color_utils_android.cc 928 B

1234567891011121314151617181920212223242526272829303132
  1. // Copyright 2021 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. #include "ui/android/color_utils_android.h"
  5. #include "base/check.h"
  6. #include "base/numerics/safe_math.h"
  7. #include "ui/gfx/color_utils.h"
  8. namespace ui {
  9. std::string OptionalSkColorToString(const absl::optional<SkColor>& color) {
  10. if (!color)
  11. return std::string();
  12. return color_utils::SkColorToRgbaString(*color);
  13. }
  14. int64_t OptionalSkColorToJavaColor(const absl::optional<SkColor>& skcolor) {
  15. if (!skcolor)
  16. return kInvalidJavaColor;
  17. return static_cast<int32_t>(*skcolor);
  18. }
  19. absl::optional<SkColor> JavaColorToOptionalSkColor(int64_t java_color) {
  20. if (java_color == kInvalidJavaColor)
  21. return absl::nullopt;
  22. DCHECK(base::IsValueInRangeForNumericType<int32_t>(java_color));
  23. return static_cast<SkColor>(java_color);
  24. }
  25. } // namespace ui