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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_VIEWS_FRAME_BROWSER_ROOT_VIEW_H_ | 5 #ifndef CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_ROOT_VIEW_H_ |
6 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_ROOT_VIEW_H_ | 6 #define CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_ROOT_VIEW_H_ |
7 | 7 |
8 #include "ui/views/widget/root_view.h" | 8 #include "ui/views/widget/root_view.h" |
9 | 9 |
10 class BrowserView; | 10 class BrowserView; |
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32 int* formats, | 32 int* formats, |
33 std::set<ui::Clipboard::FormatType>* format_types) override; | 33 std::set<ui::Clipboard::FormatType>* format_types) override; |
34 bool AreDropTypesRequired() override; | 34 bool AreDropTypesRequired() override; |
35 bool CanDrop(const ui::OSExchangeData& data) override; | 35 bool CanDrop(const ui::OSExchangeData& data) override; |
36 void OnDragEntered(const ui::DropTargetEvent& event) override; | 36 void OnDragEntered(const ui::DropTargetEvent& event) override; |
37 int OnDragUpdated(const ui::DropTargetEvent& event) override; | 37 int OnDragUpdated(const ui::DropTargetEvent& event) override; |
38 void OnDragExited() override; | 38 void OnDragExited() override; |
39 int OnPerformDrop(const ui::DropTargetEvent& event) override; | 39 int OnPerformDrop(const ui::DropTargetEvent& event) override; |
40 const char* GetClassName() const override; | 40 const char* GetClassName() const override; |
41 bool OnMouseWheel(const ui::MouseWheelEvent& event) override; | 41 bool OnMouseWheel(const ui::MouseWheelEvent& event) override; |
| 42 void OnMouseExited(const ui::MouseEvent& event) override; |
42 | 43 |
43 private: | 44 private: |
44 // ui::EventProcessor: | 45 // ui::EventProcessor: |
45 void OnEventProcessingStarted(ui::Event* event) override; | 46 void OnEventProcessingStarted(ui::Event* event) override; |
46 | 47 |
47 // Returns true if the event should be forwarded to the tabstrip. | 48 // Returns true if the event should be forwarded to the tabstrip. |
48 bool ShouldForwardToTabStrip(const ui::DropTargetEvent& event); | 49 bool ShouldForwardToTabStrip(const ui::DropTargetEvent& event); |
49 | 50 |
50 // Converts the event from the hosts coordinate system to the tabstrips | 51 // Converts the event from the hosts coordinate system to the tabstrips |
51 // coordinate system. | 52 // coordinate system. |
52 ui::DropTargetEvent* MapEventToTabStrip( | 53 ui::DropTargetEvent* MapEventToTabStrip( |
53 const ui::DropTargetEvent& event, | 54 const ui::DropTargetEvent& event, |
54 const ui::OSExchangeData& data); | 55 const ui::OSExchangeData& data); |
55 | 56 |
56 inline TabStrip* tabstrip() const; | 57 inline TabStrip* tabstrip() const; |
57 | 58 |
58 // Returns true if |data| has string contents and the user can "paste and go". | 59 // Returns true if |data| has string contents and the user can "paste and go". |
59 // If |url| is non-null and the user can "paste and go", |url| is set to the | 60 // If |url| is non-null and the user can "paste and go", |url| is set to the |
60 // desired destination. | 61 // desired destination. |
61 bool GetPasteAndGoURL(const ui::OSExchangeData& data, GURL* url); | 62 bool GetPasteAndGoURL(const ui::OSExchangeData& data, GURL* url); |
62 | 63 |
63 // The BrowserView. | 64 // The BrowserView. |
64 BrowserView* browser_view_; | 65 BrowserView* browser_view_; |
65 | 66 |
66 // If true, drag and drop events are being forwarded to the tab strip. | 67 // If true, drag and drop events are being forwarded to the tab strip. |
67 // This is used to determine when to send OnDragEntered and OnDragExited | 68 // This is used to determine when to send OnDragEntered and OnDragExited |
68 // to the tab strip. | 69 // to the tab strip. |
69 bool forwarding_to_tab_strip_; | 70 bool forwarding_to_tab_strip_; |
70 | 71 |
| 72 // Used to calculate partial offsets in scrolls that occur for a smooth |
| 73 // scroll device. |
| 74 int scroll_amount_x_; |
| 75 int scroll_amount_y_; |
| 76 |
71 DISALLOW_COPY_AND_ASSIGN(BrowserRootView); | 77 DISALLOW_COPY_AND_ASSIGN(BrowserRootView); |
72 }; | 78 }; |
73 | 79 |
74 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_ROOT_VIEW_H_ | 80 #endif // CHROME_BROWSER_UI_VIEWS_FRAME_BROWSER_ROOT_VIEW_H_ |
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