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 #ifndef ASH_WM_WM_TYPES_H_ 6 #define ASH_WM_WM_TYPES_H_ 7 8 #include "ash/ash_export.h" 9 #include "ui/base/ui_base_types.h" 10 11 namespace ash { 12 namespace wm { 13 14 // This enum defines both common show state copied from 15 // ui::WindowShowState as well as new states intoruduced in ash. 16 // The separate enum is defined here because we don't want to leak 17 // these type to ui/base until they're stable and we know for sure 18 // that they'll persist over time. 19 enum WindowStateType { 20 // Common state 21 WINDOW_STATE_TYPE_DEFAULT = 0, 22 23 // Normal represents a state where the position/size has been 24 // specified by a use. 25 WINDOW_STATE_TYPE_NORMAL, 26 WINDOW_STATE_TYPE_MINIMIZED, 27 WINDOW_STATE_TYPE_MAXIMIZED, 28 WINDOW_STATE_TYPE_INACTIVE, 29 WINDOW_STATE_TYPE_FULLSCREEN, 30 WINDOW_STATE_TYPE_END, // to avoid using SHOW_STATE_END 31 32 // Ash specific states: 33 34 WINDOW_STATE_TYPE_LEFT_SNAPPED, 35 WINDOW_STATE_TYPE_RIGHT_SNAPPED, 36 37 // A window is in this state when it is automatically placed and 38 // sized by the window manager. (it's newly opened, or pushed to the side 39 // due to new window, for example). 40 WINDOW_STATE_TYPE_AUTO_POSITIONED, 41 }; 42 43 // Utility functions to convert WindowStateType <-> ui::WindowShowState. 44 // Note: LEFT/RIGHT MAXIMIZED, AUTO_POSITIONED type will be lost when 45 // converting to ui::WindowShowState. 46 ASH_EXPORT WindowStateType ToWindowStateType(ui::WindowShowState state); 47 ASH_EXPORT ui::WindowShowState ToWindowShowState(WindowStateType type); 48 49 // Returns true if |type| is WINDOW_STATE_TYPE_MAXIMIZED or 50 // WINDOW_STATE_TYPE_FULLSCREEN. 51 ASH_EXPORT bool IsMaximizedOrFullscreenWindowStateType(WindowStateType type); 52 53 } // namespace wm 54 } // namespace ash 55 56 #endif // ASH_WM_WM_TYPES_H_ 57