ValidatorTree.hpp

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#ifndef UI_GXML_VALIDATORTREE_HPP
#define UI_GXML_VALIDATORTREE_HPP
 
// STDC++
#include <string>
 
// C++ Libraries
#include <ui-gxmlcpp/Tree.hpp>
 
namespace UI {
namespace GXML {

class ValidatorTree: public Tree
{
public:
        ValidatorTree(char const * xml, int len=-1, std::string const & base=DefaultDocbase_, int const options=0);
        ValidatorTree(std::string const & xml, std::string const & base=DefaultDocbase_, int const options=0);
        ValidatorTree(std::istream & xml, std::string const & base=DefaultDocbase_, int const options=0);
        ValidatorTree(FileConstructor const dummy, std::string const & file, int const options=0);
 
        virtual ~ValidatorTree();
 
private:
        ValidatorTree(ValidatorTree const & tree);
        ValidatorTree & operator=(ValidatorTree const & tree);
 
public:
        enum ErrorCode
        {
                Ctxt_=1,
                Parse_,
                ValidCtxt_,
                Internal_,
                TreeInvalid_
        };

        typedef CodeException<ErrorCode> Exception;
 
private:
        virtual int libxml2Validate(Tree const & tree) const = 0;
 
public:
        bool isValid(Tree const & tree) const;
        Tree const & validate(Tree const & tree) const;
};
 
}}
#endif