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
|
/*
* Copyright (C) 2012 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 V8ObjectConstructor_h
#define V8ObjectConstructor_h
#include "bindings/v8/V8PerIsolateData.h"
#include <v8.h>
namespace WebCore {
class Document;
class ConstructorMode {
public:
enum Mode {
WrapExistingObject,
CreateNewObject
};
ConstructorMode()
{
V8PerIsolateData* data = V8PerIsolateData::current();
m_previous = data->m_constructorMode;
data->m_constructorMode = WrapExistingObject;
}
~ConstructorMode()
{
V8PerIsolateData* data = V8PerIsolateData::current();
data->m_constructorMode = m_previous;
}
static bool current() { return V8PerIsolateData::current()->m_constructorMode; }
private:
bool m_previous;
};
class V8ObjectConstructor {
public:
static v8::Local<v8::Object> newInstance(v8::Handle<v8::Function>);
static v8::Local<v8::Object> newInstance(v8::Handle<v8::ObjectTemplate>);
static v8::Local<v8::Object> newInstance(v8::Handle<v8::Function>, int, v8::Handle<v8::Value> argv[]);
static v8::Local<v8::Object> newInstanceInDocument(v8::Handle<v8::Function>, int, v8::Handle<v8::Value> argv[], Document*);
static void isValidConstructorMode(const v8::FunctionCallbackInfo<v8::Value>&);
};
} // namespace WebCore
#endif // V8ObjectConstructor_h
|
