fune/layout/style/CSS.h
Emilio Cobos Álvarez 3d3511bf24 Bug 1840476 - [css-properties-values-api] Custom property registration plumbing. r=zrhoffman,firefox-style-system-reviewers,webidl,saschanaz
This implements script registration and some basic validity checks so
that we start keeping track of custom properties in the CascadeData and
in script.

Differential Revision: https://phabricator.services.mozilla.com/D182110
2023-06-27 09:48:51 +00:00

47 lines
1.3 KiB
C++

/* -*- 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/. */
/* DOM object holding utility CSS functions */
#ifndef mozilla_dom_CSS_h_
#define mozilla_dom_CSS_h_
#include "mozilla/Attributes.h"
#include "nsStringFwd.h"
namespace mozilla {
class ErrorResult;
namespace dom {
class GlobalObject;
class HighlightRegistry;
struct PropertyDefinition;
class CSS {
public:
CSS() = delete;
static bool Supports(const GlobalObject&, const nsACString& aProperty,
const nsACString& aValue);
static bool Supports(const GlobalObject&, const nsACString& aDeclaration);
static void Escape(const GlobalObject&, const nsAString& aIdent,
nsAString& aReturn);
static HighlightRegistry* GetHighlights(const GlobalObject& aGlobal,
ErrorResult& aRv);
static void RegisterProperty(const GlobalObject&, const PropertyDefinition&,
ErrorResult&);
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_CSS_h_