ash/shell_window_ids.h

   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.
   4
   5 #ifndef ASH_SHELL_WINDOW_IDS_H_
   6 #define ASH_SHELL_WINDOW_IDS_H_
   7
   8 // Declarations of ids of special shell windows.
   9
  10 namespace ash {
  11
  12 // TODO: we're using this in random places outside of ash, it shouldn't be in
  13 // internal.
  14 namespace internal {
  15
  16 // A higher-level container that holds all of the containers stacked below
  17 // kShellWindowId_LockScreenContainer.  Only used by PowerButtonController for
  18 // animating lower-level containers.
  19 const int kShellWindowId_NonLockScreenContainersContainer = 0;
  20
  21 // A higher-level container that holds containers that hold lock-screen
  22 // windows.  Only used by PowerButtonController for animating lower-level
  23 // containers.
  24 const int kShellWindowId_LockScreenContainersContainer = 1;
  25
  26 // A higher-level container that holds containers that hold lock-screen-related
  27 // windows (which we want to display while the screen is locked; effectively
  28 // containers stacked above kShellWindowId_LockSystemModalContainer).  Only used
  29 // by PowerButtonController for animating lower-level containers.
  30 const int kShellWindowId_LockScreenRelatedContainersContainer = 2;
  31
  32 // A container used for windows of WINDOW_TYPE_CONTROL that have no parent.
  33 // This container is not visible.
  34 const int kShellWindowId_UnparentedControlContainer = 3;
  35
  36 // System level background. Sits beneach the desktop background and is only
  37 // visible when in a workspace other than the desktop. When switching from the
  38 // desktop workspace to to another workspace the desktop background scales
  39 // slightly. This exposes the system level background beneath it.
  40 const int kShellWindowId_SystemBackgroundContainer = 4;
  41
  42 // The desktop background window.
  43 const int kShellWindowId_DesktopBackgroundContainer = 5;
  44
  45 // TODO(sky): rename kShellWindowId_DefaultContainer when Workspace2 is the
  46 // default.
  47
  48 // The container for standard top-level windows.
  49 // WARNING: when Workspace2 is enabled the only children of
  50 // kShellWindowId_DefaultContainer are kShellWindowId_WorkspaceContainer.
  51 const int kShellWindowId_DefaultContainer = 6;
  52
  53 // Used by Worskpace2 for each workspace. Contains standard top-level windows.
  54 // WARNING: there may be more than one container with this id.
  55 const int kShellWindowId_WorkspaceContainer = 7;
  56
  57 // The container for top-level windows with the 'always-on-top' flag set.
  58 const int kShellWindowId_AlwaysOnTopContainer = 8;
  59
  60 // The container for panel windows.
  61 const int kShellWindowId_PanelContainer = 9;
  62
  63 // The container for the launcher.
  64 const int kShellWindowId_LauncherContainer = 10;
  65
  66 // The container for the app list.
  67 const int kShellWindowId_AppListContainer = 11;
  68
  69 // The container for user-specific modal windows.
  70 const int kShellWindowId_SystemModalContainer = 12;
  71
  72 // The container for input method components such like candidate windows.  They
  73 // are almost panels but have no activations/focus, and they should appear over
  74 // the AppList and SystemModal dialogs.
  75 const int kShellWindowId_InputMethodContainer = 13;
  76
  77 // The container for the lock screen background.
  78 const int kShellWindowId_LockScreenBackgroundContainer = 14;
  79
  80 // The container for the lock screen.
  81 const int kShellWindowId_LockScreenContainer = 15;
  82
  83 // The container for the lock screen modal windows.
  84 const int kShellWindowId_LockSystemModalContainer = 16;
  85
  86 // The container for the status area.
  87 const int kShellWindowId_StatusContainer = 17;
  88
  89 // The container for menus.
  90 const int kShellWindowId_MenuContainer = 18;
  91
  92 // The container for drag/drop images and tooltips.
  93 const int kShellWindowId_DragImageAndTooltipContainer = 19;
  94
  95 // The container for bubbles briefly overlaid onscreen to show settings changes
  96 // (volume, brightness, etc.).
  97 const int kShellWindowId_SettingBubbleContainer = 20;
  98
  99 // The container for special components overlaid onscreen, such as the
 100 // region selector for partial screenshots.
 101 const int kShellWindowId_OverlayContainer = 21;
 102
 103 // ID of the window created by PhantomWindowController.
 104 const int kShellWindowId_PhantomWindow = 22;
 105
 106 }  // namespace internal
 107
 108 }  // namespace ash
 109
 110
 111 #endif  // ASH_SHELL_WINDOW_IDS_H_