blob: 557cb968eca542d46cbb2d69b95718359c5581e7 (
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
|
// 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.
#ifndef CHROME_BROWSER_UI_WEBUI_NTP_FAVICON_WEBUI_HANDLER_H_
#define CHROME_BROWSER_UI_WEBUI_NTP_FAVICON_WEBUI_HANDLER_H_
#pragma once
#include <string>
#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
#include "chrome/browser/favicon/favicon_service.h"
#include "content/browser/webui/web_ui.h"
class GURL;
class ListValue;
class Profile;
class FaviconWebUIHandler : public WebUIMessageHandler {
public:
FaviconWebUIHandler();
virtual ~FaviconWebUIHandler();
// WebUIMessageHandler
virtual void RegisterMessages();
void HandleGetFaviconDominantColor(const ListValue* args);
private:
// Called when favicon data is available from the history backend.
void OnFaviconDataAvailable(FaviconService::Handle request_handle,
history::FaviconData favicon);
CancelableRequestConsumerTSimple<int> consumer_;
// Raw PNG representation of the favicon to show when the favicon
// database doesn't have a favicon for a webpage.
scoped_refptr<RefCountedMemory> default_favicon_;
DISALLOW_COPY_AND_ASSIGN(FaviconWebUIHandler);
};
#endif // CHROME_BROWSER_UI_WEBUI_NTP_FAVICON_WEBUI_HANDLER_H_
|
