ax::mojom Namespace Reference

Enumerations
enum class	Event {   kNone ,   kActiveDescendantChanged ,   kAlert ,   kAriaAttributeChanged ,   kAutocorrectionOccured ,   kBlur ,   kCheckedStateChanged ,   kChildrenChanged ,   kClicked ,   kControlsChanged ,   kDocumentSelectionChanged ,   kDocumentTitleChanged ,   kEndOfTest ,   kExpandedChanged ,   kFocus ,   kFocusAfterMenuClose ,   kFocusContext ,   kHide ,   kHitTestResult ,   kHover ,   kImageFrameUpdated ,   kInvalidStatusChanged ,   kLayoutComplete ,   kLiveRegionCreated ,   kLiveRegionChanged ,   kLoadComplete ,   kLoadStart ,   kLocationChanged ,   kMediaStartedPlaying ,   kMediaStoppedPlaying ,   kMenuEnd ,   kMenuListItemSelected ,   kMenuListValueChanged ,   kMenuPopupEnd ,   kMenuPopupStart ,   kMenuStart ,   kMouseCanceled ,   kMouseDragged ,   kMouseMoved ,   kMousePressed ,   kMouseReleased ,   kRowCollapsed ,   kRowCountChanged ,   kRowExpanded ,   kScrollPositionChanged ,   kScrolledToAnchor ,   kSelectedChildrenChanged ,   kSelection ,   kSelectionAdd ,   kSelectionRemove ,   kShow ,   kStateChanged ,   kTextChanged ,   kWindowActivated ,   kWindowDeactivated ,   kWindowVisibilityChanged ,   kTextSelectionChanged ,   kTooltipClosed ,   kTooltipOpened ,   kTreeChanged ,   kValueChanged ,   kMinValue = kNone ,   kMaxValue = kValueChanged }
enum class	Role {   kNone ,   kAbbr ,   kAlert ,   kAlertDialog ,   kAnchor ,   kApplication ,   kArticle ,   kAudio ,   kBanner ,   kBlockquote ,   kButton ,   kCanvas ,   kCaption ,   kCaret ,   kCell ,   kCheckBox ,   kClient ,   kCode ,   kColorWell ,   kColumn ,   kColumnHeader ,   kComboBoxGrouping ,   kComboBoxMenuButton ,   kComplementary ,   kComment ,   kContentDeletion ,   kContentInsertion ,   kContentInfo ,   kDate ,   kDateTime ,   kDefinition ,   kDescriptionList ,   kDescriptionListDetail ,   kDescriptionListTerm ,   kDesktop ,   kDetails ,   kDialog ,   kDirectory ,   kDisclosureTriangle ,   kDocAbstract ,   kDocAcknowledgments ,   kDocAfterword ,   kDocAppendix ,   kDocBackLink ,   kDocBiblioEntry ,   kDocBibliography ,   kDocBiblioRef ,   kDocChapter ,   kDocColophon ,   kDocConclusion ,   kDocCover ,   kDocCredit ,   kDocCredits ,   kDocDedication ,   kDocEndnote ,   kDocEndnotes ,   kDocEpigraph ,   kDocEpilogue ,   kDocErrata ,   kDocExample ,   kDocFootnote ,   kDocForeword ,   kDocGlossary ,   kDocGlossRef ,   kDocIndex ,   kDocIntroduction ,   kDocNoteRef ,   kDocNotice ,   kDocPageBreak ,   kDocPageList ,   kDocPart ,   kDocPreface ,   kDocPrologue ,   kDocPullquote ,   kDocQna ,   kDocSubtitle ,   kDocTip ,   kDocToc ,   kDocument ,   kEmbeddedObject ,   kEmphasis ,   kFeed ,   kFigcaption ,   kFigure ,   kFooter ,   kFooterAsNonLandmark ,   kForm ,   kGenericContainer ,   kGraphicsDocument ,   kGraphicsObject ,   kGraphicsSymbol ,   kGrid ,   kGroup ,   kHeader ,   kHeaderAsNonLandmark ,   kHeading ,   kIframe ,   kIframePresentational ,   kIgnored ,   kImage ,   kImageMap ,   kImeCandidate ,   kInlineTextBox ,   kInputTime ,   kKeyboard ,   kLabelText ,   kLayoutTable ,   kLayoutTableCell ,   kLayoutTableRow ,   kLegend ,   kLineBreak ,   kLink ,   kList ,   kListBox ,   kListBoxOption ,   kListGrid ,   kListItem ,   kListMarker ,   kLog ,   kMain ,   kMark ,   kMarquee ,   kMath ,   kMenu ,   kMenuBar ,   kMenuItem ,   kMenuItemCheckBox ,   kMenuItemRadio ,   kMenuListOption ,   kMenuListPopup ,   kMeter ,   kNavigation ,   kNote ,   kPane ,   kParagraph ,   kPdfActionableHighlight ,   kPluginObject ,   kPopUpButton ,   kPortal ,   kPre ,   kPresentational ,   kProgressIndicator ,   kRadioButton ,   kRadioGroup ,   kRegion ,   kRootWebArea ,   kRow ,   kRowGroup ,   kRowHeader ,   kRuby ,   kRubyAnnotation ,   kScrollBar ,   kScrollView ,   kSearch ,   kSearchBox ,   kSection ,   kSlider ,   kSliderThumb ,   kSpinButton ,   kSplitter ,   kStaticText ,   kStatus ,   kStrong ,   kSuggestion ,   kSvgRoot ,   kSwitch ,   kTab ,   kTabList ,   kTabPanel ,   kTable ,   kTableHeaderContainer ,   kTerm ,   kTextField ,   kTextFieldWithComboBox ,   kTime ,   kTimer ,   kTitleBar ,   kToggleButton ,   kToolbar ,   kTooltip ,   kTree ,   kTreeGrid ,   kTreeItem ,   kUnknown ,   kVideo ,   kWebArea ,   kWebView ,   kWindow ,   kMinValue = kNone ,   kMaxValue = kWindow }
enum class	State {   kNone ,   kAutofillAvailable ,   kCollapsed ,   kDefault ,   kEditable ,   kExpanded ,   kFocusable ,   kHorizontal ,   kHovered ,   kIgnored ,   kInvisible ,   kLinked ,   kMultiline ,   kMultiselectable ,   kProtected ,   kRequired ,   kRichlyEditable ,   kVertical ,   kVisited ,   kMinValue = kNone ,   kMaxValue = kVisited }
enum class	Action {   kNone ,   kAnnotatePageImages ,   kBlur ,   kClearAccessibilityFocus ,   kCollapse ,   kCustomAction ,   kDecrement ,   kDoDefault ,   kExpand ,   kFocus ,   kGetImageData ,   kGetTextLocation ,   kHideTooltip ,   kHitTest ,   kIncrement ,   kInternalInvalidateTree ,   kLoadInlineTextBoxes ,   kReplaceSelectedText ,   kScrollBackward ,   kScrollDown ,   kScrollForward ,   kScrollLeft ,   kScrollRight ,   kScrollUp ,   kScrollToMakeVisible ,   kScrollToPoint ,   kSetAccessibilityFocus ,   kSetScrollOffset ,   kSetSelection ,   kSetSequentialFocusNavigationStartingPoint ,   kSetValue ,   kShowContextMenu ,   kSignalEndOfTest ,   kShowTooltip ,   kMinValue = kNone ,   kMaxValue = kShowTooltip }
enum class	ActionFlags {   kNone ,   kRequestImages ,   kRequestInlineTextBoxes ,   kMinValue = kNone ,   kMaxValue = kRequestInlineTextBoxes }
enum class	ScrollAlignment {   kNone ,   kScrollAlignmentCenter ,   kScrollAlignmentTop ,   kScrollAlignmentBottom ,   kScrollAlignmentLeft ,   kScrollAlignmentRight ,   kScrollAlignmentClosestEdge ,   kMinValue = kNone ,   kMaxValue = kScrollAlignmentClosestEdge }
enum class	ScrollBehavior {   kNone ,   kDoNotScrollIfVisible ,   kScrollIfVisible ,   kMinValue = kNone ,   kMaxValue = kScrollIfVisible }
enum class	DefaultActionVerb {   kNone ,   kActivate ,   kCheck ,   kClick ,   kClickAncestor ,   kJump ,   kOpen ,   kPress ,   kSelect ,   kUncheck ,   kMinValue = kNone ,   kMaxValue = kUncheck }
enum class	Mutation {   kNone ,   kNodeCreated ,   kSubtreeCreated ,   kNodeChanged ,   kNodeRemoved ,   kMinValue = kNone ,   kMaxValue = kNodeRemoved }
enum class	StringAttribute {   kNone ,   kAccessKey ,   kAriaInvalidValue ,   kAutoComplete ,   kChildTreeId ,   kClassName ,   kContainerLiveRelevant ,   kContainerLiveStatus ,   kDescription ,   kDisplay ,   kFontFamily ,   kHtmlTag ,   kIdentifier ,   kImageAnnotation ,   kImageDataUrl ,   kInnerHtml ,   kInputType ,   kKeyShortcuts ,   kLanguage ,   kName ,   kLiveRelevant ,   kLiveStatus ,   kPlaceholder ,   kRole ,   kRoleDescription ,   kTooltip ,   kUrl ,   kValue ,   kMinValue = kNone ,   kMaxValue = kValue }
enum class	IntAttribute {   kNone ,   kDefaultActionVerb ,   kScrollX ,   kScrollXMin ,   kScrollXMax ,   kScrollY ,   kScrollYMin ,   kScrollYMax ,   kTextSelStart ,   kTextSelEnd ,   kAriaColumnCount ,   kAriaCellColumnIndex ,   kAriaCellColumnSpan ,   kAriaRowCount ,   kAriaCellRowIndex ,   kAriaCellRowSpan ,   kTableRowCount ,   kTableColumnCount ,   kTableHeaderId ,   kTableRowIndex ,   kTableRowHeaderId ,   kTableColumnIndex ,   kTableColumnHeaderId ,   kTableCellColumnIndex ,   kTableCellColumnSpan ,   kTableCellRowIndex ,   kTableCellRowSpan ,   kSortDirection ,   kHierarchicalLevel ,   kNameFrom ,   kDescriptionFrom ,   kActivedescendantId ,   kErrormessageId ,   kInPageLinkTargetId ,   kMemberOfId ,   kNextOnLineId ,   kPopupForId ,   kPreviousOnLineId ,   kRestriction ,   kSetSize ,   kPosInSet ,   kColorValue ,   kAriaCurrentState ,   kBackgroundColor ,   kColor ,   kHasPopup ,   kImageAnnotationStatus ,   kInvalidState ,   kCheckedState ,   kListStyle ,   kTextAlign ,   kTextDirection ,   kTextPosition ,   kTextStyle ,   kTextOverlineStyle ,   kTextStrikethroughStyle ,   kTextUnderlineStyle ,   kPreviousFocusId ,   kNextFocusId ,   kDropeffect ,   kDOMNodeId ,   kMinValue = kNone ,   kMaxValue = kDOMNodeId }
enum class	FloatAttribute {   kNone ,   kValueForRange ,   kMinValueForRange ,   kMaxValueForRange ,   kStepValueForRange ,   kFontSize ,   kFontWeight ,   kTextIndent ,   kMinValue = kNone ,   kMaxValue = kTextIndent }
enum class	BoolAttribute {   kNone ,   kBusy ,   kEditableRoot ,   kContainerLiveAtomic ,   kContainerLiveBusy ,   kLiveAtomic ,   kModal ,   kUpdateLocationOnly ,   kCanvasHasFallback ,   kScrollable ,   kClickable ,   kClipsChildren ,   kNotUserSelectableStyle ,   kSelected ,   kSelectedFromFocus ,   kSupportsTextLocation ,   kGrabbed ,   kIsLineBreakingObject ,   kIsPageBreakingObject ,   kHasAriaAttribute ,   kMinValue = kNone ,   kMaxValue = kHasAriaAttribute }
enum class	IntListAttribute {   kNone ,   kIndirectChildIds ,   kControlsIds ,   kDetailsIds ,   kDescribedbyIds ,   kFlowtoIds ,   kLabelledbyIds ,   kRadioGroupIds ,   kMarkerTypes ,   kMarkerStarts ,   kMarkerEnds ,   kCharacterOffsets ,   kCachedLineStarts ,   kWordStarts ,   kWordEnds ,   kCustomActionIds ,   kMinValue = kNone ,   kMaxValue = kCustomActionIds }
enum class	StringListAttribute {   kNone ,   kCustomActionDescriptions ,   kMinValue = kNone ,   kMaxValue = kCustomActionDescriptions }
enum class	ListStyle {   kNone ,   kCircle ,   kDisc ,   kImage ,   kNumeric ,   kSquare ,   kOther ,   kMinValue = kNone ,   kMaxValue = kOther }
enum class	MarkerType {   kNone = 0 ,   kSpelling = 1 ,   kGrammar = 2 ,   kTextMatch = 4 ,   kActiveSuggestion = 16 ,   kSuggestion = 32 ,   kMinValue = kNone ,   kMaxValue = kSuggestion }
enum class	MoveDirection {   kForward ,   kBackward ,   kNone = kForward ,   kMinValue = kForward ,   kMaxValue = kBackward }
enum class	Command {   kClearSelection ,   kCut ,   kDelete ,   kDictate ,   kExtendSelection ,   kFormat ,   kInsert ,   kMarker ,   kMoveSelection ,   kPaste ,   kReplace ,   kSetSelection ,   kType ,   kNone = kType ,   kMinValue = kClearSelection ,   kMaxValue = kType }
enum class	TextBoundary {   kCharacter ,   kFormat ,   kLineEnd ,   kLineStart ,   kLineStartOrEnd ,   kObject ,   kPageEnd ,   kPageStart ,   kPageStartOrEnd ,   kParagraphEnd ,   kParagraphStart ,   kParagraphStartOrEnd ,   kSentenceEnd ,   kSentenceStart ,   kSentenceStartOrEnd ,   kWebPage ,   kWordEnd ,   kWordStart ,   kWordStartOrEnd ,   kNone = kObject ,   kMinValue = kCharacter ,   kMaxValue = kWordStartOrEnd }
enum class	TextAlign {   kNone ,   kLeft ,   kRight ,   kCenter ,   kJustify ,   kMinValue = kNone ,   kMaxValue = kJustify }
enum class	WritingDirection {   kNone ,   kLtr ,   kRtl ,   kTtb ,   kBtt ,   kMinValue = kNone ,   kMaxValue = kBtt }
enum class	TextPosition {   kNone ,   kSubscript ,   kSuperscript ,   kMinValue = kNone ,   kMaxValue = kSuperscript }
enum class	TextStyle {   kBold ,   kItalic ,   kUnderline ,   kLineThrough ,   kOverline ,   kNone ,   kMinValue = kBold ,   kMaxValue = kNone }
enum class	TextDecorationStyle {   kNone ,   kDotted ,   kDashed ,   kSolid ,   kDouble ,   kWavy ,   kMinValue = kNone ,   kMaxValue = kWavy }
enum class	AriaCurrentState {   kNone ,   kFalse ,   kTrue ,   kPage ,   kStep ,   kLocation ,   kUnclippedLocation ,   kDate ,   kTime ,   kMinValue = kNone ,   kMaxValue = kTime }
enum class	HasPopup {   kFalse = 0 ,   kTrue ,   kMenu ,   kListbox ,   kTree ,   kGrid ,   kDialog ,   kNone = kFalse ,   kMinValue = kNone ,   kMaxValue = kDialog }
enum class	InvalidState {   kNone ,   kFalse ,   kTrue ,   kOther ,   kMinValue = kNone ,   kMaxValue = kOther }
enum class	Restriction {   kNone ,   kReadOnly ,   kDisabled ,   kMinValue = kNone ,   kMaxValue = kDisabled }
enum class	CheckedState {   kNone ,   kFalse ,   kTrue ,   kMixed ,   kMinValue = kNone ,   kMaxValue = kMixed }
enum class	SortDirection {   kNone ,   kUnsorted ,   kAscending ,   kDescending ,   kOther ,   kMinValue = kNone ,   kMaxValue = kOther }
enum class	NameFrom {   kNone ,   kUninitialized ,   kAttribute ,   kAttributeExplicitlyEmpty ,   kCaption ,   kContents ,   kPlaceholder ,   kRelatedElement ,   kTitle ,   kValue ,   kMinValue = kNone ,   kMaxValue = kValue }
enum class	DescriptionFrom {   kNone ,   kUninitialized ,   kAttribute ,   kContents ,   kRelatedElement ,   kTitle ,   kMinValue = kNone ,   kMaxValue = kTitle }
enum class	EventFrom {   kNone ,   kUser ,   kPage ,   kAction ,   kMinValue = kNone ,   kMaxValue = kAction }
enum class	Gesture {   kNone ,   kClick ,   kSwipeLeft1 ,   kSwipeUp1 ,   kSwipeRight1 ,   kSwipeDown1 ,   kSwipeLeft2 ,   kSwipeUp2 ,   kSwipeRight2 ,   kSwipeDown2 ,   kSwipeLeft3 ,   kSwipeUp3 ,   kSwipeRight3 ,   kSwipeDown3 ,   kSwipeLeft4 ,   kSwipeUp4 ,   kSwipeRight4 ,   kSwipeDown4 ,   kTap2 ,   kTap3 ,   kTap4 ,   kTouchExplore ,   kMinValue = kNone ,   kMaxValue = kTouchExplore }
enum class	TextAffinity {   kNone ,   kDownstream ,   kUpstream ,   kMinValue = kNone ,   kMaxValue = kUpstream }
enum class	TreeOrder {   kNone ,   kUndefined ,   kBefore ,   kEqual ,   kAfter ,   kMinValue = kNone ,   kMaxValue = kAfter }
enum class	AXTreeIDType {   kUnknown ,   kToken ,   kMinValue = kUnknown ,   kMaxValue = kToken }
enum class	ImageAnnotationStatus {   kNone ,   kWillNotAnnotateDueToScheme ,   kIneligibleForAnnotation ,   kEligibleForAnnotation ,   kSilentlyEligibleForAnnotation ,   kAnnotationPending ,   kAnnotationSucceeded ,   kAnnotationEmpty ,   kAnnotationAdult ,   kAnnotationProcessFailed ,   kMinValue = kNone ,   kMaxValue = kAnnotationProcessFailed }
enum class	Dropeffect {   kNone ,   kCopy ,   kExecute ,   kLink ,   kMove ,   kPopup ,   kMinValue = kNone ,   kMaxValue = kPopup }

Variables
const int32_t	kUnknownAriaColumnOrRowCount = -1

Enumeration Type Documentation

Action

enum class ax::mojom::Action

strong

Enumerator
kNone
kAnnotatePageImages
kBlur
kClearAccessibilityFocus
kCollapse
kCustomAction
kDecrement
kDoDefault
kExpand
kFocus
kGetImageData
kGetTextLocation
kHideTooltip
kHitTest
kIncrement
kInternalInvalidateTree
kLoadInlineTextBoxes
kReplaceSelectedText
kScrollBackward
kScrollDown
kScrollForward
kScrollLeft
kScrollRight
kScrollUp
kScrollToMakeVisible
kScrollToPoint
kSetAccessibilityFocus
kSetScrollOffset
kSetSelection
kSetSequentialFocusNavigationStartingPoint
kSetValue
kShowContextMenu
kSignalEndOfTest
kShowTooltip
kMinValue
kMaxValue

Definition at line 347 of file ax_enums.h.

                  {
  kNone,
 
  // Request image annotations for all the eligible images on a page.
  kAnnotatePageImages,
 
  kBlur,
 
  // Notifies a node that it no longer has accessibility focus.
  // Currently used only on Android and only internally, it's not
  // exposed to the open web. See kSetAccessibilityFocus, below.
  kClearAccessibilityFocus,
 
  // Collapse the collapsible node.
  kCollapse,
 
  kCustomAction,
 
  // Decrement a slider or range control by one step value.
  kDecrement,
 
  // Do the default action for an object, typically this means "click".
  kDoDefault,
 
  // Expand the expandable node.
  kExpand,
 
  kFocus,
 
  // Return the content of this image object in the image_data attribute.
  kGetImageData,
 
  // Gets the bounding rect for a range of text.
  kGetTextLocation,
 
  kHideTooltip,
 
  // Given a point, find the object it corresponds to and fire a
  // |AXActionData.hit_test_event_to_fire| event on it in response.
  kHitTest,
 
  // Increment a slider or range control by one step value.
  kIncrement,
 
  // For internal use only; signals to tree sources to invalidate an entire
  // tree.
  kInternalInvalidateTree,
 
  // Load inline text boxes for this subtree, providing information
  // about word boundaries, line layout, and individual character
  // bounding boxes.
  kLoadInlineTextBoxes,
 
  // Delete any selected text in the control's text value and
  // insert |AXActionData::value| in its place, like when typing or pasting.
  kReplaceSelectedText,
 
  // Scrolls by approximately one screen in a specific direction. Should be
  // called on a node that has scrollable boolean set to true.
  kScrollBackward,
  kScrollDown,
  kScrollForward,
  kScrollLeft,
  kScrollRight,
  kScrollUp,
 
  // Scroll any scrollable containers to make the target object visible
  // on the screen.  Optionally pass a subfocus rect in
  // AXActionData.target_rect, in node-local coordinates.
  kScrollToMakeVisible,
 
  // Scroll the given object to a specified point on the screen in
  // global screen coordinates. Pass a point in AXActionData.target_point.
  kScrollToPoint,
 
  // Notifies a node that it has accessibility focus.
  // Currently used only on Android and only internally, it's not
  // exposed to the open web. See kClearAccessibilityFocus, above.
  kSetAccessibilityFocus,
 
  kSetScrollOffset,
  kSetSelection,
 
  // Don't focus this node, but set it as the sequential focus navigation
  // starting point, so that pressing Tab moves to the next element
  // following this one, for example.
  kSetSequentialFocusNavigationStartingPoint,
 
  // Replace the value of the control with AXActionData::value and
  // reset the selection, if applicable.
  kSetValue,
  kShowContextMenu,
 
  // Send an event signaling the end of a test.
  kSignalEndOfTest,
  kShowTooltip,
  // Used for looping through the enum, This must be the last value of this
  // enum.
  kMinValue = kNone,
  kMaxValue = kShowTooltip,
};

ActionFlags

enum class ax::mojom::ActionFlags

strong

Enumerator
kNone
kRequestImages
kRequestInlineTextBoxes
kMinValue
kMaxValue

Definition at line 449 of file ax_enums.h.

                       {
  kNone,
  kRequestImages,
  kRequestInlineTextBoxes,
  kMinValue = kNone,
  kMaxValue = kRequestInlineTextBoxes,
};

AriaCurrentState

enum class ax::mojom::AriaCurrentState

strong

Enumerator
kNone
kFalse
kTrue
kPage
kStep
kLocation
kUnclippedLocation
kDate
kTime
kMinValue
kMaxValue

Definition at line 1007 of file ax_enums.h.

                            {
  kNone,
  kFalse,
  kTrue,
  kPage,
  kStep,
  kLocation,
  kUnclippedLocation,
  kDate,
  kTime,
  kMinValue = kNone,
  kMaxValue = kTime,
};

AXTreeIDType

enum class ax::mojom::AXTreeIDType

strong

Enumerator
kUnknown
kToken
kMinValue
kMaxValue

Definition at line 1164 of file ax_enums.h.

                        {
  kUnknown,  // The Tree ID is unknown.
  kToken,    // Every other tree ID must have a valid unguessable token.
  kMinValue = kUnknown,
  kMaxValue = kToken,
};

BoolAttribute

enum class ax::mojom::BoolAttribute

strong

Enumerator
kNone
kBusy
kEditableRoot
kContainerLiveAtomic
kContainerLiveBusy
kLiveAtomic
kModal
kUpdateLocationOnly
kCanvasHasFallback
kScrollable
kClickable
kClipsChildren
kNotUserSelectableStyle
kSelected
kSelectedFromFocus
kSupportsTextLocation
kGrabbed
kIsLineBreakingObject
kIsPageBreakingObject
kHasAriaAttribute
kMinValue
kMaxValue

Definition at line 731 of file ax_enums.h.

                         {
  kNone,
 
  // Generic busy state, does not have to be on a live region.
  kBusy,
 
  // The object is at the root of an editable field, such as a content
  // editable.
  kEditableRoot,
 
  // Live region attributes.
  kContainerLiveAtomic,
  kContainerLiveBusy,
  kLiveAtomic,
 
  // If a dialog box is marked as explicitly modal
  kModal,
 
  // If this is set, all of the other fields in this struct should
  // be ignored and only the locations should change.
  kUpdateLocationOnly,
 
  // Set on a canvas element if it has fallback content.
  kCanvasHasFallback,
 
  // Indicates this node is user-scrollable, e.g. overflow:scroll|auto, as
  // opposed to only programmatically scrollable, like overflow:hidden, or
  // not scrollable at all, e.g. overflow:visible.
  kScrollable,
 
  // A hint to clients that the node is clickable.
  kClickable,
 
  // Indicates that this node clips its children, i.e. may have
  // overflow: hidden or clip children by default.
  kClipsChildren,
 
  // Indicates that this node is not selectable because the style has
  // user-select: none. Note that there may be other reasons why a node is
  // not selectable - for example, bullets in a list. However, this attribute
  // is only set on user-select: none.
  kNotUserSelectableStyle,
 
  // Indicates whether this node is selected or unselected.
  kSelected,
 
  // Indicates whether this node is selected due to selection follows focus.
  kSelectedFromFocus,
 
  // Indicates whether this node supports text location.
  kSupportsTextLocation,
 
  // Indicates whether this node can be grabbed for drag-and-drop operation.
  // Note: aria-grabbed is deprecated in WAI-ARIA 1.1.
  kGrabbed,
 
  // Indicates whether this node causes a hard line-break
  // (e.g. block level elements, or <br>)
  kIsLineBreakingObject,
 
  // Indicates whether this node causes a page break
  kIsPageBreakingObject,
 
  // True if the node has any ARIA attributes set.
  kHasAriaAttribute,
  kMinValue = kNone,
  kMaxValue = kHasAriaAttribute,
};

CheckedState

enum class ax::mojom::CheckedState

strong

Enumerator
kNone
kFalse
kTrue
kMixed
kMinValue
kMaxValue

Definition at line 1055 of file ax_enums.h.

                        {
  kNone,
  kFalse,
  kTrue,
  kMixed,
  kMinValue = kNone,
  kMaxValue = kMixed,
};

Command

enum class ax::mojom::Command

strong

Enumerator
kClearSelection
kCut
kDelete
kDictate
kExtendSelection
kFormat
kInsert
kMarker
kMoveSelection
kPaste
kReplace
kSetSelection
kType
kNone
kMinValue
kMaxValue

Definition at line 899 of file ax_enums.h.

                   {
  kClearSelection,
  kCut,
  kDelete,
  kDictate,
  kExtendSelection,  // The existing selection has been extended or shrunk.
  kFormat,           // The text attributes, such as font size, have changed.
  kInsert,
  kMarker,         // A document marker has been added or removed.
  kMoveSelection,  // The selection has been moved by a specific granularity.
  kPaste,
  kReplace,
  kSetSelection,  // A completely new selection has been set.
  kType,
  kNone = kType,
  kMinValue = kClearSelection,
  kMaxValue = kType,
};

DefaultActionVerb

enum class ax::mojom::DefaultActionVerb

strong

Enumerator
kNone
kActivate
kCheck
kClick
kClickAncestor
kJump
kOpen
kPress
kSelect
kUncheck
kMinValue
kMaxValue

Definition at line 489 of file ax_enums.h.

                             {
  kNone,
  kActivate,
  kCheck,
  kClick,
 
  // A click will be performed on one of the node's ancestors.
  // This happens when the node itself is not clickable, but one of its
  // ancestors has click handlers attached which are able to capture the click
  // as it bubbles up.
  kClickAncestor,
 
  kJump,
  kOpen,
  kPress,
  kSelect,
  kUncheck,
  kMinValue = kNone,
  kMaxValue = kUncheck,
};

DescriptionFrom

enum class ax::mojom::DescriptionFrom

strong

Enumerator
kNone
kUninitialized
kAttribute
kContents
kRelatedElement
kTitle
kMinValue
kMaxValue

Definition at line 1089 of file ax_enums.h.

                           {
  kNone,
  kUninitialized,
  kAttribute,
  kContents,
  kRelatedElement,
  kTitle,
  kMinValue = kNone,
  kMaxValue = kTitle,
};

Dropeffect

enum class ax::mojom::Dropeffect

strong

Enumerator
kNone
kCopy
kExecute
kLink
kMove
kPopup
kMinValue
kMaxValue

Definition at line 1213 of file ax_enums.h.

                      {
  kNone,
  kCopy,
  kExecute,
  kLink,
  kMove,
  kPopup,
  kMinValue = kNone,
  kMaxValue = kPopup,
};

Event

enum class ax::mojom::Event

strong

Enumerator
kNone
kActiveDescendantChanged
kAlert
kAriaAttributeChanged
kAutocorrectionOccured
kBlur
kCheckedStateChanged
kChildrenChanged
kClicked
kControlsChanged
kDocumentSelectionChanged
kDocumentTitleChanged
kEndOfTest
kExpandedChanged
kFocus
kFocusAfterMenuClose
kFocusContext
kHide
kHitTestResult
kHover
kImageFrameUpdated
kInvalidStatusChanged
kLayoutComplete
kLiveRegionCreated
kLiveRegionChanged
kLoadComplete
kLoadStart
kLocationChanged
kMediaStartedPlaying
kMediaStoppedPlaying
kMenuEnd
kMenuListItemSelected
kMenuListValueChanged
kMenuPopupEnd
kMenuPopupStart
kMenuStart
kMouseCanceled
kMouseDragged
kMouseMoved
kMousePressed
kMouseReleased
kRowCollapsed
kRowCountChanged
kRowExpanded
kScrollPositionChanged
kScrolledToAnchor
kSelectedChildrenChanged
kSelection
kSelectionAdd
kSelectionRemove
kShow
kStateChanged
kTextChanged
kWindowActivated
kWindowDeactivated
kWindowVisibilityChanged
kTextSelectionChanged
kTooltipClosed
kTooltipOpened
kTreeChanged
kValueChanged
kMinValue
kMaxValue

Definition at line 31 of file ax_enums.h.

                 {
  kNone,
  kActiveDescendantChanged,
  kAlert,
  kAriaAttributeChanged,   // Implicit
  kAutocorrectionOccured,  // Unknown: http://crbug.com/392498
  kBlur,                   // Remove: http://crbug.com/392502
  kCheckedStateChanged,    // Implicit
  kChildrenChanged,
  kClicked,
  kControlsChanged,
  kDocumentSelectionChanged,
  kDocumentTitleChanged,
  kEndOfTest,        // Sentinel value indicating the end of a test
  kExpandedChanged,  // Web
  kFocus,
  kFocusAfterMenuClose,
  kFocusContext,  // Contextual focus event that must delay the next focus event
  kHide,          // Remove: http://crbug.com/392502
  kHitTestResult,
  kHover,
  kImageFrameUpdated,     // Web
  kInvalidStatusChanged,  // Implicit
  kLayoutComplete,        // Web
  kLiveRegionCreated,     // Implicit
  kLiveRegionChanged,     // Web
  kLoadComplete,          // Web
  kLoadStart,             // Web / AuraLinux
  kLocationChanged,       // Web
  kMediaStartedPlaying,   // Native / Automation
  kMediaStoppedPlaying,   // Native / Automation
  kMenuEnd,               // Native / web: menu interaction has ended.
  kMenuListItemSelected,  // Web
  kMenuListValueChanged,  // Web
  kMenuPopupEnd,          // Native / web: a menu/submenu is hidden/closed.
  kMenuPopupStart,        // Native / web: a menu/submenu is shown/opened.
  kMenuStart,             // Native / web: menu interaction has begun.
  kMouseCanceled,
  kMouseDragged,
  kMouseMoved,
  kMousePressed,
  kMouseReleased,
  kRowCollapsed,
  kRowCountChanged,
  kRowExpanded,
  kScrollPositionChanged,    // Web
  kScrolledToAnchor,         // Web
  kSelectedChildrenChanged,  // Web
  kSelection,                // Native
  kSelectionAdd,             // Native
  kSelectionRemove,          // Native
  kShow,                     // Native / Automation
  kStateChanged,             // Native / Automation
  kTextChanged,
  kWindowActivated,          // Native
  kWindowDeactivated,        // Native
  kWindowVisibilityChanged,  // Native
  kTextSelectionChanged,
  kTooltipClosed,
  kTooltipOpened,
  kTreeChanged,  // Accessibility tree changed. Don't
                 // explicitly fire an accessibility event,
                 // only implicitly due to the change.
  kValueChanged,
  kMinValue = kNone,
  kMaxValue = kValueChanged,
};

EventFrom

enum class ax::mojom::EventFrom

strong

Enumerator
kNone
kUser
kPage
kAction
kMinValue
kMaxValue

Definition at line 1100 of file ax_enums.h.

                     {
  kNone,
  kUser,
  kPage,
  kAction,
  kMinValue = kNone,
  kMaxValue = kAction,
};

FloatAttribute

enum class ax::mojom::FloatAttribute

strong

Enumerator
kNone
kValueForRange
kMinValueForRange
kMaxValueForRange
kStepValueForRange
kFontSize
kFontWeight
kTextIndent
kMinValue
kMaxValue

Definition at line 700 of file ax_enums.h.

                          {
  kNone,
  // Range attributes.
  kValueForRange,
  kMinValueForRange,
  kMaxValueForRange,
  kStepValueForRange,
 
  // Text attributes.
  // Font size is in pixels.
  kFontSize,
 
  // Font weight can take on any arbitrary numeric value. Increments of 100 in
  // range [0, 900] represent keywords such as light, normal, bold, etc. 0 is
  // the default.
  kFontWeight,
 
  // The text indent of the text, in mm.
  kTextIndent,
  kMinValue = kNone,
  kMaxValue = kTextIndent,
};

Gesture

enum class ax::mojom::Gesture

strong

Enumerator
kNone
kClick
kSwipeLeft1
kSwipeUp1
kSwipeRight1
kSwipeDown1
kSwipeLeft2
kSwipeUp2
kSwipeRight2
kSwipeDown2
kSwipeLeft3
kSwipeUp3
kSwipeRight3
kSwipeDown3
kSwipeLeft4
kSwipeUp4
kSwipeRight4
kSwipeDown4
kTap2
kTap3
kTap4
kTouchExplore
kMinValue
kMaxValue

Definition at line 1110 of file ax_enums.h.

                   {
  kNone,
  kClick,
  kSwipeLeft1,
  kSwipeUp1,
  kSwipeRight1,
  kSwipeDown1,
  kSwipeLeft2,
  kSwipeUp2,
  kSwipeRight2,
  kSwipeDown2,
  kSwipeLeft3,
  kSwipeUp3,
  kSwipeRight3,
  kSwipeDown3,
  kSwipeLeft4,
  kSwipeUp4,
  kSwipeRight4,
  kSwipeDown4,
  kTap2,
  kTap3,
  kTap4,
  kTouchExplore,
  kMinValue = kNone,
  kMaxValue = kTouchExplore,
};

HasPopup

enum class ax::mojom::HasPopup

strong

Enumerator
kFalse
kTrue
kMenu
kListbox
kTree
kGrid
kDialog
kNone
kMinValue
kMaxValue

Definition at line 1021 of file ax_enums.h.

                    {
  kFalse = 0,
  kTrue,
  kMenu,
  kListbox,
  kTree,
  kGrid,
  kDialog,
  kNone = kFalse,
  kMinValue = kNone,
  kMaxValue = kDialog,
};

ImageAnnotationStatus

enum class ax::mojom::ImageAnnotationStatus

strong

Enumerator
kNone
kWillNotAnnotateDueToScheme
kIneligibleForAnnotation
kEligibleForAnnotation
kSilentlyEligibleForAnnotation
kAnnotationPending
kAnnotationSucceeded
kAnnotationEmpty
kAnnotationAdult
kAnnotationProcessFailed
kMinValue
kMaxValue

Definition at line 1171 of file ax_enums.h.

                                 {
  // Not an image, or image annotation feature not enabled.
  kNone,
 
  // Not eligible due to the scheme of the page. Image annotations are only
  // generated for images on http, https, file and data URLs.
  kWillNotAnnotateDueToScheme,
 
  // Not loaded yet, already labeled by the author, or not eligible
  // due to size, type, etc.
  kIneligibleForAnnotation,
 
  // Eligible to be automatically annotated if the user requests it.
  // This is communicated to the user via a tutor message.
  kEligibleForAnnotation,
 
  // Eligible to be automatically annotated but this is not communicated to the
  // user.
  kSilentlyEligibleForAnnotation,
 
  // An annotation has been requested but has not been received yet.
  kAnnotationPending,
 
  // An annotation has been provided and kImageAnnotation contains the
  // annotation text.
  kAnnotationSucceeded,
 
  // The annotation request was processed successfully, but it was not
  // possible to come up with an annotation for this image.
  kAnnotationEmpty,
 
  // The image is classified as adult content and no annotation will
  // be generated.
  kAnnotationAdult,
 
  // The annotation process failed, e.g. unable to contact the server,
  // request timed out, etc.
  kAnnotationProcessFailed,
  kMinValue = kNone,
  kMaxValue = kAnnotationProcessFailed,
};

IntAttribute

enum class ax::mojom::IntAttribute

strong

Enumerator
kNone
kDefaultActionVerb
kScrollX
kScrollXMin
kScrollXMax
kScrollY
kScrollYMin
kScrollYMax
kTextSelStart
kTextSelEnd
kAriaColumnCount
kAriaCellColumnIndex
kAriaCellColumnSpan
kAriaRowCount
kAriaCellRowIndex
kAriaCellRowSpan
kTableRowCount
kTableColumnCount
kTableHeaderId
kTableRowIndex
kTableRowHeaderId
kTableColumnIndex
kTableColumnHeaderId
kTableCellColumnIndex
kTableCellColumnSpan
kTableCellRowIndex
kTableCellRowSpan
kSortDirection
kHierarchicalLevel
kNameFrom
kDescriptionFrom
kActivedescendantId
kErrormessageId
kInPageLinkTargetId
kMemberOfId
kNextOnLineId
kPopupForId
kPreviousOnLineId
kRestriction
kSetSize
kPosInSet
kColorValue
kAriaCurrentState
kBackgroundColor
kColor
kHasPopup
kImageAnnotationStatus
kInvalidState
kCheckedState
kListStyle
kTextAlign
kTextDirection
kTextPosition
kTextStyle
kTextOverlineStyle
kTextStrikethroughStyle
kTextUnderlineStyle
kPreviousFocusId
kNextFocusId
kDropeffect
kDOMNodeId
kMinValue
kMaxValue

Definition at line 561 of file ax_enums.h.

                        {
  kNone,
  kDefaultActionVerb,
  // Scrollable container attributes.
  kScrollX,
  kScrollXMin,
  kScrollXMax,
  kScrollY,
  kScrollYMin,
  kScrollYMax,
 
  // Attributes for retrieving the endpoints of a selection.
  kTextSelStart,
  kTextSelEnd,
 
  // aria_col* and aria_row* attributes
  kAriaColumnCount,
  kAriaCellColumnIndex,
  kAriaCellColumnSpan,
  kAriaRowCount,
  kAriaCellRowIndex,
  kAriaCellRowSpan,
 
  // Table attributes.
  kTableRowCount,
  kTableColumnCount,
  kTableHeaderId,
 
  // Table row attributes.
  kTableRowIndex,
  kTableRowHeaderId,
 
  // Table column attributes.
  kTableColumnIndex,
  kTableColumnHeaderId,
 
  // Table cell attributes.
  kTableCellColumnIndex,
  kTableCellColumnSpan,
  kTableCellRowIndex,
  kTableCellRowSpan,
  kSortDirection,
 
  // Tree control attributes.
  kHierarchicalLevel,
 
  // What information was used to compute the object's name
  // (of type AXNameFrom).
  kNameFrom,
 
  // What information was used to compute the object's description
  // (of type AXDescriptionFrom).
  kDescriptionFrom,
 
  // Relationships between this element and other elements.
  kActivedescendantId,
  kErrormessageId,
  kInPageLinkTargetId,
  kMemberOfId,
  kNextOnLineId,
  kPopupForId,
  kPreviousOnLineId,
 
  // Input restriction, if any, such as readonly or disabled.
  // Of type AXRestriction, see below.
  // No value or enabled control or other object that is not disabled.
  kRestriction,
 
  // Position or Number of items in current set of listitems or treeitems
  kSetSize,
  kPosInSet,
 
  // In the case of Role::kColorWell, specifies the selected color.
  kColorValue,
 
  // Indicates the element that represents the current item within a container
  // or set of related elements.
  kAriaCurrentState,
 
  // Text attributes.
 
  // Foreground and background color in RGBA.
  kBackgroundColor,
  kColor,
 
  kHasPopup,
 
  // Image annotation status, of type ImageAnnotationStatus.
  kImageAnnotationStatus,
 
  // Indicates if a form control has invalid input or
  // if an element has an aria-invalid attribute.
  kInvalidState,
 
  // Of type AXCheckedState
  kCheckedState,
 
  // The list style type. Only available on list items.
  kListStyle,
 
  // Specifies the alignment of the text, e.g. left, center, right, justify
  kTextAlign,
 
  // Specifies the direction of the text, e.g., right-to-left.
  kTextDirection,
 
  // Specifies the position of the text, e.g., subscript.
  kTextPosition,
 
  // Bold, italic, underline, etc.
  kTextStyle,
 
  // The overline text decoration style.
  kTextOverlineStyle,
 
  // The strikethrough text decoration style.
  kTextStrikethroughStyle,
 
  // The underline text decoration style.
  kTextUnderlineStyle,
 
  // Focus traversal in views and Android.
  kPreviousFocusId,
  kNextFocusId,
 
  // For indicating what functions can be performed when a dragged object
  // is released on the drop target.
  // Note: aria-dropeffect is deprecated in WAI-ARIA 1.1.
  kDropeffect,
 
  // The DOMNodeID from Blink. Currently only populated when using
  // the accessibility tree for PDF exporting. Warning, this is totally
  // unrelated to the accessibility node ID, or the ID attribute for an
  // HTML element - it's an ID used to uniquely identify nodes in Blink.
  kDOMNodeId,
  kMinValue = kNone,
  kMaxValue = kDOMNodeId,
};

IntListAttribute

enum class ax::mojom::IntListAttribute

strong

Enumerator
kNone
kIndirectChildIds
kControlsIds
kDetailsIds
kDescribedbyIds
kFlowtoIds
kLabelledbyIds
kRadioGroupIds
kMarkerTypes
kMarkerStarts
kMarkerEnds
kCharacterOffsets
kCachedLineStarts
kWordStarts
kWordEnds
kCustomActionIds
kMinValue
kMaxValue

Definition at line 800 of file ax_enums.h.

                            {
  kNone,
  // Ids of nodes that are children of this node logically, but are
  // not children of this node in the tree structure. As an example,
  // a table cell is a child of a row, and an 'indirect' child of a
  // column.
  kIndirectChildIds,
 
  // Relationships between this element and other elements.
  kControlsIds,
  kDetailsIds,
  kDescribedbyIds,
  kFlowtoIds,
  kLabelledbyIds,
  kRadioGroupIds,
 
  // For static text. These int lists must be the same size; they represent
  // the start and end character offset of each marker. Examples of markers
  // include spelling and grammar errors, and find-in-page matches.
  kMarkerTypes,
  kMarkerStarts,
  kMarkerEnds,
 
  // For inline text. This is the pixel position of the end of this
  // character within the bounding rectangle of this object, in the
  // direction given by StringAttribute::kTextDirection. For example,
  // for left-to-right text, the first offset is the right coordinate of
  // the first character within the object's bounds, the second offset
  // is the right coordinate of the second character, and so on.
  kCharacterOffsets,
 
  // Used for caching. Do not read directly. Use
  // |AXNode::GetOrComputeLineStartOffsets|
  // For all text fields and content editable roots: A list of the start
  // offsets of each line inside this object.
  kCachedLineStarts,
 
  // For inline text. These int lists must be the same size; they represent
  // the start and end character offset of each word within this text.
  kWordStarts,
  kWordEnds,
 
  // Used for an UI element to define custom actions for it. For example, a
  // list UI will allow a user to reorder items in the list by dragging the
  // items. Developer can expose those actions as custom actions. Currently
  // custom actions are used only in Android window.
  kCustomActionIds,
  kMinValue = kNone,
  kMaxValue = kCustomActionIds,
};

InvalidState

enum class ax::mojom::InvalidState

strong

Enumerator
kNone
kFalse
kTrue
kOther
kMinValue
kMaxValue

Definition at line 1034 of file ax_enums.h.

                        {
  kNone,
  kFalse,
  kTrue,
  kOther,
  kMinValue = kNone,
  kMaxValue = kOther,
};

ListStyle

enum class ax::mojom::ListStyle

strong

Enumerator
kNone
kCircle
kDisc
kImage
kNumeric
kSquare
kOther
kMinValue
kMaxValue

Definition at line 860 of file ax_enums.h.

                     {
  kNone,
  kCircle,
  kDisc,
  kImage,
  kNumeric,
  kSquare,
  kOther,  // Language specific ordering (alpha, roman, cjk-ideographic, etc...)
  kMinValue = kNone,
  kMaxValue = kOther,
};

MarkerType

enum class ax::mojom::MarkerType

strong

Enumerator
kNone
kSpelling
kGrammar
kTextMatch
kActiveSuggestion
kSuggestion
kMinValue
kMaxValue

Definition at line 872 of file ax_enums.h.

                      {
  kNone = 0,
  kSpelling = 1,
  kGrammar = 2,
  kTextMatch = 4,
  // DocumentMarker::MarkerType::Composition = 8 is ignored for accessibility
  // purposes
  kActiveSuggestion = 16,
  kSuggestion = 32,
  kMinValue = kNone,
  kMaxValue = kSuggestion,
};

MoveDirection

enum class ax::mojom::MoveDirection

strong

Enumerator
kForward
kBackward
kNone
kMinValue
kMaxValue

Definition at line 889 of file ax_enums.h.

                         {
  kForward,
  kBackward,
  kNone = kForward,
  kMinValue = kForward,
  kMaxValue = kBackward,
};

Mutation

enum class ax::mojom::Mutation

strong

Enumerator
kNone
kNodeCreated
kSubtreeCreated
kNodeChanged
kNodeRemoved
kMinValue
kMaxValue

Definition at line 511 of file ax_enums.h.

                    {
  kNone,
  kNodeCreated,
  kSubtreeCreated,
  kNodeChanged,
  kNodeRemoved,
  kMinValue = kNone,
  kMaxValue = kNodeRemoved,
};

NameFrom

enum class ax::mojom::NameFrom

strong

Enumerator
kNone
kUninitialized
kAttribute
kAttributeExplicitlyEmpty
kCaption
kContents
kPlaceholder
kRelatedElement
kTitle
kValue
kMinValue
kMaxValue

Definition at line 1074 of file ax_enums.h.

                    {
  kNone,
  kUninitialized,
  kAttribute,  // E.g. aria-label.
  kAttributeExplicitlyEmpty,
  kCaption,  // E.g. in the case of a table, from a caption element.
  kContents,
  kPlaceholder,     // E.g. from an HTML placeholder attribute on a text field.
  kRelatedElement,  // E.g. from a figcaption Element in a figure.
  kTitle,           // E.g. <input type="text" title="title">.
  kValue,           // E.g. <input type="button" value="Button's name">.
  kMinValue = kNone,
  kMaxValue = kValue,
};

Restriction

enum class ax::mojom::Restriction

strong

Enumerator
kNone
kReadOnly
kDisabled
kMinValue
kMaxValue

Definition at line 1047 of file ax_enums.h.

                       {
  kNone,
  kReadOnly,
  kDisabled,
  kMinValue = kNone,
  kMaxValue = kDisabled,
};

Role

enum class ax::mojom::Role

strong

Enumerator
kNone
kAbbr
kAlert
kAlertDialog
kAnchor
kApplication
kArticle
kAudio
kBanner
kBlockquote
kButton
kCanvas
kCaption
kCaret
kCell
kCheckBox
kClient
kCode
kColorWell
kColumn
kColumnHeader
kComboBoxGrouping
kComboBoxMenuButton
kComplementary
kComment
kContentDeletion
kContentInsertion
kContentInfo
kDate
kDateTime
kDefinition
kDescriptionList
kDescriptionListDetail
kDescriptionListTerm
kDesktop
kDetails
kDialog
kDirectory
kDisclosureTriangle
kDocAbstract
kDocAcknowledgments
kDocAfterword
kDocAppendix
kDocBackLink
kDocBiblioEntry
kDocBibliography
kDocBiblioRef
kDocChapter
kDocColophon
kDocConclusion
kDocCover
kDocCredit
kDocCredits
kDocDedication
kDocEndnote
kDocEndnotes
kDocEpigraph
kDocEpilogue
kDocErrata
kDocExample
kDocFootnote
kDocForeword
kDocGlossary
kDocGlossRef
kDocIndex
kDocIntroduction
kDocNoteRef
kDocNotice
kDocPageBreak
kDocPageList
kDocPart
kDocPreface
kDocPrologue
kDocPullquote
kDocQna
kDocSubtitle
kDocTip
kDocToc
kDocument
kEmbeddedObject
kEmphasis
kFeed
kFigcaption
kFigure
kFooter
kFooterAsNonLandmark
kForm
kGenericContainer
kGraphicsDocument
kGraphicsObject
kGraphicsSymbol
kGrid
kGroup
kHeader
kHeaderAsNonLandmark
kHeading
kIframe
kIframePresentational
kIgnored
kImage
kImageMap
kImeCandidate
kInlineTextBox
kInputTime
kKeyboard
kLabelText
kLayoutTable
kLayoutTableCell
kLayoutTableRow
kLegend
kLineBreak
kLink
kList
kListBox
kListBoxOption
kListGrid
kListItem
kListMarker
kLog
kMain
kMark
kMarquee
kMath
kMenu
kMenuBar
kMenuItem
kMenuItemCheckBox
kMenuItemRadio
kMenuListOption
kMenuListPopup
kMeter
kNavigation
kNote
kPane
kParagraph
kPdfActionableHighlight
kPluginObject
kPopUpButton
kPortal
kPre
kPresentational
kProgressIndicator
kRadioButton
kRadioGroup
kRegion
kRootWebArea
kRow
kRowGroup
kRowHeader
kRuby
kRubyAnnotation
kScrollBar
kScrollView
kSearch
kSearchBox
kSection
kSlider
kSliderThumb
kSpinButton
kSplitter
kStaticText
kStatus
kStrong
kSuggestion
kSvgRoot
kSwitch
kTab
kTabList
kTabPanel
kTable
kTableHeaderContainer
kTerm
kTextField
kTextFieldWithComboBox
kTime
kTimer
kTitleBar
kToggleButton
kToolbar
kTooltip
kTree
kTreeGrid
kTreeItem
kUnknown
kVideo
kWebArea
kWebView
kWindow
kMinValue
kMaxValue

Definition at line 111 of file ax_enums.h.

                {
  kNone,
  kAbbr,
  kAlert,
  kAlertDialog,
  kAnchor,
  kApplication,
  kArticle,
  kAudio,
  kBanner,
  kBlockquote,
  kButton,
  kCanvas,
  kCaption,
  kCaret,
  kCell,
  kCheckBox,
  kClient,
  kCode,
  kColorWell,
  kColumn,
  kColumnHeader,
  kComboBoxGrouping,
  kComboBoxMenuButton,
  kComplementary,
  kComment,
  kContentDeletion,
  kContentInsertion,
  kContentInfo,
  kDate,
  kDateTime,
  kDefinition,
  kDescriptionList,
  kDescriptionListDetail,
  kDescriptionListTerm,
  kDesktop,  // internal
  kDetails,
  kDialog,
  kDirectory,
  kDisclosureTriangle,
  // --------------------------------------------------------------
  // DPub Roles:
  // https://www.w3.org/TR/dpub-aam-1.0/#mapping_role_table
  kDocAbstract,
  kDocAcknowledgments,
  kDocAfterword,
  kDocAppendix,
  kDocBackLink,
  kDocBiblioEntry,
  kDocBibliography,
  kDocBiblioRef,
  kDocChapter,
  kDocColophon,
  kDocConclusion,
  kDocCover,
  kDocCredit,
  kDocCredits,
  kDocDedication,
  kDocEndnote,
  kDocEndnotes,
  kDocEpigraph,
  kDocEpilogue,
  kDocErrata,
  kDocExample,
  kDocFootnote,
  kDocForeword,
  kDocGlossary,
  kDocGlossRef,
  kDocIndex,
  kDocIntroduction,
  kDocNoteRef,
  kDocNotice,
  kDocPageBreak,
  kDocPageList,
  kDocPart,
  kDocPreface,
  kDocPrologue,
  kDocPullquote,
  kDocQna,
  kDocSubtitle,
  kDocTip,
  kDocToc,
  // End DPub roles.
  // --------------------------------------------------------------
  kDocument,
  kEmbeddedObject,
  kEmphasis,
  kFeed,
  kFigcaption,
  kFigure,
  kFooter,
  kFooterAsNonLandmark,
  kForm,
  kGenericContainer,
  // --------------------------------------------------------------
  // ARIA Graphics module roles:
  // https://rawgit.com/w3c/graphics-aam/master/#mapping_role_table
  kGraphicsDocument,
  kGraphicsObject,
  kGraphicsSymbol,
  // End ARIA Graphics module roles.
  // --------------------------------------------------------------
  kGrid,
  kGroup,
  kHeader,
  kHeaderAsNonLandmark,
  kHeading,
  kIframe,
  kIframePresentational,
  kIgnored,
  kImage,
  kImageMap,
  kImeCandidate,
  kInlineTextBox,
  kInputTime,
  kKeyboard,
  kLabelText,
  kLayoutTable,
  kLayoutTableCell,
  kLayoutTableRow,
  kLegend,
  kLineBreak,
  kLink,
  kList,
  kListBox,
  kListBoxOption,
  // kListGrid behaves similar to an ARIA grid but is primarily used by
  // TableView and its subclasses, so that they could be exposed correctly on
  // certain platforms.
  kListGrid,  // Native
  kListItem,
  kListMarker,
  kLog,
  kMain,
  kMark,
  kMarquee,
  kMath,
  kMenu,
  kMenuBar,
  kMenuItem,
  kMenuItemCheckBox,
  kMenuItemRadio,
  kMenuListOption,
  kMenuListPopup,
  kMeter,
  kNavigation,
  kNote,
  kPane,
  kParagraph,
  kPdfActionableHighlight,  // PDF specific highlight role.
  kPluginObject,
  kPopUpButton,
  kPortal,
  kPre,
  kPresentational,
  kProgressIndicator,
  kRadioButton,
  kRadioGroup,
  kRegion,
  kRootWebArea,
  kRow,
  kRowGroup,
  kRowHeader,
  kRuby,
  kRubyAnnotation,
  kScrollBar,
  kScrollView,
  kSearch,
  kSearchBox,
  kSection,
  kSlider,
  kSliderThumb,
  kSpinButton,
  kSplitter,
  kStaticText,
  kStatus,
  kStrong,
  kSuggestion,
  kSvgRoot,
  kSwitch,
  kTab,
  kTabList,
  kTabPanel,
  kTable,
  kTableHeaderContainer,
  kTerm,
  kTextField,
  kTextFieldWithComboBox,
  kTime,
  kTimer,
  kTitleBar,
  kToggleButton,
  kToolbar,
  kTooltip,
  kTree,
  kTreeGrid,
  kTreeItem,
  kUnknown,
  kVideo,
  kWebArea,
  kWebView,
  kWindow,
  kMinValue = kNone,
  kMaxValue = kWindow,
};

ScrollAlignment

enum class ax::mojom::ScrollAlignment

strong

Enumerator
kNone
kScrollAlignmentCenter
kScrollAlignmentTop
kScrollAlignmentBottom
kScrollAlignmentLeft
kScrollAlignmentRight
kScrollAlignmentClosestEdge
kMinValue
kMaxValue

Definition at line 460 of file ax_enums.h.

                           {
  kNone,
  kScrollAlignmentCenter,
  kScrollAlignmentTop,
  kScrollAlignmentBottom,
  kScrollAlignmentLeft,
  kScrollAlignmentRight,
  kScrollAlignmentClosestEdge,
  kMinValue = kNone,
  kMaxValue = kScrollAlignmentClosestEdge,
};

ScrollBehavior

enum class ax::mojom::ScrollBehavior

strong

Enumerator
kNone
kDoNotScrollIfVisible
kScrollIfVisible
kMinValue
kMaxValue

Definition at line 475 of file ax_enums.h.

                          {
  kNone,
  kDoNotScrollIfVisible,
  kScrollIfVisible,
  kMinValue = kNone,
  kMaxValue = kScrollIfVisible,
};

SortDirection

enum class ax::mojom::SortDirection

strong

Enumerator
kNone
kUnsorted
kAscending
kDescending
kOther
kMinValue
kMaxValue

Definition at line 1064 of file ax_enums.h.

                         {
  kNone,
  kUnsorted,
  kAscending,
  kDescending,
  kOther,
  kMinValue = kNone,
  kMaxValue = kOther,
};

State

enum class ax::mojom::State

strong

Enumerator
kNone
kAutofillAvailable
kCollapsed
kDefault
kEditable
kExpanded
kFocusable
kHorizontal
kHovered
kIgnored
kInvisible
kLinked
kMultiline
kMultiselectable
kProtected
kRequired
kRichlyEditable
kVertical
kVisited
kMinValue
kMaxValue

Definition at line 317 of file ax_enums.h.

                 {
  kNone,
  kAutofillAvailable,
  kCollapsed,
  kDefault,
  kEditable,
  kExpanded,
  kFocusable,
  // Grows horizontally, e.g. most toolbars and separators.
  kHorizontal,
  kHovered,
  // Skip over this node in the accessibility tree, but keep its subtree.
  kIgnored,
  kInvisible,
  kLinked,
  kMultiline,
  kMultiselectable,
  kProtected,
  kRequired,
  kRichlyEditable,
  // Grows vertically, e.g. menu or combo box.
  kVertical,
  kVisited,
  kMinValue = kNone,
  kMaxValue = kVisited,
};

StringAttribute

enum class ax::mojom::StringAttribute

strong

Enumerator
kNone
kAccessKey
kAriaInvalidValue
kAutoComplete
kChildTreeId
kClassName
kContainerLiveRelevant
kContainerLiveStatus
kDescription
kDisplay
kFontFamily
kHtmlTag
kIdentifier
kImageAnnotation
kImageDataUrl
kInnerHtml
kInputType
kKeyShortcuts
kLanguage
kName
kLiveRelevant
kLiveStatus
kPlaceholder
kRole
kRoleDescription
kTooltip
kUrl
kValue
kMinValue
kMaxValue

Definition at line 521 of file ax_enums.h.

                           {
  kNone,
  kAccessKey,
  // Only used when invalid_state == invalid_state_other.
  kAriaInvalidValue,
  kAutoComplete,
  kChildTreeId,
  kClassName,
  kContainerLiveRelevant,
  kContainerLiveStatus,
  kDescription,
  kDisplay,
  // Only present when different from parent.
  kFontFamily,
  kHtmlTag,
  kIdentifier,
  // Stores an automatic image annotation if one is available. Only valid on
  // ax::mojom::Role::kImage. See kImageAnnotationStatus, too.
  kImageAnnotation,
  kImageDataUrl,
  kInnerHtml,
  kInputType,
  kKeyShortcuts,
  // Only present when different from parent.
  kLanguage,
  kName,
  kLiveRelevant,
  kLiveStatus,
  // Only if not already exposed in kName (NameFrom::kPlaceholder)
  kPlaceholder,
  kRole,
  kRoleDescription,
  // Only if not already exposed in kName (NameFrom::kTitle)
  kTooltip,
  kUrl,
  kValue,
  kMinValue = kNone,
  kMaxValue = kValue,
};

StringListAttribute

enum class ax::mojom::StringListAttribute

strong

Enumerator
kNone
kCustomActionDescriptions
kMinValue
kMaxValue

Definition at line 851 of file ax_enums.h.

                               {
  kNone,
  // Descriptions for custom actions. This must be aligned with
  // custom_action_ids.
  kCustomActionDescriptions,
  kMinValue = kNone,
  kMaxValue = kCustomActionDescriptions,
};

TextAffinity

enum class ax::mojom::TextAffinity

strong

Enumerator
kNone
kDownstream
kUpstream
kMinValue
kMaxValue

Definition at line 1137 of file ax_enums.h.

                        {
  kNone,
  kDownstream,
  kUpstream,
  kMinValue = kNone,
  kMaxValue = kUpstream,
};

TextAlign

enum class ax::mojom::TextAlign

strong

Enumerator
kNone
kLeft
kRight
kCenter
kJustify
kMinValue
kMaxValue

Definition at line 955 of file ax_enums.h.

                     {
  kNone,
  kLeft,
  kRight,
  kCenter,
  kJustify,
  kMinValue = kNone,
  kMaxValue = kJustify,
};

TextBoundary

enum class ax::mojom::TextBoundary

strong

Enumerator
kCharacter
kFormat
kLineEnd
kLineStart
kLineStartOrEnd
kObject
kPageEnd
kPageStart
kPageStartOrEnd
kParagraphEnd
kParagraphStart
kParagraphStartOrEnd
kSentenceEnd
kSentenceStart
kSentenceStartOrEnd
kWebPage
kWordEnd
kWordStart
kWordStartOrEnd
kNone
kMinValue
kMaxValue

Definition at line 929 of file ax_enums.h.

                        {
  kCharacter,
  kFormat,
  kLineEnd,
  kLineStart,
  kLineStartOrEnd,
  kObject,
  kPageEnd,
  kPageStart,
  kPageStartOrEnd,
  kParagraphEnd,
  kParagraphStart,
  kParagraphStartOrEnd,
  kSentenceEnd,
  kSentenceStart,
  kSentenceStartOrEnd,
  kWebPage,
  kWordEnd,
  kWordStart,
  kWordStartOrEnd,
  kNone = kObject,
  kMinValue = kCharacter,
  kMaxValue = kWordStartOrEnd,
};

TextDecorationStyle

enum class ax::mojom::TextDecorationStyle

strong

Enumerator
kNone
kDotted
kDashed
kSolid
kDouble
kWavy
kMinValue
kMaxValue

Definition at line 996 of file ax_enums.h.

                               {
  kNone,
  kDotted,
  kDashed,
  kSolid,
  kDouble,
  kWavy,
  kMinValue = kNone,
  kMaxValue = kWavy,
};

TextPosition

enum class ax::mojom::TextPosition

strong

Enumerator
kNone
kSubscript
kSuperscript
kMinValue
kMaxValue

Definition at line 975 of file ax_enums.h.

                        {
  kNone,
  kSubscript,
  kSuperscript,
  kMinValue = kNone,
  kMaxValue = kSuperscript,
};

TextStyle

enum class ax::mojom::TextStyle

strong

Enumerator
kBold
kItalic
kUnderline
kLineThrough
kOverline
kNone
kMinValue
kMaxValue

Definition at line 985 of file ax_enums.h.

                     {
  kBold,
  kItalic,
  kUnderline,
  kLineThrough,
  kOverline,
  kNone,
  kMinValue = kBold,
  kMaxValue = kNone,
};

TreeOrder

enum class ax::mojom::TreeOrder

strong

Enumerator
kNone
kUndefined
kBefore
kEqual
kAfter
kMinValue
kMaxValue

Definition at line 1146 of file ax_enums.h.

                     {
  kNone,
  // Not in the same tree, or other error.
  kUndefined,
 
  // First node is before the second one.
  kBefore,
 
  // Nodes are the same.
  kEqual,
 
  // First node is after the second one.
  kAfter,
  kMinValue = kNone,
  kMaxValue = kAfter,
};

WritingDirection

enum class ax::mojom::WritingDirection

strong

Enumerator
kNone
kLtr
kRtl
kTtb
kBtt
kMinValue
kMaxValue

Definition at line 965 of file ax_enums.h.

                            {
  kNone,
  kLtr,
  kRtl,
  kTtb,
  kBtt,
  kMinValue = kNone,
  kMaxValue = kBtt,
};

Variable Documentation

kUnknownAriaColumnOrRowCount

const int32_t ax::mojom::kUnknownAriaColumnOrRowCount = -1

Definition at line 20 of file ax_constants.h.

Referenced by ui::AXPlatformNodeTest::BuildAriaColumnAndRowCountGrids().