| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef CHROME_BROWSER_UI_VIEWS_TAB_ICON_VIEW_MODEL_H_ |
| #define CHROME_BROWSER_UI_VIEWS_TAB_ICON_VIEW_MODEL_H_ |
| |
| namespace gfx { |
| class ImageSkia; |
| } |
| |
| // Classes implement this interface to provide state for the TabIconView. |
| class TabIconViewModel { |
| public: |
| // Returns true if the TabIconView should show a loading animation. |
| virtual bool ShouldTabIconViewAnimate() const = 0; |
| |
| // Returns the favicon to display in the icon view |
| virtual gfx::ImageSkia GetFaviconForTabIconView() = 0; |
| |
| protected: |
| virtual ~TabIconViewModel() {} |
| }; |
| |
| #endif // CHROME_BROWSER_UI_VIEWS_TAB_ICON_VIEW_MODEL_H_ |