1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/parser/htmlparser/public/nsIParserService.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,98 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsIParserService_h__
1.10 +#define nsIParserService_h__
1.11 +
1.12 +#include "nsISupports.h"
1.13 +#include "nsString.h"
1.14 +#include "nsHTMLTags.h"
1.15 +
1.16 +class nsIParser;
1.17 +
1.18 +#define NS_PARSERSERVICE_CONTRACTID "@mozilla.org/parser/parser-service;1"
1.19 +
1.20 +// {90a92e37-abd6-441b-9b39-4064d98e1ede}
1.21 +#define NS_IPARSERSERVICE_IID \
1.22 +{ 0x90a92e37, 0xabd6, 0x441b, { 0x9b, 0x39, 0x40, 0x64, 0xd9, 0x8e, 0x1e, 0xde } }
1.23 +
1.24 +class nsIParserService : public nsISupports {
1.25 + public:
1.26 + NS_DECLARE_STATIC_IID_ACCESSOR(NS_IPARSERSERVICE_IID)
1.27 +
1.28 + /**
1.29 + * Looks up the nsHTMLTag enum value corresponding to the tag in aAtom. The
1.30 + * lookup happens case insensitively.
1.31 + *
1.32 + * @param aAtom The tag to look up.
1.33 + *
1.34 + * @return int32_t The nsHTMLTag enum value corresponding to the tag in aAtom
1.35 + * or eHTMLTag_userdefined if the tag does not correspond to
1.36 + * any of the tag nsHTMLTag enum values.
1.37 + */
1.38 + virtual int32_t HTMLAtomTagToId(nsIAtom* aAtom) const = 0;
1.39 +
1.40 + /**
1.41 + * Looks up the nsHTMLTag enum value corresponding to the tag in aAtom.
1.42 + *
1.43 + * @param aAtom The tag to look up.
1.44 + *
1.45 + * @return int32_t The nsHTMLTag enum value corresponding to the tag in aAtom
1.46 + * or eHTMLTag_userdefined if the tag does not correspond to
1.47 + * any of the tag nsHTMLTag enum values.
1.48 + */
1.49 + virtual int32_t HTMLCaseSensitiveAtomTagToId(nsIAtom* aAtom) const = 0;
1.50 +
1.51 + /**
1.52 + * Looks up the nsHTMLTag enum value corresponding to the tag in aTag. The
1.53 + * lookup happens case insensitively.
1.54 + *
1.55 + * @param aTag The tag to look up.
1.56 + *
1.57 + * @return int32_t The nsHTMLTag enum value corresponding to the tag in aTag
1.58 + * or eHTMLTag_userdefined if the tag does not correspond to
1.59 + * any of the tag nsHTMLTag enum values.
1.60 + */
1.61 + virtual int32_t HTMLStringTagToId(const nsAString& aTag) const = 0;
1.62 +
1.63 + /**
1.64 + * Gets the tag corresponding to the nsHTMLTag enum value in aId. The
1.65 + * returned tag will be in lowercase.
1.66 + *
1.67 + * @param aId The nsHTMLTag enum value to get the tag for.
1.68 + *
1.69 + * @return const char16_t* The tag corresponding to the nsHTMLTag enum
1.70 + * value, or nullptr if the enum value doesn't
1.71 + * correspond to a tag (eHTMLTag_unknown,
1.72 + * eHTMLTag_userdefined, eHTMLTag_text, ...).
1.73 + */
1.74 + virtual const char16_t *HTMLIdToStringTag(int32_t aId) const = 0;
1.75 +
1.76 + /**
1.77 + * Gets the tag corresponding to the nsHTMLTag enum value in aId. The
1.78 + * returned tag will be in lowercase.
1.79 + *
1.80 + * @param aId The nsHTMLTag enum value to get the tag for.
1.81 + *
1.82 + * @return nsIAtom* The tag corresponding to the nsHTMLTag enum value, or
1.83 + * nullptr if the enum value doesn't correspond to a tag
1.84 + * (eHTMLTag_unknown, eHTMLTag_userdefined, eHTMLTag_text,
1.85 + * ...).
1.86 + */
1.87 + virtual nsIAtom *HTMLIdToAtomTag(int32_t aId) const = 0;
1.88 +
1.89 + NS_IMETHOD HTMLConvertEntityToUnicode(const nsAString& aEntity,
1.90 + int32_t* aUnicode) const = 0;
1.91 +
1.92 + NS_IMETHOD HTMLConvertUnicodeToEntity(int32_t aUnicode,
1.93 + nsCString& aEntity) const = 0;
1.94 +
1.95 + NS_IMETHOD IsContainer(int32_t aId, bool& aIsContainer) const = 0;
1.96 + NS_IMETHOD IsBlock(int32_t aId, bool& aIsBlock) const = 0;
1.97 +};
1.98 +
1.99 +NS_DEFINE_STATIC_IID_ACCESSOR(nsIParserService, NS_IPARSERSERVICE_IID)
1.100 +
1.101 +#endif // nsIParserService_h__
