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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_BROWSER_UI_AURA_TAB_CONTENTS_WEB_DRAG_BOOKMARK_HANDLER_AURA_H_ | 5 #ifndef CHROME_BROWSER_UI_AURA_TAB_CONTENTS_WEB_DRAG_BOOKMARK_HANDLER_AURA_H_ |
6 #define CHROME_BROWSER_UI_AURA_TAB_CONTENTS_WEB_DRAG_BOOKMARK_HANDLER_AURA_H_ | 6 #define CHROME_BROWSER_UI_AURA_TAB_CONTENTS_WEB_DRAG_BOOKMARK_HANDLER_AURA_H_ |
7 | 7 |
8 #include "components/bookmarks/browser/bookmark_node_data.h" | 8 #include "components/bookmarks/browser/bookmark_node_data.h" |
9 #include "content/public/browser/web_contents.h" | 9 #include "content/public/browser/web_contents.h" |
10 #include "content/public/browser/web_drag_dest_delegate.h" | 10 #include "content/public/browser/web_drag_dest_delegate.h" |
11 | 11 |
12 class BookmarkTabHelper; | 12 class BookmarkTabHelper; |
13 | 13 |
14 namespace content { | 14 namespace content { |
15 class WebContents; | 15 class WebContents; |
16 } | 16 } |
17 | 17 |
18 // Chrome needs to intercept content drag events so it can dispatch them to the | 18 // Chrome needs to intercept content drag events so it can dispatch them to the |
19 // bookmarks and extensions system. | 19 // bookmarks and extensions system. |
20 // Note that unlike the other platforms, Aura doesn't use all of the | 20 // Note that unlike the other platforms, Aura doesn't use all of the |
21 // WebDragDest infrastructure, just the WebDragDestDelegate. | 21 // WebDragDest infrastructure, just the WebDragDestDelegate. |
22 class WebDragBookmarkHandlerAura : public content::WebDragDestDelegate { | 22 class WebDragBookmarkHandlerAura : public content::WebDragDestDelegate { |
23 public: | 23 public: |
24 WebDragBookmarkHandlerAura(); | 24 WebDragBookmarkHandlerAura(); |
25 virtual ~WebDragBookmarkHandlerAura(); | 25 virtual ~WebDragBookmarkHandlerAura(); |
26 | 26 |
27 // Overridden from content::WebDragDestDelegate: | 27 // Overridden from content::WebDragDestDelegate: |
28 virtual void DragInitialize(content::WebContents* contents) OVERRIDE; | 28 virtual void DragInitialize(content::WebContents* contents) override; |
29 virtual void OnDragOver() OVERRIDE; | 29 virtual void OnDragOver() override; |
30 virtual void OnDragEnter() OVERRIDE; | 30 virtual void OnDragEnter() override; |
31 virtual void OnDrop() OVERRIDE; | 31 virtual void OnDrop() override; |
32 virtual void OnDragLeave() OVERRIDE; | 32 virtual void OnDragLeave() override; |
33 | 33 |
34 virtual void OnReceiveDragData(const ui::OSExchangeData& data) OVERRIDE; | 34 virtual void OnReceiveDragData(const ui::OSExchangeData& data) override; |
35 | 35 |
36 private: | 36 private: |
37 // The BookmarkTabHelper. | 37 // The BookmarkTabHelper. |
38 // Weak reference; may be NULL if the contents don't have a | 38 // Weak reference; may be NULL if the contents don't have a |
39 // BookmarkTabHelper (e.g. WebUI dialogs). | 39 // BookmarkTabHelper (e.g. WebUI dialogs). |
40 BookmarkTabHelper* bookmark_tab_helper_; | 40 BookmarkTabHelper* bookmark_tab_helper_; |
41 | 41 |
42 content::WebContents* web_contents_; | 42 content::WebContents* web_contents_; |
43 | 43 |
44 // The bookmark data for the active drag. Empty when there is no active drag. | 44 // The bookmark data for the active drag. Empty when there is no active drag. |
45 bookmarks::BookmarkNodeData bookmark_drag_data_; | 45 bookmarks::BookmarkNodeData bookmark_drag_data_; |
46 | 46 |
47 DISALLOW_COPY_AND_ASSIGN(WebDragBookmarkHandlerAura); | 47 DISALLOW_COPY_AND_ASSIGN(WebDragBookmarkHandlerAura); |
48 }; | 48 }; |
49 | 49 |
50 #endif // CHROME_BROWSER_UI_AURA_TAB_CONTENTS_WEB_DRAG_BOOKMARK_HANDLER_AURA_H_ | 50 #endif // CHROME_BROWSER_UI_AURA_TAB_CONTENTS_WEB_DRAG_BOOKMARK_HANDLER_AURA_H_ |
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