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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-12 05:35:37 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-06-12 05:35:37 +0000
commita90a5cba08fdf6c0ceb95101c275108a152a3aed (patch)
tree532507288f3defd7f4dcf1af49698bcb76034855 /dom/base/FocusModel.h
parentAdding debian version 126.0.1-1. (diff)
downloadfirefox-a90a5cba08fdf6c0ceb95101c275108a152a3aed.tar.xz
firefox-a90a5cba08fdf6c0ceb95101c275108a152a3aed.zip
Merging upstream version 127.0.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/base/FocusModel.h')
-rw-r--r--dom/base/FocusModel.h41
1 files changed, 41 insertions, 0 deletions
diff --git a/dom/base/FocusModel.h b/dom/base/FocusModel.h
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+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_FocusModel_h
+#define mozilla_FocusModel_h
+
+#include "mozilla/StaticPrefs_accessibility.h"
+#include "mozilla/TypedEnumBits.h"
+
+namespace mozilla {
+
+enum class IsFocusableFlags : uint8_t {
+ WithMouse = 1 << 0,
+ // Whether to treat an invisible frame as not focusable
+ IgnoreVisibility = 1 << 1,
+};
+
+MOZ_MAKE_ENUM_CLASS_BITWISE_OPERATORS(IsFocusableFlags);
+
+enum class TabFocusableType : uint8_t {
+ TextControls = 1, // Textboxes and lists always tabbable
+ FormElements = 1 << 1, // Non-text form elements
+ Links = 1 << 2, // Links
+ Any = TextControls | FormElements | Links,
+};
+
+class FocusModel final {
+ public:
+ static bool AppliesToXUL() {
+ return StaticPrefs::accessibility_tabfocus_applies_to_xul();
+ }
+
+ static bool IsTabFocusable(TabFocusableType aType) {
+ return StaticPrefs::accessibility_tabfocus() & int32_t(aType);
+ }
+};
+
+} // namespace mozilla
+
+#endif