Added new generic sorted for the databook backends. Needed an sortedvector

to do this job, which is now added to private classes..

1 files changed, 55 insertions, 3 deletions

diff --git a/libopie2/opiepim/backend/odatebookaccessbackend.cpp b/libopie2/opiepim/backend/odatebookaccessbackend.cpp
index e44912a..6da0170 100644
--- a/libopie2/opiepim/backend/odatebookaccessbackend.cpp
+++ b/libopie2/opiepim/backend/odatebookaccessbackend.cpp
@@ -1,81 +1,83 @@
 /*
                              This file is part of the Opie Project
                              Copyright (C) Stefan Eilers (Eilers.Stefan@epost.de)
               =.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
             .=l.
            .>+-=
  _;:,     .>    :=|.         This program is free software; you can
 .> <`_,   >  .   <=          redistribute it and/or  modify it under
 :`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
 .="- .-=="i,     .._         License as published by the Free Software
  - .   .-<_>     .<>         Foundation; either version 2 of the License,
      ._= =}       :          or (at your option) any later version.
     .%`+i>       _;_.
     .i_,=:_.      -<s.       This program 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., 59 Temple Place - Suite 330,
                              Boston, MA 02111-1307, USA.
 */
 #include <qtl.h>
 
+#include <opie2/odebug.h>
 #include <opie2/opimrecurrence.h>
-
+#include <opie2/odatebookaccess.h>
 #include <opie2/odatebookaccessbackend.h>
+#include <opie2/private/opimeventsortvector.h>
 
 using namespace Opie;
 
 namespace {
 /* a small helper to get all NonRepeating events for a range of time */
 void events( OPimBackendOccurrence::List& tmpList,
              const OPimEvent::ValueList& events,
              const QDate& from, const QDate& to ) {
     QDateTime dtStart, dtEnd;
 
     for ( OPimEvent::ValueList::ConstIterator it = events.begin(); it != events.end(); ++it ) {
         dtStart = (*it).startDateTime();
         dtEnd   = (*it).endDateTime();
 
         /*
          * If in range
          */
         if (dtStart.date() >= from && dtEnd.date() <= to ) {
             OPimBackendOccurrence eff( dtStart, dtEnd, (*it).uid() );;
             tmpList.append( eff );
         }
     }
 }
 
 void repeat( OPimBackendOccurrence::List& tmpList, const OPimEvent::ValueList& list,
              const QDate& from, const QDate& to ) {
     QDate repeat;
     for ( OPimEvent::ValueList::ConstIterator it = list.begin(); it != list.end(); ++it ) {
         int dur = (*it).startDateTime().date().daysTo( (*it).endDateTime().date() );
         QDate itDate = from.addDays(-dur );
         OPimRecurrence rec = (*it).recurrence();
         if ( !rec.hasEndDate() || rec.endDate() > to ) {
             rec.setEndDate( to );
             rec.setHasEndDate( true );
         }
 
         QDateTime start, end;
         while (rec.nextOcurrence(itDate, repeat ) ) {
             if (repeat > to ) break;
 
             OPimEvent event = *it;
             start = QDateTime( repeat, event.startDateTime().time() );
             end   = QDateTime( repeat.addDays(dur), event.endDateTime().time() );
             OPimBackendOccurrence eff(start, end, event.uid() );
             tmpList.append( eff );
         }
     }
 }
@@ -99,83 +101,133 @@ OPimBackendOccurrence::List ODateBookAccessBackend::occurrences( const QDate& fr
     repeat( tmpList, directRawRepeats(),from,to );
 
     return tmpList;
 }
 
 OPimBackendOccurrence::List ODateBookAccessBackend::occurrences( const QDateTime& dt )const 
 {
     OPimBackendOccurrence::List day = occurrences( dt.date(), dt.date() );
 
     return filterOccurrences( day, dt );
 }
 
 OPimBackendOccurrence::List ODateBookAccessBackend::effectiveNonRepeatingEvents( const QDate& from,
                                                                                  const QDate& to )const 
 {
     OPimBackendOccurrence::List tmpList;
     OPimEvent::ValueList list = directNonRepeats();
 
     events( tmpList, list, from, to );
 
     return tmpList;
 }
 
 OPimBackendOccurrence::List ODateBookAccessBackend::effectiveNonRepeatingEvents( const QDateTime& dt )const 
 {
     OPimBackendOccurrence::List day = effectiveNonRepeatingEvents( dt.date(), dt.date() );
     return filterOccurrences( day,dt );
 }
 
 const uint ODateBookAccessBackend::querySettings() const
 {
 	return 0;
 }
 
 bool ODateBookAccessBackend::hasQuerySettings (uint querySettings) const
 {
 	return false;
 }
 
 
 
 UIDArray ODateBookAccessBackend::queryByExample( const UIDArray& uidlist, const OPimEvent&, int settings,
                                                  const QDateTime& d )const 
 {
 	qDebug( "Accessing ODateBookAccessBackend::queryByExample() which is not implemented!" );
     return UIDArray();
 }
 
-UIDArray ODateBookAccessBackend::sorted( const UIDArray&, bool asc, int, int, const QArray<int>& )const {
-    return UIDArray();
+UIDArray ODateBookAccessBackend::sorted( const UIDArray& ar, bool asc, int sortOrder, int filter, const QArray<int>& categories )const {
+    odebug << "Using Unaccelerated ODateBookAccessBackend sorted Implementation" << oendl;
+
+    Internal::OPimEventSortVector vector( ar.count(), asc, sortOrder );
+    int item = 0;
+
+    for ( uint i = 0; i < ar.count(); ++i ){
+	    OPimEvent event = find( ar[i], ar, i, Frontend::Forward );
+	    if ( event.isEmpty() ) 
+		    continue;
+
+	    bool catPassed = true;
+	    if ( filter & ODateBookAccess::FilterCategory ){
+		    catPassed = false;
+		    // Filter Categories
+		    for ( uint cat_idx = 0; cat_idx < categories.count(); ++cat_idx ){
+			    int cat = categories[cat_idx];
+			    if ( cat == -1 || cat == 0 ){
+				    // Unfiled. Check next category if list is not empty.
+				    // Else: take it as we will not filter unfiled events..
+				    if ( !event.categories().isEmpty() )
+					    continue;
+				    else 
+					    catPassed = true;
+			    } else {
+				    if ( !event.categories().contains( cat ) )
+					    continue;
+				    else{
+					    catPassed = true;
+					    break;
+				    }
+			    }
+		    }
+	    }
+
+	    // Continue to next event if the category filter removed this item
+	    if ( !catPassed )
+		    continue;
+	    
+	    vector.insert( item++, event );
+    }
+
+    // Now sort the vector and return the list of UID's
+    vector.resize( item );
+    vector.sort();
+
+    UIDArray array( vector.count() );
+    for ( uint i= 0; i < vector.count(); i++ )
+        array[i] = vector.uidAt( i );
+
+    return array;
+    
 }
 
 OPimBackendOccurrence::List ODateBookAccessBackend::filterOccurrences( const OPimBackendOccurrence::List dayList,
                                                                        const QDateTime& dt ) {
     OPimBackendOccurrence::List tmpList;
     OPimBackendOccurrence::List::ConstIterator it;
 
     for ( it = dayList.begin(); it != dayList.end(); ++it ) {
         OPimBackendOccurrence occ = *it;
 
         /*
          * Let us find occurrences that are 'now'!
          * If the dt.date() is on the same day as start or end of the Occurrence
          * check how near start/end are.
          * If it is in the middle of a multiday occurrence list it.
          *
          * We might want to 'lose' the sixty second offset and list
          * all Events which are active at that time.
          */
         if ( dt.date() == occ.startDateTime().date() ) {
             if ( QABS( dt.time().secsTo( occ.startDateTime().time() ) ) < 60 )
                 tmpList.append( occ );
         }else if ( dt.date() == occ.endDateTime().date() ) {
             if ( QABS( dt.time().secsTo( occ.endDateTime().time()   ) ) < 60 )
                 tmpList.append( occ );
         }else if ( dt.date() >= occ.startDateTime().date() &&
                    dt.date() >= occ.endDateTime().date()  )
             tmpList.append( occ );
     }
 
     return tmpList;
 }
 }