| /* |
| * Copyright (C) 2019 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #pragma once |
| |
| #if ENABLE(ACCESSIBILITY_ISOLATED_TREE) |
| |
| #include "AXObjectCache.h" |
| #include "AccessibilityObjectInterface.h" |
| #include "IntPoint.h" |
| #include "LayoutRect.h" |
| #include "Path.h" |
| #include <wtf/Forward.h> |
| #include <wtf/HashMap.h> |
| #include <wtf/RefPtr.h> |
| #include <wtf/RetainPtr.h> |
| #include <wtf/ThreadSafeRefCounted.h> |
| #include <wtf/Variant.h> |
| #include <wtf/Vector.h> |
| #include <wtf/WeakPtr.h> |
| |
| namespace WebCore { |
| |
| class AXIsolatedTree; |
| |
| class AXIsolatedObject final : public AXCoreObject { |
| public: |
| static Ref<AXIsolatedObject> create(AXCoreObject&, bool isRoot); |
| ~AXIsolatedObject(); |
| |
| void setObjectID(AXID id) override { m_id = id; } |
| AXID objectID() const override { return m_id; } |
| void init() override { } |
| |
| void detach(AccessibilityDetachmentType, AXObjectCache* = nullptr) override; |
| bool isDetached() const override; |
| void disconnect(); |
| |
| void setTreeIdentifier(AXIsolatedTreeID); |
| void setParent(AXID); |
| void appendChild(AXID); |
| |
| private: |
| |
| AXID parent() const { return m_parent; } |
| |
| AXIsolatedTreeID treeIdentifier() const { return m_treeIdentifier; } |
| AXIsolatedTree* tree() const; |
| |
| AXIsolatedObject() = default; |
| AXIsolatedObject(AXCoreObject&, bool isRoot); |
| void initializeAttributeData(AXCoreObject&, bool isRoot); |
| AXCoreObject* associatedAXObject() const |
| { |
| ASSERT(isMainThread()); |
| return axObjectCache()->objectFromAXID(objectID()); |
| } |
| |
| enum class AXPropertyName : uint8_t { |
| None = 0, |
| AccessKey, |
| ActionVerb, |
| AccessibilityButtonState, |
| AccessibilityText, |
| AutoCompleteValue, |
| ARIAControlsElements, |
| ARIADetailsElements, |
| ARIADropEffects, |
| ARIAErrorMessageElements, |
| ARIAIsMultiline, |
| ARIAFlowToElements, |
| ARIALandmarkRoleDescription, |
| ARIATreeItemContent, |
| ARIATreeItemDisclosedRows, |
| ARIATreeRows, |
| ARIARoleAttribute, |
| ARIAOwnsElements, |
| BlockquoteLevel, |
| BoundingBoxRect, |
| CanHaveSelectedChildren, |
| CanSetExpandedAttribute, |
| CanSetFocusAttribute, |
| CanSetNumericValue, |
| CanSetSelectedAttribute, |
| CanSetSelectedChildrenAttribute, |
| CanSetTextRangeAttributes, |
| CanSetValueAttribute, |
| CanvasHasFallbackContent, |
| #if PLATFORM(COCOA) && !PLATFORM(IOS_FAMILY) |
| CaretBrowsingEnabled, |
| #endif |
| ClassList, |
| ClickPoint, |
| ColorValue, |
| ComputedLabel, |
| ComputedRoleString, |
| CurrentState, |
| CurrentValue, |
| DatetimeAttributeValue, |
| DecrementButton, |
| Description, |
| DocumentEncoding, |
| DocumentURI, |
| EditableAncestor, |
| ElementRect, |
| EstimatedLoadingProgress, |
| ExpandedTextValue, |
| ExposesTitleUIElement, |
| FileUploadButtonReturnsValueInTitle, |
| FocusableAncestor, |
| HasARIAValueNow, |
| HasPopup, |
| HeadingLevel, |
| HelpText, |
| HierarchicalLevel, |
| HighestEditableAncestor, |
| HorizontalScrollBar, |
| IdentifierAttribute, |
| InvalidStatus, |
| IncrementButton, |
| IsAccessibilityIgnored, |
| IsActiveDescendantOfFocusedContainer, |
| IsAnonymousMathOperator, |
| IsARIAGrabbed, |
| IsARIATreeGridRow, |
| IsAttachment, |
| IsButton, |
| IsBusy, |
| IsChecked, |
| IsCollapsed, |
| IsControl, |
| IsDescriptionList, |
| IsEnabled, |
| IsExpanded, |
| IsFieldset, |
| IsFileUploadButton, |
| IsFocused, |
| IsGroup, |
| IsImage, |
| IsImageMapLink, |
| IsIncrementor, |
| IsIndeterminate, |
| IsInlineText, |
| IsInputImage, |
| IsInsideLiveRegion, |
| IsLink, |
| IsLinked, |
| IsList, |
| IsListBox, |
| IsLoaded, |
| IsHeading, |
| IsHovered, |
| IsMathElement, |
| IsMathFraction, |
| IsMathFenced, |
| IsMathSubscriptSuperscript, |
| IsMathRow, |
| IsMathUnderOver, |
| IsMathRoot, |
| IsMathSquareRoot, |
| IsMathText, |
| IsMathNumber, |
| IsMathOperator, |
| IsMathFenceOperator, |
| IsMathSeparatorOperator, |
| IsMathIdentifier, |
| IsMathTable, |
| IsMathTableRow, |
| IsMathTableCell, |
| IsMathMultiscript, |
| IsMathToken, |
| IsMathScriptObject, |
| IsMediaTimeline, |
| IsMenu, |
| IsMenuBar, |
| IsMenuButton, |
| IsMenuItem, |
| IsMenuList, |
| IsMenuListOption, |
| IsMenuListPopup, |
| IsMenuRelated, |
| IsMeter, |
| IsMultiSelectable, |
| IsOffScreen, |
| IsOnScreen, |
| IsOrderedList, |
| IsOutput, |
| IsPasswordField, |
| IsPressed, |
| IsProgressIndicator, |
| IsRangeControl, |
| IsRequired, |
| IsScrollbar, |
| IsSearchField, |
| IsSelected, |
| IsSelectedOptionActive, |
| IsShowingValidationMessage, |
| IsSlider, |
| IsStyleFormatGroup, |
| IsTableCell, |
| IsTableColumn, |
| IsTableRow, |
| IsTextControl, |
| IsTree, |
| IsTreeItem, |
| IsUnorderedList, |
| IsUnvisited, |
| IsValueAutofilled, |
| IsValueAutofillAvailable, |
| IsVisible, |
| IsVisited, |
| KeyShortcutsValue, |
| Language, |
| LayoutCount, |
| LinkRelValue, |
| LinkedUIElements, |
| LiveRegionAtomic, |
| LiveRegionRelevant, |
| LiveRegionStatus, |
| MathFencedOpenString, |
| MathFencedCloseString, |
| MathLineThickness, |
| MathPrescripts, |
| MathPostscripts, |
| MathRadicandObject, |
| MathRootIndexObject, |
| MathUnderObject, |
| MathOverObject, |
| MathNumeratorObject, |
| MathDenominatorObject, |
| MathBaseObject, |
| MathSubscriptObject, |
| MathSuperscriptObject, |
| MaxValueForRange, |
| MinValueForRange, |
| Orientation, |
| PlaceholderValue, |
| PressedIsPresent, |
| PopupValue, |
| PosInSet, |
| PreventKeyboardDOMEventDispatch, |
| ReadOnlyValue, |
| RelativeFrame, |
| RoleValue, |
| RolePlatformString, |
| RoleDescription, |
| SelectedChildren, |
| SelectedRadioButton, |
| SelectedTabItem, |
| SessionID, |
| SetSize, |
| SortDirection, |
| SpeakAs, |
| SpeechHint, |
| StringValue, |
| SupportsARIADragging, |
| SupportsARIADropping, |
| SupportsARIAOwns, |
| SupportsCurrent, |
| SupportsDatetimeAttribute, |
| SupportsExpanded, |
| SupportsExpandedTextValue, |
| SupportsLiveRegion, |
| SupportsPath, |
| SupportsPosInSet, |
| SupportsPressAction, |
| SupportsRangeValue, |
| SupportsRequiredAttribute, |
| SupportsSetSize, |
| TabChildren, |
| TableLevel, |
| TagName, |
| TextLength, |
| Title, |
| TitleUIElement, |
| URL, |
| ValueAutofillButtonType, |
| ValueDescription, |
| ValueForRange, |
| ValidationMessage, |
| VerticalScrollBar, |
| VisibleChildren, |
| }; |
| |
| typedef std::pair<AXID, AXID> AccessibilityIsolatedTreeMathMultiscriptPair; |
| struct AccessibilityIsolatedTreeText { |
| String text; |
| AccessibilityTextSource textSource; |
| Vector<AXID> textElements; |
| }; |
| |
| using AttributeValueVariant = Variant<std::nullptr_t, String, bool, int, unsigned, double, float, uint64_t, Color, URL, LayoutRect, AXID, IntPoint, OptionSet<SpeakAs>, Vector<AccessibilityIsolatedTreeText>, Vector<AXID>, Vector<AccessibilityIsolatedTreeMathMultiscriptPair>, Vector<String>>; |
| void setProperty(AXPropertyName, AttributeValueVariant&&, bool shouldRemove = false); |
| void setObjectProperty(AXPropertyName, AXCoreObject*); |
| void setObjectVectorProperty(AXPropertyName, AccessibilityChildrenVector&); |
| |
| bool boolAttributeValue(AXPropertyName) const; |
| const String stringAttributeValue(AXPropertyName) const; |
| int intAttributeValue(AXPropertyName) const; |
| unsigned unsignedAttributeValue(AXPropertyName) const; |
| double doubleAttributeValue(AXPropertyName) const; |
| float floatAttributeValue(AXPropertyName) const; |
| AXCoreObject* objectAttributeValue(AXPropertyName) const; |
| IntPoint intPointAttributeValue(AXPropertyName) const; |
| Color colorAttributeValue(AXPropertyName) const; |
| URL urlAttributeValue(AXPropertyName) const; |
| uint64_t uint64AttributeValue(AXPropertyName) const; |
| template<typename T> T rectAttributeValue(AXPropertyName) const; |
| template<typename T> Vector<T> vectorAttributeValue(AXPropertyName) const; |
| template<typename T> OptionSet<T> optionSetAttributeValue(AXPropertyName) const; |
| |
| void fillChildrenVectorForProperty(AXPropertyName, AccessibilityChildrenVector&) const; |
| void setMathscripts(AXPropertyName, AXCoreObject&); |
| void insertMathPairs(Vector<AccessibilityIsolatedTreeMathMultiscriptPair>&, AccessibilityMathMultiscriptPairs&); |
| template<typename U> void performFunctionOnMainThread(U&&); |
| |
| // Attribute retrieval overrides. |
| bool isHeading() const override { return boolAttributeValue(AXPropertyName::IsHeading); } |
| bool isLink() const override { return boolAttributeValue(AXPropertyName::IsLink); } |
| bool isImage() const override { return boolAttributeValue(AXPropertyName::IsImage); } |
| bool isPasswordField() const override { return boolAttributeValue(AXPropertyName::IsPasswordField); } |
| bool isSearchField() const override { return boolAttributeValue(AXPropertyName::IsSearchField); } |
| bool isAttachment() const override { return boolAttributeValue(AXPropertyName::IsAttachment); } |
| bool isMediaTimeline() const override { return boolAttributeValue(AXPropertyName::IsMediaTimeline); } |
| bool isMenuRelated() const override { return boolAttributeValue(AXPropertyName::IsMenuRelated); } |
| bool isMenu() const override { return boolAttributeValue(AXPropertyName::IsMenu); } |
| bool isMenuBar() const override { return boolAttributeValue(AXPropertyName::IsMenuBar); } |
| bool isMenuButton() const override { return boolAttributeValue(AXPropertyName::IsMenuButton); } |
| bool isMenuItem() const override { return boolAttributeValue(AXPropertyName::IsMenuItem); } |
| bool isFileUploadButton() const override { return boolAttributeValue(AXPropertyName::IsFileUploadButton); } |
| bool isInputImage() const override { return boolAttributeValue(AXPropertyName::IsInputImage); } |
| bool isProgressIndicator() const override { return boolAttributeValue(AXPropertyName::IsProgressIndicator); } |
| bool isSlider() const override { return boolAttributeValue(AXPropertyName::IsSlider); } |
| bool isControl() const override { return boolAttributeValue(AXPropertyName::IsControl); } |
| |
| bool isList() const override { return boolAttributeValue(AXPropertyName::IsList); } |
| bool isUnorderedList() const override { return boolAttributeValue(AXPropertyName::IsUnorderedList); } |
| bool isOrderedList() const override { return boolAttributeValue(AXPropertyName::IsOrderedList); } |
| bool isDescriptionList() const override { return boolAttributeValue(AXPropertyName::IsDescriptionList); } |
| |
| bool isTable() const override { return false; } |
| bool isTableRow() const override { return boolAttributeValue(AXPropertyName::IsTableRow); } |
| bool isTableColumn() const override { return boolAttributeValue(AXPropertyName::IsTableColumn); } |
| bool isTableCell() const override { return boolAttributeValue(AXPropertyName::IsTableCell); } |
| bool isFieldset() const override { return boolAttributeValue(AXPropertyName::IsFieldset); } |
| bool isGroup() const override { return boolAttributeValue(AXPropertyName::IsGroup); } |
| bool isARIATreeGridRow() const override { return boolAttributeValue(AXPropertyName::IsARIATreeGridRow); } |
| bool isMenuList() const override { return boolAttributeValue(AXPropertyName::IsMenuList); } |
| bool isMenuListPopup() const override { return boolAttributeValue(AXPropertyName::IsMenuListPopup); } |
| bool isMenuListOption() const override { return boolAttributeValue(AXPropertyName::IsMenuListOption); } |
| bool isTextControl() const override { return boolAttributeValue(AXPropertyName::IsTextControl); } |
| bool isButton() const override { return boolAttributeValue(AXPropertyName::IsButton); } |
| bool isRangeControl() const override { return boolAttributeValue(AXPropertyName::IsRangeControl); } |
| bool isMeter() const override { return boolAttributeValue(AXPropertyName::IsMeter); } |
| bool isStyleFormatGroup() const override { return boolAttributeValue(AXPropertyName::IsStyleFormatGroup); } |
| bool isOutput() const override { return boolAttributeValue(AXPropertyName::IsOutput); } |
| bool isChecked() const override { return boolAttributeValue(AXPropertyName::IsChecked); } |
| bool isEnabled() const override { return boolAttributeValue(AXPropertyName::IsEnabled); } |
| bool isSelected() const override { return boolAttributeValue(AXPropertyName::IsSelected); } |
| bool isFocused() const override { return boolAttributeValue(AXPropertyName::IsFocused); } |
| bool isMultiSelectable() const override { return boolAttributeValue(AXPropertyName::IsMultiSelectable); } |
| bool isVisited() const override { return boolAttributeValue(AXPropertyName::IsVisited); } |
| bool isRequired() const override { return boolAttributeValue(AXPropertyName::IsRequired); } |
| bool supportsRequiredAttribute() const override { return boolAttributeValue(AXPropertyName::SupportsRequiredAttribute); } |
| bool isExpanded() const override { return boolAttributeValue(AXPropertyName::IsExpanded); } |
| FloatRect relativeFrame() const override { return rectAttributeValue<FloatRect>(AXPropertyName::RelativeFrame); } |
| bool supportsDatetimeAttribute() const override { return boolAttributeValue(AXPropertyName::SupportsDatetimeAttribute); } |
| String datetimeAttributeValue() const override { return stringAttributeValue(AXPropertyName::DatetimeAttributeValue); } |
| bool canSetFocusAttribute() const override { return boolAttributeValue(AXPropertyName::CanSetFocusAttribute); } |
| bool canSetTextRangeAttributes() const override { return boolAttributeValue(AXPropertyName::CanSetTextRangeAttributes); } |
| bool canSetValueAttribute() const override { return boolAttributeValue(AXPropertyName::CanSetValueAttribute); } |
| bool canSetNumericValue() const override { return boolAttributeValue(AXPropertyName::CanSetNumericValue); } |
| bool canSetSelectedAttribute() const override { return boolAttributeValue(AXPropertyName::CanSetSelectedAttribute); } |
| bool canSetSelectedChildrenAttribute() const override { return boolAttributeValue(AXPropertyName::CanSetSelectedChildrenAttribute); } |
| bool canSetExpandedAttribute() const override { return boolAttributeValue(AXPropertyName::CanSetExpandedAttribute); } |
| bool accessibilityIsIgnored() const override { return boolAttributeValue(AXPropertyName::IsAccessibilityIgnored); } |
| bool isShowingValidationMessage() const override { return boolAttributeValue(AXPropertyName::IsShowingValidationMessage); } |
| String validationMessage() const override { return stringAttributeValue(AXPropertyName::ValidationMessage); } |
| unsigned blockquoteLevel() const override { return unsignedAttributeValue(AXPropertyName::BlockquoteLevel); } |
| int headingLevel() const override { return intAttributeValue(AXPropertyName::HeadingLevel); } |
| int tableLevel() const override { return intAttributeValue(AXPropertyName::TableLevel); } |
| AccessibilityButtonState checkboxOrRadioValue() const override { return static_cast<AccessibilityButtonState>(intAttributeValue(AXPropertyName::AccessibilityButtonState)); } |
| String valueDescription() const override { return stringAttributeValue(AXPropertyName::ValueDescription); } |
| float valueForRange() const override { return floatAttributeValue(AXPropertyName::ValueForRange); } |
| float maxValueForRange() const override { return floatAttributeValue(AXPropertyName::MaxValueForRange); } |
| float minValueForRange() const override { return floatAttributeValue(AXPropertyName::MinValueForRange); } |
| AXCoreObject* selectedRadioButton() override { return objectAttributeValue(AXPropertyName::SelectedRadioButton); } |
| AXCoreObject* selectedTabItem() override { return objectAttributeValue(AXPropertyName::SelectedTabItem); } |
| int layoutCount() const override { return intAttributeValue(AXPropertyName::LayoutCount); } |
| double estimatedLoadingProgress() const override { return doubleAttributeValue(AXPropertyName::EstimatedLoadingProgress); } |
| bool supportsARIAOwns() const override { return boolAttributeValue(AXPropertyName::SupportsARIAOwns); } |
| bool isActiveDescendantOfFocusedContainer() const override { return boolAttributeValue(AXPropertyName::IsActiveDescendantOfFocusedContainer); } |
| void ariaControlsElements(AccessibilityChildrenVector& children) const override { fillChildrenVectorForProperty(AXPropertyName::ARIAControlsElements, children); } |
| void ariaDetailsElements(AccessibilityChildrenVector& children) const override { fillChildrenVectorForProperty(AXPropertyName::ARIADetailsElements, children); } |
| void ariaErrorMessageElements(AccessibilityChildrenVector& children) const override { fillChildrenVectorForProperty(AXPropertyName::ARIAErrorMessageElements, children); } |
| void ariaFlowToElements(AccessibilityChildrenVector& children) const override { fillChildrenVectorForProperty(AXPropertyName::ARIAFlowToElements, children); } |
| void ariaOwnsElements(AccessibilityChildrenVector& children) const override { fillChildrenVectorForProperty(AXPropertyName::ARIAOwnsElements, children); } |
| bool hasPopup() const override { return boolAttributeValue(AXPropertyName::HasPopup); } |
| String popupValue() const override { return stringAttributeValue(AXPropertyName::PopupValue); } |
| bool pressedIsPresent() const override { return boolAttributeValue(AXPropertyName::PressedIsPresent); } |
| bool ariaIsMultiline() const override { return boolAttributeValue(AXPropertyName::ARIAIsMultiline); } |
| String invalidStatus() const override { return stringAttributeValue(AXPropertyName::InvalidStatus); } |
| bool supportsExpanded() const override { return boolAttributeValue(AXPropertyName::SupportsExpanded); } |
| AccessibilitySortDirection sortDirection() const override { return static_cast<AccessibilitySortDirection>(intAttributeValue(AXPropertyName::SortDirection)); } |
| bool canvasHasFallbackContent() const override { return boolAttributeValue(AXPropertyName::CanvasHasFallbackContent); } |
| bool supportsRangeValue() const override { return boolAttributeValue(AXPropertyName::SupportsRangeValue); } |
| String identifierAttribute() const override { return stringAttributeValue(AXPropertyName::IdentifierAttribute); } |
| String linkRelValue() const override { return stringAttributeValue(AXPropertyName::LinkRelValue); } |
| void classList(Vector<String>&) const override; |
| AccessibilityCurrentState currentState() const override { return static_cast<AccessibilityCurrentState>(intAttributeValue(AXPropertyName::CurrentState)); } |
| String currentValue() const override { return stringAttributeValue(AXPropertyName::CurrentValue); } |
| bool supportsCurrent() const override { return boolAttributeValue(AXPropertyName::SupportsCurrent); } |
| const String keyShortcutsValue() const override { return stringAttributeValue(AXPropertyName::KeyShortcutsValue); } |
| bool supportsSetSize() const override { return boolAttributeValue(AXPropertyName::SupportsSetSize); } |
| bool supportsPosInSet() const override { return boolAttributeValue(AXPropertyName::SupportsPosInSet); } |
| int setSize() const override { return intAttributeValue(AXPropertyName::SetSize); } |
| int posInSet() const override { return intAttributeValue(AXPropertyName::PosInSet); } |
| bool supportsARIADropping() const override { return boolAttributeValue(AXPropertyName::SupportsARIADropping); } |
| bool supportsARIADragging() const override { return boolAttributeValue(AXPropertyName::SupportsARIADragging); } |
| bool isARIAGrabbed() override { return boolAttributeValue(AXPropertyName::IsARIAGrabbed); } |
| Vector<String> determineARIADropEffects() override { return vectorAttributeValue<String>(AXPropertyName::ARIADropEffects); } |
| AXCoreObject* accessibilityHitTest(const IntPoint&) const override; |
| AXCoreObject* focusedUIElement() const override; |
| AXCoreObject* parentObject() const override { return parentObjectUnignored(); } |
| AXCoreObject* parentObjectUnignored() const override; |
| void linkedUIElements(AccessibilityChildrenVector& children) const override { fillChildrenVectorForProperty(AXPropertyName::LinkedUIElements, children); } |
| AXCoreObject* titleUIElement() const override { return objectAttributeValue(AXPropertyName::TitleUIElement); } |
| bool exposesTitleUIElement() const override { return boolAttributeValue(AXPropertyName::ExposesTitleUIElement); } |
| AXCoreObject* scrollBar(AccessibilityOrientation) override; |
| AccessibilityRole ariaRoleAttribute() const override { return static_cast<AccessibilityRole>(intAttributeValue(AXPropertyName::ARIARoleAttribute)); } |
| String computedLabel() override { return stringAttributeValue(AXPropertyName::ComputedLabel); } |
| int textLength() const override { return intAttributeValue(AXPropertyName::TextLength); } |
| const String placeholderValue() const override { return stringAttributeValue(AXPropertyName::PlaceholderValue); } |
| String expandedTextValue() const override { return stringAttributeValue(AXPropertyName::ExpandedTextValue); } |
| bool supportsExpandedTextValue() const override { return boolAttributeValue(AXPropertyName::SupportsExpandedTextValue); } |
| void colorValue(int&, int&, int&) const override; |
| AccessibilityRole roleValue() const override { return static_cast<AccessibilityRole>(intAttributeValue(AXPropertyName::RoleValue)); } |
| String rolePlatformString() const override { return stringAttributeValue(AXPropertyName::RolePlatformString); } |
| String roleDescription() const override { return stringAttributeValue(AXPropertyName::RoleDescription); } |
| String ariaLandmarkRoleDescription() const override { return stringAttributeValue(AXPropertyName::ARIALandmarkRoleDescription); } |
| bool supportsPressAction() const override { return boolAttributeValue(AXPropertyName::SupportsPressAction); } |
| LayoutRect boundingBoxRect() const override { return rectAttributeValue<LayoutRect>(AXPropertyName::BoundingBoxRect); } |
| LayoutRect elementRect() const override { return rectAttributeValue<LayoutRect>(AXPropertyName::ElementRect); } |
| IntPoint clickPoint() override { return intPointAttributeValue(AXPropertyName::ClickPoint); } |
| void accessibilityText(Vector<AccessibilityText>& texts) const override; |
| String computedRoleString() const override { return stringAttributeValue(AXPropertyName::ComputedRoleString); } |
| bool isValueAutofilled() const override { return boolAttributeValue(AXPropertyName::IsValueAutofilled); } |
| bool isValueAutofillAvailable() const override { return boolAttributeValue(AXPropertyName::IsValueAutofillAvailable); } |
| AutoFillButtonType valueAutofillButtonType() const override { return static_cast<AutoFillButtonType>(intAttributeValue(AXPropertyName::ValueAutofillButtonType)); } |
| void ariaTreeRows(AccessibilityChildrenVector& children) override { fillChildrenVectorForProperty(AXPropertyName::ARIATreeRows, children); } |
| void ariaTreeItemDisclosedRows(AccessibilityChildrenVector& children) override { fillChildrenVectorForProperty(AXPropertyName::ARIATreeItemDisclosedRows, children); } |
| void ariaTreeItemContent(AccessibilityChildrenVector& children) override { fillChildrenVectorForProperty(AXPropertyName::ARIATreeItemContent, children); } |
| URL url() const override { return urlAttributeValue(AXPropertyName::URL); } |
| String accessKey() const override { return stringAttributeValue(AXPropertyName::AccessKey); } |
| String actionVerb() const override { return stringAttributeValue(AXPropertyName::ActionVerb); } |
| String readOnlyValue() const override { return stringAttributeValue(AXPropertyName::ReadOnlyValue); } |
| String autoCompleteValue() const override { return stringAttributeValue(AXPropertyName::AutoCompleteValue); } |
| OptionSet<SpeakAs> speakAsProperty() const override { return optionSetAttributeValue<SpeakAs>(AXPropertyName::SpeakAs); } |
| bool isMathElement() const override { return boolAttributeValue(AXPropertyName::IsMathElement); } |
| bool isMathFraction() const override { return boolAttributeValue(AXPropertyName::IsMathFraction); } |
| bool isMathFenced() const override { return boolAttributeValue(AXPropertyName::IsMathFenced); } |
| bool isMathSubscriptSuperscript() const override { return boolAttributeValue(AXPropertyName::IsMathSubscriptSuperscript); } |
| bool isMathRow() const override { return boolAttributeValue(AXPropertyName::IsMathRow); } |
| bool isMathUnderOver() const override { return boolAttributeValue(AXPropertyName::IsMathUnderOver); } |
| bool isMathRoot() const override { return boolAttributeValue(AXPropertyName::IsMathRoot); } |
| bool isMathSquareRoot() const override { return boolAttributeValue(AXPropertyName::IsMathSquareRoot); } |
| bool isMathText() const override { return boolAttributeValue(AXPropertyName::IsMathText); } |
| bool isMathNumber() const override { return boolAttributeValue(AXPropertyName::IsMathNumber); } |
| bool isMathOperator() const override { return boolAttributeValue(AXPropertyName::IsMathOperator); } |
| bool isMathFenceOperator() const override { return boolAttributeValue(AXPropertyName::IsMathFenceOperator); } |
| bool isMathSeparatorOperator() const override { return boolAttributeValue(AXPropertyName::IsMathSeparatorOperator); } |
| bool isMathIdentifier() const override { return boolAttributeValue(AXPropertyName::IsMathIdentifier); } |
| bool isMathTable() const override { return boolAttributeValue(AXPropertyName::IsMathTable); } |
| bool isMathTableRow() const override { return boolAttributeValue(AXPropertyName::IsMathTableRow); } |
| bool isMathTableCell() const override { return boolAttributeValue(AXPropertyName::IsMathTableCell); } |
| bool isMathMultiscript() const override { return boolAttributeValue(AXPropertyName::IsMathMultiscript); } |
| bool isMathToken() const override { return boolAttributeValue(AXPropertyName::IsMathToken); } |
| AXCoreObject* mathRadicandObject() override { return objectAttributeValue(AXPropertyName::MathRadicandObject); } |
| AXCoreObject* mathRootIndexObject() override { return objectAttributeValue(AXPropertyName::MathRootIndexObject); } |
| AXCoreObject* mathUnderObject() override { return objectAttributeValue(AXPropertyName::MathUnderObject); } |
| AXCoreObject* mathOverObject() override { return objectAttributeValue(AXPropertyName::MathOverObject); } |
| AXCoreObject* mathNumeratorObject() override { return objectAttributeValue(AXPropertyName::MathNumeratorObject); } |
| AXCoreObject* mathDenominatorObject() override { return objectAttributeValue(AXPropertyName::MathDenominatorObject); } |
| AXCoreObject* mathBaseObject() override { return objectAttributeValue(AXPropertyName::MathBaseObject); } |
| AXCoreObject* mathSubscriptObject() override { return objectAttributeValue(AXPropertyName::MathSubscriptObject); } |
| AXCoreObject* mathSuperscriptObject() override { return objectAttributeValue(AXPropertyName::MathSuperscriptObject); } |
| String mathFencedOpenString() const override { return stringAttributeValue(AXPropertyName::MathFencedOpenString); } |
| String mathFencedCloseString() const override { return stringAttributeValue(AXPropertyName::MathFencedCloseString); } |
| int mathLineThickness() const override { return intAttributeValue(AXPropertyName::MathLineThickness); } |
| bool isAnonymousMathOperator() const override { return boolAttributeValue(AXPropertyName::IsAnonymousMathOperator); } |
| void mathPrescripts(AccessibilityMathMultiscriptPairs&) override; |
| void mathPostscripts(AccessibilityMathMultiscriptPairs&) override; |
| bool fileUploadButtonReturnsValueInTitle() const override { return boolAttributeValue(AXPropertyName::FileUploadButtonReturnsValueInTitle); } |
| String speechHintAttributeValue() const override { return stringAttributeValue(AXPropertyName::SpeechHint); } |
| String descriptionAttributeValue() const override { return stringAttributeValue(AXPropertyName::Description); } |
| String helpTextAttributeValue() const override { return stringAttributeValue(AXPropertyName::HelpText); } |
| String titleAttributeValue() const override { return stringAttributeValue(AXPropertyName::Title); } |
| #if PLATFORM(COCOA) && !PLATFORM(IOS_FAMILY) |
| bool caretBrowsingEnabled() const override { return boolAttributeValue(AXPropertyName::CaretBrowsingEnabled); } |
| #endif |
| AXCoreObject* focusableAncestor() override { return objectAttributeValue(AXPropertyName::FocusableAncestor); } |
| AXCoreObject* editableAncestor() override { return objectAttributeValue(AXPropertyName::EditableAncestor); } |
| AXCoreObject* highestEditableAncestor() override { return objectAttributeValue(AXPropertyName::HighestEditableAncestor); } |
| AccessibilityOrientation orientation() const override { return static_cast<AccessibilityOrientation>(intAttributeValue(AXPropertyName::Orientation)); } |
| unsigned hierarchicalLevel() const override { return unsignedAttributeValue(AXPropertyName::HierarchicalLevel); } |
| String language() const override { return stringAttributeValue(AXPropertyName::Language); } |
| bool canHaveSelectedChildren() const override { return boolAttributeValue(AXPropertyName::CanHaveSelectedChildren); } |
| void selectedChildren(AccessibilityChildrenVector& children) override { fillChildrenVectorForProperty(AXPropertyName::SelectedChildren, children); } |
| void visibleChildren(AccessibilityChildrenVector& children) override { fillChildrenVectorForProperty(AXPropertyName::VisibleChildren, children); } |
| void tabChildren(AccessibilityChildrenVector& children) override { fillChildrenVectorForProperty(AXPropertyName::TabChildren, children); } |
| bool hasARIAValueNow() const override { return boolAttributeValue(AXPropertyName::HasARIAValueNow); } |
| String tagName() const override { return stringAttributeValue(AXPropertyName::TagName); } |
| const AccessibilityChildrenVector& children(bool updateChildrenIfNeeded = true) override; |
| void updateChildrenIfNecessary() override { } |
| bool isDetachedFromParent() override; |
| bool supportsLiveRegion(bool = true) const override { return boolAttributeValue(AXPropertyName::SupportsLiveRegion); } |
| bool isInsideLiveRegion(bool = true) const override { return boolAttributeValue(AXPropertyName::IsInsideLiveRegion); } |
| const String liveRegionStatus() const override { return stringAttributeValue(AXPropertyName::LiveRegionStatus); } |
| const String liveRegionRelevant() const override { return stringAttributeValue(AXPropertyName::LiveRegionRelevant); } |
| bool liveRegionAtomic() const override { return boolAttributeValue(AXPropertyName::LiveRegionAtomic); } |
| bool isBusy() const override { return boolAttributeValue(AXPropertyName::IsBusy); } |
| bool isInlineText() const override { return boolAttributeValue(AXPropertyName::IsInlineText); } |
| // Spin button support. |
| AXCoreObject* incrementButton() override { return objectAttributeValue(AXPropertyName::IncrementButton); } |
| AXCoreObject* decrementButton() override { return objectAttributeValue(AXPropertyName::DecrementButton); } |
| bool isIncrementor() const override { return boolAttributeValue(AXPropertyName::IsIncrementor); } |
| |
| String stringValue() const override { return stringAttributeValue(AXPropertyName::StringValue); } |
| |
| // Parameterized attribute retrieval. |
| Vector<RefPtr<Range>> findTextRanges(AccessibilitySearchTextCriteria const&) const override; |
| Vector<String> performTextOperation(AccessibilityTextOperation const&) override; |
| void findMatchingObjects(AccessibilitySearchCriteria*, AccessibilityChildrenVector&) override; |
| |
| // Attributes retrieved from the root node only so that the data isn't duplicated on each node. |
| uint64_t sessionID() const override; |
| String documentURI() const override; |
| String documentEncoding() const override; |
| bool preventKeyboardDOMEventDispatch() const override; |
| |
| // TODO: Text ranges and selection. |
| PlainTextRange selectedTextRange() const override { return PlainTextRange(); } |
| unsigned selectionStart() const override { return 0; } |
| unsigned selectionEnd() const override { return 0; } |
| VisibleSelection selection() const override { return VisibleSelection(); } |
| String selectedText() const override { return String(); } |
| VisiblePositionRange visiblePositionRange() const override { return VisiblePositionRange(); } |
| VisiblePositionRange visiblePositionRangeForLine(unsigned) const override { return VisiblePositionRange(); } |
| RefPtr<Range> elementRange() const override { return nullptr; } |
| VisiblePositionRange visiblePositionRangeForUnorderedPositions(const VisiblePosition&, const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange positionOfLeftWord(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange positionOfRightWord(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange leftLineVisiblePositionRange(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange rightLineVisiblePositionRange(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange sentenceForPosition(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange paragraphForPosition(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange styleRangeForPosition(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange visiblePositionRangeForRange(const PlainTextRange&) const override { return VisiblePositionRange(); } |
| VisiblePositionRange lineRangeForPosition(const VisiblePosition&) const override { return VisiblePositionRange(); } |
| RefPtr<Range> rangeForPlainTextRange(const PlainTextRange&) const override { return nullptr; } |
| String stringForRange(RefPtr<Range>) const override { return String(); } |
| IntRect boundsForVisiblePositionRange(const VisiblePositionRange&) const override { return IntRect(); } |
| IntRect boundsForRange(const RefPtr<Range>) const override { return IntRect(); } |
| int lengthForVisiblePositionRange(const VisiblePositionRange&) const override { return 0; } |
| void setSelectedVisiblePositionRange(const VisiblePositionRange&) const override { } |
| VisiblePosition visiblePositionForBounds(const IntRect&, AccessibilityVisiblePositionForBounds) const override { return VisiblePosition(); } |
| VisiblePosition visiblePositionForPoint(const IntPoint&) const override { return VisiblePosition(); } |
| VisiblePosition nextVisiblePosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition previousVisiblePosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition nextWordEnd(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition previousWordStart(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition nextLineEndPosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition previousLineStartPosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition nextSentenceEndPosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition previousSentenceStartPosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition nextParagraphEndPosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition previousParagraphStartPosition(const VisiblePosition&) const override { return VisiblePosition(); } |
| VisiblePosition visiblePositionForIndex(unsigned, bool /*lastIndexOK */) const override { return VisiblePosition(); } |
| VisiblePosition visiblePositionForIndex(int) const override { return VisiblePosition(); } |
| int indexForVisiblePosition(const VisiblePosition&) const override { return 0; } |
| AXCoreObject* accessibilityObjectForPosition(const VisiblePosition&) const override { return nullptr; } |
| int lineForPosition(const VisiblePosition&) const override { return 0; } |
| PlainTextRange plainTextRangeForVisiblePositionRange(const VisiblePositionRange&) const override { return PlainTextRange(); } |
| int index(const VisiblePosition&) const override { return 0; } |
| void lineBreaks(Vector<int>&) const override { } |
| PlainTextRange doAXRangeForLine(unsigned) const override { return PlainTextRange(); } |
| PlainTextRange doAXRangeForPosition(const IntPoint&) const override { return PlainTextRange(); } |
| PlainTextRange doAXRangeForIndex(unsigned) const override { return PlainTextRange(); } |
| PlainTextRange doAXStyleRangeForIndex(unsigned) const override { return PlainTextRange(); } |
| String doAXStringForRange(const PlainTextRange&) const override { return String(); } |
| IntRect doAXBoundsForRange(const PlainTextRange&) const override { return IntRect(); } |
| IntRect doAXBoundsForRangeUsingCharacterOffset(const PlainTextRange&) const override { return IntRect(); } |
| unsigned doAXLineForIndex(unsigned) override { return 0; } |
| |
| // Attribute setters. |
| void setARIAGrabbed(bool) override; |
| void setIsExpanded(bool) override; |
| void setValue(float) override; |
| void setSelected(bool) override; |
| void setSelectedRows(AccessibilityChildrenVector&) override; |
| void setFocused(bool) override; |
| void setSelectedText(const String&) override; |
| void setSelectedTextRange(const PlainTextRange&) override; |
| void setValue(const String&) override; |
| #if PLATFORM(COCOA) && !PLATFORM(IOS_FAMILY) |
| void setCaretBrowsingEnabled(bool) override; |
| #endif |
| void setPreventKeyboardDOMEventDispatch(bool) override; |
| |
| // TODO: Functions |
| String textUnderElement(AccessibilityTextUnderElementMode = AccessibilityTextUnderElementMode()) const override { return String(); } |
| RefPtr<Range> getMisspellingRange(RefPtr<Range> const&, AccessibilitySearchDirection) const override { return nullptr; } |
| FloatRect convertFrameToSpace(const FloatRect&, AccessibilityConversionSpace) const override { return FloatRect(); } |
| void increment() override { } |
| void decrement() override { } |
| void scrollToMakeVisible() const override { } |
| void scrollToMakeVisibleWithSubFocus(const IntRect&) const override { } |
| void scrollToGlobalPoint(const IntPoint&) const override { } |
| bool replaceTextInRange(const String&, const PlainTextRange&) override; |
| bool insertText(const String&) override; |
| void makeRangeVisible(const PlainTextRange&) override { } |
| bool press() override; |
| bool performDefaultAction() override; |
| |
| // Functions that should never be called on an isolated tree object. ASSERT that these are not reached; |
| bool isAccessibilityObject() const override; |
| bool isAccessibilityNodeObject() const override; |
| bool isAccessibilityRenderObject() const override; |
| bool isAccessibilityScrollbar() const override; |
| bool isAccessibilityScrollView() const override; |
| bool isAccessibilitySVGRoot() const override; |
| bool isAccessibilitySVGElement() const override; |
| bool isAttachmentElement() const override; |
| bool isNativeImage() const override; |
| bool isImageButton() const override; |
| bool isContainedByPasswordField() const override; |
| AXCoreObject* passwordFieldOrContainingPasswordField() override; |
| bool isNativeTextControl() const override; |
| bool isNativeListBox() const override; |
| bool isListBoxOption() const override; |
| bool isSliderThumb() const override; |
| bool isInputSlider() const override; |
| bool isLabel() const override; |
| bool isDataTable() const override; |
| bool isImageMapLink() const override; |
| bool isNativeSpinButton() const override; |
| bool isSpinButtonPart() const override; |
| bool isMockObject() const override; |
| bool isMediaObject() const override; |
| bool isARIATextControl() const override; |
| bool isNonNativeTextControl() const override; |
| bool isBlockquote() const override; |
| bool isLandmark() const override; |
| bool isFigureElement() const override; |
| bool isKeyboardFocusable() const override; |
| bool isHovered() const override; |
| bool isIndeterminate() const override; |
| bool isLoaded() const override { return boolAttributeValue(AXPropertyName::IsLoaded); } |
| bool isOnScreen() const override; |
| bool isOffScreen() const override; |
| bool isPressed() const override; |
| bool isUnvisited() const override; |
| bool isLinked() const override; |
| bool isVisible() const override; |
| bool isCollapsed() const override; |
| bool isSelectedOptionActive() const override; |
| bool hasBoldFont() const override; |
| bool hasItalicFont() const override; |
| bool hasMisspelling() const override; |
| bool hasPlainText() const override; |
| bool hasSameFont(RenderObject*) const override; |
| bool hasSameFontColor(RenderObject*) const override; |
| bool hasSameStyle(RenderObject*) const override; |
| bool isStaticText() const override; |
| bool hasUnderline() const override; |
| bool hasHighlighting() const override; |
| Element* element() const override; |
| Node* node() const override; |
| RenderObject* renderer() const override; |
| AccessibilityObjectInclusion defaultObjectInclusion() const override; |
| bool accessibilityIsIgnoredByDefault() const override; |
| float stepValueForRange() const override; |
| AXCoreObject* selectedListItem() override; |
| void ariaActiveDescendantReferencingElements(AccessibilityChildrenVector&) const override; |
| void ariaControlsReferencingElements(AccessibilityChildrenVector&) const override; |
| void ariaDescribedByElements(AccessibilityChildrenVector&) const override; |
| void ariaDescribedByReferencingElements(AccessibilityChildrenVector&) const override; |
| void ariaDetailsReferencingElements(AccessibilityChildrenVector&) const override; |
| void ariaErrorMessageReferencingElements(AccessibilityChildrenVector&) const override; |
| void ariaFlowToReferencingElements(AccessibilityChildrenVector&) const override; |
| void ariaLabelledByElements(AccessibilityChildrenVector&) const override; |
| void ariaLabelledByReferencingElements(AccessibilityChildrenVector&) const override; |
| void ariaOwnsReferencingElements(AccessibilityChildrenVector&) const override; |
| bool hasDatalist() const override; |
| bool supportsHasPopup() const override; |
| bool supportsPressed() const override; |
| bool supportsChecked() const override; |
| bool ignoredFromModalPresence() const override; |
| bool isModalDescendant(Node*) const override; |
| bool isModalNode() const override; |
| AXCoreObject* elementAccessibilityHitTest(const IntPoint&) const override; |
| AXCoreObject* firstChild() const override; |
| AXCoreObject* lastChild() const override; |
| AXCoreObject* previousSibling() const override; |
| AXCoreObject* nextSibling() const override; |
| AXCoreObject* nextSiblingUnignored(int limit) const override; |
| AXCoreObject* previousSiblingUnignored(int limit) const override; |
| AXCoreObject* parentObjectIfExists() const override; |
| bool isDescendantOfBarrenParent() const override; |
| bool isDescendantOfRole(AccessibilityRole) const override; |
| AXCoreObject* observableObject() const override; |
| AXCoreObject* correspondingLabelForControlElement() const override; |
| AXCoreObject* correspondingControlForLabelElement() const override; |
| bool isPresentationalChildOfAriaRole() const override; |
| bool ariaRoleHasPresentationalChildren() const override; |
| bool inheritsPresentationalRole() const override; |
| void setAccessibleName(const AtomString&) override; |
| bool hasAttributesRequiredForInclusion() const override; |
| String accessibilityDescription() const override; |
| String title() const override; |
| String helpText() const override; |
| bool isARIAStaticText() const override; |
| String text() const override; |
| String ariaLabeledByAttribute() const override; |
| String ariaDescribedByAttribute() const override; |
| bool accessibleNameDerivesFromContent() const override; |
| void elementsFromAttribute(Vector<Element*>&, const QualifiedName&) const override; |
| AXObjectCache* axObjectCache() const override; |
| Element* anchorElement() const override; |
| Element* actionElement() const override; |
| Path elementPath() const override; |
| bool supportsPath() const override { return boolAttributeValue(AXPropertyName::SupportsPath); } |
| TextIteratorBehavior textIteratorBehaviorForTextRange() const override; |
| Widget* widget() const override; |
| Widget* widgetForAttachmentView() const override; |
| Page* page() const override; |
| Document* document() const override; |
| FrameView* documentFrameView() const override; |
| Frame* frame() const override; |
| Frame* mainFrame() const override; |
| Document* topDocument() const override; |
| ScrollView* scrollViewAncestor() const override; |
| void childrenChanged() override; |
| void textChanged() override; |
| void updateAccessibilityRole() override; |
| void addChildren() override; |
| void addChild(AXCoreObject*) override; |
| void insertChild(AXCoreObject*, unsigned) override; |
| bool shouldIgnoreAttributeRole() const override; |
| bool canHaveChildren() const override; |
| bool hasChildren() const override; |
| void setNeedsToUpdateChildren() override; |
| void setNeedsToUpdateSubtree() override; |
| void clearChildren() override; |
| bool needsToUpdateChildren() const override; |
| void detachFromParent() override; |
| bool shouldFocusActiveDescendant() const override; |
| AXCoreObject* activeDescendant() const override; |
| void handleActiveDescendantChanged() override; |
| void handleAriaExpandedChanged() override; |
| bool isDescendantOfObject(const AXCoreObject*) const override; |
| bool isAncestorOfObject(const AXCoreObject*) const override; |
| AXCoreObject* firstAnonymousBlockChild() const override; |
| bool hasAttribute(const QualifiedName&) const override; |
| const AtomString& getAttribute(const QualifiedName&) const override; |
| bool hasTagName(const QualifiedName&) const override; |
| String stringValueForMSAA() const override; |
| String stringRoleForMSAA() const override; |
| String nameForMSAA() const override; |
| String descriptionForMSAA() const override; |
| AccessibilityRole roleValueForMSAA() const override; |
| String passwordFieldValue() const override; |
| AXCoreObject* liveRegionAncestor(bool excludeIfOff = true) const override; |
| bool hasContentEditableAttributeSet() const override; |
| bool supportsReadOnly() const override; |
| bool supportsAutoComplete() const override; |
| bool supportsARIAAttributes() const override; |
| bool scrollByPage(ScrollByPageDirection) const override; |
| IntPoint scrollPosition() const override; |
| IntSize scrollContentsSize() const override; |
| IntRect scrollVisibleContentRect() const override; |
| void scrollToMakeVisible(const ScrollRectToVisibleOptions&) const override; |
| bool lastKnownIsIgnoredValue() override; |
| void setLastKnownIsIgnoredValue(bool) override; |
| void notifyIfIgnoredValueChanged() override; |
| bool isMathScriptObject(AccessibilityMathScriptObjectType) const override; |
| bool isMathMultiscriptObject(AccessibilityMathMultiscriptObjectType) const override; |
| bool isAXHidden() const override; |
| bool isDOMHidden() const override; |
| bool isHidden() const override; |
| void overrideAttachmentParent(AXCoreObject* parent) override; |
| bool accessibilityIgnoreAttachment() const override; |
| AccessibilityObjectInclusion accessibilityPlatformIncludesObject() const override; |
| bool hasApplePDFAnnotationAttribute() const override; |
| const AccessibilityScrollView* ancestorAccessibilityScrollView(bool includeSelf) const override; |
| void setIsIgnoredFromParentData(AccessibilityIsIgnoredFromParentData&) override; |
| void clearIsIgnoredFromParentData() override; |
| void setIsIgnoredFromParentDataForChild(AXCoreObject*) override; |
| |
| void updateBackingStore() override; |
| |
| AXID m_parent { InvalidAXID }; |
| AXID m_id { InvalidAXID }; |
| bool m_initialized { false }; |
| AXIsolatedTreeID m_treeIdentifier; |
| RefPtr<AXIsolatedTree> m_cachedTree; |
| Vector<AXID> m_childrenIDs; |
| Vector<RefPtr<AXCoreObject>> m_children; |
| |
| HashMap<AXPropertyName, AttributeValueVariant, WTF::IntHash<AXPropertyName>, WTF::StrongEnumHashTraits<AXPropertyName>> m_attributeMap; |
| Lock m_attributeMapLock; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE((ACCESSIBILITY_ISOLATED_TREE)) |
