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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#ifndef cmCPackWIXPatchParser_h
#define cmCPackWIXPatchParser_h
#include "cmCPackLog.h"
#include "cmXMLParser.h"
#include <map>
#include <vector>
struct cmWIXPatchNode
{
enum Type
{
TEXT,
ELEMENT
};
virtual ~cmWIXPatchNode();
virtual Type type() = 0;
};
struct cmWIXPatchText : public cmWIXPatchNode
{
virtual Type type();
std::string text;
};
struct cmWIXPatchElement : cmWIXPatchNode
{
virtual Type type();
~cmWIXPatchElement();
using child_list_t = std::vector<cmWIXPatchNode*>;
using attributes_t = std::map<std::string, std::string>;
std::string name;
child_list_t children;
attributes_t attributes;
};
/** \class cmWIXPatchParser
* \brief Helper class that parses XML patch files (CPACK_WIX_PATCH_FILE)
*/
class cmWIXPatchParser : public cmXMLParser
{
public:
using fragment_map_t = std::map<std::string, cmWIXPatchElement>;
cmWIXPatchParser(fragment_map_t& Fragments, cmCPackLog* logger);
private:
virtual void StartElement(const std::string& name, const char** atts);
void StartFragment(const char** attributes);
virtual void EndElement(const std::string& name);
virtual void CharacterDataHandler(const char* data, int length);
virtual void ReportError(int line, int column, const char* msg);
void ReportValidationError(std::string const& message);
bool IsValid() const;
cmCPackLog* Logger;
enum ParserState
{
BEGIN_DOCUMENT,
BEGIN_FRAGMENTS,
INSIDE_FRAGMENT
};
ParserState State;
bool Valid;
fragment_map_t& Fragments;
std::vector<cmWIXPatchElement*> ElementStack;
};
#endif
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