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
|
/*
* Copyright (C) 2000 Harri Porten (porten@kde.org)
* Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reseved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef JSDOMWindowBase_h
#define JSDOMWindowBase_h
#include "PlatformString.h"
#include "JSDOMBinding.h"
#include <runtime/Protect.h>
#include <wtf/HashMap.h>
#include <wtf/OwnPtr.h>
namespace WebCore {
class AtomicString;
class DOMWindow;
class Event;
class Frame;
class JSDOMWindow;
class JSDOMWindowShell;
class JSEventListener;
class JSLocation;
class JSUnprotectedEventListener;
class ScheduledAction;
class SecurityOrigin;
class JSDOMWindowBasePrivate;
// This is the only WebCore JS binding which does not inherit from DOMObject
class JSDOMWindowBase : public JSDOMGlobalObject {
typedef JSDOMGlobalObject Base;
friend class ScheduledAction;
protected:
JSDOMWindowBase(PassRefPtr<JSC::Structure>, PassRefPtr<DOMWindow>, JSDOMWindowShell*);
public:
virtual ~JSDOMWindowBase();
void updateDocument();
DOMWindow* impl() const { return d()->impl.get(); }
virtual ScriptExecutionContext* scriptExecutionContext() const;
void disconnectFrame();
virtual bool getOwnPropertySlot(JSC::ExecState*, const JSC::Identifier&, JSC::PropertySlot&);
virtual void put(JSC::ExecState*, const JSC::Identifier& propertyName, JSC::JSValuePtr, JSC::PutPropertySlot&);
int installTimeout(const JSC::UString& handler, int t, bool singleShot);
int installTimeout(JSC::ExecState*, JSC::JSValuePtr function, const JSC::ArgList& args, int t, bool singleShot);
void removeTimeout(int timeoutId);
void clear();
// Set a place to put a dialog return value when the window is cleared.
void setReturnValueSlot(JSC::JSValuePtr* slot);
virtual const JSC::ClassInfo* classInfo() const { return &s_info; }
static const JSC::ClassInfo s_info;
virtual JSC::ExecState* globalExec();
virtual bool supportsProfiling() const;
virtual bool shouldInterruptScript() const;
bool allowsAccessFrom(JSC::ExecState*) const;
bool allowsAccessFromNoErrorMessage(JSC::ExecState*) const;
bool allowsAccessFrom(JSC::ExecState*, String& message) const;
void printErrorMessage(const String&) const;
// Don't call this version of allowsAccessFrom -- it's a slightly incorrect implementation used only by WebScriptObject
virtual bool allowsAccessFrom(const JSC::JSGlobalObject*) const;
virtual JSC::JSObject* toThisObject(JSC::ExecState*) const;
JSDOMWindowShell* shell() const;
static JSC::JSGlobalData* commonJSGlobalData();
private:
struct JSDOMWindowBaseData : public JSDOMGlobalObjectData {
JSDOMWindowBaseData(PassRefPtr<DOMWindow>, JSDOMWindowShell*);
RefPtr<DOMWindow> impl;
JSC::JSValuePtr* returnValueSlot;
JSDOMWindowShell* shell;
};
static JSC::JSValuePtr childFrameGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);
static JSC::JSValuePtr indexGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);
static JSC::JSValuePtr namedItemGetter(JSC::ExecState*, const JSC::Identifier&, const JSC::PropertySlot&);
void clearHelperObjectProperties();
int installTimeout(ScheduledAction*, int interval, bool singleShot);
bool allowsAccessFromPrivate(const JSC::JSGlobalObject*) const;
String crossDomainAccessErrorMessage(const JSC::JSGlobalObject*) const;
JSDOMWindowBaseData* d() const { return static_cast<JSDOMWindowBaseData*>(JSC::JSVariableObject::d); }
};
// Returns a JSDOMWindow or jsNull()
JSC::JSValuePtr toJS(JSC::ExecState*, DOMWindow*);
// Returns JSDOMWindow or 0
JSDOMWindow* toJSDOMWindow(Frame*);
JSDOMWindow* toJSDOMWindow(JSC::JSValuePtr);
} // namespace WebCore
#endif // JSDOMWindowBase_h
|
