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00026 #include <qlayout.h>
00027 #include <qheader.h>
00028 #include <qcursor.h>
00029 #include <qlabel.h>
00030 #include <qtimer.h>
00031
00032 #include <kdebug.h>
00033 #include <klocale.h>
00034 #include <kglobal.h>
00035 #include <kiconloader.h>
00036 #include <kmessagebox.h>
00037
00038 #include <libkcal/icaldrag.h>
00039 #include <libkcal/vcaldrag.h>
00040 #include <libkcal/dndfactory.h>
00041 #include <libkcal/calendarresources.h>
00042 #include <libkcal/resourcecalendar.h>
00043 #include <libkcal/calfilter.h>
00044 #include <libkcal/incidenceformatter.h>
00045
00046 #include <libkdepim/clicklineedit.h>
00047 #include <libkdepim/kdatepickerpopup.h>
00048
00049 #include <libemailfunctions/email.h>
00050
00051 #include "docprefs.h"
00052
00053 #include "koincidencetooltip.h"
00054 #include "kodialogmanager.h"
00055 #include "kotodoview.h"
00056 #include "koprefs.h"
00057 #include "koglobals.h"
00058 using namespace KOrg;
00059 #include "kotodoviewitem.h"
00060 #include "kotodoview.moc"
00061 #ifndef KORG_NOPRINTER
00062 #include "kocorehelper.h"
00063 #include "calprinter.h"
00064 #endif
00065
00066 KOTodoListViewToolTip::KOTodoListViewToolTip (QWidget *parent,
00067 Calendar *calendar,
00068 KOTodoListView *lv )
00069 :QToolTip(parent), mCalendar( calendar )
00070 {
00071 todolist=lv;
00072 }
00073
00074 void KOTodoListViewToolTip::maybeTip( const QPoint & pos)
00075 {
00076 QRect r;
00077 int headerPos;
00078 int col=todolist->header()->sectionAt(todolist->contentsX() + pos.x());
00079 KOTodoViewItem *i=(KOTodoViewItem *)todolist->itemAt(pos);
00080
00081
00082 if( i && KOPrefs::instance()->mEnableToolTips )
00083 {
00084
00085
00086 r=todolist->itemRect(i);
00087 headerPos = todolist->header()->sectionPos(col)-todolist->contentsX();
00088 r.setLeft( (headerPos < 0 ? 0 : headerPos) );
00089 r.setRight(headerPos + todolist->header()->sectionSize(col));
00090
00091
00092 QString tipText( IncidenceFormatter::toolTipStr( mCalendar, i->todo(), QDate(), true ) );;
00093 if ( !tipText.isEmpty() ) {
00094 tip(r, tipText);
00095 }
00096 }
00097
00098 }
00099
00100
00101
00102 KOTodoListView::KOTodoListView( QWidget *parent, const char *name )
00103 : KListView( parent, name ), mCalendar( 0 ), mChanger( 0 )
00104 {
00105 mOldCurrent = 0;
00106 mMousePressed = false;
00107
00108
00109 tooltip = new KOTodoListViewToolTip( viewport(), mCalendar, this );
00110 }
00111
00112 KOTodoListView::~KOTodoListView()
00113 {
00114 delete tooltip;
00115 }
00116
00117 void KOTodoListView::setCalendar( Calendar *cal )
00118 {
00119 mCalendar = cal;
00120 setAcceptDrops( mCalendar );
00121 viewport()->setAcceptDrops( mCalendar );
00122 }
00123
00124 bool KOTodoListView::event(QEvent *e)
00125 {
00126 int tmp=0;
00127 KOTodoViewItem *i;
00128
00129
00130
00131 if(e->type()==QEvent::ApplicationPaletteChange)
00132 {
00133
00134 KListView::event(e);
00135 i=(KOTodoViewItem *)itemAtIndex(tmp);
00136
00137 while(i!=0)
00138 {
00139 i->construct();
00140 tmp++;
00141 i=(KOTodoViewItem *)itemAtIndex(tmp);
00142 }
00143
00144 }
00145
00146 return (KListView::event(e) || e->type()==QEvent::ApplicationPaletteChange);
00147 }
00148
00149 void KOTodoListView::contentsDragEnterEvent(QDragEnterEvent *e)
00150 {
00151 #ifndef KORG_NODND
00152
00153 if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) &&
00154 !QTextDrag::canDecode( e ) ) {
00155 e->ignore();
00156 return;
00157 }
00158
00159 mOldCurrent = currentItem();
00160 #endif
00161 }
00162
00163 void KOTodoListView::contentsDragMoveEvent(QDragMoveEvent *e)
00164 {
00165 #ifndef KORG_NODND
00166
00167
00168 if ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) &&
00169 !QTextDrag::canDecode( e ) ) {
00170 e->ignore();
00171 return;
00172 }
00173
00174 e->accept();
00175 #endif
00176 }
00177
00178 void KOTodoListView::contentsDragLeaveEvent( QDragLeaveEvent * )
00179 {
00180 #ifndef KORG_NODND
00181
00182
00183 setCurrentItem(mOldCurrent);
00184 setSelected(mOldCurrent,true);
00185 #endif
00186 }
00187
00188 void KOTodoListView::contentsDropEvent( QDropEvent *e )
00189 {
00190 #ifndef KORG_NODND
00191 kdDebug(5850) << "KOTodoListView::contentsDropEvent" << endl;
00192
00193 if ( !mCalendar || !mChanger ||
00194 ( !ICalDrag::canDecode( e ) && !VCalDrag::canDecode( e ) &&
00195 !QTextDrag::canDecode( e ) ) ) {
00196 e->ignore();
00197 return;
00198 }
00199
00200 DndFactory factory( mCalendar );
00201 Todo *todo = factory.createDropTodo(e);
00202
00203 if ( todo ) {
00204 e->acceptAction();
00205
00206 KOTodoViewItem *destination =
00207 (KOTodoViewItem *)itemAt(contentsToViewport(e->pos()));
00208 Todo *destinationEvent = 0;
00209 if (destination) destinationEvent = destination->todo();
00210
00211 Todo *existingTodo = mCalendar->todo(todo->uid());
00212
00213 if( existingTodo ) {
00214 kdDebug(5850) << "Drop existing Todo " << existingTodo << " onto " << destinationEvent << endl;
00215 Incidence *to = destinationEvent;
00216 while(to) {
00217 if (to->uid() == todo->uid()) {
00218 KMessageBox::information(this,
00219 i18n("Cannot move to-do to itself or a child of itself."),
00220 i18n("Drop To-do"), "NoDropTodoOntoItself" );
00221 delete todo;
00222 return;
00223 }
00224 to = to->relatedTo();
00225 }
00226 Todo*oldTodo = existingTodo->clone();
00227 if ( mChanger->beginChange( existingTodo ) ) {
00228 existingTodo->setRelatedTo( destinationEvent );
00229 mChanger->changeIncidence( oldTodo, existingTodo, KOGlobals::RELATION_MODIFIED );
00230 mChanger->endChange( existingTodo );
00231 } else {
00232 KMessageBox::sorry( this, i18n("Unable to change to-do's parent, "
00233 "because the to-do cannot be locked.") );
00234 }
00235 delete oldTodo;
00236 delete todo;
00237 } else {
00238
00239 todo->setRelatedTo(destinationEvent);
00240 if ( !mChanger->addIncidence( todo, this ) ) {
00241 KODialogManager::errorSaveIncidence( this, todo );
00242 delete todo;
00243 return;
00244 }
00245 }
00246 }
00247 else {
00248 QString text;
00249 KOTodoViewItem *todoi = dynamic_cast<KOTodoViewItem *>(itemAt( contentsToViewport(e->pos()) ));
00250 if ( ! todoi ) {
00251
00252 e->ignore();
00253 kdDebug( 5850 ) << "KOTodoListView::contentsDropEvent(): Not dropped on a todo item" << endl;
00254 kdDebug( 5850 ) << "TODO: Create a new todo with the given data" << endl;
00255
00256 } else if ( QTextDrag::decode(e, text) ) {
00257
00258 kdDebug(5850) << "Dropped : " << text << endl;
00259 Todo*todo = todoi->todo();
00260 if( mChanger->beginChange( todo ) ) {
00261 Todo*oldtodo = todo->clone();
00262
00263 if( text.startsWith( "file:" ) ) {
00264 todo->addAttachment( new Attachment( text ) );
00265 } else {
00266 QStringList emails = KPIM::splitEmailAddrList( text );
00267 for(QStringList::ConstIterator it = emails.begin();it!=emails.end();++it) {
00268 kdDebug(5850) << " Email: " << (*it) << endl;
00269 int pos = (*it).find("<");
00270 QString name = (*it).left(pos);
00271 QString email = (*it).mid(pos);
00272 if (!email.isEmpty() && todoi) {
00273 todo->addAttendee( new Attendee( name, email ) );
00274 }
00275 }
00276 }
00277 mChanger->changeIncidence( oldtodo, todo );
00278 mChanger->endChange( todo );
00279 } else {
00280 KMessageBox::sorry( this, i18n("Unable to add attendees to the to-do, "
00281 "because the to-do cannot be locked.") );
00282 }
00283 }
00284 else {
00285 kdDebug(5850) << "KOTodoListView::contentsDropEvent(): Todo from drop not decodable" << endl;
00286 e->ignore();
00287 }
00288 }
00289 #endif
00290 }
00291
00292 void KOTodoListView::contentsMousePressEvent(QMouseEvent* e)
00293 {
00294 QListView::contentsMousePressEvent(e);
00295 QPoint p(contentsToViewport(e->pos()));
00296 QListViewItem *i = itemAt(p);
00297 if (i) {
00298
00299
00300 if (p.x() > header()->sectionPos(header()->mapToIndex(0)) +
00301 treeStepSize() * (i->depth() + (rootIsDecorated() ? 1 : 0)) +
00302 itemMargin() ||
00303 p.x() < header()->sectionPos(header()->mapToIndex(0))) {
00304 if (e->button()==Qt::LeftButton) {
00305 mPressPos = e->pos();
00306 mMousePressed = true;
00307 }
00308 }
00309 }
00310 }
00311
00312 void KOTodoListView::contentsMouseMoveEvent(QMouseEvent* e)
00313 {
00314 #ifndef KORG_NODND
00315
00316 QListView::contentsMouseMoveEvent(e);
00317 if (mMousePressed && (mPressPos - e->pos()).manhattanLength() >
00318 QApplication::startDragDistance()) {
00319 mMousePressed = false;
00320 QListViewItem *item = itemAt(contentsToViewport(mPressPos));
00321 if ( item && mCalendar ) {
00322
00323 DndFactory factory( mCalendar );
00324 ICalDrag *vd = factory.createDrag(
00325 ((KOTodoViewItem *)item)->todo(),viewport());
00326 if (vd->drag()) {
00327 kdDebug(5850) << "KOTodoListView::contentsMouseMoveEvent(): Delete drag source" << endl;
00328 }
00329
00330
00331
00332
00333
00334
00335
00336
00337
00338
00339 }
00340 }
00341 #endif
00342 }
00343
00344 void KOTodoListView::contentsMouseReleaseEvent(QMouseEvent *e)
00345 {
00346 QListView::contentsMouseReleaseEvent(e);
00347 mMousePressed = false;
00348 }
00349
00350 void KOTodoListView::contentsMouseDoubleClickEvent(QMouseEvent *e)
00351 {
00352 if (!e) return;
00353
00354 QPoint vp = contentsToViewport(e->pos());
00355
00356 QListViewItem *item = itemAt(vp);
00357
00358 if (!item) return;
00359
00360 emit doubleClicked(item,vp,0);
00361 }
00362
00364
00365 KOTodoView::KOTodoView( Calendar *calendar, QWidget *parent, const char* name)
00366 : KOrg::BaseView( calendar, parent, name )
00367 {
00368 QBoxLayout *topLayout = new QVBoxLayout( this );
00369
00370 QLabel *title = new QLabel( i18n("To-dos:"), this );
00371 title->setFrameStyle( QFrame::Panel | QFrame::Raised );
00372 topLayout->addWidget( title );
00373
00374 mQuickAdd = new KPIM::ClickLineEdit( this, i18n( "Click to add a new to-do" ) );
00375 mQuickAdd->setAcceptDrops( false );
00376 topLayout->addWidget( mQuickAdd );
00377
00378 if ( !KOPrefs::instance()->mEnableQuickTodo ) mQuickAdd->hide();
00379
00380 mTodoListView = new KOTodoListView( this );
00381 topLayout->addWidget( mTodoListView );
00382
00383 mTodoListView->setRootIsDecorated( true );
00384 mTodoListView->setAllColumnsShowFocus( true );
00385
00386 mTodoListView->setShowSortIndicator( true );
00387
00388 mTodoListView->addColumn( i18n("Summary") );
00389 mTodoListView->addColumn( i18n("Recurs") );
00390 mTodoListView->addColumn( i18n("Priority") );
00391 mTodoListView->setColumnAlignment( ePriorityColumn, AlignHCenter );
00392 mTodoListView->addColumn( i18n("Complete") );
00393 mTodoListView->setColumnAlignment( ePercentColumn, AlignRight );
00394 mTodoListView->addColumn( i18n("Due Date/Time") );
00395 mTodoListView->setColumnAlignment( eDueDateColumn, AlignLeft );
00396 mTodoListView->addColumn( i18n("Categories") );
00397 #if 0
00398 mTodoListView->addColumn( i18n("Sort Id") );
00399 mTodoListView->setColumnAlignment( 4, AlignHCenter );
00400 #endif
00401
00402 mTodoListView->setMinimumHeight( 60 );
00403 mTodoListView->setItemsRenameable( true );
00404 mTodoListView->setRenameable( 0 );
00405
00406 mTodoListView->setColumnWidthMode( eSummaryColumn, QListView::Manual );
00407 mTodoListView->setColumnWidthMode( eRecurColumn, QListView::Manual );
00408 mTodoListView->setColumnWidthMode( ePriorityColumn, QListView::Manual );
00409 mTodoListView->setColumnWidthMode( ePercentColumn, QListView::Manual );
00410 mTodoListView->setColumnWidthMode( eDueDateColumn, QListView::Manual );
00411 mTodoListView->setColumnWidthMode( eCategoriesColumn, QListView::Manual );
00412 #if 0
00413 mTodoListView->setColumnWidthMode( eDescriptionColumn, QListView::Manual );
00414 #endif
00415
00416 mPriorityPopupMenu = new QPopupMenu( this );
00417 mPriority[ mPriorityPopupMenu->insertItem( i18n("Unspecified priority", "unspecified") ) ] = 0;
00418 mPriority[ mPriorityPopupMenu->insertItem( i18n( "1 (highest)") ) ] = 1;
00419 mPriority[ mPriorityPopupMenu->insertItem( i18n( "2" ) ) ] = 2;
00420 mPriority[ mPriorityPopupMenu->insertItem( i18n( "3" ) ) ] = 3;
00421 mPriority[ mPriorityPopupMenu->insertItem( i18n( "4" ) ) ] = 4;
00422 mPriority[ mPriorityPopupMenu->insertItem( i18n( "5 (medium)" ) ) ] = 5;
00423 mPriority[ mPriorityPopupMenu->insertItem( i18n( "6" ) ) ] = 6;
00424 mPriority[ mPriorityPopupMenu->insertItem( i18n( "7" ) ) ] = 7;
00425 mPriority[ mPriorityPopupMenu->insertItem( i18n( "8" ) ) ] = 8;
00426 mPriority[ mPriorityPopupMenu->insertItem( i18n( "9 (lowest)" ) ) ] = 9;
00427 connect( mPriorityPopupMenu, SIGNAL( activated( int ) ),
00428 SLOT( setNewPriority( int ) ));
00429
00430 mPercentageCompletedPopupMenu = new QPopupMenu(this);
00431 for (int i = 0; i <= 100; i+=10) {
00432 QString label = QString ("%1 %").arg (i);
00433 mPercentage[mPercentageCompletedPopupMenu->insertItem (label)] = i;
00434 }
00435 connect( mPercentageCompletedPopupMenu, SIGNAL( activated( int ) ),
00436 SLOT( setNewPercentage( int ) ) );
00437
00438 mMovePopupMenu = new KDatePickerPopup(
00439 KDatePickerPopup::NoDate |
00440 KDatePickerPopup::DatePicker |
00441 KDatePickerPopup::Words );
00442 mCopyPopupMenu = new KDatePickerPopup(
00443 KDatePickerPopup::NoDate |
00444 KDatePickerPopup::DatePicker |
00445 KDatePickerPopup::Words );
00446
00447
00448 connect( mMovePopupMenu, SIGNAL( dateChanged( QDate )),
00449 SLOT( setNewDate( QDate ) ) );
00450 connect( mCopyPopupMenu, SIGNAL( dateChanged( QDate )),
00451 SLOT( copyTodoToDate( QDate ) ) );
00452
00453 mItemPopupMenu = new QPopupMenu(this);
00454 mItemPopupMenu->insertItem(i18n("&Show"), this,
00455 SLOT (showTodo()));
00456 mItemPopupMenu->insertItem(i18n("&Edit..."), this,
00457 SLOT (editTodo()), 0, ePopupEdit );
00458 #ifndef KORG_NOPRINTER
00459 mItemPopupMenu->insertItem(KOGlobals::self()->smallIcon("printer1"), i18n("&Print..."), this, SLOT( printTodo() ) );
00460 #endif
00461 mItemPopupMenu->insertItem(KOGlobals::self()->smallIconSet("editdelete"), i18n("&Delete"), this,
00462 SLOT (deleteTodo()), 0, ePopupDelete );
00463 mItemPopupMenu->insertSeparator();
00464 mItemPopupMenu->insertItem(KOGlobals::self()->smallIconSet("todo"), i18n("New &To-do..."), this,
00465 SLOT (newTodo()));
00466 mItemPopupMenu->insertItem(i18n("New Su&b-to-do..."), this,
00467 SLOT (newSubTodo()));
00468 mItemPopupMenu->insertItem( i18n("&Make this To-do Independent"), this,
00469 SIGNAL( unSubTodoSignal() ), 0, ePopupUnSubTodo );
00470 mItemPopupMenu->insertItem( i18n("Make all Sub-to-dos &Independent"), this,
00471 SIGNAL( unAllSubTodoSignal() ), 0, ePopupUnAllSubTodo );
00472 mItemPopupMenu->insertSeparator();
00473 mItemPopupMenu->insertItem( i18n("&Copy To"), mCopyPopupMenu, ePopupCopyTo );
00474 mItemPopupMenu->insertItem(i18n("&Move To"), mMovePopupMenu, ePopupMoveTo );
00475 mItemPopupMenu->insertSeparator();
00476 mItemPopupMenu->insertItem(i18n("delete completed to-dos","Pur&ge Completed"),
00477 this, SLOT( purgeCompleted() ) );
00478
00479 connect( mMovePopupMenu, SIGNAL( dateChanged( QDate ) ),
00480 mItemPopupMenu, SLOT( hide() ) );
00481 connect( mCopyPopupMenu, SIGNAL( dateChanged( QDate ) ),
00482 mItemPopupMenu, SLOT( hide() ) );
00483
00484 mPopupMenu = new QPopupMenu(this);
00485 mPopupMenu->insertItem(KOGlobals::self()->smallIconSet("todo"), i18n("&New To-do..."), this,
00486 SLOT (newTodo()));
00487 mPopupMenu->insertItem(i18n("delete completed to-dos","&Purge Completed"),
00488 this, SLOT(purgeCompleted()));
00489
00490 mDocPrefs = new DocPrefs( name );
00491
00492
00493 connect( mTodoListView, SIGNAL( doubleClicked( QListViewItem *,
00494 const QPoint &, int ) ),
00495 SLOT( editItem( QListViewItem *, const QPoint &, int ) ) );
00496 connect( mTodoListView, SIGNAL( returnPressed( QListViewItem * ) ),
00497 SLOT( editItem( QListViewItem * ) ) );
00498 connect( mTodoListView, SIGNAL( contextMenuRequested( QListViewItem *,
00499 const QPoint &, int ) ),
00500 SLOT( popupMenu( QListViewItem *, const QPoint &, int ) ) );
00501 connect( mTodoListView, SIGNAL( expanded( QListViewItem * ) ),
00502 SLOT( itemStateChanged( QListViewItem * ) ) );
00503 connect( mTodoListView, SIGNAL( collapsed( QListViewItem * ) ),
00504 SLOT( itemStateChanged( QListViewItem * ) ) );
00505
00506 #if 0
00507 connect(mTodoListView,SIGNAL(selectionChanged(QListViewItem *)),
00508 SLOT(selectionChanged(QListViewItem *)));
00509 connect(mTodoListView,SIGNAL(clicked(QListViewItem *)),
00510 SLOT(selectionChanged(QListViewItem *)));
00511 connect(mTodoListView,SIGNAL(pressed(QListViewItem *)),
00512 SLOT(selectionChanged(QListViewItem *)));
00513 #endif
00514 connect( mTodoListView, SIGNAL(selectionChanged() ),
00515 SLOT( processSelectionChange() ) );
00516 connect( mQuickAdd, SIGNAL( returnPressed () ),
00517 SLOT( addQuickTodo() ) );
00518 }
00519
00520 KOTodoView::~KOTodoView()
00521 {
00522 delete mDocPrefs;
00523 }
00524
00525 void KOTodoView::setCalendar( Calendar *cal )
00526 {
00527 BaseView::setCalendar( cal );
00528 mTodoListView->setCalendar( cal );
00529 }
00530
00531 void KOTodoView::updateView()
00532 {
00533
00534 int oldPos = mTodoListView->contentsY();
00535 mItemsToDelete.clear();
00536 mTodoListView->clear();
00537
00538 Todo::List todoList = calendar()->todos();
00539
00540
00541
00542
00543
00544
00545
00546
00547
00548
00549
00550
00551
00552
00553
00554
00555
00556
00557
00558
00559
00560
00561 mTodoMap.clear();
00562 Todo::List::ConstIterator it;
00563 for( it = todoList.begin(); it != todoList.end(); ++it ) {
00564 if ( !mTodoMap.contains( *it ) ) {
00565 insertTodoItem( *it );
00566 }
00567 }
00568
00569
00570 mTodoListView->blockSignals( true );
00571 if( mDocPrefs ) restoreItemState( mTodoListView->firstChild() );
00572 mTodoListView->blockSignals( false );
00573
00574 mTodoListView->setContentsPos( 0, oldPos );
00575
00576 processSelectionChange();
00577 }
00578
00579 void KOTodoView::restoreItemState( QListViewItem *item )
00580 {
00581 while( item ) {
00582 KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
00583 todoItem->setOpen( mDocPrefs->readBoolEntry( todoItem->todo()->uid() ) );
00584 if( item->childCount() > 0 ) restoreItemState( item->firstChild() );
00585 item = item->nextSibling();
00586 }
00587 }
00588
00589
00590 QMap<Todo *,KOTodoViewItem *>::ConstIterator
00591 KOTodoView::insertTodoItem(Todo *todo)
00592 {
00593
00594 Incidence *incidence = todo->relatedTo();
00595 if (incidence && incidence->type() == "Todo") {
00596
00597 Todo *relatedTodo = dynamic_cast<Todo *>(incidence);
00598
00599
00600 mTodoMap.insert(todo,0);
00601
00602
00603 QMap<Todo *,KOTodoViewItem *>::ConstIterator itemIterator;
00604 itemIterator = mTodoMap.find(relatedTodo);
00605 if (itemIterator == mTodoMap.end()) {
00606
00607 itemIterator = insertTodoItem (relatedTodo);
00608 }
00609
00610
00611 KOTodoViewItem *todoItem;
00612
00613
00614
00615 if ( *itemIterator == 0 ) {
00616 todo->setRelatedTo(0);
00617 todoItem = new KOTodoViewItem(mTodoListView,todo,this);
00618 }
00619 else
00620 todoItem = new KOTodoViewItem(*itemIterator,todo,this);
00621
00622 return mTodoMap.insert(todo,todoItem);
00623 } else {
00624
00625
00626 KOTodoViewItem *todoItem = new KOTodoViewItem(mTodoListView,todo,this);
00627 return mTodoMap.insert(todo,todoItem);
00628 }
00629 }
00630
00631 void KOTodoView::removeTodoItems()
00632 {
00633 KOTodoViewItem *item;
00634 for ( item = mItemsToDelete.first(); item; item = mItemsToDelete.next() ) {
00635 Todo *todo = item->todo();
00636 if ( todo && mTodoMap.contains( todo ) ) {
00637 mTodoMap.remove( todo );
00638 }
00639 delete item;
00640 }
00641 mItemsToDelete.clear();
00642 }
00643
00644
00645 bool KOTodoView::scheduleRemoveTodoItem( KOTodoViewItem *todoItem )
00646 {
00647 if ( todoItem ) {
00648 mItemsToDelete.append( todoItem );
00649 QTimer::singleShot( 0, this, SLOT( removeTodoItems() ) );
00650 return true;
00651 } else
00652 return false;
00653 }
00654
00655 void KOTodoView::updateConfig()
00656 {
00657 mTodoListView->repaintContents();
00658 }
00659
00660 Incidence::List KOTodoView::selectedIncidences()
00661 {
00662 Incidence::List selected;
00663
00664 KOTodoViewItem *item = (KOTodoViewItem *)(mTodoListView->selectedItem());
00665
00666 if (item) selected.append(item->todo());
00667
00668 return selected;
00669 }
00670
00671 Todo::List KOTodoView::selectedTodos()
00672 {
00673 Todo::List selected;
00674
00675 KOTodoViewItem *item = (KOTodoViewItem *)(mTodoListView->selectedItem());
00676
00677 if (item) selected.append(item->todo());
00678
00679 return selected;
00680 }
00681
00682 void KOTodoView::changeIncidenceDisplay(Incidence *incidence, int action)
00683 {
00684
00685 if ( incidence->type() != "Todo" )
00686 return;
00687 CalFilter *filter = calendar()->filter();
00688 bool isFiltered = filter && !filter->filterIncidence( incidence );
00689 Todo *todo = static_cast<Todo *>(incidence);
00690 if ( todo ) {
00691 KOTodoViewItem *todoItem = 0;
00692 if ( mTodoMap.contains( todo ) ) {
00693 todoItem = mTodoMap[todo];
00694 }
00695 switch ( action ) {
00696 case KOGlobals::INCIDENCEADDED:
00697 case KOGlobals::INCIDENCEEDITED:
00698
00699 if ( todoItem ) {
00700 if ( isFiltered ) {
00701 scheduleRemoveTodoItem( todoItem );
00702 } else {
00703
00704 Todo*parent = dynamic_cast<Todo*>( todo->relatedTo() );
00705 KOTodoViewItem*parentItem = 0;
00706 if ( parent && mTodoMap.contains(parent) ) {
00707 parentItem = mTodoMap[ parent ];
00708 }
00709 if ( todoItem->parent() != parentItem ) {
00710
00711 if ( parentItem ) {
00712 parentItem->insertItem( todoItem );
00713 } else {
00714 mTodoListView->insertItem( todoItem );
00715 }
00716 }
00717 todoItem->construct();
00718 }
00719 } else {
00720 if ( !isFiltered ) {
00721 insertTodoItem( todo );
00722 }
00723 }
00724 mTodoListView->sort();
00725 break;
00726 case KOGlobals::INCIDENCEDELETED:
00727 if ( todoItem ) {
00728 scheduleRemoveTodoItem( todoItem );
00729 }
00730 break;
00731 default:
00732 QTimer::singleShot( 0, this, SLOT( updateView() ) );
00733 }
00734 } else {
00735
00736
00737
00738 QTimer::singleShot(0,this,SLOT(updateView()));
00739 }
00740 }
00741
00742 void KOTodoView::showDates(const QDate &, const QDate &)
00743 {
00744 }
00745
00746 void KOTodoView::showIncidences( const Incidence::List &, const QDate & )
00747 {
00748 kdDebug(5850) << "KOTodoView::showIncidences( const Incidence::List & ): not yet implemented" << endl;
00749 }
00750
00751 CalPrinterBase::PrintType KOTodoView::printType()
00752 {
00753 if ( mTodoListView->selectedItem() ) {
00754 return CalPrinterBase::Incidence;
00755 } else {
00756 return CalPrinterBase::Todolist;
00757 }
00758 }
00759
00760 void KOTodoView::editItem( QListViewItem *item )
00761 {
00762 if (item)
00763 emit editIncidenceSignal( static_cast<KOTodoViewItem *>( item )->todo() );
00764 }
00765
00766 void KOTodoView::editItem( QListViewItem *item, const QPoint &, int )
00767 {
00768 editItem( item );
00769 }
00770
00771 void KOTodoView::showItem( QListViewItem *item )
00772 {
00773 if (item)
00774 emit showIncidenceSignal( static_cast<KOTodoViewItem *>( item )->todo() );
00775 }
00776
00777 void KOTodoView::showItem( QListViewItem *item, const QPoint &, int )
00778 {
00779 showItem( item );
00780 }
00781
00782 void KOTodoView::popupMenu( QListViewItem *item, const QPoint &, int column )
00783 {
00784 mActiveItem = static_cast<KOTodoViewItem *>( item );
00785 if ( mActiveItem && mActiveItem->todo() &&
00786 !mActiveItem->todo()->isReadOnly() ) {
00787 bool editable = !mActiveItem->todo()->isReadOnly();
00788 mItemPopupMenu->setItemEnabled( ePopupEdit, editable );
00789 mItemPopupMenu->setItemEnabled( ePopupDelete, editable );
00790 mItemPopupMenu->setItemEnabled( ePopupMoveTo, editable );
00791 mItemPopupMenu->setItemEnabled( ePopupCopyTo, editable );
00792 mItemPopupMenu->setItemEnabled( ePopupUnSubTodo, editable );
00793 mItemPopupMenu->setItemEnabled( ePopupUnAllSubTodo, editable );
00794
00795 if ( editable ) {
00796 QDate date = mActiveItem->todo()->dtDue().date();
00797 if ( mActiveItem->todo()->hasDueDate () ) {
00798 mMovePopupMenu->datePicker()->setDate( date );
00799 } else {
00800 mMovePopupMenu->datePicker()->setDate( QDate::currentDate() );
00801 }
00802 switch ( column ) {
00803 case ePriorityColumn:
00804 mPriorityPopupMenu->popup( QCursor::pos() );
00805 break;
00806 case ePercentColumn: {
00807 mPercentageCompletedPopupMenu->popup( QCursor::pos() );
00808 break;
00809 }
00810 case eDueDateColumn:
00811 mMovePopupMenu->popup( QCursor::pos() );
00812 break;
00813 case eCategoriesColumn:
00814 getCategoryPopupMenu( mActiveItem )->popup( QCursor::pos() );
00815 break;
00816 default:
00817 mCopyPopupMenu->datePicker()->setDate( date );
00818 mCopyPopupMenu->datePicker()->setDate( QDate::currentDate() );
00819 mItemPopupMenu->setItemEnabled( ePopupUnSubTodo,
00820 mActiveItem->todo()->relatedTo() );
00821 mItemPopupMenu->setItemEnabled( ePopupUnAllSubTodo,
00822 !mActiveItem->todo()->relations().isEmpty() );
00823 mItemPopupMenu->popup( QCursor::pos() );
00824 }
00825 } else {
00826 mItemPopupMenu->popup( QCursor::pos() );
00827 }
00828 } else mPopupMenu->popup( QCursor::pos() );
00829 }
00830
00831 void KOTodoView::newTodo()
00832 {
00833 kdDebug() << k_funcinfo << endl;
00834 emit newTodoSignal( QDate::currentDate().addDays(7) );
00835 }
00836
00837 void KOTodoView::newSubTodo()
00838 {
00839 if (mActiveItem) {
00840 emit newSubTodoSignal(mActiveItem->todo());
00841 }
00842 }
00843
00844 void KOTodoView::editTodo()
00845 {
00846 editItem( mActiveItem );
00847 }
00848
00849 void KOTodoView::showTodo()
00850 {
00851 showItem( mActiveItem );
00852 }
00853
00854 void KOTodoView::printTodo()
00855 {
00856 #ifndef KORG_NOPRINTER
00857 KOCoreHelper helper;
00858 CalPrinter printer( this, BaseView::calendar(), &helper );
00859 connect( this, SIGNAL(configChanged()), &printer, SLOT(updateConfig()) );
00860
00861 Incidence::List selectedIncidences;
00862 selectedIncidences.append( mActiveItem->todo() );
00863
00864 printer.print( KOrg::CalPrinterBase::Incidence,
00865 QDate(), QDate(), selectedIncidences );
00866 #endif
00867 }
00868
00869 void KOTodoView::deleteTodo()
00870 {
00871 if (mActiveItem) {
00872 emit deleteIncidenceSignal( mActiveItem->todo() );
00873 }
00874 }
00875
00876 void KOTodoView::setNewPriority(int index)
00877 {
00878 if ( !mActiveItem || !mChanger ) return;
00879 Todo *todo = mActiveItem->todo();
00880 if ( !todo->isReadOnly () &&
00881 mChanger->beginChange( todo ) ) {
00882 Todo *oldTodo = todo->clone();
00883 todo->setPriority(mPriority[index]);
00884 mActiveItem->construct();
00885
00886 mChanger->changeIncidence( oldTodo, todo, KOGlobals::PRIORITY_MODIFIED );
00887 mChanger->endChange( todo );
00888 delete oldTodo;
00889 }
00890 }
00891
00892 void KOTodoView::setNewPercentage( KOTodoViewItem *item, int percentage )
00893 {
00894 kdDebug(5850) << "KOTodoView::setNewPercentage( " << percentage << "), item = " << item << endl;
00895 if ( !item || !mChanger ) return;
00896 Todo *todo = item->todo();
00897 if ( !todo ) return;
00898
00899 if ( !todo->isReadOnly () && mChanger->beginChange( todo ) ) {
00900 Todo *oldTodo = todo->clone();
00901
00902
00903
00904
00905
00906
00907
00908
00909
00910 if ( percentage == 100 ) {
00911 todo->setCompleted( QDateTime::currentDateTime() );
00912
00913
00914 if ( !todo->isCompleted() ) item->setState( QCheckListItem::Off );
00915 else todo->setPercentComplete( percentage );
00916 } else {
00917 todo->setCompleted( false );
00918 todo->setPercentComplete( percentage );
00919 }
00920 item->construct();
00921 if ( todo->doesRecur() && percentage == 100 )
00922 mChanger->changeIncidence( oldTodo, todo, KOGlobals::COMPLETION_MODIFIED_WITH_RECURRENCE );
00923 else
00924 mChanger->changeIncidence( oldTodo, todo, KOGlobals::COMPLETION_MODIFIED );
00925 mChanger->endChange( todo );
00926 delete oldTodo;
00927 } else {
00928 item->construct();
00929 kdDebug(5850) << "No active item, active item is read-only, or locking failed" << endl;
00930 }
00931 }
00932
00933 void KOTodoView::setNewPercentage( int index )
00934 {
00935 setNewPercentage( mActiveItem, mPercentage[index] );
00936 }
00937
00938 void KOTodoView::setNewDate( QDate date )
00939 {
00940 if ( !mActiveItem || !mChanger ) return;
00941 Todo *todo = mActiveItem->todo();
00942 if ( !todo ) return;
00943
00944 if ( !todo->isReadOnly() && mChanger->beginChange( todo ) ) {
00945 Todo *oldTodo = todo->clone();
00946
00947 QDateTime dt;
00948 dt.setDate( date );
00949
00950 if ( !todo->doesFloat() )
00951 dt.setTime( todo->dtDue().time() );
00952
00953 if ( date.isNull() )
00954 todo->setHasDueDate( false );
00955 else if ( !todo->hasDueDate() )
00956 todo->setHasDueDate( true );
00957 todo->setDtDue( dt );
00958
00959 mActiveItem->construct();
00960 mChanger->changeIncidence( oldTodo, todo, KOGlobals::COMPLETION_MODIFIED );
00961 mChanger->endChange( todo );
00962 delete oldTodo;
00963 } else {
00964 kdDebug(5850) << "No active item, active item is read-only, or locking failed" << endl;
00965 }
00966 }
00967
00968 void KOTodoView::copyTodoToDate( QDate date )
00969 {
00970 QDateTime dt( date );
00971
00972 if ( mActiveItem && mChanger ) {
00973 Todo *newTodo = mActiveItem->todo()->clone();
00974 newTodo->recreate();
00975
00976 newTodo->setHasDueDate( !date.isNull() );
00977 newTodo->setDtDue( dt );
00978 newTodo->setPercentComplete( 0 );
00979
00980
00981 if ( newTodo->doesRecur() )
00982 newTodo->recurrence()->unsetRecurs();
00983
00984 mChanger->addIncidence( newTodo, this );
00985 }
00986 }
00987
00988 QPopupMenu *KOTodoView::getCategoryPopupMenu( KOTodoViewItem *todoItem )
00989 {
00990 QPopupMenu *tempMenu = new QPopupMenu( this );
00991 QStringList checkedCategories = todoItem->todo()->categories();
00992
00993 tempMenu->setCheckable( true );
00994 QStringList::Iterator it;
00995 for ( it = KOPrefs::instance()->mCustomCategories.begin();
00996 it != KOPrefs::instance()->mCustomCategories.end();
00997 ++it ) {
00998 int index = tempMenu->insertItem( *it );
00999 mCategory[ index ] = *it;
01000 if ( checkedCategories.find( *it ) != checkedCategories.end() )
01001 tempMenu->setItemChecked( index, true );
01002 }
01003
01004 connect ( tempMenu, SIGNAL( activated( int ) ),
01005 SLOT( changedCategories( int ) ) );
01006 return tempMenu;
01007 }
01008
01009 void KOTodoView::changedCategories(int index)
01010 {
01011 if ( !mActiveItem || !mChanger ) return;
01012 Todo *todo = mActiveItem->todo();
01013 if ( !todo ) return;
01014
01015 if ( !todo->isReadOnly() && mChanger->beginChange( todo ) ) {
01016 Todo *oldTodo = todo->clone();
01017
01018 QStringList categories = todo->categories ();
01019 if ( categories.find( mCategory[index] ) != categories.end() )
01020 categories.remove( mCategory[index] );
01021 else
01022 categories.insert( categories.end(), mCategory[index] );
01023 categories.sort();
01024 todo->setCategories( categories );
01025 mActiveItem->construct();
01026 mChanger->changeIncidence( oldTodo, todo, KOGlobals::CATEGORY_MODIFIED );
01027 mChanger->endChange( todo );
01028 delete oldTodo;
01029 } else {
01030 kdDebug(5850) << "No active item, active item is read-only, or locking failed" << endl;
01031 }
01032 }
01033
01034 void KOTodoView::setDocumentId( const QString &id )
01035 {
01036 kdDebug(5850) << "KOTodoView::setDocumentId()" << endl;
01037
01038 mDocPrefs->setDoc( id );
01039 }
01040
01041 void KOTodoView::itemStateChanged( QListViewItem *item )
01042 {
01043 if (!item) return;
01044
01045 KOTodoViewItem *todoItem = (KOTodoViewItem *)item;
01046
01047
01048
01049 if( mDocPrefs ) mDocPrefs->writeEntry( todoItem->todo()->uid(), todoItem->isOpen() );
01050 }
01051
01052 void KOTodoView::setNewPercentageDelayed( KOTodoViewItem *item, int percentage )
01053 {
01054 mPercentChangedMap.append( qMakePair( item, percentage ) );
01055
01056 QTimer::singleShot( 0, this, SLOT( processDelayedNewPercentage() ) );
01057 }
01058
01059 void KOTodoView::processDelayedNewPercentage()
01060 {
01061 QValueList< QPair< KOTodoViewItem *, int> >::Iterator it;
01062 for ( it = mPercentChangedMap.begin(); it != mPercentChangedMap.end(); ++it )
01063 setNewPercentage( (*it).first, (*it).second );
01064
01065 mPercentChangedMap.clear();
01066 }
01067
01068 void KOTodoView::saveLayout(KConfig *config, const QString &group) const
01069 {
01070 mTodoListView->saveLayout(config,group);
01071 }
01072
01073 void KOTodoView::restoreLayout(KConfig *config, const QString &group)
01074 {
01075 mTodoListView->restoreLayout(config,group);
01076 }
01077
01078 void KOTodoView::processSelectionChange()
01079 {
01080
01081
01082 KOTodoViewItem *item =
01083 static_cast<KOTodoViewItem *>( mTodoListView->selectedItem() );
01084
01085 if ( !item ) {
01086 emit incidenceSelected( 0, QDate() );
01087 } else {
01088 if ( selectedDates().isEmpty() ) {
01089 emit incidenceSelected( item->todo(), QDate() );
01090 } else {
01091 emit incidenceSelected( item->todo(), selectedDates().first() );
01092 }
01093 }
01094 }
01095
01096 void KOTodoView::clearSelection()
01097 {
01098 mTodoListView->selectAll( false );
01099 }
01100
01101 void KOTodoView::purgeCompleted()
01102 {
01103 emit purgeCompletedSignal();
01104 }
01105
01106 void KOTodoView::addQuickTodo()
01107 {
01108 if ( ! mQuickAdd->text().stripWhiteSpace().isEmpty() ) {
01109 Todo *todo = new Todo();
01110 todo->setSummary( mQuickAdd->text() );
01111 todo->setOrganizer( Person( KOPrefs::instance()->fullName(),
01112 KOPrefs::instance()->email() ) );
01113 if ( !mChanger->addIncidence( todo, this ) ) {
01114 KODialogManager::errorSaveIncidence( this, todo );
01115 delete todo;
01116 return;
01117 }
01118 mQuickAdd->setText( QString::null );
01119 }
01120 }
01121
01122 void KOTodoView::setIncidenceChanger( IncidenceChangerBase *changer )
01123 {
01124 mChanger = changer;
01125 mTodoListView->setIncidenceChanger( changer );
01126 }