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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ash/desktop_background/desktop_background_controller.h" | 5 #include "ash/desktop_background/desktop_background_controller.h" |
| 6 | 6 |
| 7 #include "ash/aura/wm_window_aura.h" | 7 #include "ash/aura/wm_window_aura.h" |
| 8 #include "ash/common/display/display_info.h" | |
| 9 #include "ash/common/shell_window_ids.h" | 8 #include "ash/common/shell_window_ids.h" |
| 10 #include "ash/common/wm_shell.h" | 9 #include "ash/common/wm_shell.h" |
| 11 #include "ash/desktop_background/desktop_background_controller_observer.h" | 10 #include "ash/desktop_background/desktop_background_controller_observer.h" |
| 12 #include "ash/desktop_background/desktop_background_view.h" | 11 #include "ash/desktop_background/desktop_background_view.h" |
| 13 #include "ash/desktop_background/desktop_background_widget_controller.h" | 12 #include "ash/desktop_background/desktop_background_widget_controller.h" |
| 14 #include "ash/desktop_background/user_wallpaper_delegate.h" | 13 #include "ash/desktop_background/user_wallpaper_delegate.h" |
| 15 #include "ash/root_window_controller.h" | 14 #include "ash/root_window_controller.h" |
| 16 #include "ash/shell.h" | 15 #include "ash/shell.h" |
| 17 #include "base/bind.h" | 16 #include "base/bind.h" |
| 18 #include "base/logging.h" | 17 #include "base/logging.h" |
| 19 #include "base/threading/sequenced_worker_pool.h" | 18 #include "base/threading/sequenced_worker_pool.h" |
| 20 #include "components/wallpaper/wallpaper_resizer.h" | 19 #include "components/wallpaper/wallpaper_resizer.h" |
| 21 #include "ui/aura/window.h" | 20 #include "ui/aura/window.h" |
| 21 #include "ui/display/manager/managed_display_info.h" |
| 22 #include "ui/display/screen.h" | 22 #include "ui/display/screen.h" |
| 23 #include "ui/views/widget/widget.h" | 23 #include "ui/views/widget/widget.h" |
| 24 | 24 |
| 25 namespace ash { | 25 namespace ash { |
| 26 namespace { | 26 namespace { |
| 27 | 27 |
| 28 // How long to wait reloading the wallpaper after the display size has changed. | 28 // How long to wait reloading the wallpaper after the display size has changed. |
| 29 const int kWallpaperReloadDelayMs = 100; | 29 const int kWallpaperReloadDelayMs = 100; |
| 30 | 30 |
| 31 } // namespace | 31 } // namespace |
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| 147 gfx::Size DesktopBackgroundController::GetMaxDisplaySizeInNative() { | 147 gfx::Size DesktopBackgroundController::GetMaxDisplaySizeInNative() { |
| 148 // Return an empty size for test environments where the screen is null. | 148 // Return an empty size for test environments where the screen is null. |
| 149 if (!display::Screen::GetScreen()) | 149 if (!display::Screen::GetScreen()) |
| 150 return gfx::Size(); | 150 return gfx::Size(); |
| 151 | 151 |
| 152 // Note that |shell| is null when this is called from Chrome running in Mash. | 152 // Note that |shell| is null when this is called from Chrome running in Mash. |
| 153 WmShell* shell = WmShell::Get(); | 153 WmShell* shell = WmShell::Get(); |
| 154 | 154 |
| 155 gfx::Size max; | 155 gfx::Size max; |
| 156 for (const auto& display : display::Screen::GetScreen()->GetAllDisplays()) { | 156 for (const auto& display : display::Screen::GetScreen()->GetAllDisplays()) { |
| 157 // Use the native size, not DisplayInfo::size_in_pixel or Display::size. | 157 // Use the native size, not ManagedDisplayInfo::size_in_pixel or |
| 158 // Display::size. |
| 158 // TODO(msw): Avoid using Display::size here; see http://crbug.com/613657. | 159 // TODO(msw): Avoid using Display::size here; see http://crbug.com/613657. |
| 159 gfx::Size size = display.size(); | 160 gfx::Size size = display.size(); |
| 160 if (shell) | 161 if (shell) |
| 161 size = shell->GetDisplayInfo(display.id()).bounds_in_native().size(); | 162 size = shell->GetDisplayInfo(display.id()).bounds_in_native().size(); |
| 162 if (display.rotation() == display::Display::ROTATE_90 || | 163 if (display.rotation() == display::Display::ROTATE_90 || |
| 163 display.rotation() == display::Display::ROTATE_270) { | 164 display.rotation() == display::Display::ROTATE_270) { |
| 164 size = gfx::Size(size.height(), size.width()); | 165 size = gfx::Size(size.height(), size.width()); |
| 165 } | 166 } |
| 166 max.SetToMax(size); | 167 max.SetToMax(size); |
| 167 } | 168 } |
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| 249 return locked ? kShellWindowId_LockScreenBackgroundContainer | 250 return locked ? kShellWindowId_LockScreenBackgroundContainer |
| 250 : kShellWindowId_DesktopBackgroundContainer; | 251 : kShellWindowId_DesktopBackgroundContainer; |
| 251 } | 252 } |
| 252 | 253 |
| 253 void DesktopBackgroundController::UpdateWallpaper(bool clear_cache) { | 254 void DesktopBackgroundController::UpdateWallpaper(bool clear_cache) { |
| 254 current_wallpaper_.reset(); | 255 current_wallpaper_.reset(); |
| 255 Shell::GetInstance()->user_wallpaper_delegate()->UpdateWallpaper(clear_cache); | 256 Shell::GetInstance()->user_wallpaper_delegate()->UpdateWallpaper(clear_cache); |
| 256 } | 257 } |
| 257 | 258 |
| 258 } // namespace ash | 259 } // namespace ash |
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