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             : #ifndef INCLUDED_SVL_INETHIST_HXX
      20             : #define INCLUDED_SVL_INETHIST_HXX
      21             : 
      22             : #include <svl/brdcst.hxx>
      23             : #include <svl/hint.hxx>
      24             : #include <svl/svldllapi.h>
      25             : #include <tools/urlobj.hxx>
      26             : 
      27             : class INetURLHistory_Impl;
      28             : class INetURLHistory : public SfxBroadcaster
      29             : {
      30             :     struct StaticInstance
      31             :     {
      32             :         INetURLHistory * operator()();
      33             :     };
      34             :     friend INetURLHistory * StaticInstance::operator()();
      35             : 
      36             :     /** Representation.
      37             :     */
      38             :     INetURLHistory_Impl *m_pImpl;
      39             : 
      40             :     /** Construction/Destruction.
      41             :     */
      42             :     INetURLHistory (void);
      43             :     virtual ~INetURLHistory (void);
      44             : 
      45             :     /** Implementation.
      46             :     */
      47             :     static void NormalizeUrl_Impl (INetURLObject &rUrl);
      48             : 
      49             :     SVL_DLLPUBLIC void PutUrl_Impl   (const INetURLObject &rUrl);
      50             :     SVL_DLLPUBLIC bool QueryUrl_Impl (const INetURLObject &rUrl);
      51             : 
      52             :     /** Not implemented.
      53             :     */
      54             :     INetURLHistory (const INetURLHistory&);
      55             :     INetURLHistory& operator= (const INetURLHistory&);
      56             : 
      57             : public:
      58             :     /** GetOrCreate.
      59             :     */
      60             :     SVL_DLLPUBLIC static INetURLHistory* GetOrCreate (void);
      61             : 
      62             :     /** QueryProtocol.
      63             :     */
      64           0 :     bool QueryProtocol (INetProtocol eProto) const
      65             :     {
      66           0 :         return ((eProto == INET_PROT_FILE ) ||
      67           0 :                 (eProto == INET_PROT_FTP  ) ||
      68           0 :                 (eProto == INET_PROT_HTTP ) ||
      69           0 :                 (eProto == INET_PROT_HTTPS)    );
      70             :     }
      71             : 
      72             :     /** QueryUrl.
      73             :     */
      74           0 :     bool QueryUrl (const INetURLObject &rUrl)
      75             :     {
      76           0 :         if (QueryProtocol (rUrl.GetProtocol()))
      77           0 :             return QueryUrl_Impl (rUrl);
      78             :         else
      79           0 :             return false;
      80             :     }
      81             : 
      82           0 :     bool QueryUrl (const OUString &rUrl)
      83             :     {
      84             :         INetProtocol eProto =
      85           0 :             INetURLObject::CompareProtocolScheme (rUrl);
      86           0 :         if (QueryProtocol (eProto))
      87           0 :             return QueryUrl_Impl (INetURLObject (rUrl));
      88             :         else
      89           0 :             return false;
      90             :     }
      91             : 
      92             :     /** PutUrl.
      93             :     */
      94           0 :     void PutUrl (const INetURLObject &rUrl)
      95             :     {
      96           0 :         if (QueryProtocol (rUrl.GetProtocol()))
      97           0 :             PutUrl_Impl (rUrl);
      98           0 :     }
      99             : 
     100             :     void PutUrl (const OUString &rUrl)
     101             :     {
     102             :         INetProtocol eProto =
     103             :             INetURLObject::CompareProtocolScheme (rUrl);
     104             :         if (QueryProtocol (eProto))
     105             :             PutUrl_Impl (INetURLObject (rUrl));
     106             :     }
     107             : };
     108             : 
     109             : // broadcasted from PutUrl().
     110           0 : DECL_PTRHINT (SVL_DLLPUBLIC, INetURLHistoryHint, const INetURLObject);
     111             : 
     112             : #endif // INCLUDED_SVL_INETHIST_HXX
     113             : 
     114             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */