Revert 162447 - Temporarily remove "Swap primary monitor" from keyboard overlay for...
[chromium-blink-merge.git] / ash / ui_controls_ash.cc
blob3ff3b46c1260b0b3b41f6180c2a9bb9320ebc8c9
1 // Copyright (c) 2012 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.
5 #include "ash/shell.h"
6 #include "ash/shell_factory.h"
7 #include "ash/wm/coordinate_conversion.h"
8 #include "ash/wm/window_properties.h"
9 #include "ui/aura/client/capture_client.h"
10 #include "ui/aura/client/screen_position_client.h"
11 #include "ui/aura/root_window.h"
12 #include "ui/aura/ui_controls_aura.h"
13 #include "ui/gfx/screen.h"
14 #include "ui/ui_controls/ui_controls_aura.h"
16 namespace ash {
17 namespace internal {
18 namespace {
20 // Returns the UIControls object for RootWindow.
21 // kUIControlsKey is owned property and UIControls object
22 // will be deleted when the root window is deleted.
23 ui_controls::UIControlsAura* GetUIControlsForRootWindow(
24 aura::RootWindow* root_window) {
25 ui_controls::UIControlsAura* native_ui_control =
26 root_window->GetProperty(kUIControlsKey);
27 if (!native_ui_control) {
28 native_ui_control = aura::CreateUIControlsAura(root_window);
29 // Pass the ownership to the |root_window|.
30 root_window->SetProperty(kUIControlsKey, native_ui_control);
32 return native_ui_control;
35 // Returns the UIControls object for the RootWindow at the |point_in_screen|
36 // in virtual screen coordinates, and updates the |point| relative to the
37 // UIControlsAura's root window. NULL if there is no RootWindow under
38 // the |point_in_screen|.
39 ui_controls::UIControlsAura* GetUIControlsAt(gfx::Point* point_in_screen) {
40 // TODO(mazda): Support the case passive grab is taken.
41 aura::RootWindow* root = wm::GetRootWindowAt(*point_in_screen);
43 aura::client::ScreenPositionClient* screen_position_client =
44 aura::client::GetScreenPositionClient(root);
45 if (screen_position_client)
46 screen_position_client->ConvertPointFromScreen(root, point_in_screen);
48 return GetUIControlsForRootWindow(root);
51 } // namespace
53 class UIControlsAsh : public ui_controls::UIControlsAura {
54 public:
55 UIControlsAsh() {
57 virtual ~UIControlsAsh() {
60 // ui_controls::UIControslAura overrides:
61 virtual bool SendKeyPress(gfx::NativeWindow window,
62 ui::KeyboardCode key,
63 bool control,
64 bool shift,
65 bool alt,
66 bool command) OVERRIDE {
67 return SendKeyPressNotifyWhenDone(
68 window, key, control, shift, alt, command, base::Closure());
71 virtual bool SendKeyPressNotifyWhenDone(
72 gfx::NativeWindow window,
73 ui::KeyboardCode key,
74 bool control,
75 bool shift,
76 bool alt,
77 bool command,
78 const base::Closure& closure) OVERRIDE {
79 aura::RootWindow* root =
80 window ? window->GetRootWindow() : Shell::GetActiveRootWindow();
81 ui_controls::UIControlsAura* ui_controls = GetUIControlsForRootWindow(root);
82 return ui_controls && ui_controls->SendKeyPressNotifyWhenDone(
83 window, key, control, shift, alt, command, closure);
86 virtual bool SendMouseMove(long x, long y) OVERRIDE {
87 gfx::Point p(x, y);
88 ui_controls::UIControlsAura* ui_controls = GetUIControlsAt(&p);
89 return ui_controls && ui_controls->SendMouseMove(p.x(), p.y());
92 virtual bool SendMouseMoveNotifyWhenDone(
93 long x,
94 long y,
95 const base::Closure& closure) OVERRIDE {
96 gfx::Point p(x, y);
97 ui_controls::UIControlsAura* ui_controls = GetUIControlsAt(&p);
98 return ui_controls &&
99 ui_controls->SendMouseMoveNotifyWhenDone(p.x(), p.y(), closure);
102 virtual bool SendMouseEvents(ui_controls::MouseButton type,
103 int state) OVERRIDE {
104 gfx::Point p(Shell::GetScreen()->GetCursorScreenPoint());
105 ui_controls::UIControlsAura* ui_controls = GetUIControlsAt(&p);
106 return ui_controls && ui_controls->SendMouseEvents(type, state);
109 virtual bool SendMouseEventsNotifyWhenDone(
110 ui_controls::MouseButton type,
111 int state,
112 const base::Closure& closure) OVERRIDE {
113 gfx::Point p(Shell::GetScreen()->GetCursorScreenPoint());
114 ui_controls::UIControlsAura* ui_controls = GetUIControlsAt(&p);
115 return ui_controls && ui_controls->SendMouseEventsNotifyWhenDone(
116 type, state, closure);
119 virtual bool SendMouseClick(ui_controls::MouseButton type) OVERRIDE {
120 gfx::Point p(Shell::GetScreen()->GetCursorScreenPoint());
121 ui_controls::UIControlsAura* ui_controls = GetUIControlsAt(&p);
122 return ui_controls && ui_controls->SendMouseClick(type);
125 virtual void RunClosureAfterAllPendingUIEvents(
126 const base::Closure& closure) OVERRIDE {
127 ui_controls::UIControlsAura* ui_controls = GetUIControlsForRootWindow(
128 Shell::GetActiveRootWindow());
129 if (ui_controls)
130 ui_controls->RunClosureAfterAllPendingUIEvents(closure);
133 private:
134 DISALLOW_COPY_AND_ASSIGN(UIControlsAsh);
137 ui_controls::UIControlsAura* CreateUIControls() {
138 return new UIControlsAsh();
141 } // namespace internal
142 } // namespace ash