The Tor Browser: layout/style/nsCSSAnonBoxes.cpp@7e26c7da4463

     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 anonymous boxes */

     8 #include "mozilla/ArrayUtils.h"

    10 #include "nsCSSAnonBoxes.h"

    11 #include "nsAtomListUtils.h"

    12 #include "nsStaticAtom.h"

    14 using namespace mozilla;

    16 // define storage for all atoms

    17 #define CSS_ANON_BOX(_name, _value) \

    18   nsICSSAnonBoxPseudo* nsCSSAnonBoxes::_name;

    19 #include "nsCSSAnonBoxList.h"

    20 #undef CSS_ANON_BOX

    22 #define CSS_ANON_BOX(name_, value_) \

    23   NS_STATIC_ATOM_BUFFER(name_##_buffer, value_)

    24 #include "nsCSSAnonBoxList.h"

    25 #undef CSS_ANON_BOX

    27 static const nsStaticAtom CSSAnonBoxes_info[] = {

    28 #define CSS_ANON_BOX(name_, value_) \

    29   NS_STATIC_ATOM(name_##_buffer, (nsIAtom**)&nsCSSAnonBoxes::name_),

    30 #include "nsCSSAnonBoxList.h"

    31 #undef CSS_ANON_BOX

    32 };

    34 void nsCSSAnonBoxes::AddRefAtoms()

    35 {

    36   NS_RegisterStaticAtoms(CSSAnonBoxes_info);

    37 }

    39 bool nsCSSAnonBoxes::IsAnonBox(nsIAtom *aAtom)

    40 {

    41   return nsAtomListUtils::IsMember(aAtom, CSSAnonBoxes_info,

    42                                    ArrayLength(CSSAnonBoxes_info));

    43 }

    45 #ifdef MOZ_XUL

    46 /* static */ bool

    47 nsCSSAnonBoxes::IsTreePseudoElement(nsIAtom* aPseudo)

    48 {

    49   return StringBeginsWith(nsDependentAtomString(aPseudo),

    50                           NS_LITERAL_STRING(":-moz-tree-"));

    51 }

    52 #endif

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