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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/. */
/* enum types for CSS properties and their values */
#ifndef NonCustomCSSPropertyId_h___
#define NonCustomCSSPropertyId_h___
#include <nsHashKeys.h>
/*
Declare the enum list using the magic of preprocessing
enum values are "eCSSProperty_foo" (where foo is the property)
To change the list of properties, see ServoCSSPropList.h
*/
enum NonCustomCSSPropertyId : uint16_t {
$property_ids
// Some of the values below could probably overlap with each other
// if we had a need for them to do so.
// Extra value to represent custom properties (--*).
eCSSPropertyExtra_variable,
eCSSProperty_UNKNOWN,
// Only needed for IPC serialization helper, should never be used in code.
eCSSProperty_INVALID,
};
// MOZ_DBG support is defined in nsCSSProps.h since it depends on
// nsCSSProps::GetStringValue
static_assert(static_cast<uint64_t>($longhand_first) == 0);
const NonCustomCSSPropertyId
eCSSProperty_FIRST = NonCustomCSSPropertyId(0);
const NonCustomCSSPropertyId
eCSSProperty_COUNT_no_shorthands = $longhand_count;
const NonCustomCSSPropertyId
eCSSProperty_COUNT = $shorthand_count;
const NonCustomCSSPropertyId
eCSSProperty_COUNT_with_aliases = eCSSPropertyExtra_variable;
namespace mozilla {
template<>
inline PLDHashNumber
Hash<NonCustomCSSPropertyId>(const NonCustomCSSPropertyId& aValue)
{
return uint32_t(aValue);
}
// The "descriptors" that can appear in a @font-face rule.
// They have the syntax of properties but different value rules.
enum class FontFaceDescriptorId : uint8_t {
$font_face_descriptors
};
constexpr size_t kFontFaceDescriptorCount = $font_face_descriptor_count;
// The "descriptors" that can appear in a @counter-style rule.
// They have the syntax of properties but different value rules.
enum class CounterStyleDescriptorId : uint8_t {
$counter_style_descriptors
};
constexpr size_t kCounterStyleDescriptorCount = $counter_style_descriptor_count;
// FIXME: The underlying type of this enum should be uint8_t, but we can't do
// that because of https://bugs.llvm.org/show_bug.cgi?id=44228.
enum class CountedUnknownProperty : uint32_t {
#define COUNTED_UNKNOWN_PROPERTY(name_, method_) method_,
#include "mozilla/CountedUnknownProperties.h"
#undef COUNTED_UNKNOWN_PROPERTY
Count,
};
} // namespace mozilla
#endif /* NonCustomCSSPropertyId_h___ */