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lightning-sunbird  0.9+nobinonly
nsInspectorCSSUtils.h
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00001 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
00002 // vim:cindent:ts=8:et:sw=4:
00003 /* ***** BEGIN LICENSE BLOCK *****
00004  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00005  *
00006  * The contents of this file are subject to the Mozilla Public License Version
00007  * 1.1 (the "License"); you may not use this file except in compliance with
00008  * the License. You may obtain a copy of the License at
00009  * http://www.mozilla.org/MPL/
00010  *
00011  * Software distributed under the License is distributed on an "AS IS" basis,
00012  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00013  * for the specific language governing rights and limitations under the
00014  * License.
00015  *
00016  * The Original Code is mozilla.org code.
00017  *
00018  * The Initial Developer of the Original Code is
00019  * Netscape Communications Corporation.
00020  * Portions created by the Initial Developer are Copyright (C) 2002
00021  * the Initial Developer. All Rights Reserved.
00022  *
00023  * Contributor(s):
00024  *   L. David Baron <dbaron@dbaron.org> (original author)
00025  *
00026  * Alternatively, the contents of this file may be used under the terms of
00027  * either the GNU General Public License Version 2 or later (the "GPL"), or
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00038  * ***** END LICENSE BLOCK ***** */
00039 
00040 #ifndef nsInspectorCSSUtils_h___
00041 #define nsInspectorCSSUtils_h___
00042 
00043 #include "nsIInspectorCSSUtils.h"
00044 #include "nsStyleContext.h"
00045 #include "nsAutoPtr.h"
00046 
00047 class nsIPresShell;
00048 
00049 class nsInspectorCSSUtils : public nsIInspectorCSSUtils {
00050 
00051 public:
00052 
00053     nsInspectorCSSUtils();
00054     virtual ~nsInspectorCSSUtils();
00055 
00056     NS_DECL_ISUPPORTS
00057 
00058     // nsIInspectorCSSUtils
00059     NS_IMETHOD LookupCSSProperty(const nsAString& aName, nsCSSProperty *aProp);
00060     NS_IMETHOD GetRuleNodeParent(nsRuleNode *aNode, nsRuleNode **aParent);
00061     NS_IMETHOD GetRuleNodeRule(nsRuleNode *aNode, nsIStyleRule **aRule);
00062     NS_IMETHOD IsRuleNodeRoot(nsRuleNode *aNode, PRBool *aIsRoot);
00063     NS_IMETHOD AdjustRectForMargins(nsIFrame* aFrame, nsRect& aRect);
00064     NS_IMETHOD GetRuleNodeForContent(nsIContent* aContent,
00065                                      nsRuleNode** aRuleNode);
00066     NS_IMETHOD GetBindingURLs(nsIDOMElement *aElement, nsIArray **aResult);
00067 
00068     static already_AddRefed<nsStyleContext>
00069     GetStyleContextForContent(nsIContent* aContent, nsIAtom* aPseudo,
00070                               nsIPresShell* aPresShell);
00071 
00072 private:
00073     static nsStyleContext* GetStyleContextForFrame(nsIFrame* aFrame);
00074 };
00075 
00076 #endif /* nsInspectorCSSUtils_h___ */