chromeos: Move files in //ash/common to //ash

ash/common/wm/wm_event.h

-// Copyright 2014 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef ASH_COMMON_WM_WM_EVENT_H_
-#define ASH_COMMON_WM_WM_EVENT_H_
-
-#include "ash/ash_export.h"
-#include "ash/common/wm/wm_types.h"
-#include "base/macros.h"
-#include "ui/gfx/geometry/rect.h"
-
-namespace ash {
-namespace wm {
-
-// WMEventType defines a set of operations that can change the
-// window's state type and bounds.
-enum WMEventType {
-  // Following events are the request to become corresponding state.
-  // Note that this does not mean the window will be in corresponding
-  // state and the request may not be fullfilled.
-
-  // NORMAL is used as a restore operation with a few exceptions.
-  WM_EVENT_NORMAL,
-  WM_EVENT_MAXIMIZE,
-  WM_EVENT_MINIMIZE,
-  WM_EVENT_FULLSCREEN,
-  WM_EVENT_SNAP_LEFT,
-  WM_EVENT_SNAP_RIGHT,
-  WM_EVENT_DOCK,
-
-  // A window is requested to be the given bounds. The request may or
-  // may not be fulfilled depending on the requested bounds and window's
-  // state. This will not change the window state type.
-  WM_EVENT_SET_BOUNDS,
-
-  // Following events are compond events which may lead to different
-  // states depending on the current state.
-
-  // A user requested to toggle maximized state by double clicking window
-  // header.
-  WM_EVENT_TOGGLE_MAXIMIZE_CAPTION,
-
-  // A user requested to toggle maximized state using shortcut.
-  WM_EVENT_TOGGLE_MAXIMIZE,
-
-  // A user requested to toggle vertical maximize by double clicking
-  // top/bottom edge.
-  WM_EVENT_TOGGLE_VERTICAL_MAXIMIZE,
-
-  // A user requested to toggle horizontal maximize by double clicking
-  // left/right edge.
-  WM_EVENT_TOGGLE_HORIZONTAL_MAXIMIZE,
-
-  // A user requested to toggle fullscreen state.
-  WM_EVENT_TOGGLE_FULLSCREEN,
-
-  // A user requested a cycle of dock and snap left.
-  // The way this event is processed is the current window state is used as
-  // the starting state. Assuming normal window start state; if the window can
-  // be snapped left, snap it; otherwise progress to next state. If the window
-  // can be docked left, dock it; otherwise progress to next state. If the
-  // window can be restored; and this isn't the entry condition restore it;
-  // otherwise apply the bounce animation to the window.
-  WM_EVENT_CYCLE_SNAP_DOCK_LEFT,
-
-  // A user requested a cycle of dock and snap right.
-  // See decription of WM_EVENT_CYCLE_SNAP_DOCK_LEFT.
-  WM_EVENT_CYCLE_SNAP_DOCK_RIGHT,
-
-  // A user requested to center a window.
-  WM_EVENT_CENTER,
-
-  // TODO(oshima): Investigate if this can be removed from ash.
-  // Widget requested to show in inactive state.
-  WM_EVENT_SHOW_INACTIVE,
-
-  // Following events are generated when the workspace envrionment has changed.
-  // The window's state type will not be changed by these events.
-
-  // The window is added to the workspace, either as a new window, due to
-  // display disconnection or dragging.
-  WM_EVENT_ADDED_TO_WORKSPACE,
-
-  // Bounds of the display has changed.
-  WM_EVENT_DISPLAY_BOUNDS_CHANGED,
-
-  // Bounds of the work area has changed. This will not occur when the work
-  // area has changed as a result of DISPLAY_BOUNDS_CHANGED.
-  WM_EVENT_WORKAREA_BOUNDS_CHANGED,
-
-  // A user requested to pin a window.
-  WM_EVENT_PIN,
-
-  // A user requested to pin a window for a trusted application. This is similar
-  // WM_EVENT_PIN but does not allow user to exit the mode by shortcut key.
-  WM_EVENT_TRUSTED_PIN,
-};
-
-class ASH_EXPORT WMEvent {
- public:
-  explicit WMEvent(WMEventType type);
-  virtual ~WMEvent();
-
-  WMEventType type() const { return type_; }
-
- private:
-  WMEventType type_;
-  DISALLOW_COPY_AND_ASSIGN(WMEvent);
-};
-
-// An WMEvent to request new bounds for the window.
-class ASH_EXPORT SetBoundsEvent : public WMEvent {
- public:
-  SetBoundsEvent(WMEventType type, const gfx::Rect& requested_bounds);
-  ~SetBoundsEvent() override;
-
-  const gfx::Rect& requested_bounds() const { return requested_bounds_; }
-
- private:
-  gfx::Rect requested_bounds_;
-
-  DISALLOW_COPY_AND_ASSIGN(SetBoundsEvent);
-};
-
-}  // namespace wm
-}  // namespace ash
-
-#endif  // ASH_COMMON_WM_WM_EVENT_H_