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