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
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtScript module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL-ONLY$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#include "config.h"
#include "qscriptactivationobject_p.h"
#include "JSVariableObject.h"
namespace JSC
{
ASSERT_CLASS_FITS_IN_CELL(QT_PREPEND_NAMESPACE(QScript::QScriptActivationObject));
}
QT_BEGIN_NAMESPACE
/*!
\class QScript::QScriptActivationObject
\internal
Represent a scope for native function call.
*/
namespace QScript
{
const JSC::ClassInfo QScriptActivationObject::info = { "QScriptActivationObject", 0, 0, 0 };
QScriptActivationObject::QScriptActivationObject(JSC::ExecState *callFrame, JSC::JSObject *delegate)
: JSC::JSVariableObject(callFrame->globalData().activationStructure,
new QScriptActivationObjectData(callFrame->registers(), delegate))
{
}
QScriptActivationObject::~QScriptActivationObject()
{
delete d;
}
bool QScriptActivationObject::getOwnPropertySlot(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::PropertySlot& slot)
{
if (d_ptr()->delegate != 0)
return d_ptr()->delegate->getOwnPropertySlot(exec, propertyName, slot);
return JSC::JSVariableObject::getOwnPropertySlot(exec, propertyName, slot);
}
bool QScriptActivationObject::getPropertyAttributes(JSC::ExecState* exec, const JSC::Identifier& propertyName, unsigned& attributes) const
{
if (d_ptr()->delegate != 0)
return d_ptr()->delegate->getPropertyAttributes(exec, propertyName, attributes);
return JSC::JSVariableObject::getPropertyAttributes(exec, propertyName, attributes);
}
void QScriptActivationObject::getOwnPropertyNames(JSC::ExecState* exec, JSC::PropertyNameArray& propertyNames, bool includeNonEnumerable)
{
if (d_ptr()->delegate != 0) {
d_ptr()->delegate->getOwnPropertyNames(exec, propertyNames, includeNonEnumerable);
return;
}
return JSC::JSVariableObject::getOwnPropertyNames(exec, propertyNames, includeNonEnumerable);
}
void QScriptActivationObject::putWithAttributes(JSC::ExecState *exec, const JSC::Identifier &propertyName, JSC::JSValue value, unsigned attributes)
{
if (d_ptr()->delegate != 0) {
d_ptr()->delegate->putWithAttributes(exec, propertyName, value, attributes);
return;
}
if (symbolTablePutWithAttributes(propertyName, value, attributes))
return;
JSC::PutPropertySlot slot;
JSObject::putWithAttributes(exec, propertyName, value, attributes, true, slot);
}
void QScriptActivationObject::put(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSValue value, JSC::PutPropertySlot& slot)
{
if (d_ptr()->delegate != 0) {
d_ptr()->delegate->put(exec, propertyName, value, slot);
return;
}
JSC::JSVariableObject::put(exec, propertyName, value, slot);
}
void QScriptActivationObject::put(JSC::ExecState* exec, unsigned propertyName, JSC::JSValue value)
{
if (d_ptr()->delegate != 0) {
d_ptr()->delegate->put(exec, propertyName, value);
return;
}
JSC::JSVariableObject::put(exec, propertyName, value);
}
bool QScriptActivationObject::deleteProperty(JSC::ExecState* exec, const JSC::Identifier& propertyName, bool checkDontDelete)
{
if (d_ptr()->delegate != 0)
return d_ptr()->delegate->deleteProperty(exec, propertyName, checkDontDelete);
return JSC::JSVariableObject::deleteProperty(exec, propertyName, checkDontDelete);
}
void QScriptActivationObject::defineGetter(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSObject* getterFunction)
{
if (d_ptr()->delegate != 0)
d_ptr()->delegate->defineGetter(exec, propertyName, getterFunction);
else
JSC::JSVariableObject::defineGetter(exec, propertyName, getterFunction);
}
void QScriptActivationObject::defineSetter(JSC::ExecState* exec, const JSC::Identifier& propertyName, JSC::JSObject* setterFunction)
{
if (d_ptr()->delegate != 0)
d_ptr()->delegate->defineSetter(exec, propertyName, setterFunction);
else
JSC::JSVariableObject::defineSetter(exec, propertyName, setterFunction);
}
JSC::JSValue QScriptActivationObject::lookupGetter(JSC::ExecState* exec, const JSC::Identifier& propertyName)
{
if (d_ptr()->delegate != 0)
return d_ptr()->delegate->lookupGetter(exec, propertyName);
return JSC::JSVariableObject::lookupGetter(exec, propertyName);
}
JSC::JSValue QScriptActivationObject::lookupSetter(JSC::ExecState* exec, const JSC::Identifier& propertyName)
{
if (d_ptr()->delegate != 0)
return d_ptr()->delegate->lookupSetter(exec, propertyName);
return JSC::JSVariableObject::lookupSetter(exec, propertyName);
}
} // namespace QScript
QT_END_NAMESPACE
|
