nsIMutationObserver Class Reference

#include <nsIMutationObserver.h>

List of all members.

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Detailed Description

Mutation observer interface

See nsINode::AddMutationObserver, nsINode::RemoveMutationObserver for how to attach or remove your observers.

WARNING: During these notifications, you are not allowed to perform any mutations to the current or any other document, or start a network load. If you need to perform such operations do that during the _last_ nsIDocumentObserver::EndUpdate notification. The expection for this is ParentChainChanged, where mutations should be done from an async event, as the notification might not be surrounded by BeginUpdate/EndUpdate calls.

Definition at line 104 of file nsIMutationObserver.h.

Public Member Functions
virtual void	AttributeChanged (nsIDocument *aDocument, nsIContent *aContent, PRInt32 aNameSpaceID, nsIAtom *aAttribute, PRInt32 aModType, PRUint32 aStateMask)=0
virtual void	CharacterDataChanged (nsIDocument *aDocument, nsIContent *aContent, CharacterDataChangeInfo *aInfo)=0
virtual void	CharacterDataWillChange (nsIDocument *aDocument, nsIContent *aContent, CharacterDataChangeInfo *aInfo)=0
virtual void	ContentAppended (nsIDocument *aDocument, nsIContent *aContainer, PRInt32 aNewIndexInContainer)=0
virtual void	ContentInserted (nsIDocument *aDocument, nsIContent *aContainer, nsIContent *aChild, PRInt32 aIndexInContainer)=0
virtual void	ContentRemoved (nsIDocument *aDocument, nsIContent *aContainer, nsIContent *aChild, PRInt32 aIndexInContainer)=0
virtual void	NodeWillBeDestroyed (const nsINode *aNode)=0
virtual void	ParentChainChanged (nsIContent *aContent)=0
Methods
	NS_IMETHOD_ (nsrefcnt) Release(void)=0
	NS_IMETHOD_ (nsrefcnt) AddRef(void)=0
NS_IMETHOD	QueryInterface (REFNSIID aIID, void **aInstancePtr)=0

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The documentation for this class was generated from the following file:

• firefox+xulrunner-3.5.3-1.9.1.3.orig/content/base/public/nsIMutationObserver.h