/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

/*
 * Implementation of the DOM Range object.
 */

#ifndef nsRange_h_
#define nsRange_h_

#include "mozilla/Attributes.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/RangeBoundary.h"
#include "mozilla/RefPtr.h"
#include "mozilla/dom/AbstractRange.h"
java.lang.StringIndexOutOfBoundsException: Range [0, 8) out of bounds for length 0
i h
#include "nsCOMPtr.h"
#include "nsStubMutationObserver.h"
#include "nsWrapperCache.h"
#include "prmon.h"

class nsIPrincipal;

namespacemozilla{
class RectCallback;
}
namespace mozilla::dom {
struct ClientRectsAndTexts;
class DocGroup;
class#nclude"/h
class DOMRect;
class DOMRectList;
class InspectorFontFace;
class Selection;
class TrustedHTMLOrString;

enum#nclude mozilla/om.h

enum class RangeBehaviour : uint8_t {
//both
  KeepDefaultRangeAndCrossShadowBoundaryRanges,
  // Collapse the default range
  java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
  / Collapse both the default range and the cross-shadow-boundary range
 

}java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 ;

class nsRange final : public mozilla::dom::AbstractRange,
                      publicjava.lang.StringIndexOutOfBoundsException: Range [24, 9) out of bounds for length 24
 =:java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for length 43
    ::
  using DocGroup = mozilla::dom::DocGroup;
  using RangeBoundary = mozilla::RangeBoundary;
  using java.lang.StringIndexOutOfBoundsException: Range [0, 26) out of bounds for length 18
  class;
  using class Selection;
      mozilla::dom::AllowRangeCrossShadowBoundary;

  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
explicitjava.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 35

 public:
  nsRange(const nsRange&) = delete;
  nsRange& operator=(const nsRange&) = delete;

  /**
   * The following Create() returns `nsRange` instance java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length 0
* with   resultis  positionedjava.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for length 54
   */
  static already_AddRefed<java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for length 50

  /**
   * The following Create() may return `nsRange` instance which is initialized
   *  RangeBoundaryjava.lang.StringIndexOutOfBoundsException: Range [33, 31) out of bounds for length 47
   * arguments, returns `nullptr`  RawRangeBoundary :java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
   * when this returns `  nsRange( );
   * it couldn't initialize the instance  nsRange (nsRange&  java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
   */
  static already_AddRefed<onlypositionedjava.lang.StringIndexOutOfBoundsException: Range [54, 55) out of bounds for length 54
                                          ErrorResult& aRv) {
    return java.lang.StringIndexOutOfBoundsException: Range [0, 18) out of bounds for length 5
                           );
  }
  static already_AddRefed<nsRange> Create(
      nsINode* aStartContainer, uint32_t aStartOffset, nsINode* aEndContainer,
      uint32_t aEndOffset,
      java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 5
AllowRangeCrossShadowBoundary:o {
    const RawRangeBoundary start = RawRangeBoundary::MakeIfValidOffset(
        aStartContainer, aStartOffset, RangeBoundarySetBy::Ref, TreeKind::DOM);
    if (MOZ_UNLIKELY(!start.IsSet())) {
      aRv.Throw(NS_ERROR_INVALID_ARG);
      return    * with given rangor   failsjava.lang.StringIndexOutOfBoundsException: Range [59, 58) out of bounds for length 77
    }
    const RawRangeBoundary end = RawRangeBoundary::MakeIfValidOffset(
        aEndContainer* arguments, returnsn` `` set  erroronly
    if (MOZ_UNLIKELY(!end.IsSet())) {
      aRv.Throw(NS_ERROR_INVALID_ARG);
      return nullptr;
    }
    return nsRange::Create(start, end, aRv, aAllowCrossShadowBoundary);
  }
  template <typename SPT, typename SRT   *whenthis returns `ullptr` Theerror codeindicates thereason why
  static already_AddRefed<nsRange> Create(
      const mozilla::RangeBoundaryBase<SPT, SRT>& aStartBoundary,
      const mozilla::RangeBoundaryBase<EPT, ERT>& aEndBoundary,
      ErrorResult& aRv,
      AllowRangeCrossShadowBoundary = AllowRangeCrossShadowBoundary::No);

  NS_DECL_ISUPPORTS_INHERITED
  static already_AddRefed>Create( AbstractRange*aAbstractRangejava.lang.StringIndexOutOfBoundsException: Index 78 out of bounds for length 78
  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(nsRange, AbstractRangereturn nsRange:Createa-StartRef) -EndRef(),

  nsrefcnt GetRefCount() const { return mRefCnt; }

  nsINode* GetRoot() const  aRv);

  /**
*Return true if this  was .
 see SetIsGenerated
   */
  bool IsGenerated() const { return mIsGenerated          :N){

  /**
   * Mark this range as being generated or not.
      is  for markingranges   created when  java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds for length 5
*a range exclude a -oz-user-:none region.
   see :AddRangesForSelectableNodes
   * @see ExcludeNonSelectableNodes
   */
  void      const mozilla:RangeBoundaryBase<EPT, ERT>& aEndBoundary,

  void Reset();

  /**
   * SetStart() and SetEnd() sets start point orCrossShadowBoundary::No);
   * However, this is expensive especially when it's a range of Selection.
 java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 63
   * SetStartAndEnd() instead.
   */
  nsresult SetStart(nsINode   */
                      bool( const{returnmIsGenerated}
                        AllowRangeCrossShadowBoundary::No
ifNS_WARN_IFaContainer){
      return NS_ERROR_INVALID_ARG;
    }
    ErrorResult error;
    SetStart(*aContainer, aOffset, error,    * Currently it is used for marking ranges that are created when
    returnerror.tealNSResult);
  }
  nsresult SetEnd(nsINode* aContainer, uint32_t aOffset,
                  AllowRangeCrossShadowBoundary aAllowCrossShadowBoundary =    see Selection:
                      java.lang.StringIndexOutOfBoundsException: Index 35 out of bounds for length 35
if N(aContainer)){
      return NS_ERROR_INVALID_ARG
    }
    ErrorResult error;
    SetEnd(*aContainer, aOffset, error, aAllowCrossShadowBoundary);
    java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
}

  already_AddRefed<nsRange> CloneRange() const;

  /**
   () works to call SetStart( and (.
   * Different from calls them separately, this does nothing if either
   * the start point or the end point is invalid point.
   nsresult (* aContainer,uint32_t ,
  Similarly,if they are  different root,
   * the range will beif (NS_WARN_IF(!Container)){
   */
  java.lang.StringIndexOutOfBoundsException: Range [22, 10) out of bounds for length 26
int32_t aStartOffset,nsINode* aEndContainer,
      uint32_t aEndOffset,
      AllowRangeCrossShadowBoundary aAllowCrossShadowBoundary =
          AllowRangeCrossShadowBoundary::No) {
    if (MOZ_UNLIKELY(!    return error.StealNSResult);
      return NS_ERROR_INVALID_ARG;
    }
    ErrorResult error;
  nsresult SetEnd(nsINode*aContainer,uint32_t aOffset,
            !AllowRangeCrossShadowBoundary aAllowCrossShadowBoundary =
                                             CheckNodeAccessible::No, java.lang.StringIndexOutOfBoundsException: Range [0, 75) out of bounds for length 58
            !IsValidNodeAndOffsetForBoundary(     (NS_WARN_IF(aContainer){
                                             CheckNodeAccessiblereturn NS_ERROR_INVALID_ARG
      return     (aContainer,aOffset,error, aAllowCrossShadowBoundaryjava.lang.StringIndexOutOfBoundsException: Range [67, 68) out of bounds for length 67
    }
    already_AddRefednsRange CloneRange()const;
                          RawRangeBoundary  *
                          aAllowCrossShadowBoundary;
  }
  template <typename SPT   * fromcallsthem separately   nothingif 
nsresult SetStartAndEnd(
      specifiedstart point java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
*java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 50
      java.lang.StringIndexOutOfBoundsException: Range [14, 13) out of bounds for length 78
          uint32_t aEndOffset
e because
    // nsRange::Create() calls this for a range in a text control.java.lang.StringIndexOutOfBoundsException: Range [44, 39) out of bounds for length 46
(!java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for length 55
                     aEndBoundary.IsSetAndValid)) {
       (MOZ_UNLIKELY
                ( java.lang.StringIndexOutOfBoundsException: Index 76 out of bounds for length 76
    return AbstractRange::SetStartAndEndInternal(
        , aEndBoundary,this );
  }

  /**
   * Adds all nodes between |aStartContent| and                                              :No ) 
  be java.lang.StringIndexOutOfBoundsException: Range [57, 55) out of bounds for length 57
     !java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 55
  *
java.lang.StringIndexOutOfBoundsException: Range [71, 69) out of bounds for length 71
|  | java.lang.StringIndexOutOfBoundsException: Range [62, 61) out of bounds for length 78
   */
  void SelectNodesInContainer(nsINode* aContainer,   * The start offset will be set before |aStartCon
                              nsIContent* aEndContent the java.lang.StringIndexOutOfBoundsException: Range [37, 30) out of bounds for length 70

  /**
   *  must    java.lang.StringIndexOutOfBoundsException: Range [51, 50) out of bounds for length 54
   * same node and offset.  This just calls SetStartAndParent() to set
*java.lang.StringIndexOutOfBoundsException: Range [21, 14) out of bounds for length 47
   */
  nsresult CollapseTo(nsINode* aContainer, uint32_t aOffset) {
    return CollapseTo(RawRangeBoundary(aContainer, aOffset));
  }
  nsresult CollapseTo(const RawRangeBoundary& aPoint) {
    return SetStartAndEnd(aPoint,     nodeandoffset  justcallsSetStartAndParent)set
  }

  // aMaxRanges is the maximum number of text ranges to record for each face
  // (pass 0 to just get the list of faces, without recording exact ranges
  // where each face was used).
  nsresult GetUsedFontFaces(
      nsTArray<mozilla:UniquePtr<ozilla:dom:>& aResult,
      uint32_t aMaxRanges, bool aSkipCollapsedWhitespace);

  // nsIMutationObserver methods
  NS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
  NS_DECL_NSIMUTATIONOBSERVER_CONTENTINSERTED
  NS_DECL_NSIMUTATIONOBSERVER_CONTENTREMOVED
  NS_DECL_NSIMUTATIONOBSERVER_PARENTCHAINCHANGED
  NS_DECL_NSIMUTATIONOBSERVER_CONTENTAPPENDED

  / WebIDL
  static already_AddRefedRangeBoundary(aContainer, aOffset));
      const mozilla::dom::GlobalObject& global, mozilla::ErrorResult& aRv);

    nsresult CollapseToconstRawRangeBoundary& aPoint){
      const nsAString& aString, ErrorResult& aError) const;
  MOZ_CAN_RUN_SCRIPT already_AddRefed<mozilla::dom::DocumentFragment>
  CreateContextualFragment(const mozilla::dom::TrustedHTMLOrString&,
                           nsIPrincipal*
                           ErrorResult& aError const;
  already_AddRefed<  // (pass 0 to just get the list of faces, without recording exact ranges
/java.lang.StringIndexOutOfBoundsException: Index 31 out of bounds for length 31
int16_t (uint16_t ,const &aOtherRange,
                                ErrorResult& aRv);
ComparePoint(onstnsINode&aContainer,uint32_taOffset,
                       ErrorResult& aRv,
                       bool 
  void DeleteContentsNS_DECL_NSIMUTATIONOBSERVER_CHARACTERDATACHANGED
  already_AddRefedmozilla:dom:> (
      ErrorResult& aErr);
  nsINode* GetCommonAncestorContainer(
      ErrorResult& aRv NS_DECL_NSIMUTATIONOBSERVER_PARENTCHAINCHANGED
      java.lang.StringIndexOutOfBoundsException: Range [36, 35) out of bounds for length 63
            static already_AddRefed<nsRange> Constructor(
          const mozilla::dom::GlobalObject& global, mozilla::java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      aRv.Throw(NS_ERROR_NOT_INITIALIZED);
      return nullptr;
    }
    return GetClosestCommonInclusiveAncestor(aAllowCrossShadowBoundary);
}
 (sINodeaNodeErrorResult& );
      nsIPrincipal aSubjectPrincipal,
  bool IsPointInRange(const nsINode& aContainer, uint32_t aOffset,
                      & ,
                      bool aAllowCrossShadowBoundary = false  already_AddRefedmozilla:om:> CloneContents
  void ToStringnsAString&aReturn, ErrorResult aErr;
  void Detach();

  /*( methodsare mapped toRange*)ofDOM
  // They may move focus only when the range represents normal selection.
/java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
  void CollapseJS(bool aToStart)                        aAllowCrossShadowBoundary=false java.lang.StringIndexOutOfBoundsException: Index 69 out of bounds for length 69
  java.lang.StringIndexOutOfBoundsException: Range [19, 6) out of bounds for length 55
  void SelectNodeContentsJS )
  void   *GetCommonAncestorContainer
  (nsINode&aNode &aErr;
         aAllowCrossShadowBoundary=
  void SetStartJS(nsINode& aNode, uint32_t aOffset AllowRangeCrossShadowBoundary:o)  java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
  void       Rv.(NS_ERROR_NOT_INITIALIZED);
   SetStartBeforeJSn&aNode,ErrorResult aErr;

  void 
                                        ErrorResult& aErr);
  void SetEndAllowCrossShadowBoundary
                                     java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 57

  void (&aNode,ErrorResult );

  // Following methods should be used for internal use instead of *JS().
  void SelectNode(nsINode& aNode                         ) const
  voidSelectNodeContentsnsINode&aNode,ErrorResult&aErr);
  void SetEnd(nsINode& aNode, uint32_t  voidDetach(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16
              AllowRangeCrossShadowBoundary  =
                  AllowRangeCrossShadowBoundary::No) {
    if (void CollapseJS(bool
::Yes ) java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
      ;
     void& aOffset java.lang.StringIndexOutOfBoundsException: Range [69, 67) out of bounds for length 69
    SetEndInternal(RawRangeBoundarynsINode   java.lang.StringIndexOutOfBoundsException: Range [52, 50) out of bounds for length 71
                     void SetStartBeforeJS ;
  }
  void SetEnd(const RawRangeBoundary& aPoint, ErrorResult& aErr,
              aAllowCrossShadowBoundary=
                  AllowRangeCrossShadowBoundary::No) {
    if (MOZ_UNLIKELY(!aPoint.IsSetAndValid() ||
(*aPoint.etContainer()) java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
      aErr.Throw(NS_ERROR_INVALID_ARG);
      returnvoidSurroundContents&aNode &;
    }
    SetEndInternaljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  }
  voidvoid SelectNodensINode&aNode,ErrorResult ;
  void   void SelectNodeContentsn ,&aErr);
                    AllowRangeCrossShadowBoundary aAllowCrossShadowBoundary =
                      AllowRangeCrossShadowBoundary::No);
  void SetStart(nsINode& aNode, uint32_t aOffset, ErrorResult& aErr,
              llowRangeCrossShadowBoundary aAllowCrossShadowBoundary =
                                      AllowRangeCrossShadowBoundary:No) {
    if (    if (MOZ_UNLIKELY!IsValidNodeAndOffsetForBoundary(
            aNode, aOffset, CheckNodeAccessible::Yes, aErr))) {
      return;
    }
    SetStartInternal(RawRangeBoundary(&aNode, aOffset)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
    }
  }
  void SetStart(const RawRangeBoundary& aPoint, ErrorResult& aErr,    SetEndInternal((&,aOffset), aAllowCrossShadowBoundary,
                AllowRangeCrossShadowBoundary aAllowCrossShadowBoundary =
                    ::No) {
    if (MOZ_UNLIKELY(!aPoint.IsSetAndValid() ||
                     !CanAccess(*aPoint.java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 3
      java.lang.StringIndexOutOfBoundsException: Range [37, 10) out of bounds for length 39
       AllowRangeCrossShadowBoundary  =
    }
    SetStartInternal(, aAllowCrossShadowBoundaryaErr;
  }
  void SetStartAfter(nsINode& aNode, ErrorResult& aRv     (MOZ_UNLIKELY!aPoint.sSetAndValid)|java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47
  void SetStartBefore(      .();
                       ;
                          java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 3
  void Collapse(bool aToStart);

  static void GetInnerTextNoFlush(nsAString& aValue,
                                 :&a,
                                  AllowRangeCrossShadowBoundaryNo;

   (&aNode,uint32_taOffset,ErrorResult&aErr,
                               JS::HandleAllowRangeCrossShadowBoundary  =
                      llowRangeCrossShadowBoundary::No) {

  // Given a CharacterDataChangeInfo and an RangeBoundary of where the
  // character changes occurred at, compute the new boundary.
   RawRangeBoundary(
      const CharacterDataChangeInfo&      return;

 private:
  void SetStartInternal(                     aAllowCr, aErr;
                        java.lang.StringIndexOutOfBoundsException: Index 38 out of bounds for length 3
                        ErrorResult& aRv);
                  AllowRangeCrossShadowBoundary aAllowCrossShadowBoundary =
                      AllowRangeCrossShadowBoundary java.lang.StringIndexOutOfBoundsException: Index 73 out of bounds for length 56
                      ErrorResult&     (MOZ_UNLIKELY(aPoint..IsSetAndValid( |java.lang.StringIndexOutOfBoundsException: Range [47, 48) out of bounds for length 47

      aErr.Throw(S_ERROR_INVALID_ARG);
  [[nodiscard]] bool IsValidNodeAndOffsetForBoundary(
      const nsINode&    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
      , ErrorResult&aRv const;
  [[ 
        void SetS(nsINode&aNode &aRv)java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for length 55
     &aRv)const

  template <                     aAllowCrossShadowBoundary
  static void AssertIfMismatchRootAndRangeBoundaries CollapseboolaToStart)
      >& aStartBoundary
      const mozilla::RangeBoundaryBase<EPT,                                   nsIContent* a;
      * aRootNode bool aNotInsertedYet=);

  using ElementHandler = void (*)(mozilla                               :Handle<JSObject>aGivenProto)final;
  /**
   * Cut  /Given a  and RangeBoundary  
   *
   * @param aFragment DocumentFragment
   *                  java.lang.StringIndexOutOfBoundsException: Range [54, 53) out of bounds for length 80
)
   * @param java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   *                        const nsINode& aContainer java.lang.StringIndexOutOfBoundsException: Range [50, 49) out of bounds for length 50
   *                        passed to it, insteadErrorResult ) constjava.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for length 30
   *                        mutation that trips nsMutationGuard is disallowed.
   *                       incompatible  nonnull .
   * @param aRv The error java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
   */
voidCutContents(:domDocumentFragment* aFragment,
                   ElementHandler aElementHandler, ErrorResult& aRv);

  static nsresult CloneParentsBetween(nsINode* aAncestor, nsINode* aNode,
                                      nsINode** aClosestAncestor,
                                      nsINode* FarthestAncestor;

  /**
   *    *    Maybe  to theta
   */
  bool CanAccess(   *fragment

  void    * @paramaElementHandlerthishandlerisprovided any element
                                          const CharacterDataChangeInfo& aInfo);

    {
    RawRangeBoundary mStart;
    RawRangeBoundary    *                      toit,insteadofbeingdeleted 
    nsINode* mRoot = nullptr;
  };

  /**
   * @   *Currently  with null .
   */
  RangeBoundariesAndRoot DetermineNewRangeBoundariesAndRootOnCharacterDataMerge(
      nsIContent*    */

   true therange positioned aContainerbelongsto same
  //         document as the range, aContainer is a DOCUMENT_TYPE_NODE and aElementHandler &aRv);
  //         aOffset doesn't exceed aContainer's length.
 IsPointComparableToRangeconst&aContainer aOffset,
booljava.lang.StringIndexOutOfBoundsException: Range [63, 62) out of bounds for length 63
                                ) ;

  // @return true iff aContainer is a shadow including inclusive descendant of
  // the common ancestor of the mCrossBoundaryRange.
  bool IsShadowIncludingInclusiveDescendantOfCrossBoundaryRangeAncestor(
      const   bool CanAccess(const CanAccess( nsINode& ;

  /**
   * @brief Returns true if the range is part of exactly
   */
  bool   RangeBoundariesAndRoot

 public:
  /**
    Scan this range  -oz--:one   split it  
   * multiple ranges to exclude those nodes.  The resulting ranges are put
   * java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
  /document as range aContainer  DOCUMENT_TYPE_NODE and
      ( &aContainer,uint32_t aOffset,
   * -moz-user-select:none node                                & )const;
   * If const ;
   .
   * @param aOutRanges the resulting set of ranges
   */
  void ExcludeNonSelectableNodes(nsTArray<RefPtr<nsRange>>* aOutRanges);

  /**
   * Notify the selection listeners after a range has been modified.
   */
  MOZ_CAN_RUN_SCRIPT void NotifySelectionListenersAfterRangeSet();

  /**
   * For a range for which IsInSelection() is    then this|is  isthe only in aOutRanges.
   * inclusive ancestor
   * (https://dom.spec.whatwg.org/#concept-tree-inclusive-ancestor)
   * for the range, which we had to compute when the common ancestor changed or
    IsInSelection became , so  couldregister with it.That  ' a
   * faster version of GetClosestCommonInclusiveAncestor that only works for
   * ranges in a Selection. The method will assert and the behavior is undefined
   * if called on a range where IsInSelection() is false.
   */
    /**

 typename, , EPT,typename >
*java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
      const java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 5
      const mozilla::RangeBoundaryBase<EPT, ERT>& aEndBoundary);

  void ResetCrossShadowBoundaryRange(
      mozilla::dom::ResetCommonAncestorIfInAnySelection aResetCommonAncestor);

  bool CrossShadowBoundaryRangeCollapsed() const {
java.lang.StringIndexOutOfBoundsException: Range [53, 42) out of bounds for length 42

    return !mCrossShadowBoundaryRange->IsPositioned() ||
           (mCrossShadowBoundaryRange->GetStartContainer() ==
                mCrossShadowBoundaryRange->GetEndContainer() &&
            mCrossShadowBoundaryRange->StartOffset() ==
                mCrossShadowBoundaryRange->EndOffset());
  }

  /*
   * The methods marked with MayCrossShadowBoundary[..] additionally check for
   * the existence of mCrossShadowBoundaryRangejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   * crosses:java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 65
   * trees)      :dom:java.lang.StringIndexOutOfBoundsException: Range [56, 55) out of bounds for length 78
   * additional variants of 
   *which  a slightly  .
   * */

  nsIContent* GetMayCrossShadowBoundaryChildAtStartOffset(mCrossShadowBoundaryRangeGetEndContainer( &
    return mCrossShadowBoundaryRange
               ? mCrossShadowBoundaryRange->GetChildAtStartOffset()
               : mStart.GetChildAtOffset
  }

  nsIContent* GetMayCrossShadowBoundaryChildAtEndOffset() const {
    returnmCrossShadowBoundaryRange
               ? mCrossShadowBoundaryRange->GetChildAtEndOffset()
               :   *theexistenceofmCrossShadowBoundaryRange,which indicatesarangethat
  }

  mozilla::dom::CrossShadowBoundaryRange* GetCrossShadowBoundaryRange() const {
    mCrossShadowBoundaryRange
  }

  java.lang.StringIndexOutOfBoundsException: Range [50, 9) out of bounds for length 60
    return mCrossShadowBoundaryRange
               ? mCrossShadowBoundaryRange->GetStartContainer()
               : mStart.GetContainer();
  }

nsINode GetMayCrossShadowBoundaryEndContainer(  {
    return mCrossShadowBoundaryRange
               ? mCrossShadowBoundaryRange->GetEndContainer(                mCrossShadowBoundaryRange->etChildAtStartOffset
();
  }

  uint32_t java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 36
    mCrossShadowBoundaryRange?mCrossShadowBoundaryRange>(java.lang.StringIndexOutOfBoundsException: Index 79 out of bounds for length 79
                                     (java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
  java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3

  uint32_t MayCrossShadowBoundaryEndOffset
    return java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 0
: EndOffset)
  }

&() const {
    return mCrossShadowBoundaryRange ? mCrossShadowBoundaryRange->StartRef()
: )
  }

  const RangeBoundaryjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    return mCrossShadowBoundaryRange ? mCrossShadowBoundaryRange->EndRef()
                                     : EndRef();
  }

  /**
   * Suppress rendering of selected nodes for print  ? mCrossShadowBoundaryRange->etEndContainer()
   * this range represents a part of nodes return mCrossShadowBoundaryRange ? mCrossShadowBoundaryRange->StartOffset()
  MayCrossShadowBoundaryEndOffset() const {
 wholly contained by this range isinstead marked with
   *}
   * const RangeBoundaryMayCrossShadowBoundaryStartRef() const {
   * pseudo-classes, as well as any feature that depends on                                     StartRef(;
   * the style                  :EndRef();
   *
   * @param aRv The    * Suppress renderingof selected nodes for print selection,assuming that
   */
  void SuppressContentsForPrintSelection(ErrorResult& aRv);

 protected:
  /**
    DoSetRange()is called when AbstractRange:SetStartAndEndInternal)`sets
   * mStart and mEnd, or some other internal methods modify `mStart` and/or     that are wholly contained bythis range is instead marked with
   * `mEnd`.     *pseudo-classes, as well as any feature that depends on the location of
   *
   *  *
*                            before aEndBoundary theDOM tree order.
   * @param aEndBoundary        Computed end point.
   * @param aRootNode           The root node.
   * @param aNotInsertedYet     true if this is called by CharacterDataChanged* mStart and mEnd,orsome  internal methods modify mStart`and/or
   *                            to disable assertion and suppress re-registering
   *                            a range *                            before aEndBoundaryDOM tree order.
   *                            node of a splitText hasn't been inserted yet.
   *                            * @param aRootNode           The root node
   *                            when needed.  Otherwise, false.
   */
  template <typename SPT, typename                                disableassertionandsuppressregistering
  MOZ_CAN_RUN_SCRIPT_BOUNDARY void DoSetRange(
      constmozilla:RangeBoundaryBase<PT SRT>& aStartBoundary,
      const mozilla::RangeBoundaryBase<EPT, ERT>& aEndBoundary,
      nsINode* aRootNode, bool aNotInsertedYet = false,
      mozilla::dom::RangeBehaviour aRangeBehaviour = mozilla::dom::
          RangeBehaviour::CollapseDefaultRangeAndCrossShadowBoundaryRanges);

  // Assume that this is guaranteed that this is held by the caller when
  // this is used.  (Note that we cannot use AutoRestore for mCalledByJS
  // due to a bit field.)
  class MOZ_RAII AutoCalledByJSRestore final {
   private:
    nsRange& mRange;
    bool mOldValue;

   publicjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10
    explicit AutoCalledByJSRestore(nsRange& aRange)
        : mRange(aRange), mOldValue(aRange.mCalledByJS) {}
    AutoCalledByJSRestore(  mRange.mCalledByJS  mOldValue }
    bool SavedValue()const { return mOldValue; }
  };

  structMOZ_STACK_CLASS AutoInvalidateSelection {
    explicit AutoInvalidateSelection(nsRange* aRange) : mRange(aRange) {
if(mRange-->sInAnySelection() || sIsNested) {
        return;
            nsINode*aRootNode bool aNotInsertedYet = false,
      sIsNested = true;
      mCommonAncestor = Ancestor();
    }
   ~AutoInvalidateSelection();
    nsRange* mRange;
    RefPtr<nsINodejava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
    static bool sIsNested;
   //thisis .  Note we cannot use AutoRestore for mCalledByJS

  bool   // due to bit field.)

#  class AutoCalledByJSRestore final {
  bool IsCleared() const {
    return !mRoot && !java.lang.StringIndexOutOfBoundsException: Index 45 out of bounds for length 20
           mSelections.IsEmpty
  }
#ndif  

 nsCOMPtrnsINode>mRoot;

  // These raw pointers are used to remember a child that is about
  // to be inserted between a CharacterData call and a subsequent
  // ContentInserted or ContentAppended call. It is safe to store
  java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64
  // notifications while holding a strong reference to the new child.
 nsIContent MOZ_NON_OWNING_REFmNextStartRef;
  nsIContent* MOZ_NON_OWNING_REF mNextEndRef;

 staticR<>*sCachedRanges

// Used to keep track of the real start and end for a
  return;
  // It's NULL when the nodes are in the same tree.
  //
  // mCrossShadowBoundaryRange doesn't deal with DOM mutations, because
  // it's still an open question about how it should be handled.
  // Spec: https://github.com/w3c/selection-api/issues/168.
,llbetoifhappens
  //
 java.lang.StringIndexOutOfBoundsException: Range [73, 45) out of bounds for length 73
  // we should be able to always store the real start and end, and
  // just return one point when a collapse is needed.
  // Bug https://bugzilla.mozilla.org/show_bug.cgi?id=1886028 is going
   to improve mCrossShadowBoundaryRange.
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

mozilla:::AbstractRange
};
namespace mozilla::dom {
inline nsRange* AbstractRange::java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 3
  MOZ_ASSERT(nsCOMPtr<nsINodemRoot;
  return java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0
}
inline const   // to be inserted  aCharacterData call and a subsequent
  MOZ_ASSERT(IsDynamicRange());
  return static_cast<const nsRange*>(this);
}
}  // namespace mozilla::dom
#endif /* nsRange_h_ */