ax_node_data_mojom_traits.cc 2.4 KB

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  1. // Copyright 2018 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/accessibility/mojom/ax_node_data_mojom_traits.h"
  5. #include "base/containers/flat_map.h"
  6. #include "ui/accessibility/mojom/ax_relative_bounds.mojom-shared.h"
  7. #include "ui/accessibility/mojom/ax_relative_bounds_mojom_traits.h"
  8. namespace mojo {
  9. // static
  10. bool StructTraits<ax::mojom::AXNodeDataDataView, ui::AXNodeData>::Read(
  11. ax::mojom::AXNodeDataDataView data,
  12. ui::AXNodeData* out) {
  13. out->id = data.id();
  14. out->role = data.role();
  15. out->state = data.state();
  16. out->actions = data.actions();
  17. // TODO(dcheng): AXNodeData should probably just switch over to absl's
  18. // flat_hash_map for simplicity at some point.
  19. base::flat_map<ax::mojom::StringAttribute, std::string> string_attributes;
  20. if (!data.ReadStringAttributes(&string_attributes))
  21. return false;
  22. out->string_attributes = std::move(string_attributes).extract();
  23. base::flat_map<ax::mojom::IntAttribute, int32_t> int_attributes;
  24. if (!data.ReadIntAttributes(&int_attributes))
  25. return false;
  26. out->int_attributes = std::move(int_attributes).extract();
  27. base::flat_map<ax::mojom::FloatAttribute, float> float_attributes;
  28. if (!data.ReadFloatAttributes(&float_attributes))
  29. return false;
  30. out->float_attributes = std::move(float_attributes).extract();
  31. base::flat_map<ax::mojom::BoolAttribute, bool> bool_attributes;
  32. if (!data.ReadBoolAttributes(&bool_attributes))
  33. return false;
  34. out->bool_attributes = std::move(bool_attributes).extract();
  35. base::flat_map<ax::mojom::IntListAttribute, std::vector<int32_t>>
  36. intlist_attributes;
  37. if (!data.ReadIntlistAttributes(&intlist_attributes))
  38. return false;
  39. out->intlist_attributes = std::move(intlist_attributes).extract();
  40. base::flat_map<ax::mojom::StringListAttribute, std::vector<std::string>>
  41. stringlist_attributes;
  42. if (!data.ReadStringlistAttributes(&stringlist_attributes))
  43. return false;
  44. out->stringlist_attributes = std::move(stringlist_attributes).extract();
  45. base::flat_map<std::string, std::string> html_attributes;
  46. if (!data.ReadHtmlAttributes(&html_attributes))
  47. return false;
  48. out->html_attributes = std::move(html_attributes).extract();
  49. if (!data.ReadChildIds(&out->child_ids))
  50. return false;
  51. if (!data.ReadRelativeBounds(&out->relative_bounds))
  52. return false;
  53. return true;
  54. }
  55. } // namespace mojo