void BrowserNodeList::search(BrowserNode * bn, UmlCode k, const QString & s,
bool cs, bool even_deleted, bool for_name,
bool for_stereotype)
{
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() ||
(QString((for_name)
? ch->get_name()
: ((for_stereotype) ? ch->get_stereotype()
: ch->get_comment()))
.find(s, 0, cs) != -1)))
append((BrowserNode *) child);
search((BrowserNode *) child, k, s, cs, even_deleted,
for_name, for_stereotype);
}
}
}
void PackageCanvas::prepare_for_move(bool on_resize) {
if (! on_resize) {
DiagramCanvas::prepare_for_move(on_resize);
Q3CanvasItemList l = collisions(TRUE);
Q3CanvasItemList::ConstIterator it;
Q3CanvasItemList::ConstIterator end = l.end();
DiagramItem * di;
BrowserNode * p = get_bn();
for (it = l.begin(); it != end; ++it) {
if ((*it)->visible() && // at least not deleted
!(*it)->selected() &&
((di = QCanvasItemToDiagramItem(*it)) != 0) &&
di->move_with_its_package()) {
BrowserNode * bn = di->get_bn();
do
bn = (BrowserNode *) bn->parent();
while (bn->get_type() != UmlPackage);
if (bn == p) {
the_canvas()->select(*it);
di->prepare_for_move(FALSE);
}
}
}
}
}
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();
}
// 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;
}
BrowserNode * BrowserNode::get_container(UmlCode k) const {
BrowserNode * p = (BrowserNode *) this;
while ((p != 0) && (p->get_type() != k))
p = (BrowserNode *) p->parent();
return p;
}
void ActivityDialog::menu_specification()
{
Q3PopupMenu m(0);
m.insertItem(TR("Choose"), -1);
m.insertSeparator();
int index = list.findIndex(edspecification->currentText().stripWhiteSpace());
if (index != -1)
m.insertItem(TR("Select in browser"), 0);
BrowserNode * bn = 0;
if (! visit) {
bn = BrowserView::selected_item();
if ((bn != 0) && (bn->get_type() == UmlOperation) && !bn->deletedp())
m.insertItem(TR("Choose operation selected in browser"), 1);
else
bn = 0;
}
if ((index != -1) || (bn != 0)) {
switch (m.exec(QCursor::pos())) {
case 0:
opers.at(index)->select_in_browser();
break;
case 1: {
QString s = bn->full_name(TRUE);
if ((index = list.findIndex(s)) == -1) {
// new operation, may be created through an other dialog
index = 0;
QStringList::Iterator iter = list.begin();
QStringList::Iterator iter_end = list.end();
while ((iter != iter_end) && (*iter < s)) {
++iter;
index += 1;
}
opers.insert((unsigned) index, bn);
list.insert(iter, s);
edspecification->insertItem(s, index + 1);
}
}
edspecification->setCurrentItem(index + 1);
break;
default:
break;
}
}
}
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);
}
}
}
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);
}
}
}
void BrowserNode::unconsistent_fixed(const char * what, BrowserNode * newone) {
UnconsistencyFixedMsg += QString("<li>") + what + QString(" <i>") +
quote(full_name()) + QString("</i> and <i>") +
quote(newone->full_name()) + QString("</i></li>\n");
BrowserNode * bn = this;
while (bn->get_type() != UmlPackage)
bn = (BrowserNode *) bn->parent();
if (ModifiedPackages.findRef(bn) == -1)
ModifiedPackages.append(bn);
}
// 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");
}
void ClassDiagramView::menu(const QPoint& p) {
Q3PopupMenu m(0);
MenuFactory::createTitle(m, TR("Class diagram menu"));
if ((((UmlCanvas *) canvas())->browser_diagram())->is_writable()) {
BrowserNode * bn = BrowserView::selected_item();
DiagramItemList items(canvas()->allItems());
Q3PtrDict<DiagramItem> drawn;
get_drawn(items, drawn);
if ((bn != 0) && (bn->get_type() == UmlClassView)) {
if (not_yet_drawn(bn, drawn)) {
m.insertItem(TR("Add classes of the selected class view"), 29);
if (marked_not_yet_drawn(drawn))
m.insertItem(TR("Add marked elements"), 28);
m.insertSeparator();
}
}
else if (marked_not_yet_drawn(drawn)) {
m.insertItem(TR("Add marked elements"), 28);
m.insertSeparator();
}
switch (default_menu(m, 30)) {
case EDIT_DRAWING_SETTING_CMD:
((BrowserClassDiagram *) ((UmlCanvas *) canvas())->browser_diagram())->edit_settings();
break;
case RELOAD_CMD:
// pure drawing modifications are lost
// mark the diagram modified because the undid modifications
// may be saved in the file are not saved in memory
load("Class");
window()->package_modified();
break;
case 28:
add_marked_elements(p, drawn);
break;
case 29:
add_classview_classes(bn, p, drawn);
break;
}
}
else
(void) default_menu(m, 30);
}
// 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;
}
ActivityPartitionCanvas::ActivityPartitionCanvas(BrowserNode * bn, UmlCanvas * canvas,
int x, int y)
: ActivityContainerCanvas(0, canvas, x, y,
ACTIVITY_PARTITION_CANVAS_MIN_SIZE,
ACTIVITY_PARTITION_CANVAS_MIN_SIZE, 0) {
browser_node = bn;
itscolor = UmlDefaultColor;
BrowserNode * parent = (BrowserNode *) browser_node->parent();
if (parent->get_type() == UmlActivityPartition) {
Q3CanvasItemList all = the_canvas()->allItems();
Q3CanvasItemList::Iterator cit;
for (cit = all.begin(); cit != all.end(); ++cit) {
if ((*cit)->visible()) {
DiagramItem * di = QCanvasItemToDiagramItem(*cit);
if ((di != 0) && (di->get_bn() == parent)) {
horiz = ((ActivityPartitionCanvas *) di)->horiz;
break;
}
}
}
if (cit == all.end())
horiz = FALSE;
}
else
horiz = FALSE;
check_size();
check_stereotypeproperties();
ActivityPartitionData * data =
(ActivityPartitionData *) browser_node->get_data();
connect(data, SIGNAL(changed()), this, SLOT(modified()));
connect(data, SIGNAL(deleted()), this, SLOT(deleted()));
connect(DrawingSettings::instance(), SIGNAL(changed()), this, SLOT(modified()));
}
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 ActivityObjectDialog::menu_type()
{
Q3PopupMenu m(0);
m.insertItem(TR("Choose"), -1);
m.insertSeparator();
int index = list.findIndex(edtype->currentText().stripWhiteSpace());
if (index != -1)
m.insertItem(TR("Select in browser"), 0);
BrowserNode * bn = 0;
if (! visit) {
bn = BrowserView::selected_item();
if ((bn != 0) && (bn->get_type() == UmlClass) && !bn->deletedp())
m.insertItem(TR("Choose class selected in browser"), 1);
else
bn = 0;
m.insertItem(TR("Create class and choose it"), 2);
}
if (!visit || (index != -1) || (bn != 0)) {
switch (m.exec(QCursor::pos())) {
case 0:
nodes.at(index)->select_in_browser();
break;
case 2:
bn = BrowserClass::add_class(FALSE, view);
if (bn == 0)
return;
bn->select_in_browser();
// no break
case 1: {
QString s = bn->full_name(TRUE);
if ((index = list.findIndex(s)) == -1) {
// new class, may be created through an other dialog
QStringList::Iterator iter = list.begin();
QStringList::Iterator iter_end = list.end();
index = 0;
while ((iter != iter_end) && (*iter < s)) {
++iter;
index += 1;
}
nodes.insert((unsigned) index, bn);
list.insert(iter, s);
edtype->insertItem(s, index + offset);
}
}
edtype->setCurrentItem(index + offset);
break;
default:
break;
}
}
}
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);
}
}
}
}
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();
}
}
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();
}
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();
}
void ParameterDialog::menu_type()
{
QMenu m(0);
MenuFactory::addItem(m, tr("Choose"), -1);
m.addSeparator();
int index = list.indexOf(edtype->currentText().trimmed());
if (index != -1)
MenuFactory::addItem(m, tr("Select in browser"), 0);
BrowserNode * bn = 0;
if (! visit) {
bn = BrowserView::selected_item();
if ((bn != 0) && (bn->get_type() == UmlClass) && !bn->deletedp())
MenuFactory::addItem(m, tr("Choose class selected in browser"), 1);
else
bn = 0;
MenuFactory::addItem(m, tr("Create class and choose it"), 2);
}
if (!visit || (index != -1) || (bn != 0)) {
QAction* retAction = m.exec(QCursor::pos());
if(retAction)
{
switch (retAction->data().toInt()) {
case 0:
nodes.at(index)->select_in_browser();
break;
case 2:
bn = BrowserClass::add_class(FALSE, view);
if (bn == 0)
return;
bn->select_in_browser();
// no break
case 1: {
QString s = bn->full_name(TRUE);
if ((index = list.indexOf(s)) == -1) {
// new class, may be created through an other dialog
index = 0;
QStringList::Iterator iter = list.begin();
QStringList::Iterator iter_end = list.end();
while ((iter != iter_end) && (*iter < s)) {
++iter;
index += 1;
}
nodes.insert((unsigned) index, bn);
list.insert(iter, s);
edtype->insertItem(index + offset,s);
}
}
edtype->setCurrentIndex(index + offset);
break;
default:
break;
}
}
}
}
BasicDialog::BasicDialog(BasicData * nd, QString s,
const QStringList & default_stereotypes,
QSize & sz, bool unnamed)
: Q3TabDialog(0, 0, FALSE, Qt::WDestructiveClose), data(nd), previous_size(sz) {
nd->get_browser_node()->edit_start();
if (nd->get_browser_node()->is_writable()) {
setOkButton(TR("OK"));
setCancelButton(TR("Cancel"));
}
else {
setOkButton(QString::null);
setCancelButton(TR("Close"));
}
setCaption(TR(s + " dialog"));
bool visit = !hasOkButton();
// general tab
BrowserNode * bn = data->get_browser_node();
Q3Grid * grid = new Q3Grid(2, this);
grid->setMargin(5);
grid->setSpacing(5);
if (unnamed)
edname = 0;
else {
new QLabel(TR("name : "), grid);
edname = new LineEdit(bn->get_name(), grid);
edname->setReadOnly(visit);
}
new QLabel(TR("stereotype : "), grid);
edstereotype = new Q3ComboBox(!visit, grid);
edstereotype->insertItem(toUnicode(data->get_stereotype()));
if (! visit) {
edstereotype->insertStringList(default_stereotypes);
edstereotype->insertStringList(ProfiledStereotypes::defaults(bn->get_type()));
edstereotype->setAutoCompletion(completion());
}
edstereotype->setCurrentItem(0);
QSizePolicy sp = edstereotype->sizePolicy();
sp.setHorData(QSizePolicy::Expanding);
edstereotype->setSizePolicy(sp);
Q3VBox * vtab = new Q3VBox(grid);
new QLabel(TR("description :"), vtab);
if (! visit)
connect(new SmallPushButton(TR("Editor"), vtab), SIGNAL(clicked()),
this, SLOT(edit_description()));
comment = new MultiLineEdit(grid);
comment->setReadOnly(visit);
comment->setText(bn->get_comment());
QFont font = comment->font();
if (! hasCodec())
font.setFamily("Courier");
font.setFixedPitch(TRUE);
comment->setFont(font);
addTab(grid, "Uml");
// USER : list key - value
grid = new Q3Grid(2, this);
grid->setMargin(5);
grid->setSpacing(5);
kvtable = new KeyValuesTable(bn, grid, visit);
addTab(grid, TR("Properties"));
open_dialog(this);
}
bool BrowserNode::delete_internal(QString & warning) {
if (deletedp())
return TRUE;
if (!is_writable() && !root_permission() && !is_from_lib()) {
warning += "\n " + TR("%1 is read-only", full_name());
return FALSE;
}
static Q3PtrList<BrowserNode> targetof;
static bool made = FALSE;
bool made_here;
if (!made) {
made = TRUE;
made_here = TRUE;
referenced_by(targetof, TRUE);
}
else
made_here = FALSE;
bool ro = FALSE;
if (!root_permission()) {
Q3PtrListIterator<BrowserNode> it(targetof);
BrowserNode * r;
while ((r = it.current()) != 0) {
if (!r->is_writable() && !r->is_from_lib()) {
ro = TRUE;
warning += "\n ";
switch (r->get_type()) {
case UmlComponent:
warning += TR("%1 referenced by the read-only component %2", full_name(), r->full_name());
break;
case UmlArtifact:
warning += TR("%1 referenced by the read-only artifact %2", full_name(), r->full_name());
break;
default:
warning += TR("%1 is the target of the read-only relation %2", full_name(), r->full_name());
break;
}
}
++it;
}
}
if (made_here) {
made = FALSE;
targetof.clear();
}
if (ro)
return FALSE;
// sub elts
Q3ListViewItem * child;
bool ok = TRUE;
for (child = firstChild(); child != 0; child = child->nextSibling())
ok &= ((BrowserNode *) child)->delete_internal(warning);
if (ok) {
is_deleted = TRUE;
if (is_marked) {
marked_list.removeRef(this);
is_marked = FALSE;
}
get_data()->delete_it();
repaint();
package_modified();
}
return ok;
}
void ActivityActionCanvas::draw(QPainter & p) {
if (! visible()) return;
QRect r = rect();
QBrush brsh = p.brush();
QColor bckgrnd = p.backgroundColor();
p.setBackgroundMode((used_color == UmlTransparent)
? ::Qt::TransparentMode
: ::Qt::OpaqueMode);
QColor co = color(used_color);
p.setBackgroundColor(co);
const ActivityActionData * data =
(ActivityActionData *) browser_node->get_data();
const int shadow = the_canvas()->shadow();
int margin;
FILE * fp = svg();
if (fp != 0)
fputs("<g>\n", fp);
switch (data->get_action_kind()) {
case UmlAcceptEventAction:
if (((AcceptEventAction *) data->get_action())->timeevent) {
// don't draw shadow
margin = (int) (21 * the_canvas()->zoom());
int t = (r.y() + r.bottom() - margin)/2;
p.setPen(::Qt::SolidLine);
p.setBackgroundMode(::Qt::TransparentMode);
p.drawLine(r.right() - margin, t, r.right() - 1, t);
p.lineTo(r.right() - margin - 1, t + margin);
p.lineTo(r.right() - 1, t + margin);
p.lineTo(r.right() - margin - 1, t);
if (fp != 0) {
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
r.right() - margin, t, r.right() - 1, t);
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
r.right() - 1, t, r.right() - margin - 1, t + margin);
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
r.right() - margin - 1, t + margin, r.right() - 1, t + margin);
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
r.right() - 1, t + margin, r.right() - margin - 1, t);
}
r.setWidth(r.width() - margin - 1);
margin = (int) (3 * the_canvas()->zoom());
}
else {
if ((used_color != UmlTransparent) && (shadow != 0)) {
r.setRight(r.right() - shadow);
r.setBottom(r.bottom() - shadow);
}
margin = ((r.height() < r.width()) ? r.height() : r.width()) / 4;
QPointArray a(6);
a.setPoint(0, r.x(), r.y());
a.setPoint(1, r.right(), r.y());
a.setPoint(2, r.right(), r.bottom());
a.setPoint(3, r.x(), r.bottom());
a.setPoint(4, r.x() + margin, (r.y() + r.bottom())/2);
a.setPoint(5, r.x(), r.y());
if (used_color == UmlTransparent) {
p.drawPolyline(a);
if (fp != 0)
draw_poly(fp, a, UmlTransparent);
}
else {
if (shadow != 0) {
QPointArray b(6);
b.setPoint(0, r.x() + shadow, r.y() + shadow);
b.setPoint(1, r.right() + shadow, r.y() + shadow);
b.setPoint(2, r.right() + shadow, r.bottom() + shadow);
b.setPoint(3, r.x() + shadow, r.bottom() + shadow);
b.setPoint(4, r.x() + margin + shadow, (r.y() + r.bottom())/2 + shadow);
b.setPoint(5, r.x() + shadow, r.y() + shadow);
p.setBrush(::Qt::darkGray);
p.setPen(::Qt::NoPen);
p.drawPolygon(b, TRUE, 0, 5);
p.setPen(::Qt::SolidLine);
if (fp != 0)
draw_shadow(fp, b);
}
p.setBrush(co);
p.drawPolygon(a, TRUE, 0, 5);
if (fp != 0)
draw_poly(fp, a, used_color);
}
r.setLeft(r.left() + margin);
margin = (int) (6 * the_canvas()->zoom());
}
break;
case UmlSendSignalAction:
case UmlBroadcastSignalAction:
{
if ((used_color != UmlTransparent) && (shadow != 0)) {
r.setRight(r.right() - shadow);
r.setBottom(r.bottom() - shadow);
}
margin = ((r.height() < r.width()) ? r.height() : r.width()) / 4;
QPointArray a(6);
a.setPoint(0, r.x(), r.y());
a.setPoint(1, r.right() - margin, r.y());
a.setPoint(2, r.right(), (r.y() + r.bottom())/2);
a.setPoint(3, r.right() - margin, r.bottom());
a.setPoint(4, r.x(), r.bottom());
a.setPoint(5, r.x(), r.y());
if (used_color == UmlTransparent) {
p.drawPolyline(a);
if (fp != 0)
draw_poly(fp, a, UmlTransparent);
}
else {
if (shadow != 0) {
QPointArray b(6);
b.setPoint(0, r.x() + shadow, r.y() + shadow);
b.setPoint(1, r.right() - margin + shadow, r.y() + shadow);
b.setPoint(2, r.right() + shadow, (r.y() + r.bottom())/2 + shadow);
b.setPoint(3, r.right() - margin + shadow, r.bottom() + shadow);
b.setPoint(4, r.x() + shadow, r.bottom() + shadow);
b.setPoint(5, r.x() + shadow, r.y() + shadow);
p.setBrush(::Qt::darkGray);
p.setPen(::Qt::NoPen);
p.drawPolygon(b, TRUE, 0, 5);
p.setPen(::Qt::SolidLine);
if (fp != 0)
draw_shadow(fp, b);
}
p.setBrush(co);
p.drawPolygon(a, TRUE, 0, 5);
if (fp != 0)
draw_poly(fp, a, used_color);
}
r.setWidth(r.width() - margin);
margin = (int) (6 * the_canvas()->zoom());
}
break;
default:
margin = (int) (9 * the_canvas()->zoom());
if ((used_color != UmlTransparent) && (shadow != 0)) {
r.setRight(r.right() - shadow);
r.setBottom(r.bottom() - shadow);
p.setPen(::Qt::NoPen);
p.setBrush(::Qt::darkGray);
p.drawRoundRect(r.left() + shadow, r.top() + shadow, r.width(), r.height());
if (fp != 0)
fprintf(fp, "\t<rect fill=\"#%06x\" stroke=\"none\" stroke-opacity=\"1\""
" x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" rx=\"10\" />\n",
::Qt::darkGray.rgb()&0xffffff,
r.left() + shadow, r.top() + shadow, r.width() - 1, r.height() - 1);
p.setPen(::Qt::SolidLine);
}
p.setBrush(co);
p.drawRoundRect(r);
if (fp != 0)
fprintf(fp, "\t<rect fill=\"%s\" stroke=\"black\" stroke-opacity=\"1\""
" x=\"%d\" y=\"%d\" width=\"%d\" height=\"%d\" rx=\"10\" />\n",
svg_color(used_color),
r.left(), r.top(), r.width() - 1, r.height() - 1);
if (data->get_action_kind() == UmlCallBehaviorAction) {
BrowserNode * behavior =
((CallBehaviorAction *) data->get_action())->behavior;
if ((behavior != 0) && (behavior->get_type() == UmlActivity)) {
int l = (int) (6 * the_canvas()->zoom());
int lx = r.right() - margin - l;
int ty = r.bottom() - margin - l;
int mx = lx + l;
int my = ty + l;
int rx = mx + l;
int by = my + l;
p.drawLine(lx, my, rx, my);
p.drawLine(mx, ty, mx, by);
p.drawLine(lx, my, lx, by);
p.drawLine(rx, my, rx, by);
if (fp != 0) {
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
lx, my, rx, my);
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
mx, ty, mx, by);
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
lx, my, lx, by);
fprintf(fp, "\t<line stroke=\"black\" stroke-opacity=\"1\""
" x1=\"%d\" y1=\"%d\" x2=\"%d\" y2=\"%d\" />\n",
rx, my, rx, by);
}
}
}
break;
}
p.setFont(the_canvas()->get_font(UmlNormalFont));
p.drawText(r.x() + margin,
r.y() + margin,
r.width() - margin - margin,
r.height() - margin - margin,
align, s);
if (fp != 0) {
fputs("</g>\n", fp);
draw_text(r.x() + margin,
r.y() + margin,
r.width() - margin - margin,
r.height() - margin - margin,
align, s, p.font(), fp);
}
p.setBackgroundColor(bckgrnd);
p.setBrush(brsh);
if (selected())
show_mark(p, rect());
}