1 files changed, 425 insertions, 0 deletions
diff --git a/libkcal/incidencebase.cpp b/libkcal/incidencebase.cpp
new file mode 100644
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--- /dev/null
+++ b/libkcal/incidencebase.cpp
@@ -0,0 +1,425 @@
+/*
+    This file is part of libkcal.
+
+    Copyright (c) 2001,2004 Cornelius Schumacher <schumacher@kde.org>
+    Copyright (C) 2003-2004 Reinhold Kainhofer <reinhold@kainhofer.com>
+
+    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.
+*/
+
+#include <kglobal.h>
+#include <klocale.h>
+#include <kdebug.h>
+
+#include "calformat.h"
+
+#include "incidencebase.h"
+
+using namespace KCal;
+
+IncidenceBase::IncidenceBase()
+  : mReadOnly( false ), mFloats( true ), mDuration( 0 ), mHasDuration( false ),
+    mPilotId( 0 ), mSyncStatus( SYNCMOD )
+{
+  setUid( CalFormat::createUniqueId() );
+
+  mAttendees.setAutoDelete( true );
+}
+
+IncidenceBase::IncidenceBase(const IncidenceBase &i) :
+  CustomProperties( i )
+{
+  mReadOnly = i.mReadOnly;
+  mDtStart = i.mDtStart;
+  mDuration = i.mDuration;
+  mHasDuration = i.mHasDuration;
+  mOrganizer = i.mOrganizer;
+  mUid = i.mUid;
+  Attendee::List attendees = i.attendees();
+  Attendee::List::ConstIterator it;
+  for( it = attendees.begin(); it != attendees.end(); ++it ) {
+    mAttendees.append( new Attendee( *(*it) ) );
+  }
+  mFloats = i.mFloats;
+  mLastModified = i.mLastModified;
+  mPilotId = i.mPilotId;
+  mSyncStatus = i.mSyncStatus;
+  mComments = i.mComments;
+
+  mAttendees.setAutoDelete( true );
+}
+
+IncidenceBase::~IncidenceBase()
+{
+}
+
+IncidenceBase& IncidenceBase::operator=( const IncidenceBase& i )
+{
+  CustomProperties::operator=( i );
+  mReadOnly = i.mReadOnly;
+  mDtStart = i.mDtStart;
+  mDuration = i.mDuration;
+  mHasDuration = i.mHasDuration;
+  mOrganizer = i.mOrganizer;
+  mUid = i.mUid;
+  mAttendees.clear();
+  Attendee::List attendees = i.attendees();
+  Attendee::List::ConstIterator it;
+  for( it = attendees.begin(); it != attendees.end(); ++it ) {
+    mAttendees.append( new Attendee( *(*it) ) );
+  }
+  mFloats = i.mFloats;
+  mLastModified = i.mLastModified;
+  mPilotId = i.mPilotId;
+  mSyncStatus = i.mSyncStatus;
+  mComments = i.mComments;
+
+  return *this;
+}
+
+bool IncidenceBase::operator==( const IncidenceBase& i2 ) const
+{
+  if( attendees().count() != i2.attendees().count() ) {
+      return false; // no need to check further
+  }
+
+  Attendee::List al1 = attendees();
+  Attendee::List al2 = i2.attendees();
+  Attendee::List::ConstIterator a1 = al1.begin();
+  Attendee::List::ConstIterator a2 = al2.begin();
+  for( ; a1 != al1.end() && a2 != al2.end(); ++a1, ++a2 ) {
+    if( **a1 == **a2 )
+        continue;
+    else {
+        return false;
+    }
+  }
+
+  if ( !CustomProperties::operator==(i2) )
+    return false;
+
+  return ( dtStart() == i2.dtStart() &&
+           organizer() == i2.organizer() &&
+           uid() == i2.uid() &&
+           // Don't compare lastModified, otherwise the operator is not
+           // of much use. We are not comparing for identity, after all.
+           doesFloat() == i2.doesFloat() &&
+           duration() == i2.duration() &&
+           hasDuration() == i2.hasDuration() &&
+           pilotId() == i2.pilotId() &&
+           syncStatus() == i2.syncStatus() );
+  // no need to compare mObserver
+}
+
+
+
+
+void IncidenceBase::setUid(const QString &uid)
+{
+  mUid = uid;
+  updated();
+}
+
+QString IncidenceBase::uid() const
+{
+  return mUid;
+}
+
+void IncidenceBase::setLastModified(const QDateTime &lm)
+{
+  // DON'T! updated() because we call this from
+  // Calendar::updateEvent().
+
+  // Remove milliseconds part.
+  QDateTime current = lm;
+  QTime t = current.time();
+  t.setHMS( t.hour(), t.minute(), t.second(), 0 );
+  current.setTime( t );
+
+  mLastModified = current;
+}
+
+QDateTime IncidenceBase::lastModified() const
+{
+  return mLastModified;
+}
+
+void IncidenceBase::setOrganizer( const Person &o )
+{
+  // we don't check for readonly here, because it is
+  // possible that by setting the organizer we are changing
+  // the event's readonly status...
+  mOrganizer = o;
+
+  updated();
+}
+
+void IncidenceBase::setOrganizer(const QString &o)
+{
+  QString mail( o );
+  if ( mail.startsWith("MAILTO:", false) )
+    mail = mail.remove( 0, 7 );
+  // split the string into full name plus email.
+  Person organizer( mail );
+  setOrganizer( organizer );
+}
+
+Person IncidenceBase::organizer() const
+{
+  return mOrganizer;
+}
+
+void IncidenceBase::setReadOnly( bool readOnly )
+{
+  mReadOnly = readOnly;
+}
+
+void IncidenceBase::setDtStart(const QDateTime &dtStart)
+{
+//  if (mReadOnly) return;
+  mDtStart = dtStart;
+  updated();
+}
+
+QDateTime IncidenceBase::dtStart() const
+{
+  return mDtStart;
+}
+
+QString IncidenceBase::dtStartTimeStr() const
+{
+  return KGlobal::locale()->formatTime(dtStart().time());
+}
+
+QString IncidenceBase::dtStartDateStr(bool shortfmt) const
+{
+  return KGlobal::locale()->formatDate(dtStart().date(),shortfmt);
+}
+
+QString IncidenceBase::dtStartStr() const
+{
+  return KGlobal::locale()->formatDateTime(dtStart());
+}
+
+
+bool IncidenceBase::doesFloat() const
+{
+  return mFloats;
+}
+
+void IncidenceBase::setFloats(bool f)
+{
+  if (mReadOnly) return;
+  mFloats = f;
+  updated();
+}
+
+
+void IncidenceBase::addComment(const QString& comment)
+{
+  mComments += comment;
+}
+
+bool IncidenceBase::removeComment( const QString& comment)
+{
+  bool found = false;
+  QStringList::Iterator i;
+
+  for ( i = mComments.begin(); !found && i != mComments.end(); ++i ) {
+    if ( (*i) == comment ) {
+      found = true;
+      mComments.remove(i);
+    }
+  }
+
+  return found;
+}
+
+void IncidenceBase::clearComments()
+{
+  mComments.clear();
+}
+
+QStringList IncidenceBase::comments() const
+{
+  return mComments;
+}
+
+
+void IncidenceBase::addAttendee(Attendee *a, bool doupdate)
+{
+//  kdDebug(5800) << "IncidenceBase::addAttendee()" << endl;
+  if (mReadOnly) return;
+//  kdDebug(5800) << "IncidenceBase::addAttendee() weiter" << endl;
+  if (a->name().left(7).upper() == "MAILTO:")
+    a->setName(a->name().remove(0,7));
+
+  mAttendees.append(a);
+  if (doupdate) updated();
+}
+
+#if 0
+void IncidenceBase::removeAttendee(Attendee *a)
+{
+  if (mReadOnly) return;
+  mAttendees.removeRef(a);
+  updated();
+}
+
+void IncidenceBase::removeAttendee(const char *n)
+{
+  Attendee *a;
+
+  if (mReadOnly) return;
+  for (a = mAttendees.first(); a; a = mAttendees.next())
+    if (a->getName() == n) {
+      mAttendees.remove();
+      break;
+    }
+}
+#endif
+
+void IncidenceBase::clearAttendees()
+{
+  if (mReadOnly) return;
+  mAttendees.clear();
+}
+
+Attendee *IncidenceBase::attendeeByMail( const QString &email ) const
+{
+  Attendee::List::ConstIterator it;
+  for( it = mAttendees.begin(); it != mAttendees.end(); ++it ) {
+    if ( (*it)->email() == email ) return *it;
+  }
+
+  return 0;
+}
+
+Attendee *IncidenceBase::attendeeByMails( const QStringList &emails,
+                                          const QString &email) const
+{
+  QStringList mails = emails;
+  if ( !email.isEmpty() ) mails.append( email );
+
+  Attendee::List::ConstIterator itA;
+  for( itA = mAttendees.begin(); itA != mAttendees.end(); ++itA ) {
+    for ( QStringList::Iterator it = mails.begin(); it != mails.end(); ++it ) {
+      if ( (*itA)->email() == (*it) ) return *itA;
+    }
+  }
+
+  return 0;
+}
+
+Attendee *IncidenceBase::attendeeByUid( const QString &uid ) const
+{
+  Attendee::List::ConstIterator it;
+  for( it = mAttendees.begin(); it != mAttendees.end(); ++it ) {
+    if ( (*it)->uid() == uid ) return *it;
+  }
+
+  return 0;
+}
+
+
+void IncidenceBase::setDuration(int seconds)
+{
+  mDuration = seconds;
+  setHasDuration(true);
+  updated();
+}
+
+int IncidenceBase::duration() const
+{
+  return mDuration;
+}
+
+void IncidenceBase::setHasDuration(bool hasDuration)
+{
+  mHasDuration = hasDuration;
+}
+
+bool IncidenceBase::hasDuration() const
+{
+  return mHasDuration;
+}
+
+void IncidenceBase::setSyncStatus(int stat)
+{
+  if (mReadOnly) return;
+  if ( mSyncStatus == stat ) return;
+  mSyncStatus = stat;
+  updatedSilent();
+}
+void IncidenceBase::setSyncStatusSilent(int stat)
+{
+  if (mReadOnly) return;
+  mSyncStatus = stat;
+}
+
+int IncidenceBase::syncStatus() const
+{
+  return mSyncStatus;
+}
+
+void IncidenceBase::setPilotId( unsigned long id )
+{
+  if (mReadOnly) return;
+  if ( mPilotId == id) return;
+  mPilotId = id;
+  updatedSilent();
+}
+
+unsigned long IncidenceBase::pilotId() const
+{
+  return mPilotId;
+}
+
+void IncidenceBase::registerObserver( IncidenceBase::Observer *observer )
+{
+  if( !mObservers.contains( observer ) ) mObservers.append( observer );
+}
+
+void IncidenceBase::unRegisterObserver( IncidenceBase::Observer *observer )
+{
+  mObservers.remove( observer );
+}
+
+void IncidenceBase::updated()
+{
+  QPtrListIterator<Observer> it(mObservers);
+  while( it.current() ) {
+    Observer *o = it.current();
+    ++it;
+    o->incidenceUpdated( this );
+  }
+}
+
+void IncidenceBase::customPropertyUpdated()
+{
+  updated();
+}
+
+void IncidenceBase::updatedSilent()
+{
+  QPtrListIterator<Observer> it(mObservers);
+  while( it.current() ) {
+    Observer *o = it.current();
+    ++it;
+    o->incidenceUpdatedSilent( this );
+  }
+}
+