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)#include "ash/screen_ash.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/display/display_controller.h" 82a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/display/display_manager.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/root_window_controller.h" 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/shelf/shelf_layout_manager.h" 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "ash/shelf/shelf_widget.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/shell.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/property_util.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ash/wm/coordinate_conversion.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/client/screen_position_client.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/env.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/aura/root_window.h" 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/display.h" 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/gfx/screen.h" 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ash { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)internal::DisplayManager* GetDisplayManager() { 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return Shell::GetInstance()->display_manager(); 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 287dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch 297dbb3d5cf0c15f500944d211057644d6a2f37371Ben MurdochDisplayController* GetDisplayController() { 307dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return Shell::GetInstance()->display_controller(); 317dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch} 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ScreenAsh::ScreenAsh() { 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ScreenAsh::~ScreenAsh() { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display ScreenAsh::FindDisplayContainingPoint(const gfx::Point& point) { 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetDisplayManager()->FindDisplayContainingPoint(point); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect ScreenAsh::GetMaximizedWindowBoundsInParent(aura::Window* window) { 47c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (GetRootWindowController(window->GetRootWindow())->shelf()) 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetDisplayWorkAreaBoundsInParent(window); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) else 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetDisplayBoundsInParent(window); 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect ScreenAsh::GetDisplayBoundsInParent(aura::Window* window) { 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ConvertRectFromScreen( 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->parent(), 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetScreen()->GetDisplayNearestWindow(window).bounds()); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect ScreenAsh::GetDisplayWorkAreaBoundsInParent(aura::Window* window) { 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return ConvertRectFromScreen( 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) window->parent(), 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) Shell::GetScreen()->GetDisplayNearestWindow(window).work_area()); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect ScreenAsh::ConvertRectToScreen(aura::Window* window, 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& rect) { 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point point = rect.origin(); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::client::GetScreenPositionClient(window->GetRootWindow())-> 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ConvertPointToScreen(window, &point); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Rect(point, rect.size()); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Rect ScreenAsh::ConvertRectFromScreen(aura::Window* window, 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Rect& rect) { 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Point point = rect.origin(); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) aura::client::GetScreenPositionClient(window->GetRootWindow())-> 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ConvertPointFromScreen(window, &point); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return gfx::Rect(point, rect.size()); 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const gfx::Display& ScreenAsh::GetSecondaryDisplay() { 87ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch internal::DisplayManager* display_manager = GetDisplayManager(); 88ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch CHECK_EQ(2U, display_manager->GetNumDisplays()); 89ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch return display_manager->GetDisplayAt(0).id() == 90ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch DisplayController::GetPrimaryDisplay().id() ? 91ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch display_manager->GetDisplayAt(1) : display_manager->GetDisplayAt(0); 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// static 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)const gfx::Display& ScreenAsh::GetDisplayForId(int64 display_id) { 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return GetDisplayManager()->GetDisplayForId(display_id); 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 992a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ScreenAsh::NotifyBoundsChanged(const gfx::Display& display) { 1002a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(gfx::DisplayObserver, observers_, 1012a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) OnDisplayBoundsChanged(display)); 1022a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1032a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1042a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ScreenAsh::NotifyDisplayAdded(const gfx::Display& display) { 1052a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER(gfx::DisplayObserver, observers_, OnDisplayAdded(display)); 1062a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1072a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1082a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ScreenAsh::NotifyDisplayRemoved(const gfx::Display& display) { 1092a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) FOR_EACH_OBSERVER( 1102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::DisplayObserver, observers_, OnDisplayRemoved(display)); 1112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)bool ScreenAsh::IsDIPEnabled() { 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return true; 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Point ScreenAsh::GetCursorScreenPoint() { 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return aura::Env::GetInstance()->last_mouse_location(); 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::NativeWindow ScreenAsh::GetWindowAtCursorScreenPoint() { 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const gfx::Point point = Shell::GetScreen()->GetCursorScreenPoint(); 1235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return wm::GetRootWindowAt(point)->GetTopWindowContainingPoint(point); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)int ScreenAsh::GetNumDisplays() { 1272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) return DisplayController::GetNumDisplays(); 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display ScreenAsh::GetDisplayNearestWindow(gfx::NativeView window) const { 1317dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return GetDisplayController()->GetDisplayNearestWindow(window); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display ScreenAsh::GetDisplayNearestPoint(const gfx::Point& point) const { 1357dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return GetDisplayController()->GetDisplayNearestPoint(point); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display ScreenAsh::GetDisplayMatching(const gfx::Rect& match_rect) const { 1397dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch return GetDisplayController()->GetDisplayMatching(match_rect); 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)gfx::Display ScreenAsh::GetPrimaryDisplay() const { 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return DisplayController::GetPrimaryDisplay(); 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ScreenAsh::AddObserver(gfx::DisplayObserver* observer) { 1472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) observers_.AddObserver(observer); 1482a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1492a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1502a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ScreenAsh::RemoveObserver(gfx::DisplayObserver* observer) { 1512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) observers_.RemoveObserver(observer); 1522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 1532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace ash 155