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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 CONTENT_RENDERER_RENDER_VIEW_IMPL_H_ | 5 #ifndef CONTENT_RENDERER_RENDER_VIEW_IMPL_H_ |
6 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_ | 6 #define CONTENT_RENDERER_RENDER_VIEW_IMPL_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <map> | 9 #include <map> |
10 #include <set> | 10 #include <set> |
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1237 // scroll bars on windows smaller than this size. Used for windows that the | 1237 // scroll bars on windows smaller than this size. Used for windows that the |
1238 // browser resizes to the size of the content, such as browser action popups. | 1238 // browser resizes to the size of the content, such as browser action popups. |
1239 // If a render view is set to the minimum size of its content, webkit may add | 1239 // If a render view is set to the minimum size of its content, webkit may add |
1240 // scroll bars. This makes sense for fixed sized windows, but it does not | 1240 // scroll bars. This makes sense for fixed sized windows, but it does not |
1241 // make sense when the size of the view was chosen to fit the content. | 1241 // make sense when the size of the view was chosen to fit the content. |
1242 // This setting ensures that no scroll bars are drawn. The size limit exists | 1242 // This setting ensures that no scroll bars are drawn. The size limit exists |
1243 // because if the view grows beyond a size known to the browser, scroll bars | 1243 // because if the view grows beyond a size known to the browser, scroll bars |
1244 // should be drawn. | 1244 // should be drawn. |
1245 gfx::Size disable_scrollbars_size_limit_; | 1245 gfx::Size disable_scrollbars_size_limit_; |
1246 | 1246 |
| 1247 // How to handle a tap gesture touching multiple targets |
| 1248 enum { |
| 1249 MULTITARGET_ZOOM, |
| 1250 MULTITARGET_POPUP |
| 1251 } did_tap_multiple_targets_strategy_; |
| 1252 |
1247 // Loading state ------------------------------------------------------------- | 1253 // Loading state ------------------------------------------------------------- |
1248 | 1254 |
1249 // True if the top level frame is currently being loaded. | 1255 // True if the top level frame is currently being loaded. |
1250 bool is_loading_; | 1256 bool is_loading_; |
1251 | 1257 |
1252 // The gesture that initiated the current navigation. | 1258 // The gesture that initiated the current navigation. |
1253 NavigationGesture navigation_gesture_; | 1259 NavigationGesture navigation_gesture_; |
1254 | 1260 |
1255 // Used for popups. | 1261 // Used for popups. |
1256 bool opened_by_user_gesture_; | 1262 bool opened_by_user_gesture_; |
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1574 // use the Observer interface to filter IPC messages and receive frame change | 1580 // use the Observer interface to filter IPC messages and receive frame change |
1575 // notifications. | 1581 // notifications. |
1576 // --------------------------------------------------------------------------- | 1582 // --------------------------------------------------------------------------- |
1577 | 1583 |
1578 DISALLOW_COPY_AND_ASSIGN(RenderViewImpl); | 1584 DISALLOW_COPY_AND_ASSIGN(RenderViewImpl); |
1579 }; | 1585 }; |
1580 | 1586 |
1581 } // namespace content | 1587 } // namespace content |
1582 | 1588 |
1583 #endif // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_ | 1589 #endif // CONTENT_RENDERER_RENDER_VIEW_IMPL_H_ |
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