1 files changed, 35 insertions, 26 deletions

diff --git a/korganizer/kotodoview.cpp b/korganizer/kotodoview.cpp
index 1fb480d..8c1953d 100644
--- a/korganizer/kotodoview.cpp
+++ b/korganizer/kotodoview.cpp
@@ -126,129 +126,131 @@ void KOTodoListView::contentsDropEvent(QDropEvent *e)
   }
 
   DndFactory factory( mCalendar );
   Todo *todo = factory.createDropTodo(e);
 
   if (todo) {
     e->acceptAction();
 
     KOTodoViewItem *destination =
         (KOTodoViewItem *)itemAt(contentsToViewport(e->pos()));
     Todo *destinationEvent = 0;
     if (destination) destinationEvent = destination->todo();
 
     Todo *existingTodo = mCalendar->todo(todo->uid());
 
     if(existingTodo) {
-//      kdDebug() << "Drop existing Todo" << endl;
       Incidence *to = destinationEvent;
       while(to) {
         if (to->uid() == todo->uid()) {
           KMessageBox::sorry(this,
-              i18n("Cannot move To-Do to itself or a child of itself"),
+              i18n("Cannot move To-Do to itself\nor a child of itself"),
               i18n("Drop To-Do"));
           delete todo;
           return;
         }
         to = to->relatedTo();
       }
-      existingTodo->setRelatedTo(destinationEvent);
-      emit todoDropped(todo);
+      internalDrop = true;
+      if ( destinationEvent )
+          reparentTodoSignal( destinationEvent, existingTodo );
+      else 
+          unparentTodoSignal(existingTodo);
       delete todo;
     } else {
-//      kdDebug() << "Drop new Todo" << endl;
-      todo->setRelatedTo(destinationEvent);
       mCalendar->addTodo(todo);
-
-      emit todoDropped(todo);
+      emit todoDropped(todo, KOGlobals::EVENTADDED);
+      if ( destinationEvent )
+          reparentTodoSignal( destinationEvent, todo );
     }
   }
   else {
     QString text;
     if (QTextDrag::decode(e,text)) {
       //QListViewItem *qlvi = itemAt( contentsToViewport(e->pos()) );
       KOTodoViewItem *todoi = static_cast<KOTodoViewItem *>(itemAt( contentsToViewport(e->pos()) ));
-      kdDebug() << "Dropped : " << text << endl;
+      qDebug("Dropped : " + text);
       QStringList emails = QStringList::split(",",text);
       for(QStringList::ConstIterator it = emails.begin();it!=emails.end();++it) {
-        kdDebug() << " Email: " << (*it) << endl;
         int pos = (*it).find("<");
         QString name = (*it).left(pos);
         QString email = (*it).mid(pos);
         if (!email.isEmpty() && todoi) {
           todoi->todo()->addAttendee(new Attendee(name,email));
         }
       }
     }
     else {
-      kdDebug() << "KOTodoListView::contentsDropEvent(): Todo from drop not decodable" << endl;
+        qDebug("KOTodoListView::contentsDropEvent(): Todo from drop not decodable ");
       e->ignore();
     }
   }
 #endif
 }
 
 void KOTodoListView::contentsMousePressEvent(QMouseEvent* e)
 {
-  QListView::contentsMousePressEvent(e);
 #ifndef KORG_NODND
   QPoint p(contentsToViewport(e->pos()));
   QListViewItem *i = itemAt(p);
+  mMousePressed = false; 
   if (i) {
     // if the user clicked into the root decoration of the item, don't
     // try to start a drag!
     if (p.x() > header()->sectionPos(header()->mapToIndex(0)) +
         treeStepSize() * (i->depth() + (rootIsDecorated() ? 1 : 0)) +
         itemMargin() ||
         p.x() < header()->sectionPos(header()->mapToIndex(0))) {
       if (e->button()==Qt::LeftButton) {
         mPressPos = e->pos();
         mMousePressed = true;
       }
     }
   }
 #endif
+   QListView::contentsMousePressEvent(e);   
 }
 
 void KOTodoListView::contentsMouseMoveEvent(QMouseEvent* e)
 {
 
 #ifndef KORG_NODND
-//  kdDebug() << "KOTodoListView::contentsMouseMoveEvent()" << endl;
   QListView::contentsMouseMoveEvent(e);
   if (mMousePressed && (mPressPos - e->pos()).manhattanLength() >
       QApplication::startDragDistance()) {
     mMousePressed = false;
     QListViewItem *item = itemAt(contentsToViewport(mPressPos));
     if (item) {
-//      kdDebug() << "Start Drag for item " << item->text(0) << endl;
       DndFactory factory( mCalendar );
-      ICalDrag *vd = factory.createDragTodo(
+      ICalDrag *vd = factory.createDrag(
                           ((KOTodoViewItem *)item)->todo(),viewport());
+      internalDrop = false;
+      // we cannot do any senseful here, because the DnD is still broken in Qt
       if (vd->drag()) {
-        kdDebug() << "KOTodoListView::contentsMouseMoveEvent(): Delete drag source" << endl;
+          if ( !internalDrop ) {
+              //emit deleteTodo( ((KOTodoViewItem *)item)->todo() );
+              qDebug("Dnd: External move: Delete drag source "); 
+          } else
+              qDebug("Dnd: Internal move ");
+          
+      } else {
+          if ( !internalDrop ) {
+              qDebug("Dnd: External Copy");
+          } else
+              qDebug("DnD: Internal copy: Copy pending");
       }
-/*
-      QString source = fullPath(item);
-      if ( QFile::exists(source) ) {
-        QUriDrag* ud = new QUriDrag(viewport());
-        ud->setFilenames( source );
-        if ( ud->drag() )
-          QMessageBox::information( this, "Drag source",
-				    QString("Delete ")+source, "Not implemented" );
-*/
     }
   }
 #endif
 }
 void KOTodoListView::keyPressEvent ( QKeyEvent * e )
 {
     
     QListViewItem* cn;
     if ( e->key() == Qt::Key_Return || e->key() == Qt::Key_Enter ) {
         cn = currentItem();
         if ( cn ) {
             KOTodoViewItem* ci = (KOTodoViewItem*)( cn ); 
             if ( ci ){
                 if ( e->state() == ShiftButton )
                     ci->setOn( false );
                 else
@@ -476,47 +478,54 @@ KOTodoView::KOTodoView(Calendar *calendar,QWidget* parent,const char* name) :
 
   // Double clicking conflicts with opening/closing the subtree
   connect( mTodoListView, SIGNAL( doubleClicked( QListViewItem *) ),
            SLOT( editItem( QListViewItem *) ) );
   /*
   connect( mTodoListView, SIGNAL(  rightButtonClicked ( QListViewItem *,
                                                         const QPoint &,int ) ),
            SLOT( popupMenu( QListViewItem *, const QPoint & ,int) ) );
   */ 
   connect( mTodoListView, SIGNAL(  contextRequest ( QListViewItem *,
                                                         const QPoint &,int ) ),
            SLOT( popupMenu( QListViewItem *, const QPoint & ,int) ) );
   connect( mTodoListView, SIGNAL( clicked( QListViewItem * ) ),
            SLOT( itemClicked( QListViewItem * ) ) );
   connect( mTodoListView, SIGNAL( double_Clicked( QListViewItem * ) ),
            SLOT( itemDoubleClicked( QListViewItem * ) ) );
-  connect( mTodoListView, SIGNAL( todoDropped( Todo * ) ),
+  connect( mTodoListView, SIGNAL( todoDropped( Todo *, int ) ),
            SLOT( updateView() ) );
+  connect( mTodoListView, SIGNAL( todoDropped( Todo *, int ) ),
+           SLOT( todoModified(Todo *, int) ) );
   connect( mTodoListView, SIGNAL( expanded( QListViewItem * ) ),
            SLOT( itemStateChanged( QListViewItem * ) ) );
   connect( mTodoListView, SIGNAL( collapsed( QListViewItem * ) ),
            SLOT( itemStateChanged( QListViewItem * ) ) );
 
 #if 0
   connect(mTodoListView,SIGNAL(selectionChanged(QListViewItem *)),
           SLOT(selectionChanged(QListViewItem *)));
   connect(mTodoListView,SIGNAL(clicked(QListViewItem *)),
           SLOT(selectionChanged(QListViewItem *)));
   connect(mTodoListView,SIGNAL(pressed(QListViewItem *)),
           SLOT(selectionChanged(QListViewItem *)));
 #endif
+
+  connect( mTodoListView, SIGNAL(reparentTodoSignal( Todo *,Todo * ) ), SIGNAL(reparentTodoSignal( Todo *,Todo * ) ));
+  connect( mTodoListView, SIGNAL(unparentTodoSignal(Todo *)  ), SIGNAL(unparentTodoSignal(Todo *)  ));
+  connect( mTodoListView, SIGNAL( deleteTodo(Todo *)  ), SIGNAL(deleteTodoSignal(Todo *)  ));
+
   connect( mTodoListView, SIGNAL(selectionChanged() ),
            SLOT( processSelectionChange() ) );
   connect( mQuickAdd, SIGNAL( returnPressed () ),
            SLOT( addQuickTodo() ) );
  
 }
 
 KOTodoView::~KOTodoView()
 {
   delete mDocPrefs;
 }
 
 void KOTodoView::jumpToDate ()
 {
   //   if (mActiveItem) {
 //     mActiveItem->todo());