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| 1 // Copyright 2015 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 MASH_WM_WINDOW_MANAGER_H_ | |
| 6 #define MASH_WM_WINDOW_MANAGER_H_ | |
| 7 | |
| 8 #include <stdint.h> | |
| 9 | |
| 10 #include <memory> | |
| 11 | |
| 12 #include "base/macros.h" | |
| 13 #include "components/mus/common/types.h" | |
| 14 #include "components/mus/public/cpp/window_manager_delegate.h" | |
| 15 #include "components/mus/public/cpp/window_observer.h" | |
| 16 #include "components/mus/public/cpp/window_tracker.h" | |
| 17 #include "components/mus/public/interfaces/window_manager.mojom.h" | |
| 18 #include "mash/session/public/interfaces/session.mojom.h" | |
| 19 #include "mash/wm/disconnected_app_handler.h" | |
| 20 #include "mojo/public/cpp/bindings/binding.h" | |
| 21 | |
| 22 namespace mash { | |
| 23 namespace wm { | |
| 24 | |
| 25 class RootWindowController; | |
| 26 | |
| 27 class WindowManager : public mus::WindowTracker, | |
| 28 public mus::WindowManagerDelegate, | |
| 29 public session::mojom::ScreenlockStateListener { | |
| 30 public: | |
| 31 WindowManager(); | |
| 32 ~WindowManager() override; | |
| 33 | |
| 34 void Initialize(RootWindowController* root_controller, | |
| 35 session::mojom::Session* session); | |
| 36 | |
| 37 mus::WindowManagerClient* window_manager_client() { | |
| 38 return window_manager_client_; | |
| 39 } | |
| 40 | |
| 41 // Creates a new top level window. | |
| 42 mus::Window* NewTopLevelWindow( | |
| 43 std::map<std::string, std::vector<uint8_t>>* properties); | |
| 44 | |
| 45 private: | |
| 46 gfx::Rect CalculateDefaultBounds(mus::Window* window) const; | |
| 47 gfx::Rect GetMaximizedWindowBounds() const; | |
| 48 | |
| 49 // mus::WindowObserver: | |
| 50 void OnTreeChanging(const TreeChangeParams& params) override; | |
| 51 | |
| 52 // WindowManagerDelegate: | |
| 53 void SetWindowManagerClient(mus::WindowManagerClient* client) override; | |
| 54 bool OnWmSetBounds(mus::Window* window, gfx::Rect* bounds) override; | |
| 55 bool OnWmSetProperty( | |
| 56 mus::Window* window, | |
| 57 const std::string& name, | |
| 58 std::unique_ptr<std::vector<uint8_t>>* new_data) override; | |
| 59 mus::Window* OnWmCreateTopLevelWindow( | |
| 60 std::map<std::string, std::vector<uint8_t>>* properties) override; | |
| 61 void OnWmClientJankinessChanged(const std::set<mus::Window*>& client_windows, | |
| 62 bool not_responding) override; | |
| 63 void OnAccelerator(uint32_t id, const ui::Event& event) override; | |
| 64 | |
| 65 // session::mojom::ScreenlockStateListener: | |
| 66 void ScreenlockStateChanged(bool locked) override; | |
| 67 | |
| 68 RootWindowController* root_controller_; | |
| 69 mus::WindowManagerClient* window_manager_client_; | |
| 70 DisconnectedAppHandler disconnected_app_handler_; | |
| 71 | |
| 72 mojo::Binding<session::mojom::ScreenlockStateListener> binding_; | |
| 73 | |
| 74 DISALLOW_COPY_AND_ASSIGN(WindowManager); | |
| 75 }; | |
| 76 | |
| 77 } // namespace wm | |
| 78 } // namespace mash | |
| 79 | |
| 80 #endif // MASH_WM_WINDOW_MANAGER_H_ | |
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