The Tor Browser: layout/style/nsCSSPseudoClasses.h@8bccb770b82d

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this

     4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 /* atom list for CSS pseudo-classes */

     8 #ifndef nsCSSPseudoClasses_h___

     9 #define nsCSSPseudoClasses_h___

    11 #include "nsStringFwd.h"

    13 class nsIAtom;

    15 class nsCSSPseudoClasses {

    16 public:

    18   static void AddRefAtoms();

    20   enum Type {

    21 #define CSS_PSEUDO_CLASS(_name, _value, _pref)        \

    22     ePseudoClass_##_name,

    23 #include "nsCSSPseudoClassList.h"

    24 #undef CSS_PSEUDO_CLASS

    25     ePseudoClass_Count,

    26     ePseudoClass_NotPseudoClass /* This value MUST be last!  SelectorMatches

    27                                    depends on it. */

    28   };

    30   static Type GetPseudoType(nsIAtom* aAtom);

    31   static bool HasStringArg(Type aType);

    32   static bool HasNthPairArg(Type aType);

    33   static bool HasSelectorListArg(Type aType) {

    34     return aType == ePseudoClass_any;

    35   }

    36   static bool IsUserActionPseudoClass(Type aType);

    38   // Should only be used on types other than Count and NotPseudoClass

    39   static void PseudoTypeToString(Type aType, nsAString& aString);

    40 };

    42 #endif /* nsCSSPseudoClasses_h___ */

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