tdoc_uri.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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 * 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
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#pragma once
 
#include <rtl/ustring.hxx>
#include <utility>
 
namespace tdoc_ucp {
 
 
#define TDOC_URL_SCHEME          "vnd.sun.star.tdoc"
#define TDOC_URL_SCHEME_LENGTH   17
 
 
class Uri
{
    enum State { UNKNOWN, INVALID, VALID };
 
    mutable OUString m_aUri;
    mutable OUString m_aParentUri;
    mutable OUString m_aPath;
    mutable OUString m_aDocId;
    mutable OUString m_aName;
    mutable OUString m_aDecodedName;
    mutable State           m_eState;
 
private:
    void init() const;
 
public:
    explicit Uri( OUString aUri )
    : m_aUri(std::move( aUri )), m_eState( UNKNOWN ) {}
 
    bool operator== ( const Uri & rOther ) const
    { init(); return m_aUri == rOther.m_aUri; }
 
    bool operator!= ( const Uri & rOther ) const
    { return !operator==( rOther ); }
 
    bool isValid() const
    { init(); return m_eState == VALID; }
 
    const OUString & getUri() const
    { init(); return m_aUri; }
 
    inline void setUri( const OUString & rUri );
 
    const OUString & getParentUri() const
    { init(); return m_aParentUri; }
 
    const OUString & getDocumentId() const
    { init(); return m_aDocId; }
 
    const OUString & getName() const
    { init(); return m_aName; }
 
    const OUString & getDecodedName() const
    { init(); return m_aDecodedName; }
 
    inline bool isRoot() const;
 
    inline bool isDocument() const;
};
 
inline void Uri::setUri( const OUString & rUri )
{
    m_eState = UNKNOWN;
    m_aUri = rUri;
    m_aParentUri.clear();
    m_aDocId.clear();
    m_aPath.clear();
    m_aName.clear();
    m_aDecodedName.clear();
}
 
inline bool Uri::isRoot() const
{
    init();
    return ( m_aPath.getLength() == 1 );
}
 
inline bool Uri::isDocument() const
{
    init();
    return ( ( !m_aDocId.isEmpty() ) /* not root */
             && ( m_aPath.subView( m_aDocId.getLength() + 1 ).size() < 2 ) );
}
 
} // namespace tdoc_ucp
 
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