third_party/WebKit/Source/web/WebEntities.h - Issue 2859123002: Move WebEntities to platform/

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Issue 2859123002: Move WebEntities to platform/ (Closed)

Patch Set: Created 3 years, 7 months ago

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1 /*

2 * Copyright (C) 2009 Google Inc. All rights reserved.

3 *

4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are

6 * met:

7 *

8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above

11 * copyright notice, this list of conditions and the following disclaimer

12 * in the documentation and/or other materials provided with the

13 * distribution.

14 * * Neither the name of Google Inc. nor the names of its

15 * contributors may be used to endorse or promote products derived from

16 * this software without specific prior written permission.

17 *

18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

29 */

30

31 #ifndef WebEntities_h

32 #define WebEntities_h

33

34 #include "platform/wtf/HashMap.h"

35 #include "platform/wtf/text/WTFString.h"

36

37 namespace blink {

38

39 // FIXME: This class is wrong and needs to be removed!

40 class WebEntities {

41 public:

42 // ', &percnt;, &nsup;, &supl; are not defined by the HTML standards.

43 // - IE does not support ' as an HTML entity (but support it as an XML

44 // entity.)

45 // - Firefox supports ' as an HTML entity.

46 // - Both of IE and Firefox don't support &percnt;, &nsup; and &supl;.

47 //

48 // A web page saved by Chromium should be able to be read by other browsers

49 // such as IE and Firefox. Chromium should produce only the standard entity

50 // references which other browsers can recognize.

51 // So if standard_html_entities_ is true, we will use a numeric character

52 // reference for ', and don't use entity references for &percnt;, &nsup;

53 // and &supl; for serialization.

54 //

55 // If xmlEntities is true, WebEntities will only contain standard XML

56 // entities.

57 explicit WebEntities(bool xml_entities);

58

59 // Check whether specified unicode has corresponding html or xml built-in

60 // entity name. If yes, return the entity notation. If not, returns an

61 // empty string. Parameter isHTML indicates check the code in html entity

62 // map or in xml entity map.

63 WTF::String EntityNameByCode(int code) const;

64

65 // Returns a new string with corresponding entity names replaced.

66 WTF::String ConvertEntitiesInString(const WTF::String&) const;

67

68 private:

69 typedef HashMap<int, WTF::String> EntitiesMapType;

70 // An internal object that maps the Unicode character to corresponding

71 // entity notation.

72 EntitiesMapType entities_map_;

73 };

74

75 } // namespace blink

76

77 #endif

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