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1 // Copyright 2013 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 #include "ui/aura/root_window_host_ozone.h"
6 
7 #include "ui/aura/root_window.h"
8 #include "ui/events/ozone/event_factory_ozone.h"
9 #include "ui/gfx/ozone/surface_factory_ozone.h"
10 #include "ui/ozone/ozone_platform.h"
11 
12 namespace aura {
13 
RootWindowHostOzone(const gfx::Rect & bounds)14 RootWindowHostOzone::RootWindowHostOzone(const gfx::Rect& bounds)
15     : widget_(0),
16       bounds_(bounds) {
17   ui::OzonePlatform::Initialize();
18 
19   // EventFactoryOzone creates converters that obtain input events from the
20   // underlying input system and dispatch them as |ui::Event| instances into
21   // Aura.
22   ui::EventFactoryOzone::GetInstance()->StartProcessingEvents();
23 
24   gfx::SurfaceFactoryOzone* surface_factory =
25       gfx::SurfaceFactoryOzone::GetInstance();
26   widget_ = surface_factory->GetAcceleratedWidget();
27 
28   surface_factory->AttemptToResizeAcceleratedWidget(widget_, bounds_);
29 
30   base::MessagePumpOzone::Current()->AddDispatcherForRootWindow(this);
31 }
32 
~RootWindowHostOzone()33 RootWindowHostOzone::~RootWindowHostOzone() {
34   base::MessagePumpOzone::Current()->RemoveDispatcherForRootWindow(0);
35 }
36 
Dispatch(const base::NativeEvent & ne)37 bool RootWindowHostOzone::Dispatch(const base::NativeEvent& ne) {
38   ui::Event* event = static_cast<ui::Event*>(ne);
39   if (event->IsTouchEvent()) {
40     ui::TouchEvent* touchev = static_cast<ui::TouchEvent*>(ne);
41     delegate_->OnHostTouchEvent(touchev);
42   } else if (event->IsKeyEvent()) {
43     ui::KeyEvent* keyev = static_cast<ui::KeyEvent*>(ne);
44     delegate_->OnHostKeyEvent(keyev);
45   } else if (event->IsMouseEvent()) {
46     ui::MouseEvent* mouseev = static_cast<ui::MouseEvent*>(ne);
47     delegate_->OnHostMouseEvent(mouseev);
48   }
49   return true;
50 }
51 
GetRootWindow()52 RootWindow* RootWindowHostOzone::GetRootWindow() {
53   return delegate_->AsRootWindow();
54 }
55 
GetAcceleratedWidget()56 gfx::AcceleratedWidget RootWindowHostOzone::GetAcceleratedWidget() {
57   return widget_;
58 }
59 
Show()60 void RootWindowHostOzone::Show() { NOTIMPLEMENTED(); }
61 
Hide()62 void RootWindowHostOzone::Hide() { NOTIMPLEMENTED(); }
63 
ToggleFullScreen()64 void RootWindowHostOzone::ToggleFullScreen() { NOTIMPLEMENTED(); }
65 
GetBounds() const66 gfx::Rect RootWindowHostOzone::GetBounds() const { return bounds_; }
67 
SetBounds(const gfx::Rect & bounds)68 void RootWindowHostOzone::SetBounds(const gfx::Rect& bounds) {
69   NOTIMPLEMENTED();
70 }
71 
GetInsets() const72 gfx::Insets RootWindowHostOzone::GetInsets() const { return gfx::Insets(); }
73 
SetInsets(const gfx::Insets & insets)74 void RootWindowHostOzone::SetInsets(const gfx::Insets& insets) {
75   NOTIMPLEMENTED();
76 }
77 
GetLocationOnNativeScreen() const78 gfx::Point RootWindowHostOzone::GetLocationOnNativeScreen() const {
79   return bounds_.origin();
80 }
81 
SetCapture()82 void RootWindowHostOzone::SetCapture() { NOTIMPLEMENTED(); }
83 
ReleaseCapture()84 void RootWindowHostOzone::ReleaseCapture() { NOTIMPLEMENTED(); }
85 
SetCursor(gfx::NativeCursor cursor)86 void RootWindowHostOzone::SetCursor(gfx::NativeCursor cursor) {
87   NOTIMPLEMENTED();
88 }
89 
QueryMouseLocation(gfx::Point * location_return)90 bool RootWindowHostOzone::QueryMouseLocation(gfx::Point* location_return) {
91   NOTIMPLEMENTED();
92   return false;
93 }
94 
ConfineCursorToRootWindow()95 bool RootWindowHostOzone::ConfineCursorToRootWindow() {
96   NOTIMPLEMENTED();
97   return false;
98 }
99 
UnConfineCursor()100 void RootWindowHostOzone::UnConfineCursor() { NOTIMPLEMENTED(); }
101 
OnCursorVisibilityChanged(bool show)102 void RootWindowHostOzone::OnCursorVisibilityChanged(bool show) {
103   NOTIMPLEMENTED();
104 }
105 
MoveCursorTo(const gfx::Point & location)106 void RootWindowHostOzone::MoveCursorTo(const gfx::Point& location) {
107   NOTIMPLEMENTED();
108 }
109 
PostNativeEvent(const base::NativeEvent & native_event)110 void RootWindowHostOzone::PostNativeEvent(
111     const base::NativeEvent& native_event) {
112   NOTIMPLEMENTED();
113 }
114 
OnDeviceScaleFactorChanged(float device_scale_factor)115 void RootWindowHostOzone::OnDeviceScaleFactorChanged(
116     float device_scale_factor) {
117   NOTIMPLEMENTED();
118 }
119 
PrepareForShutdown()120 void RootWindowHostOzone::PrepareForShutdown() { NOTIMPLEMENTED(); }
121 
122 // static
Create(const gfx::Rect & bounds)123 RootWindowHost* RootWindowHost::Create(const gfx::Rect& bounds) {
124   return new RootWindowHostOzone(bounds);
125 }
126 
127 // static
GetNativeScreenSize()128 gfx::Size RootWindowHost::GetNativeScreenSize() {
129   NOTIMPLEMENTED();
130   return gfx::Size();
131 }
132 
133 }  // namespace aura
134