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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 UI_VIEWS_COREWM_VISIBILITY_CONTROLLER_H_ | 5 #ifndef UI_WM_CORE_VISIBILITY_CONTROLLER_H_ |
| 6 #define UI_VIEWS_COREWM_VISIBILITY_CONTROLLER_H_ | 6 #define UI_WM_CORE_VISIBILITY_CONTROLLER_H_ |
| 7 | 7 |
| 8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "ui/aura/client/visibility_client.h" | 10 #include "ui/aura/client/visibility_client.h" |
| 11 #include "ui/views/views_export.h" | 11 #include "ui/wm/core/wm_core_export.h" |
| 12 | 12 |
| 13 namespace views { | 13 namespace views { |
| 14 namespace corewm { | 14 namespace corewm { |
| 15 | 15 |
| 16 class VIEWS_EXPORT VisibilityController | 16 class WM_CORE_EXPORT VisibilityController |
| 17 : public aura::client::VisibilityClient { | 17 : public aura::client::VisibilityClient { |
| 18 public: | 18 public: |
| 19 VisibilityController(); | 19 VisibilityController(); |
| 20 virtual ~VisibilityController(); | 20 virtual ~VisibilityController(); |
| 21 | 21 |
| 22 protected: | 22 protected: |
| 23 // Subclasses override if they want to call a different implementation of | 23 // Subclasses override if they want to call a different implementation of |
| 24 // this function. | 24 // this function. |
| 25 // TODO(beng): potentially replace by an actual window animator class in | 25 // TODO(beng): potentially replace by an actual window animator class in |
| 26 // window_animations.h. | 26 // window_animations.h. |
| (...skipping 14 matching lines...) Expand all Loading... |
| 41 // Example: | 41 // Example: |
| 42 // | 42 // |
| 43 // void ViewName::UnanimatedAction() { | 43 // void ViewName::UnanimatedAction() { |
| 44 // SuspendChildWindowVisibilityAnimations suspend(parent); | 44 // SuspendChildWindowVisibilityAnimations suspend(parent); |
| 45 // // Perform unanimated action here. | 45 // // Perform unanimated action here. |
| 46 // // ... | 46 // // ... |
| 47 // // When the method finishes, visibility animations will return to their | 47 // // When the method finishes, visibility animations will return to their |
| 48 // // previous state. | 48 // // previous state. |
| 49 // } | 49 // } |
| 50 // | 50 // |
| 51 class VIEWS_EXPORT SuspendChildWindowVisibilityAnimations { | 51 class WM_CORE_EXPORT SuspendChildWindowVisibilityAnimations { |
| 52 public: | 52 public: |
| 53 // Suspend visibility animations of child windows. | 53 // Suspend visibility animations of child windows. |
| 54 explicit SuspendChildWindowVisibilityAnimations(aura::Window* window); | 54 explicit SuspendChildWindowVisibilityAnimations(aura::Window* window); |
| 55 | 55 |
| 56 // Restore visibility animations to their original state. | 56 // Restore visibility animations to their original state. |
| 57 ~SuspendChildWindowVisibilityAnimations(); | 57 ~SuspendChildWindowVisibilityAnimations(); |
| 58 | 58 |
| 59 private: | 59 private: |
| 60 // The window to manage. | 60 // The window to manage. |
| 61 aura::Window* window_; | 61 aura::Window* window_; |
| 62 | 62 |
| 63 // Whether the visibility animations on child windows were originally enabled. | 63 // Whether the visibility animations on child windows were originally enabled. |
| 64 const bool original_enabled_; | 64 const bool original_enabled_; |
| 65 | 65 |
| 66 DISALLOW_COPY_AND_ASSIGN(SuspendChildWindowVisibilityAnimations); | 66 DISALLOW_COPY_AND_ASSIGN(SuspendChildWindowVisibilityAnimations); |
| 67 }; | 67 }; |
| 68 | 68 |
| 69 // Tells |window| to animate visibility changes to its children. | 69 // Tells |window| to animate visibility changes to its children. |
| 70 void VIEWS_EXPORT SetChildWindowVisibilityChangesAnimated(aura::Window* window); | 70 void WM_CORE_EXPORT SetChildWindowVisibilityChangesAnimated( |
| 71 aura::Window* window); |
| 71 | 72 |
| 72 } // namespace corewm | 73 } // namespace corewm |
| 73 } // namespace views | 74 } // namespace views |
| 74 | 75 |
| 75 #endif // UI_VIEWS_COREWM_VISIBILITY_CONTROLLER_H_ | 76 #endif // UI_WM_CORE_VISIBILITY_CONTROLLER_H_ |
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