Exemplo n.º 1
0
void CodAddMsgDialog::menu_op() {
  QPopupMenu m(0);

  m.insertItem(TR("Choose"), -1);
  m.insertSeparator();
  
  int index = list.findIndex(edoper->currentText().stripWhiteSpace());
  
  if (index != -1)
    m.insertItem(TR("Select in browser"), 0);
  
  BrowserNode * bn = BrowserView::selected_item();
  
  if ((bn != 0) && 
      (bn->get_type() == UmlOperation) &&
      !bn->deletedp() &&
      (opers.findIndex((OperationData *) bn->get_data()) != -1))
    m.insertItem(TR("Choose operation selected in browser"), 1);
  else
    bn = 0;
  
  if (cl != 0)
    m.insertItem(TR("Create operation and choose it"), 2);
  
  if ((index != -1) || (bn != 0) || (cl != 0)) {
    switch (m.exec(QCursor::pos())) {
    case 0:
      opers[index]->get_browser_node()->select_in_browser();
      break;
    case 2:
      bn = cl->add_operation();
      if (bn == 0)
	return;
      bn->select_in_browser();
      // no break
    case 1:
      {
	OperationData * od = (OperationData *) bn->get_data();

	if ((index = opers.findIndex(od)) == -1) {
	  index = opers.count();
	  opers.append(od);
	  
	  QString s = od->definition(TRUE, FALSE);
	  
	  list.append(s);
	  edoper->insertItem(s);
	}
      }
      edoper->setCurrentItem(index + 1);
    }
  }
}
Exemplo n.º 2
0
// have marked elements not yet drawn ?
static bool marked_not_yet_drawn(Q3PtrDict<DiagramItem> & drawn)
{
  const Q3PtrList<BrowserNode> & l = BrowserNode::marked_nodes();
  Q3PtrListIterator<BrowserNode> it(l);
  BrowserNode * bn;
      
  for (; (bn = it.current()) != 0; ++it) {
    UmlCode k = bn->get_type();
    
    switch (k) {
    default:
      if (!IsaSimpleRelation(k))
	break;
      // no break
    case UmlComponent:
    case UmlDeploymentNode:
    case UmlArtifact:
    case UmlPackage:
      if (drawn[bn->get_data()] == 0)
	return TRUE;
    }
  }
  
  return FALSE;
}
Exemplo n.º 3
0
// the relation is not yet drawn,
void SimpleRelationCanvas::drop(BrowserNode * bn, UmlCanvas * canvas,
                                Q3PtrDict<DiagramItem> & drawn)
{
    SimpleRelationData * def = (SimpleRelationData *) bn->get_data();
    BrowserNode * from = def->get_start_node();
    BrowserNode * to = def->get_end_node();
    DiagramItem * ccfrom = drawn[from->get_data()];
    DiagramItem * ccto = drawn[to->get_data()];

    if ((ccfrom != 0) && (ccto != 0)) {
        SimpleRelationCanvas * rel =
            new SimpleRelationCanvas(canvas, ccfrom, ccto, from,
                                     bn->get_type(), 0, -1.0, -1.0, def);

        rel->show();
        rel->package_modified();

        drawn.replace(def, rel);

        // package set modified by caller
    }
}
Exemplo n.º 4
0
// just check if the inheritance already exist
QString BrowserArtifact::check_inherit(const BrowserNode * new_parent) const
{
    BrowserNode * child;

    for (child = firstChild(); child != 0; child = child->nextSibling()) {
        BrowserNode * ch = ((BrowserNode *) child);

        if ((ch->get_type() == UmlInherit) &&
                ((((SimpleRelationData *) ch->get_data())->get_end_node())
                 == new_parent))
            return QObject::tr("already exist");
    }
    return (new_parent != this) ? QString() : QObject::tr("circular inheritance");
}
Exemplo n.º 5
0
// returns all parents for NON class
Q3PtrList<BrowserNode> BrowserNode::parents() const {
  Q3PtrList<BrowserNode> l;
  Q3ListViewItem * child;
    
  for (child = firstChild(); child != 0; child = child->nextSibling()) {
    BrowserNode * ch = ((BrowserNode *) child);
    
    switch (ch->get_type()) {
    case UmlInherit:
      if (!ch->deletedp())
	l.append(((SimpleRelationData *) ch->get_data())
		  ->get_end_node());
    default:
      break;
    }
  }
  
  return l;
}
Exemplo n.º 6
0
void BrowserNodeList::search_ddb(BrowserNode * bn, UmlCode k, const QString & s,
				 bool cs, bool even_deleted)
{
  Q3ListViewItem * child;
    
  for (child = bn->firstChild(); child != 0; child = child->nextSibling()) {
    if (even_deleted || !((BrowserNode *) child)->deletedp()) {
      BrowserNode * ch = (BrowserNode *) child;
      
      if (((k == UmlCodeSup) ||
	   ((k == UmlRelations)
	    ? IsaRelation(ch->get_type())
	    : (ch->get_type() == k))) &&
	  (s.isEmpty() || 
	   ch->get_data()->decldefbody_contain(s, cs, ch)))
	append(ch);
      
      search_ddb(ch, k, s, cs, even_deleted);
    }
  }
}
Exemplo n.º 7
0
void FragmentCanvas::open() {
  static QStringList dflt;
  
  if (dflt.isEmpty()) {
    dflt.append("alt");
    dflt.append("assert");
    dflt.append("break");
    dflt.append("consider");
    dflt.append("critical");
    dflt.append("ignore");
    dflt.append("loop");
    dflt.append("neg");
    dflt.append("opt");
    dflt.append("par");
    dflt.append("ref");
    dflt.append("seq");
    dflt.append("strict");
  }
  
  BrowserNode * refered = refer;
  FragmentDialog d(dflt, name, form, refer);
  
  d.raise();
  if (d.exec() == QDialog::Accepted) {
    if (refer != refered) {
      if (refered != 0) {
	disconnect(refered->get_data(), SIGNAL(changed()), this, SLOT(modified()));
	disconnect(refered->get_data(), SIGNAL(deleted()), this, SLOT(modified()));
      }
      if (refer != 0) {
	connect(refer->get_data(), SIGNAL(changed()), this, SLOT(modified()));
	connect(refer->get_data(), SIGNAL(deleted()), this, SLOT(modified()));
      }
    }
    modified();
  }
}
Exemplo n.º 8
0
void CodChangeMsgDialog::menu_op()
{
    QMenu m(0);

    MenuFactory::addItem(m, tr("Choose"), -1);
    m.addSeparator();

    int index = list.indexOf(edoper->currentText().trimmed());

    if (index != -1)
        MenuFactory::addItem(m, tr("Select in browser"), 0);

    BrowserNode * bn = BrowserView::selected_item();

    if ((bn != 0) &&
        (bn->get_type() == UmlOperation) &&
        !bn->deletedp() &&
        (opers.indexOf((OperationData *) bn->get_data()) != -1))
        MenuFactory::addItem(m, tr("Choose operation selected in browser"), 1);
    else
        bn = 0;

    if (cl != 0)
        MenuFactory::addItem(m, tr("Create operation and choose it"), 2);

    if ((index != -1) || (bn != 0) || (cl != 0)) {
        QAction* retAction = m.exec(QCursor::pos());
        if(retAction)
        {
        switch (retAction->data().toInt()) {
        case 0:
            opers[index]->get_browser_node()->select_in_browser();
            break;

        case 2:
            bn = cl->add_operation();

            if (bn == 0)
                return;

            bn->select_in_browser();

            // no break
        case 1: {
            OperationData * od = (OperationData *) bn->get_data();

            if ((index = opers.indexOf(od)) == -1) {
                index = opers.count();
                opers.append(od);

                QString s = od->definition(TRUE, FALSE);

                list.append(s);
                edoper->addItem(s);
            }
        }

        edoper->setCurrentIndex(index + 1);
        }
        }
    }
}
Exemplo n.º 9
0
void ComponentDiagramView::add_related_elements(DiagramItem *  di, QString what,
						bool inh, bool assoc) {
  BrowserNodeList l;
  RelatedElementsDialog dialog(di->get_bn(), what, inh, assoc, l);
  
  dialog.raise();
  
  if (dialog.exec() == QDialog::Accepted) {
    QApplication::setOverrideCursor(Qt::waitCursor);
  
    DiagramItemList items(canvas()->allItems());
    Q3PtrDict<DiagramItem> drawn;
    
    get_drawn(items, drawn);
    history_save();
    history_protected = TRUE;
    
    int xmax = canvas()->width() - Diagram_Margin;
    int ymax = canvas()->height() - Diagram_Margin;
    QRect re = di->rect();
    int x = re.x();
    int y = re.bottom() + Diagram_Margin;
    int future_y = y;
    Q3PtrListIterator<BrowserNode> it(l);
    BrowserNode * bn;
    
    for (; (bn = it.current()) != 0; ++it) {
      if (drawn[bn->get_data()] == 0) {
	DiagramCanvas * dc;
	
	switch (bn->get_type()) {
	case UmlComponent:
	  dc = new ComponentCanvas(bn, the_canvas(), x, y);
	  break;
	case UmlPackage:
	  dc = new PackageCanvas(bn, the_canvas(), x, y, 0);
	  break;
	default:
	  continue;
	}
	
	drawn.replace(dc->get_bn()->get_data(), dc);
	
	if ((x + dc->width()) > xmax)
	  dc->move(x = Diagram_Margin, y = future_y);
	
	if (y + dc->height() > ymax) {
	  dc->move(x = Diagram_Margin, y = Diagram_Margin);
	  future_y = y + dc->height() + Diagram_Margin;
	}
	else {
	  int bot = y + dc->height() + Diagram_Margin;
	  
	  if (bot > future_y)
	    future_y = bot;
	}
	
	x = x + dc->width() + Diagram_Margin;
	
	dc->show();
	dc->upper();
      }
    }
    
    canvas()->update();
    history_protected = FALSE;
    window()->package_modified();
  
    QApplication::restoreOverrideCursor();
  }
}
Exemplo n.º 10
0
void ComponentDiagramView::add_marked_elements(const QPoint& p,
					       Q3PtrDict<DiagramItem> & drawn) {
  QApplication::setOverrideCursor(Qt::waitCursor);
  
  history_save();
  history_protected = TRUE;
  
  int xmax = canvas()->width() - Diagram_Margin;
  int ymax = canvas()->height() - Diagram_Margin;
  int x = p.x();
  int y = p.y();
  int future_y = y;
  const Q3PtrList<BrowserNode> & l = BrowserNode::marked_nodes();
  Q3PtrListIterator<BrowserNode> it(l);
  BrowserNode * bn;

  for (; (bn = it.current()) != 0; ++it) {
    if (drawn[bn->get_data()] == 0) {
      DiagramCanvas * dc;
      
      switch (bn->get_type()) {
      case UmlComponent:
	dc = new ComponentCanvas(bn, the_canvas(), x, y);
	break;
      case UmlPackage:
	dc = new PackageCanvas(bn, the_canvas(), x, y, 0);
	break;
      default:
	continue;
      }

      drawn.replace(dc->get_bn()->get_data(), dc);
      
      if ((x + dc->width()) > xmax)
	dc->move(x = Diagram_Margin, y = future_y);
      
      if (y + dc->height() > ymax) {
	dc->move(x = Diagram_Margin, y = Diagram_Margin);
	future_y = y + dc->height() + Diagram_Margin;
      }
      else {
	int bot = y + dc->height() + Diagram_Margin;
	
	if (bot > future_y)
	  future_y = bot;
      }
      
      x = x + dc->width() + Diagram_Margin;
      
      dc->show();
      dc->upper();
    }
  }
  
  UmlCanvas * cnv = (UmlCanvas *) canvas();
  
  if (! cnv->must_draw_all_relations()) {
    for (it.toFirst(); (bn = it.current()) != 0; ++it) {
      if ((drawn[bn->get_data()] == 0) &&
	  IsaSimpleRelation(bn->get_type()))
	SimpleRelationCanvas::drop(bn, cnv, drawn);
    }
  }
  
  canvas()->update();
  history_protected = FALSE;
  window()->package_modified();
  
  QApplication::restoreOverrideCursor();
}
Exemplo n.º 11
0
void StateDiagramView::mousePressEvent(QMouseEvent * e)
{
    QPoint diagramPoint(e->x(), e->y());
    QPointF scenePoint = mapToScene(diagramPoint);
    if (!window()->frozen()) {
        UmlCode action = window()->buttonOn();

        switch (action) {
        case UmlState: {
            history_protected = TRUE;
            unselect_all();
            window()->selectOn();
            history_save();

            QGraphicsItem * ci = the_canvas()->collision(scenePoint.toPoint());
            DiagramItem * di;
            bool specified = ((ci != 0) &&
                              ((di = QCanvasItemToDiagramItem(ci)) != 0) &&
                              (di->typeUmlCode() == UmlState) &&
                              ((BrowserState *)((StateCanvas *) di)->get_bn())->may_contains(action));
            BrowserNode * parent;

            if (specified) {
                if ((parent = ((StateCanvas *) di)->pointed_region(scenePoint.toPoint())) == 0)
                    parent = ((StateCanvas *) di)->get_bn();
            }
            else
                parent = (BrowserNode *) window()->browser_diagram()->parent();

            BrowserNode * b = BrowserState::get_state(parent);

            if (b != 0) {
                if (the_canvas()->already_drawn(b)) {
                    msg_information("Douml", TR("already drawn"));
                    history_protected = FALSE;
                    return;
                }

                // may be added in a the state's region rather than the state
                StateCanvas * c = new StateCanvas(b, the_canvas(), scenePoint.x(), scenePoint.y());

                c->show();
                c->upper();
                canvas()->update();
                StateCanvas::force_inside(c, TRUE);
                canvas()->update();
                history_protected = FALSE;
                window()->package_modified();
                return; // canvas already updated
            }
        }
        break;

        case UmlRegion: {
            history_protected = TRUE;
            unselect_all();
            window()->selectOn();
            history_save();

            QGraphicsItem * ci = the_canvas()->collision(scenePoint.toPoint());
            DiagramItem * di;

            if ((ci != 0) &&
                ((di = QCanvasItemToDiagramItem(ci)) != 0) &&
                (di->typeUmlCode() == UmlState) &&
                ((BrowserState *)((StateCanvas *) di)->get_bn())->may_contains(action)) {
                BrowserRegion::add_region(((StateCanvas *) di)->get_bn());
                window()->package_modified();
            }
        }
        break;

        case InitialPS:
        case EntryPointPS:
        case FinalPS:
        case TerminatePS:
        case ExitPointPS:
        case DeepHistoryPS:
        case ShallowHistoryPS:
        case JunctionPS:
        case ChoicePS:
        case ForkPS:
        case JoinPS: {
            history_protected = TRUE;
            unselect_all();
            window()->selectOn();
            history_save();

            QGraphicsItem * ci = the_canvas()->collision(scenePoint.toPoint());
            DiagramItem * di;
            bool specified = ((ci != 0) &&
                              ((di = QCanvasItemToDiagramItem(ci)) != 0) &&
                              (di->typeUmlCode() == UmlState) &&
                              ((BrowserState *)((StateCanvas *) di)->get_bn())->may_contains(action));
            BrowserNode * parent;

            if (specified) {
                if ((parent = ((StateCanvas *) di)->pointed_region(scenePoint.toPoint())) == 0)
                    parent = ((StateCanvas *) di)->get_bn();
            }
            else
                parent = (BrowserNode *) window()->browser_diagram()->parent();

            BrowserNode * b = BrowserPseudoState::get_pseudostate(parent, action);

            if (b != 0) {
                PseudoStateCanvas * c =
                    // may be added in a the state's region rather than the state
                    new PseudoStateCanvas(b, the_canvas(), scenePoint.x(), scenePoint.y());

                c->show();
                c->upper();
                StateCanvas::force_inside(c, FALSE);
                window()->package_modified();
            }
        }
        break;

        case UmlStateAction:
        case UmlSignalIn:
        case UmlSignalOut: {
            history_protected = TRUE;
            unselect_all();
            window()->selectOn();
            history_save();

            QGraphicsItem * ci = the_canvas()->collision(scenePoint.toPoint());
            DiagramItem * di;
            bool specified = ((ci != 0) &&
                              ((di = QCanvasItemToDiagramItem(ci)) != 0) &&
                              (di->typeUmlCode() == UmlState) &&
                              ((BrowserState *)((StateCanvas *) di)->get_bn())->may_contains(UmlStateAction));
            BrowserNode * parent;

            if (specified) {
                if ((parent = ((StateCanvas *) di)->pointed_region(scenePoint.toPoint())) == 0)
                    parent = ((StateCanvas *) di)->get_bn();
            }
            else
                parent = (BrowserNode *) window()->browser_diagram()->parent();

            BrowserNode * b = BrowserStateAction::add_stateaction(parent);

            switch (action) {
            case UmlSignalIn:
                ((StateActionData *) b->get_data())->set_stereotype("receive-signal");
                break;

            case UmlSignalOut:
                ((StateActionData *) b->get_data())->set_stereotype("send-signal");
                break;

            default:	// to avoid warning
                break;
            }

            StateActionCanvas * c =
                // may be added in a the state's region rather than the state
                new StateActionCanvas(b, the_canvas(), scenePoint.x(), scenePoint.y());

            c->show();
            c->upper();
            StateCanvas::force_inside(c, FALSE);
            window()->package_modified();
        }
        break;

        default:
            DiagramView::mousePressEvent(e);
            return;
        }

        canvas()->update();
        history_protected = FALSE;
    }
    else
        DiagramView::mousePressEvent(e);
}
Exemplo n.º 12
0
UcClassCanvas * UcClassCanvas::read(char * & st, UmlCanvas * canvas, char * k)
{
  if (!strcmp(k, "classcanvas_ref"))
    return ((UcClassCanvas *) dict_get(read_id(st), "classcanvas", canvas));
  else if (!strcmp(k, "classcanvas")) {
    int id = read_id(st);
    BrowserNode * br = BrowserClass::read_ref(st);
    UcClassCanvas * result;
    
    if (read_file_format() < 52) {
      read_keyword(st, "xyz");
    
      int x = (int) read_double(st);
      
      result =
	new UcClassCanvas(br, canvas, x, (int) read_double(st), id);
      result->setZ(read_double(st));
      
      // move the actor in its initial position
      x = ACTOR_CANVAS_SIZE - result->width();
      if (x < 0)
	result->Q3CanvasRectangle::moveBy(x/2, 0);
    
      k = read_keyword(st);
      read_double(st);
      read_double(st);
    
      if (!strcmp(k, "label_xyz"))
	// old version
	read_double(st);
      else if (strcmp(k, "label_xy"))
	wrong_keyword(k, "label_xy/label_xyz");
    }
    else {
      result = new UcClassCanvas(canvas, id);
      result->browser_node = br;
      connect(br->get_data(), SIGNAL(changed()), result, SLOT(modified()));
      connect(br->get_data(), SIGNAL(deleted()), result, SLOT(deleted()));

      k = read_keyword(st);
      result->settings.read(st, k);	// updates k
      read_color(st, "color", result->itscolor, k);	// updates k
    
      if (strcmp(k, "xyz"))
	wrong_keyword(k, "xyz");
      read_xyz(st, result);

      result->compute_size();
      if ((read_file_format() < 72) &&
	  (result->used_view_mode == asInterface)) {
	result->settings.class_drawing_mode = asClass;
	result->compute_size();
      }
      
      if (read_file_format() >= 58) {
	k = read_keyword(st);
	result->read_stereotype_property(st, k);
	if (strcmp(k, "end"))
	  wrong_keyword(k, "end");
      }
    }
    result->set_center100();

    result->show();
    result->check_stereotypeproperties();
    return result;
  }
  else
    return 0;
}
Exemplo n.º 13
0
void ActivityDiagramView::dropEvent(QDropEvent * e)
{
    BrowserNode * bn;
    QPoint p = viewportToContents(e->pos());

    if ((bn = UmlDrag::decode(e, UmlActivity, TRUE)) != 0) {
        Q3PopupMenu m(0);

        MenuFactory::createTitle(m, TR("Choose"));
        m.insertSeparator();

        if (!the_canvas()->already_drawn(bn))
            m.insertItem(TR("Draw activity"), 0);

        m.insertItem(TR("Add a call behavior"), 1);

        switch (m.exec(QCursor::pos())) {
        case 0: {
            history_save();
            history_protected = TRUE;

            ActivityCanvas * c =
                new ActivityCanvas(bn, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            c->upper();
            history_protected = TRUE;
            c->force_sub_inside(TRUE);

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
        break;

        case 1: {
            bn = BrowserActivityAction::add_call_behavior(container(p), bn);

            if (bn != 0) {
                history_save();
                history_protected = TRUE;

                ActivityActionCanvas * c =
                    new ActivityActionCanvas(bn, the_canvas(), p.x(), p.y());

                history_protected = TRUE;
                c->show();
                (void) ActivityContainerCanvas::force_inside(c, FALSE);
                history_protected = TRUE;

                canvas()->update();
                history_protected = FALSE;
                window()->package_modified();
            }
        }
        break;

        default:
            break;
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlPackage)) != 0) {
        history_save();

        PackageCanvas * pk =
            new PackageCanvas(bn, the_canvas(), p.x(), p.y(), 0);

        history_protected = TRUE;
        pk->show();
        pk->upper();
        canvas()->update();
        history_protected = FALSE;
        window()->package_modified();
    }
    else if ((bn = UmlDrag::decode(e, UmlActivityNode, TRUE)) != 0) {
        if (the_canvas()->already_drawn(bn))
            msg_information("Douml", TR("already drawn"));
        else {
            history_save();

            ActivityNodeCanvas * c =
                new ActivityNodeCanvas(bn, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlInterruptibleActivityRegion, TRUE)) != 0) {
        if (the_canvas()->already_drawn(bn))
            msg_information("Douml", TR("already drawn"));
        else {
            history_save();

            history_protected = TRUE;

            InterruptibleActivityRegionCanvas * c =
                new InterruptibleActivityRegionCanvas(bn, the_canvas(), p.x(), p.y());
            bool sz;

            history_protected = TRUE;
            c->show();
            sz = !ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;
            c->force_sub_inside(sz);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlExpansionRegion, TRUE)) != 0) {
        if (the_canvas()->already_drawn(bn))
            msg_information("Douml", TR("already drawn"));
        else {
            history_save();

            history_protected = TRUE;

            ExpansionRegionCanvas * c =
                new ExpansionRegionCanvas(bn, the_canvas(), p.x(), p.y());
            bool sz;

            history_protected = TRUE;
            c->show();
            sz = !ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;
            c->force_sub_inside(sz);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlActivityPartition, TRUE)) != 0) {
        if (the_canvas()->already_drawn(bn))
            msg_information("Douml", TR("already drawn"));
        else {
            history_save();

            history_protected = TRUE;

            ActivityPartitionCanvas * c =
                new ActivityPartitionCanvas(bn, the_canvas(), p.x(), p.y());
            bool sz;

            history_protected = TRUE;
            c->show();
            sz = !ActivityContainerCanvas::force_inside(c, TRUE);
            history_protected = TRUE;
            c->force_sub_inside(sz);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlActivityAction, TRUE)) != 0) {
        if (the_canvas()->already_drawn(bn))
            msg_information("Douml", TR("already drawn"));
        else {
            history_save();
            history_protected = TRUE;

            ActivityActionCanvas * c =
                new ActivityActionCanvas(bn, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlActivityObject, TRUE)) != 0) {
        if (the_canvas()->already_drawn(bn))
            msg_information("Douml", TR("already drawn"));
        else {
            history_save();
            history_protected = TRUE;

            ActivityObjectCanvas * c =
                new ActivityObjectCanvas(bn, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlFlow, TRUE)) != 0) {
        history_save();

        history_protected = TRUE;
        FlowCanvas::drop(bn, the_canvas());
        canvas()->update();
        history_protected = FALSE;
    }
    else if ((bn = UmlDrag::decode(e, UmlSimpleRelations, TRUE)) != 0) {
        history_save();

        history_protected = TRUE;
        SimpleRelationCanvas::drop(bn, the_canvas());
        canvas()->update();
        history_protected = FALSE;
    }
    else if (((bn = UmlDrag::decode(e, UmlClassDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlUseCaseDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlSeqDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlColDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlObjectDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlActivityDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlComponentDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlDeploymentDiagram)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlStateDiagram, TRUE)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlActivityDiagram, TRUE)) != 0)) {
        history_save();

        IconCanvas * ic = new IconCanvas(bn, the_canvas(), p.x(), p.y(), 0);

        history_protected = TRUE;
        ic->show();
        ic->upper();

        canvas()->update();
        history_protected = FALSE;
        window()->package_modified();
    }
    else if ((bn = UmlDrag::decode(e, UmlOperation)) != 0) {
        bn = BrowserActivityAction::add_call_operation(container(p), (BrowserOperation *) bn);

        if (bn != 0) {
            history_save();
            history_protected = TRUE;

            ActivityActionCanvas * c =
                new ActivityActionCanvas(bn, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if (((bn = UmlDrag::decode(e, UmlAttribute)) != 0) ||
             ((bn = UmlDrag::decode(e, UmlRelations, TRUE)) != 0)) {
        Q3PopupMenu m(0);

        MenuFactory::createTitle(m, TR("Choose"));
        m.insertSeparator();
        m.insertItem(TR("Add a read variable value action"), 0);
        m.insertItem(TR("Add a clear variable value action"), 1);
        m.insertItem(TR("Add a write variable value action"), 2);
        m.insertItem(TR("Add a add variable value action"), 3);
        m.insertItem(TR("Add a remove variable value action"), 4);

        switch (m.exec(QCursor::pos())) {
        case 0:
            bn = BrowserActivityAction::add_read_variable_value(container(p), bn);
            break;

        case 1:
            bn = BrowserActivityAction::add_clear_variable_value(container(p), bn);
            break;

        case 2:
            bn = BrowserActivityAction::add_write_variable_value(container(p), bn);
            break;

        case 3:
            bn = BrowserActivityAction::add_add_variable_value(container(p), bn);
            break;

        case 4:
            bn = BrowserActivityAction::add_remove_variable_value(container(p), bn);
            break;

        default:
            return;
        }

        if (bn != 0) {
            history_save();
            history_protected = TRUE;

            ActivityActionCanvas * c =
                new ActivityActionCanvas(bn, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlClass)) != 0) {
        history_protected = FALSE;

        BrowserActivityObject * obj =
            BrowserActivityObject::add_activityobject(container(p), 0);

        if (obj != 0) {
            ((ActivityObjectData *) obj->get_data())->set_type((BrowserClass *) bn);

            history_save();
            history_protected = TRUE;

            ActivityObjectCanvas * c =
                new ActivityObjectCanvas(obj, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlClassInstance)) != 0) {
        history_protected = FALSE;

        BrowserActivityObject * obj =
            BrowserActivityObject::add_activityobject(container(p), bn->get_name());

        if (obj != 0) {
            ((ActivityObjectData *) obj->get_data())
            ->set_type(((ClassInstanceData *) bn->get_data())->get_class());

            history_save();
            history_protected = TRUE;

            ActivityObjectCanvas * c =
                new ActivityObjectCanvas(obj, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;

            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
    else if ((bn = UmlDrag::decode(e, UmlState, TRUE)) != 0) {
        history_protected = FALSE;

        bn = BrowserActivityAction::add_call_behavior(container(p), bn);

        if (bn != 0) {
            history_save();
            history_protected = TRUE;

            ActivityActionCanvas * c =
                new ActivityActionCanvas(bn, the_canvas(), p.x(), p.y());

            history_protected = TRUE;
            c->show();
            (void) ActivityContainerCanvas::force_inside(c, FALSE);
            history_protected = TRUE;
            canvas()->update();
            history_protected = FALSE;
            window()->package_modified();
        }
    }
}
Exemplo n.º 14
0
void RelatedElementsDialog::accept() {
  bool inh = (inh_rb != 0) && inh_rb->isChecked();
  bool dep = dep_rb->isChecked();
  bool assoc = (assoc_rb != 0) && assoc_rb->isChecked();
  
  if (!inh && !dep && !assoc)
    return;

  bool sametype = sametype_rb->isChecked();
  UmlCode k = elt->get_type();
  
  elts.clear();

  Q3PtrDict<BrowserNode> d(71);
  BrowserNodeList added;
  int lvl = sb_level->value();
    
  added.append(elt);
  d.insert(elt, elt);
    
  do {
    BrowserNodeList newones;
    Q3PtrListIterator<BrowserNode> it(added);
    
    for (; it.current() != 0; ++it) {
      BrowserNode * e = (BrowserNode *) it.current();
      BrowserNode * bn;
      
      if (referenced_rb->isChecked()) {
	for (bn = (BrowserNode *) e->firstChild();
	     bn != 0;
	     bn = (BrowserNode *) bn->nextSibling()) {
	  if (! bn->deletedp()) {
	    BrowserNode * target;
	    
	    switch (bn->get_type()) {
	    case UmlAssociation:
	    case UmlDirectionalAssociation:
	    case UmlAggregation:
	    case UmlAggregationByValue:
	    case UmlDirectionalAggregation:
	    case UmlDirectionalAggregationByValue:
	      if (! assoc) continue;
	      target = ((RelationData *) bn->get_data())->get_end_class();
	      break;
	    case UmlDependency:
	      if (! dep) continue;
	      target = ((RelationData *) bn->get_data())->get_end_class();
	      break;
	    case UmlGeneralisation:
	    case UmlRealize:
	      if (! inh) continue;
	      target = ((RelationData *) bn->get_data())->get_end_class();
	      break;
	    case UmlDependOn:
	      if (! dep) continue;
	      target = ((SimpleRelationData *) bn->get_data())->get_end_node();
	      break;
	    case UmlInherit:
	      if (! inh) continue;
	      target = ((SimpleRelationData *) bn->get_data())->get_end_node();
	      break;
	    default:
	      continue;
	    }
	    
	    if ((sametype && (target->get_type() != k)) ||
		(d[target] != 0))
	      continue;
	    d.insert(target, target);
	    newones.append(target);
	  }
	}
      }
      
      if (referencing_rb->isChecked()) {
	if (e->get_type() == UmlClass)
	  BrowserRelation::get_relating(e, d, newones, inh, dep, assoc);
	BrowserSimpleRelation::get_relating(e, d, newones, inh, dep, sametype, k);
      }
    }
    
    added = newones;
  } while (--lvl != 0);
  
  d.remove(elt);
  
  Q3PtrDictIterator<BrowserNode> it(d);
  
  while (it.current()) {
    elts.append(it.current());
    ++it;
  }
  
  QDialog::accept();
}