blob: 707225e08db631c9d10e82997f85dfa5f1f3286c (
plain)
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
|
// 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/chromeos/notifications/balloon_view_host.h"
#include "base/stl_util.h"
#include "base/values.h"
#include "chrome/common/extensions/extension_messages.h"
#include "content/common/view_messages.h"
#include "ipc/ipc_message.h"
#include "ipc/ipc_message_macros.h"
namespace chromeos {
BalloonViewHost::BalloonViewHost(Balloon* balloon)
: ::BalloonViewHost(balloon) {
}
BalloonViewHost::~BalloonViewHost() {
STLDeleteContainerPairSecondPointers(message_callbacks_.begin(),
message_callbacks_.end());
}
bool BalloonViewHost::OnMessageReceived(const IPC::Message& message) {
bool handled = true;
IPC_BEGIN_MESSAGE_MAP(BalloonViewHost, message)
IPC_MESSAGE_HANDLER(ViewHostMsg_WebUISend, OnWebUISend)
IPC_MESSAGE_UNHANDLED(handled = false)
IPC_END_MESSAGE_MAP()
return handled;
}
bool BalloonViewHost::AddWebUIMessageCallback(
const std::string& message,
MessageCallback* callback) {
std::pair<MessageCallbackMap::iterator, bool> ret;
ret = message_callbacks_.insert(std::make_pair(message, callback));
if (!ret.second)
delete callback;
return ret.second;
}
void BalloonViewHost::OnWebUISend(const GURL& source_url,
const std::string& name,
const ListValue& args) {
// Look up the callback for this message.
MessageCallbackMap::const_iterator callback =
message_callbacks_.find(name);
if (callback == message_callbacks_.end())
return;
// Run callback.
callback->second->Run(&args);
}
} // namespace chromeos
|
