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< title > XQilla DOM Level 3 API: xercesc::DOMUserDataHandler Class Reference< / title >
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< a class = "el" href = "namespacexercesc.html" > xercesc< / a > ::< a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html" > DOMUserDataHandler< / a > < / div >
< h1 > xercesc::DOMUserDataHandler Class Reference< / h1 > <!-- doxytag: class="xercesc::DOMUserDataHandler" --> When associating an object to a key on a node using < code > setUserData< / code > the application can provide a handler that gets called when the node the object is associated to is being cloned or imported.
< a href = "#_details" > More...< / a >
< p >
< code > #include < < a class = "el" href = "DOMUserDataHandler_8hpp-source.html" > DOMUserDataHandler.hpp< / a > > < / code >
< p >
< a href = "classxercesc_1_1DOMUserDataHandler-members.html" > List of all members.< / a > < table border = "0" cellpadding = "0" cellspacing = "0" >
< tr > < td > < / td > < / tr >
< tr > < td colspan = "2" > < br > < h2 > Public Types< / h2 > < / td > < / tr >
< tr > < td colspan = "2" > < div class = "groupHeader" > Public Constants< / div > < / td > < / tr >
< tr > < td class = "memItemLeft" nowrap align = "right" valign = "top" > enum < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9e" > DOMOperationType< / a > { < a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9edfea26fa9d70e0642b5831e98bd3c934" > NODE_CLONED< / a > = 1,
< a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9ed4a891edec81bedddb7f467d8a647896" > NODE_IMPORTED< / a > = 2,
< a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9e8c5452a7aae23386814bbba70b0e5e5b" > NODE_DELETED< / a > = 3,
< a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9e7036c145125545102ef872aa86808ed5" > NODE_RENAMED< / a > = 4
}< / td > < / tr >
< tr > < td class = "mdescLeft" > < / td > < td class = "mdescRight" > Operation Type. < a href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9e" > More...< / a > < br > < / td > < / tr >
< tr > < td colspan = "2" > < br > < h2 > Public Member Functions< / h2 > < / td > < / tr >
< tr > < td colspan = "2" > < div class = "groupHeader" > Functions introduced in DOM Level 3< / div > < / td > < / tr >
< tr > < td class = "memItemLeft" nowrap align = "right" valign = "top" > virtual void < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#1e0fa486c2d9fb95a48b668b3bbb8deb" > handle< / a > (< a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9e" > DOMOperationType< / a > operation, const XMLCh *const key, void *data, const < a class = "el" href = "classxercesc_1_1DOMNode.html" > DOMNode< / a > *src, const < a class = "el" href = "classxercesc_1_1DOMNode.html" > DOMNode< / a > *dst)=0< / td > < / tr >
< tr > < td class = "mdescLeft" > < / td > < td class = "mdescRight" > This method is called whenever the node for which this handler is registered is imported or cloned. < a href = "#1e0fa486c2d9fb95a48b668b3bbb8deb" > < / a > < br > < / td > < / tr >
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< hr > < a name = "_details" > < / a > < h2 > Detailed Description< / h2 >
When associating an object to a key on a node using < code > setUserData< / code > the application can provide a handler that gets called when the node the object is associated to is being cloned or imported.
< p >
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.< p >
< b > "Experimental - subject to change"< / b > < p >
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See also the < a href = "http://www.w3.org/2001/07/WD-DOM-Level-3-Core-20010726" > Document Object Model (DOM) Level 3 Core Specification< / a > . < dl class = "since" compact > < dt > < b > Since:< / b > < / dt > < dd > DOM Level 3 < / dd > < / dl >
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< hr > < h2 > Member Enumeration Documentation< / h2 >
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< a class = "anchor" name = "8e8bc2ef5f72e1bdae75adcc6d4ced9e" > < / a > <!-- doxytag: member="xercesc::DOMUserDataHandler::DOMOperationType" ref="8e8bc2ef5f72e1bdae75adcc6d4ced9e" args="" -->
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< td class = "memname" > enum < a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9e" > xercesc::DOMUserDataHandler::DOMOperationType< / a > < / td >
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Operation Type.
< p >
< code > NODE_CLONED:< / code > The node is cloned.< p >
< code > NODE_IMPORTED< / code > The node is imported.< p >
< code > NODE_DELETED< / code > The node is deleted.< p >
< code > NODE_RENAMED< / code > The node is renamed.< p >
< b > "Experimental - subject to change"< / b > < p >
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< dl class = "since" compact > < dt > < b > Since:< / b > < / dt > < dd > DOM Level 3 < / dd > < / dl >
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< dl compact > < dt > < b > Enumerator: < / b > < / dt > < dd >
< table border = "0" cellspacing = "2" cellpadding = "0" >
< tr > < td valign = "top" > < em > < a class = "anchor" name = "8e8bc2ef5f72e1bdae75adcc6d4ced9edfea26fa9d70e0642b5831e98bd3c934" > < / a > <!-- doxytag: member="NODE_CLONED" ref="8e8bc2ef5f72e1bdae75adcc6d4ced9edfea26fa9d70e0642b5831e98bd3c934" args="" --> NODE_CLONED< / em > < / td > < td >
< / td > < / tr >
< tr > < td valign = "top" > < em > < a class = "anchor" name = "8e8bc2ef5f72e1bdae75adcc6d4ced9ed4a891edec81bedddb7f467d8a647896" > < / a > <!-- doxytag: member="NODE_IMPORTED" ref="8e8bc2ef5f72e1bdae75adcc6d4ced9ed4a891edec81bedddb7f467d8a647896" args="" --> NODE_IMPORTED< / em > < / td > < td >
< / td > < / tr >
< tr > < td valign = "top" > < em > < a class = "anchor" name = "8e8bc2ef5f72e1bdae75adcc6d4ced9e8c5452a7aae23386814bbba70b0e5e5b" > < / a > <!-- doxytag: member="NODE_DELETED" ref="8e8bc2ef5f72e1bdae75adcc6d4ced9e8c5452a7aae23386814bbba70b0e5e5b" args="" --> NODE_DELETED< / em > < / td > < td >
< / td > < / tr >
< tr > < td valign = "top" > < em > < a class = "anchor" name = "8e8bc2ef5f72e1bdae75adcc6d4ced9e7036c145125545102ef872aa86808ed5" > < / a > <!-- doxytag: member="NODE_RENAMED" ref="8e8bc2ef5f72e1bdae75adcc6d4ced9e7036c145125545102ef872aa86808ed5" args="" --> NODE_RENAMED< / em > < / td > < td >
< / td > < / tr >
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< / div > < p >
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< hr > < h2 > Constructor & Destructor Documentation< / h2 >
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< a class = "anchor" name = "ff6525ba538cf9826d8f744b4d49a021" > < / a > <!-- doxytag: member="xercesc::DOMUserDataHandler::DOMUserDataHandler" ref="ff6525ba538cf9826d8f744b4d49a021" args="()" -->
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< td class = "memname" > xercesc::DOMUserDataHandler::DOMUserDataHandler < / td >
< td > (< / td >
< td class = "paramname" > < / td >
< td > ) < / td >
< td width = "100%" > < code > [inline, protected]< / code > < / td >
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< a class = "anchor" name = "ee363b85529d781f1c0f697350f0f97d" > < / a > <!-- doxytag: member="xercesc::DOMUserDataHandler::~DOMUserDataHandler" ref="ee363b85529d781f1c0f697350f0f97d" args="()" -->
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< td class = "memname" > virtual xercesc::DOMUserDataHandler::~DOMUserDataHandler < / td >
< td > (< / td >
< td class = "paramname" > < / td >
< td > ) < / td >
< td width = "100%" > < code > [inline, virtual]< / code > < / td >
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< / tr >
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Destructor.
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< a class = "anchor" name = "ff6525ba538cf9826d8f744b4d49a021" > < / a > <!-- doxytag: member="xercesc::DOMUserDataHandler::DOMUserDataHandler" ref="ff6525ba538cf9826d8f744b4d49a021" args="()" -->
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< td class = "memname" > xercesc::DOMUserDataHandler::DOMUserDataHandler < / td >
< td > (< / td >
< td class = "paramname" > < / td >
< td > ) < / td >
< td width = "100%" > < code > [inline, protected]< / code > < / td >
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< a class = "anchor" name = "ee363b85529d781f1c0f697350f0f97d" > < / a > <!-- doxytag: member="xercesc::DOMUserDataHandler::~DOMUserDataHandler" ref="ee363b85529d781f1c0f697350f0f97d" args="()" -->
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< td class = "memname" > virtual xercesc::DOMUserDataHandler::~DOMUserDataHandler < / td >
< td > (< / td >
< td class = "paramname" > < / td >
< td > ) < / td >
< td width = "100%" > < code > [inline, virtual]< / code > < / td >
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Destructor.
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< hr > < h2 > Member Function Documentation< / h2 >
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< a class = "anchor" name = "1e0fa486c2d9fb95a48b668b3bbb8deb" > < / a > <!-- doxytag: member="xercesc::DOMUserDataHandler::handle" ref="1e0fa486c2d9fb95a48b668b3bbb8deb" args="(DOMOperationType operation, const XMLCh *const key, void *data, const DOMNode *src, const DOMNode *dst)=0" -->
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< td class = "memname" > virtual void xercesc::DOMUserDataHandler::handle < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "classxercesc_1_1DOMUserDataHandler.html#8e8bc2ef5f72e1bdae75adcc6d4ced9e" > DOMOperationType< / a > < / td >
< td class = "paramname" > < em > operation< / em > , < / td >
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< / tr >
< tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const XMLCh *const < / td >
< td class = "paramname" > < em > key< / em > , < / td >
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< / tr >
< tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > void * < / td >
< td class = "paramname" > < em > data< / em > , < / td >
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< / tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "classxercesc_1_1DOMNode.html" > DOMNode< / a > * < / td >
< td class = "paramname" > < em > src< / em > , < / td >
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< / tr >
< tr >
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< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > const < a class = "el" href = "classxercesc_1_1DOMNode.html" > DOMNode< / a > * < / td >
< td class = "paramname" > < em > dst< / em > < / td > < td > < / td >
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< / tr >
< tr >
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< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td > < td width = "100%" > < code > [pure virtual]< / code > < / td >
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< p >
This method is called whenever the node for which this handler is registered is imported or cloned.
< p >
< b > "Experimental - subject to change"< / b > < p >
< dl compact > < dt > < b > Parameters:< / b > < / dt > < dd >
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< tr > < td valign = "top" > < / td > < td valign = "top" > < em > operation< / em > < / td > < td > Specifies the type of operation that is being performed on the node. < / td > < / tr >
< tr > < td valign = "top" > < / td > < td valign = "top" > < em > key< / em > < / td > < td > Specifies the key for which this handler is being called. < / td > < / tr >
< tr > < td valign = "top" > < / td > < td valign = "top" > < em > data< / em > < / td > < td > Specifies the data for which this handler is being called. < / td > < / tr >
< tr > < td valign = "top" > < / td > < td valign = "top" > < em > src< / em > < / td > < td > Specifies the node being cloned, imported, or renamed. < / td > < / tr >
< tr > < td valign = "top" > < / td > < td valign = "top" > < em > dst< / em > < / td > < td > Specifies the node newly created. < / td > < / tr >
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< dl class = "since" compact > < dt > < b > Since:< / b > < / dt > < dd > DOM Level 3 < / dd > < / dl >
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< / div > < p >
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< hr > The documentation for this class was generated from the following file:< ul >
< li > < a class = "el" href = "DOMUserDataHandler_8hpp-source.html" > DOMUserDataHandler.hpp< / a > < / ul >
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< hr size = "1" > < address style = "align: right;" > < small > Generated on Wed Dec 12 19:14:17 2007 for XQilla DOM Level 3 API by
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< img src = "doxygen.png" alt = "doxygen" align = "middle" border = "0" > < / a > 1.5.1 < / small > < / address >
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