--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dwtx/jface/viewers/ColumnViewerEditorActivationEvent.d	Mon Mar 31 00:47:19 2008 +0200
@@ -0,0 +1,169 @@
+/*******************************************************************************
+ * Copyright (c) 2007 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.viewers.ColumnViewerEditorActivationEvent;
+
+import dwtx.jface.viewers.ViewerCell;
+// import java.util.EventObject;
+
+import dwt.events.KeyEvent;
+import dwt.events.MouseEvent;
+import dwt.events.TraverseEvent;
+
+import dwt.dwthelper.utils;
+
+/**
+ * This event is passed on when a cell-editor is going to be activated
+ *
+ * @since 3.3
+ *
+ */
+public class ColumnViewerEditorActivationEvent : EventObject {
+    /**
+     *
+     */
+    private static const long serialVersionUID = 1L;
+
+    /**
+     * if a key is pressed on a selected cell
+     */
+    public static const int KEY_PRESSED = 1;
+
+    /**
+     * if a cell is selected using a single click of the mouse
+     */
+    public static const int MOUSE_CLICK_SELECTION = 2;
+
+    /**
+     * if a cell is selected using double clicking of the mouse
+     */
+    public static const int MOUSE_DOUBLE_CLICK_SELECTION = 3;
+
+    /**
+     * if a cell is activated using code like e.g
+     * {@link ColumnViewer#editElement(Object, int)}
+     */
+    public static const int PROGRAMMATIC = 4;
+
+    /**
+     * is a cell is activated by traversing
+     */
+    public static const int TRAVERSAL = 5;
+
+    /**
+     * the original event triggered
+     */
+    public EventObject sourceEvent;
+
+    /**
+     * The time the event is triggered
+     */
+    public int time;
+
+    /**
+     * The event type triggered:
+     * <ul>
+     * <li>{@link #KEY_PRESSED} if a key is pressed on a selected cell</li>
+     * <li>{@link #MOUSE_CLICK_SELECTION} if a cell is selected using a single
+     * click of the mouse</li>
+     * <li>{@link #MOUSE_DOUBLE_CLICK_SELECTION} if a cell is selected using
+     * double clicking of the mouse</li>
+     * </ul>
+     */
+    public int eventType;
+
+    /**
+     * <b>Only set for {@link #KEY_PRESSED}</b>
+     */
+    public int keyCode;
+
+    /**
+     * <b>Only set for {@link #KEY_PRESSED}</b>
+     */
+    public char character;
+
+    /**
+     * The statemask
+     */
+    public int stateMask;
+
+    /**
+     * Cancel the event (=> editor is not activated)
+     */
+    public bool cancel = false;
+
+    /**
+     * This constructor can be used when no event exists. The type set is
+     * {@link #PROGRAMMATIC}
+     *
+     * @param cell
+     *            the cell
+     */
+    public this(ViewerCell cell) {
+        super(cell);
+        eventType = PROGRAMMATIC;
+    }
+
+    /**
+     * This constructor is used for all types of mouse events. Currently the
+     * type is can be {@link #MOUSE_CLICK_SELECTION} and
+     * {@link #MOUSE_DOUBLE_CLICK_SELECTION}
+     *
+     * @param cell
+     *            the cell source of the event
+     * @param event
+     *            the event
+     */
+    public this(ViewerCell cell, MouseEvent event) {
+        super(cell);
+
+        if (event.count >= 2) {
+            eventType = MOUSE_DOUBLE_CLICK_SELECTION;
+        } else {
+            eventType = MOUSE_CLICK_SELECTION;
+        }
+
+        this.sourceEvent = event;
+        this.time = event.time;
+    }
+
+    /**
+     * @param cell
+     *            the cell source of the event
+     * @param event
+     *            the event
+     */
+    public this(ViewerCell cell, KeyEvent event) {
+        super(cell);
+        this.eventType = KEY_PRESSED;
+        this.sourceEvent = event;
+        this.time = 0;
+        this.keyCode = event.keyCode;
+        this.character = event.character;
+        this.stateMask = event.stateMask;
+    }
+
+    /**
+     * This constructor is used to mark the activation triggered by a traversal
+     *
+     * @param cell
+     *            the cell source of the event
+     * @param event
+     *            the event
+     */
+    public this(ViewerCell cell, TraverseEvent event) {
+        super(cell);
+        this.eventType = TRAVERSAL;
+        this.sourceEvent = event;
+    }
+}