korganizer
calendarview.h00001
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00025 #ifndef CALENDARVIEW_H
00026 #define CALENDARVIEW_H
00027
00028 #include <qwidget.h>
00029 #include <qptrlist.h>
00030 #include <qmap.h>
00031 #include <kfile.h>
00032 #include <korganizer/koeventviewer.h>
00033 #include <libkcal/scheduler.h>
00034 #include <kdepimmacros.h>
00035
00036 #include <korganizer/calendarviewbase.h>
00037
00038 class QWidgetStack;
00039 class QSplitter;
00040
00041 class KOViewManager;
00042 class KODialogManager;
00043 class KOTodoView;
00044 class KOEventEditor;
00045 class DateNavigatorContainer;
00046 class DateNavigator;
00047 class KOIncidenceEditor;
00048 class ResourceView;
00049 class NavigatorBar;
00050 class DateChecker;
00051
00052 namespace KOrg { class History; class IncidenceChangerBase; }
00053 class HTMLExportSettings;
00054
00055 using namespace KOrg;
00056 using namespace KCal;
00057
00058 class CalendarViewExtension : public QWidget
00059 {
00060 public:
00061 CalendarViewExtension( QWidget *parent, const char *name = 0 )
00062 : QWidget( parent, name ) {}
00063
00064 class Factory
00065 {
00066 public:
00067 virtual CalendarViewExtension *create( QWidget *parent ) = 0;
00068 };
00069 };
00070
00080 class KDE_EXPORT CalendarView : public KOrg::CalendarViewBase, public Calendar::Observer
00081 {
00082 Q_OBJECT
00083 public:
00090 CalendarView( QWidget *parent = 0, const char *name = 0 );
00091 virtual ~CalendarView();
00092
00093
00094 class CalendarViewVisitor : public IncidenceBase::Visitor
00095 {
00096 public:
00097 CalendarViewVisitor() : mView( 0 ) {}
00098 bool act( IncidenceBase *incidence, CalendarView *view )
00099 {
00100 mView = view;
00101 return incidence->accept( *this );
00102 }
00103 protected:
00104 CalendarView *mView;
00105 };
00106
00107 class CanDeleteIncidenceVisitor : public CalendarViewVisitor
00108 {
00109 protected:
00110 bool visit( Event *event ) { return mView->deleteEvent( event ); }
00111 bool visit( Todo *todo ) { return mView->deleteTodo( todo ); }
00112 bool visit( Journal *journal ) { return mView->deleteJournal( journal ); }
00113 };
00114
00115
00116 void setCalendar( Calendar * );
00117 Calendar *calendar();
00118
00119 KOrg::History *history() const { return mHistory; }
00120
00121 KOViewManager *viewManager() const { return mViewManager; }
00122 KODialogManager *dialogManager() const { return mDialogManager; }
00123
00124 QWidgetStack *viewStack() const { return mRightFrame; }
00125 QWidget *leftFrame() const { return mLeftFrame; }
00126 NavigatorBar *navigatorBar() const { return mNavigatorBar; }
00127 DateNavigator *dateNavigator() const { return mNavigator; }
00128
00129 KOIncidenceEditor *editorDialog( Incidence* ) const;
00130 IncidenceChangerBase *incidenceChanger() const { return mChanger; }
00131
00132 QDate startDate();
00133 QDate endDate();
00134
00135
00136 void addView( KOrg::BaseView * );
00137 void showView( KOrg::BaseView * );
00138
00143 void addExtension( CalendarViewExtension::Factory * );
00144
00146 Incidence *currentSelection();
00149 Incidence *selectedIncidence();
00151 QString currentFilterName() const;
00152
00153 signals:
00157 void configChanged();
00160 void categoriesChanged();
00163 void closingDown();
00165 void closed( QWidget * );
00166
00168 void modifiedChanged( bool );
00169
00171 void readOnlyChanged( bool );
00172
00174 void changeNavStringPrev( const QString & );
00175 void changeNavStringNext( const QString & );
00176
00178 void organizerEventsSelected( bool );
00180 void groupEventsSelected( bool );
00185 void incidenceSelected( Incidence * );
00188 void todoSelected( bool );
00189 void subtodoSelected( bool );
00190
00193 void dayPassed( const QDate & );
00199 void cancelAttendees( Incidence * );
00200
00201
00206 void pasteEnabled( bool );
00208 void statusMessage( const QString & );
00209
00210 void calendarViewExpanded( bool );
00211
00213 void autoArchivingSettingsModified();
00214
00215 void newIncidenceChanger( IncidenceChangerBase* );
00216 void exportHTML( HTMLExportSettings* );
00217
00218 void newFilterListSignal( const QStringList & );
00219 void selectFilterSignal( int );
00220 void filterChanged();
00221
00222 public slots:
00225 void updateConfig( const QCString& );
00228 void updateCategories();
00229
00230
00236 bool openCalendar( const QString &filename, bool merge = false );
00237
00242 bool saveCalendar( const QString &filename );
00243
00248 void closeCalendar();
00249
00251 void archiveCalendar();
00252
00253 void showIncidence();
00254 void editIncidence();
00255 bool editIncidence( const QString& uid );
00256 void deleteIncidence();
00257
00266 bool addIncidence( const QString &ical );
00267
00268 void connectIncidenceEditor( KOIncidenceEditor * );
00269
00272 void newEvent();
00275 void newEvent( const QDate &startDt );
00276 void newEvent( const QDateTime &startDt );
00277 void newEvent( const QDateTime &startDt, const QDateTime &EndDt, bool allDay = false );
00282 void newEvent( const QString &summary, const QString &description = QString::null,
00283 const QStringList &attachment = QStringList(), const QStringList &attendees = QStringList() );
00284 void newFloatingEvent();
00285
00287 void showIncidence( Incidence * );
00289 bool editIncidence( Incidence * );
00295 void deleteIncidence( Incidence *, bool force = false );
00299 void cutIncidence( Incidence * );
00303 void copyIncidence( Incidence *);
00305 void deleteSubTodosIncidence ( Todo *todo );
00311 void deleteTodoIncidence ( Todo *todo, bool force = false );
00313 bool deleteEvent( Event * ) { return true; }
00315 bool deleteTodo( Todo * ) {return true; }
00317 bool deleteJournal( Journal * ) { return true; }
00324 bool deleteIncidence( const QString &uid, bool force = false );
00325
00327 void newTodo();
00329 void newTodo( const QDate &date );
00331 void newSubTodo();
00333 void newSubTodo( Todo * );
00334
00335 void newTodo( const QString &summary, const QString &description = QString::null,
00336 const QStringList &attachments = QStringList(), const QStringList &attendees = QStringList() );
00337
00338 void newJournal();
00339 void newJournal( const QDate &date );
00340 void newJournal( const QString &text, const QDate &date = QDate() );
00341
00342 void toggleAlarm( Incidence * );
00343 void dissociateOccurrence( Incidence *, const QDate & );
00344 void dissociateFutureOccurrence( Incidence *, const QDate & );
00345
00346
00351 void checkClipboard();
00352
00359 void readSettings();
00360
00362 void writeSettings();
00363
00365 void readFilterSettings( KConfig *config );
00366
00368 void writeFilterSettings( KConfig *config );
00369
00372 void changeIncidenceDisplay( Incidence *, int );
00373
00374 void incidenceAdded( Incidence * );
00375 void incidenceChanged( Incidence *oldEvent, Incidence *newEvent );
00376 void incidenceChanged( Incidence *oldEvent, Incidence *newEvent, int what );
00377 void incidenceToBeDeleted( Incidence *incidence );
00378 void incidenceDeleted( Incidence * );
00379 void startMultiModify( const QString &text );
00380 void endMultiModify();
00381
00382 void editCanceled( Incidence * );
00383
00384 void updateView( const QDate &start, const QDate &end );
00385 void updateView();
00386
00387 void updateUnmanagedViews();
00388
00390 void edit_cut();
00391
00393 void edit_copy();
00394
00396 void edit_paste();
00397
00399 void edit_options();
00400
00405 void print();
00406
00408 void exportWeb();
00409
00411 void exportICalendar();
00412
00414 void exportVCalendar();
00415
00417 void appointment_show();
00423 void appointment_edit();
00428 void appointment_delete();
00429
00430
00431 void todo_unsub();
00432
00433 bool todo_unsub( Todo *todo );
00435 bool makeSubTodosIndependents ( );
00437 bool makeSubTodosIndependents ( Todo *todo );
00438
00440 void takeOverEvent();
00441
00443 void takeOverCalendar();
00444
00446 bool isModified();
00448 void setModified( bool modified = true );
00449
00451 bool isReadOnly();
00453 void setReadOnly( bool readOnly = true );
00454
00455 void eventUpdated( Incidence * );
00456
00457
00458 void schedule_publish( Incidence *incidence = 0 );
00459 void schedule_request( Incidence *incidence = 0 );
00460 void schedule_refresh( Incidence *incidence = 0 );
00461 void schedule_cancel( Incidence *incidence = 0 );
00462 void schedule_add( Incidence *incidence = 0 );
00463 void schedule_reply( Incidence *incidence = 0 );
00464 void schedule_counter( Incidence *incidence = 0 );
00465 void schedule_declinecounter( Incidence *incidence = 0 );
00466 void mailFreeBusy( int daysToPublish = 30 );
00467 void uploadFreeBusy();
00468
00469 void openAddressbook();
00470
00471 void editFilters();
00472
00473 void updateFilter();
00474
00475 void showIntro();
00476
00477 void showDateNavigator( bool );
00478 void showTodoView( bool );
00479 void showEventViewer( bool );
00480
00482 void goDate( const QDate& date );
00483
00485 void goToday();
00486
00488 void goNext();
00489
00491 void goPrevious();
00492
00493 void toggleExpand();
00494 void showLeftFrame( bool show = true );
00495
00496 void dialogClosing( Incidence * );
00497
00498 void processMainViewSelection( Incidence * );
00499 void processTodoListSelection( Incidence * );
00500
00501 void processIncidenceSelection( Incidence * );
00502
00503 void purgeCompleted();
00504
00505 void slotCalendarChanged();
00506
00507 void slotAutoArchivingSettingsModified() { emit autoArchivingSettingsModified(); }
00508
00509 void showErrorMessage( const QString & );
00510 void schedule( Scheduler::Method, Incidence *incidence );
00511 void addIncidenceOn( Incidence *, const QDate & );
00512 void moveIncidenceTo( Incidence *, const QDate & );
00513 void filterActivated( int filterNum );
00514 protected slots:
00516 void showDates( const KCal::DateList & );
00517
00518 public:
00519
00520
00521 int msgCalModified();
00522
00526 void adaptNavigationUnits();
00527
00528
00529
00530 protected:
00531 void setIncidenceChanger( IncidenceChangerBase *changer );
00532
00533
00534 int msgItemDelete( Incidence *incidence );
00535
00536 Todo *selectedTodo();
00537
00538 void warningChangeFailed( Incidence * );
00539 void checkForFilteredChange( Incidence *incidence );
00543 void dateTimesForNewEvent( QDateTime &startDt, QDateTime &endDt, bool &allDay );
00544 KOEventEditor *newEventEditor( const QDateTime &startDtParam = QDateTime(),
00545 const QDateTime &endDtParam = QDateTime() , bool allDayParam = false );
00546
00547 private:
00548 void init();
00549
00550 void calendarModified( bool, Calendar * );
00551
00552
00553
00554 bool purgeCompletedSubTodos( Todo* todo, bool ¬AllPurged );
00555
00556 KOrg::History *mHistory;
00557
00558 QSplitter *mPanner;
00559 QSplitter *mLeftSplitter;
00560 QWidget *mLeftFrame;
00561 QWidgetStack *mRightFrame;
00562
00563 NavigatorBar *mNavigatorBar;
00564
00565 DateNavigatorContainer *mDateNavigator;
00566
00567
00568 QPtrList<CalendarViewExtension> mExtensions;
00569
00570 Calendar *mCalendar;
00571
00572 DateNavigator *mNavigator;
00573 DateChecker *mDateChecker;
00574
00575 KOEventViewer *mEventViewer;
00576 KOViewManager *mViewManager;
00577 KODialogManager *mDialogManager;
00578
00579
00580 QPtrList<CalFilter> mFilters;
00581 CalFilter *mCurrentFilter;
00582
00583
00584 bool mModified;
00585 bool mReadOnly;
00586 QDate mSaveSingleDate;
00587
00588 Incidence *mSelectedIncidence;
00589
00590 KOTodoView *mTodoList;
00591 QMap<Incidence*,KOIncidenceEditor*> mDialogList;
00592
00593 KOrg::IncidenceChangerBase *mChanger;
00594 };
00595
00596
00597
00598
00599 #endif
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