternalAccessor;
+
+import dwt.dwthelper.utils;
+
+
+
+import dwt.graphics.Rectangle;
+import dwtx.jface.text.AbstractInformationControlManager;
+import dwtx.jface.text.IInformationControl;
+import dwtx.jface.text.IInformationControlExtension3;
+import dwtx.jface.text.ITextViewerExtension8;
+import dwtx.jface.text.ITextViewerExtension8.EnrichMode;
+
+
+/**
+ * An internal class that gives access to internal methods of {@link
+ * AbstractInformationControlManager} and subclasses.
+ * 
+ * @since 3.4
+ */
+public abstract class InternalAccessor {
+
+    /**
+     * Returns the current information control, or <code>null</code> if none.
+     * 
+     * @return the current information control, or <code>null</code> if none
+     */
+    public abstract IInformationControl getCurrentInformationControl();
+
+    /**
+     * Sets the information control replacer for this manager and disposes the
+     * old one if set.
+     * 
+     * @param replacer the information control replacer for this manager, or
+     *            <code>null</code> if no information control replacing should
+     *            take place
+     */
+    public abstract void setInformationControlReplacer(InformationControlReplacer replacer);
+
+    /**
+     * Returns the current information control replacer or <code>null</code> if none has been installed.
+     * 
+     * @return the current information control replacer or <code>null</code> if none has been installed
+     */
+    public abstract InformationControlReplacer getInformationControlReplacer();
+    
+    /**
+     * Tests whether the given information control is replaceable.
+     * 
+     * @param iControl information control or <code>null</code> if none
+     * @return <code>true</code> if information control is replaceable, <code>false</code> otherwise
+     */
+    public abstract bool canReplace(IInformationControl iControl);
+    
+    /**
+     * Tells whether this manager's information control is currently being replaced.
+     * 
+     * @return <code>true</code> if a replace is in progress
+     */
+    public abstract bool isReplaceInProgress();
+    
+    /**
+     * Crops the given bounds such that they lie completely on the closest monitor.
+     *  
+     * @param bounds shell bounds to crop
+     */
+    public abstract void cropToClosestMonitor(Rectangle bounds);
+    
+    /**
+     * Sets the hover enrich mode. Only applicable when an information
+     * control replacer has been set with
+     * {@link #setInformationControlReplacer(InformationControlReplacer)} .
+     * 
+     * @param mode the enrich mode
+     * @see ITextViewerExtension8#setHoverEnrichMode(dwtx.jface.text.ITextViewerExtension8.EnrichMode)
+     */
+    public abstract void setHoverEnrichMode(EnrichMode mode);
+
+    /**
+     * Indicates whether the mouse cursor is allowed to leave the subject area without closing the hover.
+     * 
+     * @return whether the mouse cursor is allowed to leave the subject area without closing the hover
+     */
+    public abstract bool getAllowMouseExit();
+    
+    /**
+     * Replaces this manager's information control as defined by
+     * the information control replacer.
+     * <strong>Must only be called when the information control is instanceof {@link IInformationControlExtension3}!</strong>
+     * 
+     * @param takeFocus <code>true</code> iff the replacing information control should take focus
+     */
+    public abstract void replaceInformationControl(bool takeFocus);
+    
+}