Index: ui/accessibility/ax_role_properties.cc |
diff --git a/ui/accessibility/ax_role_properties.cc b/ui/accessibility/ax_role_properties.cc |
index aa712fab75c74cca9a6860cf1e87e7914645beb6..0d7d03c65dc99b831ad29a05a6d8a32ce0b61fa4 100644 |
--- a/ui/accessibility/ax_role_properties.cc |
+++ b/ui/accessibility/ax_role_properties.cc |
@@ -32,4 +32,56 @@ bool IsRoleClickable(AXRole role) { |
} |
} |
+bool IsCellOrTableHeaderRole(ui::AXRole role) { |
+ switch (role) { |
+ case ui::AX_ROLE_CELL: |
+ case ui::AX_ROLE_COLUMN_HEADER: |
+ case ui::AX_ROLE_ROW_HEADER: |
+ return true; |
+ default: |
+ return false; |
+ } |
+} |
+ |
+bool IsTableLikeRole(ui::AXRole role) { |
+ switch (role) { |
+ case ui::AX_ROLE_TABLE: |
+ case ui::AX_ROLE_GRID: |
+ case ui::AX_ROLE_TREE_GRID: |
+ return true; |
+ default: |
+ return false; |
+ } |
+} |
+ |
+bool IsContainerWithSelectableChildrenRole(ui::AXRole role) { |
+ switch (role) { |
+ case ui::AX_ROLE_COMBO_BOX: |
+ case ui::AX_ROLE_GRID: |
+ case ui::AX_ROLE_LIST_BOX: |
+ case ui::AX_ROLE_MENU: |
+ case ui::AX_ROLE_MENU_BAR: |
+ case ui::AX_ROLE_RADIO_GROUP: |
+ case ui::AX_ROLE_TAB_LIST: |
+ case ui::AX_ROLE_TOOLBAR: |
+ case ui::AX_ROLE_TREE: |
+ case ui::AX_ROLE_TREE_GRID: |
+ return true; |
+ default: |
+ return false; |
+ } |
+} |
+ |
+bool IsRowContainer(ui::AXRole role) { |
+ switch (role) { |
+ case ui::AX_ROLE_TREE: |
+ case ui::AX_ROLE_TREE_GRID: |
+ case ui::AX_ROLE_GRID: |
+ case ui::AX_ROLE_TABLE: |
+ return true; |
+ default: |
+ return false; |
+ } |
+} |
+ |
} // namespace ui |