public/webview/WebSpeechRecognitionHandle.h - Issue 16623002: mv public/webview to public/webpage

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Issue 16623002: mv public/webview to public/webpage (Closed) Base URL: svn://svn.chromium.org/blink/trunk

Patch Set: Created 7 years, 6 months ago

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1 /*

2 * Copyright (C) 2012 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

6 * are met:

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

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

9 * * Redistributions in binary form must reproduce the above copyright

10 * notice, this list of conditions and the following disclaimer in the

11 * documentation and/or other materials provided with the distribution.

12 *

13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY

14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR

17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY

21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

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

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

24 */

25

26 #ifndef WebSpeechRecognitionHandle_h

27 #define WebSpeechRecognitionHandle_h

28

29 #include "../platform/WebCommon.h"

30 #include "../platform/WebPrivatePtr.h"

31

32 namespace WebCore {

33 class SpeechRecognition;

34 }

35

36 namespace WebKit {

37

38 class WebSpeechRecognitionResult;

39 class WebString;

40

41 // WebSpeechRecognitionHandle is used by WebSpeechRecognizer to identify a

42 // recognition session, and by WebSpeechRecognizerClient to route

43 // recognition events.

44 class WebSpeechRecognitionHandle {

45 public:

46 ~WebSpeechRecognitionHandle() { reset(); }

47 WebSpeechRecognitionHandle() { }

48

49 WebSpeechRecognitionHandle(const WebSpeechRecognitionHandle& other) { assign (other); }

50 WebSpeechRecognitionHandle& operator=(const WebSpeechRecognitionHandle& othe r)

51 {

52 assign(other);

53 return *this;

54 }

55

56 WEBKIT_EXPORT void reset();

57 WEBKIT_EXPORT void assign(const WebSpeechRecognitionHandle&);

58

59 // Comparison functions are provided so that WebSpeechRecognitionHandle obje cts

60 // can be stored in a hash map.

61 WEBKIT_EXPORT bool equals(const WebSpeechRecognitionHandle&) const;

62 WEBKIT_EXPORT bool lessThan(const WebSpeechRecognitionHandle&) const;

63

64 #if WEBKIT_IMPLEMENTATION

65 WebSpeechRecognitionHandle(const WTF::PassRefPtr<WebCore::SpeechRecognition> &);

66 WebSpeechRecognitionHandle& operator=(const WTF::PassRefPtr<WebCore::SpeechR ecognition>&);

67 operator WTF::PassRefPtr<WebCore::SpeechRecognition>() const;

68 #endif

69

70 private:

71 WebPrivatePtr<WebCore::SpeechRecognition> m_private;

72 };

73

74 inline bool operator==(const WebSpeechRecognitionHandle& a, const WebSpeechRecog nitionHandle& b)

75 {

76 return a.equals(b);

77 }

78

79 inline bool operator!=(const WebSpeechRecognitionHandle& a, const WebSpeechRecog nitionHandle& b)

80 {

81 return !(a == b);

82 }

83

84 inline bool operator<(const WebSpeechRecognitionHandle& a, const WebSpeechRecogn itionHandle& b)

85 {

86 return a.lessThan(b);

87 }

88

89 } // namespace WebKit

90

91 #endif // WebSpeechRecognitionHandle_h

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