blob: 03ac892943884c9556745d1fc243233ba8587681 (
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
58
59
60
61
62
63
64
65
66
67
68
|
// Copyright (c) 2006-2008 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.
// This file declares the ScopedClipboardWriter class, a wrapper around
// the Clipboard class which simplifies writing data to the system clipboard.
// Upon deletion the class atomically writes all data to |clipboard_|,
// avoiding any potential race condition with other processes that are also
// writing to the system clipboard.
#ifndef BASE_SCOPED_CLIPBOARD_WRITER_H_
#define BASE_SCOPED_CLIPBOARD_WRITER_H_
#include <string>
#include <vector>
#include "base/clipboard.h"
#include "base/file_path.h"
#include "base/string16.h"
// This class is a wrapper for |Clipboard| that handles packing data
// into a Clipboard::ObjectMap.
// NB: You should probably NOT be using this class if you include
// webkit_glue.h. Use ScopedClipboardWriterGlue instead.
class ScopedClipboardWriter {
public:
// Create an instance that is a simple wrapper around clipboard.
ScopedClipboardWriter(Clipboard* clipboard);
~ScopedClipboardWriter();
// Converts |text| to UTF-8 and adds it to the clipboard.
void WriteText(const string16& text);
// Adds HTML to the clipboard. The url parameter is optional, but especially
// useful if the HTML fragment contains relative links.
void WriteHTML(const string16& markup, const std::string& source_url);
// Adds a bookmark to the clipboard.
void WriteBookmark(const string16& bookmark_title,
const std::string& url);
// Adds both a bookmark and an HTML hyperlink to the clipboard. It is a
// convenience wrapper around WriteBookmark and WriteHTML. |link_text| is
// used as the bookmark title.
void WriteHyperlink(const string16& link_text, const std::string& url);
// Adds a file or group of files to the clipboard.
void WriteFile(const FilePath& file);
void WriteFiles(const std::vector<FilePath>& files);
// Used by WebKit to determine whether WebKit wrote the clipboard last
void WriteWebSmartPaste();
// Adds a bitmap to the clipboard
// Pixel format is assumed to be 32-bit BI_RGB.
void WriteBitmapFromPixels(const void* pixels, const gfx::Size& size);
protected:
// We accumulate the data passed to the various targets in the |objects_|
// vector, and pass it to Clipboard::WriteObjects() during object destruction.
Clipboard::ObjectMap objects_;
Clipboard* clipboard_;
private:
DISALLOW_COPY_AND_ASSIGN(ScopedClipboardWriter);
};
#endif // BASE_SCOPED_CLIPBOARD_WRITER_H_
|
