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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef WebEntities_h
#define WebEntities_h
#include "wtf/HashMap.h"
#include "wtf/text/WTFString.h"
namespace WebKit {
// FIXME: This class is wrong and needs to be removed!
class WebEntities {
public:
// ', %, ⊅, &supl; are not defined by the HTML standards.
// - IE does not support ' as an HTML entity (but support it as an XML
// entity.)
// - Firefox supports ' as an HTML entity.
// - Both of IE and Firefox don't support %, ⊅ and &supl;.
//
// A web page saved by Chromium should be able to be read by other browsers
// such as IE and Firefox. Chromium should produce only the standard entity
// references which other browsers can recognize.
// So if standard_html_entities_ is true, we will use a numeric character
// reference for ', and don't use entity references for %, ⊅
// and &supl; for serialization.
//
// If xmlEntities is true, WebEntities will only contain standard XML
// entities.
explicit WebEntities(bool xmlEntities);
// Check whether specified unicode has corresponding html or xml built-in
// entity name. If yes, return the entity notation. If not, returns an
// empty string. Parameter isHTML indicates check the code in html entity
// map or in xml entity map.
WTF::String entityNameByCode(int code) const;
// Returns a new string with corresponding entity names replaced.
WTF::String convertEntitiesInString(const WTF::String&) const;
private:
typedef HashMap<int, WTF::String> EntitiesMapType;
// An internal object that maps the Unicode character to corresponding
// entity notation.
EntitiesMapType m_entitiesMap;
};
} // namespace WebKit
#endif
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