1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
|
/*
* Copyright (C) 2010 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS 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 APPLE OR ITS 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 Dictionary_h
#define Dictionary_h
#include "EventListener.h"
#include "MessagePort.h"
#include "ScriptValue.h"
#include <v8.h>
#include <wtf/HashMap.h>
#include <wtf/HashSet.h>
#include <wtf/Vector.h>
#include <wtf/text/AtomicString.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class ArrayValue;
class DOMWindow;
class IDBKeyRange;
class MediaKeyError;
class Notification;
class SpeechRecognitionError;
class SpeechRecognitionResult;
class SpeechRecognitionResultList;
class Storage;
class TrackBase;
class Dictionary {
public:
Dictionary();
Dictionary(const v8::Local<v8::Value>& options, v8::Isolate*);
~Dictionary();
Dictionary& operator=(const Dictionary&);
bool isObject() const;
bool isUndefinedOrNull() const;
bool get(const String&, bool&) const;
bool get(const String&, int32_t&) const;
bool get(const String&, double&) const;
bool get(const String&, String&) const;
bool get(const String&, ScriptValue&) const;
bool get(const String&, short&) const;
bool get(const String&, unsigned short&) const;
bool get(const String&, unsigned&) const;
bool get(const String&, unsigned long long&) const;
bool get(const String&, RefPtr<DOMWindow>&) const;
bool get(const String&, RefPtr<Storage>&) const;
bool get(const String&, MessagePortArray&) const;
bool get(const String&, RefPtr<Uint8Array>&) const;
#if ENABLE(ENCRYPTED_MEDIA)
bool get(const String&, RefPtr<MediaKeyError>&) const;
#endif
#if ENABLE(VIDEO_TRACK)
bool get(const String&, RefPtr<TrackBase>&) const;
#endif
#if ENABLE(SCRIPTED_SPEECH)
bool get(const String&, RefPtr<SpeechRecognitionError>&) const;
bool get(const String&, RefPtr<SpeechRecognitionResult>&) const;
bool get(const String&, RefPtr<SpeechRecognitionResultList>&) const;
#endif
bool get(const String&, HashSet<AtomicString>&) const;
bool get(const String&, Dictionary&) const;
bool get(const String&, Vector<String>&) const;
bool get(const String&, ArrayValue&) const;
bool getOwnPropertiesAsStringHashMap(HashMap<String, String>&) const;
bool getOwnPropertyNames(Vector<String>&) const;
bool getWithUndefinedOrNullCheck(const String&, String&) const;
PassRefPtr<EventListener> getEventListener(const String&, Notification*) const { return 0; }
private:
bool getKey(const String& key, v8::Local<v8::Value>&) const;
// This object can only be used safely when stack allocated because of v8::Local.
static void* operator new(size_t);
static void* operator new[](size_t);
static void operator delete(void *);
v8::Local<v8::Value> m_options;
v8::Isolate* m_isolate;
};
}
#endif // Dictionary_h
|
