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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 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_COCOA_DRAGGABLE_BUTTON_H_ | 5 #ifndef CHROME_BROWSER_UI_COCOA_DRAGGABLE_BUTTON_H_ |
| 6 #define CHROME_BROWSER_UI_COCOA_DRAGGABLE_BUTTON_H_ | 6 #define CHROME_BROWSER_UI_COCOA_DRAGGABLE_BUTTON_H_ |
| 7 | 7 |
| 8 #import <Cocoa/Cocoa.h> | 8 #import <Cocoa/Cocoa.h> |
| 9 | 9 |
| 10 #import "base/memory/scoped_nsobject.h" | 10 #import "base/mac/scoped_nsobject.h" |
| 11 #import "chrome/browser/ui/cocoa/draggable_button_mixin.h" | 11 #import "chrome/browser/ui/cocoa/draggable_button_mixin.h" |
| 12 | 12 |
| 13 // Class for buttons that can be drag sources. If the mouse is clicked and moved | 13 // Class for buttons that can be drag sources. If the mouse is clicked and moved |
| 14 // more than a given distance, this class will call |-beginDrag:| instead of | 14 // more than a given distance, this class will call |-beginDrag:| instead of |
| 15 // |-performClick:|. Subclasses should override these two methods. | 15 // |-performClick:|. Subclasses should override these two methods. |
| 16 @interface DraggableButton : NSButton<DraggableButtonMixin> { | 16 @interface DraggableButton : NSButton<DraggableButtonMixin> { |
| 17 @private | 17 @private |
| 18 scoped_nsobject<DraggableButtonImpl> draggableButtonImpl_; | 18 base::scoped_nsobject<DraggableButtonImpl> draggableButtonImpl_; |
| 19 } | 19 } |
| 20 | 20 |
| 21 @property(readonly, nonatomic) DraggableButtonImpl* draggableButton; | 21 @property(readonly, nonatomic) DraggableButtonImpl* draggableButton; |
| 22 | 22 |
| 23 @end | 23 @end |
| 24 | 24 |
| 25 #endif // CHROME_BROWSER_UI_COCOA_DRAGGABLE_BUTTON_H_ | 25 #endif // CHROME_BROWSER_UI_COCOA_DRAGGABLE_BUTTON_H_ |
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