14 files changed, 123 insertions, 14 deletions

diff --git a/bin/kdepim/WhatsNew.txt b/bin/kdepim/WhatsNew.txt
index 5021212..46d59a3 100644
--- a/bin/kdepim/WhatsNew.txt
+++ b/bin/kdepim/WhatsNew.txt
@@ -1,14 +1,27 @@
 Info about the changes in new versions of KDE-Pim/Pi
 
+********** VERSION 1.9.15 ************
+
+Usebilty enhancements in KO/Pi:
+When clicking on the date in a month view cell, the day view is shown.
+Old behaviour was, that the "new event" dialog popped up.
+
+Added a one step "undo delete" in KO/Pi (Accessable in the "Action" menu). 
+That means, you can restore the latest
+event/todo/journal you have deleted.
+A journal is deleted, if you clear all the text of the journal.
+
+
+
 ********** VERSION 1.9.14 ************
 
 Fixed some problems with the dialog sizes when switching 
 portrait/landscape mode on 640x480 PDA display.
 
 Fixed some other small bugs in KA/Pi KO/Pi and OM/Pi and PwM/Pi.
 
 Fixed an ugly bug in KOpieMail: 
 KOpieMail was not able to write files (mails) to MSDOS file system, 
 like on an usual preformatted SD card. That should work now.
 To save your mail data on the Sd card do the following:
 Create a dir on the SD card:
diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index 543897a..15c5dd9 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -482,24 +482,31 @@ void CalendarView::init()
 
 CalendarView::~CalendarView()
 {
     // kdDebug() << "~CalendarView()" << endl;
     //qDebug("CalendarView::~CalendarView() ");
     delete mDialogManager;
     delete mViewManager;
     delete mStorage;
     delete mDateFrame ;
     delete beamDialog;
     //kdDebug() << "~CalendarView() done" << endl;
 }
+
+void CalendarView::showDay( QDate d )
+{
+    dateNavigator()->selectDate( d );
+    mViewManager->showWeekView();
+    dateNavigator()->selectDate( d );
+}
 void CalendarView::timerAlarm()
 {
     //qDebug("CalendarView::timerAlarm() ");
     computeAlarm(mAlarmNotification );
 }
 
 void CalendarView::suspendAlarm()
 {
     //qDebug(" CalendarView::suspendAlarm() ");
     computeAlarm(mSuspendAlarmNotification );
 
 }
@@ -2200,44 +2207,58 @@ void CalendarView::edit_paste()
     DndFactory factory( mCalendar );
     Event *pastedEvent = factory.pasteEvent( date );
 
     changeEventDisplay( pastedEvent, KOGlobals::EVENTADDED );
 }
 
 void CalendarView::edit_options()
 {
     mDialogManager->showOptionsDialog();
     //writeSettings();
 }
 
+
 void  CalendarView::slotSelectPickerDate( QDate  d)
 {
     mDateFrame->hide();
     if ( mDatePickerMode == 1 ) {
         mNavigator->slotDaySelect( d );
     } else  if ( mDatePickerMode == 2 ) {
         if ( mMoveIncidence->type() == "Todo" ) {
             Todo * to = (Todo *) mMoveIncidence;
             QTime tim;
             if ( to->hasDueDate() ) 
                 tim = to->dtDue().time();
             else {
                 tim = QTime ( 0,0,0 );
                 to->setFloats( true );
                 to->setHasDueDate( true );
             }
             QDateTime dt ( d,tim );
             to->setDtDue( dt );
             todoChanged( to );
         } else { 
+            if ( mMoveIncidence->doesRecur() ) {
+#if 0 
+                // PENDING implement this
+                Incidence* newInc = mMoveIncidence->recreateCloneException( mMoveIncidenceOldDate );
+                mCalendar()->addIncidence( newInc ); 
+                if ( mMoveIncidence->type() == "Todo" )
+                    emit  todoMoved((Todo*)mMoveIncidence,  KOGlobals::EVENTEDITED );
+                else
+                    emit incidenceChanged(mMoveIncidence, KOGlobals::EVENTEDITED);
+                mMoveIncidence = newInc;
+            
+#endif 
+            }
             QTime tim = mMoveIncidence->dtStart().time(); 
             int secs = mMoveIncidence->dtStart().secsTo(  mMoveIncidence->dtEnd());
             QDateTime dt ( d,tim );
             mMoveIncidence->setDtStart( dt );
             ((Event*)mMoveIncidence)->setDtEnd( dt.addSecs( secs ) );
             changeEventDisplay((Event*)mMoveIncidence, KOGlobals::EVENTEDITED);
         }
         
         mMoveIncidence->setRevision( mMoveIncidence->revision()+1  );
     }
 }
 
@@ -2417,24 +2438,26 @@ void CalendarView::moveIncidence(Incidence * inc )
     mDatePickerMode = 2;
     mMoveIncidence = inc ;
     QDate da;
     if ( mMoveIncidence->type() == "Todo" ) {
         Todo * to = (Todo *) mMoveIncidence;
             if ( to->hasDueDate() ) 
                 da = to->dtDue().date();
             else
                 da = QDate::currentDate();
     } else {
         da = mMoveIncidence->dtStart().date();
     }
+    //PENDING set date for recurring incidence to date of recurrence
+    //mMoveIncidenceOldDate;
     mDatePicker->setDate( da );
 }
 void CalendarView::showDatePicker( ) 
 {
     //qDebug("CalendarView::showDatePicker( )  ");
     if ( mDateFrame->isVisible() )
         mDateFrame->hide();
     else {
         int w =mDatePicker->sizeHint().width() ;
         int h = mDatePicker->sizeHint().height() ;
         int dw = QApplication::desktop()->width();
         int dh = QApplication::desktop()->height();
@@ -2875,33 +2898,33 @@ void CalendarView::deleteEvent(Event *anEvent)
 {
     if (!anEvent) {
         KNotifyClient::beep();
         return;
     }
 
     if (anEvent->recurrence()->doesRecur()) {
         QDate itemDate = mViewManager->currentSelectionDate();
         int km;
         if (!itemDate.isValid()) {
             //kdDebug() << "Date Not Valid" << endl;
             if (KOPrefs::instance()->mConfirm) {
-                km = KMessageBox::warningContinueCancel(this,anEvent->summary() +
+                km = KMessageBox::warningContinueCancel(this,anEvent->summary().left(25) +
                                                         i18n("\nThis event recurs\nover multiple dates.\nAre you sure you want\nto delete this event\nand all its recurrences?"),
                                                         i18n("KO/Pi Confirmation"),i18n("Delete All"));
                 if ( km == KMessageBox::Continue )
                     km = KMessageBox::No; // No = all below
             } else
                 km = KMessageBox::No;
         } else {
-            km = KMessageBox::warningYesNoCancel(this,anEvent->summary() +
+            km = KMessageBox::warningYesNoCancel(this,anEvent->summary().left(25) +
                                                  i18n("\nThis event recurs\nover multiple dates.\nDo you want to delete\nall it's recurrences,\nor only the current one on:\n")+
                                                       KGlobal::locale()->formatDate(itemDate)+i18n(" ?\n\nDelete:\n"),
                                                  i18n("KO/Pi Confirmation"),i18n("Current"),
                                                  i18n("All"));
         }
         switch(km) {
 
         case KMessageBox::No: // Continue // all
             //qDebug("KMessageBox::No ");
             if (anEvent->organizer()==KOPrefs::instance()->email() && anEvent->attendeeCount()>0)
                 schedule(Scheduler::Cancel,anEvent);
 
@@ -2924,25 +2947,25 @@ void CalendarView::deleteEvent(Event *anEvent)
                 anEvent->addExDate(itemDate);
                 int duration = anEvent->recurrence()->duration();
                 if ( duration > 0 ) {
                     anEvent->recurrence()->setDuration( duration - 1 );
                 }
                 changeEventDisplay(anEvent, KOGlobals::EVENTEDITED);
             }
             break;
             //#endif
         } // switch
     } else {
         if (KOPrefs::instance()->mConfirm) {
-            switch (KMessageBox::warningContinueCancel(this,anEvent->summary() +
+            switch (KMessageBox::warningContinueCancel(this,anEvent->summary().left(25) +
                                                        i18n("\nAre you sure you want\nto delete this event?"),
                                                        i18n("KO/Pi Confirmation"),i18n("Delete"))) {
             case KMessageBox::Continue: // OK
                 if (anEvent->organizer()==KOPrefs::instance()->email() && anEvent->attendeeCount()>0)
                     schedule(Scheduler::Cancel,anEvent);
                 checkExternalId( anEvent);
                 mCalendar->deleteEvent(anEvent);
                 changeEventDisplay(anEvent, KOGlobals::EVENTDELETED);
                 break;
             } // switch
         } else {
             if (anEvent->organizer()==KOPrefs::instance()->email() && anEvent->attendeeCount()>0)
@@ -3790,12 +3813,29 @@ bool CalendarView::syncExternal(KSyncManager* manager, QString resource)
 }
 void CalendarView::setSyncManager(KSyncManager* manager)
 {
    mSyncManager = manager;
 }
 
 void  CalendarView::removeSyncInfo( QString syncProfile) 
 {
     qDebug("removeSyncInfo for profile %s ", syncProfile.latin1());
     mCalendar->removeSyncInfo( syncProfile );
 
 }
+
+void CalendarView::undo_delete()
+{
+    //qDebug("undo_delete() ");
+    Incidence* undo = mCalendar->undoIncidence();
+    if ( !undo ) {
+        KMessageBox::sorry(this,i18n("There is nothing to undo!"),
+                           i18n("KO/Pi"));
+        return;
+    }
+    if ( KMessageBox::Continue ==KMessageBox::warningContinueCancel(this,undo->summary().left(25) +
+                                                       i18n("\nAre you sure you want\nto restore this?"),
+                                                                    i18n("KO/Pi Confirmation"),i18n("Restore"))) {
+        mCalendar->undoDeleteIncidence();
+        updateView();
+    }
+}
diff --git a/korganizer/calendarview.h b/korganizer/calendarview.h
index 437a51c..646973d 100644
--- a/korganizer/calendarview.h
+++ b/korganizer/calendarview.h
@@ -441,24 +441,26 @@ class CalendarView : public KOrg::CalendarViewBase, public KCal::Calendar::Obser
     void slotSelectPickerDate( QDate ) ;
     void showDatePicker( ) ;
     void moveIncidence(Incidence *) ;
     void beamIncidence(Incidence *) ;
     void beamCalendar() ;
     void beamFilteredCalendar() ;
     void beamIncidenceList(QPtrList<Incidence>) ;
     void manageCategories();
     int addCategories();
     void removeCategories();
     void setSyncDevice( QString );
     void setSyncName( QString );
+    void showDay( QDate );
+    void undo_delete();
   protected slots:
     void timerAlarm();
     void suspendAlarm();
     void beamDone( Ir *ir );
     /** Select a view or adapt the current view to display the specified dates. */
     void showDates( const KCal::DateList & );
     void selectWeekNum ( int );
   
   public:
     // show a standard warning
     // returns KMsgBox::yesNoCancel()
     int msgCalModified(); 
@@ -545,24 +547,25 @@ class CalendarView : public KOrg::CalendarViewBase, public KCal::Calendar::Obser
     KODialogManager *mDialogManager;
 
     // Calendar filters
     QPtrList<CalFilter> mFilters;
 
     // various housekeeping variables.
             bool            mModified;   // flag indicating if calendar is modified
     bool            mReadOnly; // flag indicating if calendar is read-only
     QDate mSaveSingleDate;
 
     Incidence *mSelectedIncidence;
     Incidence *mMoveIncidence;
+    QDate mMoveIncidenceOldDate;
     KOTodoView *mTodoList;
     KOEventEditor * mEventEditor;
     KOTodoEditor  * mTodoEditor;
     KOEventViewerDialog * mEventViewerDialog;
     void keyPressEvent ( QKeyEvent *e) ;
     //QMap<Incidence*,KOIncidenceEditor*> mDialogList;
 };
 
 
 class CalendarViewVisitor : public Incidence::Visitor
 {
   public:
diff --git a/korganizer/koagendaitem.cpp b/korganizer/koagendaitem.cpp
index f027343..46184ac 100644
--- a/korganizer/koagendaitem.cpp
+++ b/korganizer/koagendaitem.cpp
@@ -141,35 +141,37 @@ void KOAgendaItem::init ( Incidence *incidence, QDate qd )
     yPaintCoord = -1;
 }
 
 
 KOAgendaItem::~KOAgendaItem()
 {
     // qDebug("deleteKOAgendaItem::~KOAgendaItem(  ");
 
 }
 
 void KOAgendaItem::recreateIncidence()
 {
+#if 0
     Incidence* newInc = mIncidence->clone();
     newInc->recreate();
     if ( mIncidence->doesRecur() ) {
         mIncidence->addExDate( mDate );
         newInc->recurrence()->unsetRecurs();
         int len = mIncidence->dtStart().secsTo( ((Event*)mIncidence)->dtEnd());
         QTime tim = mIncidence->dtStart().time();
         newInc->setDtStart( QDateTime(mDate, tim) );
         ((Event*)newInc)->setDtEnd( newInc->dtStart().addSecs( len ) );
     }
-    mIncidence = newInc;
+#endif
+    mIncidence = mIncidence->recreateCloneException( mDate );
 }
 bool KOAgendaItem::updateIcons(QPainter * p, bool horLayout)
 {
     int size = AGENDA_ICON_SIZE;
 
     int yOff = 0;
     int xOff = 0;
     int x = pos().x() +3; 
     int y;
     if ( mAllDay )
         y = pos().y()+3;
     else
diff --git a/korganizer/komonthview.cpp b/korganizer/komonthview.cpp
index 7d1e82f..08232e2 100644
--- a/korganizer/komonthview.cpp
+++ b/korganizer/komonthview.cpp
@@ -272,26 +272,26 @@ MonthViewCell::MonthViewCell( KOMonthView *parent)
   mItemList = new KNoScrollListBox( this );
   mItemList->setMinimumSize( 10, 10 );
   mItemList->setFrameStyle( QFrame::Panel | QFrame::Plain );
   mItemList->setLineWidth( 1 );
   topLayout->addWidget( mItemList );
   mLabel->raise();
   // QColor( 0,0,255 )    QColor( 160,1600,255 )
   mStandardPalette = palette();
   mStandardPalette.setColor(QColorGroup::Base, mStandardPalette.color( QPalette::Normal, QColorGroup::Background ) );
 
   enableScrollBars( false );
   updateConfig();
-  connect( mLabel, SIGNAL( clicked( )),
-           SLOT( newEvent() ));
+  //connect( mLabel, SIGNAL( clicked( )), SLOT( newEvent() ));
+  connect( mLabel, SIGNAL( clicked( )), SLOT( showDay() ));
   connect( mItemList, SIGNAL( doubleClicked( QListBoxItem *) ),
            SLOT( defaultAction( QListBoxItem * ) ) );
   connect( mItemList, SIGNAL( rightButtonPressed( QListBoxItem *,
                                                   const QPoint &) ),
            SLOT( contextMenu( QListBoxItem * ) ) );
    connect( mItemList, SIGNAL( highlighted( QListBoxItem *) ),
        SLOT( selection( QListBoxItem * ) ) );
   connect( mItemList, SIGNAL( clicked( QListBoxItem * ) ),
            SLOT( cellClicked( QListBoxItem * ) ) );  
   connect( mItemList, SIGNAL( clicked( QListBoxItem * ) ),
          SLOT( selection( QListBoxItem * ) ) ); 
 }
@@ -620,24 +620,28 @@ void MonthViewCell::resizeEvent ( QResizeEvent * )
     mLabel->move( width()-mItemList->lineWidth() - mLabel->width(), height()-mItemList->lineWidth() - mLabel->height() );
     //mLabel->setMaximumWidth( width() - mItemList->lineWidth()*2);
 }
 
 void MonthViewCell::defaultAction( QListBoxItem *item )
 {
   if ( !item ) return;
 
   MonthViewItem *eventItem = static_cast<MonthViewItem *>( item );
   Incidence *incidence = eventItem->incidence();
   if ( incidence ) mMonthView->defaultAction( incidence );
 }
+void MonthViewCell::showDay()
+{
+    emit showDaySignal( date() );
+}
 void MonthViewCell::newEvent()
 {
     QDateTime dt( date(), QTime( KOPrefs::instance()->mStartTime, 0 ) );
     emit newEventSignal( dt );
 }
 void MonthViewCell::cellClicked( QListBoxItem *item )
 {
     static  QListBoxItem * lastClicked = 0;
     if ( item == 0 ) {
         QDateTime dt( date(), QTime( KOPrefs::instance()->mStartTime, 0 ) );
         emit newEventSignal( dt );
         return;
@@ -720,24 +724,26 @@ KOMonthView::KOMonthView(Calendar *calendar, QWidget *parent, const char *name)
   mWeekLabels[mNumWeeks]->setText( i18n("W"));
   int row, col;
   mCells.resize( mNumCells );
   for( row = 0; row < mNumWeeks; ++row ) {
     for( col = 0; col < mDaysPerWeek; ++col ) {
       MonthViewCell *cell = new MonthViewCell( this );
       mCells.insert( row * mDaysPerWeek + col, cell );
 
       connect( cell, SIGNAL( defaultAction( Incidence * ) ),
                SLOT( defaultAction( Incidence * ) ) );
       connect( cell, SIGNAL( newEventSignal( QDateTime ) ),
                SIGNAL( newEventSignal( QDateTime ) ) );
+      connect( cell, SIGNAL( showDaySignal( QDate ) ),
+               SIGNAL( showDaySignal( QDate ) ) );
     }
   }
 
   mContextMenu = eventPopup();
   // updateConfig(); //useless here
 
   emit incidenceSelected( 0 );
 }
 
 KOMonthView::~KOMonthView()
 {
   delete mContextMenu;
diff --git a/korganizer/komonthview.h b/korganizer/komonthview.h
index e94952f..5124057 100644
--- a/korganizer/komonthview.h
+++ b/korganizer/komonthview.h
@@ -134,34 +134,36 @@ class MonthViewCell : public QWidget
 
     void enableScrollBars( bool );
 
     Incidence *selectedIncidence();
     QDate selectedIncidenceDate();
 
     void deselect();
     void select();
 
   signals:
     void defaultAction( Incidence * );
     void newEventSignal( QDateTime );
+    void showDaySignal( QDate );
     
   protected:
     void resizeEvent( QResizeEvent * );
 
   protected slots:
     void defaultAction( QListBoxItem * );
     void contextMenu( QListBoxItem * );
     void selection( QListBoxItem * );
     void cellClicked( QListBoxItem * );
     void newEvent();
+    void showDay();
     
   private:
     KOMonthView *mMonthView;
   
     QDate mDate;
     bool mPrimary;
     bool mHoliday;
     QString mHolidayString;
     
     //QLabel *mLabel;
     QPushButton *mLabel;
     QListBox *mItemList;
@@ -212,24 +214,25 @@ class KOMonthView: public KOEventView
     void changeEventDisplay(Event *, int);
 
     void clearSelection();
 
     void showContextMenu( Incidence * );
 
     void setSelectedCell( MonthViewCell * );
 
   protected slots:
     void processSelectionChange();
  signals:
   void selectWeekNum ( int );
+  void showDaySignal( QDate );
   protected:
     void resizeEvent(QResizeEvent *);
     void viewChanged();
     void updateDayLabels();
 
   private:
     int mDaysPerWeek;
     int mNumWeeks;
     int mNumCells;
     bool mWeekStartsMonday;
     bool mShowSatSunComp;
     void computeLayout();
diff --git a/korganizer/koviewmanager.cpp b/korganizer/koviewmanager.cpp
index 391f98c..6e151f9 100644
--- a/korganizer/koviewmanager.cpp
+++ b/korganizer/koviewmanager.cpp
@@ -23,24 +23,25 @@
   without including the source code for Qt in the source distribution.
 */
 
 #include <qwidgetstack.h>
 
 #include <kconfig.h>
 #include <kglobal.h>
 #ifndef DESKTOP_VERSION
 #include <qpe/qpeapplication.h>
 #else
 #include <qapplication.h>
 #endif
+#include <qdatetime.h>
 #include "calendarview.h"
 #include "datenavigator.h"
 #include "kotodoview.h"
 #include "koagendaview.h"
 #include "kodialogmanager.h"
 #include "komonthview.h"
 #include "kolistview.h"
 #include "kowhatsnextview.h"
 #include "kojournalview.h"
 #include "kotimespanview.h"
 #include "koprefs.h"
 #include "navigatorbar.h"
@@ -435,24 +436,26 @@ void KOViewManager::showMonthView()
                  mMainView, SLOT( processMainViewSelection( Incidence * ) ) );
         connect( mMonthView, SIGNAL( cloneIncidenceSignal( Incidence *  ) ),
                  mMainView, SLOT ( cloneIncidence( Incidence * ) ) );
         connect( mMonthView, SIGNAL( cancelIncidenceSignal( Incidence *  ) ),
                  mMainView, SLOT ( cancelIncidence( Incidence * ) ) );
 
         connect( mMonthView, SIGNAL( moveIncidenceSignal( Incidence *  ) ),
                  mMainView, SLOT ( moveIncidence( Incidence * ) ) );
         connect( mMonthView, SIGNAL( beamIncidenceSignal( Incidence *  ) ),
                  mMainView, SLOT ( beamIncidence( Incidence * ) ) );
         connect( mMonthView, SIGNAL( selectWeekNum( int ) ),
                  mMainView, SLOT ( selectWeekNum( int ) ) );
+        connect( mMonthView, SIGNAL( showDaySignal( QDate ) ),
+                 mMainView, SLOT ( showDay( QDate ) ) );
         connect(mMainView, SIGNAL(configChanged()), mMonthView, SLOT(updateConfig()));
         mMonthView->updateConfig();
     }
 
     globalFlagBlockAgenda = 1;
     //mFlagShowNextxDays = false;
     // if(mMonthView == mCurrentView) return;
     mMainView->dateNavigator()->selectMonth();
     // DateList tmpList = mMainView->dateNavigator()->selectedDates( );
     //mMonthView->showDates(tmpList.first(), tmpList.last());
 
     showView(mMonthView, true );
diff --git a/korganizer/mainwindow.cpp b/korganizer/mainwindow.cpp
index 46ae6a0..a652c05 100644
--- a/korganizer/mainwindow.cpp
+++ b/korganizer/mainwindow.cpp
@@ -567,24 +567,31 @@ void MainWindow::initActions()
     configureAgendaMenu->insertItem(i18n("Large"), 12 );
     configureAgendaMenu->insertItem(i18n("Big"), 14 );
     configureAgendaMenu->insertItem(i18n("Bigger"), 16 );
     configureAgendaMenu->insertItem(i18n("Biggest"), 18 );
     //configureMenu->insertItem( "AgendaSize",configureAgendaMenu  );
 
     icon = loadPixmap( pathString + "configure" );
     action = new QAction( i18n("Configure"),icon, i18n("Configure..."), 0, this );
     action->addTo( actionMenu );
     connect( action, SIGNAL( activated() ),
              mView, SLOT( edit_options() ) );
     actionMenu->insertSeparator();
+
+    action = new QAction( i18n("Undo Delete"), i18n("Undo Delete..."), 0, this );
+    action->addTo( actionMenu );
+    connect( action, SIGNAL( activated() ),
+             mView, SLOT( undo_delete() ) );
+    actionMenu->insertSeparator();
+
     icon = loadPixmap( pathString + "newevent" );
     configureToolBarMenu->insertItem(i18n("Stretched TB"), 5 );
     configureToolBarMenu->insertSeparator();
     configureToolBarMenu->insertItem(icon, i18n("New Event..."), 10 );
     QAction* ne_action = new QAction( i18n("New Event..."), icon, i18n("New Event..."), 0, this );
     ne_action->addTo( actionMenu );
     connect( ne_action, SIGNAL( activated() ),
              mView, SLOT( newEvent() ) );
     icon = loadPixmap( pathString + "newtodo" );
     configureToolBarMenu->insertItem(icon, i18n("New Todo..."), 20 );
     QAction* nt_action = new QAction( i18n("New Todo..."), icon, i18n("New Todo..."), 0, this );
     nt_action->addTo( actionMenu );
diff --git a/libkcal/calendar.cpp b/libkcal/calendar.cpp
index 52daaaa..88351eb 100644
--- a/libkcal/calendar.cpp
+++ b/libkcal/calendar.cpp
@@ -43,25 +43,25 @@ Calendar::Calendar()
 
 Calendar::Calendar( const QString &timeZoneId )
 { 
 
     init();
     setTimeZoneId(timeZoneId);
 }
 
 void Calendar::init()
 {
   mObserver = 0;
   mNewObserver = false;
-
+  mUndoIncidence = 0;
   mModified = false;
 
   // Setup default filter, which does nothing
   mDefaultFilter = new CalFilter;
   mFilter = mDefaultFilter;
   mFilter->setEnabled(false);
 
   // initialize random numbers.  This is a hack, and not
   // even that good of one at that.
 //  srandom(time(0));
 
   // user information...
@@ -100,31 +100,40 @@ void Calendar::init()
     KOPrefs::instance()->mDaylightSavings = now->tm_isdst;
   }
 
   setTimeZone(tzStr);
 #endif
 
 //  KOPrefs::instance()->writeConfig();
 }
 
 Calendar::~Calendar()
 {
   delete mDefaultFilter;
+  if ( mUndoIncidence )
+      delete mUndoIncidence;
 }
 
 const QString &Calendar::getOwner() const
 {
   return mOwner;
 }
 
+bool Calendar::undoDeleteIncidence()
+{
+    if (!mUndoIncidence)
+        return false;
+    addIncidence(mUndoIncidence);
+    mUndoIncidence = 0;
+}
 void Calendar::setOwner(const QString &os)
 {
   int i;
   mOwner = os;
   i = mOwner.find(',');
   if (i != -1)
     mOwner = mOwner.left(i);
 
   setModified( true );
 }
 
 void Calendar::setTimeZone(const QString & tz)
diff --git a/libkcal/calendar.h b/libkcal/calendar.h
index b7d6a1f..2f2c3aa 100644
--- a/libkcal/calendar.h
+++ b/libkcal/calendar.h
@@ -56,24 +56,26 @@ namespace KCal {
   as pointers, that means all changes to the returned events are immediately
   visible in the Calendar. You shouldn't delete any Event object you get from
   Calendar.
 */
 class Calendar : public QObject, public CustomProperties,
                  public IncidenceBase::Observer
 {
     Q_OBJECT
 public:
     Calendar();
     Calendar(const QString &timeZoneId);
     virtual ~Calendar();
+    Incidence * undoIncidence() { return mUndoIncidence; };
+    bool undoDeleteIncidence();
     void deleteIncidence(Incidence *in);
     void resetTempSyncStat();
     void resetPilotStat(int id);
     /**
       Clears out the current calendar, freeing all used memory etc.
     */
     virtual void close() = 0;
   
     /**
       Sync changes in memory to persistant storage.
     */
     virtual void save() = 0;
@@ -313,24 +315,25 @@ public:
     /**
       Get unfiltered events, which occur on the given date.
     */
     virtual QPtrList<Event> rawEventsForDate( const QDate &date,
                                               bool sorted = false ) = 0;  
     /**
       Get events in a range of dates. If inclusive is set to true, only events
       are returned, which are completely included in the range.
     */
     virtual QPtrList<Event> rawEvents( const QDate &start, const QDate &end,
                                        bool inclusive = false ) = 0; 
     Incidence *mNextAlarmIncidence;
+    Incidence *mUndoIncidence;
 
 private:
     void init();
   
     QString mOwner;        // who the calendar belongs to
     QString mOwnerEmail;   // email address of the owner
     int mTimeZone;         // timezone OFFSET from GMT (MINUTES)
     bool mLocalTime;       // use local time, not UTC or a time zone
 
     CalFilter *mFilter;
     CalFilter *mDefaultFilter;
     
diff --git a/libkcal/calendarlocal.cpp b/libkcal/calendarlocal.cpp
index 3f46d53..12294c0 100644
--- a/libkcal/calendarlocal.cpp
+++ b/libkcal/calendarlocal.cpp
@@ -143,29 +143,29 @@ bool CalendarLocal::addEvent( Event *event )
 {
   insertEvent( event );
 
   event->registerObserver( this );
 
   setModified( true );
 
   return true;
 }
 
 void CalendarLocal::deleteEvent( Event *event )
 {
- 
-
-  if ( mEventList.removeRef( event ) ) {
-    setModified( true );
-  }
+    if ( mUndoIncidence ) delete mUndoIncidence;
+    mUndoIncidence = event->clone();
+    if ( mEventList.removeRef( event ) ) {
+        setModified( true );
+    }
 }
 
 
 Event *CalendarLocal::event( const QString &uid )
 {
 
   Event *event;
 
   for ( event = mEventList.first(); event; event = mEventList.next() ) {
     if ( event->uid() == uid ) {
       return event;
     }
@@ -192,25 +192,27 @@ bool CalendarLocal::addTodo( Todo *todo )
 
   // Set up subtask relations
   setupRelations( todo );
 
   setModified( true );
 
   return true;
 }
 
 void CalendarLocal::deleteTodo( Todo *todo )
 {
   // Handle orphaned children
-  removeRelations( todo );
+    if ( mUndoIncidence ) delete mUndoIncidence;
+    mUndoIncidence = todo->clone();
+    removeRelations( todo );
 
   if ( mTodoList.removeRef( todo ) ) {
     setModified( true );
   }
 }
 
 QPtrList<Todo> CalendarLocal::rawTodos()
 {
   return mTodoList;
 }
 Todo *CalendarLocal::todo( QString syncProf, QString id )
 {
@@ -678,24 +680,27 @@ bool CalendarLocal::addJournal(Journal *journal)
 
   mJournalList.append(journal);
 
   journal->registerObserver( this );
 
   setModified( true );
 
   return true;
 }
 
 void CalendarLocal::deleteJournal( Journal *journal )
 {
+    if ( mUndoIncidence ) delete mUndoIncidence;
+    mUndoIncidence = journal->clone();
+    mUndoIncidence->setSummary( mUndoIncidence->description().left(25));
   if ( mJournalList.removeRef(journal) ) {
     setModified( true );
   }
 }
 
 Journal *CalendarLocal::journal( const QDate &date )
 {
 //  kdDebug(5800) << "CalendarLocal::journal() " << date.toString() << endl;
 
   for ( Journal *it = mJournalList.first(); it; it = mJournalList.next() )
     if ( it->dtStart().date() == date )
       return it;
diff --git a/libkcal/incidence.cpp b/libkcal/incidence.cpp
index 5a9ef0e..28402ae 100644
--- a/libkcal/incidence.cpp
+++ b/libkcal/incidence.cpp
@@ -164,24 +164,38 @@ bool KCal::operator==( const Incidence& i1, const Incidence& i2 )
         i1.categories() == i2.categories() &&
         // no need to compare mRelatedTo
         stringCompare( i1.relatedToUid(), i2.relatedToUid() ) &&
         //      i1.relations() == i2.relations() &&
         i1.exDates() == i2.exDates() &&
         i1.attachments() == i2.attachments() &&
         i1.resources() == i2.resources() &&
         i1.secrecy() == i2.secrecy() &&
         i1.priority() == i2.priority() &&
         stringCompare( i1.location(), i2.location() );
 }
 
+Incidence* Incidence::recreateCloneException( QDate d  )
+{
+    Incidence* newInc = clone();
+    newInc->recreate();
+    if ( doesRecur() ) {
+        addExDate( d );
+        newInc->recurrence()->unsetRecurs();
+        int len = dtStart().secsTo( ((Event*)this)->dtEnd());
+        QTime tim = dtStart().time();
+        newInc->setDtStart( QDateTime(d, tim) );
+        ((Event*)newInc)->setDtEnd( newInc->dtStart().addSecs( len ) );
+    }
+    return newInc;
+}
 
 void Incidence::recreate()
 {
   setCreated(QDateTime::currentDateTime());
 
   setUid(CalFormat::createUniqueId());
 
   setRevision(0);
   setIDStr( ":" );
   setLastModified(QDateTime::currentDateTime());
 }
 
diff --git a/libkcal/incidence.h b/libkcal/incidence.h
index 7dc6f10..1807bc4 100644
--- a/libkcal/incidence.h
+++ b/libkcal/incidence.h
@@ -113,24 +113,25 @@ class Incidence : public IncidenceBase
 
     virtual Incidence *clone() = 0;
 
     virtual QDateTime getNextAlarmDateTime( bool * ok, int * offset ) const = 0;
     void setReadOnly( bool );
 
     /**
       Recreate event. The event is made a new unique event, but already stored
       event information is preserved. Sets uniquie id, creation date, last
       modification date and revision number.
     */
     void recreate();
+    Incidence*  recreateCloneException(QDate);
 
     /** set creation date */
     void setCreated(QDateTime);
     /** return time and date of creation. */
     QDateTime created() const;
 
     /** set the number of revisions this event has seen */
     void setRevision(int rev);
     /** return the number of revisions this event has seen */
     int revision() const;
 
     /** Set starting date/time. */
diff --git a/version b/version
index 0343cbb..ef03779 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-version = "1.9.14";
+version = "1.9.15";