ucb/source/ucp/tdoc/tdoc_uri.hxx

   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 #pragma once
  21
  22 #include <rtl/ustring.hxx>
  23
  24 namespace tdoc_ucp {
  25
  26
  27 #define TDOC_URL_SCHEME          "vnd.sun.star.tdoc"
  28 #define TDOC_URL_SCHEME_LENGTH   17
  29
  30
  31 class Uri
  32 {
  33     enum State { UNKNOWN, INVALID, VALID };
  34
  35     mutable OUString m_aUri;
  36     mutable OUString m_aParentUri;
  37     mutable OUString m_aPath;
  38     mutable OUString m_aDocId;
  39     mutable OUString m_aName;
  40     mutable OUString m_aDecodedName;
  41     mutable State           m_eState;
  42
  43 private:
  44     void init() const;
  45
  46 public:
  47     explicit Uri( const OUString & rUri )
  48     : m_aUri( rUri ), m_eState( UNKNOWN ) {}
  49
  50     bool operator== ( const Uri & rOther ) const
  51     { init(); return m_aUri == rOther.m_aUri; }
  52
  53     bool operator!= ( const Uri & rOther ) const
  54     { return !operator==( rOther ); }
  55
  56     bool isValid() const
  57     { init(); return m_eState == VALID; }
  58
  59     const OUString & getUri() const
  60     { init(); return m_aUri; }
  61
  62     inline void setUri( const OUString & rUri );
  63
  64     const OUString & getParentUri() const
  65     { init(); return m_aParentUri; }
  66
  67     const OUString & getDocumentId() const
  68     { init(); return m_aDocId; }
  69
  70     const OUString & getName() const
  71     { init(); return m_aName; }
  72
  73     const OUString & getDecodedName() const
  74     { init(); return m_aDecodedName; }
  75
  76     inline bool isRoot() const;
  77
  78     inline bool isDocument() const;
  79 };
  80
  81 inline void Uri::setUri( const OUString & rUri )
  82 {
  83     m_eState = UNKNOWN;
  84     m_aUri = rUri;
  85     m_aParentUri.clear();
  86     m_aDocId.clear();
  87     m_aPath.clear();
  88     m_aName.clear();
  89     m_aDecodedName.clear();
  90 }
  91
  92 inline bool Uri::isRoot() const
  93 {
  94     init();
  95     return ( m_aPath.getLength() == 1 );
  96 }
  97
  98 inline bool Uri::isDocument() const
  99 {
 100     init();
 101     return ( ( !m_aDocId.isEmpty() ) /* not root */
 102              && ( m_aPath.copy( m_aDocId.getLength() + 1 ).getLength() < 2 ) );
 103 }
 104
 105 } // namespace tdoc_ucp
 106
 107 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */