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path: root/codemaker/inc/codemaker/typemanager.hxx
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#ifndef INCLUDED_CODEMAKER_TYPEMANAGER_HXX
#define INCLUDED_CODEMAKER_TYPEMANAGER_HXX

#include "codemaker/global.hxx"
#include "codemaker/unotype.hxx"
#include "registry/registry.hxx"
#include "registry/types.h"
#include "rtl/ref.hxx"
#include "salhelper/simplereferenceobject.hxx"

#include <boost/unordered_map.hpp>
#include <list>
#include <vector>

namespace typereg { class Reader; }
namespace unoidl {
    class Entity;
    class Manager;
    class MapCursor;
    class Provider;
}

//typedef ::std::list< Registry* >  RegistryList;
typedef ::std::vector< Registry* >  RegistryList;
typedef ::std::pair< RegistryKey, sal_Bool >    KeyPair;
typedef ::std::vector< KeyPair >    RegistryKeyList;

typedef ::boost::unordered_map
<
    ::rtl::OString, // Typename
    RTTypeClass,    // TypeClass
    HashString,
    EqualString
> T2TypeClassMap;

class TypeManager : public salhelper::SimpleReferenceObject
{
public:
    TypeManager();

    sal_Bool init(const StringVector& regFiles, const StringVector& extraFiles = StringVector() );

    ::rtl::OString getTypeName(RegistryKey& rTypeKey) const;

    sal_Bool    isValidType(const ::rtl::OString& name) const
        { return searchTypeKey(name, 0).isValid(); }
    RegistryKey getTypeKey(
        const ::rtl::OString& name, sal_Bool * pIsExtraType = 0 ) const
        { return searchTypeKey(name, pIsExtraType); }
    RegistryKeyList getTypeKeys(const ::rtl::OString& name) const;
    typereg::Reader getTypeReader(
        const ::rtl::OString& name, sal_Bool * pIsExtraType = 0 ) const;
    typereg::Reader getTypeReader(RegistryKey& rTypeKey) const;
    RTTypeClass getTypeClass(const ::rtl::OString& name) const;
    RTTypeClass getTypeClass(RegistryKey& rTypeKey) const;

    void setBase(const ::rtl::OString& base);
    ::rtl::OString getBase() const { return m_base; }

    sal_Int32 getSize() const { return m_t2TypeClass.size(); }


    void loadProvider(OUString const & uri, bool primary);

    bool foundAtPrimaryProvider(OUString const & name) const;

    codemaker::UnoType::Sort getSort(
        OUString const & name, rtl::Reference< unoidl::Entity > * entity = 0,
        rtl::Reference< unoidl::MapCursor > * cursor = 0) const;

    codemaker::UnoType::Sort decompose(
        OUString const & name, bool resolveTypedefs, OUString * nucleus,
        sal_Int32 * rank, std::vector< OUString > * arguments,
        rtl::Reference< unoidl::Entity > * entity) const;

private:
    virtual ~TypeManager();

    RegistryKey searchTypeKey(
        const ::rtl::OString& name, sal_Bool * pIsExtraType = 0 ) const;
    void        freeRegistries();

    mutable T2TypeClassMap m_t2TypeClass;
    RegistryList    m_registries;
    RegistryList    m_extra_registries;
    ::rtl::OString  m_base;

    rtl::Reference< unoidl::Manager > manager_;
    std::vector< rtl::Reference< unoidl::Provider > > primaryProviders_;
};


inline rtl::OString u2b(rtl::OUString const & s) {
    return rtl::OUStringToOString(s, RTL_TEXTENCODING_UTF8);
}

inline rtl::OUString b2u(rtl::OString const & s) {
    return rtl::OStringToOUString(s, RTL_TEXTENCODING_UTF8);
}

#endif // INCLUDED_CODEMAKER_TYPEMANAGER_HXX

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */