not in build yet. adding for beta3 bug on api change

content/base/public/nsISelection.idl

@@ -0,0 +1,66 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s):
+ */
+
+#include "nsISupports.idl"
+#include "domstubs.idl"
+#include "nsISelectionListener.idl"
+#include "nsIEnumerator.idl"
+
+%{C++
+class nsIDOMNode;
+class nsIDOMRange;
+class nsISelectionListener;
+%}
+
+[scriptable, uuid(B2C7ED59-8634-4352-9E37-5484C8B6E4E1)]
+interface nsISelection : nsISupports
+ {
+		readonly attribute	nsIDOMNode  anchorNode;
+		readonly attribute	long        anchorOffset;
+		
+		readonly attribute	nsIDOMNode  focusNode;
+		readonly attribute	long        focusOffset;
+		
+		readonly attribute	boolean     isCollapsed;
+		
+		readonly attribute	long        rangeCount;
+		
+		nsIDOMRange		getRangeAt(in long index);
+		
+		void 		collapse(in nsIDOMNode parentNode, in long offset);
+		void		extend(in nsIDOMNode parentNode, in long offset);
+
+    void    collapseToStart();
+    void    collapseToEnd();
+
+		boolean	containsNode(in nsIDOMNode node, in boolean recursive);
+
+    void selectAllChildren(in nsIDOMNode parentNode); 
+
+		void		addRange(in nsIDOMRange range);
+		void    removeRange(in nsIDOMRange range);
+		void    removeAllRanges();
+
+		void    deleteFromDocument();
+
+    wstring toString();
+};

content/base/public/nsISelectionListener.idl

@@ -0,0 +1,44 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is mozilla.org code.
+ *
+ * The Initial Developer of the Original Code is Netscape
+ * Communications Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s):
+ */
+
+#include "nsISupports.idl"
+#include "domstubs.idl"
+
+%{C++
+class nsIDOMDocument;
+%}
+interface nsISelection;
+
+[scriptable, uuid(A6CF90E2-15B3-11d2-932E-00805F8ADD32)]
+interface nsISelectionListener : nsISupports
+{
+  const short NO_REASON=0;
+  const short DRAG_REASON=1;
+  const short MOUSEDOWN_REASON=2;/*bitflags*/
+  const short MOUSEUP_REASON=4;/*bitflags*/
+  const short KEYPRESS_REASON=8;/*bitflags*/
+  const short SELECTALL_REASON=16;
+
+	void			notifySelectionChanged(in nsIDOMDocument doc, in nsISelection sel, in short reason);
+};
+
+