summaryrefslogtreecommitdiffstats
path: root/libkcal/dndfactory.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'libkcal/dndfactory.cpp')
-rw-r--r--libkcal/dndfactory.cpp197
1 files changed, 138 insertions, 59 deletions
diff --git a/libkcal/dndfactory.cpp b/libkcal/dndfactory.cpp
index 9f5292d1d..b94c1707b 100644
--- a/libkcal/dndfactory.cpp
+++ b/libkcal/dndfactory.cpp
@@ -23,6 +23,7 @@
#include <tqapplication.h>
#include <tqclipboard.h>
+#include <tqmap.h>
#include <kiconloader.h>
#include <kdebug.h>
@@ -40,11 +41,68 @@
using namespace KCal;
+class DndFactory::Private
+{
+ public:
+ Incidence * pasteIncidence( Incidence *inc,
+ const TQDate &newDate,
+ const TQTime *newTime = 0 )
+ {
+ if ( inc ) {
+ inc = inc->clone();
+ inc->recreate();
+ }
+
+ if ( inc && newDate.isValid() ) {
+ if ( inc->type() == "Event" ) {
+ Event *anEvent = static_cast<Event*>( inc );
+ // Calculate length of event
+ int daysOffset = anEvent->dtStart().date().daysTo(
+ anEvent->dtEnd().date() );
+ // new end date if event starts at the same time on the new day
+ TQDateTime endDate( newDate.addDays(daysOffset), anEvent->dtEnd().time() );
+
+ if ( newTime ) {
+ // additional offset for new time of day
+ int addSecsOffset( anEvent->dtStart().time().secsTo( *newTime ));
+ endDate=endDate.addSecs( addSecsOffset );
+ anEvent->setDtStart( TQDateTime( newDate, *newTime ) );
+ } else {
+ anEvent->setDtStart( TQDateTime( newDate, anEvent->dtStart().time() ) );
+ }
+ anEvent->setDtEnd( endDate );
+ } else if ( inc->type() == "Todo" ) {
+ Todo *anTodo = static_cast<Todo*>( inc );
+ if ( newTime ) {
+ anTodo->setDtDue( TQDateTime( newDate, *newTime ) );
+ } else {
+ anTodo->setDtDue( TQDateTime( newDate, anTodo->dtDue().time() ) );
+ }
+ } else if ( inc->type() == "Journal" ) {
+ Journal *anJournal = static_cast<Journal*>( inc );
+ if ( newTime ) {
+ anJournal->setDtStart( TQDateTime( newDate, *newTime ) );
+ } else {
+ anJournal->setDtStart( TQDateTime( newDate ) );
+ }
+ } else {
+ kdDebug(5850) << "Trying to paste unknown incidence of type " << inc->type() << endl;
+ }
+ }
+ return inc;
+ }
+};
+
DndFactory::DndFactory( Calendar *cal ) :
- mCalendar( cal )
+ mCalendar( cal ), d( new Private )
{
}
+DndFactory::~DndFactory()
+{
+ delete d;
+}
+
ICalDrag *DndFactory::createDrag( Incidence *incidence, TQWidget *owner )
{
CalendarLocal cal( mCalendar->timeZoneId() );
@@ -98,90 +156,111 @@ Todo *DndFactory::createDropTodo(TQDropEvent *de)
return 0;
}
-
void DndFactory::cutIncidence( Incidence *selectedInc )
{
- if ( copyIncidence( selectedInc ) ) {
- mCalendar->deleteIncidence( selectedInc );
- }
+ Incidence::List list;
+ list.append( selectedInc );
+ cutIncidences( list );
}
-bool DndFactory::copyIncidence( Incidence *selectedInc )
+bool DndFactory::cutIncidences( const Incidence::List &incidences )
{
- if ( !selectedInc )
+ if ( copyIncidences( incidences ) ) {
+ Incidence::List::ConstIterator it;
+ for ( it = incidences.constBegin(); it != incidences.constEnd(); ++it ) {
+ mCalendar->deleteIncidence( *it );
+ }
+ return true;
+ } else {
return false;
- QClipboard *cb = TQApplication::clipboard();
+ }
+}
+bool DndFactory::copyIncidences( const Incidence::List &incidences )
+{
+ QClipboard *cb = TQApplication::clipboard();
CalendarLocal cal( mCalendar->timeZoneId() );
- Incidence *inc = selectedInc->clone();
- cal.addIncidence( inc );
- cb->setData( new ICalDrag( &cal ) );
+ Incidence::List::ConstIterator it;
- return true;
+ for ( it = incidences.constBegin(); it != incidences.constEnd(); ++it ) {
+ if ( *it ) {
+ cal.addIncidence( ( *it )->clone() );
+ }
+ }
+
+ if ( cal.incidences().isEmpty() ) {
+ return false;
+ } else {
+ cb->setData( new ICalDrag( &cal ) );
+ return true;
+ }
}
-Incidence *DndFactory::pasteIncidence(const TQDate &newDate, const TQTime *newTime)
+bool DndFactory::copyIncidence( Incidence *selectedInc )
{
-// kdDebug(5800) << "DnDFactory::pasteEvent()" << endl;
+ Incidence::List list;
+ list.append( selectedInc );
+ return copyIncidences( list );
+}
+Incidence::List DndFactory::pasteIncidences( const TQDate &newDate, const TQTime *newTime )
+{
CalendarLocal cal( mCalendar->timeZoneId() );
-
QClipboard *cb = TQApplication::clipboard();
+ Incidence::List list;
if ( !ICalDrag::decode( cb->data(), &cal ) &&
!VCalDrag::decode( cb->data(), &cal ) ) {
kdDebug(5800) << "Can't parse clipboard" << endl;
- return 0;
+ return list;
}
- Incidence::List incList = cal.incidences();
- Incidence *inc = incList.first();
-
- if ( !incList.isEmpty() && inc ) {
- inc = inc->clone();
-
- inc->recreate();
-
- if ( inc->type() == "Event" ) {
-
- Event *anEvent = static_cast<Event*>( inc );
- // Calculate length of event
- int daysOffset = anEvent->dtStart().date().daysTo(
- anEvent->dtEnd().date() );
- // new end date if event starts at the same time on the new day
- TQDateTime endDate( newDate.addDays(daysOffset), anEvent->dtEnd().time() );
+ // All pasted incidences get new uids, must keep track of old uids,
+ // so we can update child's parents
+ TQMap<TQString,Incidence*> oldUidToNewInc;
+
+ Incidence::List::ConstIterator it;
+ const Incidence::List incs = cal.incidences();
+ for ( it = incs.constBegin(); it != incs.constEnd(); ++it ) {
+ Incidence *inc = d->pasteIncidence( *it, newDate, newTime );
+ if ( inc ) {
+ list.append( inc );
+ oldUidToNewInc[( *it )->uid()] = inc;
+ }
+ }
- if ( newTime ) {
- // additional offset for new time of day
- int addSecsOffset( anEvent->dtStart().time().secsTo( *newTime ));
- endDate=endDate.addSecs( addSecsOffset );
- anEvent->setDtStart( TQDateTime( newDate, *newTime ) );
- } else {
- anEvent->setDtStart( TQDateTime( newDate, anEvent->dtStart().time() ) );
- }
- anEvent->setDtEnd( endDate );
-
- } else if ( inc->type() == "Todo" ) {
- Todo *anTodo = static_cast<Todo*>( inc );
- if ( newTime ) {
- anTodo->setDtDue( TQDateTime( newDate, *newTime ) );
- } else {
- anTodo->setDtDue( TQDateTime( newDate, anTodo->dtDue().time() ) );
- }
- } else if ( inc->type() == "Journal" ) {
- Journal *anJournal = static_cast<Journal*>( inc );
- if ( newTime ) {
- anJournal->setDtStart( TQDateTime( newDate, *newTime ) );
- } else {
- anJournal->setDtStart( TQDateTime( newDate ) );
- }
+ // update relations
+ for ( it = list.constBegin(); it != list.constEnd(); ++it ) {
+ Incidence *inc = *it;
+ if ( oldUidToNewInc.contains( inc->relatedToUid() ) ) {
+ Incidence *parentInc = oldUidToNewInc[inc->relatedToUid()];
+ inc->setRelatedToUid( parentInc->uid() );
+ inc->setRelatedTo( parentInc );
} else {
- kdDebug(5850) << "Trying to paste unknown incidence of type " << inc->type() << endl;
+ // not related to anything in the clipboard
+ inc->setRelatedToUid( TQString() );
+ inc->setRelatedTo( 0 );
}
+ }
- return inc;
+ return list;
+}
+
+Incidence *DndFactory::pasteIncidence( const TQDate &newDate, const TQTime *newTime )
+{
+ CalendarLocal cal( mCalendar->timeZoneId() );
+ QClipboard *cb = TQApplication::clipboard();
+ if ( !ICalDrag::decode( cb->data(), &cal ) &&
+ !VCalDrag::decode( cb->data(), &cal ) ) {
+ kdDebug(5800) << "Can't parse clipboard" << endl;
+ return 0;
}
- return 0;
+ Incidence::List incList = cal.incidences();
+ Incidence *inc = incList.isEmpty() ? 0 : incList.first();
+
+ Incidence *newInc = d->pasteIncidence( inc, newDate, newTime );
+ newInc->setRelatedTo( 0 );
+ return newInc;
}
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-18 18:19:20 +0000