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diff --git a/libkcal/calendar.cpp b/libkcal/calendar.cpp
index a662eeb..b7990d4 100644
--- a/libkcal/calendar.cpp
+++ b/libkcal/calendar.cpp
@@ -1,488 +1,489 @@
1/* 1/*
2 This file is part of libkcal. 2 This file is part of libkcal.
3 Copyright (c) 1998 Preston Brown 3 Copyright (c) 1998 Preston Brown
4 Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org> 4 Copyright (c) 2000,2001 Cornelius Schumacher <schumacher@kde.org>
5 5
6 This library is free software; you can redistribute it and/or 6 This library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Library General Public 7 modify it under the terms of the GNU Library General Public
8 License as published by the Free Software Foundation; either 8 License as published by the Free Software Foundation; either
9 version 2 of the License, or (at your option) any later version. 9 version 2 of the License, or (at your option) any later version.
10 10
11 This library is distributed in the hope that it will be useful, 11 This library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Library General Public License for more details. 14 Library General Public License for more details.
15 15
16 You should have received a copy of the GNU Library General Public License 16 You should have received a copy of the GNU Library General Public License
17 along with this library; see the file COPYING.LIB. If not, write to 17 along with this library; see the file COPYING.LIB. If not, write to
18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 18 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
19 Boston, MA 02111-1307, USA. 19 Boston, MA 02111-1307, USA.
20*/ 20*/
21 21
22#include <stdlib.h> 22#include <stdlib.h>
23#include <time.h> 23#include <time.h>
24 24
25#include <kdebug.h> 25#include <kdebug.h>
26#include <kglobal.h> 26#include <kglobal.h>
27#include <klocale.h> 27#include <klocale.h>
28 28
29#include "exceptions.h" 29#include "exceptions.h"
30#include "calfilter.h" 30#include "calfilter.h"
31 31
32#include "calendar.h" 32#include "calendar.h"
33#include "syncdefines.h" 33#include "syncdefines.h"
34 34
35using namespace KCal; 35using namespace KCal;
36 36
37Calendar::Calendar() 37Calendar::Calendar()
38{ 38{
39 39
40 init(); 40 init();
41 setTimeZoneId( " 00:00 Europe/London(UTC)" ); 41 setTimeZoneId( " 00:00 Europe/London(UTC)" );
42} 42}
43 43
44Calendar::Calendar( const QString &timeZoneId ) 44Calendar::Calendar( const QString &timeZoneId )
45{ 45{
46 46
47 init(); 47 init();
48 setTimeZoneId(timeZoneId); 48 setTimeZoneId(timeZoneId);
49} 49}
50 50
51void Calendar::init() 51void Calendar::init()
52{ 52{
53 mObserver = 0; 53 mObserver = 0;
54 mNewObserver = false; 54 mNewObserver = false;
55 mUndoIncidence = 0; 55 mUndoIncidence = 0;
56 mDeleteIncidencesOnClose = true; 56 mDeleteIncidencesOnClose = true;
57 mModified = false; 57 mModified = false;
58 mDefaultCalendar = 1; 58 mDefaultCalendar = 1;
59 // Setup default filter, which does nothing 59 // Setup default filter, which does nothing
60 mDefaultFilter = new CalFilter; 60 mDefaultFilter = new CalFilter;
61 mFilter = mDefaultFilter; 61 mFilter = mDefaultFilter;
62 mFilter->setEnabled(false); 62 mFilter->setEnabled(false);
63 63
64 // initialize random numbers. This is a hack, and not 64 // initialize random numbers. This is a hack, and not
65 // even that good of one at that. 65 // even that good of one at that.
66// srandom(time(0)); 66// srandom(time(0));
67 67
68 // user information... 68 // user information...
69 setOwner(i18n("Unknown Name")); 69 setOwner(i18n("Unknown Name"));
70 setEmail(i18n("unknown@nowhere")); 70 setEmail(i18n("unknown@nowhere"));
71 71
72#if 0 72#if 0
73 tmpStr = KOPrefs::instance()->mTimeZone; 73 tmpStr = KOPrefs::instance()->mTimeZone;
74// kdDebug(5800) << "Calendar::Calendar(): TimeZone: " << tmpStr << endl; 74// kdDebug(5800) << "Calendar::Calendar(): TimeZone: " << tmpStr << endl;
75 int dstSetting = KOPrefs::instance()->mDaylightSavings; 75 int dstSetting = KOPrefs::instance()->mDaylightSavings;
76 extern long int timezone; 76 extern long int timezone;
77 struct tm *now; 77 struct tm *now;
78 time_t curtime; 78 time_t curtime;
79 curtime = time(0); 79 curtime = time(0);
80 now = localtime(&curtime); 80 now = localtime(&curtime);
81 int hourOff = - ((timezone / 60) / 60); 81 int hourOff = - ((timezone / 60) / 60);
82 if (now->tm_isdst) 82 if (now->tm_isdst)
83 hourOff += 1; 83 hourOff += 1;
84 QString tzStr; 84 QString tzStr;
85 tzStr.sprintf("%.2d%.2d", 85 tzStr.sprintf("%.2d%.2d",
86 hourOff, 86 hourOff,
87 abs((timezone / 60) % 60)); 87 abs((timezone / 60) % 60));
88 88
89 // if no time zone was in the config file, write what we just discovered. 89 // if no time zone was in the config file, write what we just discovered.
90 if (tmpStr.isEmpty()) { 90 if (tmpStr.isEmpty()) {
91// KOPrefs::instance()->mTimeZone = tzStr; 91// KOPrefs::instance()->mTimeZone = tzStr;
92 } else { 92 } else {
93 tzStr = tmpStr; 93 tzStr = tmpStr;
94 } 94 }
95 95
96 // if daylight savings has changed since last load time, we need 96 // if daylight savings has changed since last load time, we need
97 // to rewrite these settings to the config file. 97 // to rewrite these settings to the config file.
98 if ((now->tm_isdst && !dstSetting) || 98 if ((now->tm_isdst && !dstSetting) ||
99 (!now->tm_isdst && dstSetting)) { 99 (!now->tm_isdst && dstSetting)) {
100 KOPrefs::instance()->mTimeZone = tzStr; 100 KOPrefs::instance()->mTimeZone = tzStr;
101 KOPrefs::instance()->mDaylightSavings = now->tm_isdst; 101 KOPrefs::instance()->mDaylightSavings = now->tm_isdst;
102 } 102 }
103 103
104 setTimeZone(tzStr); 104 setTimeZone(tzStr);
105#endif 105#endif
106 106
107// KOPrefs::instance()->writeConfig(); 107// KOPrefs::instance()->writeConfig();
108} 108}
109 109
110Calendar::~Calendar() 110Calendar::~Calendar()
111{ 111{
112 delete mDefaultFilter; 112 delete mDefaultFilter;
113 if ( mUndoIncidence ) 113 if ( mUndoIncidence )
114 delete mUndoIncidence; 114 delete mUndoIncidence;
115} 115}
116void Calendar::setDontDeleteIncidencesOnClose () 116void Calendar::setDontDeleteIncidencesOnClose ()
117{ 117{
118 mDeleteIncidencesOnClose = false; 118 mDeleteIncidencesOnClose = false;
119} 119}
120void Calendar::setDefaultCalendar( int d ) 120void Calendar::setDefaultCalendar( int d )
121{ 121{
122 mDefaultCalendar = d; 122 mDefaultCalendar = d;
123} 123}
124int Calendar::defaultCalendar() 124int Calendar::defaultCalendar()
125{ 125{
126 return mDefaultCalendar; 126 return mDefaultCalendar;
127} 127}
128const QString &Calendar::getOwner() const 128const QString &Calendar::getOwner() const
129{ 129{
130 return mOwner; 130 return mOwner;
131} 131}
132 132
133bool Calendar::undoDeleteIncidence() 133bool Calendar::undoDeleteIncidence()
134{ 134{
135 if (!mUndoIncidence) 135 if (!mUndoIncidence)
136 return false; 136 return false;
137 addIncidence(mUndoIncidence); 137 addIncidence(mUndoIncidence);
138 mUndoIncidence = 0; 138 mUndoIncidence = 0;
139 return true; 139 return true;
140} 140}
141void Calendar::setOwner(const QString &os) 141void Calendar::setOwner(const QString &os)
142{ 142{
143 int i; 143 int i;
144 mOwner = os; 144 mOwner = os;
145 i = mOwner.find(','); 145 i = mOwner.find(',');
146 if (i != -1) 146 if (i != -1)
147 mOwner = mOwner.left(i); 147 mOwner = mOwner.left(i);
148 148
149 setModified( true ); 149 setModified( true );
150} 150}
151 151
152void Calendar::setTimeZone(const QString & tz) 152void Calendar::setTimeZone(const QString & tz)
153{ 153{
154 bool neg = FALSE; 154 bool neg = FALSE;
155 int hours, minutes; 155 int hours, minutes;
156 QString tmpStr(tz); 156 QString tmpStr(tz);
157 157
158 if (tmpStr.left(1) == "-") 158 if (tmpStr.left(1) == "-")
159 neg = TRUE; 159 neg = TRUE;
160 if (tmpStr.left(1) == "-" || tmpStr.left(1) == "+") 160 if (tmpStr.left(1) == "-" || tmpStr.left(1) == "+")
161 tmpStr.remove(0, 1); 161 tmpStr.remove(0, 1);
162 hours = tmpStr.left(2).toInt(); 162 hours = tmpStr.left(2).toInt();
163 if (tmpStr.length() > 2) 163 if (tmpStr.length() > 2)
164 minutes = tmpStr.right(2).toInt(); 164 minutes = tmpStr.right(2).toInt();
165 else 165 else
166 minutes = 0; 166 minutes = 0;
167 mTimeZone = (60*hours+minutes); 167 mTimeZone = (60*hours+minutes);
168 if (neg) 168 if (neg)
169 mTimeZone = -mTimeZone; 169 mTimeZone = -mTimeZone;
170 mLocalTime = false; 170 mLocalTime = false;
171 171
172 setModified( true ); 172 setModified( true );
173} 173}
174 174
175QString Calendar::getTimeZoneStr() const 175QString Calendar::getTimeZoneStr() const
176{ 176{
177 if (mLocalTime) 177 if (mLocalTime)
178 return ""; 178 return "";
179 QString tmpStr; 179 QString tmpStr;
180 int hours = abs(mTimeZone / 60); 180 int hours = abs(mTimeZone / 60);
181 int minutes = abs(mTimeZone % 60); 181 int minutes = abs(mTimeZone % 60);
182 bool neg = mTimeZone < 0; 182 bool neg = mTimeZone < 0;
183 183
184 tmpStr.sprintf("%c%.2d%.2d", 184 tmpStr.sprintf("%c%.2d%.2d",
185 (neg ? '-' : '+'), 185 (neg ? '-' : '+'),
186 hours, minutes); 186 hours, minutes);
187 return tmpStr; 187 return tmpStr;
188} 188}
189 189
190void Calendar::setTimeZone(int tz) 190void Calendar::setTimeZone(int tz)
191{ 191{
192 mTimeZone = tz; 192 mTimeZone = tz;
193 mLocalTime = false; 193 mLocalTime = false;
194 194
195 setModified( true ); 195 setModified( true );
196} 196}
197 197
198int Calendar::getTimeZone() const 198int Calendar::getTimeZone() const
199{ 199{
200 return mTimeZone; 200 return mTimeZone;
201} 201}
202 202
203void Calendar::setTimeZoneId(const QString &id) 203void Calendar::setTimeZoneId(const QString &id)
204{ 204{
205 mTimeZoneId = id; 205 mTimeZoneId = id;
206 mLocalTime = false; 206 mLocalTime = false;
207 mTimeZone = KGlobal::locale()->timezoneOffset(mTimeZoneId); 207 mTimeZone = KGlobal::locale()->timezoneOffset(mTimeZoneId);
208 if ( mTimeZone > 1000) 208 if ( mTimeZone > 1000)
209 setLocalTime(); 209 setLocalTime();
210 //qDebug("Calendar::setTimeZoneOffset %s %d ",mTimeZoneId.latin1(), mTimeZone); 210 //qDebug("Calendar::setTimeZoneOffset %s %d ",mTimeZoneId.latin1(), mTimeZone);
211 setModified( true ); 211 setModified( true );
212} 212}
213 213
214QString Calendar::timeZoneId() const 214QString Calendar::timeZoneId() const
215{ 215{
216 return mTimeZoneId; 216 return mTimeZoneId;
217} 217}
218 218
219void Calendar::setLocalTime() 219void Calendar::setLocalTime()
220{ 220{
221 //qDebug("Calendar::setLocalTime() "); 221 //qDebug("Calendar::setLocalTime() ");
222 mLocalTime = true; 222 mLocalTime = true;
223 mTimeZone = 0; 223 mTimeZone = 0;
224 mTimeZoneId = ""; 224 mTimeZoneId = "";
225 225
226 setModified( true ); 226 setModified( true );
227} 227}
228 228
229bool Calendar::isLocalTime() const 229bool Calendar::isLocalTime() const
230{ 230{
231 return mLocalTime; 231 return mLocalTime;
232} 232}
233 233
234const QString &Calendar::getEmail() 234const QString &Calendar::getEmail()
235{ 235{
236 return mOwnerEmail; 236 return mOwnerEmail;
237} 237}
238 238
239void Calendar::setEmail(const QString &e) 239void Calendar::setEmail(const QString &e)
240{ 240{
241 mOwnerEmail = e; 241 mOwnerEmail = e;
242 242
243 setModified( true ); 243 setModified( true );
244} 244}
245 245
246void Calendar::setFilter(CalFilter *filter) 246void Calendar::setFilter(CalFilter *filter)
247{ 247{
248 mFilter = filter; 248 mFilter = filter;
249} 249}
250 250
251CalFilter *Calendar::filter() 251CalFilter *Calendar::filter()
252{ 252{
253 return mFilter; 253 return mFilter;
254} 254}
255 255
256QPtrList<Incidence> Calendar::incidences() 256QPtrList<Incidence> Calendar::incidences()
257{ 257{
258 QPtrList<Incidence> incidences; 258 QPtrList<Incidence> incidences;
259 259
260 Incidence *i; 260 Incidence *i;
261 261
262 QPtrList<Event> e = events(); 262 QPtrList<Event> e = events();
263 for( i = e.first(); i; i = e.next() ) incidences.append( i ); 263 for( i = e.first(); i; i = e.next() ) incidences.append( i );
264 264
265 QPtrList<Todo> t = todos(); 265 QPtrList<Todo> t = todos();
266 for( i = t.first(); i; i = t.next() ) incidences.append( i ); 266 for( i = t.first(); i; i = t.next() ) incidences.append( i );
267 267
268 QPtrList<Journal> j = journals(); 268 QPtrList<Journal> j = journals();
269 for( i = j.first(); i; i = j.next() ) incidences.append( i ); 269 for( i = j.first(); i; i = j.next() ) incidences.append( i );
270 270
271 return incidences; 271 return incidences;
272} 272}
273 273
274void Calendar::resetPilotStat(int id ) 274void Calendar::resetPilotStat(int id )
275{ 275{
276 QPtrList<Incidence> incidences; 276 QPtrList<Incidence> incidences;
277 277
278 Incidence *i; 278 Incidence *i;
279 279
280 QPtrList<Event> e = rawEvents(); 280 QPtrList<Event> e = rawEvents();
281 for( i = e.first(); i; i = e.next() ) i->setPilotId( id ); 281 for( i = e.first(); i; i = e.next() ) i->setPilotId( id );
282 282
283 QPtrList<Todo> t = rawTodos(); 283 QPtrList<Todo> t = rawTodos();
284 for( i = t.first(); i; i = t.next() ) i->setPilotId( id ); 284 for( i = t.first(); i; i = t.next() ) i->setPilotId( id );
285 285
286 QPtrList<Journal> j = journals(); 286 QPtrList<Journal> j = journals();
287 for( i = j.first(); i; i = j.next() ) i->setPilotId( id ); 287 for( i = j.first(); i; i = j.next() ) i->setPilotId( id );
288} 288}
289void Calendar::resetTempSyncStat() 289void Calendar::resetTempSyncStat()
290{ 290{
291 QPtrList<Incidence> incidences; 291 QPtrList<Incidence> incidences;
292 292
293 Incidence *i; 293 Incidence *i;
294 294
295 QPtrList<Event> e = rawEvents(); 295 QPtrList<Event> e = rawEvents();
296 for( i = e.first(); i; i = e.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL ); 296 for( i = e.first(); i; i = e.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
297 297
298 QPtrList<Todo> t = rawTodos(); 298 QPtrList<Todo> t = rawTodos();
299 for( i = t.first(); i; i = t.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL ); 299 for( i = t.first(); i; i = t.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
300 300
301 QPtrList<Journal> j = journals(); 301 QPtrList<Journal> j = journals();
302 for( i = j.first(); i; i = j.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL ); 302 for( i = j.first(); i; i = j.next() ) i->setTempSyncStat( SYNC_TEMPSTATE_INITIAL );
303} 303}
304QPtrList<Incidence> Calendar::rawIncidences() 304QPtrList<Incidence> Calendar::rawIncidences()
305{ 305{
306 QPtrList<Incidence> incidences; 306 QPtrList<Incidence> incidences;
307 307
308 Incidence *i; 308 Incidence *i;
309 309
310 QPtrList<Event> e = rawEvents(); 310 QPtrList<Event> e = rawEvents();
311 for( i = e.first(); i; i = e.next() ) incidences.append( i ); 311 for( i = e.first(); i; i = e.next() ) incidences.append( i );
312 312
313 QPtrList<Todo> t = rawTodos(); 313 QPtrList<Todo> t = rawTodos();
314 for( i = t.first(); i; i = t.next() ) incidences.append( i ); 314 for( i = t.first(); i; i = t.next() ) incidences.append( i );
315 315
316 QPtrList<Journal> j = journals(); 316 QPtrList<Journal> j = journals();
317 for( i = j.first(); i; i = j.next() ) incidences.append( i ); 317 for( i = j.first(); i; i = j.next() ) incidences.append( i );
318 318
319 return incidences; 319 return incidences;
320} 320}
321 321
322QPtrList<Event> Calendar::events( const QDate &date, bool sorted ) 322QPtrList<Event> Calendar::events( const QDate &date, bool sorted )
323{ 323{
324 QPtrList<Event> el = rawEventsForDate(date,sorted); 324 QPtrList<Event> el = rawEventsForDate(date,sorted);
325 mFilter->apply(&el); 325 mFilter->apply(&el);
326 return el; 326 return el;
327} 327}
328 328
329QPtrList<Event> Calendar::events( const QDateTime &qdt ) 329QPtrList<Event> Calendar::events( const QDateTime &qdt )
330{ 330{
331 QPtrList<Event> el = rawEventsForDate(qdt); 331 QPtrList<Event> el = rawEventsForDate(qdt);
332 mFilter->apply(&el); 332 mFilter->apply(&el);
333 return el; 333 return el;
334} 334}
335 335
336QPtrList<Event> Calendar::events( const QDate &start, const QDate &end, 336QPtrList<Event> Calendar::events( const QDate &start, const QDate &end,
337 bool inclusive) 337 bool inclusive)
338{ 338{
339 QPtrList<Event> el = rawEvents(start,end,inclusive); 339 QPtrList<Event> el = rawEvents(start,end,inclusive);
340 mFilter->apply(&el); 340 mFilter->apply(&el);
341 return el; 341 return el;
342} 342}
343 343
344QPtrList<Event> Calendar::events() 344QPtrList<Event> Calendar::events()
345{ 345{
346 QPtrList<Event> el = rawEvents(); 346 QPtrList<Event> el = rawEvents();
347 mFilter->apply(&el); 347 mFilter->apply(&el);
348 return el; 348 return el;
349} 349}
350void Calendar::addIncidenceBranch(Incidence *i) 350void Calendar::addIncidenceBranch(Incidence *i)
351{ 351{
352 addIncidence( i ); 352 addIncidence( i );
353 Incidence * inc; 353 Incidence * inc;
354 QPtrList<Incidence> Relations = i->relations(); 354 QPtrList<Incidence> Relations = i->relations();
355 for (inc=Relations.first();inc;inc=Relations.next()) { 355 for (inc=Relations.first();inc;inc=Relations.next()) {
356 addIncidenceBranch( inc ); 356 addIncidenceBranch( inc );
357 } 357 }
358} 358}
359 359
360bool Calendar::addIncidence(Incidence *i) 360bool Calendar::addIncidence(Incidence *i)
361{ 361{
362 Incidence::AddVisitor<Calendar> v(this); 362 Incidence::AddVisitor<Calendar> v(this);
363 i->setCalID( mDefaultCalendar ); 363 if ( i->calID() == 0 )
364 i->setCalID( mDefaultCalendar );
364 i->setCalEnabled( true ); 365 i->setCalEnabled( true );
365 return i->accept(v); 366 return i->accept(v);
366} 367}
367void Calendar::deleteIncidence(Incidence *in) 368void Calendar::deleteIncidence(Incidence *in)
368{ 369{
369 if ( in->typeID() == eventID ) 370 if ( in->typeID() == eventID )
370 deleteEvent( (Event*) in ); 371 deleteEvent( (Event*) in );
371 else if ( in->typeID() == todoID ) 372 else if ( in->typeID() == todoID )
372 deleteTodo( (Todo*) in); 373 deleteTodo( (Todo*) in);
373 else if ( in->typeID() == journalID ) 374 else if ( in->typeID() == journalID )
374 deleteJournal( (Journal*) in ); 375 deleteJournal( (Journal*) in );
375} 376}
376 377
377Incidence* Calendar::incidence( const QString& uid ) 378Incidence* Calendar::incidence( const QString& uid )
378{ 379{
379 Incidence* i; 380 Incidence* i;
380 381
381 if( (i = todo( uid )) != 0 ) 382 if( (i = todo( uid )) != 0 )
382 return i; 383 return i;
383 if( (i = event( uid )) != 0 ) 384 if( (i = event( uid )) != 0 )
384 return i; 385 return i;
385 if( (i = journal( uid )) != 0 ) 386 if( (i = journal( uid )) != 0 )
386 return i; 387 return i;
387 388
388 return 0; 389 return 0;
389} 390}
390 391
391QPtrList<Todo> Calendar::todos() 392QPtrList<Todo> Calendar::todos()
392{ 393{
393 QPtrList<Todo> tl = rawTodos(); 394 QPtrList<Todo> tl = rawTodos();
394 mFilter->apply( &tl ); 395 mFilter->apply( &tl );
395 return tl; 396 return tl;
396} 397}
397 398
398// When this is called, the todo have already been added to the calendar. 399// When this is called, the todo have already been added to the calendar.
399// This method is only about linking related todos 400// This method is only about linking related todos
400void Calendar::setupRelations( Incidence *incidence ) 401void Calendar::setupRelations( Incidence *incidence )
401{ 402{
402 QString uid = incidence->uid(); 403 QString uid = incidence->uid();
403 //qDebug("Calendar::setupRelations "); 404 //qDebug("Calendar::setupRelations ");
404 // First, go over the list of orphans and see if this is their parent 405 // First, go over the list of orphans and see if this is their parent
405 while( Incidence* i = mOrphans[ uid ] ) { 406 while( Incidence* i = mOrphans[ uid ] ) {
406 mOrphans.remove( uid ); 407 mOrphans.remove( uid );
407 i->setRelatedTo( incidence ); 408 i->setRelatedTo( incidence );
408 incidence->addRelation( i ); 409 incidence->addRelation( i );
409 mOrphanUids.remove( i->uid() ); 410 mOrphanUids.remove( i->uid() );
410 } 411 }
411 412
412 // Now see about this incidences parent 413 // Now see about this incidences parent
413 if( !incidence->relatedTo() && !incidence->relatedToUid().isEmpty() ) { 414 if( !incidence->relatedTo() && !incidence->relatedToUid().isEmpty() ) {
414 // This incidence has a uid it is related to, but is not registered to it yet 415 // This incidence has a uid it is related to, but is not registered to it yet
415 // Try to find it 416 // Try to find it
416 Incidence* parent = this->incidence( incidence->relatedToUid() ); 417 Incidence* parent = this->incidence( incidence->relatedToUid() );
417 if( parent ) { 418 if( parent ) {
418 // Found it 419 // Found it
419 incidence->setRelatedTo( parent ); 420 incidence->setRelatedTo( parent );
420 parent->addRelation( incidence ); 421 parent->addRelation( incidence );
421 } else { 422 } else {
422 // Not found, put this in the mOrphans list 423 // Not found, put this in the mOrphans list
423 mOrphans.insert( incidence->relatedToUid(), incidence ); 424 mOrphans.insert( incidence->relatedToUid(), incidence );
424 mOrphanUids.insert( incidence->uid(), incidence ); 425 mOrphanUids.insert( incidence->uid(), incidence );
425 } 426 }
426 } 427 }
427} 428}
428 429
429// If a task with subtasks is deleted, move it's subtasks to the orphans list 430// If a task with subtasks is deleted, move it's subtasks to the orphans list
430void Calendar::removeRelations( Incidence *incidence ) 431void Calendar::removeRelations( Incidence *incidence )
431{ 432{
432 // qDebug("Calendar::removeRelations "); 433 // qDebug("Calendar::removeRelations ");
433 QString uid = incidence->uid(); 434 QString uid = incidence->uid();
434 435
435 QPtrList<Incidence> relations = incidence->relations(); 436 QPtrList<Incidence> relations = incidence->relations();
436 for( Incidence* i = relations.first(); i; i = relations.next() ) 437 for( Incidence* i = relations.first(); i; i = relations.next() )
437 if( !mOrphanUids.find( i->uid() ) ) { 438 if( !mOrphanUids.find( i->uid() ) ) {
438 mOrphans.insert( uid, i ); 439 mOrphans.insert( uid, i );
439 mOrphanUids.insert( i->uid(), i ); 440 mOrphanUids.insert( i->uid(), i );
440 i->setRelatedTo( 0 ); 441 i->setRelatedTo( 0 );
441 i->setRelatedToUid( uid ); 442 i->setRelatedToUid( uid );
442 } 443 }
443 444
444 // If this incidence is related to something else, tell that about it 445 // If this incidence is related to something else, tell that about it
445 if( incidence->relatedTo() ) 446 if( incidence->relatedTo() )
446 incidence->relatedTo()->removeRelation( incidence ); 447 incidence->relatedTo()->removeRelation( incidence );
447 448
448 // Remove this one from the orphans list 449 // Remove this one from the orphans list
449 if( mOrphanUids.remove( uid ) ) 450 if( mOrphanUids.remove( uid ) )
450 // This incidence is located in the orphans list - it should be removed 451 // This incidence is located in the orphans list - it should be removed
451 if( !( incidence->relatedTo() != 0 && mOrphans.remove( incidence->relatedTo()->uid() ) ) ) { 452 if( !( incidence->relatedTo() != 0 && mOrphans.remove( incidence->relatedTo()->uid() ) ) ) {
452 // Removing wasn't that easy 453 // Removing wasn't that easy
453 for( QDictIterator<Incidence> it( mOrphans ); it.current(); ++it ) { 454 for( QDictIterator<Incidence> it( mOrphans ); it.current(); ++it ) {
454 if( it.current()->uid() == uid ) { 455 if( it.current()->uid() == uid ) {
455 mOrphans.remove( it.currentKey() ); 456 mOrphans.remove( it.currentKey() );
456 break; 457 break;
457 } 458 }
458 } 459 }
459 } 460 }
460} 461}
461 462
462void Calendar::registerObserver( Observer *observer ) 463void Calendar::registerObserver( Observer *observer )
463{ 464{
464 mObserver = observer; 465 mObserver = observer;
465 mNewObserver = true; 466 mNewObserver = true;
466} 467}
467 468
468void Calendar::setModified( bool modified ) 469void Calendar::setModified( bool modified )
469{ 470{
470 if ( mObserver ) mObserver->calendarModified( modified, this ); 471 if ( mObserver ) mObserver->calendarModified( modified, this );
471 if ( modified != mModified || mNewObserver ) { 472 if ( modified != mModified || mNewObserver ) {
472 mNewObserver = false; 473 mNewObserver = false;
473 // if ( mObserver ) mObserver->calendarModified( modified, this ); 474 // if ( mObserver ) mObserver->calendarModified( modified, this );
474 mModified = modified; 475 mModified = modified;
475 } 476 }
476} 477}
477 478
478void Calendar::setLoadedProductId( const QString &id ) 479void Calendar::setLoadedProductId( const QString &id )
479{ 480{
480 mLoadedProductId = id; 481 mLoadedProductId = id;
481} 482}
482 483
483QString Calendar::loadedProductId() 484QString Calendar::loadedProductId()
484{ 485{
485 return mLoadedProductId; 486 return mLoadedProductId;
486} 487}
487 488
488//#include "calendar.moc" 489//#include "calendar.moc"