зеркало из https://github.com/mozilla/gecko-dev.git
535 строки
14 KiB
Objective-C
535 строки
14 KiB
Objective-C
/* clang-format off */
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/* -*- Mode: Objective-C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* clang-format on */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "SDKDeclarations.h"
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@protocol MOXTextMarkerSupport;
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@protocol mozAccessible;
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// This protocol's primary use is for abstracting the NSAccessibility informal
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// protocol into a formal internal API. Conforming classes get to choose a
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// subset of the optional methods to implement. Those methods will be mapped to
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// NSAccessibility attributes or actions. A conforming class can implement
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// moxBlockSelector to control which of its implemented methods should be
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// exposed to NSAccessibility.
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@protocol MOXAccessible
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// The deepest descendant of the accessible subtree that contains the specified
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// point. Forwarded from accessibilityHitTest.
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- (id _Nullable)moxHitTest:(NSPoint)point;
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// The deepest descendant of the accessible subtree that has the focus.
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// Forwarded from accessibilityFocusedUIElement.
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- (id _Nullable)moxFocusedUIElement;
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// Sends a notification to any observing assistive applications.
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- (void)moxPostNotification:(NSString* _Nonnull)notification;
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- (void)moxPostNotification:(NSString* _Nonnull)notification
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withUserInfo:(NSDictionary* _Nullable)userInfo;
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// Return YES if selector should be considered not supported.
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// Used in implementations such as:
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// - accessibilityAttributeNames
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// - accessibilityActionNames
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// - accessibilityIsAttributeSettable
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- (BOOL)moxBlockSelector:(SEL _Nonnull)selector;
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// Returns a list of all children, doesn't do ignore filtering.
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- (NSArray* _Nullable)moxChildren;
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// Returns our parent, doesn't do ignore filtering.
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- (id<mozAccessible> _Nullable)moxParent;
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// This is called by isAccessibilityElement. If a subclass wants
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// to alter the isAccessibilityElement return value, it must
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// override this and not isAccessibilityElement directly.
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- (BOOL)moxIgnoreWithParent:(id<MOXAccessible> _Nullable)parent;
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// Should the child be ignored. This allows subclasses to determine
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// what kinds of accessibles are valid children. This causes the child
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// to be skipped, but the unignored descendants will be added to the
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// container in the default children getter.
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- (BOOL)moxIgnoreChild:(id<MOXAccessible> _Nullable)child;
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// Return text delegate if it exists.
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- (id<MOXTextMarkerSupport> _Nullable)moxTextMarkerDelegate;
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// Return true if this accessible is a live region
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- (BOOL)moxIsLiveRegion;
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// Find the nearest ancestor that returns true with the given block function
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- (id<MOXAccessible> _Nullable)moxFindAncestor:
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(BOOL (^_Nonnull)(id<MOXAccessible> _Nonnull moxAcc,
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BOOL* _Nonnull stop))findBlock;
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@optional
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#pragma mark - AttributeGetters
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// AXChildren
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- (NSArray* _Nullable)moxUnignoredChildren;
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// AXParent
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- (id _Nullable)moxUnignoredParent;
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// AXRole
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- (NSString* _Nullable)moxRole;
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// AXRoleDescription
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- (NSString* _Nullable)moxRoleDescription;
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// AXSubrole
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- (NSString* _Nullable)moxSubrole;
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// AXTitle
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- (NSString* _Nullable)moxTitle;
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// AXDescription
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- (NSString* _Nullable)moxLabel;
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// AXHelp
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- (NSString* _Nullable)moxHelp;
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// AXValue
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- (id _Nullable)moxValue;
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// AXValueDescription
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- (NSString* _Nullable)moxValueDescription;
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// AXSize
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- (NSValue* _Nullable)moxSize;
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// AXPosition
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- (NSValue* _Nullable)moxPosition;
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// AXEnabled
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- (NSNumber* _Nullable)moxEnabled;
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// AXFocused
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- (NSNumber* _Nullable)moxFocused;
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// AXWindow
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- (id _Nullable)moxWindow;
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// AXFrame
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- (NSValue* _Nullable)moxFrame;
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// AXTitleUIElement
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- (id _Nullable)moxTitleUIElement;
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// AXTopLevelUIElement
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- (id _Nullable)moxTopLevelUIElement;
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// AXHasPopup
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- (NSNumber* _Nullable)moxHasPopup;
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// AXARIACurrent
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- (NSString* _Nullable)moxARIACurrent;
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// AXSelected
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- (NSNumber* _Nullable)moxSelected;
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// AXRequired
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- (NSNumber* _Nullable)moxRequired;
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// AXElementBusy
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- (NSNumber* _Nullable)moxElementBusy;
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// AXLinkedUIElements
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- (NSArray* _Nullable)moxLinkedUIElements;
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// AXARIAControls
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- (NSArray* _Nullable)moxARIAControls;
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// AXDOMIdentifier
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- (NSString* _Nullable)moxDOMIdentifier;
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// AXURL
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- (NSURL* _Nullable)moxURL;
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// AXLinkUIElements
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- (NSArray* _Nullable)moxLinkUIElements;
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// AXPopupValue
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- (NSString* _Nullable)moxPopupValue;
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// AXVisited
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- (NSNumber* _Nullable)moxVisited;
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// AXExpanded
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- (NSNumber* _Nullable)moxExpanded;
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// AXMain
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- (NSNumber* _Nullable)moxMain;
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// AXMinimized
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- (NSNumber* _Nullable)moxMinimized;
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// AXSelectedChildren
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- (NSArray* _Nullable)moxSelectedChildren;
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// AXTabs
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- (NSArray* _Nullable)moxTabs;
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// AXContents
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- (NSArray* _Nullable)moxContents;
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// AXOrientation
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- (NSString* _Nullable)moxOrientation;
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// AXMenuItemMarkChar
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- (NSString* _Nullable)moxMenuItemMarkChar;
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// AXLoaded
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- (NSNumber* _Nullable)moxLoaded;
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// AXLoadingProgress
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- (NSNumber* _Nullable)moxLoadingProgress;
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// AXMinValue
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- (id _Nullable)moxMinValue;
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// AXMaxValue
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- (id _Nullable)moxMaxValue;
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// Webkit also implements the following:
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// // AXCaretBrowsingEnabled
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// - (NSString* _Nullable)moxCaretBrowsingEnabled;
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// // AXLayoutCount
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// - (NSString* _Nullable)moxLayoutCount;
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// // AXWebSessionID
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// - (NSString* _Nullable)moxWebSessionID;
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// // AXPreventKeyboardDOMEventDispatch
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// - (NSString* _Nullable)moxPreventKeyboardDOMEventDispatch;
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// Table Attributes
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// AXRowCount
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- (NSNumber* _Nullable)moxRowCount;
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// AXColumnCount
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- (NSNumber* _Nullable)moxColumnCount;
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// AXRows
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- (NSArray* _Nullable)moxRows;
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// AXColumns
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- (NSArray* _Nullable)moxColumns;
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// AXIndex
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- (NSNumber* _Nullable)moxIndex;
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// AXRowIndexRange
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- (NSValue* _Nullable)moxRowIndexRange;
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// AXColumnIndexRange
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- (NSValue* _Nullable)moxColumnIndexRange;
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// AXRowHeaderUIElements
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- (NSArray* _Nullable)moxRowHeaderUIElements;
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// AXColumnHeaderUIElements
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- (NSArray* _Nullable)moxColumnHeaderUIElements;
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// AXIdentifier
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- (NSString* _Nullable)moxIdentifier;
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// AXVisibleChildren
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- (NSArray* _Nullable)moxVisibleChildren;
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// Outline Attributes
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// AXDisclosing
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- (NSNumber* _Nullable)moxDisclosing;
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// AXDisclosedByRow
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- (id _Nullable)moxDisclosedByRow;
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// AXDisclosureLevel
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- (NSNumber* _Nullable)moxDisclosureLevel;
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// AXDisclosedRows
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- (NSArray* _Nullable)moxDisclosedRows;
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// AXSelectedRows
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- (NSArray* _Nullable)moxSelectedRows;
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// Math Attributes
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// AXMathRootRadicand
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- (id _Nullable)moxMathRootRadicand;
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// AXMathRootIndex
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- (id _Nullable)moxMathRootIndex;
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// AXMathFractionNumerator
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- (id _Nullable)moxMathFractionNumerator;
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// AXMathFractionDenominator
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- (id _Nullable)moxMathFractionDenominator;
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// AXMathLineThickness
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- (NSNumber* _Nullable)moxMathLineThickness;
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// AXMathBase
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- (id _Nullable)moxMathBase;
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// AXMathSubscript
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- (id _Nullable)moxMathSubscript;
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// AXMathSuperscript
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- (id _Nullable)moxMathSuperscript;
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// AXMathUnder
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- (id _Nullable)moxMathUnder;
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// AXMathOver
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- (id _Nullable)moxMathOver;
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// AXInvalid
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- (NSString* _Nullable)moxInvalid;
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// AXSelectedText
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- (NSString* _Nullable)moxSelectedText;
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// AXSelectedTextRange
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- (NSValue* _Nullable)moxSelectedTextRange;
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// AXNumberOfCharacters
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- (NSNumber* _Nullable)moxNumberOfCharacters;
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// AXVisibleCharacterRange
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- (NSValue* _Nullable)moxVisibleCharacterRange;
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// AXInsertionPointLineNumber
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- (NSNumber* _Nullable)moxInsertionPointLineNumber;
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// AXEditableAncestor
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- (id _Nullable)moxEditableAncestor;
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// AXHighestEditableAncestor
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- (id _Nullable)moxHighestEditableAncestor;
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// AXFocusableAncestor
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- (id _Nullable)moxFocusableAncestor;
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// AXARIAAtomic
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- (NSNumber* _Nullable)moxARIAAtomic;
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// AXARIALive
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- (NSString* _Nullable)moxARIALive;
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// AXARIARelevant
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- (NSString* _Nullable)moxARIARelevant;
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// AXMozDebugDescription
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- (NSString* _Nullable)moxMozDebugDescription;
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#pragma mark - AttributeSetters
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// AXDisclosing
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- (void)moxSetDisclosing:(NSNumber* _Nullable)disclosing;
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// AXValue
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- (void)moxSetValue:(id _Nullable)value;
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// AXFocused
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- (void)moxSetFocused:(NSNumber* _Nullable)focused;
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// AXSelected
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- (void)moxSetSelected:(NSNumber* _Nullable)selected;
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// AXSelectedChildren
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- (void)moxSetSelectedChildren:(NSArray* _Nullable)selectedChildren;
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// AXSelectedText
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- (void)moxSetSelectedText:(NSString* _Nullable)selectedText;
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// AXSelectedTextRange
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- (void)moxSetSelectedTextRange:(NSValue* _Nullable)selectedTextRange;
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// AXVisibleCharacterRange
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- (void)moxSetVisibleCharacterRange:(NSValue* _Nullable)visibleCharacterRange;
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#pragma mark - Actions
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// AXPress
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- (void)moxPerformPress;
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// AXShowMenu
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- (void)moxPerformShowMenu;
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// AXScrollToVisible
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- (void)moxPerformScrollToVisible;
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// AXIncrement
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- (void)moxPerformIncrement;
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// AXDecrement
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- (void)moxPerformDecrement;
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#pragma mark - ParameterizedAttributeGetters
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// AXLineForIndex
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- (NSNumber* _Nullable)moxLineForIndex:(NSNumber* _Nonnull)index;
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// AXRangeForLine
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- (NSValue* _Nullable)moxRangeForLine:(NSNumber* _Nonnull)line;
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// AXStringForRange
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- (NSString* _Nullable)moxStringForRange:(NSValue* _Nonnull)range;
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// AXRangeForPosition
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- (NSValue* _Nullable)moxRangeForPosition:(NSValue* _Nonnull)position;
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// AXRangeForIndex
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- (NSValue* _Nullable)moxRangeForIndex:(NSNumber* _Nonnull)index;
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// AXBoundsForRange
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- (NSValue* _Nullable)moxBoundsForRange:(NSValue* _Nonnull)range;
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// AXRTFForRange
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- (NSData* _Nullable)moxRTFForRange:(NSValue* _Nonnull)range;
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// AXStyleRangeForIndex
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- (NSValue* _Nullable)moxStyleRangeForIndex:(NSNumber* _Nonnull)index;
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// AXAttributedStringForRange
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- (NSAttributedString* _Nullable)moxAttributedStringForRange:
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(NSValue* _Nonnull)range;
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// AXUIElementsForSearchPredicate
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- (NSArray* _Nullable)moxUIElementsForSearchPredicate:
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(NSDictionary* _Nonnull)searchPredicate;
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// AXUIElementCountForSearchPredicate
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- (NSNumber* _Nullable)moxUIElementCountForSearchPredicate:
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(NSDictionary* _Nonnull)searchPredicate;
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// AXCellForColumnAndRow
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- (id _Nullable)moxCellForColumnAndRow:(NSArray* _Nonnull)columnAndRow;
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// AXIndexForChildUIElement
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- (NSNumber* _Nullable)moxIndexForChildUIElement:(id _Nonnull)child;
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@end
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// This protocol maps text marker and text marker range parameters to
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// methods. It is implemented by a delegate of a MOXAccessible.
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@protocol MOXTextMarkerSupport
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#pragma mark - TextAttributeGetters
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// AXStartTextMarker
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- (AXTextMarkerRef _Nullable)moxStartTextMarker;
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// AXEndTextMarker
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- (AXTextMarkerRef _Nullable)moxEndTextMarker;
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// AXSelectedTextMarkerRange
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- (AXTextMarkerRangeRef _Nullable)moxSelectedTextMarkerRange;
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#pragma mark - ParameterizedTextAttributeGetters
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// AXLengthForTextMarkerRange
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- (NSNumber* _Nullable)moxLengthForTextMarkerRange:
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(AXTextMarkerRangeRef _Nonnull)textMarkerRange;
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// AXStringForTextMarkerRange
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- (NSString* _Nullable)moxStringForTextMarkerRange:
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(AXTextMarkerRangeRef _Nonnull)textMarkerRange;
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// AXTextMarkerRangeForUnorderedTextMarkers
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- (AXTextMarkerRangeRef _Nullable)moxTextMarkerRangeForUnorderedTextMarkers:
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(NSArray* _Nonnull)textMarkers;
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// AXLeftWordTextMarkerRangeForTextMarker
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- (AXTextMarkerRangeRef _Nullable)moxLeftWordTextMarkerRangeForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXRightWordTextMarkerRangeForTextMarker
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- (AXTextMarkerRangeRef _Nullable)moxRightWordTextMarkerRangeForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXStartTextMarkerForTextMarkerRange
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- (AXTextMarkerRef _Nullable)moxStartTextMarkerForTextMarkerRange:
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(AXTextMarkerRangeRef _Nonnull)textMarkerRange;
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// AXEndTextMarkerForTextMarkerRange
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- (AXTextMarkerRef _Nullable)moxEndTextMarkerForTextMarkerRange:
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(AXTextMarkerRangeRef _Nonnull)textMarkerRange;
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// AXNextTextMarkerForTextMarker
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- (AXTextMarkerRef _Nullable)moxNextTextMarkerForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXPreviousTextMarkerForTextMarker
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- (AXTextMarkerRef _Nullable)moxPreviousTextMarkerForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXAttributedStringForTextMarkerRange
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- (NSAttributedString* _Nullable)moxAttributedStringForTextMarkerRange:
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(AXTextMarkerRangeRef _Nonnull)textMarkerRange;
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// AXBoundsForTextMarkerRange
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- (NSValue* _Nullable)moxBoundsForTextMarkerRange:
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(AXTextMarkerRangeRef _Nonnull)textMarkerRange;
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// AXIndexForTextMarker
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- (NSNumber* _Nullable)moxIndexForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXTextMarkerForIndex
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- (AXTextMarkerRef _Nullable)moxTextMarkerForIndex:(NSNumber* _Nonnull)index;
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// AXUIElementForTextMarker
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- (id _Nullable)moxUIElementForTextMarker:(AXTextMarkerRef _Nonnull)textMarker;
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// AXTextMarkerRangeForUIElement
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- (AXTextMarkerRangeRef _Nullable)moxTextMarkerRangeForUIElement:
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(id _Nonnull)element;
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// AXLineTextMarkerRangeForTextMarker
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- (AXTextMarkerRangeRef _Nullable)moxLineTextMarkerRangeForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXLeftLineTextMarkerRangeForTextMarker
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- (AXTextMarkerRangeRef _Nullable)moxLeftLineTextMarkerRangeForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXRightLineTextMarkerRangeForTextMarker
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- (AXTextMarkerRangeRef _Nullable)moxRightLineTextMarkerRangeForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXParagraphTextMarkerRangeForTextMarker
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- (AXTextMarkerRangeRef _Nullable)moxParagraphTextMarkerRangeForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXStyleTextMarkerRangeForTextMarker
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- (AXTextMarkerRangeRef _Nullable)moxStyleTextMarkerRangeForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXMozDebugDescriptionForTextMarker
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- (NSString* _Nullable)moxMozDebugDescriptionForTextMarker:
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(AXTextMarkerRef _Nonnull)textMarker;
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// AXMozDebugDescriptionForTextMarkerRange
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- (NSString* _Nullable)moxMozDebugDescriptionForTextMarkerRange:
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(AXTextMarkerRangeRef _Nonnull)textMarkerRange;
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#pragma mark - TextAttributeSetters
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// AXSelectedTextMarkerRange
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- (void)moxSetSelectedTextMarkerRange:(id _Nullable)textMarkerRange;
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@end
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