OLD | NEW |
| (Empty) |
1 // Copyright 2013 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_GTK_DOWNLOAD_DOWNLOAD_ITEM_DRAG_H_ | |
6 #define CHROME_BROWSER_UI_GTK_DOWNLOAD_DOWNLOAD_ITEM_DRAG_H_ | |
7 | |
8 #include "base/basictypes.h" | |
9 #include "base/compiler_specific.h" | |
10 #include "base/memory/scoped_ptr.h" | |
11 #include "chrome/browser/ui/gtk/custom_drag.h" | |
12 | |
13 namespace content { | |
14 class DownloadItem; | |
15 } | |
16 | |
17 // Encapsulates functionality for drags of download items. | |
18 class DownloadItemDrag : public CustomDrag { | |
19 public: | |
20 DownloadItemDrag(const content::DownloadItem* item, gfx::Image* icon); | |
21 | |
22 // Sets |widget| as a source for drags pertaining to |item|. No | |
23 // DownloadItemDrag object is created. | |
24 // It is safe to call this multiple times with different values of |icon|. | |
25 static void SetSource(GtkWidget* widget, | |
26 const content::DownloadItem* item, | |
27 gfx::Image* icon); | |
28 | |
29 private: | |
30 class DragData; | |
31 | |
32 virtual ~DownloadItemDrag(); | |
33 | |
34 virtual void OnDragDataGet(GtkWidget* widget, | |
35 GdkDragContext* context, | |
36 GtkSelectionData* selection_data, | |
37 guint target_type, | |
38 guint time) OVERRIDE; | |
39 | |
40 scoped_ptr<DragData> drag_data_; | |
41 | |
42 DISALLOW_COPY_AND_ASSIGN(DownloadItemDrag); | |
43 }; | |
44 | |
45 | |
46 #endif // CHROME_BROWSER_UI_GTK_DOWNLOAD_DOWNLOAD_ITEM_DRAG_H_ | |
OLD | NEW |