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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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_EXTENSIONS_EXTENSION_SHELF_H_ | 5 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_SHELF_H_ |
| 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SHELF_H_ | 6 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_SHELF_H_ |
| 7 | 7 |
| 8 #include "chrome/browser/extensions/extensions_service.h" | 8 #include "chrome/browser/extensions/extensions_service.h" |
| 9 #include "app/gfx/chrome_canvas.h" | 9 #include "app/gfx/canvas.h" |
| 10 #include "chrome/common/notification_observer.h" | 10 #include "chrome/common/notification_observer.h" |
| 11 #include "views/view.h" | 11 #include "views/view.h" |
| 12 | 12 |
| 13 class Browser; | 13 class Browser; |
| 14 | 14 |
| 15 class ExtensionShelf : public views::View, | 15 class ExtensionShelf : public views::View, |
| 16 public NotificationObserver { | 16 public NotificationObserver { |
| 17 public: | 17 public: |
| 18 explicit ExtensionShelf(Browser* browser); | 18 explicit ExtensionShelf(Browser* browser); |
| 19 virtual ~ExtensionShelf(); | 19 virtual ~ExtensionShelf(); |
| 20 | 20 |
| 21 // View | 21 // View |
| 22 virtual void Paint(ChromeCanvas* canvas); | 22 virtual void Paint(gfx::Canvas* canvas); |
| 23 virtual gfx::Size GetPreferredSize(); | 23 virtual gfx::Size GetPreferredSize(); |
| 24 virtual void Layout(); | 24 virtual void Layout(); |
| 25 | 25 |
| 26 // NotificationService method. | 26 // NotificationService method. |
| 27 virtual void Observe(NotificationType type, | 27 virtual void Observe(NotificationType type, |
| 28 const NotificationSource& source, | 28 const NotificationSource& source, |
| 29 const NotificationDetails& details); | 29 const NotificationDetails& details); |
| 30 | 30 |
| 31 bool AddExtensionViews(const ExtensionList* extensions); | 31 bool AddExtensionViews(const ExtensionList* extensions); |
| 32 bool HasExtensionViews(); | 32 bool HasExtensionViews(); |
| 33 | 33 |
| 34 protected: | 34 protected: |
| 35 // View | 35 // View |
| 36 virtual void ChildPreferredSizeChanged(View* child); | 36 virtual void ChildPreferredSizeChanged(View* child); |
| 37 | 37 |
| 38 private: | 38 private: |
| 39 // Inits the background bitmap. | 39 // Inits the background bitmap. |
| 40 void InitBackground(ChromeCanvas* canvas, const SkRect& subset); | 40 void InitBackground(gfx::Canvas* canvas, const SkRect& subset); |
| 41 | 41 |
| 42 Browser* browser_; | 42 Browser* browser_; |
| 43 | 43 |
| 44 // Background bitmap to draw under extension views. | 44 // Background bitmap to draw under extension views. |
| 45 SkBitmap background_; | 45 SkBitmap background_; |
| 46 | 46 |
| 47 DISALLOW_COPY_AND_ASSIGN(ExtensionShelf); | 47 DISALLOW_COPY_AND_ASSIGN(ExtensionShelf); |
| 48 }; | 48 }; |
| 49 | 49 |
| 50 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_SHELF_H_ | 50 #endif // CHROME_BROWSER_EXTENSIONS_EXTENSION_SHELF_H_ |
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