1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Copyright 2013 Intel Corporation. All rights reserved.
3 // Use of this source code is governed by a BSD-style license that can be
4 // found in the LICENSE file.
6 #ifndef OZONE_IMPL_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_WAYLAND_H_
7 #define OZONE_IMPL_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_WAYLAND_H_
12 #include "base/basictypes.h"
13 #include "ui/aura/window_tree_host.h"
14 #include "ui/views/widget/desktop_aura/desktop_window_tree_host.h"
22 class DesktopDragDropClientWayland;
23 class WindowTreeHostDelegateWayland;
25 class VIEWS_EXPORT DesktopWindowTreeHostWayland
26 : public DesktopWindowTreeHost,
27 public aura::WindowTreeHost {
29 DesktopWindowTreeHostWayland(
30 internal::NativeWidgetDelegate* native_widget_delegate,
31 DesktopNativeWidgetAura* desktop_native_widget_aura);
32 virtual ~DesktopWindowTreeHostWayland();
34 // Accepts a opaque handle widget and returns associated
35 // DesktopWindowTreeHostWayland.
36 static DesktopWindowTreeHostWayland* GetHostForAcceleratedWidget(
37 gfx::AcceleratedWidget widget);
39 // Get all open top-level windows. This includes windows that may not be
40 // visible. This list is sorted in their stacking order, i.e. the first window
41 // is the topmost window.
42 static const std::vector<aura::Window*>& GetAllOpenWindows();
44 // Accepts a opaque handle widget and returns associated aura::Window.
45 static aura::Window* GetContentWindowForAcceleratedWidget(
46 gfx::AcceleratedWidget widget);
48 // Returns window bounds. This is used by Screen to determine if a point
49 // belongs to a particular window.
50 gfx::Rect GetBoundsInScreen() const;
55 Visible = 0x01, // Window is Visible.
56 FullScreen = 0x02, // Window is in fullscreen mode.
57 Maximized = 0x04, // Window is maximized,
58 Minimized = 0x08, // Window is minimized.
59 Normal = 0x10, // Window is in Normal Mode.
60 Active = 0x20 // Window is Active.
63 typedef unsigned RootWindowState;
65 // Initializes our Ozone surface to draw on. This method performs all
66 // initialization related to talking to the Ozone server.
67 void InitWaylandWindow(const views::Widget::InitParams& params);
69 // Called when another DRWHL takes capture, or when capture is released
71 void OnCaptureReleased();
73 // Overridden from DesktopWindowTreeHost:
75 aura::Window* content_window,
76 const views::Widget::InitParams& params) OVERRIDE;
77 virtual void OnNativeWidgetCreated(
78 const views::Widget::InitParams& params) OVERRIDE;
79 virtual scoped_ptr<views::corewm::Tooltip> CreateTooltip() OVERRIDE;
80 virtual scoped_ptr<aura::client::DragDropClient> CreateDragDropClient(
81 views::DesktopNativeCursorManager* cursor_manager) OVERRIDE;
82 virtual void Close() OVERRIDE;
83 virtual void CloseNow() OVERRIDE;
84 virtual aura::WindowTreeHost* AsWindowTreeHost() OVERRIDE;
85 virtual void ShowWindowWithState(ui::WindowShowState show_state) OVERRIDE;
86 virtual void ShowMaximizedWithBounds(
87 const gfx::Rect& restored_bounds) OVERRIDE;
88 virtual bool IsVisible() const OVERRIDE;
89 virtual void SetSize(const gfx::Size& size) OVERRIDE;
90 virtual void StackAtTop() OVERRIDE;
91 virtual void CenterWindow(const gfx::Size& size) OVERRIDE;
92 virtual void GetWindowPlacement(
94 ui::WindowShowState* show_state) const OVERRIDE;
95 virtual gfx::Rect GetWindowBoundsInScreen() const OVERRIDE;
96 virtual gfx::Rect GetClientAreaBoundsInScreen() const OVERRIDE;
97 virtual gfx::Rect GetRestoredBounds() const OVERRIDE;
98 virtual gfx::Rect GetWorkAreaBoundsInScreen() const OVERRIDE;
99 virtual void SetShape(gfx::NativeRegion native_region) OVERRIDE;
100 virtual void Activate() OVERRIDE;
101 virtual void Deactivate() OVERRIDE;
102 virtual bool IsActive() const OVERRIDE;
103 virtual void Maximize() OVERRIDE;
104 virtual void Minimize() OVERRIDE;
105 virtual void Restore() OVERRIDE;
106 virtual bool IsMaximized() const OVERRIDE;
107 virtual bool IsMinimized() const OVERRIDE;
108 virtual bool HasCapture() const OVERRIDE;
109 virtual bool IsAlwaysOnTop() const OVERRIDE;
110 virtual void SetVisibleOnAllWorkspaces(bool always_visible) OVERRIDE;
111 virtual void SetAlwaysOnTop(bool always_on_top) OVERRIDE;
112 virtual bool SetWindowTitle(const base::string16& title) OVERRIDE;
113 virtual void ClearNativeFocus() OVERRIDE;
114 virtual views::Widget::MoveLoopResult RunMoveLoop(
115 const gfx::Vector2d& drag_offset,
116 views::Widget::MoveLoopSource source,
117 views::Widget::MoveLoopEscapeBehavior escape_behavior) OVERRIDE;
118 virtual void EndMoveLoop() OVERRIDE;
119 virtual void SetVisibilityChangedAnimationsEnabled(bool value) OVERRIDE;
120 virtual bool ShouldUseNativeFrame() const OVERRIDE;
121 virtual bool ShouldWindowContentsBeTransparent() const OVERRIDE;
122 virtual void FrameTypeChanged() OVERRIDE;
123 virtual views::NonClientFrameView* CreateNonClientFrameView() OVERRIDE;
124 virtual void SetFullscreen(bool fullscreen) OVERRIDE;
125 virtual bool IsFullscreen() const OVERRIDE;
126 virtual void SetOpacity(unsigned char opacity) OVERRIDE;
127 virtual void SetWindowIcons(const gfx::ImageSkia& window_icon,
128 const gfx::ImageSkia& app_icon) OVERRIDE;
129 virtual void InitModalType(ui::ModalType modal_type) OVERRIDE;
130 virtual void FlashFrame(bool flash_frame) OVERRIDE;
131 virtual void OnRootViewLayout() const OVERRIDE;
132 virtual void OnNativeWidgetFocus() OVERRIDE;
133 virtual void OnNativeWidgetBlur() OVERRIDE;
134 virtual bool IsAnimatingClosed() const OVERRIDE;
136 // Overridden from aura::WindowTreeHost:
137 virtual ui::EventSource* GetEventSource() OVERRIDE;
138 virtual gfx::AcceleratedWidget GetAcceleratedWidget() OVERRIDE;
139 virtual void Show() OVERRIDE;
140 virtual void Hide() OVERRIDE;
141 virtual gfx::Rect GetBounds() const OVERRIDE;
142 virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE;
143 virtual gfx::Point GetLocationOnNativeScreen() const OVERRIDE;
144 virtual void SetCapture() OVERRIDE;
145 virtual void ReleaseCapture() OVERRIDE;
146 virtual void SetCursorNative(gfx::NativeCursor cursor) OVERRIDE;
147 virtual void OnCursorVisibilityChangedNative(bool show) OVERRIDE;
148 virtual void MoveCursorToNative(const gfx::Point& location) OVERRIDE;
149 virtual void PostNativeEvent(const base::NativeEvent& native_event) OVERRIDE;
150 virtual void OnDeviceScaleFactorChanged(float device_scale_factor) OVERRIDE;
152 void HandleNativeWidgetActivationChanged(bool active);
153 void HandleWindowResize(unsigned width, unsigned height);
155 RootWindowState state_;
157 // Current bounds of DRWH.
159 // Original bounds of DRWH.
160 gfx::Rect previous_bounds_;
161 gfx::Rect previous_maximize_bounds_;
162 gfx::AcceleratedWidget window_;
163 base::string16 title_;
165 base::WeakPtrFactory<DesktopWindowTreeHostWayland> close_widget_factory_;
167 // Owned by DesktopNativeWidgetAura.
168 DesktopDragDropClientWayland* drag_drop_client_;
169 views::internal::NativeWidgetDelegate* native_widget_delegate_;
170 aura::Window* content_window_;
172 views::DesktopNativeWidgetAura* desktop_native_widget_aura_;
173 // We can optionally have a parent which can order us to close, or own
174 // children who we're responsible for closing when we CloseNow().
175 DesktopWindowTreeHostWayland* window_parent_;
176 std::set<DesktopWindowTreeHostWayland*> window_children_;
178 static WindowTreeHostDelegateWayland* g_delegate_ozone_wayland_;
179 friend class WindowTreeHostDelegateWayland;
180 DISALLOW_COPY_AND_ASSIGN(DesktopWindowTreeHostWayland);
185 #endif // OZONE_IMPL_DESKTOP_AURA_DESKTOP_WINDOW_TREE_HOST_WAYLAND_H_