gecko-dev/layout/style/nsInspectorCSSUtils.h

78 lines
3.0 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
// vim:cindent:ts=8:et:sw=4:
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* L. David Baron <dbaron@dbaron.org> (original author)
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
/* XPCOM interface to provide some internal information to DOM inspector */
#ifndef nsInspectorCSSUtils_h___
#define nsInspectorCSSUtils_h___
#include "nsIInspectorCSSUtils.h"
#include "nsStyleContext.h"
#include "nsAutoPtr.h"
class nsIPresShell;
class nsInspectorCSSUtils : public nsIInspectorCSSUtils {
public:
nsInspectorCSSUtils();
virtual ~nsInspectorCSSUtils();
NS_DECL_ISUPPORTS
// nsIInspectorCSSUtils
NS_IMETHOD LookupCSSProperty(const nsAString& aName, nsCSSProperty *aProp);
NS_IMETHOD GetRuleNodeParent(nsRuleNode *aNode, nsRuleNode **aParent);
NS_IMETHOD GetRuleNodeRule(nsRuleNode *aNode, nsIStyleRule **aRule);
NS_IMETHOD IsRuleNodeRoot(nsRuleNode *aNode, PRBool *aIsRoot);
NS_IMETHOD GetRuleNodeForContent(nsIContent* aContent,
nsRuleNode** aRuleNode);
NS_IMETHOD GetBindingURLs(nsIDOMElement *aElement, nsIArray **aResult);
static already_AddRefed<nsStyleContext>
GetStyleContextForContent(nsIContent* aContent, nsIAtom* aPseudo,
nsIPresShell* aPresShell);
private:
static nsStyleContext* GetStyleContextForFrame(nsIFrame* aFrame);
};
#endif /* nsInspectorCSSUtils_h___ */