// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROMEOS_UI_BASE_CHROMEOS_UI_CONSTANTS_H_
#define CHROMEOS_UI_BASE_CHROMEOS_UI_CONSTANTS_H_

#include "base/time/time.h"
#include "third_party/skia/include/core/SkColor.h"

namespace chromeos {

// Radius of the window corner radius when the window is restored.
// See `chromeos::GetWindowRoundedCorners()` for the context.
inline constexpr int kRoundedWindowCornerRadius = 12;
inline constexpr int kRoundedWindowSmallCornerRadius = 2;

// Rounded corner radius for Pip window.
inline constexpr int kPipRoundedCornerRadius = 12;

// In the window corners, the resize areas don't actually expand bigger, but the
// 16 px at the end of each edge triggers diagonal resizing.
inline constexpr int kResizeAreaCornerSize = 16;

// Ash windows do not have a traditional visible window frame. Window content
// extends to the edge of the window. We consider a small region outside the
// window bounds and an even smaller region overlapping the window to be the
// "non-client" area and use it for resizing.
inline constexpr int kResizeOutsideBoundsSize = 6;
inline constexpr int kResizeOutsideBoundsScaleForTouch = 5;

inline constexpr int kResizeInsideBoundsSize = 1;

// The default frame color.
inline constexpr SkColor kDefaultFrameColor = SkColorSetRGB(0xFD, 0xFE, 0xFF);

// The default duration for animating frame color changes.
inline constexpr base::TimeDelta kDefaultFrameColorChangeAnimationDuration =
    base::Milliseconds(240);

enum ViewID {
  VIEW_ID_NONE = 0,

  // ChromeOS IDs start above the range used in Chrome and Ash.
  VIEW_ID_CHROMEOS_UI_START = 20000,

  // Frame Caption Button Container used in browser and app frames.
  VIEW_ID_CAPTION_BUTTON_CONTAINER,
};

}  // namespace chromeos

#endif  // CHROMEOS_UI_BASE_CHROMEOS_UI_CONSTANTS_H_