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 : * Ms2ger <ms2ger@gmail.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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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 : /* DOM object for element.style */
40 :
41 : #ifndef nsDOMCSSAttributeDeclaration_h
42 : #define nsDOMCSSAttributeDeclaration_h
43 :
44 : #include "nsDOMCSSDeclaration.h"
45 :
46 : #include "nsAutoPtr.h"
47 : #include "nsString.h"
48 : #include "nsWrapperCache.h"
49 :
50 : namespace mozilla {
51 : namespace css {
52 : class Loader;
53 : }
54 :
55 : namespace dom {
56 : class Element;
57 : }
58 : }
59 :
60 : class nsDOMCSSAttributeDeclaration : public nsDOMCSSDeclaration,
61 : public nsWrapperCache
62 : {
63 : public:
64 : typedef mozilla::dom::Element Element;
65 : nsDOMCSSAttributeDeclaration(Element* aContent, bool aIsSMILOverride);
66 : ~nsDOMCSSAttributeDeclaration();
67 :
68 0 : NS_DECL_CYCLE_COLLECTING_ISUPPORTS
69 1464 : NS_DECL_CYCLE_COLLECTION_SKIPPABLE_CLASS_AMBIGUOUS(nsDOMCSSAttributeDeclaration,
70 : nsICSSDeclaration)
71 :
72 : // If GetCSSDeclaration returns non-null, then the decl it returns
73 : // is owned by our current style rule.
74 : virtual mozilla::css::Declaration* GetCSSDeclaration(bool aAllocate);
75 : virtual void GetCSSParsingEnvironment(CSSParsingEnvironment& aCSSParseEnv);
76 : NS_IMETHOD GetParentRule(nsIDOMCSSRule **aParent);
77 :
78 : virtual nsINode* GetParentObject();
79 :
80 : protected:
81 : virtual nsresult SetCSSDeclaration(mozilla::css::Declaration* aDecl);
82 : virtual nsIDocument* DocToUpdate();
83 :
84 : nsRefPtr<Element> mElement;
85 :
86 : /* If true, this indicates that this nsDOMCSSAttributeDeclaration
87 : * should interact with mContent's SMIL override style rule (rather
88 : * than the inline style rule).
89 : */
90 : const bool mIsSMILOverride;
91 : };
92 :
93 : #endif /* nsDOMCSSAttributeDeclaration_h */
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