display_controller.h revision c5cede9ae108bb15f6b7a8aea21c7e1fefa2834c
15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef ASH_DISPLAY_DISPLAY_CONTROLLER_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define ASH_DISPLAY_DISPLAY_CONTROLLER_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <map> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <vector> 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/ash_export.h" 127dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "ash/display/display_manager.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/compiler_specific.h" 15ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch#include "base/gtest_prod_util.h" 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/memory/scoped_ptr.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/observer_list.h" 18eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch#include "base/time/time.h" 19f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#include "ui/aura/window.h" 20a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "ui/aura/window_tree_host_observer.h" 212a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ui/gfx/display_observer.h" 227dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "ui/gfx/point.h" 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace aura { 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Display; 26a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)class WindowTreeHost; 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace base { 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Value; 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)template <typename T> class JSONValueConverter; 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 34eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochnamespace gfx { 35eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochclass Display; 36eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochclass Insets; 37eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 38eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 405d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)class CursorWindowController; 417dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochclass DisplayInfo; 422a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class DisplayManager; 43c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)class FocusActivationStore; 44eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochclass MirrorWindowController; 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class RootWindowController; 461e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles)class VirtualKeyboardWindowController; 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// DisplayController owns and maintains RootWindows for each attached 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// display, keeping them in sync with display configuration changes. 507dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdochclass ASH_EXPORT DisplayController : public gfx::DisplayObserver, 51a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) public aura::WindowTreeHostObserver, 52c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch public DisplayManager::Delegate { 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) class ASH_EXPORT Observer { 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 56a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Invoked only once after all displays are initialized 57a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // after startup. 58a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) virtual void OnDisplaysInitialized() {} 59a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Invoked when the display configuration change is requested, 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // but before the change is applied to aura/ash. 62868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) virtual void OnDisplayConfigurationChanging() {} 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Invoked when the all display configuration changes 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // have been applied. 662a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual void OnDisplayConfigurationChanged() {}; 672a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~Observer() {} 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) }; 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DisplayController(); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~DisplayController(); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void Start(); 762a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void Shutdown(); 772a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 785d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // Returns primary display's ID. 795d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) // TODO(oshima): Move this out from DisplayController; 805d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) static int64 GetPrimaryDisplayId(); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 82c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch CursorWindowController* cursor_window_controller() { 835d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return cursor_window_controller_.get(); 845d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 86c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch MirrorWindowController* mirror_window_controller() { 877dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return mirror_window_controller_.get(); 887dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch } 892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 90c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch VirtualKeyboardWindowController* virtual_keyboard_window_controller() { 91f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return virtual_keyboard_window_controller_.get(); 92f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) } 93f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initializes primary display. 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void InitPrimaryDisplay(); 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Initialize secondary displays. 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void InitSecondaryDisplays(); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Add/Remove observers. 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void AddObserver(Observer* observer); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void RemoveObserver(Observer* observer); 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns the root window for primary display. 1051e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) aura::Window* GetPrimaryRootWindow(); 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns the root window for |display_id|. 1081e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) aura::Window* GetRootWindowForDisplayId(int64 id); 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 11090dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) // Toggle mirror mode. 11190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) void ToggleMirrorMode(); 1122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Swap primary and secondary display. 1142a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void SwapPrimaryDisplay(); 1152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sets the ID of the primary display. If the display is not connected, it 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // will switch the primary display when connected. 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetPrimaryDisplayId(int64 id); 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Sets primary display. This re-assigns the current root 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // window to given |display|. 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void SetPrimaryDisplay(const gfx::Display& display); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Closes all child windows in the all root windows. 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) void CloseChildWindows(); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns all root windows. In non extended desktop mode, this 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // returns the primary root window only. 129f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window::Windows GetAllRootWindows(); 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns all oot window controllers. In non extended desktop 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // mode, this return a RootWindowController for the primary root window only. 133c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch std::vector<RootWindowController*> GetAllRootWindowControllers(); 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Gets/Sets/Clears the overscan insets for the specified |display_id|. See 1362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // display_manager.h for the details. 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Insets GetOverscanInsets(int64 display_id) const; 1382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void SetOverscanInsets(int64 display_id, const gfx::Insets& insets_in_dip); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 140c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // Checks if the mouse pointer is on one of displays, and moves to 141c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) // the center of the nearest display if it's outside of all displays. 142c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) void EnsurePointerInDisplays(); 143c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 1447dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // Sets the work area's |insets| to the display assigned to |window|. 1457dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch bool UpdateWorkAreaOfDisplayNearestWindow(const aura::Window* window, 1467dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch const gfx::Insets& insets); 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // aura::DisplayObserver overrides: 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnDisplayBoundsChanged( 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Display& display) OVERRIDE; 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnDisplayAdded(const gfx::Display& display) OVERRIDE; 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void OnDisplayRemoved(const gfx::Display& display) OVERRIDE; 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 153a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // aura::WindowTreeHostObserver overrides: 154a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) virtual void OnHostResized(const aura::WindowTreeHost* host) OVERRIDE; 1557dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 1567dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // aura::DisplayManager::Delegate overrides: 157c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch virtual void CreateOrUpdateNonDesktopDisplay(const DisplayInfo& info) 158c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch OVERRIDE; 1591e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) virtual void CloseNonDesktopDisplay() OVERRIDE; 160f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) virtual void PreDisplayConfigurationChange(bool clear_focus) OVERRIDE; 1617dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch virtual void PostDisplayConfigurationChange() OVERRIDE; 1627dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 164ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch FRIEND_TEST_ALL_PREFIXES(DisplayControllerTest, BoundsUpdated); 165ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch FRIEND_TEST_ALL_PREFIXES(DisplayControllerTest, SecondaryDisplayLayout); 166c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch friend class DisplayManager; 167c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch friend class MirrorWindowController; 1682a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 169a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) // Creates a WindowTreeHost for |display| and stores it in the |root_windows_| 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // map. 171a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) aura::WindowTreeHost* AddWindowTreeHostForDisplay( 172a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) const gfx::Display& display); 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1742a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void OnFadeOutForSwapDisplayFinished(); 1752a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 176eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch void UpdateHostWindowNames(); 177eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 1782a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) class DisplayChangeLimiter { 1792a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) public: 1802a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DisplayChangeLimiter(); 1812a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1822a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Sets how long the throttling should last. 1832a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) void SetThrottleTimeout(int64 throttle_ms); 1842a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1852a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) bool IsThrottled() const; 1862a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1872a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) private: 1882a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The time when the throttling ends. 1892a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Time throttle_timeout_; 1902a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1912a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(DisplayChangeLimiter); 1922a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) }; 1932a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1942a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // The limiter to throttle how fast a user can 1952a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // change the display configuration. 1962a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) scoped_ptr<DisplayChangeLimiter> limiter_; 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // The mapping from display ID to its root window. 199f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) std::map<int64, aura::Window*> root_windows_; 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ObserverList<Observer> observers_; 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Store the primary root window temporarily while replacing 2042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // display. 205f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) aura::Window* primary_root_window_for_replace_; 2062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 207c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch scoped_ptr<FocusActivationStore> focus_activation_store_; 208c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 209c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch scoped_ptr<CursorWindowController> cursor_window_controller_; 210c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch scoped_ptr<MirrorWindowController> mirror_window_controller_; 211c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch scoped_ptr<VirtualKeyboardWindowController> 2121e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) virtual_keyboard_window_controller_; 2137dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 2147dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // Stores the curent cursor location (in native coordinates) used to 2157dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // restore the cursor location when display configuration 2167dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch // changed. 2177dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch gfx::Point cursor_location_in_native_coords_for_restore_; 2187dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 2195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(DisplayController); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // ASH_DISPLAY_DISPLAY_CONTROLLER_H_ 225