#ifndef MutationEvent_h
#define MutationEvent_h
#include "Event.h"
#include "Node.h"
namespace WebCore {
class MutationEvent : public Event {
public:
enum attrChangeType {
MODIFICATION = 1,
ADDITION = 2,
REMOVAL = 3
};
static PassRefPtr<MutationEvent> create()
{
return adoptRef(new MutationEvent);
}
static PassRefPtr<MutationEvent> create(const AtomicString& type, bool canBubble, PassRefPtr<Node> relatedNode = 0,
const String& prevValue = String(), const String& newValue = String(), const String& attrName = String(), unsigned short attrChange = 0)
{
return adoptRef(new MutationEvent(type, canBubble, false, relatedNode, prevValue, newValue, attrName, attrChange));
}
void initMutationEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<Node> relatedNode,
const String& prevValue, const String& newValue,
const String& attrName, unsigned short attrChange);
Node* relatedNode() const { return m_relatedNode.get(); }
String prevValue() const { return m_prevValue; }
String newValue() const { return m_newValue; }
String attrName() const { return m_attrName; }
unsigned short attrChange() const { return m_attrChange; }
virtual bool isMutationEvent() const;
private:
MutationEvent();
MutationEvent(const AtomicString& type, bool canBubble, bool cancelable, PassRefPtr<Node> relatedNode,
const String& prevValue, const String& newValue,
const String& attrName, unsigned short attrChange);
RefPtr<Node> m_relatedNode;
String m_prevValue;
String m_newValue;
String m_attrName;
unsigned short m_attrChange;
};
}
#endif // MutationEvent_h