// Copyright 2008, Google Inc. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions are met:
//
//  1. Redistributions of source code must retain the above copyright notice, 
//     this list of conditions and the following disclaimer.
//  2. Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
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// This file containts typedefs and declarations common within KML Engine.

#ifndef KML_ENGINE_ENGINE_TYPES_H__
#define KML_ENGINE_ENGINE_TYPES_H__

#include <map>
#include <vector>
#include "kml/dom.h"

namespace kmlengine {

// This is a vector Elements used in a variety of places in the KML engine.
typedef std::vector<kmldom::ElementPtr> ElementVector;

// The SharedStyleParserObserver class uses this data structure to map the XML
// id to a kmldom::StyleSelectorPtr.
typedef std::map<string, kmldom::StyleSelectorPtr> SharedStyleMap;

// The ObjectIdParserObserver class uses this data structure to map the XML
// id to a kmldom::ObjectPtr.
typedef std::map<string, kmldom::ObjectPtr> ObjectIdMap;

// The SchemaParserObserver class uses this data structure to map the <Schema>
// name= to a kmldom::SchemaPtr.
typedef std::map<string, kmldom::SchemaPtr> SchemaNameMap;

}  // end namespace kmlengine

#endif  // KML_ENGINE_ENGINE_TYPES_H__
