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| 1 // Copyright 2016 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 "ash/common/root_window_controller_common.h" | |
| 6 | |
| 7 #include "ash/common/shell_window_ids.h" | |
| 8 #include "ash/common/wm/root_window_layout_manager.h" | |
| 9 #include "ash/common/wm/workspace/workspace_layout_manager.h" | |
| 10 #include "ash/common/wm/workspace_controller.h" | |
| 11 #include "ash/common/wm_shell.h" | |
| 12 #include "ash/common/wm_window.h" | |
| 13 #include "base/memory/ptr_util.h" | |
| 14 | |
| 15 namespace ash { | |
| 16 namespace { | |
| 17 | |
| 18 // Creates a new window for use as a container. | |
| 19 WmWindow* CreateContainer(int window_id, const char* name, WmWindow* parent) { | |
| 20 WmWindow* window = WmShell::Get()->NewContainerWindow(); | |
| 21 window->SetShellWindowId(window_id); | |
| 22 window->SetName(name); | |
| 23 parent->AddChild(window); | |
| 24 if (window_id != kShellWindowId_UnparentedControlContainer) | |
| 25 window->Show(); | |
| 26 return window; | |
| 27 } | |
| 28 | |
| 29 } // namespace | |
| 30 | |
| 31 RootWindowControllerCommon::RootWindowControllerCommon(WmWindow* root) | |
| 32 : root_(root), root_window_layout_(nullptr) {} | |
| 33 | |
| 34 RootWindowControllerCommon::~RootWindowControllerCommon() {} | |
| 35 | |
| 36 void RootWindowControllerCommon::CreateContainers() { | |
| 37 // These containers are just used by PowerButtonController to animate groups | |
| 38 // of containers simultaneously without messing up the current transformations | |
| 39 // on those containers. These are direct children of the root window; all of | |
| 40 // the other containers are their children. | |
| 41 | |
| 42 // The wallpaper container is not part of the lock animation, so it is not | |
| 43 // included in those animate groups. When the screen is locked, the wallpaper | |
| 44 // is moved to the lock screen wallpaper container (and moved back on unlock). | |
| 45 // Ensure that there's an opaque layer occluding the non-lock-screen layers. | |
| 46 WmWindow* wallpaper_container = CreateContainer( | |
| 47 kShellWindowId_WallpaperContainer, "WallpaperContainer", root_); | |
| 48 wallpaper_container->SetChildWindowVisibilityChangesAnimated(); | |
| 49 | |
| 50 WmWindow* non_lock_screen_containers = | |
| 51 CreateContainer(kShellWindowId_NonLockScreenContainersContainer, | |
| 52 "NonLockScreenContainersContainer", root_); | |
| 53 // Clip all windows inside this container, as half pixel of the window's | |
| 54 // texture may become visible when the screen is scaled. crbug.com/368591. | |
| 55 non_lock_screen_containers->SetMasksToBounds(true); | |
| 56 | |
| 57 WmWindow* lock_wallpaper_containers = | |
| 58 CreateContainer(kShellWindowId_LockScreenWallpaperContainer, | |
| 59 "LockScreenWallpaperContainer", root_); | |
| 60 lock_wallpaper_containers->SetChildWindowVisibilityChangesAnimated(); | |
| 61 | |
| 62 WmWindow* lock_screen_containers = | |
| 63 CreateContainer(kShellWindowId_LockScreenContainersContainer, | |
| 64 "LockScreenContainersContainer", root_); | |
| 65 WmWindow* lock_screen_related_containers = | |
| 66 CreateContainer(kShellWindowId_LockScreenRelatedContainersContainer, | |
| 67 "LockScreenRelatedContainersContainer", root_); | |
| 68 | |
| 69 CreateContainer(kShellWindowId_UnparentedControlContainer, | |
| 70 "UnparentedControlContainer", non_lock_screen_containers); | |
| 71 | |
| 72 WmWindow* default_container = | |
| 73 CreateContainer(kShellWindowId_DefaultContainer, "DefaultContainer", | |
| 74 non_lock_screen_containers); | |
| 75 default_container->SetChildWindowVisibilityChangesAnimated(); | |
| 76 default_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 77 default_container->SetBoundsInScreenBehaviorForChildren( | |
| 78 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 79 default_container->SetChildrenUseExtendedHitRegion(); | |
| 80 | |
| 81 WmWindow* always_on_top_container = | |
| 82 CreateContainer(kShellWindowId_AlwaysOnTopContainer, | |
| 83 "AlwaysOnTopContainer", non_lock_screen_containers); | |
| 84 always_on_top_container->SetChildWindowVisibilityChangesAnimated(); | |
| 85 always_on_top_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 86 always_on_top_container->SetBoundsInScreenBehaviorForChildren( | |
| 87 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 88 | |
| 89 WmWindow* docked_container = | |
| 90 CreateContainer(kShellWindowId_DockedContainer, "DockedContainer", | |
| 91 non_lock_screen_containers); | |
| 92 docked_container->SetChildWindowVisibilityChangesAnimated(); | |
| 93 docked_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 94 docked_container->SetBoundsInScreenBehaviorForChildren( | |
| 95 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 96 docked_container->SetChildrenUseExtendedHitRegion(); | |
| 97 | |
| 98 WmWindow* shelf_container = | |
| 99 CreateContainer(kShellWindowId_ShelfContainer, "ShelfContainer", | |
| 100 non_lock_screen_containers); | |
| 101 shelf_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 102 shelf_container->SetBoundsInScreenBehaviorForChildren( | |
| 103 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 104 shelf_container->SetDescendantsStayInSameRootWindow(true); | |
| 105 | |
| 106 WmWindow* panel_container = | |
| 107 CreateContainer(kShellWindowId_PanelContainer, "PanelContainer", | |
| 108 non_lock_screen_containers); | |
| 109 panel_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 110 panel_container->SetBoundsInScreenBehaviorForChildren( | |
| 111 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 112 | |
| 113 WmWindow* shelf_bubble_container = | |
| 114 CreateContainer(kShellWindowId_ShelfBubbleContainer, | |
| 115 "ShelfBubbleContainer", non_lock_screen_containers); | |
| 116 shelf_bubble_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 117 shelf_bubble_container->SetBoundsInScreenBehaviorForChildren( | |
| 118 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 119 shelf_bubble_container->SetDescendantsStayInSameRootWindow(true); | |
| 120 | |
| 121 WmWindow* app_list_container = | |
| 122 CreateContainer(kShellWindowId_AppListContainer, "AppListContainer", | |
| 123 non_lock_screen_containers); | |
| 124 app_list_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 125 app_list_container->SetBoundsInScreenBehaviorForChildren( | |
| 126 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 127 | |
| 128 WmWindow* modal_container = | |
| 129 CreateContainer(kShellWindowId_SystemModalContainer, | |
| 130 "SystemModalContainer", non_lock_screen_containers); | |
| 131 modal_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 132 modal_container->SetChildWindowVisibilityChangesAnimated(); | |
| 133 modal_container->SetBoundsInScreenBehaviorForChildren( | |
| 134 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 135 modal_container->SetChildrenUseExtendedHitRegion(); | |
| 136 | |
| 137 // TODO(beng): Figure out if we can make this use | |
| 138 // SystemModalContainerEventFilter instead of stops_event_propagation. | |
| 139 WmWindow* lock_container = | |
| 140 CreateContainer(kShellWindowId_LockScreenContainer, "LockScreenContainer", | |
| 141 lock_screen_containers); | |
| 142 lock_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 143 lock_container->SetBoundsInScreenBehaviorForChildren( | |
| 144 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 145 // TODO(beng): stopsevents | |
| 146 | |
| 147 WmWindow* lock_modal_container = | |
| 148 CreateContainer(kShellWindowId_LockSystemModalContainer, | |
| 149 "LockSystemModalContainer", lock_screen_containers); | |
| 150 lock_modal_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 151 lock_modal_container->SetChildWindowVisibilityChangesAnimated(); | |
| 152 lock_modal_container->SetBoundsInScreenBehaviorForChildren( | |
| 153 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 154 lock_modal_container->SetChildrenUseExtendedHitRegion(); | |
| 155 | |
| 156 WmWindow* status_container = | |
| 157 CreateContainer(kShellWindowId_StatusContainer, "StatusContainer", | |
| 158 lock_screen_related_containers); | |
| 159 status_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 160 status_container->SetBoundsInScreenBehaviorForChildren( | |
| 161 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 162 status_container->SetDescendantsStayInSameRootWindow(true); | |
| 163 | |
| 164 WmWindow* settings_bubble_container = | |
| 165 CreateContainer(kShellWindowId_SettingBubbleContainer, | |
| 166 "SettingBubbleContainer", lock_screen_related_containers); | |
| 167 settings_bubble_container->SetChildWindowVisibilityChangesAnimated(); | |
| 168 settings_bubble_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 169 settings_bubble_container->SetBoundsInScreenBehaviorForChildren( | |
| 170 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 171 settings_bubble_container->SetDescendantsStayInSameRootWindow(true); | |
| 172 | |
| 173 WmWindow* virtual_keyboard_parent_container = CreateContainer( | |
| 174 kShellWindowId_ImeWindowParentContainer, "VirtualKeyboardParentContainer", | |
| 175 lock_screen_related_containers); | |
| 176 virtual_keyboard_parent_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 177 virtual_keyboard_parent_container->SetBoundsInScreenBehaviorForChildren( | |
| 178 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 179 | |
| 180 WmWindow* menu_container = | |
| 181 CreateContainer(kShellWindowId_MenuContainer, "MenuContainer", | |
| 182 lock_screen_related_containers); | |
| 183 menu_container->SetChildWindowVisibilityChangesAnimated(); | |
| 184 menu_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 185 menu_container->SetBoundsInScreenBehaviorForChildren( | |
| 186 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 187 | |
| 188 WmWindow* drag_drop_container = CreateContainer( | |
| 189 kShellWindowId_DragImageAndTooltipContainer, | |
| 190 "DragImageAndTooltipContainer", lock_screen_related_containers); | |
| 191 drag_drop_container->SetChildWindowVisibilityChangesAnimated(); | |
| 192 drag_drop_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 193 drag_drop_container->SetBoundsInScreenBehaviorForChildren( | |
| 194 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 195 | |
| 196 WmWindow* overlay_container = | |
| 197 CreateContainer(kShellWindowId_OverlayContainer, "OverlayContainer", | |
| 198 lock_screen_related_containers); | |
| 199 overlay_container->SetSnapsChildrenToPhysicalPixelBoundary(); | |
| 200 overlay_container->SetBoundsInScreenBehaviorForChildren( | |
| 201 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 202 | |
| 203 #if defined(OS_CHROMEOS) | |
| 204 WmWindow* mouse_cursor_container = CreateContainer( | |
| 205 kShellWindowId_MouseCursorContainer, "MouseCursorContainer", root_); | |
| 206 mouse_cursor_container->SetBoundsInScreenBehaviorForChildren( | |
| 207 WmWindow::BoundsInScreenBehavior::USE_SCREEN_COORDINATES); | |
| 208 #endif | |
| 209 | |
| 210 CreateContainer(kShellWindowId_PowerButtonAnimationContainer, | |
| 211 "PowerButtonAnimationContainer", root_); | |
| 212 } | |
| 213 | |
| 214 void RootWindowControllerCommon::CreateLayoutManagers() { | |
| 215 root_window_layout_ = new wm::RootWindowLayoutManager(root_); | |
| 216 root_->SetLayoutManager(base::WrapUnique(root_window_layout_)); | |
| 217 | |
| 218 WmWindow* default_container = | |
| 219 root_->GetChildByShellWindowId(kShellWindowId_DefaultContainer); | |
| 220 workspace_controller_.reset(new WorkspaceController(default_container)); | |
| 221 } | |
| 222 | |
| 223 void RootWindowControllerCommon::DeleteWorkspaceController() { | |
| 224 workspace_controller_.reset(); | |
| 225 } | |
| 226 | |
| 227 } // namespace ash | |
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Chromium Code Reviews
Issue 2297893002:
Merges RootWindowControllerCommon into WmRootWindowController (Closed)
