1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef UI_BASE_DRAGDROP_MAC_DND_UTIL_H_
6#define UI_BASE_DRAGDROP_MAC_DND_UTIL_H_
7
8#import <Cocoa/Cocoa.h>
9
10#include <vector>
11
12#include "base/strings/string16.h"
13#include "ui/base/ui_base_export.h"
14
15class GURL;
16
17namespace ui {
18
19// Dummy data type that Chrome places in dragging pasteboards. There is never
20// any data associated with this type; it's only used to ensure that Chrome
21// supports any drag initiated inside of Chrome, whether or not data has been
22// associated with it.
23UI_BASE_EXPORT extern NSString* const kChromeDragDummyPboardType;
24
25// Mail.app and TextEdit accept drags that have both HTML and image flavors on
26// them, but don't process them correctly <http://crbug.com/55879>. Therefore,
27// if there is an image flavor, don't put the HTML data on as HTML, but rather
28// put it on as this Chrome-only flavor. External apps won't see HTML but
29// Chrome will know enough to read it as HTML. <http://crbug.com/55879>
30UI_BASE_EXPORT extern NSString* const kChromeDragImageHTMLPboardType;
31
32// Populates the |url| and |title| with URL data in |pboard|. There may be more
33// than one, but we only handle dropping the first. |url| must not be |NULL|;
34// |title| is an optional parameter. Returns |YES| if URL data was obtained from
35// the pasteboard, |NO| otherwise. If |convert_filenames| is |YES|, the function
36// will also attempt to convert filenames in |pboard| to file URLs.
37UI_BASE_EXPORT BOOL PopulateURLAndTitleFromPasteboard(GURL* url,
38                                                      base::string16* title,
39                                                      NSPasteboard* pboard,
40                                                      BOOL convert_filenames);
41
42}  // namespace ui
43
44#endif  // UI_BASE_DRAGDROP_MAC_DND_UTIL_H_
45