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-rw-r--r--libopie2/opiepim/oevent.cpp427
1 files changed, 427 insertions, 0 deletions
diff --git a/libopie2/opiepim/oevent.cpp b/libopie2/opiepim/oevent.cpp
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index 0000000..71b9441
--- a/dev/null
+++ b/libopie2/opiepim/oevent.cpp
@@ -0,0 +1,427 @@
+#include <qshared.h>
+
+#include <qpe/palmtopuidgen.h>
+#include <qpe/categories.h>
+
+#include "orecur.h"
+#include "opimresolver.h"
+#include "opimnotifymanager.h"
+
+#include "oevent.h"
+
+namespace OCalendarHelper {
+ static int week( const QDate& date) {
+ // Calculates the week this date is in within that
+ // month. Equals the "row" is is in in the month view
+ int week = 1;
+ QDate tmp( date.year(), date.month(), 1 );
+ if ( date.dayOfWeek() < tmp.dayOfWeek() )
+ ++week;
+
+ week += ( date.day() - 1 ) / 7;
+
+ return week;
+ }
+ static int occurence( const QDate& date) {
+ // calculates the number of occurrances of this day of the
+ // week till the given date (e.g 3rd Wednesday of the month)
+ return ( date.day() - 1 ) / 7 + 1;
+ }
+ static int dayOfWeek( char day ) {
+ int dayOfWeek = 1;
+ char i = ORecur::MON;
+ while ( !( i & day ) && i <= ORecur::SUN ) {
+ i <<= 1;
+ ++dayOfWeek;
+ }
+ return dayOfWeek;
+ }
+ static int monthDiff( const QDate& first, const QDate& second ) {
+ return ( second.year() - first.year() ) * 12 +
+ second.month() - first.month();
+ }
+}
+
+struct OEvent::Data : public QShared {
+ Data() : QShared() {
+ recur = 0;
+ manager = 0;
+ isAllDay = false;
+ }
+ ~Data() {
+ delete manager;
+ delete recur;
+ }
+ QString description;
+ QString location;
+ OPimNotifyManager* manager;
+ ORecur* recur;
+ QString note;
+ QDateTime created;
+ QDateTime start;
+ QDateTime end;
+ bool isAllDay : 1;
+ QString timezone;
+};
+
+OEvent::OEvent( int uid )
+ : OPimRecord( uid ) {
+ data = new Data;
+}
+OEvent::OEvent( const OEvent& ev)
+ : OPimRecord( ev ), data( ev.data )
+{
+ data->ref();
+}
+OEvent::~OEvent() {
+ if ( data->deref() ) {
+ delete data;
+ data = 0;
+ }
+}
+OEvent& OEvent::operator=( const OEvent& ev) {
+ if ( *this == ev ) return *this;
+
+ OPimRecord::operator=( ev );
+ ev.data->ref();
+ deref();
+ data = ev.data;
+
+
+ return *this;
+}
+QString OEvent::description()const {
+ return data->description;
+}
+void OEvent::setDescription( const QString& description ) {
+ changeOrModify();
+ data->description = description;
+}
+void OEvent::setLocation( const QString& loc ) {
+ changeOrModify();
+ data->location = loc;
+}
+QString OEvent::location()const {
+ return data->location;
+}
+OPimNotifyManager &OEvent::notifiers() {
+ // I hope we can skip the changeOrModify here
+ // the notifier should take care of it
+ // and OPimNotify is shared too
+ if (!data->manager )
+ data->manager = new OPimNotifyManager;
+
+ return *data->manager;
+}
+bool OEvent::hasNotifiers()const {
+ return ( data->manager);
+}
+ORecur OEvent::recurrence()const {
+ if (!data->recur)
+ data->recur = new ORecur;
+
+ return *data->recur;
+}
+void OEvent::setRecurrence( const ORecur& rec) {
+ changeOrModify();
+ if (data->recur )
+ (*data->recur) = rec;
+ else
+ data->recur = new ORecur( rec );
+}
+bool OEvent::hasRecurrence()const {
+ return data->recur;
+}
+QString OEvent::note()const {
+ return data->note;
+}
+void OEvent::setNote( const QString& note ) {
+ changeOrModify();
+ data->note = note;
+}
+QDateTime OEvent::createdDateTime()const {
+ return data->created;
+}
+void OEvent::setCreatedDateTime( const QDateTime& time ) {
+ changeOrModify();
+ data->created = time;
+}
+QDateTime OEvent::startDateTime()const {
+ if ( data->isAllDay )
+ return QDateTime( data->start.date(), QTime(0, 0, 0 ) );
+ return data->start;
+}
+QDateTime OEvent::startDateTimeInZone()const {
+ /* if no timezone, or all day event or if the current and this timeZone match... */
+ if (data->timezone.isEmpty() || data->isAllDay || data->timezone == OTimeZone::current().timeZone() ) return startDateTime();
+
+ OTimeZone zone(data->timezone );
+ return zone.toDateTime( data->start, OTimeZone::current() );
+}
+void OEvent::setStartDateTime( const QDateTime& dt ) {
+ changeOrModify();
+ data->start = dt;
+}
+QDateTime OEvent::endDateTime()const {
+ /*
+ * if all Day event the end time needs
+ * to be on the same day as the start
+ */
+ if ( data->isAllDay )
+ return QDateTime( data->start.date(), QTime(23, 59, 59 ) );
+ return data->end;
+}
+QDateTime OEvent::endDateTimeInZone()const {
+ /* if no timezone, or all day event or if the current and this timeZone match... */
+ if (data->timezone.isEmpty() || data->isAllDay || data->timezone == OTimeZone::current().timeZone() ) return endDateTime();
+
+ OTimeZone zone(data->timezone );
+ return zone.toDateTime( data->end, OTimeZone::current() );
+}
+void OEvent::setEndDateTime( const QDateTime& dt ) {
+ changeOrModify();
+ data->end = dt;
+}
+bool OEvent::isMultipleDay()const {
+ return data->end.date().day() - data->start.date().day();
+}
+bool OEvent::isAllDay()const {
+ return data->isAllDay;
+}
+void OEvent::setTimeZone( const QString& tz ) {
+ changeOrModify();
+ data->timezone = tz;
+}
+QString OEvent::timeZone()const {
+ return data->timezone;
+}
+bool OEvent::match( const QRegExp& )const {
+ // FIXME
+ return false;
+}
+QString OEvent::toRichText()const {
+ // FIXME
+ return "OEvent test";
+}
+QString OEvent::toShortText()const {
+ return "OEvent shotText";
+}
+QString OEvent::type()const {
+ return QString::fromLatin1("OEvent");
+}
+QString OEvent::recordField( int /*id */ )const {
+ return QString::null;
+}
+int OEvent::rtti() {
+ return OPimResolver::DateBook;
+}
+bool OEvent::loadFromStream( QDataStream& ) {
+ return true;
+}
+bool OEvent::saveToStream( QDataStream& )const {
+ return true;
+}
+void OEvent::changeOrModify() {
+ if ( data->count != 1 ) {
+ data->deref();
+ Data* d2 = new Data;
+ d2->description = data->description;
+ d2->location = data->location;
+ d2->manager = data->manager;
+ d2->recur = data->recur;
+ d2->note = data->note;
+ d2->created = data->created;
+ d2->start = data->start;
+ d2->end = data->end;
+ d2->isAllDay = data->isAllDay;
+ d2->timezone = data->timezone;
+
+ data = d2;
+ }
+}
+void OEvent::deref() {
+ if ( data->deref() ) {
+ delete data;
+ data = 0;
+ }
+}
+// FIXME
+QMap<int, QString> OEvent::toMap()const {
+ return QMap<int, QString>();
+}
+QMap<QString, QString> OEvent::toExtraMap()const {
+ return QMap<QString, QString>();
+}
+
+
+struct OEffectiveEvent::Data : public QShared {
+ Data() : QShared() {
+ }
+ OEvent event;
+ QDate date;
+ QTime start, end;
+ QDate startDate, endDate;
+ bool dates : 1;
+};
+
+OEffectiveEvent::OEffectiveEvent() {
+ data = new Data;
+ data->date = QDate::currentDate();
+ data->start = data->end = QTime::currentTime();
+ data->dates = false;
+}
+OEffectiveEvent::OEffectiveEvent( const OEvent& ev, const QDate& startDate,
+ Position pos ) {
+ data = new Data;
+ data->event = ev;
+ data->date = startDate;
+ if ( pos & Start )
+ data->start = ev.startDateTime().time();
+ else
+ data->start = QTime( 0, 0, 0 );
+
+ if ( pos & End )
+ data->end = ev.endDateTime().time();
+ else
+ data->end = QTime( 23, 59, 59 );
+
+ data->dates = false;
+}
+OEffectiveEvent::OEffectiveEvent( const OEffectiveEvent& ev) {
+ data = ev.data;
+ data->ref();
+}
+OEffectiveEvent::~OEffectiveEvent() {
+ if ( data->deref() ) {
+ delete data;
+ data = 0;
+ }
+}
+OEffectiveEvent& OEffectiveEvent::operator=( const OEffectiveEvent& ev ) {
+ if ( *this == ev ) return *this;
+
+ ev.data->ref();
+ deref();
+ data = ev.data;
+
+ return *this;
+}
+
+void OEffectiveEvent::setStartTime( const QTime& ti) {
+ changeOrModify();
+ data->start = ti;
+}
+void OEffectiveEvent::setEndTime( const QTime& en) {
+ changeOrModify();
+ data->end = en;
+}
+void OEffectiveEvent::setEvent( const OEvent& ev) {
+ changeOrModify();
+ data->event = ev;
+}
+void OEffectiveEvent::setDate( const QDate& da) {
+ changeOrModify();
+ data->date = da;
+}
+void OEffectiveEvent::setEffectiveDates( const QDate& from,
+ const QDate& to ) {
+ if (!from.isValid() ) {
+ data->dates = false;
+ return;
+ }
+
+ data->startDate = from;
+ data->endDate = to;
+}
+QString OEffectiveEvent::description()const {
+ return data->event.description();
+}
+QString OEffectiveEvent::location()const {
+ return data->event.location();
+}
+QString OEffectiveEvent::note()const {
+ return data->event.note();
+}
+OEvent OEffectiveEvent::event()const {
+ return data->event;
+}
+QTime OEffectiveEvent::startTime()const {
+ return data->start;
+}
+QTime OEffectiveEvent::endTime()const {
+ return data->end;
+}
+QDate OEffectiveEvent::date()const {
+ return data->date;
+}
+int OEffectiveEvent::length()const {
+ return (data->end.hour() * 60 - data->start.hour() * 60)
+ + QABS(data->start.minute() - data->end.minute() );
+}
+int OEffectiveEvent::size()const {
+ return ( data->end.hour() - data->start.hour() ) * 3600
+ + (data->end.minute() - data->start.minute() * 60
+ + data->end.second() - data->start.second() );
+}
+QDate OEffectiveEvent::startDate()const {
+ if ( data->dates )
+ return data->startDate;
+ else if ( data->event.hasRecurrence() ) // single day, since multi-day should have a d pointer
+ return data->date;
+ else
+ return data->event.startDateTime().date();
+}
+QDate OEffectiveEvent::endDate()const {
+ if ( data->dates )
+ return data->endDate;
+ else if ( data->event.hasRecurrence() )
+ return data->date;
+ else
+ return data->event.endDateTime().date();
+}
+void OEffectiveEvent::deref() {
+ if ( data->deref() ) {
+ delete data;
+ data = 0;
+ }
+}
+void OEffectiveEvent::changeOrModify() {
+ if ( data->count != 1 ) {
+ data->deref();
+ Data* d2 = new Data;
+ d2->event = data->event;
+ d2->date = data->date;
+ d2->start = data->start;
+ d2->end = data->end;
+ d2->startDate = data->startDate;
+ d2->endDate = data->endDate;
+ d2->dates = data->dates;
+ data = d2;
+ }
+}
+bool OEffectiveEvent::operator<( const OEffectiveEvent &e ) const{
+ if ( data->date < e.date() )
+ return TRUE;
+ if ( data->date == e.date() )
+ return ( startTime() < e.startTime() );
+ else
+ return FALSE;
+}
+bool OEffectiveEvent::operator<=( const OEffectiveEvent &e ) const{
+ return (data->date <= e.date() );
+}
+bool OEffectiveEvent::operator==( const OEffectiveEvent &e ) const {
+ return ( date() == e.date()
+ && startTime() == e.startTime()
+ && endTime()== e.endTime()
+ && event() == e.event() );
+}
+bool OEffectiveEvent::operator!=( const OEffectiveEvent &e ) const {
+ return !(*this == e );
+}
+bool OEffectiveEvent::operator>( const OEffectiveEvent &e ) const {
+ return !(*this <= e );
+}
+bool OEffectiveEvent::operator>= ( const OEffectiveEvent &e ) const {
+ return !(*this < e);
+}