#ifndef WebNode_h
#define WebNode_h
#include "WebCommon.h"
#include "WebPrivatePtr.h"
#include "WebString.h"
namespace WebCore { class Node; }
namespace WebKit {
class WebDOMEventListener;
class WebDOMEventListenerPrivate;
class WebDocument;
class WebFrame;
class WebNodeList;
class WebNode {
public:
virtual ~WebNode() { reset(); }
WebNode() { }
WebNode(const WebNode& n) { assign(n); }
WebNode& operator=(const WebNode& n)
{
assign(n);
return *this;
}
WEBKIT_API void reset();
WEBKIT_API void assign(const WebNode&);
WEBKIT_API bool equals(const WebNode&) const;
WEBKIT_API bool lessThan(const WebNode&) const;
bool isNull() const { return m_private.isNull(); }
enum NodeType {
ElementNode = 1,
AttributeNode,
TextNode,
CDataSectionNode,
EntityReferenceNode,
EntityNode,
ProcessingInstructionsNode,
CommentNode,
DocumentNode,
DocumentTypeNode,
DocumentFragmentNode,
NotationNode,
XPathNamespaceNode,
ShadowRootNode
};
WEBKIT_API NodeType nodeType() const;
WEBKIT_API WebNode parentNode() const;
WEBKIT_API WebString nodeName() const;
WEBKIT_API WebString nodeValue() const;
WEBKIT_API bool setNodeValue(const WebString&);
WEBKIT_API WebDocument document() const;
WEBKIT_API WebNode firstChild() const;
WEBKIT_API WebNode lastChild() const;
WEBKIT_API WebNode previousSibling() const;
WEBKIT_API WebNode nextSibling() const;
WEBKIT_API bool hasChildNodes() const;
WEBKIT_API WebNodeList childNodes();
WEBKIT_API WebString createMarkup() const;
WEBKIT_API bool isTextNode() const;
WEBKIT_API bool isFocusable() const;
WEBKIT_API bool isContentEditable() const;
WEBKIT_API bool isElementNode() const;
WEBKIT_API void addEventListener(const WebString& eventType, WebDOMEventListener* listener, bool useCapture);
WEBKIT_API void removeEventListener(const WebString& eventType, WebDOMEventListener* listener, bool useCapture);
WEBKIT_API void simulateClick();
WEBKIT_API WebNodeList getElementsByTagName(const WebString&) const;
WEBKIT_API bool hasNonEmptyBoundingBox() const;
template<typename T> T to()
{
T res;
res.WebNode::assign(*this);
return res;
}
template<typename T> const T toConst() const
{
T res;
res.WebNode::assign(*this);
return res;
}
#if WEBKIT_IMPLEMENTATION
WebNode(const WTF::PassRefPtr<WebCore::Node>&);
WebNode& operator=(const WTF::PassRefPtr<WebCore::Node>&);
operator WTF::PassRefPtr<WebCore::Node>() const;
#endif
#if WEBKIT_IMPLEMENTATION
template<typename T> T* unwrap()
{
return static_cast<T*>(m_private.get());
}
template<typename T> const T* constUnwrap() const
{
return static_cast<const T*>(m_private.get());
}
#endif
protected:
WebPrivatePtr<WebCore::Node> m_private;
};
inline bool operator==(const WebNode& a, const WebNode& b)
{
return a.equals(b);
}
inline bool operator!=(const WebNode& a, const WebNode& b)
{
return !(a == b);
}
inline bool operator<(const WebNode& a, const WebNode& b)
{
return a.lessThan(b);
}
}
#endif