chrome/browser/ui/cocoa/drag_util.h

   1 // Copyright (c) 2011 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 CHROME_BROWSER_UI_COCOA_DRAG_UTIL_H_
   6 #define CHROME_BROWSER_UI_COCOA_DRAG_UTIL_H_
   7
   8 #import <Cocoa/Cocoa.h>
   9
  10 class GURL;
  11 class Profile;
  12
  13 namespace drag_util {
  14
  15 // Returns the first file URL from |info|, if there is one. If |info| doesn't
  16 // contain any file URLs, an empty |GURL| is returned.
  17 GURL GetFileURLFromDropData(id<NSDraggingInfo> info);
  18
  19 // Determines whether the given drag and drop operation contains content that
  20 // is supported by the web view. In particular, if the content is a local file
  21 // URL, this checks if it is of a type that can be shown in the tab contents.
  22 BOOL IsUnsupportedDropData(Profile* profile, id<NSDraggingInfo> info);
  23
  24 }  // namespace drag_util
  25
  26 #endif  // CHROME_BROWSER_UI_COCOA_DRAG_UTIL_H_