File indexing completed on 2024-05-12 17:16:25

 /*
  * Port for usage with qt-framework and development for kdesvn
  * Copyright (C) 2005-2009 by Rajko Albrecht (ral@alwins-world.de)
  * http://kdesvn.alwins-world.de
  */
 /*
  * ====================================================================
  * Copyright (c) 2002-2005 The RapidSvn Group.  All rights reserved.
  * dev@rapidsvn.tigris.org
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * 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 (in the file LGPL.txt); if not,
  * write to the Free Software Foundation, Inc., 51 Franklin St,
  * Fifth Floor, Boston, MA  02110-1301  USA
  *
  * This software consists of voluntary contributions made by many
  * individuals.  For exact contribution history, see the revision
  * history and logs, available at http://rapidsvn.tigris.org/.
  * ====================================================================
  */
 
 // svncpp
 #include "revision.h"
 #include "pool.h"
 
 namespace svn
 {
 const svn_opt_revision_kind Revision::START = svn_opt_revision_number;
 const svn_opt_revision_kind Revision::BASE = svn_opt_revision_base;
 const svn_opt_revision_kind Revision::HEAD = svn_opt_revision_head;
 const svn_opt_revision_kind Revision::WORKING = svn_opt_revision_working;
 const svn_opt_revision_kind Revision::UNDEFINED = svn_opt_revision_unspecified;
 const svn_opt_revision_kind Revision::PREV = svn_opt_revision_previous;
 
 const svn_opt_revision_kind Revision::DATE = svn_opt_revision_date;
 const svn_opt_revision_kind Revision::NUMBER = Revision::START;
 
 Revision::Revision(const svn_opt_revision_t *revision)
 {
     init(revision);
 }
 
 Revision::Revision(const svn_revnum_t revnum)
 {
     if (revnum < 0) {
         m_revision.kind = svn_opt_revision_unspecified;
         m_revision.value.number = 0;
     } else {
         m_revision.kind = svn_opt_revision_number;
         m_revision.value.number = revnum;
     }
 }
 
 Revision::Revision(const svn_opt_revision_kind kind)
 {
     m_revision.kind = kind;
     m_revision.value.number = 0;
 }
 
 Revision::Revision(const int revnum, const QString &revstring)
 {
     m_revision.kind = svn_opt_revision_unspecified;
 
     if (revnum > -1) {
         m_revision.kind = svn_opt_revision_number;
         m_revision.value.number = revnum;
     } else {
         assign(revstring);
     }
 }
 
 Revision::Revision(const QString &revstring)
 {
     assign(revstring);
 }
 
 void
 Revision::assign(const QString &revstring)
 {
     m_revision.kind = svn_opt_revision_unspecified;
     if (revstring.isEmpty()) {
         return;
     }
     if (revstring == QLatin1String("WORKING")) {
         m_revision.kind = WORKING;
     } else if (revstring == QLatin1String("BASE")) {
         m_revision.kind = BASE;
     } else if (revstring == QLatin1String("START")) {
         m_revision.kind = Revision::START;
         m_revision.value.number = 0;
     } else if (revstring == QLatin1String("PREV")) {
         m_revision.kind = Revision::PREV;
     } else if (!revstring.isNull()) {
         Pool pool;
         svn_opt_revision_t endrev;
         svn_opt_parse_revision(&m_revision, &endrev, revstring.toUtf8(), pool);
     }
 }
 
 void
 Revision::assign(const QDateTime &dateTime)
 {
     m_revision.kind = svn_opt_revision_date;
     DateTime dt(dateTime);
     m_revision.value.date = dt.GetAPRTimeT();
 }
 
 Revision &Revision::operator=(const QString &what)
 {
     assign(what);
     return *this;
 }
 
 Revision::Revision(const QDateTime &dateTime)
 {
     assign(dateTime);
 }
 
 void
 Revision::init(const svn_opt_revision_t *revision)
 {
     if (!revision) {
         m_revision.kind = svn_opt_revision_unspecified;
     } else {
         m_revision.kind = revision->kind;
 
         // m_revision.value is a union so we are not
         // allowed to set number if we want to use date
         // and vice versa
 
         switch (revision->kind) {
         case svn_opt_revision_number:
             m_revision.value.number = revision->value.number;
             break;
 
         case svn_opt_revision_date:
             m_revision.value.date = revision->value.date;
             break;
 
         default:
             m_revision.value.number = 0;
         }
     }
 }
 
 Revision::operator QString()const
 {
     return toString();
 }
 
 QString Revision::toString()const
 {
     QString value;
     switch (m_revision.kind) {
     case svn_opt_revision_number:
         value.sprintf("%li", m_revision.value.number);
         break;
     case svn_opt_revision_date:
         value = DateTime(m_revision.value.date).toString(QStringLiteral("{yyyy-MM-dd}"));
         break;
     case svn_opt_revision_base:
         value = QLatin1String("BASE");
         break;
     case svn_opt_revision_head:
         value = QLatin1String("HEAD");
         break;
     case svn_opt_revision_working:
         value = QLatin1String("WORKING");
         break;
     case svn_opt_revision_previous:
         value = QLatin1String("PREVIOUS");
         break;
     case svn_opt_revision_unspecified:
     default:
         value =QLatin1String( "-1");
         break;
     }
     return value;
 }
 
 const svn_opt_revision_t *
 Revision::revision() const
 {
     return &m_revision;
 }
 
 svn_revnum_t
 Revision::revnum() const
 {
     if (m_revision.kind == svn_opt_revision_number) {
         return m_revision.value.number;
     }
     return SVN_INVALID_REVNUM;
 }
 
 apr_time_t
 Revision::date() const
 {
     return m_revision.value.date;
 }
 
 svn_opt_revision_kind
 Revision::kind() const
 {
     return m_revision.kind;
 }
 
 bool Revision::operator==(const Revision &r)const
 {
     if (r.kind() != kind()) {
         return false;
     }
     if (m_revision.kind == svn_opt_revision_number) {
         return revnum() == r.revnum();
     } else if (m_revision.kind == svn_opt_revision_date) {
         return date() == r.date();
     }
     return true;
 }
 
 bool Revision::operator==(int value)const
 {
     if (m_revision.kind != svn_opt_revision_number || value != revnum()) {
         return false;
     }
     return true;
 }
 
 bool Revision::operator!=(const svn_opt_revision_kind t)const
 {
     return kind() != t;
 }
 bool Revision::operator==(const svn_opt_revision_kind t)const
 {
     return kind() == t;
 }
 
 bool Revision::operator!()const
 {
     return kind() == UNDEFINED;
 }
 
 bool Revision::operator!()
 {
     return kind() == UNDEFINED;
 }
 
 Revision::operator bool()const
 {
     return kind() != UNDEFINED;
 }
 
 Revision::operator bool()
 {
     return kind() != UNDEFINED;
 }
 
 bool Revision::isRemote()const
 {
     return kind() != UNDEFINED && kind() != BASE && kind() != WORKING;
 }
 
 bool Revision::isValid() const
 {
     return kind() != UNDEFINED;
 }
 }
 
 /* -----------------------------------------------------------------
  * local variables:
  * eval: (load-file "../../rapidsvn-dev.el")
  * end:
  */