#ifndef DOM_ContainerNodeImpl_h
#define DOM_ContainerNodeImpl_h
#include "EventTargetNode.h"
namespace WebCore {
class ContainerNode : public EventTargetNode
{
public:
ContainerNode(Document *doc);
virtual ~ContainerNode();
virtual Node* firstChild() const;
virtual Node* lastChild() const;
virtual bool insertBefore(PassRefPtr<Node> newChild, Node* refChild, ExceptionCode&);
virtual bool replaceChild(PassRefPtr<Node> newChild, Node* oldChild, ExceptionCode&);
virtual bool removeChild(Node* child, ExceptionCode&);
virtual bool appendChild(PassRefPtr<Node> newChild, ExceptionCode&);
virtual ContainerNode* addChild(PassRefPtr<Node>);
virtual bool hasChildNodes() const;
virtual void attach();
virtual void detach();
virtual void willRemove();
virtual IntRect getRect() const;
virtual void setFocus(bool = true);
virtual void setActive(bool active = true, bool pause = false);
virtual void setHovered(bool = true);
virtual unsigned childNodeCount() const;
virtual Node* childNode(unsigned index) const;
virtual void insertedIntoDocument();
virtual void removedFromDocument();
virtual void insertedIntoTree(bool deep);
virtual void removedFromTree(bool deep);
Node* fastFirstChild() const { return m_firstChild; }
Node* fastLastChild() const { return m_lastChild; }
void removeAllChildren();
void removeChildren();
void cloneChildNodes(Node* clone);
private:
Node* m_firstChild;
Node* m_lastChild;
bool getUpperLeftCorner(int& x, int& y) const;
bool getLowerRightCorner(int& x, int& y) const;
};
}
#endif