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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef ATHENA_HOME_HOME_CARD_IMPL_H_ | |
| 6 #define ATHENA_HOME_HOME_CARD_IMPL_H_ | |
| 7 | |
| 8 #include "athena/athena_export.h" | |
| 9 #include "athena/home/home_card_gesture_manager.h" | |
| 10 #include "athena/home/public/home_card.h" | |
| 11 #include "athena/home/public/search_controller_factory.h" | |
| 12 #include "athena/input/public/accelerator_manager.h" | |
| 13 #include "athena/wm/public/window_manager_observer.h" | |
| 14 #include "base/gtest_prod_util.h" | |
| 15 #include "ui/app_list/app_list_model_observer.h" | |
| 16 | |
| 17 namespace app_list { | |
| 18 class AppListViewDelegate; | |
| 19 } | |
| 20 | |
| 21 namespace aura { | |
| 22 class Window; | |
| 23 } | |
| 24 | |
| 25 namespace gfx { | |
| 26 class Rect; | |
| 27 } | |
| 28 | |
| 29 namespace ui { | |
| 30 class LayerOwner; | |
| 31 } | |
| 32 | |
| 33 namespace views { | |
| 34 class Widget; | |
| 35 } | |
| 36 | |
| 37 namespace athena { | |
| 38 class AppModelBuilder; | |
| 39 class HomeCardLayoutManager; | |
| 40 class HomeCardView; | |
| 41 | |
| 42 class ATHENA_EXPORT HomeCardImpl : public HomeCard, | |
| 43 public AcceleratorHandler, | |
| 44 public HomeCardGestureManager::Delegate, | |
| 45 public WindowManagerObserver, | |
| 46 public app_list::AppListModelObserver { | |
| 47 public: | |
| 48 HomeCardImpl(scoped_ptr<AppModelBuilder> model_builder, | |
| 49 scoped_ptr<SearchControllerFactory> search_factory); | |
| 50 ~HomeCardImpl() override; | |
| 51 | |
| 52 void Init(); | |
| 53 | |
| 54 aura::Window* GetHomeCardWindowForTest() const; | |
| 55 | |
| 56 private: | |
| 57 FRIEND_TEST_ALL_PREFIXES(HomeCardTest, AppListStates); | |
| 58 | |
| 59 enum Command { | |
| 60 COMMAND_SHOW_HOME_CARD, | |
| 61 }; | |
| 62 void InstallAccelerators(); | |
| 63 | |
| 64 void ResetQuery(); | |
| 65 | |
| 66 // Overridden from HomeCard: | |
| 67 void SetState(HomeCard::State state) override; | |
| 68 State GetState() override; | |
| 69 void UpdateVirtualKeyboardBounds(const gfx::Rect& bounds) override; | |
| 70 | |
| 71 // AcceleratorHandler: | |
| 72 bool IsCommandEnabled(int command_id) const override; | |
| 73 bool OnAcceleratorFired(int command_id, | |
| 74 const ui::Accelerator& accelerator) override; | |
| 75 | |
| 76 // HomeCardGestureManager::Delegate: | |
| 77 void OnGestureEnded(HomeCard::State final_state, bool is_fling) override; | |
| 78 void OnGestureProgressed(HomeCard::State from_state, | |
| 79 HomeCard::State to_state, | |
| 80 float progress) override; | |
| 81 | |
| 82 // WindowManagerObserver: | |
| 83 void OnOverviewModeEnter() override; | |
| 84 void OnOverviewModeExit() override; | |
| 85 void OnSplitViewModeEnter() override; | |
| 86 void OnSplitViewModeExit() override; | |
| 87 | |
| 88 // app_list::AppListModelObserver: | |
| 89 void OnAppListModelStateChanged( | |
| 90 app_list::AppListModel::State old_state, | |
| 91 app_list::AppListModel::State new_state) override; | |
| 92 | |
| 93 scoped_ptr<AppModelBuilder> model_builder_; | |
| 94 scoped_ptr<SearchControllerFactory> search_factory_; | |
| 95 | |
| 96 HomeCard::State state_; | |
| 97 | |
| 98 // original_state_ is the state which the home card should go back to after | |
| 99 // the virtual keyboard is hidden. | |
| 100 HomeCard::State original_state_; | |
| 101 | |
| 102 views::Widget* home_card_widget_; | |
| 103 HomeCardView* home_card_view_; | |
| 104 scoped_ptr<app_list::AppListViewDelegate> view_delegate_; | |
| 105 HomeCardLayoutManager* layout_manager_; | |
| 106 | |
| 107 DISALLOW_COPY_AND_ASSIGN(HomeCardImpl); | |
| 108 }; | |
| 109 | |
| 110 } // namespace athena | |
| 111 | |
| 112 #endif // ATHENA_HOME_HOME_CARD_IMPL_H_ | |
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