libreoffice/codemaker/source/cppumaker/dependencies.hxx

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#ifndef INCLUDED_CODEMAKER_SOURCE_CPPUMAKER_DEPENDENCIES_HXX
#define INCLUDED_CODEMAKER_SOURCE_CPPUMAKER_DEPENDENCIES_HXX

#include "sal/config.h"

#include <map>

#include "boost/noncopyable.hpp"
#include "rtl/ref.hxx"

namespace rtl { class OUString; }
class TypeManager;

/// @HTML

namespace codemaker { namespace cppumaker {

/**
   A simple class to track which other entites a given entity depends on.

   <p>This class is not multi-thread&ndash;safe.</p>
 */
class Dependencies: private boost::noncopyable {
public:
    /**
       Flags to distinguish whether or not one entity depends on another entity
       because the second is a direct base of the first.
     */
    enum Kind { KIND_NO_BASE, KIND_BASE };

    typedef std::map< rtl::OUString, Kind > Map;

    /**
       Constructs the dependencies for a given entity.

       @param manager a type manager, to obtain information about the given
       entity; must not be null

       @param name the UNOIDL name of an enum type, plain struct type,
       polymorphic struct type template, exception type, interface type,
       typedef, constant group, single-interface--based service, or
       interface-based singleton entity
     */
    Dependencies(
        rtl::Reference< TypeManager > const & manager,
        rtl::OUString const & name);

    ~Dependencies();

    /**
       Add a special dependency (which is not obvious from the entity's data
       available at the type manager).

       @param name a UNOIDL entity name
     */
    void add(rtl::OUString const & name) { insert(name); }

    Map const & getMap() const { return m_map; }

    bool hasVoidDependency() const { return m_voidDependency; }

    bool hasBooleanDependency() const { return m_booleanDependency; }

    bool hasByteDependency() const { return m_byteDependency; }

    bool hasShortDependency() const { return m_shortDependency; }

    bool hasUnsignedShortDependency() const
    { return m_unsignedShortDependency; }

    bool hasLongDependency() const { return m_longDependency; }

    bool hasUnsignedLongDependency() const { return m_unsignedLongDependency; }

    bool hasHyperDependency() const { return m_hyperDependency; }

    bool hasUnsignedHyperDependency() const
    { return m_unsignedHyperDependency; }

    bool hasFloatDependency() const { return m_floatDependency; }

    bool hasDoubleDependency() const { return m_doubleDependency; }

    bool hasCharDependency() const { return m_charDependency; }

    bool hasStringDependency() const { return m_stringDependency; }

    bool hasTypeDependency() const { return m_typeDependency; }

    bool hasAnyDependency() const { return m_anyDependency; }

    bool hasSequenceDependency() const { return m_sequenceDependency; }

private:
    void insert(rtl::OUString const & name, bool base = false);

    rtl::Reference< TypeManager > m_manager;
    Map m_map;
    bool m_voidDependency;
    bool m_booleanDependency;
    bool m_byteDependency;
    bool m_shortDependency;
    bool m_unsignedShortDependency;
    bool m_longDependency;
    bool m_unsignedLongDependency;
    bool m_hyperDependency;
    bool m_unsignedHyperDependency;
    bool m_floatDependency;
    bool m_doubleDependency;
    bool m_charDependency;
    bool m_stringDependency;
    bool m_typeDependency;
    bool m_anyDependency;
    bool m_sequenceDependency;
};

} }

#endif

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