AtomAttributes.h - mozsearch

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

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

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

#ifndef mozilla_dom_AtomAttributes_h_

#define mozilla_dom_AtomAttributes_h_

#include "nsGkAtoms.h"

// Note: The Java to C++ translation of the HTML parser reads

// this file, and assumes that all gkAtoms in the whole file want atoms as

// values and wants at most one per line.

// If you change the list of atoms in this file, you need to re-run the

// Java to C++ translation.

// clang-format off

// True if this attribute is stored as a (non-array) atom on all elements.

// Note that `for` is an atom array attribute on the `output` element and

// and a plain atom attribute otherwise.

#define NS_IS_ATOM_ATTRIBUTE(aAtom)             \

  (aAtom == nsGkAtoms::lang ||                  \

   aAtom == nsGkAtoms::form ||                  \

   aAtom == nsGkAtoms::_for ||                  \

   aAtom == nsGkAtoms::aria_activedescendant || \

   aAtom == nsGkAtoms::id)

// True if this attribute is stored as a atom array on all elements.

#define NS_IS_ATOM_ARRAY_ATTRIBUTE(aAtom)       \

  (aAtom == nsGkAtoms::_class ||                \

   aAtom == nsGkAtoms::part ||                  \

   aAtom == nsGkAtoms::aria_actions ||          \

   aAtom == nsGkAtoms::aria_controls ||         \

   aAtom == nsGkAtoms::aria_describedby ||      \

   aAtom == nsGkAtoms::aria_details ||          \

   aAtom == nsGkAtoms::aria_errormessage ||     \

   aAtom == nsGkAtoms::aria_flowto ||           \

   aAtom == nsGkAtoms::aria_labelledby ||       \

   aAtom == nsGkAtoms::aria_owns ||             \

   aAtom == nsGkAtoms::headers)

// True if this attribute is stored as a (non-array) atom on HTML elements.

#define NS_IS_ATOM_ATTRIBUTE_HTML(aAtom)        \

  (aAtom == nsGkAtoms::popovertarget ||         \

   aAtom == nsGkAtoms::name ||                  \

   aAtom == nsGkAtoms::contenteditable ||       \

   aAtom == nsGkAtoms::translate)

// True if this attribute is stored as a atom array on HTML elements.

#define NS_IS_ATOM_ARRAY_ATTRIBUTE_HTML(aAtom)  \

  (aAtom == nsGkAtoms::sandbox ||               \

   aAtom == nsGkAtoms::sizes ||                 \

   aAtom == nsGkAtoms::blocking ||              \

   aAtom == nsGkAtoms::rel)

// clang-format on

// We don't have in-parser atom handling for SVG-specific

// or MathML-specific attributes at this time.

#endif  // mozilla_dom_AtomAttributes_h_