layout/style/nsIInspectorCSSUtils.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 // vim:cindent:ts=8:et:sw=4:
   3 /* ***** BEGIN LICENSE BLOCK *****
   4  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5  *
   6  * The contents of this file are subject to the Mozilla Public License Version
   7  * 1.1 (the "License"); you may not use this file except in compliance with
   8  * the License. You may obtain a copy of the License at
   9  * http://www.mozilla.org/MPL/
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  16  * The Original Code is mozilla.org code.
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  18  * The Initial Developer of the Original Code is
  19  * Netscape Communications Corporation.
  20  * Portions created by the Initial Developer are Copyright (C) 2002
  21  * the Initial Developer. All Rights Reserved.
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  23  * Contributor(s):
  24  *   L. David Baron <dbaron@dbaron.org> (original author)
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  26  * Alternatively, the contents of this file may be used under the terms of
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  38  * ***** END LICENSE BLOCK ***** */
  39
  40 /* XPCOM interface to provide some internal information to DOM inspector */
  41
  42 #ifndef nsIInspectorCSSUtils_h___
  43 #define nsIInspectorCSSUtils_h___
  44
  45 #include "nsISupports.h"
  46 #include "nsCSSProps.h"
  47 class nsRuleNode;
  48 class nsIStyleRule;
  49 class nsIFrame;
  50 struct nsRect;
  51 class nsIContent;
  52 class nsIDOMElement;
  53 class nsIArray;
  54
  55 // 35dfc2a6-b069-4014-ad4b-01927e77d828
  56 #define NS_IINSPECTORCSSUTILS_IID \
  57   { 0x35dfc2a6, 0xb069, 0x4014, \
  58     {0xad, 0x4b, 0x01, 0x92, 0x7e, 0x77, 0xd8, 0x28 } }
  59
  60 // 7ef2f07f-6e34-410b-8336-88acd1cd16b7
  61 #define NS_INSPECTORCSSUTILS_CID \
  62   { 0x7ef2f07f, 0x6e34, 0x410b, \
  63     {0x83, 0x36, 0x88, 0xac, 0xd1, 0xcd, 0x16, 0xb7 } }
  64
  65 class nsIInspectorCSSUtils : public nsISupports {
  66 public:
  67     NS_DECLARE_STATIC_IID_ACCESSOR(NS_IINSPECTORCSSUTILS_IID)
  68
  69     // Hooks to nsCSSProps static methods from another library (the
  70     // AddRefTable and ReleaseTable should be handled by the
  71     // implementation of this interface).
  72     NS_IMETHOD LookupCSSProperty(const nsAString& aName, nsCSSProperty *aProp) = 0;
  73
  74     // Hooks to inline methods on nsRuleNode that have trouble linking
  75     // on certain debug builds (MacOSX Mach-O with gcc).
  76     NS_IMETHOD GetRuleNodeParent(nsRuleNode *aNode, nsRuleNode **aParent) = 0;
  77     NS_IMETHOD GetRuleNodeRule(nsRuleNode *aNode, nsIStyleRule **aRule) = 0;
  78     NS_IMETHOD IsRuleNodeRoot(nsRuleNode *aNode, PRBool *aIsRoot) = 0;
  79
  80     // Hooks to methods that need nsStyleContext
  81     NS_IMETHOD GetRuleNodeForContent(nsIContent* aContent,
  82                                      nsRuleNode** aParent) = 0;
  83
  84     // Hooks to XBL
  85     NS_IMETHOD GetBindingURLs(nsIDOMElement *aElement, nsIArray **aResult) = 0;
  86 };
  87
  88 NS_DEFINE_STATIC_IID_ACCESSOR(nsIInspectorCSSUtils, NS_IINSPECTORCSSUTILS_IID)
  89
  90 #endif /* nsIInspectorCSSUtils_h___ */