5 files changed, 24 insertions, 2 deletions

diff --git a/korganizer/calendarview.cpp b/korganizer/calendarview.cpp
index 4b3f806..558fc55 100644
--- a/korganizer/calendarview.cpp
+++ b/korganizer/calendarview.cpp
@@ -2658,24 +2658,33 @@ void CalendarView::clearAllViews()
 {
     mTodoList->clearList();
     mViewManager->clearAllViews();
     SearchDialog * sd = mDialogManager->getSearchDialog();
     if ( sd ) {
         KOListView* kol = sd->listview();
         if ( kol )
             kol->clearList();
     }
 }
 void CalendarView::updateView()
 {
+    static bool clearallviews = false;
+    if ( KOPrefs::instance()->mGlobalUpdateDisabled ) {
+        if ( clearallviews ) {
+            clearAllViews();
+            clearallviews = false;
+        }
+        return;
+    }
+    clearallviews = true;
     DateList tmpList = mNavigator->selectedDates();
 
     if ( KOPrefs::instance()->mHideNonStartedTodos ) 
         mTodoList->updateView();
     // We assume that the navigator only selects consecutive days.
     updateView( tmpList.first(), tmpList.last() );
 }
 
 void CalendarView::updateUnmanagedViews()
 {
     mDateNavigator->updateDayMatrix();
 }
@@ -4402,24 +4411,29 @@ void CalendarView::editIncidence(Incidence *incidence)
 { 
     if ( incidence ) {
        
         EditIncidenceVisitor v;
         v.act( incidence, this );
         
     }
 }
 
 void CalendarView::deleteIncidence(Incidence *incidence)
 {
     //qDebug(" CalendarView::deleteIncidence ");
+    if ( incidence == 0 ) {
+        updateView();
+        emit updateSearchDialog();
+        return;
+    }
     if ( incidence ) {
         DeleteIncidenceVisitor v;
         v.act( incidence, this );
     }
 }
 
 
 void CalendarView::lookForOutgoingMessages()
 {
     OutgoingDialog *ogd = mDialogManager->outgoingDialog();
     ogd->loadMessages();
 }
diff --git a/korganizer/kolistview.cpp b/korganizer/kolistview.cpp
index 25e599d..5690bdb 100644
--- a/korganizer/kolistview.cpp
+++ b/korganizer/kolistview.cpp
@@ -856,37 +856,39 @@ void KOListView::deleteAll()
             lay.setMargin(7); 
             lay.setSpacing(7); 
             lay.addWidget( &lab);
             QProgressBar bar( icount, &dia );
             lay.addWidget( &bar);
             int w = 220;
             int h = 50;
             int dw = QApplication::desktop()->width();
             int dh = QApplication::desktop()->height();
             dia.setGeometry( (dw-w)/2, (dh - h )/2 ,w,h );
             //dia.resize( 240,50 );
             dia.show();
-            
+            KOPrefs::instance()->mGlobalUpdateDisabled = true;
             while ( incidence ) {
                 bar.setProgress( delCounter );
                 mess = mess.sprintf( i18n("Deleting item %d ..."), ++delCounter );
                 dia.setCaption( mess );
                 qApp->processEvents();
                 toDelete =  (incidence);
                 incidence = delSel.next();
                 emit deleteIncidenceSignal(toDelete ); 
                 if (  dia.result() != 0 )
                     break;
                
             }
+            KOPrefs::instance()->mGlobalUpdateDisabled = false;
+            emit deleteIncidenceSignal( 0 ); 
             mess = mess.sprintf( i18n("%d items remaining in list."), count() );
             topLevelWidget ()->setCaption( mess );
             p->mConfirm = confirm;
         }    
     }  
         
 
 }
 int KOListView::maxDatesHint()
 {
     return 0;
 }
diff --git a/korganizer/koprefs.cpp b/korganizer/koprefs.cpp
index 138028d..a63297e 100644
--- a/korganizer/koprefs.cpp
+++ b/korganizer/koprefs.cpp
@@ -44,24 +44,25 @@
 #include <kstaticdeleter.h>
 #include <libkdepim/kpimglobalprefs.h>
 
 #include "koprefs.h"
 #include "mainwindow.h"
 
 KOPrefs *KOPrefs::mInstance = 0;
 static KStaticDeleter<KOPrefs> insd;
 
 KOPrefs::KOPrefs() :
   KPimPrefs("korganizerrc")
 {
+    mGlobalUpdateDisabled = false;
   mCategoryColors.setAutoDelete(true);
   fillMailDefaults();
   mDefaultCategoryColor           = QColor(175,210,255);//196,196,196);
   QColor defaultHolidayColor      = QColor(255,0,0);
   QColor defaultHighlightColor    = QColor(129,112,255);//64,64,255);
   QColor defaultAgendaBgColor     = QColor(239,241,169);//128,128,128);
   QColor defaultWorkingHoursColor = QColor(170,223,150);//160,160,160);
   QColor defaultTodoDueTodayColor = QColor(255,220,100);
   QColor defaultTodoOverdueColor  = QColor(255,153,125);
   QColor defaultTodoRunColor  = QColor(99,194,30);
   KPrefs::setCurrentGroup("General");
   addItemBool("Enable Group Scheduling",&mEnableGroupScheduling,false);
@@ -310,25 +311,25 @@ KOPrefs::KOPrefs() :
   addItemStringList( "EventTemplates", &mEventTemplates );
   addItemStringList( "TodoTemplates", &mTodoTemplates );
 
   addItemInt("DestinationPolicy",&mDestination,standardDestination);
 
   KPrefs::setCurrentGroup( "ViewOptions" );
   addItemBool("EVshowDetails",&mEVshowDetails,true);
   addItemBool("EVshowCreated",&mEVshowCreated,true);
   addItemBool("EVshowChanged",&mEVshowChanged,true);
   addItemBool("WTshowDetails",&mWTshowDetails,false);
   addItemBool("WTshowCreated",&mWTshowCreated,false);
   addItemBool("WTshowChanged",&mWTshowChanged,false);
-  mCalendars.setAutoDelete( true );
+  mCalendars.setAutoDelete( true ); 
 }
 
 
 KOPrefs::~KOPrefs()
 {
   if (mInstance == this)
       mInstance = insd.setObject(0); 
   mCalendars.setAutoDelete( true );
   mCalendars.clear();
   //qDebug("KOPrefs::~KOPrefs() ");
 }
 
diff --git a/korganizer/koprefs.h b/korganizer/koprefs.h
index 0779e27..392360d 100644
--- a/korganizer/koprefs.h
+++ b/korganizer/koprefs.h
@@ -336,24 +336,25 @@ class KOPrefs : public KPimPrefs
 
     // settings for eventviewer
     bool mEVshowDetails;
     bool mEVshowCreated;
     bool mEVshowChanged;
     bool mWTshowDetails;
     bool mWTshowCreated;
     bool mWTshowChanged;
 
     int mCurrentDisplayedView;
     QPtrList<KopiCalendarFile> mCalendars;
     int mNextAvailableCalendar;
+    bool mGlobalUpdateDisabled;
 
   private:
     QDict<QColor> mCategoryColors;
     QArray<KopiCalendarFile*> mDefCalColors;
     QColor mDefaultCategoryColor;
 
     QFont mDefaultTimeBarFont;
     QFont mDefaultViewFont;
     QFont mDefaultMonthViewFont;
 
     QString mName;
     QString mEmail;
diff --git a/korganizer/searchdialog.cpp b/korganizer/searchdialog.cpp
index 2e32ac2..9cfdc35 100644
--- a/korganizer/searchdialog.cpp
+++ b/korganizer/searchdialog.cpp
@@ -245,24 +245,28 @@ void SearchDialog::raiseAndSelect()
     raise();
 }
 void SearchDialog::setFocusToList()
 {
     listView->resetFocus();
 }
 void SearchDialog::accept()
 {
     doSearch();
 }
 void SearchDialog::updateList()
 {
+    if ( KOPrefs::instance()->mGlobalUpdateDisabled ) {
+        listView->clear();
+        return;
+    }
     //listView->updateList();
     if ( isVisible() ) {
         updateView();
         //qDebug("SearchDialog::updated ");
     }
     else {
         listView->clear();
         //qDebug("SearchDialog::cleared ");
 
     }
 }
 void SearchDialog::searchTextChanged( const QString &_text )