/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: qualiname.hxx,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-07 15:54:46 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef ARY_QUALINAME_HXX
#define ARY_QUALINAME_HXX

//  VERSION:            Autodoc 2.2


// USED SERVICES
    // BASE CLASSES
    // COMPONENTS
    // PARAMETERS
#include <cosv/template/tpltools.hxx>


namespace ary
{

class QualifiedName
{
  public:
    typedef StringVector::const_iterator  namespace_iterator;

                        QualifiedName(
                            uintt               i_nSize = 0);

    /// @see AssignText()
                        QualifiedName(
                            const char *        i_sText,
                            const char *        i_sSeparator );
                        ~QualifiedName();

    QualifiedName &     operator+=(
                            const String &      i_sNamespaceName )
                                                { if (i_sNamespaceName.length() > 0)
                                                        aNamespace.push_back(i_sNamespaceName);
                                                  return *this; }
    /// @precond i_nIndex < NamespaceDepth().
    String &            operator[](
                            uintt               i_nIndex )
                                                { csv_assert(i_nIndex < aNamespace.size());
                                                  return aNamespace[i_nIndex]; }
    void                Init(
                            bool                i_bAbsolute )
                                                { Empty(); bIsAbsolute = i_bAbsolute; }
    /** Reads a qualified name from a string.
        If the last two charcters are "()", the inquiry IsFunction() will return
        true.
    */
    void                AssignText(
                            const char *        i_sText,
                            const char *        i_sSeparator );
    void                SetLocalName(
                            const String &      i_sLocalName )
                                                { sLocalName = i_sLocalName; }
    void                Empty()                 { csv::erase_container(aNamespace); sLocalName.clear(); bIsAbsolute = false; }

    const String &      LocalName() const       { return sLocalName; }
    namespace_iterator  first_namespace() const { return aNamespace.begin(); }
    namespace_iterator  end_namespace() const   { return aNamespace.end(); }
    uintt               NamespaceDepth() const  { return aNamespace.size(); }

    bool                IsAbsolute() const      { return bIsAbsolute; }
    bool                IsQualified() const     { return aNamespace.size() > 0; }
    bool                IsFunction() const      { return bIsFunction; }

  private:
    // DATA
    StringVector        aNamespace;
    String              sLocalName;
    bool                bIsAbsolute;            /// true := beginning with "::".
    bool                bIsFunction;            /// true := ending with "()"
};

// IMPLEMENTATION


}   // namespace ary



#endif