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
|
/*
* Copyright (C) 2010 Apple 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 INC. 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 INC. 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 WebPageGroup_h
#define WebPageGroup_h
#include "APIObject.h"
#include "WebPageGroupData.h"
#include "WebPageProxy.h"
#include "WebProcessProxy.h"
#include <wtf/Forward.h>
#include <wtf/HashSet.h>
namespace WebKit {
class WebPreferences;
class WebPageProxy;
class WebPageGroup : public API::ObjectImpl<API::Object::Type::PageGroup> {
public:
WebPageGroup(const String& identifier = String(), bool visibleToInjectedBundle = true, bool visibleToHistoryClient = true);
static PassRefPtr<WebPageGroup> create(const String& identifier = String(), bool visibleToInjectedBundle = true, bool visibleToHistoryClient = true);
static PassRef<WebPageGroup> createNonNull(const String& identifier = String(), bool visibleToInjectedBundle = true, bool visibleToHistoryClient = true);
static WebPageGroup* get(uint64_t pageGroupID);
virtual ~WebPageGroup();
void addPage(WebPageProxy*);
void removePage(WebPageProxy*);
const String& identifier() const { return m_data.identifer; }
uint64_t pageGroupID() const { return m_data.pageGroupID; }
const WebPageGroupData& data() { return m_data; }
void setPreferences(WebPreferences*);
WebPreferences& preferences() const;
void preferencesDidChange();
void addUserStyleSheet(const String& source, const String& baseURL, API::Array* whitelist, API::Array* blacklist, WebCore::UserContentInjectedFrames, WebCore::UserStyleLevel);
void addUserScript(const String& source, const String& baseURL, API::Array* whitelist, API::Array* blacklist, WebCore::UserContentInjectedFrames, WebCore::UserScriptInjectionTime);
void removeAllUserStyleSheets();
void removeAllUserScripts();
void removeAllUserContent();
private:
template<typename T> void sendToAllProcessesInGroup(const T&, uint64_t destinationID);
WebPageGroupData m_data;
RefPtr<WebPreferences> m_preferences;
HashSet<WebPageProxy*> m_pages;
};
template<typename T>
void WebPageGroup::sendToAllProcessesInGroup(const T& message, uint64_t destinationID)
{
HashSet<WebProcessProxy*> processesSeen;
for (WebPageProxy* webPageProxy : m_pages) {
WebProcessProxy& webProcessProxy = webPageProxy->process();
if (!processesSeen.add(&webProcessProxy).isNewEntry)
continue;
if (webProcessProxy.canSendMessage())
webProcessProxy.send(T(message), destinationID);
}
}
} // namespace WebKit
#endif // WebPageGroup_h
|
