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      1 /*
      2  * Copyright (c) 2011-2014, Intel Corporation
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without modification,
      6  * are permitted provided that the following conditions are met:
      7  *
      8  * 1. Redistributions of source code must retain the above copyright notice, this
      9  * list of conditions and the following disclaimer.
     10  *
     11  * 2. Redistributions in binary form must reproduce the above copyright notice,
     12  * this list of conditions and the following disclaimer in the documentation and/or
     13  * other materials provided with the distribution.
     14  *
     15  * 3. Neither the name of the copyright holder nor the names of its contributors
     16  * may be used to endorse or promote products derived from this software without
     17  * specific prior written permission.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
     20  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     21  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     22  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
     23  * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     24  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     25  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
     26  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     27  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     28  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 #pragma once
     31 
     32 #include "Element.h"
     33 #include "SelectionCriterionType.h"
     34 #include "SelectionCriterionInterface.h"
     35 
     36 #include <string>
     37 
     38 class CSelectionCriterion : public CElement, public ISelectionCriterionInterface
     39 {
     40 public:
     41     CSelectionCriterion(const std::string& strName, const CSelectionCriterionType* pType);
     42 
     43     /// From ISelectionCriterionInterface
     44     // State
     45     virtual void setCriterionState(int iState);
     46     virtual int getCriterionState() const;
     47     // Name
     48     virtual std::string getCriterionName() const;
     49     // Type
     50     virtual const ISelectionCriterionTypeInterface* getCriterionType() const;
     51     // Modified status
     52     bool hasBeenModified() const;
     53     void resetModifiedStatus();
     54 
     55     /// Match methods
     56     bool is(int iState) const;
     57     bool isNot(int iState) const;
     58     bool includes(int iState) const;
     59     bool excludes(int iState) const;
     60 
     61     /// User request
     62     std::string getFormattedDescription(bool bWithTypeInfo, bool bHumanReadable) const;
     63 
     64     /// From CElement
     65     virtual std::string getKind() const;
     66 
     67     /**
     68       * Export to XML
     69       *
     70       * @param[in] xmlElement The XML element to export to
     71       * @param[in] serializingContext The serializing context
     72       *
     73       */
     74     virtual void toXml(CXmlElement& xmlElement, CXmlSerializingContext& serializingContext) const;
     75 private:
     76     // Current state
     77     int _iState;
     78     // Type
     79     const CSelectionCriterionType* _pType;
     80     // Counter to know how many modifications have been applied to this criterion
     81     uint8_t _uiNbModifications;
     82 };
     83 
     84