berryElementHandler.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef BERRYELEMENTHANDLER_H_
#define BERRYELEMENTHANDLER_H_
 
#include <berryObject.h>
 
#include <org_blueberry_core_expressions_Export.h>
 
namespace Poco {
namespace XML {
class Element;
}
}
 
namespace berry {
 
struct IConfigurationElement;
 
class CompositeExpression;
class Expression;
class ExpressionConverter;
 
class BERRY_EXPRESSIONS ElementHandler : public Object {
 
public:
 
  berryObjectMacro(ElementHandler);
 
  ~ElementHandler() override;
 
  static ElementHandler::Pointer GetDefault();
 
  virtual SmartPointer<Expression> Create(ExpressionConverter* converter, SmartPointer<IConfigurationElement> config) = 0;
 
  virtual SmartPointer<Expression> Create(ExpressionConverter* converter, Poco::XML::Element* element);
 
protected:
 
  virtual void ProcessChildren(ExpressionConverter* converter, SmartPointer<IConfigurationElement> element, SmartPointer<CompositeExpression> expression);
 
  virtual void ProcessChildren(ExpressionConverter* converter, Poco::XML::Element* element, SmartPointer<CompositeExpression> expression);
};
 
} // namespace berry
 
#endif /*BERRYELEMENTHANDLER_H_*/