// 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.

#include "ash/wm/wm_event.h"

namespace ash {
namespace wm {

WMEvent::WMEvent(WMEventType type) : type_(type) {
  DCHECK(IsWorkspaceEvent() || IsCompoundEvent() || IsBoundsEvent() ||
         IsTransitionEvent());
}

WMEvent::~WMEvent() = default;

bool WMEvent::IsWorkspaceEvent() const {
  switch (type_) {
    case WM_EVENT_ADDED_TO_WORKSPACE:
    case WM_EVENT_WORKAREA_BOUNDS_CHANGED:
    case WM_EVENT_DISPLAY_BOUNDS_CHANGED:
    case WM_EVENT_SYSTEM_UI_AREA_CHANGED:
      return true;
    default:
      break;
  }
  return false;
}

bool WMEvent::IsCompoundEvent() const {
  switch (type_) {
    case WM_EVENT_TOGGLE_MAXIMIZE_CAPTION:
    case WM_EVENT_TOGGLE_MAXIMIZE:
    case WM_EVENT_TOGGLE_VERTICAL_MAXIMIZE:
    case WM_EVENT_TOGGLE_HORIZONTAL_MAXIMIZE:
    case WM_EVENT_TOGGLE_FULLSCREEN:
    case WM_EVENT_CYCLE_SNAP_LEFT:
    case WM_EVENT_CYCLE_SNAP_RIGHT:
      return true;
    default:
      break;
  }
  return false;
}

bool WMEvent::IsPinEvent() const {
  switch (type_) {
    case WM_EVENT_PIN:
    case WM_EVENT_TRUSTED_PIN:
      return true;
    default:
      break;
  }
  return false;
}

bool WMEvent::IsBoundsEvent() const {
  switch (type_) {
    case WM_EVENT_SET_BOUNDS:
    case WM_EVENT_CENTER:
      return true;
    default:
      break;
  }
  return false;
}

bool WMEvent::IsTransitionEvent() const {
  switch (type_) {
    case WM_EVENT_NORMAL:
    case WM_EVENT_MAXIMIZE:
    case WM_EVENT_MINIMIZE:
    case WM_EVENT_FULLSCREEN:
    case WM_EVENT_SNAP_LEFT:
    case WM_EVENT_SNAP_RIGHT:
    case WM_EVENT_SHOW_INACTIVE:
    case WM_EVENT_PIN:
    case WM_EVENT_TRUSTED_PIN:
    case WM_EVENT_PIP:
      return true;
    default:
      break;
  }
  return false;
}

SetBoundsEvent::SetBoundsEvent(WMEventType type,
                               const gfx::Rect& bounds,
                               bool animate,
                               base::TimeDelta duration)
    : WMEvent(type),
      requested_bounds_(bounds),
      animate_(animate),
      duration_(duration) {}

SetBoundsEvent::~SetBoundsEvent() = default;

}  // namespace wm
}  // namespace ash