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
|
// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/extensions/extension_app_api.h"
#include "base/stl_util-inl.h"
#include "base/values.h"
#include "chrome/browser/extensions/extension_service.h"
#include "chrome/browser/profiles/profile.h"
#include "chrome/common/chrome_notification_types.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/render_messages.h"
#include "content/common/notification_service.h"
const char kBodyTextKey[] = "bodyText";
const char kIconDataKey[] = "iconData";
const char kLinkTextKey[] = "linkText";
const char kLinkUrlKey[] = "linkUrl";
const char kTitleKey[] = "title";
const char kMissingLinkTextError[] =
"You must specify linkText if you use linkUrl";
AppNotification::AppNotification() {}
AppNotification::~AppNotification() {}
AppNotificationManager::AppNotificationManager() {
registrar_.Add(this,
chrome::NOTIFICATION_EXTENSION_UNINSTALLED,
NotificationService::AllSources());
}
AppNotificationManager::~AppNotificationManager() {}
void AppNotificationManager::Add(AppNotification* item) {
CHECK(!item->extension_id.empty());
NotificationMap::iterator found = notifications_.find(item->extension_id);
if (found == notifications_.end()) {
notifications_[item->extension_id] = AppNotificationList();
found = notifications_.find(item->extension_id);
}
CHECK(found != notifications_.end());
AppNotificationList& list = (*found).second;
list.push_back(linked_ptr<AppNotification>(item));
}
const AppNotificationList* AppNotificationManager::GetAll(
const std::string& extension_id) {
if (ContainsKey(notifications_, extension_id))
return ¬ifications_[extension_id];
return NULL;
}
const AppNotification* AppNotificationManager::GetLast(
const std::string& extension_id) {
NotificationMap::iterator found = notifications_.find(extension_id);
if (found == notifications_.end())
return NULL;
const AppNotificationList& list = found->second;
return list.rbegin()->get();
}
void AppNotificationManager::ClearAll(const std::string& extension_id) {
NotificationMap::iterator found = notifications_.find(extension_id);
if (found != notifications_.end())
notifications_.erase(found);
}
void AppNotificationManager::Observe(int type,
const NotificationSource& source,
const NotificationDetails& details) {
CHECK(type == chrome::NOTIFICATION_EXTENSION_UNINSTALLED);
const std::string& id =
Details<UninstalledExtensionInfo>(details)->extension_id;
ClearAll(id);
}
bool AppNotifyFunction::RunImpl() {
DictionaryValue* details;
EXTENSION_FUNCTION_VALIDATE(args_->GetDictionary(0, &details));
EXTENSION_FUNCTION_VALIDATE(details != NULL);
scoped_ptr<AppNotification> item(new AppNotification());
item->extension_id = extension_id();
if (details->HasKey(kTitleKey))
EXTENSION_FUNCTION_VALIDATE(details->GetString(kTitleKey, &item->title));
if (details->HasKey(kBodyTextKey))
EXTENSION_FUNCTION_VALIDATE(details->GetString(kBodyTextKey, &item->body));
if (details->HasKey(kLinkUrlKey)) {
std::string link_url;
EXTENSION_FUNCTION_VALIDATE(details->GetString(kLinkUrlKey, &link_url));
item->linkUrl = GURL(link_url);
if (!item->linkUrl.is_valid()) {
error_ = "Invalid url: " + link_url;
return false;
}
if (!details->HasKey(kLinkTextKey)) {
error_ = kMissingLinkTextError;
return false;
}
EXTENSION_FUNCTION_VALIDATE(details->GetString(kLinkTextKey,
&item->linkText));
}
if (details->HasKey(kIconDataKey)) {
BinaryValue* binary = NULL;
EXTENSION_FUNCTION_VALIDATE(details->GetBinary(kIconDataKey, &binary));
IPC::Message bitmap_pickle(binary->GetBuffer(), binary->GetSize());
void* iter = NULL;
SkBitmap bitmap;
EXTENSION_FUNCTION_VALIDATE(
IPC::ReadParam(&bitmap_pickle, &iter, &bitmap));
// TODO(asargent) - use the bitmap to set the NTP icon!
}
AppNotificationManager* manager =
profile()->GetExtensionService()->app_notification_manager();
manager->Add(item.release());
NotificationService::current()->Notify(
chrome::NOTIFICATION_APP_NOTIFICATION_STATE_CHANGED,
Source<Profile>(profile_),
Details<const std::string>(&extension_id()));
return true;
}
bool AppClearAllNotificationsFunction::RunImpl() {
AppNotificationManager* manager =
profile()->GetExtensionService()->app_notification_manager();
manager->ClearAll(extension_id());
NotificationService::current()->Notify(
chrome::NOTIFICATION_APP_NOTIFICATION_STATE_CHANGED,
Source<Profile>(profile_),
Details<const std::string>(&extension_id()));
return true;
}
|
