xref: /aosp_15_r20/external/parameter-framework/upstream/parameter/SelectionCriteria.h (revision c33452fb792a5495ec310a9626f2638b053af5dd)

/*
 * Copyright (c) 2011-2015, Intel Corporation
 * 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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 * 3. Neither the name of the copyright holder nor the names of its contributors
 * may be used to endorse or promote products derived from this software without
 * specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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 */
#pragma once

#include <list>
#include "Element.h"
#include "SelectionCriterionType.h"
#include "SelectionCriterion.h"
#include <log/Logger.h>

#include <string>

class CSelectionCriterionLibrary;
class CSelectionCriteriaDefinition;
class ISelectionCriterionObserver;

class CSelectionCriteria : public CElement
{
    enum ChildElementType
    {
        ESelectionCriterionLibrary,
        ESelectionCriteriaDefinition
    };

public:
    CSelectionCriteria();

    // Selection Criteria/Type creation
    CSelectionCriterionType *createSelectionCriterionType(bool bIsInclusive);
    CSelectionCriterion *createSelectionCriterion(const std::string &strName,
                                                  const CSelectionCriterionType *pType,
                                                  core::log::Logger &logger);
    // Selection criterion retrieval
    CSelectionCriterion *getSelectionCriterion(const std::string &strName);

    // Selection Criterion definition
    const CSelectionCriteriaDefinition *getSelectionCriteriaDefinition() const;

    // List available criteria
    void listSelectionCriteria(std::list<std::string> &strResult, bool bWithTypeInfo,
                               bool bHumanReadable) const;

    // Base
    std::string getKind() const override;

    // Reset the modified status of the children
    void resetModifiedStatus();

private:
    // Children access
    CSelectionCriterionLibrary *getSelectionCriterionLibrary();
    CSelectionCriteriaDefinition *getSelectionCriteriaDefinition();
};