#include <DOMUserDataHandler.hpp>
Public Types | |
NODE_CLONED = 1 | |
NODE_IMPORTED = 2 | |
NODE_DELETED = 3 | |
NODE_RENAMED = 4 | |
Public Constants | |
enum | DOMOperationType { NODE_CLONED = 1, NODE_IMPORTED = 2, NODE_DELETED = 3, NODE_RENAMED = 4 } |
Public Member Functions | |
Destructor | |
virtual | ~DOMUserDataHandler () |
Functions introduced in DOM Level 3 | |
virtual void | handle (DOMOperationType operation, const XMLCh *const key, void *data, const DOMNode *src, const DOMNode *dst)=0 |
Protected Member Functions | |
Hidden constructors | |
DOMUserDataHandler () | |
Private Member Functions | |
Unimplemented constructors and operators | |
DOMUserDataHandler (const DOMUserDataHandler &) | |
DOMUserDataHandler & | operator= (const DOMUserDataHandler &) |
setUserData
the application can provide a handler that gets called when the node the object is associated to is being cloned or imported. This can be used by the application to implement various behaviors regarding the data it associates to the DOM nodes. This interface defines that handler."Experimental - subject to change"
See also the Document Object Model (DOM) Level 3 Core Specification.
Definition at line 81 of file DOMUserDataHandler.hpp.
Operation Type
NODE_CLONED:
The node is cloned.
NODE_IMPORTED
The node is imported.
NODE_DELETED
The node is deleted.
NODE_RENAMED
The node is renamed.
"Experimental - subject to change"
Definition at line 138 of file DOMUserDataHandler.hpp.
DOMUserDataHandler::DOMUserDataHandler | ( | ) | [inline, protected] |
Definition at line 88 of file DOMUserDataHandler.hpp.
DOMUserDataHandler::DOMUserDataHandler | ( | const DOMUserDataHandler & | ) | [private] |
virtual DOMUserDataHandler::~DOMUserDataHandler | ( | ) | [inline, virtual] |
Destructor
Definition at line 111 of file DOMUserDataHandler.hpp.
virtual void DOMUserDataHandler::handle | ( | DOMOperationType | operation, | |
const XMLCh *const | key, | |||
void * | data, | |||
const DOMNode * | src, | |||
const DOMNode * | dst | |||
) | [pure virtual] |
This method is called whenever the node for which this handler is registered is imported or cloned.
"Experimental - subject to change"
operation | Specifies the type of operation that is being performed on the node. | |
key | Specifies the key for which this handler is being called. | |
data | Specifies the data for which this handler is being called. | |
src | Specifies the node being cloned, imported, or renamed. | |
dst | Specifies the node newly created. |
DOMUserDataHandler& DOMUserDataHandler::operator= | ( | const DOMUserDataHandler & | ) | [private] |