void CodClassInstCanvas::same_drawing_settings(QList<DiagramItem> & l) {
QListIterator<DiagramItem> it(l);
CodClassInstCanvas * x = (CodClassInstCanvas *) it.current();
while (++it, it.current() != 0) {
CodClassInstCanvas * o = (CodClassInstCanvas *) it.current();
o->write_horizontally = x->write_horizontally;
o->show_context_mode = x->show_context_mode;
o->itscolor = x->itscolor;
o->modified(); // call package_modified()
}
}
void CodClassInstCanvas::send(ToolCom * com, QCanvasItemList & all)
{
QList<CodClassInstCanvas> l;
QCanvasItemList::Iterator cit;
for (cit = all.begin(); cit != all.end(); ++cit) {
DiagramItem *di = QCanvasItemToDiagramItem(*cit);
if ((di != 0) && (*cit)->visible()) {
switch (di->type()) {
case UmlClass:
case UmlClassInstance:
l.append((CodClassInstCanvas *) di);
break;
default:
break;
}
}
}
com->write_unsigned(l.count());
QListIterator<CodClassInstCanvas> it(l);
for (; it.current(); ++it) {
CodClassInstCanvas * i = it.current();
com->write_unsigned((unsigned) i->get_ident());
if (i->browser_node->get_type() == UmlClass) {
com->write_id(0);
QCString s = fromUnicode(i->iname);
com->write_string((const char *) s);
}
i->browser_node->write_id(com);
}
}
CodClassInstCanvas * CodClassInstCanvas::read(char * & st, UmlCanvas * canvas,
char * k)
{
if (!strcmp(k, "classinstance_ref"))
return ((CodClassInstCanvas *) dict_get(read_id(st), "classinstance", canvas));
else if (!strcmp(k, "classinstance")) {
// old release and graphic instance
int id = read_id(st);
BrowserClass * cl = BrowserClass::read_ref(st);
CodClassInstCanvas * result =
new CodClassInstCanvas(cl, canvas, 0, 0, id);
result->ClassInstCanvas::read(st, k);
if (read_file_format() < 74)
result->show_context_mode = noContext;
if (!strcmp(k, "xyz")) {
read_double(st);
read_double(st);
read_double(st);
k = read_keyword(st);
}
if (strcmp(k, "name"))
wrong_keyword(k, "name");
result->iname = read_string(st);
read_keyword(st, "xyz");
read_xyz(st, result);
result->compute_size();
result->set_center100();
result->show();
return result;
}
else if (!strcmp(k, "classinstancecanvas")) {
int id = read_id(st);
BrowserClassInstance * icl = BrowserClassInstance::read_ref(st);
read_keyword(st, "xyz");
int x = (int) read_double(st);
CodClassInstCanvas * result =
new CodClassInstCanvas(icl, canvas, x, (int) read_double(st), id);
result->setZ(read_double(st));
result->ClassInstCanvas::read(st, k); // update k
if (read_file_format() < 74)
result->show_context_mode = noContext;
result->read_stereotype_property(st, k); // updates k
if (strcmp(k, "end"))
wrong_keyword(k, "end");
if (result->get_type() != 0) {
// not a deleted instance
result->compute_size();
result->set_center100();
result->show();
result->check_stereotypeproperties();
}
return result;
}
else
return 0;
}
void ColDiagramView::dropEvent(QDropEvent * e)
{
BrowserNode * bn;
QPoint p = viewportToContents(e->pos());
if ((bn = UmlDrag::decode(e, UmlClassInstance)) != 0) {
history_save();
CodClassInstCanvas * i =
new CodClassInstCanvas((BrowserClassInstance *) bn,
the_canvas(), p.x(), p.y(), 0);
history_protected = TRUE;
i->show();
i->upper();
canvas()->update();
history_protected = FALSE;
window()->package_modified();
}
else if ((bn = UmlDrag::decode(e, UmlClass)) != 0) {
history_save();
CodClassInstCanvas * cli =
new CodClassInstCanvas(bn, the_canvas(), p.x(), p.y(), 0);
history_protected = TRUE;
cli->show();
cli->upper();
canvas()->update();
history_protected = FALSE;
window()->package_modified();
}
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();
window()->package_modified();
}
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, 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();
}
}
void ColDiagramView::contentsMousePressEvent(QMouseEvent * e)
{
if (!window()->frozen()) {
if (e->button() == ::Qt::RightButton)
DiagramView::contentsMousePressEvent(e);
else {
UmlCode c = window()->buttonOn();
switch (c) {
case UmlClass: {
history_protected = FALSE;
unselect_all();
window()->selectOn();
history_save();
BrowserNode * parent =
((BrowserNode *) window()->browser_diagram()->parent());
BrowserClass * b =
BrowserClass::get_class(parent);
if (b != 0) {
CodClassInstCanvas * cl =
new CodClassInstCanvas(b, the_canvas(),
e->x(), e->y(), 0);
cl->show();
cl->upper();
window()->package_modified();
}
}
canvas()->update();
break;
case UmlClassInstance: {
history_protected = TRUE;
unselect_all();
window()->selectOn();
history_save();
BrowserNode * parent =
((BrowserNode *) window()->browser_diagram()->parent());
BrowserClassInstance * b =
BrowserClassInstance::get_classinstance(parent);
if (b != 0) {
CodClassInstCanvas * cl =
new CodClassInstCanvas(b, the_canvas(),
e->x(), e->y(), 0);
cl->show();
cl->upper();
window()->package_modified();
}
}
canvas()->update();
history_protected = FALSE;
break;
case UmlSelfLink: {
history_protected = TRUE;
window()->selectOn();
history_save();
Q3CanvasItem * ci = the_canvas()->collision(e->pos());
if (ci != 0) {
DiagramItem * i = QCanvasItemToDiagramItem(ci);
if (i != 0) {
QString err = i->may_start(c);
if (!err.isEmpty())
msg_critical("Douml", err);
else {
i->connexion(c, i, e->pos(), e->pos());
window()->package_modified();
}
}
}
}
canvas()->update();
history_protected = FALSE;
break;
default:
DiagramView::contentsMousePressEvent(e);
break;
}
}
}
else
DiagramView::contentsMousePressEvent(e);
}
