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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 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 MASH_WM_NON_CLIENT_FRAME_CONTROLLER_H_ | 5 #ifndef ASH_MUS_WM_NON_CLIENT_FRAME_CONTROLLER_H_ |
| 6 #define MASH_WM_NON_CLIENT_FRAME_CONTROLLER_H_ | 6 #define ASH_MUS_WM_NON_CLIENT_FRAME_CONTROLLER_H_ |
| 7 | 7 |
| 8 #include <stdint.h> | 8 #include <stdint.h> |
| 9 | 9 |
| 10 #include "base/macros.h" | 10 #include "base/macros.h" |
| 11 #include "base/strings/string16.h" | 11 #include "base/strings/string16.h" |
| 12 #include "components/mus/public/cpp/window_observer.h" | 12 #include "components/mus/public/cpp/window_observer.h" |
| 13 #include "ui/views/widget/widget_delegate.h" | 13 #include "ui/views/widget/widget_delegate.h" |
| 14 | 14 |
| 15 namespace gfx { | 15 namespace gfx { |
| 16 class Insets; | 16 class Insets; |
| 17 } | 17 } |
| 18 | 18 |
| 19 namespace mojo { | 19 namespace mojo { |
| 20 class Shell; | 20 class Shell; |
| 21 } | 21 } |
| 22 | 22 |
| 23 namespace mus { | 23 namespace mus { |
| 24 class Window; | 24 class Window; |
| 25 namespace mojom { | 25 namespace mojom { |
| 26 class WindowTreeHost; | 26 class WindowTreeHost; |
| 27 } | 27 } |
| 28 } | 28 } |
| 29 | 29 |
| 30 namespace mash { | 30 namespace ash { |
| 31 namespace wm { | 31 namespace muswm { |
| 32 | 32 |
| 33 // Provides the non-client frame for mus Windows. | 33 // Provides the non-client frame for mus Windows. |
| 34 class NonClientFrameController : public views::WidgetDelegateView, | 34 class NonClientFrameController : public views::WidgetDelegateView, |
| 35 public mus::WindowObserver { | 35 public mus::WindowObserver { |
| 36 public: | 36 public: |
| 37 // NonClientFrameController deletes itself when |window| is destroyed. | 37 // NonClientFrameController deletes itself when |window| is destroyed. |
| 38 NonClientFrameController(mojo::Shell* shell, | 38 NonClientFrameController(mojo::Shell* shell, |
| 39 mus::Window* window, | 39 mus::Window* window, |
| 40 mus::mojom::WindowTreeHost* window_tree_host); | 40 mus::mojom::WindowTreeHost* window_tree_host, |
| 41 aura::Window* aura_root); |
| 41 | 42 |
| 42 // Returns the preferred client area insets. | 43 // Returns the preferred client area insets. |
| 43 static gfx::Insets GetPreferredClientAreaInsets(); | 44 static gfx::Insets GetPreferredClientAreaInsets(); |
| 44 | 45 |
| 45 // Returns the width needed to display the standard set of buttons on the | 46 // Returns the width needed to display the standard set of buttons on the |
| 46 // title bar. | 47 // title bar. |
| 47 static int GetMaxTitleBarButtonWidth(); | 48 static int GetMaxTitleBarButtonWidth(); |
| 48 | 49 |
| 49 mus::Window* window() { return window_; } | 50 mus::Window* window() { return window_; } |
| 50 | 51 |
| 51 private: | 52 private: |
| 52 ~NonClientFrameController() override; | 53 ~NonClientFrameController() override; |
| 53 | 54 |
| 54 // views::WidgetDelegateView: | 55 // views::WidgetDelegateView: |
| 55 base::string16 GetWindowTitle() const override; | 56 base::string16 GetWindowTitle() const override; |
| 56 views::View* GetContentsView() override; | 57 views::View* GetContentsView() override; |
| 57 bool CanResize() const override; | 58 bool CanResize() const override; |
| 58 bool CanMaximize() const override; | 59 bool CanMaximize() const override; |
| 59 bool CanMinimize() const override; | 60 bool CanMinimize() const override; |
| 60 views::ClientView* CreateClientView(views::Widget* widget) override; | |
| 61 | 61 |
| 62 // mus::WindowObserver: | 62 // mus::WindowObserver: |
| 63 void OnWindowSharedPropertyChanged( | 63 void OnWindowSharedPropertyChanged( |
| 64 mus::Window* window, | 64 mus::Window* window, |
| 65 const std::string& name, | 65 const std::string& name, |
| 66 const std::vector<uint8_t>* old_data, | 66 const std::vector<uint8_t>* old_data, |
| 67 const std::vector<uint8_t>* new_data) override; | 67 const std::vector<uint8_t>* new_data) override; |
| 68 void OnWindowDestroyed(mus::Window* window) override; | 68 void OnWindowDestroyed(mus::Window* window) override; |
| 69 | 69 |
| 70 views::Widget* widget_; | 70 views::Widget* widget_; |
| 71 | 71 |
| 72 // WARNING: as widget delays destruction there is a portion of time when this | 72 // WARNING: as widget delays destruction there is a portion of time when this |
| 73 // is null. | 73 // is null. |
| 74 mus::Window* window_; | 74 mus::Window* window_; |
| 75 | 75 |
| 76 mus::mojom::WindowTreeHost* mus_window_tree_host_; | 76 mus::mojom::WindowTreeHost* mus_window_tree_host_; |
| 77 | 77 |
| 78 DISALLOW_COPY_AND_ASSIGN(NonClientFrameController); | 78 DISALLOW_COPY_AND_ASSIGN(NonClientFrameController); |
| 79 }; | 79 }; |
| 80 | 80 |
| 81 } // namespace wm | 81 } // namespace muswm |
| 82 } // namespace mash | 82 } // namespace ash |
| 83 | 83 |
| 84 #endif // MASH_WM_NON_CLIENT_FRAME_CONTROLLER_H_ | 84 #endif // ASH_MUS_WM_NON_CLIENT_FRAME_CONTROLLER_H_ |
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