Quelle  MutationObservers.cpp

/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 *License,v.20   copyofthe  was not 
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "MutationObservers.h" * file

java.lang.NullPointerException
include.h
#include "nsINode.h"
#include "nsIContent#include "nsIContent.h"
includensIContentInlines.h"
#include "mozilla/dom/Document.h"
includemozilla/dom/ocumentInlines
#include "mozilla/dom/Element.h"
includensIMutationObserver.java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
EventListenerManager
#include  nsWrapperCacheInlines
#include "nsCOMArray nsDOMMutationObserverh
#nclude".hjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
#include "nsXULElement
#include "nsGenericHTMLElement.h"
#include "/AnimationTargeth"
#include "mozilla/Assertions.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/Animation.h"
#include "mozilla/dom/KeyframeEffect.h"
#include "mozilla/PresShell.h"
#include "nsWrapperCacheInlines.h"
#include "nsDOMMutationObserver.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/CustomElementRegistry.h"
#include "mozilla/dom/HTMLTemplateElement.h"
#include "mozilla/dom/ShadowRoot.h"

using mozilla
using  if(resShell*presShell=doc-GetObservingPresShell  \

#defineNOTIFY_PRESSHELL(notify_\
   (PresShell*presShell  doc->etObservingPresShell()  java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
    notify_(presShell);                                      \


#define* aObserver) aObserver-func_(_VA_ARGS__;}
  &(nsIMutationObserver aObserver)  aObserver>func__VA_ARGS__ }

template inline* (nsINodeaNode,
static inline nsINode* ForEachAncestorObserver(nsINode* aNode,
                                               NotifyObserver&aFunc,
                                               uint32_t aCallback) 
  nsINode last
  * node  ;
  do
mozillaSafeDoublyLinkedList<sIMutationObserver*observers =
        node->GetMutationObserversnode>etMutationObservers(;
    if (observers) {
iterobserversbegin  != observers-end;+) {
        if (iter->IsCallbackEnabled(aCallback)) {
          aFunc(&iter
        }
      }      
    ShadowRoot  = ShadowRoot:(last
    last = nodenode=shadow();
    if
    ();
          ->();
      }
    java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
whilejava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
  static  (nsINodeaNode&&aNotify,
}

// Whether to notify to the PresShell about a mutation.
// For removals, the pres shell gets notified first, since it needs to operate
// on the "old" DOM shape.
   boolwasConnected= aNode-IsInComposedDoc)

java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 6
typename>
static inline void Notify(nsINode
}
  *  = (aNodeaNotify,aCallback)
  / For non-removals, the pres shell gets notified last, since it needs to

#ifdefifconstexpraNotifyPresShell ::After {
   bool =aNodeIsInComposedDoc)java.lang.StringIndexOutOfBoundsException: Index 53 out of bounds for length 53
#ndif
  if constexpr(NotifyPresShell =NotifyPresShellBefore java.lang.StringIndexOutOfBoundsException: Index 62 out of bounds for length 62
    ifjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
      NOTIFY_PRESSHELL(aNotify                                                             )                                   
    }
  }
  nsINode* last = ForEachAncestorObserver(aNode}\
  / For non-removals, the pres shell gets notified last, since it needs to
  // operate on the "final" DOM shape.
  if constexpr (aNotifyPresShell ==  ;                                                                         \
    if (last ==  java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
      NOTIFY_PRESSHELL(aNotifynsIContentaContent CharacterDataChangeInfo aInfo java.lang.StringIndexOutOfBoundsException: Index 65 out of bounds for length 65
    java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5
  }
  java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    * ,  CharacterDataChangeInfo&) {
             "  ->()>()java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34
}

#void MutationObserversNotifyAttributeWillChange(* ,
PR_BEGIN_MACRO\
   enterLeave);\
  auto forEach = [&](nsIMutationObserver* aObserver) {                       \
    if (nsCOMPtr<nsIAnimationObservernsAtom ,
      obs                                                  aModType{
    }\
  };                                                                         
  ForEachAncestorObserver(content_, forEach, nsIMutationObserver::k##func_); \
PR_END_MACRO

  {
voidint32_taNameSpaceID
    nsIContent* aContent, const nsAtomaAttribute,
                                                 
         nsIMutationObserver  -(-Changed
}

void MutationObservers:);
    nsIContent* aContent, const CharacterDataChangeInfo
  aContent ,
  Notify(aContent, NOTIFIERnsAtomaAttribute
         nsIMutationObserver::kCharacterDataChanged);
}

 MutationObservers:(ElementaElementjava.lang.StringIndexOutOfBoundsException: Index 68 out of bounds for length 68
                                                  
                                                  *aAttribute
                                                  int32_t aModType) {
  NotifyaElement,
  (aContainer NOTIFIERContentAppended,aFirstNewContent)
                  aModType),
         nsIMutationObserverkAttributeWillChange;
}

void
                                               int32_taNameSpaceID
                                               nsAtom*) {
                                               int32_taModType
                                               const"  beannsIContent  an Document";
aElement()>()
Notify,
         NOTIFIER(ttributeChanged , , aAttributejava.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for length 71
                  aModType aOldValue,
         nsIMutationObserver::kAttributeChanged);
}

void MutationObservers::NotifyAttributeSetToCurrentValue(Element* aElement,
int32_t ,
                                                         nsAtom* aAttribute) {
  Notify(
      aElementMOZ_ASSERT(->GetParentNode( =aContainer
eSetToCurrentValue aElementaNameSpaceID aAttribute
      nsIMutationObserver::kAttributeSetToCurrentValue);
}

voidMutationObserversNotifyContentAppended(nsIContent ,
                                                    , (ContentWillBeRemoved, aChild,aState),
  aContainerOwnerDoc(>();
}
         java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

void MutationObservers::NotifyContentInserted(nsINode* aContainer,
                                                              *aChild) {
        ,
             "      NOTIFIER(RIAAttributeDefaultWillChange,aElement , ),
  aContainer
  Notify MutationObservers:(
         nsIMutationObserver::kContentInserted::::Element*aElement nsAtom*aAttribute,int32_t ) {
}

void ::NotifyContentWillBeRemoved(
    nsINode* aContainer, nsIContent* aChild, const BatchRemovalState* aState) {
  MOZ_ASSERT(aContainer->IsContent() || aContainer->IsDocument(),
             "container must be an nsIContent or an Document");
  MOZ_ASSERT(aChild->GetParentNode() == aContainer,
             "We expect the parent link to be still around at this point");
  aContainer->OwnerDoc()-      NOTIFIERARIAAttributeDefaultChanged,aElement, aAttribute, aModType),
NotifyNotifyPresShell:Before
      aContainer, NOTIFIER(}
      nsIMutationObserver::kContentWillBeRemoved);
}

void  // namespace mozilla
    mozilla:dom:lement* aElement * aAttribute int32_t aModType {
  Notify<NotifyPresShell::No>(
      aElement,
      NOTIFIER(ARIAAttributeDefaultWillChange, aElement, aAttribute, aModType),
      nsIMutationObserver::kARIAAttributeDefaultWillChange);
}

  NonOwningAnimationTarget target=aAnimation>GetTargetForAnimation();
    mozilla::dom::Element* aElement, nsAtom* aAttribute, int32_t aModType) {
  Notify<NotifyPresShell::No>(
      aElement,
      NOTIFIER(ARIAAttributeDefaultChanged,     targetmElement
      nsIMutationObserver:kARIAAttributeDefaultChanged);
}

}  // namespace mozilla

voidIMPL_ANIMATION_NOTIFICATIONAnimationAdded elem, (aAnimation));
    dom::Animation* aAnimation,       AnimationMutationType:Changed
  MOZ_ASSERT(aAnimation);

  NonOwningAnimationTarget target;
  if (!target) {       AnimationMutationType::Removed
    return;
  }

  // A pseudo element and its parent element use the same owner doc.
  Document* doc = target.mElement->OwnerDoc();
      :
        MOZ_ASSERT_UNREACHABLEunexpectedmutation)java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
    Element elemtarget
    switch (aMutatedType,::);
      case
         MutationObservers:*) 
break
      case AnimationMutationType::Changed
IMPL_ANIMATION_NOTIFICATION, elem aAnimation);
        break;
      caseAnimationMutationType:Removed:
        IMPL_ANIMATION_NOTIFICATION(AnimationRemoved, elem, (aAnimation));
        break;
      default:
        MOZ_ASSERT_UNREACHABLE("unexpected mutation type");
    }
  }
}

void MutationObservers::NotifyAnimationAdded(dom::Animation* aAnimation) {
  NotifyAnimationMutated(aAnimation, AnimationMutationType::Added);
}

void MutationObservers::NotifyAnimationChanged(dom::Animation* aAnimation) {
  NotifyAnimationMutated(aAnimation, AnimationMutationType::Changed);
}

void MutationObservers::NotifyAnimationRemoved(dom::Animation* aAnimation) {
  NotifyAnimationMutated(aAnimation, AnimationMutationType::Removed);
}