// return pixmap for zoom 100%
QPixmap * get_pixmap(const char * path)
{
QPixmap * px = DiagramPixmap.find(path);
if (px == 0) {
QString abspath;
if (!QDir::isRelativePath(path))
abspath = path;
else if ((UmlWindow::images_root_dir().isEmpty() ||
!QFile::exists(abspath = QDir::cleanDirPath(UmlWindow::images_root_dir() + '/' + path))) &&
!QFile::exists(abspath = path))
abspath = BrowserView::get_dir().absFilePath(path);
px = new QPixmap(abspath);
DiagramPixmap.insert(path, px);
if (px->isNull()) {
msg_critical(TR("Error"),
QString(path) + TR("\ndoesn't exist or is not a know image format"));
return 0;
}
DiagramScaledPixmap.insert(path, new QPtrDict<QPixmap>());
}
return (px->isNull()) ? 0 : px;
}
void BasicDialog::accept() {
if (!check_edits(edits) || !kvtable->check_unique())
return;
BrowserNode * bn = data->get_browser_node();
if (edname != 0) {
QString s = edname->text().stripWhiteSpace();
if ((s != bn->get_name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, bn->get_type(),
bn->allow_spaces(),
bn->allow_empty())) {
msg_critical(TR("Error"), edname->text() + TR("\n\nillegal name or already used"));
return;
}
else
bn->set_name(s);
}
bool newst = data->set_stereotype(fromUnicode(edstereotype->currentText().stripWhiteSpace()));
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
kvtable->update(bn);
ProfiledStereotypes::modified(bn, newst);
bn->package_modified();
data->modified();
Q3TabDialog::accept();
}
bool KeyValuesTable::check_unique()
{
forceUpdateCells();
unsigned n = numRows();
if (n != 0) {
unsigned index;
if (text(n - 1, 0).isEmpty())
n -= 1;
QStringList l;
for (index = 0; index != n; index += 1) {
const QString & s = text(index, 0);
if (l.findIndex(s) != -1) {
msg_critical(TR("Error"), TR("key '%1' used several times", s));
return FALSE;
}
else
l.append(s);
}
}
return TRUE;
}
// return pixmap for zoom 100%
QPixmap * get_pixmap(QString path)
{
QPixmap * px = DiagramPixmap.value(path);
if (px == 0) {
QString abspath;
if (!QDir::isRelativePath(path))
abspath = path;
else if ((UmlWindow::images_root_dir().isEmpty() ||
!QFile::exists(abspath = QDir::cleanPath(UmlWindow::images_root_dir() + '/' + path))) &&
!QFile::exists(abspath = path))
abspath = BrowserView::get_dir().absoluteFilePath(path);
px = new QPixmap(abspath);
DiagramPixmap.insert(path, px);
if (px->isNull()) {
msg_critical(QObject::tr("Error"),
QString(path) + QObject::tr("\ndoesn't exist or is not a know image format"));
return 0;
}
DiagramScaledPixmap.insert(path, new QMap<void*,QPixmap*>());
}
return (px->isNull()) ? 0 : px;
}
bool KeyValuesTable::check_unique()
{
forceUpdateCells();
unsigned n = rowCount();
if (n != 0) {
unsigned index;
if (text(n - 1, 0).isEmpty())
n -= 1;
QStringList l;
for (index = 0; index != n; index += 1) {
const QString & s = text(index, 0);
if (l.indexOf(s) != -1) {
msg_critical(tr("Error"), QObject::tr("key '%1' used several times").arg(s));
return FALSE;
}
else
l.append(s);
}
}
return TRUE;
}
bool check_edits(Q3PtrList<BodyDialog> & edits)
{
if (edits.isEmpty())
return TRUE;
return (msg_critical("Douml",
TR("Sub dialog(s) still opened\n"
"If you choose 'Ok' the dialog will be closed\n"
"without taking into account it content"),
QMessageBox::Ok, QMessageBox::Abort)
== QMessageBox::Ok);
}
void PseudoStateDialog::accept()
{
if (!check_edits(edits) || !kvtable->check_unique())
return;
QString s = edname->text().stripWhiteSpace();
BrowserPseudoState * bn = (BrowserPseudoState *) pst->browser_node;
if ((s != bn->get_name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, UmlPseudoState,
bn->allow_spaces(),
bn->allow_empty())) {
msg_critical(TR("Error"), edname->text() + TR("\n\nillegal name or already used"));
return;
}
else
bn->set_name(s);
bool newst = pst->set_stereotype(fromUnicode(edstereotype->currentText().stripWhiteSpace()));
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
kvtable->updateNodeFromThis(bn);
if (edreference != 0) {
int index = reflist.findIndex(edreference->currentText());
BrowserPseudoState * ps;
if (index != -1) {
ps = (BrowserPseudoState *) pseudostates.at(index);
if (! bn->can_reference(ps))
ps = 0;
}
else
ps = 0;
pst->set_reference(ps);
}
ProfiledStereotypes::modified(bn, newst);
bn->modified();
bn->package_modified();
pst->modified();
Q3TabDialog::accept();
}
void ActivityDialog::accept()
{
if (!check_edits(edits) || !kvtable->check_unique())
return;
BrowserNode * bn = activity->browser_node;
QString s;
s = edname->text().trimmed();
if ((s != bn->get_name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, UmlActivity,
bn->allow_spaces(),
bn->allow_empty()))
msg_critical(tr("Error"), s + tr("\n\nillegal name or already used"));
else {
bn->set_name(s);
bool newst = activity->set_stereotype(fromUnicode(edstereotype->currentText().trimmed()));
int index = list.indexOf(edspecification->currentText().trimmed());
activity->set_specification((index != -1)
? (BrowserOperation *) opers.at(index)
: 0);
activity->read_only = readonly_cb->isChecked();
activity->single_execution = singlexec_cb->isChecked();
activity->is_active = active_cb->isChecked();
uml.accept(activity->uml_condition);
cpp.accept(activity->cpp_condition);
java.accept(activity->java_condition);
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
activity->constraint = constraint->trimmedText();
kvtable->updateNodeFromThis(bn);
ProfiledStereotypes::modified(bn, newst);
bn->modified();
bn->package_modified();
activity->modified();
TabDialog::accept();
}
}
bool BrowserNode::enter_child_name(QString & r, const QString & msg, UmlCode type,
bool allow_spaces, bool allow_empty) {
for (;;) {
BooL ok = FALSE;
r = MyInputDialog::getText("Uml", msg, QString::null, ok);
if (ok) {
if (wrong_child_name(r, type, allow_spaces, allow_empty))
msg_critical(TR("Error"), r + "\n\n" + TR("illegal name or already used"));
else
return TRUE;
}
else
return FALSE;
}
}
void TransitionDialog::accept()
{
if (!check_edits(edits) || !kvtable->check_unique())
return;
BrowserNode * bn = rel->browser_node;
QString s;
s = edname->text().trimmed();
if (s.isEmpty())
s = "<transition>";
if ((s != bn->get_name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, UmlTransition,
bn->allow_spaces(),
bn->allow_empty()))
msg_critical(tr("Error"), s + tr("\n\nillegal name or already used"));
else {
bn->set_name(s);
bool newst = rel->set_stereotype(fromUnicode(edstereotype->currentText().trimmed()));
if (internal_cb != 0)
rel->set_internal(internal_cb->isChecked());
uml.accept(rel->uml);
cpp.accept(rel->cpp);
java.accept(rel->java);
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
kvtable->updateNodeFromThis(bn);
ProfiledStereotypes::modified(bn, newst);
bn->modified();
bn->package_modified();
rel->modified();
TabDialog::accept();
}
}
void ParameterSetDialog::accept()
{
if (!check_edits(edits) || !kvtable->check_unique())
return;
QString s = edname->text().stripWhiteSpace();
BrowserParameterSet * bn =
(BrowserParameterSet *) data->get_browser_node();
if ((s != bn->get_name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, bn->get_type(),
bn->allow_spaces(),
bn->allow_empty()))
msg_critical(TR("Error"), edname->text() + TR("\n\nillegal name or already used"));
else {
bn->set_name(s);
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
QString stereotype =
fromUnicode(edstereotype->currentText().stripWhiteSpace());
bool newst = data->set_stereotype(stereotype);
Q3ValueList<BrowserPin *> l;
unsigned n = lb_member->count();
for (unsigned i = 0; i != n; i += 1)
l.append((BrowserPin *)
(((ListBoxBrowserNode *) lb_member->item(i))
->browser_node));
data->set_pins(l);
kvtable->updateNodeFromThis(bn);
ProfiledStereotypes::modified(bn, newst);
bn->modified();
bn->package_modified();
data->modified();
Q3TabDialog::accept();
}
}
bool BrowserNode::enter_child_name(QString & r, const QString & msg, UmlCode type,
BrowserNodeList & nodes,
BrowserNode ** old, bool allow_spaces,
bool allow_empty, bool existing) {
if (existing && nodes.isEmpty()) {
msg_warning(TR("Error"), TR("nothing available"));
return FALSE;
}
QStringList list;
nodes.full_names(list);
list.prepend(QString::null);
*old = 0;
for (;;) {
BooL ok = FALSE;
r = (list.count() == 1)
? MyInputDialog::getText("Uml", msg, QString::null, ok)
: MyInputDialog::getText("Uml", msg, list, QString::null, existing, ok);
if (! ok)
return FALSE;
if (!r.isEmpty()) {
int index = list.findIndex(r);
if (index != -1) {
*old = nodes.at(index - 1);
return TRUE;
}
}
if (wrong_child_name(r, type, allow_spaces, allow_empty))
msg_critical(TR("Error"), r + "\n\n" + TR("illegal name or already used"));
else
return TRUE;
}
}
void ExpansionRegionDialog::accept()
{
if (!check_edits(edits) || !kvtable->check_unique())
return;
BrowserNode * bn = data->get_browser_node();
if (edname != 0) {
QString s = edname->text().trimmed();
if ((s != bn->get_name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, bn->get_type(),
bn->allow_spaces(),
bn->allow_empty())) {
msg_critical(TR("Error"), edname->text() + TR("\n\nillegal name or already used"));
return;
}
else
bn->set_name(s);
}
data->must_isolate = must_isolate_cb->isChecked();
data->mode = expansion_mode_kind(edmode->currentText().toLatin1().constData());
bool newst = data->set_stereotype(fromUnicode(edstereotype->currentText().trimmed()));
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
kvtable->updateNodeFromThis(bn);
ProfiledStereotypes::modified(bn, newst);
bn->package_modified();
data->modified();
TabDialog::accept();
}
void FlowDialog::accept()
{
if (!check_edits(edits) || !kvtable->check_unique())
return;
BrowserNode * bn = flow->browser_node;
QString s;
s = edname->text().stripWhiteSpace();
if ((s != bn->get_name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, UmlFlow,
bn->allow_spaces(),
bn->allow_empty()))
msg_critical(TR("Error"), s + TR("\n\nillegal name or already used"));
else {
bn->set_name(s);
bool newst = flow->set_stereotype(fromUnicode(edstereotype->currentText().stripWhiteSpace()));
uml.accept(flow->uml);
cpp.accept(flow->cpp);
java.accept(flow->java);
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
kvtable->updateNodeFromThis(bn);
ProfiledStereotypes::modified(bn, newst);
bn->modified();
bn->package_modified();
flow->modified();
Q3TabDialog::accept();
}
}
void edit(const QString & s, QString name, void * id, EditType k,
Q3TabDialog * d, post_edit pf, Q3PtrList<BodyDialog> & edits)
{
QString ed = DoumlEditor;
if (!ed.isEmpty() && (pf != 0)) {
// try to use it
QString f;
QString firstProto = "%s_%lx_%d.%s";
QString secondProto = "%s_%lx_%d.txt";
firstProto = firstProto.arg(name)
.arg(QString::number((unsigned long) id))
.arg(QString::number((unsigned long) user_id()));
secondProto=secondProto.arg(name)
.arg(QString::number((unsigned long) id))
.arg(QString::number((unsigned long) user_id()));
switch (k) {
case CppEdit:
firstProto=firstProto.arg(GenerationSettings::get_cpp_src_extension());
f=firstProto;
break;
case JavaEdit:
firstProto=firstProto.arg(GenerationSettings::get_java_extension());
f=firstProto;
break;
case PhpEdit:
firstProto=firstProto.arg(GenerationSettings::get_php_extension());
f=firstProto;
break;
case PythonEdit:
firstProto=firstProto.arg(GenerationSettings::get_python_extension());
f=firstProto;
break;
default: // TxTEdit
f = secondProto;
}
for (int index = 0; index != (int) name.length(); index += 1)
if (!f[index].isLetterOrNumber())
f.replace(index, 1, "_");
QString path = BrowserView::get_dir().absFilePath(f);
FILE * fp = fopen((const char *) path, "wb");
if (fp != 0) {
if (!s.isEmpty())
fputs((const char *) s, fp);
fclose(fp);
ed += " \"" + path + "\"&";
(void) system(ed);
if (d->hasOkButton() && (pf != 0))
(new DialogTimer(s, path, d, pf))->start(1000);
return;
}
else
msg_critical("Error", TR("Cannot open '%1'", path));
}
else if (d->isModal()) {
BodyDialog * bd = new BodyDialog(s, d, pf, k, name, edits);
bd->exec(); // will be deleted elsewhere
}
else
(new BodyDialog(s, d, pf, k, name, edits))->show();
}
void ParameterDialog::accept()
{
if (!check_edits(edits) || !kvtable->check_unique())
return;
BrowserNode * bn = param->browser_node;
QString s;
s = edname->text().trimmed();
if ((s != param->name()) &&
((BrowserNode *) bn->parent())->wrong_child_name(s, UmlParameter,
bn->allow_spaces(),
bn->allow_empty()))
msg_critical(tr("Error"), s + tr("\n\nillegal name or already used"));
else {
// check consistency
UmlParamDirection dir = direction(eddir->currentText());
bool exception = exception_rb->isChecked();
UmlParamEffect effect = ::effect(edeffect->currentText());
QString err;
if ((dir == UmlIn) && exception)
err = tr("An input parameter cannot be an exception.\n");
switch (effect) {
case UmlDelete:
if ((dir != UmlIn) && (dir != UmlInOut))
err += tr("Only in and inout parameter may have a delete effect.");
break;
case UmlCreate:
if ((dir != UmlOut) && (dir != UmlInOut) && (dir != UmlReturn))
err += tr("Only out, inout and return parameter may have a create effect.");
break;
default:
break;
}
if (!err.isEmpty())
msg_critical(tr("Error"), err);
else {
bn->set_name(s);
bool newst = param->set_stereotype(fromUnicode(edstereotype->currentText().trimmed()));
AType t;
s = edtype->currentText().trimmed();
if (!s.isEmpty()) {
int index = list.indexOf(s);
if (index >= 0)
t.type = (BrowserClass *) nodes.at(index);
else
t.explicit_type = s;
}
param->set_type(t);
param->dir = dir;
param->multiplicity =
edmultiplicity->currentText().trimmed();
param->ordering = ordering(edordering->currentText().toLatin1());
param->effect = effect;
param->is_control = is_control_cb->isChecked();
param->unique = unique_cb->isChecked();
param->exception = exception;
param->stream = stream_rb->isChecked();
param->in_state = edin_state->text().trimmed();
param->default_value = edinit->text();
param->uml_selection = eduml_selection->text().trimmed();
param->cpp_selection = edcpp_selection->text().trimmed();
param->java_selection = edjava_selection->text().trimmed();
bn->set_comment(comment->text());
UmlWindow::update_comment_if_needed(bn);
kvtable->updateNodeFromThis(bn);
ProfiledStereotypes::modified(bn, newst);
bn->modified();
bn->package_modified();
param->modified();
TabDialog::accept();
}
}
}
void BrowserNode::DropAfterEvent(QDropEvent * e, BrowserNode *) {
e->ignore();
msg_critical(TR("Error"), TR("Forbidden"));
}
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);
}
int main(int argc, char ** argv)
{
ExitOnError = FALSE;
QApplication a(argc, argv);
QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8"));
//#ifdef DEBUG
QsLogging::Logger & logger = QsLogging::Logger::instance();
logger.setLoggingLevel(QsLogging::TraceLevel);
QDir dir;
dir.setPath(qApp->applicationDirPath());
dir.remove(QString("douml") + QString(".log"));
const QString sLogPath(QDir(qApp->applicationDirPath()).filePath(QString("douml") + QString(".log")));
QsLogging::DestinationPtr fileDestination(QsLogging::DestinationFactory::MakeFileDestination(sLogPath));
QsLogging::DestinationPtr debugDestination(QsLogging::DestinationFactory::MakeDebugOutputDestination());
logger.addDestination(debugDestination.get());
logger.addDestination(fileDestination.get());
QLOG_INFO() << "Starting the log";
//#endif
An<EdgeMenuFactory> factory;
factory->AddFactory(TypeIdentifier<ClassDialog>::id(), CreateClassDialogMenu);
factory->AddConnectionFunctor(TypeIdentifier<ClassDialog>::id(), ConnectToClassDialog<EdgeMenuDialog>);
factory->AddFactory(TypeIdentifier<OperationDialog>::id(), CreateClassDialogMenu);
factory->AddConnectionFunctor(TypeIdentifier<OperationDialog>::id(), ConnectToClassDialog<EdgeMenuDialog>);
factory->AddFactory(TypeIdentifier<ArtifactDialog>::id(), CreateLimitedDialogMenu);
factory->AddConnectionFunctor(TypeIdentifier<ArtifactDialog>::id(), ConnectToLimitedDialog<EdgeMenuDialog>);
factory->AddFactory(TypeIdentifier<ConstructorInitializerDialog>::id(), CreateLimitedDialogMenu);
factory->AddConnectionFunctorQt4(TypeIdentifier<ConstructorInitializerDialog>::id(), ConnectToLimitedDialog<EdgeMenuDialogQt4>);
UmlDesktop::init();
QSettings settings("settings.ini", QSettings::IniFormat);
settings.setIniCodec(QTextCodec::codecForName("UTF-8"));
bool overridePresent = QFileInfo("override_transition.txt").exists();
if(settings.value("Main/compatibility_save") .toInt() == 1 && !overridePresent)
{
QMessageBox::warning(0, QObject::tr("Warning"),
QObject::tr("Douml is working in transitional mode.\n All UI improvements are yours to use, "
"but saving is done in the format of Bouml 4.22 "
"which loses all new c++11 and hierarchy specifiers\n\n"
"To suppress this warning place empty file override_transition.txt into the application folder\n"
"To disable the mode - change compatibility_save parameter to 0 in settings.ini\n"));
}
// note : bool conv_env = !QDir::home().exists(".doumlrc") doesn't work
// if the path contains non latin1 characters, for instance cyrillic !
QString s = QDir::home().absFilePath(".doumlrc");
FILE * fp = fopen((const char *) s, "r");
bool conv_env = (fp == 0);
if (conv_env)
EnvDialog::edit(TRUE);
else
fclose(fp);
read_doumlrc(); // for virtual desktop
init_pixmaps();
init_font();
Shortcut::init(conv_env);
bool exec = FALSE;
bool no_gui = FALSE;
if (argc > 3) {
if (!strcmp(argv[2], "-execnogui"))
exec = no_gui = TRUE;
else
exec = !strcmp(argv[2], "-exec");
}
UmlWindow * uw = new UmlWindow(exec);
if (no_gui)
UmlDesktop::set_nogui();
else
{
uw->showMaximized();
}
if (argc > 1) {
try {
if ((argc == 3) &&
!strcmp(argv[2], "-root") &&
(msg_critical(TR("DO NOT CONFIRM"),
TR("Root mode protection\n\n"
"This mode allows me to develop BOUML\n\n"
"do NOT confirm to avoid a disaster !!!\n\n"
"confirm ?"),
QMessageBox::Yes, QMessageBox::No)
== QMessageBox::Yes)) {
set_user_id(0);
set_editor(getenv("BOUML_EDITOR")); // no environment file
argc = 1;
}
uw->load_it(argv[1]);
}
catch (...) {
// cannot read a file
return -1;
}
}
QObject::connect(&a, SIGNAL(lastWindowClosed()), &a, SLOT(quit()));
try {
if (argc > 2) {
if (exec) {
bool with_exit = FALSE;
if (!strcmp(argv[argc - 1], "-exit")) {
with_exit = TRUE;
argc -= 1;
}
WrapperStr cmd = argv[3];
WrapperStr space = " ";
int index;
for (index = 4; index != argc; index += 1)
cmd += space + WrapperStr(argv[index]);
ToolCom::run((const char *) cmd, BrowserView::get_project(), with_exit);
}
else
msg_warning(TR("Error"), TR("Bouml was called with wrong parameters, ignore them"));
}
ExitOnError = TRUE;
a.exec();
}
catch (...) {
;
}
return exit_value();
}
void SeqDiagramView::mousePressEvent(QMouseEvent * e)
{
if (!window()->frozen()) {
if (e->button() == ::Qt::RightButton)
DiagramView::mousePressEvent(e);
else {
QPoint diagramPoint(e->x(), e->y());
QPointF scenePoint = mapToScene(diagramPoint);
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) {
SdClassInstCanvas * cli =
new SdClassInstCanvas(b, the_canvas(), scenePoint.x(), 0);
cli->show();
cli->moveBy(scenePoint.x() - cli->center().x(), 0);
cli->upper();
window()->package_modified();
}
}
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) {
SdClassInstCanvas * cli =
new SdClassInstCanvas(b, the_canvas(), scenePoint.x(), 0);
cli->show();
cli->moveBy(scenePoint.x() - cli->center().x(), 0);
cli->upper();
window()->package_modified();
}
}
break;
case UmlSyncSelfMsg:
case UmlAsyncSelfMsg:
case UmlSelfReturnMsg: {
history_protected = TRUE;
unselect_all();
window()->selectOn();
history_save();
QGraphicsItem * ci = the_canvas()->collision(scenePoint.toPoint());
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, scenePoint.toPoint(), scenePoint.toPoint());
window()->package_modified();
}
}
}
}
break;
case UmlContinuation: {
history_protected = TRUE;
unselect_all();
window()->selectOn();
history_save();
SdContinuationCanvas * cont =
new SdContinuationCanvas(the_canvas(), scenePoint.x(), scenePoint.y(), 0);
cont->show();
cont->upper();
window()->package_modified();
}
break;
default:
DiagramView::mousePressEvent(e);
return;
}
canvas()->update();
history_protected = FALSE;
}
}
else
DiagramView::mousePressEvent(e);
}
