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chromium / chromium / src / d6a115dbdedff9ad8a233b6afd63f76c84025fde
commitd6a115dbdedff9ad8a233b6afd63f76c84025fde[log] [tgz]
authorJacobo Aragunde Pérez <jaragunde@igalia.com>Thu Jun 23 12:44:24 2022
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jun 23 12:44:24 2022
treea5ad5530e62c44e8ec53be9d433b7c468463bfa5
parent34928dd2d35461e176ba316e982ee69d12c1e3f0 [diff]
Dispatch page up/down events on scroll up/down AT actions.

To achieve this, we also move the code from RenderAccessibilityImpl down
to the blink layer, in a new method called AXObject::Scroll(). The code
is run through the actions API.

To be able to test the feature, we added a way to trigger scroll up/down
actions through WebAXObjectProxy.

Finally, we expose the scroll actions in those platforms that support
it, by adding the actions to the node data.

Bug: 1099069
Change-Id: I345c902f7d92b83468d0eadf3031eab06ef0fd30
AX-Relnotes: generate page up/down keyboard events on AT scroll actions.
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3583725
Reviewed-by: Nektarios Paisios <nektar@chromium.org>
Commit-Queue: Jacobo Aragunde Pérez <jaragunde@igalia.com>
Cr-Commit-Position: refs/heads/main@{#1017124}
9 files changed
tree: a5ad5530e62c44e8ec53be9d433b7c468463bfa5
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia_web/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. weblayer/
  51. .clang-format
  52. .clang-tidy
  53. .eslintrc.js
  54. .git-blame-ignore-revs
  55. .gitattributes
  56. .gitignore
  57. .gn
  58. .mailmap
  59. .rustfmt.toml
  60. .vpython
  61. .vpython3
  62. .yapfignore
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. DEPS
  68. DIR_METADATA
  69. ENG_REVIEW_OWNERS
  70. LICENSE
  71. LICENSE.chromium_os
  72. OWNERS
  73. PRESUBMIT.py
  74. PRESUBMIT_test.py
  75. PRESUBMIT_test_mocks.py
  76. README.md
  77. WATCHLISTS
README.md

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