Diffstat (limited to 'libopie2/opiepim/backend/odatebookaccessbackend.cpp') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libopie2/opiepim/backend/odatebookaccessbackend.cpp | 228 |
1 files changed, 88 insertions, 140 deletions
diff --git a/libopie2/opiepim/backend/odatebookaccessbackend.cpp b/libopie2/opiepim/backend/odatebookaccessbackend.cpp index f3b7b5f..73c7059 100644 --- a/libopie2/opiepim/backend/odatebookaccessbackend.cpp +++ b/libopie2/opiepim/backend/odatebookaccessbackend.cpp @@ -1,216 +1,164 @@ /* 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/opimrecurrence.h> #include <opie2/odatebookaccessbackend.h> using namespace Opie; namespace { /* a small helper to get all NonRepeating events for a range of time */ - void events( OEffectiveEvent::ValueList& 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 ) { - OEffectiveEvent eff; - eff.setEvent( (*it) ); - eff.setDate( dtStart.date() ); - eff.setStartTime( dtStart.time() ); - - /* if not on the same day */ - if ( dtStart.date() != dtEnd.date() ) - eff.setEndTime( QTime(23, 59, 0 ) ); - else - eff.setEndTime( dtEnd.time() ); - - tmpList.append( eff ); - } - - /* we must also check for end date information... */ - if ( dtEnd.date() != dtStart.date() && dtEnd.date() >= from ) { - QDateTime dt = dtStart.addDays( 1 ); - dt.setTime( QTime(0, 0, 0 ) ); - QDateTime dtStop; - if ( dtEnd > to ) - dtStop = to; - else - dtStop = dtEnd; - - while ( dt <= dtStop ) { - OEffectiveEvent eff; - eff.setEvent( (*it) ); - eff.setDate( dt.date() ); - - if ( dt >= from ) { - eff.setStartTime( QTime(0, 0, 0 ) ); - if ( dt.date() == dtEnd.date() ) - eff.setEndTime( dtEnd.time() ); - else - eff.setEndTime( QTime(23, 59, 0 ) ); - tmpList.append( eff ); - } - dt = dt.addDays( 1 ); - } - } +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( OEffectiveEvent::ValueList& 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 ); - } - while (rec.nextOcurrence(itDate, repeat ) ) { - if (repeat > to ) break; - OEffectiveEvent eff; - eff.setDate( repeat ); - if ( (*it).isAllDay() ) { - eff.setStartTime( QTime(0, 0, 0 ) ); - eff.setEndTime( QTime(23, 59, 59 ) ); - }else { - /* we only occur by days, not hours/minutes/seconds. Hence - * the actual end and start times will be the same for - * every repeated event. For multi day events this is - * fixed up later if on wronge day span - */ - eff.setStartTime( (*it).startDateTime().time() ); - eff.setEndTime( (*it).endDateTime().time() ); - } - if ( dur != 0 ) { - // multi-day repeating events - QDate sub_it = QMAX( repeat, from ); - QDate startDate = repeat; - QDate endDate = startDate.addDays( dur ); - - while ( sub_it <= endDate && sub_it <= to ) { - OEffectiveEvent tmpEff = eff; - tmpEff.setEvent( (*it) ); - if ( sub_it != startDate ) - tmpEff.setStartTime( QTime(0, 0, 0 ) ); - if ( sub_it != endDate ) - tmpEff.setEndTime( QTime( 23, 59, 59 ) ); - - tmpEff.setDate( sub_it ); - tmpEff.setEffectiveDates( startDate, endDate ); - tmpList.append( tmpEff ); - - sub_it = sub_it.addDays( 1 ); - } - itDate = endDate; - }else { - eff.setEvent( (*it) ); - tmpList.append( eff ); - itDate = repeat.addDays( 1 ); - } - } +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 ); } } } +} namespace Opie { ODateBookAccessBackend::ODateBookAccessBackend() : OPimAccessBackend<OPimEvent>() { } ODateBookAccessBackend::~ODateBookAccessBackend() { } -OEffectiveEvent::ValueList ODateBookAccessBackend::effectiveEvents( const QDate& from, - const QDate& to ) { - OEffectiveEvent::ValueList tmpList; - OPimEvent::ValueList list = directNonRepeats(); +OPimBackendOccurrence::List ODateBookAccessBackend::occurrences( const QDate& from, + const QDate& to )const { + OPimBackendOccurrence::List tmpList; - events( tmpList, list, from, to ); + events( tmpList, directNonRepeats(), from, to ); repeat( tmpList, directRawRepeats(),from,to ); - list = directRawRepeats(); // Useless, isn't it ? (eilers) - - qHeapSort( tmpList ); return tmpList; } -OEffectiveEvent::ValueList ODateBookAccessBackend::effectiveEvents( const QDateTime& dt ) { - OEffectiveEvent::ValueList day = effectiveEvents( dt.date(), dt.date() ); - OEffectiveEvent::ValueList::Iterator it; - - OEffectiveEvent::ValueList tmpList; - QDateTime dtTmp; - for ( it = day.begin(); it != day.end(); ++it ) { - dtTmp = QDateTime( (*it).date(), (*it).startTime() ); - if ( QABS(dt.secsTo(dtTmp) ) < 60 ) - tmpList.append( (*it) ); - } +OPimBackendOccurrence::List ODateBookAccessBackend::occurrences( const QDateTime& dt )const { + OPimBackendOccurrence::List day = occurrences( dt.date(), dt.date() ); - return tmpList; + return filterOccurrences( day, dt ); } -OEffectiveEvent::ValueList ODateBookAccessBackend::effectiveNonRepeatingEvents( const QDate& from, - const QDate& to ) { - OEffectiveEvent::ValueList tmpList; +OPimBackendOccurrence::List ODateBookAccessBackend::effectiveNonRepeatingEvents( const QDate& from, + const QDate& to )const { + OPimBackendOccurrence::List tmpList; OPimEvent::ValueList list = directNonRepeats(); events( tmpList, list, from, to ); - qHeapSort( tmpList ); return tmpList; } -OEffectiveEvent::ValueList ODateBookAccessBackend::effectiveNonRepeatingEvents( const QDateTime& dt ) { - OEffectiveEvent::ValueList day = effectiveNonRepeatingEvents( dt.date(), dt.date() ); - OEffectiveEvent::ValueList::Iterator it; +OPimBackendOccurrence::List ODateBookAccessBackend::effectiveNonRepeatingEvents( const QDateTime& dt )const { + OPimBackendOccurrence::List day = effectiveNonRepeatingEvents( dt.date(), dt.date() ); + return filterOccurrences( day,dt ); +} + + +UIDArray ODateBookAccessBackend::queryByExample( const OPimEvent&, int settings, + const QDateTime& d )const { + return UIDArray(); +} + +UIDArray ODateBookAccessBackend::sorted( const UIDArray&, bool asc, int, int, const QArray<int>& )const { + return UIDArray(); +} - OEffectiveEvent::ValueList tmpList; - QDateTime dtTmp; - for ( it = day.begin(); it != day.end(); ++it ) { - dtTmp = QDateTime( (*it).date(), (*it).startTime() ); - if ( QABS(dt.secsTo(dtTmp) ) < 60 ) - tmpList.append( (*it) ); +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; } - } |