1 // Copyright 2014 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_DRAG_DETAILS_H_ 6 #define ASH_WM_DRAG_DETAILS_H_ 7 8 #include "ash/ash_export.h" 9 #include "ash/wm/wm_types.h" 10 #include "base/basictypes.h" 11 #include "base/memory/scoped_ptr.h" 12 #include "ui/gfx/rect.h" 13 #include "ui/wm/public/window_move_client.h" 14 15 namespace aura { 16 class Window; 17 } 18 19 namespace ash { 20 21 namespace wm { 22 class WindowState; 23 } 24 25 struct ASH_EXPORT DragDetails { 26 DragDetails(aura::Window* window, 27 const gfx::Point& location, 28 int window_component, 29 aura::client::WindowMoveSource source); 30 ~DragDetails(); 31 32 ash::wm::WindowStateType initial_state_type; 33 34 // Initial bounds of the window in parent coordinates. 35 const gfx::Rect initial_bounds_in_parent; 36 37 // Restore bounds (in screen coordinates) of the window before the drag 38 // started. Only set if the window is normal and is being dragged. 39 gfx::Rect restore_bounds; 40 41 // Location passed to the constructor, in |window->parent()|'s coordinates. 42 const gfx::Point initial_location_in_parent; 43 44 // Initial opacity of the window. 45 const float initial_opacity; 46 47 // The component the user pressed on. 48 const int window_component; 49 50 // Bitmask of the |kBoundsChange_| constants. 51 const int bounds_change; 52 53 // Bitmask of the |kBoundsChangeDirection_| constants. 54 const int position_change_direction; 55 56 // Bitmask of the |kBoundsChangeDirection_| constants. 57 const int size_change_direction; 58 59 // Will the drag actually modify the window? 60 const bool is_resizable; 61 62 // Source of the event initiating the drag. 63 const aura::client::WindowMoveSource source; 64 65 // True if the window should attach to the shelf after releasing. 66 bool should_attach_to_shelf; 67 }; 68 69 } // namespace ash 70 71 #endif // ASH_WM_DRAG_DETAILS_H_ 72