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.
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   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_TDOC_URI_HXX
  21 #define INCLUDED_TDOC_URI_HXX
  22
  23 #include "rtl/ustring.hxx"
  24
  25 namespace tdoc_ucp {
  26
  27 //=========================================================================
  28
  29 #define TDOC_URL_SCHEME          "vnd.sun.star.tdoc"
  30 #define TDOC_URL_SCHEME_LENGTH   17
  31
  32 //=========================================================================
  33
  34 class Uri
  35 {
  36     enum State { UNKNOWN, INVALID, VALID };
  37
  38     mutable ::rtl::OUString m_aUri;
  39     mutable ::rtl::OUString m_aParentUri;
  40     mutable ::rtl::OUString m_aPath;
  41     mutable ::rtl::OUString m_aDocId;
  42     mutable ::rtl::OUString m_aInternalPath;
  43     mutable ::rtl::OUString m_aName;
  44     mutable ::rtl::OUString m_aDecodedName;
  45     mutable State           m_eState;
  46
  47 private:
  48     void init() const;
  49
  50 public:
  51     Uri() : m_eState( UNKNOWN ) {}
  52     Uri( const ::rtl::OUString & rUri )
  53     : m_aUri( rUri ), m_eState( UNKNOWN ) {}
  54
  55     bool operator== ( const Uri & rOther ) const
  56     { init(); return m_aUri == rOther.m_aUri; }
  57
  58     bool operator!= ( const Uri & rOther ) const
  59     { return !operator==( rOther ); }
  60
  61     sal_Bool isValid() const
  62     { init(); return m_eState == VALID; }
  63
  64     const ::rtl::OUString & getUri() const
  65     { init(); return m_aUri; }
  66
  67     inline void setUri( const ::rtl::OUString & rUri );
  68
  69     const ::rtl::OUString & getParentUri() const
  70     { init(); return m_aParentUri; }
  71
  72     const ::rtl::OUString & getPath() const
  73     { init(); return m_aPath; }
  74
  75     const ::rtl::OUString & getDocumentId() const
  76     { init(); return m_aDocId; }
  77
  78     const ::rtl::OUString & getInternalPath() const
  79     { init(); return m_aInternalPath; }
  80
  81     const ::rtl::OUString & getName() const
  82     { init(); return m_aName; }
  83
  84     const ::rtl::OUString & getDecodedName() const
  85     { init(); return m_aDecodedName; }
  86
  87     inline sal_Bool isRoot() const;
  88
  89     inline sal_Bool isDocument() const;
  90
  91     inline sal_Bool isFolder() const;
  92 };
  93
  94 inline void Uri::setUri( const ::rtl::OUString & rUri )
  95 {
  96     m_eState = UNKNOWN;
  97     m_aUri = rUri;
  98     m_aParentUri = m_aDocId = m_aInternalPath = m_aPath = m_aName
  99         = m_aDecodedName = rtl::OUString();
 100 }
 101
 102 inline sal_Bool Uri::isRoot() const
 103 {
 104     init();
 105     return ( m_aPath.getLength() == 1 );
 106 }
 107
 108 inline sal_Bool Uri::isDocument() const
 109 {
 110     init();
 111     return ( ( !m_aDocId.isEmpty() ) /* not root */
 112              && ( m_aPath.copy( m_aDocId.getLength() + 1 ).getLength() < 2 ) );
 113 }
 114
 115 inline sal_Bool Uri::isFolder() const
 116 {
 117     init();
 118     return ( m_aPath.lastIndexOf( '/' ) == m_aPath.getLength() - 1 );
 119 }
 120
 121 } // namespace tdoc_ucp
 122
 123 #endif /* !INCLUDED_TDOC_URI_HXX */
 124
 125 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */