Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 220 insertions, 0 deletions

diff --git a/kresources/kolab/kcal/event.cpp b/kresources/kolab/kcal/event.cpp
new file mode 100644
index 000000000..a53ca4162
--- /dev/null
+++ b/kresources/kolab/kcal/event.cpp
@@ -0,0 +1,220 @@
+/*
+    This file is part of the kolab resource - the implementation of the
+    Kolab storage format. See www.kolab.org for documentation on this.
+
+    Copyright (c) 2004 Bo Thorsen <bo@sonofthor.dk>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 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
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    In addition, as a special exception, the copyright holders give
+    permission to link the code of this program with any edition of
+    the Qt library by Trolltech AS, Norway (or with modified versions
+    of Qt that use the same license as Qt), and distribute linked
+    combinations including the two.  You must obey the GNU General
+    Public License in all respects for all of the code used other than
+    Qt.  If you modify this file, you may extend this exception to
+    your version of the file, but you are not obligated to do so.  If
+    you do not wish to do so, delete this exception statement from
+    your version.
+*/
+
+#include "event.h"
+
+#include <libkcal/event.h>
+#include <kdebug.h>
+
+using namespace Kolab;
+
+
+KCal::Event* Event::xmlToEvent( const QString& xml, const QString& tz, KCal::ResourceKolab* res,
+                                const QString& subResource, Q_UINT32 sernum )
+{
+  Event event( res, subResource, sernum, tz );
+  event.load( xml );
+  KCal::Event* kcalEvent = new KCal::Event();
+  event.saveTo( kcalEvent );
+  return kcalEvent;
+}
+
+QString Event::eventToXML( KCal::Event* kcalEvent, const QString& tz  )
+{
+  Event event( 0, QString::null, 0, tz, kcalEvent );
+  return event.saveXML();
+}
+
+Event::Event( KCal::ResourceKolab *res, const QString &subResource, Q_UINT32 sernum,
+              const QString& tz, KCal::Event* event )
+  : Incidence( res, subResource, sernum, tz ),
+  mShowTimeAs( KCal::Event::Opaque ), mHasEndDate( false )
+{
+  if ( event )
+    setFields( event );
+}
+
+Event::~Event()
+{
+}
+
+void Event::setTransparency( KCal::Event::Transparency transparency )
+{
+  mShowTimeAs = transparency;
+}
+
+KCal::Event::Transparency Event::transparency() const
+{
+  return mShowTimeAs;
+}
+
+void Event::setEndDate( const QDateTime& date )
+{
+  mEndDate = date;
+  mHasEndDate = true;
+  if ( mFloatingStatus == AllDay )
+    kdDebug() << "ERROR: Time on end date but no time on the event\n";
+  mFloatingStatus = HasTime;
+}
+
+void Event::setEndDate( const QDate& date )
+{
+  mEndDate = date;
+  mHasEndDate = true;
+  if ( mFloatingStatus == HasTime )
+    kdDebug() << "ERROR: No time on end date but time on the event\n";
+  mFloatingStatus = AllDay;
+}
+
+void Event::setEndDate( const QString& endDate )
+{
+  if ( endDate.length() > 10 )
+    // This is a date + time
+    setEndDate( stringToDateTime( endDate ) );
+  else
+    // This is only a date
+    setEndDate( stringToDate( endDate ) );
+}
+
+QDateTime Event::endDate() const
+{
+  return mEndDate;
+}
+
+bool Event::loadAttribute( QDomElement& element )
+{
+  // This method doesn't handle the color-label tag yet
+  QString tagName = element.tagName();
+
+  if ( tagName == "show-time-as" ) {
+    // TODO: Support tentative and outofoffice
+    if ( element.text() == "free" )
+      setTransparency( KCal::Event::Transparent );
+    else
+      setTransparency( KCal::Event::Opaque );
+  } else if ( tagName == "end-date" )
+    setEndDate( element.text() );
+  else
+    return Incidence::loadAttribute( element );
+
+  // We handled this
+  return true;
+}
+
+bool Event::saveAttributes( QDomElement& element ) const
+{
+  // Save the base class elements
+  Incidence::saveAttributes( element );
+
+  // TODO: Support tentative and outofoffice
+  if ( transparency() == KCal::Event::Transparent )
+    writeString( element, "show-time-as", "free" );
+  else
+    writeString( element, "show-time-as", "busy" );
+  if ( mHasEndDate ) {
+    if ( mFloatingStatus == HasTime )
+      writeString( element, "end-date", dateTimeToString( endDate() ) );
+    else
+      writeString( element, "end-date", dateToString( endDate().date() ) );
+  }
+
+  return true;
+}
+
+
+bool Event::loadXML( const QDomDocument& document )
+{
+  QDomElement top = document.documentElement();
+
+  if ( top.tagName() != "event" ) {
+    qWarning( "XML error: Top tag was %s instead of the expected event",
+              top.tagName().ascii() );
+    return false;
+  }
+
+  for ( QDomNode n = top.firstChild(); !n.isNull(); n = n.nextSibling() ) {
+    if ( n.isComment() )
+      continue;
+    if ( n.isElement() ) {
+      QDomElement e = n.toElement();
+      loadAttribute( e );
+    } else
+      kdDebug() << "Node is not a comment or an element???" << endl;
+  }
+
+  loadAttachments();
+  return true;
+}
+
+QString Event::saveXML() const
+{
+  QDomDocument document = domTree();
+  QDomElement element = document.createElement( "event" );
+  element.setAttribute( "version", "1.0" );
+  saveAttributes( element );
+  document.appendChild( element );
+  return document.toString();
+}
+
+void Event::setFields( const KCal::Event* event )
+{
+  Incidence::setFields( event );
+
+  if ( event->hasEndDate() ) {
+    if ( event->doesFloat() ) {
+      // This is a floating event. Don't timezone move this one
+      mFloatingStatus = AllDay;
+      setEndDate( event->dtEnd().date() );
+    } else {
+      mFloatingStatus = HasTime;
+      setEndDate( localToUTC( event->dtEnd() ) );
+    }
+  } else
+    mHasEndDate = false;
+  setTransparency( event->transparency() );
+}
+
+void Event::saveTo( KCal::Event* event )
+{
+  Incidence::saveTo( event );
+
+  event->setHasEndDate( mHasEndDate );
+  if ( mHasEndDate ) {
+    if ( mFloatingStatus == AllDay )
+      // This is a floating event. Don't timezone move this one
+      event->setDtEnd( endDate() );
+    else
+      event->setDtEnd( utcToLocal( endDate() ) );
+  }
+  event->setTransparency( transparency() );
+}