1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* ***** BEGIN LICENSE BLOCK *****
3 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
4 : *
5 : * The contents of this file are subject to the Mozilla Public License Version
6 : * 1.1 (the "License"); you may not use this file except in compliance with
7 : * the License. You may obtain a copy of the License at
8 : * http://www.mozilla.org/MPL/
9 : *
10 : * Software distributed under the License is distributed on an "AS IS" basis,
11 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
12 : * for the specific language governing rights and limitations under the
13 : * License.
14 : *
15 : * The Original Code is Mozilla Communicator client code.
16 : *
17 : * The Initial Developer of the Original Code is
18 : * Netscape Communications Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 1998
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * David Hyatt (hyatt@netscape.com)
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either of the GNU General Public License Version 2 or later (the "GPL"),
27 : * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
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32 : * decision by deleting the provisions above and replace them with the notice
33 : * and other provisions required by the GPL or the LGPL. If you do not delete
34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 :
39 :
40 : #ifndef nsIRootBox_h___
41 : #define nsIRootBox_h___
42 :
43 : #include "nsQueryFrame.h"
44 : class nsPopupSetFrame;
45 : class nsIContent;
46 : class nsIPresShell;
47 :
48 : class nsIRootBox
49 0 : {
50 : public:
51 : NS_DECL_QUERYFRAME_TARGET(nsIRootBox)
52 :
53 : virtual nsPopupSetFrame* GetPopupSetFrame() = 0;
54 : virtual void SetPopupSetFrame(nsPopupSetFrame* aPopupSet) = 0;
55 :
56 : virtual nsIContent* GetDefaultTooltip() = 0;
57 : virtual void SetDefaultTooltip(nsIContent* aTooltip) = 0;
58 :
59 : virtual nsresult AddTooltipSupport(nsIContent* aNode) = 0;
60 : virtual nsresult RemoveTooltipSupport(nsIContent* aNode) = 0;
61 :
62 : static nsIRootBox* GetRootBox(nsIPresShell* aShell);
63 : };
64 :
65 : #endif
66 :
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