| /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
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| * The Initial Developer of the Original Code is |
| * Netscape Communications Corporation. |
| * Portions created by the Initial Developer are Copyright (C) 2003 |
| * the Initial Developer. All Rights Reserved. |
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| |
| #ifndef nsMutationEvent_h__ |
| #define nsMutationEvent_h__ |
| |
| #include "nsGUIEvent.h" |
| #include "nsIDOMNode.h" |
| #include "nsIAtom.h" |
| #include "nsIDOMEventTarget.h" |
| #include "nsIContent.h" |
| |
| class nsMutationEvent : public nsEvent |
| { |
| public: |
| nsMutationEvent(PRBool isTrusted, PRUint32 msg) |
| : nsEvent(isTrusted, msg, NS_MUTATION_EVENT), |
| mAttrChange(0) |
| { |
| flags |= NS_EVENT_FLAG_CANT_CANCEL; |
| } |
| |
| nsCOMPtr<nsIDOMNode> mRelatedNode; |
| nsCOMPtr<nsIAtom> mAttrName; |
| nsCOMPtr<nsIAtom> mPrevAttrValue; |
| nsCOMPtr<nsIAtom> mNewAttrValue; |
| unsigned short mAttrChange; |
| }; |
| |
| #define NS_MUTATION_START 1800 |
| #define NS_MUTATION_SUBTREEMODIFIED (NS_MUTATION_START) |
| #define NS_MUTATION_NODEINSERTED (NS_MUTATION_START+1) |
| #define NS_MUTATION_NODEREMOVED (NS_MUTATION_START+2) |
| #define NS_MUTATION_NODEREMOVEDFROMDOCUMENT (NS_MUTATION_START+3) |
| #define NS_MUTATION_NODEINSERTEDINTODOCUMENT (NS_MUTATION_START+4) |
| #define NS_MUTATION_ATTRMODIFIED (NS_MUTATION_START+5) |
| #define NS_MUTATION_CHARACTERDATAMODIFIED (NS_MUTATION_START+6) |
| #define NS_MUTATION_END (NS_MUTATION_START+6) |
| |
| // Bits are actually checked to optimize mutation event firing. |
| // That's why I don't number from 0x00. The first event should |
| // always be 0x01. |
| #define NS_EVENT_BITS_MUTATION_SUBTREEMODIFIED 0x01 |
| #define NS_EVENT_BITS_MUTATION_NODEINSERTED 0x02 |
| #define NS_EVENT_BITS_MUTATION_NODEREMOVED 0x04 |
| #define NS_EVENT_BITS_MUTATION_NODEREMOVEDFROMDOCUMENT 0x08 |
| #define NS_EVENT_BITS_MUTATION_NODEINSERTEDINTODOCUMENT 0x10 |
| #define NS_EVENT_BITS_MUTATION_ATTRMODIFIED 0x20 |
| #define NS_EVENT_BITS_MUTATION_CHARACTERDATAMODIFIED 0x40 |
| |
| #endif // nsMutationEvent_h__ |