ash/wm/wm_types.cc

   1 // Copyright 2013 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/wm/wm_types.h"
   6
   7 #include "base/basictypes.h"
   8 #include "base/logging.h"
   9
  10 namespace ash {
  11 namespace wm {
  12
  13 // This is to catch the change to WindowShowState.
  14 static_assert(ui::SHOW_STATE_END ==
  15                   static_cast<ui::WindowShowState>(WINDOW_STATE_TYPE_END),
  16               "show enum mismatch");
  17
  18 WindowStateType ToWindowStateType(ui::WindowShowState state) {
  19   return static_cast<WindowStateType>(state);
  20 }
  21
  22 ui::WindowShowState ToWindowShowState(WindowStateType type) {
  23   switch (type) {
  24     case WINDOW_STATE_TYPE_DEFAULT:
  25       return ui::SHOW_STATE_DEFAULT;
  26     case WINDOW_STATE_TYPE_NORMAL:
  27     case WINDOW_STATE_TYPE_RIGHT_SNAPPED:
  28     case WINDOW_STATE_TYPE_LEFT_SNAPPED:
  29     case WINDOW_STATE_TYPE_AUTO_POSITIONED:
  30     case WINDOW_STATE_TYPE_DOCKED:
  31       return ui::SHOW_STATE_NORMAL;
  32     case WINDOW_STATE_TYPE_MINIMIZED:
  33     case WINDOW_STATE_TYPE_DOCKED_MINIMIZED:
  34       return ui::SHOW_STATE_MINIMIZED;
  35     case WINDOW_STATE_TYPE_MAXIMIZED:
  36       return ui::SHOW_STATE_MAXIMIZED;
  37     case WINDOW_STATE_TYPE_INACTIVE:
  38       return ui::SHOW_STATE_INACTIVE;
  39     case WINDOW_STATE_TYPE_FULLSCREEN:
  40       return ui::SHOW_STATE_FULLSCREEN;
  41     case WINDOW_STATE_TYPE_END:
  42       NOTREACHED();
  43   }
  44   NOTREACHED();
  45   return ui::SHOW_STATE_DEFAULT;
  46 }
  47
  48 bool IsMaximizedOrFullscreenWindowStateType(WindowStateType type) {
  49   return type == WINDOW_STATE_TYPE_MAXIMIZED ||
  50       type == WINDOW_STATE_TYPE_FULLSCREEN;
  51 }
  52
  53 }  // namespace wm
  54 }  // namespace ash