Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_CODEMAKER_TYPEMANAGER_HXX
      21             : #define INCLUDED_CODEMAKER_TYPEMANAGER_HXX
      22             : 
      23             : #include "codemaker/global.hxx"
      24             : #include "registry/registry.hxx"
      25             : #include "registry/types.h"
      26             : 
      27             : #include <boost/unordered_map.hpp>
      28             : #include <list>
      29             : 
      30             : namespace typereg { class Reader; }
      31             : 
      32             : //typedef ::std::list< Registry* >  RegistryList;
      33             : typedef ::std::vector< Registry* >  RegistryList;
      34             : typedef ::std::pair< RegistryKey, sal_Bool >    KeyPair;
      35             : typedef ::std::vector< KeyPair >    RegistryKeyList;
      36             : 
      37             : typedef ::boost::unordered_map
      38             : <
      39             :     ::rtl::OString, // Typename
      40             :     RTTypeClass,    // TypeClass
      41             :     HashString,
      42             :     EqualString
      43             : > T2TypeClassMap;
      44             : 
      45             : struct TypeManagerImpl
      46             : {
      47           0 :     TypeManagerImpl()
      48           0 :         : m_refCount(0)
      49           0 :         {}
      50             : 
      51             :     sal_Int32       m_refCount;
      52             : };
      53             : 
      54             : class TypeManager
      55             : {
      56             : public:
      57             :     TypeManager();
      58             :     virtual ~TypeManager();
      59             : 
      60             :     TypeManager( const TypeManager& value )
      61             :         : m_pImpl( value.m_pImpl )
      62             :     {
      63             :         acquire();
      64             :     }
      65             : 
      66             :     TypeManager& operator = ( const TypeManager& value )
      67             :     {
      68             :         release();
      69             :         m_pImpl = value.m_pImpl;
      70             :         acquire();
      71             :         return *this;
      72             :     }
      73             : 
      74           0 :     virtual sal_Bool isValidType(const ::rtl::OString&) const
      75           0 :         { return sal_False; }
      76             : 
      77           0 :     virtual ::rtl::OString getTypeName(RegistryKey&) const
      78           0 :         { return ::rtl::OString(); }
      79             : 
      80           0 :     virtual RegistryKey getTypeKey(const ::rtl::OString&, sal_Bool * = 0 ) const
      81           0 :         { return RegistryKey(); }
      82           0 :     virtual RegistryKeyList getTypeKeys(const ::rtl::OString&) const
      83           0 :         { return RegistryKeyList(); }
      84             :     virtual typereg::Reader getTypeReader(
      85             :         const ::rtl::OString& name, sal_Bool * pIsExtraType = 0 ) const = 0;
      86             :     virtual typereg::Reader getTypeReader(RegistryKey& rTypeKey) const = 0;
      87           0 :     virtual RTTypeClass getTypeClass(const ::rtl::OString&) const
      88           0 :         { return RT_TYPE_INVALID; }
      89           0 :     virtual RTTypeClass getTypeClass(RegistryKey&) const
      90           0 :         { return RT_TYPE_INVALID; }
      91             : 
      92           0 :     virtual void setBase(const ::rtl::OString&) {}
      93           0 :     virtual ::rtl::OString getBase() const { return ::rtl::OString(); }
      94             : 
      95           0 :     virtual sal_Int32 getSize() const { return 0; }
      96             : 
      97             :     static sal_Bool isBaseType(const ::rtl::OString& name);
      98             : protected:
      99             :     sal_Int32 acquire();
     100             :     sal_Int32 release();
     101             : 
     102             : protected:
     103             :     TypeManagerImpl* m_pImpl;
     104             : };
     105             : 
     106           0 : struct RegistryTypeManagerImpl
     107             : {
     108           0 :     RegistryTypeManagerImpl()
     109           0 :         : m_base("/")
     110           0 :         {}
     111             : 
     112             :     T2TypeClassMap  m_t2TypeClass;
     113             :     RegistryList    m_registries;
     114             :     RegistryList    m_extra_registries;
     115             :     ::rtl::OString  m_base;
     116             : };
     117             : 
     118             : class RegistryTypeManager : public TypeManager
     119             : {
     120             : public:
     121             :     RegistryTypeManager();
     122             :     virtual ~RegistryTypeManager();
     123             : 
     124             :     RegistryTypeManager( const RegistryTypeManager& value )
     125             :         : TypeManager(value)
     126             :         , m_pImpl( value.m_pImpl )
     127             :     {
     128             :         acquire();
     129             :     }
     130             : 
     131             :     sal_Bool init(const StringVector& regFiles, const StringVector& extraFiles = StringVector() );
     132             : 
     133             :     ::rtl::OString getTypeName(RegistryKey& rTypeKey) const;
     134             : 
     135           0 :     sal_Bool    isValidType(const ::rtl::OString& name) const
     136           0 :         { return searchTypeKey(name, 0).isValid(); }
     137           0 :     RegistryKey getTypeKey(
     138             :         const ::rtl::OString& name, sal_Bool * pIsExtraType = 0 ) const
     139           0 :         { return searchTypeKey(name, pIsExtraType); }
     140             :     RegistryKeyList getTypeKeys(const ::rtl::OString& name) const;
     141             :     typereg::Reader getTypeReader(
     142             :         const ::rtl::OString& name, sal_Bool * pIsExtraType = 0 ) const;
     143             :     typereg::Reader getTypeReader(RegistryKey& rTypeKey) const;
     144             :     RTTypeClass getTypeClass(const ::rtl::OString& name) const;
     145             :     RTTypeClass getTypeClass(RegistryKey& rTypeKey) const;
     146             : 
     147             :     void setBase(const ::rtl::OString& base);
     148           0 :     ::rtl::OString getBase() const { return m_pImpl->m_base; }
     149             : 
     150           0 :     sal_Int32 getSize() const { return m_pImpl->m_t2TypeClass.size(); }
     151             : protected:
     152             :     RegistryKey searchTypeKey(
     153             :         const ::rtl::OString& name, sal_Bool * pIsExtraType = 0 ) const;
     154             :     void        freeRegistries();
     155             : 
     156             :     void acquire();
     157             :     void release();
     158             : 
     159             : protected:
     160             :     RegistryTypeManagerImpl* m_pImpl;
     161             : };
     162             : 
     163             : #endif // INCLUDED_CODEMAKER_TYPEMANAGER_HXX
     164             : 
     165             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */