// returns the actuals forms associated to inheritence of 'parent'
QString ClassData::get_actuals(BrowserClass * parent) {
QList<ActualParamData> l;
get_actuals(l, parent);
QList<BrowserNode> parents = parent->parents();
for (parent = (BrowserClass *) parents.first();
parent != 0;
parent = (BrowserClass *) parents.next())
get_actuals(l, parent);
QString s;
const char * sep = "<";
ActualParamData * actual;
QString arrow = "->";
for (actual = l.first(); actual != 0; actual = l.next()) {
QString v = actual->get_value().get_type();
if (!v.isEmpty()) {
s += sep + actual->get_name(FALSE) + arrow + v;
sep = ", ";
}
}
return (s.isEmpty()) ? s : s + ">";
}
void ClassData::get_actuals(QList<ActualParamData> & l, BrowserClass * parent) {
if (((BrowserNode *) parent->parent())->get_type() == UmlClass)
get_actuals(l, (BrowserClass * ) parent->parent());
ActualParamData * actual;
int n = ((ClassData *) parent->get_data())->nformals;
if (n != 0) {
// search the first associated actual
for (actual = actuals.first(); actual != 0; actual = actuals.next()) {
if ((actual->get_class() == parent) &&
(l.findRef(actual) == -1))
// find;
break;
}
int nth = 0;
// progress on still present formals
while (actual && (nth < n) && (actual->get_class() == parent)) {
// actual ok
l.append(actual);
actual = actuals.next();
nth += 1;
}
}
}
ClassData::ClassData(const ClassData * model, BrowserNode * bn)
: BasicData(model), constraint(model->constraint)
{
browser_node = bn;
if ((nformals = model->nformals) == 0)
formals = 0;
else {
FormalParamData * mformals = model->formals;
formals = new FormalParamData[nformals];
for (int index = 0; index != nformals; index += 1)
formals[index] = mformals[index];
}
Q3PtrListIterator<ActualParamData> it(model->actuals);
BrowserClass * cl = 0;
for (; it.current(); ++it) {
ActualParamData * actual = new ActualParamData(*(it.current()));
if (actual->get_class() != cl) {
cl = actual->get_class();
connect(cl->get_data(), SIGNAL(changed()),
this, SLOT(update_actuals()));
connect(cl->get_data(), SIGNAL(deleted()),
this, SLOT(update_actuals()));
}
actuals.append(actual);
}
set_base_type(model->base_type);
is_deleted = FALSE;
bodies_read = FALSE;
bodies_modified = FALSE;
is_abstract = model->is_abstract;
is_active = model->is_active;
cpp_external = model->cpp_external;
java_external = model->java_external;
java_final = model->java_final;
php_external = model->php_external;
php_final = model->php_final;
python_2_2 = model->python_2_2;
python_external = model->python_external;
idl_external = model->idl_external;
idl_local = model->idl_local;
idl_custom = model->idl_custom;
uml_visibility = model->uml_visibility;
cpp_visibility = model->cpp_visibility;
cpp_decl = model->cpp_decl;
java_decl = model->java_decl;
java_annotation = model->java_annotation;
php_decl = model->php_decl;
python_decl = model->python_decl;
set_switch_type(model->switch_type);
idl_decl = model->idl_decl;
connect(this, SIGNAL(changed()), this, SLOT(update_actuals()));
}
void ClassData::update_actuals(BrowserClass * parent,
Q3PtrList<ActualParamData> & new_actuals,
Q3PtrList<ActualParamData> & managed)
{
if (((BrowserNode *) parent->parent())->get_type() == UmlClass)
update_actuals((BrowserClass *) parent->parent(), new_actuals, managed);
ActualParamData * actual;
int n = ((ClassData *) parent->get_data())->nformals;
if (n != 0) {
// search the first associated actual
for (actual = actuals.first(); actual != 0; actual = actuals.next()) {
if ((actual->get_class() == parent) &&
(managed.findRef(actual) == -1))
// find;
break;
}
int nth = 0;
// progress on still present formals
while (actual && (nth < n) && (actual->get_class() == parent)) {
// actual ok
new_actuals.append(actual);
managed.append(actual);
actual = actuals.next();
nth += 1;
}
if (nth < n) {
// adds necessary actuals
if (nth == 0) {
// new inheritance
connect(parent->get_data(), SIGNAL(deleted()),
this, SLOT(update_actuals()));
connect(parent->get_data(), SIGNAL(changed()),
this, SLOT(update_actuals()));
}
do {
new_actuals.append(new ActualParamData(parent, nth));
nth += 1;
}
while (nth != n);
}
}
}
void ClassData::read(char * & st, char * & k) {
if (!strcmp(k, "abstract")) {
is_abstract = TRUE;
k = read_keyword(st);
}
else
is_abstract = FALSE;
if (!strcmp(k, "active")) {
is_active = TRUE;
k = read_keyword(st);
}
else
is_active = FALSE;
if (!strcmp(k, "visibility")) {
uml_visibility = ::visibility(read_keyword(st));
k = read_keyword(st);
}
else {
// old non nested class
uml_visibility = UmlPackageVisibility;
}
if (!strcmp(k, "stereotype")) {
set_stereotype(read_string(st));
if (!strcmp(stereotype, "typedef")) {
AType t;
t.read(st, "base_type", "explicit_base_type");
set_base_type(t);
}
k = read_keyword(st);
}
unsigned n, i;
if (!strcmp(k, "nformals")) {
n = read_unsigned(st);
set_n_formalparams(n);
for (i = 0; i != n; i += 1)
formals[i].read(st);
k = read_keyword(st);
}
else
set_n_formalparams(0);
if (!strcmp(k, "nactuals")) {
n = read_unsigned(st);
BrowserClass * cl = 0;
for (i = 0; i != n; i += 1) {
ActualParamData * actual = ActualParamData::read(st);
actuals.append(actual);
if (actual->get_class() != cl) {
cl = actual->get_class();
connect(cl->get_data(), SIGNAL(deleted()),
this, SLOT(update_actuals()));
connect(cl->get_data(), SIGNAL(changed()),
this, SLOT(update_actuals()));
}
}
k = read_keyword(st);
}
else {
n = 0;
actuals.clear();
}
if (!strcmp(k, "constraint")) {
constraint = read_string(st);
k = read_keyword(st);
}
else
constraint = QString::null;
if (!strcmp(k, "cpp_external")) {
cpp_external = TRUE;
k = read_keyword(st);
}
else
cpp_external = FALSE;
if (!strcmp(k, "cpp_visibility")) {
cpp_visibility = ::visibility(read_keyword(st));
k = read_keyword(st);
}
else
cpp_visibility = UmlDefaultVisibility;
if (!strcmp(k, "cpp_decl")) {
cpp_decl = read_string(st);
k = read_keyword(st);
}
else
wrong_keyword(k, "cpp_decl");
if (!strcmp(k, "java_external")) {
java_external = TRUE;
k = read_keyword(st);
}
else
java_external = FALSE;
if (read_file_format() <= 33) {
// old file
if ((cpp_visibility == UmlDefaultVisibility) &&
(uml_visibility != UmlPublic) &&
(uml_visibility != UmlPackageVisibility))
cpp_visibility = uml_visibility;
if (!strcmp(k, "public")) {
uml_visibility = UmlPublic;
k = read_keyword(st);
}
else
uml_visibility = UmlPackageVisibility;
}
if (!strcmp(k, "final")) {
java_final = TRUE;
k = read_keyword(st);
}
else
java_final = FALSE;
if (!strcmp(k, "java_decl")) {
java_decl = read_string(st);
k = read_keyword(st);
}
else
wrong_keyword(k, "java_decl");
if (!strcmp(k, "java_annotation")) {
java_annotation = read_string(st);
k = read_keyword(st);
}
else
java_annotation = QString::null;
if (!strcmp(k, "php_external")) {
php_external = TRUE;
k = read_keyword(st);
}
else
php_external = FALSE;
if (!strcmp(k, "php_final")) {
php_final = TRUE;
k = read_keyword(st);
}
else
php_final = FALSE;
if (!strcmp(k, "php_decl")) {
php_decl = read_string(st);
k = read_keyword(st);
}
else if (read_file_format() >= 44)
wrong_keyword(k, "php_decl");
else
php_decl = "";
if (!strcmp(k, "python_external")) {
python_external = TRUE;
k = read_keyword(st);
}
else
python_external = FALSE;
if (!strcmp(k, "python_2_2")) {
python_2_2 = TRUE;
k = read_keyword(st);
}
else
python_2_2 = (read_file_format() < 51);
if (!strcmp(k, "python_decl")) {
python_decl = read_string(st);
k = read_keyword(st);
}
else if (read_file_format() >= 51)
wrong_keyword(k, "python_decl");
else
python_decl = "";
if (!strcmp(k, "idl_external")) {
idl_external = TRUE;
k = read_keyword(st);
}
else
idl_external = FALSE;
if (!strcmp(k, "local")) {
idl_local = TRUE;
k = read_keyword(st);
}
else
idl_local = FALSE;
if (!strcmp(k, "custom")) {
idl_custom = TRUE;
k = read_keyword(st);
}
else
idl_custom = FALSE;
if (!strcmp(k, "idl_decl")) {
idl_decl = read_string(st);
k = read_keyword(st);
}
else
wrong_keyword(k, "idl_decl");
AType t;
t.read(st, "switch_type", "explicit_switch_type", k);
set_switch_type(t);
k = read_keyword(st);
}
bool ClassData::tool_cmd(ToolCom * com, const char * args,
BrowserNode * bn,
const QString & comment) {
if (((unsigned char) args[-1]) >= firstSetCmd) {
if (!bn->is_writable() && !root_permission())
com->write_ack(FALSE);
else {
switch ((unsigned char) args[-1]) {
case setIsAbstractCmd:
if ((*args == 0) &&
strcmp(browser_node->get_stereotype(), "enum") &&
((BrowserClass *) browser_node)->have_abstract_operation()) {
com->write_ack(FALSE);
return TRUE;
}
else
is_abstract = (*args != 0);
break;
case setActiveCmd:
is_active = (*args != 0);
break;
case setVisibilityCmd:
{
UmlVisibility v;
if (! com->get_visibility(v, args)) {
com->write_ack(FALSE);
return TRUE;
}
else
uml_visibility = v;
}
break;
case setBaseTypeCmd:
if (stereotype != "typedef") {
com->write_ack(FALSE);
return TRUE;
}
else {
AType t;
com->get_type(t, args);
set_base_type(t);
}
break;
case setConstraintCmd:
constraint = args;
break;
case setIsCppExternalCmd:
cpp_external = (*args != 0);
break;
case setCppVisibilityCmd:
{
UmlVisibility v;
if (! com->get_extended_visibility(v, args)) {
com->write_ack(FALSE);
return TRUE;
}
else
cpp_visibility = v;
}
break;
case setCppDeclCmd:
cpp_decl = args;
break;
case setIsJavaExternalCmd:
java_external = (*args != 0);
break;
case setJavaDeclCmd:
java_decl = args;
break;
case setJavaAnnotationCmd:
{
QCString s = args;
s = s.stripWhiteSpace();
if (! s.isEmpty())
s += '\n';
java_annotation = s;
}
break;
case setIsJavaPublicCmd:
{
UmlVisibility v = (*args != 0) ? UmlPublic : UmlPackageVisibility;
if ((cpp_visibility == UmlDefaultVisibility) &&
(uml_visibility != UmlPublic) &&
(uml_visibility != UmlPackageVisibility))
cpp_visibility = uml_visibility;
uml_visibility = v;
}
break;
case setIsJavaFinalCmd:
java_final = (*args != 0);
break;
case setIsPhpExternalCmd:
php_external = (*args != 0);
break;
case setPhpDeclCmd:
php_decl = args;
break;
case setIsPhpFinalCmd:
php_final = (*args != 0);
break;
case setIsPythonExternalCmd:
python_external = (*args != 0);
break;
case setPythonDeclCmd:
python_decl = args;
break;
case setIsPython2_2Cmd:
python_2_2 = (*args != 0);
break;
case setIdlDeclCmd:
idl_decl = args;
break;
case setSwitchTypeCmd:
if (GenerationSettings::idl_class_stereotype(stereotype) != "union") {
com->write_ack(FALSE);
return TRUE;
}
else {
AType t;
com->get_type(t, args);
set_switch_type(t);
}
break;
case setIsIdlExternalCmd:
idl_external = (*args != 0);
break;
case setIsIdlLocalCmd:
idl_local = (*args != 0);
break;
case setIsIdlCustomCmd:
idl_custom = (*args != 0);
break;
case setIsClassMemberCmd:
case setIsVolatileCmd:
com->write_ack(FALSE);
return TRUE;
case removeFormalCmd:
{
unsigned rank = com->get_unsigned(args);
if (rank < nformals) {
if (nformals == 1) {
delete [] formals;
formals = 0;
}
else
while (++rank != nformals)
formals[rank - 1] = formals[rank];
nformals -= 1;
DontUpdateActuals = FALSE;
}
else {
com->write_ack(FALSE);
return TRUE;
}
}
break;
case addFormalCmd:
{
unsigned rank = com->get_unsigned(args);
if (rank <= nformals) {
FormalParamData * new_formals = new FormalParamData[++nformals];
unsigned index;
for (index = 0; index != rank; index += 1)
new_formals[index] = formals[index];
new_formals[index].read(com, args);
while (++index != nformals)
new_formals[index] = formals[index - 1];
delete [] formals;
formals = new_formals;
DontUpdateActuals = FALSE;
}
else {
FormalParamData::skip(com, args);
com->write_ack(FALSE);
return TRUE;
}
}
break;
case replaceFormalCmd:
{
unsigned rank = com->get_unsigned(args);
if (rank < nformals) {
formals[rank].read(com, args);
DontUpdateActuals = FALSE;
}
else {
FormalParamData::skip(com, args);
com->write_ack(FALSE);
return TRUE;
}
}
break;
case replaceActualCmd:
{
unsigned rank = com->get_unsigned(args);
if (rank < actuals.count()) {
AType t;
com->get_type(t, args);
actuals.at(rank)->set_value(t);
}
else {
com->write_ack(FALSE);
return TRUE;
}
}
break;
default:
return BasicData::tool_cmd(com, args, bn, comment);
}
// ok case
bn->modified(); // call modified
bn->package_modified();
com->write_ack(TRUE);
}
}
else {
// get only !
switch ((unsigned char) args[-1]) {
case formalsCmd:
{
com->write_unsigned((unsigned) nformals);
for (int index = 0; index != nformals; index += 1)
formals[index].send_uml_def(com);
}
break;
case actualsCmd:
{
com->write_unsigned((unsigned) actuals.count());
for (ActualParamData * a = actuals.first(); a != 0; a = actuals.next())
a->send_uml_def(com);
}
break;
default:
return BasicData::tool_cmd(com, args, bn, comment);
}
}
return TRUE;
}