void UmlClass::addContructor(bool expl)
{
TRACE_FUNCTION;
QLOG_INFO() << "1.1.1";
UmlOperation * op = UmlOperation::create(this, name());
QLOG_INFO() << "1.1.2";
if (op == 0)
UmlCom::trace("can't add contructor");
else {
QLOG_INFO() << "1.1.3";
QByteArray s;
int index;
// remove the useless "${type} " mainly to remove the space
s = op->cppDecl();
QLOG_INFO() << s;
QLOG_INFO() << "1.1.4";
if (s.isEmpty())
s = CppSettings::operationDecl();
QLOG_INFO() << s;
QLOG_INFO() << "1.1.5";
if ((index = s.indexOf("${type} ")) != -1)
s.remove(index, 8);
QLOG_INFO() << s;
QLOG_INFO() << "1.1.6";
if (expl && ((index = s.indexOf("${name}")) != -1))
s.insert(index, "explicit ");
QLOG_INFO() << s;
QLOG_INFO() << "1.1.7";
op->set_CppDecl(s);
QLOG_INFO() << s;
QLOG_INFO() << "1.1.8";
s = op->cppDef();
QLOG_INFO() << s;
QLOG_INFO() << "1.1.81";
if (s.isEmpty())
s = CppSettings::operationDef();
QLOG_INFO() << "1.1.9";
if ((index = s.indexOf("${type} ")) != -1)
s.remove(index, 8);
QLOG_INFO() << "1.1.10";
op->set_CppDef(s);
}
}
void UmlJunctionPseudoState::generate(UmlClass * machine, UmlClass * anystate, UmlState * state) {
// create an operation because a priori shared
if (_oper.isEmpty())
_oper.sprintf("_junction%d", ++_rank);
UmlClass * cl = state->assocClass();
UmlOperation * junction;
if (((junction = (UmlOperation *) cl->getChild(anOperation, _oper)) == 0) &&
((junction = UmlBaseOperation::create(cl, _oper)) == 0)) {
UmlCom::trace("Error : cannot create operation '" + _oper
+ "' in class '" + cl->name() + "'<br>");
throw 0;
}
junction->defaultDef();
junction->setComment("implement a junction, through an operation because shared, internal");
junction->setType("void", "${type}");
junction->addParam(0, InputOutputDirection, "stm", machine);
junction->setParams("${t0} & ${p0}");
Q3CString body;
const Q3PtrVector<UmlItem> ch = children();
Q3PtrList<UmlTransition> trs;
unsigned index;
for (index = 0; index != ch.count(); index += 1)
if (ch[index]->kind() == aTransition)
// theo mandatory
trs.append((UmlTransition *) ch[index]);
UmlTransition::generate(trs, machine, anystate, state, body, " ", FALSE);
junction->set_CppBody(body);
}
void UmlClass::addAssign(bool cte)
{
TRACE_FUNCTION;
UmlOperation * op = UmlOperation::create(this, "operator=");
if (op == 0)
UmlCom::trace("can't add assignment contructor");
else {
// add 'source' parameter
UmlParameter param;
param.name = "source";
param.dir = (cte) ? InputDirection : InputOutputDirection;
param.type.type = this;
op->addParameter(0, param);
// set return type, add the parameter profile
UmlTypeSpec t;
t.type = this;
op->set_ReturnType(t);
QByteArray p = (cte) ? "const ${t0} & ${p0}" : "${t0} & ${p0}";
QByteArray s;
int index;
s = op->cppDecl();
if (s.isEmpty())
s = CppSettings::operationDecl();
if ((index = s.indexOf("${(}")) != -1)
s.insert(index + 4, (const char *)p); //[rageek] cast because QByteArray
if ((index = s.indexOf("${type}")) != -1)
s.insert(index + 7, " &");
op->set_CppDecl(s);
s = op->cppDef();
if (s.isEmpty())
s = CppSettings::operationDef();
if ((index = s.indexOf("${(}")) != -1)
s.insert(index + 4, (const char *)p); //[rageek] cast because QByteArray
if ((index = s.indexOf("${type}")) != -1)
s.insert(index + 7, " &");
op->set_CppDef(s);
}
}
void UmlClass::addCopy(bool cte)
{
TRACE_FUNCTION;
UmlOperation * op = UmlOperation::create(this, name());
if (op == 0)
UmlCom::trace("can't add copy contructor");
else {
// to see that it is a copy constructor
op->set_Stereotype("copy");
// add 'source' parameter
UmlParameter param;
param.name = "source";
param.dir = (cte) ? InputDirection : InputOutputDirection;
param.type.type = this;
op->addParameter(0, param);
// add the parameter profile, and
// remove the useless "${type} " mainly to remove the space
QByteArray p = (cte) ? "const ${t0} & ${p0}" : "${t0} & ${p0}";
QByteArray s;
int index;
s = op->cppDecl();
if (s.isEmpty())
s = CppSettings::operationDecl();
if ((index = s.indexOf("${(}")) != -1)
s.insert(index + 4, (const char *)p); //[rageek] cast because QByteArray
if ((index = s.indexOf("${type} ")) != -1)
s.remove(index, 8);
op->set_CppDecl(s);
s = op->cppDef();
if (s.isEmpty())
s = CppSettings::operationDef();
if ((index = s.indexOf("${(}")) != -1)
s.insert(index + 4, (const char *)p); //[rageek] cast because QByteArray
if ((index = s.indexOf("${type} ")) != -1)
s.remove(index, 8);
op->set_CppDef(s);
}
}
void UmlClass::add_inherited_opers(Vector * ops)
{
if (inherited_opers == 0) {
const QVector<UmlItem*> ch = children();
inherited_opers = new Vector;
for (int i = 0; i != ch.size(); i += 1) {
switch (ch[i]->kind()) {
case aRelation: {
UmlRelation * rel = (UmlRelation *) ch[i];
aRelationKind k = rel->relationKind();
if ((k == aGeneralisation) || (k == aRealization))
rel->roleType()->add_inherited_opers(inherited_opers);
}
break;
case anOperation: {
UmlOperation * op = (UmlOperation *) ch[i];
if ((op->visibility() == PublicVisibility) &&
(op->name()[0] != '~') &&
(op->name() != name()))
inherited_opers->addElement(op);
}
default:
break;
}
}
}
if (ops != 0)
for (unsigned i = 0; i != inherited_opers->size(); i += 1)
if (! ops->contains(inherited_opers->elementAt(i)))
ops->addElement(inherited_opers->elementAt(i));
unload(TRUE, FALSE);
}
void UmlClass::addDestructor(bool virt)
{
TRACE_FUNCTION;
UmlOperation * op = UmlOperation::create(this, "~" + name());
if (op == 0)
UmlCom::trace("can't add destructor");
else {
if (virt)
op->set_isCppVirtual(TRUE);
QByteArray s;
int index;
// remove the useless "${type} " mainly to remove the space
s = op->cppDecl();
if (s.isEmpty())
s = CppSettings::operationDecl();
if ((index = s.indexOf("${type} ")) != -1) {
s.remove(index, 8);
op->set_CppDecl(s);
}
s = op->cppDef();
if (s.isEmpty())
s = CppSettings::operationDef();
if ((index = s.indexOf("${type} ")) != -1) {
s.remove(index, 8);
op->set_CppDef(s);
}
}
}
UmlOperation * UmlOperation::already_exist(Class * container, const Q3CString & name,
Q3ValueList<UmlParameter> & params)
{
const Q3PtrVector<UmlItem> & ch = container->get_uml()->UmlItem::children();
UmlItem ** v = ch.data();
UmlItem ** const vsup = v + ch.size();
Q3PtrList<UmlOperation> opers;
for (; v != vsup; v += 1)
if (((*v)->kind() == anOperation) &&
((*v)->name() == name) &&
((UmlOperation *) *v)->is_useless())
opers.append((UmlOperation *) *v);
switch (opers.count()) {
case 0:
return 0;
case 1:
// suppose it is this one
// even don't know if it is placed later in file
return opers.getFirst();
default:
break;
}
UmlOperation * op;
Q3PtrList<UmlOperation> same_names;
// search for operation having the same params name and number
for (op = opers.first(); op != 0; op = opers.next()) {
Q3ValueList<UmlParameter> ps = op->params();
Q3ValueList<UmlParameter>::ConstIterator it1;
Q3ValueList<UmlParameter>::ConstIterator it2;
bool same_type = TRUE;
bool same_name = TRUE;
for (it1 = params.begin(), it2 = ps.begin();
(it1 != params.end()) && (it2 != ps.end());
++it1, ++it2) {
const UmlParameter & p1 = *it1;
const UmlParameter & p2 = *it2;
if (p1.name != p2.name) {
same_name = FALSE;
break;
}
if (!p1.type.equal(p2.type))
same_type = FALSE;
}
if (same_name && (it1 == params.end()) && (it2 == ps.end())) {
if (same_type)
// perhaps several has the same number of param
// and same param names and type because of []
// not managed here, suppose the right is this one
return op;
same_names.append(op);
}
}
if (same_names.count() == 1) {
// only one having the same number of param
// and same param names (type changed)
// suppose this one
return same_names.getFirst();
}
// suppose not find
return 0;
}
UmlOperation * UmlOperation::already_exist_from_id(Class * container, Q3CString & body)
{
const char * BodyPrefix = "// Bouml preserved body begin ";
const char * BodyPostfix = "// Bouml preserved body end ";
const int BodyPrefixLength = 30;
const int BodyPostfixLength = 28;
int index = body.find(BodyPrefix);
if (index != -1) {
const char * b1 = ((const char *) body) + index + BodyPrefixLength;
char * b2;
long id = strtol(b1, &b2, 16);
if (b2 != (b1 + 8)) {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : invalid preserve body identifier</font><br>";
UmlCom::trace(err);
throw 0;
}
if (*b2 == '\r')
b2 += 1;
if (*b2 == '\n')
b2 += 1;
else {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : invalid preserve body block, end of line expected</font><br>";
UmlCom::trace(err);
throw 0;
}
const char * e;
if (((e = strstr(b2, BodyPostfix)) == 0) ||
(strncmp(e + BodyPostfixLength, b1, 8) != 0)) {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : invalid preserve body block, wrong balanced</font><br>";
UmlCom::trace(err);
throw 0;
}
while ((e != b2) && (e[-1] != '\n'))
e -= 1;
body = body.mid(b2 - (const char *) body, e - b2);
UmlOperation * op = (UmlOperation *) UmlBaseItem::from_id((unsigned) id, anOperation);
if (op != 0) {
if (!op->is_useless()) {
QString err = "<font color =\"red\"> Error in " + Lex::filename() +
" before line " + QString::number(Lex::line_number()) +
" : preserve body block identifier used twice</font><br>";
UmlCom::trace(err);
throw 0;
}
if ((op->parent() == container->get_uml()) &&
// currently get/set are removed then recreated
(op->getOf() == 0) &&
(op->setOf() == 0))
return op;
}
}
return 0;
}
bool UmlOperation::new_one(Class * container, const Q3CString & name,
const Q3ValueList<FormalParameterList> & tmplts,
const Q3CString & oper_templ,
UmlTypeSpec & type, Q3CString str_actuals,
UmlClass * first_actual_class, Q3CString type_def,
aVisibility visibility,
bool finalp, bool abstractp, bool staticp,
bool nativep, bool strictfp, bool synchronizedp,
const Q3CString & array, Q3CString comment,
Q3CString description, Q3CString annotation
#ifdef ROUNDTRIP
, bool roundtrip, Q3PtrList<UmlItem> & expected_order
#endif
)
{
// the "(" was read
#ifdef TRACE
QLOG_INFO() <<"OPERATION '" << name << "'\n";
#endif
UmlClass * cl = container->get_uml();
UmlOperation * op;
#ifdef ROUNDTRIP
bool may_roundtrip = roundtrip &&
(!container->from_libp() || (visibility != PrivateVisibility));
UmlTypeSpec return_type;
Q3ValueList<UmlParameter> params;
Q3ValueList<UmlTypeSpec> exceptions;
Q3CString body;
if (may_roundtrip)
#else
if (
# ifdef REVERSE
container->from_libp() &&
# endif
(visibility == PrivateVisibility))
#endif
op = 0;
else {
op = UmlBaseOperation::create(cl, name);
if (op == 0) {
JavaCatWindow::trace(Q3CString("<font face=helvetica><b>cannot add operation <i>")
+ name + "</i> in <i>" + cl->name()
+ "</i></b></font><br>");
return FALSE;
}
#ifndef ROUNDTRIP
# if defined(REVERSE)
Statistic::one_operation_more();
# endif
#endif
}
Q3CString def;
#ifdef ROUNDTRIP
if (may_roundtrip || (op != 0)) {
#else
if (op != 0) {
op->set_Visibility(visibility);
if (staticp) op->set_isClassMember(TRUE);
if (abstractp) op->set_isAbstract(TRUE);
if (finalp) op->set_isJavaFinal(TRUE);
if (synchronizedp) op->set_isJavaSynchronized(TRUE);
if (! annotation.isEmpty()) op->set_JavaAnnotations(annotation);
#endif
def = JavaSettings::operationDef();
int index;
if (((index = def.find("${(}")) == -1) ||
((index = def.find("${)}", index + 4)) == -1) ||
((index = def.find("${throws}", index + 4)) == -1) ||
(def.find("${body}", index + 9) == -1) ||
((index = def.find("${type}")) == -1)) {
// use a definition where ${body] is not indented
def = " ${comment}${@}${visibility}${final}${static}${abstract}${synchronized}${type} ${name}${(}${)}${throws}${staticnl}{\n${body}}\n";
index = def.find("${type}");
}
if (!array.isEmpty())
def.insert(index + 7, (const char *)array);
if (nativep) {
def.insert(index, "native ");
index += 7;
// no body
int index2 = def.find("${throws}", index+7);
if (index2 != -1) {
def.resize(index2 + 12);
def[index2 + 9] = ';';
def[index2 + 10] = '\n';
}
}
if (strictfp) {
def.insert(index, "strictfp ");
index += 9;
}
if (! oper_templ.isEmpty())
def.insert(index, (const char *)(oper_templ + " "));
if (name == cl->name()) {
// constructor, remove useless ${}
if ((index = def.find("${static}")) != -1)
def.remove(index, 9);
if ((index = def.find("${type}")) != -1)
def.remove(index, (((const char *) def)[index + 7] == ' ') ? 8 : 7);
if ((index = def.find("${final}")) != -1)
def.remove(index, 8);
if ((index = def.find("${abstract}")) != -1)
def.remove(index, 11);
}
if (type.type != 0) {
UmlClass::manage_generic(def, type, str_actuals, "${type}");
#ifdef ROUNDTRIP
return_type = type;
#else
op->set_ReturnType(type);
#endif
}
else if (first_actual_class != 0) {
#ifndef ROUNDTRIP
UmlTypeSpec return_type;
#endif
return_type.type = first_actual_class;
def.replace(def.find("${type}"), 7, type_def);
#ifndef ROUNDTRIP
op->set_ReturnType(return_type);
#endif
}
else if (!type.explicit_type.isEmpty()) {
// not a contructor
#ifdef ROUNDTRIP
return_type = type;
#else
op->set_ReturnType(type);
#endif
}
}
// parameters
unsigned rank = 0;
UmlParameter param;
#ifdef ROUNDTRIP
if (may_roundtrip)
while (read_param(container, rank++, tmplts, param, def, FALSE))
params.append(param);
else
#endif
while (read_param(container, rank, tmplts, param, def, op == 0)) {
if ((op != 0) && ! op->addParameter(rank, param)) {
JavaCatWindow::trace(Q3CString("<font face=helvetica><b>cannot add param <i>")
+ name + "</i> in <i>" + cl->name()
+ "</i></b></font><br>");
# ifdef TRACE
QLOG_INFO() <<"ERROR cannot add param '" << param.name << "' type '" << param.type.Type() << '\n';
# endif
return FALSE;
}
rank += 1;
}
Q3CString s = Lex::read_word();
if (!s.isEmpty() && (*((const char *) s) == '[')) {
#ifdef ROUNDTRIP
if (may_roundtrip)
#else
if (op != 0)
#endif
// do not place it at the same place
def.insert(def.find("${type}") + 7, (const char *)s);
s = Lex::read_word();
}
if (s.isEmpty()) {
Lex::premature_eof();
return FALSE;
}
if (s == "throws") {
// throws
rank = 0;
for (;;) {
if ((s = Lex::read_word()).isEmpty()) {
Lex::premature_eof();
return FALSE;
}
#ifdef ROUNDTRIP
if (may_roundtrip) {
UmlTypeSpec typespec;
container->compute_type(s, typespec, tmplts);
exceptions.append(typespec);
}
else
#endif
if (op != 0) {
UmlTypeSpec typespec;
container->compute_type(s, typespec, tmplts);
if (! op->addException(rank++, typespec)) {
# ifdef TRACE
QLOG_INFO() <<"cannot add exception " << s << '\n';
# endif
return FALSE;
}
}
if (((s = Lex::read_word()) == "{") || (s == ";"))
break;
if (s != ",") {
Lex::error_near(s, " ',' expected");
return FALSE;
}
}
}
// definition
if (abstractp || nativep ||
(cl->stereotype() == "interface") ||
(cl->stereotype() == "@interface")) {
if ((s == "default") && (cl->stereotype() == "@interface")) {
int index = def.find("${)}");
Lex::mark();
s = Lex::read_word();
if (s == "{") {
int level = 1;
char c;
for (;;) {
if ((c = Lex::read_word_bis()) == 0)
return FALSE;
else if (c == '{')
level += 1;
else if ((c == '}') && (--level == 0))
break;
}
s = Lex::region();
}
def.insert(index + 4, (const char *)(" default" + s));
s = Lex::read_word();
}
if (s != ";") {
Lex::error_near(s, " ';' expected");
return FALSE;
}
#ifdef REVERSE
# ifndef ROUNDTRIP
if ((op != 0) && !container->from_libp())
op->set_JavaBody(0);
# endif
#endif
}
else if (s != "{") {
Lex::error_near(s, " '{' expected");
return FALSE;
}
else {
Lex::mark();
// goto the end of the body
#ifndef ROUNDTRIP
Q3CString body;
#endif
int level = 1; // '{' already read
char c;
for (;;) {
if ((c = Lex::read_word_bis()) == 0)
return FALSE;
else if (c == '{')
level += 1;
else if ((c == '}') && (--level == 0))
break;
}
#ifdef REVERSE
if (
# ifdef ROUNDTRIP
may_roundtrip || (op != 0)
# else
(op != 0) && !container->from_libp()
# endif
) {
body = Lex::region();
body.truncate(body.length() - 1); // remove }
// remove fist \n
if (*((const char *) body) == '\n')
body.remove(0, 1);
// remove last spaces and tabs
int ln = body.length();
while (ln && ((body[ln - 1] == ' ') || (body[ln - 1] == '\t')))
ln -= 1;
body.truncate(ln);
if (!body.isEmpty() && (body[ln - 1] != '\n'))
body += "\n";
# ifndef ROUNDTRIP
op->set_JavaBody(body);
op->set_JavaContextualBodyIndent(FALSE);
# endif
}
#endif
}
#ifdef ROUNDTRIP
if (may_roundtrip) {
if (((op = already_exist_from_id(container, body)) != 0) ||
((op = already_exist(container, name, params)) != 0)) {
// update already existing operation
op->set_usefull();
{
// remove \r in case of preserve body
Q3CString current_body = op->javaBody();
int index = 0;
while ((index = current_body.find('\r', index)) != -1)
current_body.remove(index, 1);
if (nequal(current_body, body)) {
container->set_updated();
op->set_JavaBody(body);
op->set_JavaContextualBodyIndent(FALSE);
}
}
if (op->visibility() != visibility) {
container->set_updated();
op->set_Visibility(visibility);
}
if (op->isClassMember() != staticp) {
container->set_updated();
op->set_isClassMember(staticp);
}
if (op->isAbstract() != abstractp) {
container->set_updated();
op->set_isAbstract(abstractp);
}
if (op->isJavaFinal() != finalp) {
container->set_updated();
op->set_isJavaFinal(finalp);
}
if (op->isJavaSynchronized() != synchronizedp) {
container->set_updated();
op->set_isJavaSynchronized(synchronizedp);
}
if (nequal(op->javaAnnotations(), annotation)) {
container->set_updated();
op->set_JavaAnnotations(annotation);
}
if (!op->returnType().equal(return_type)) {
container->set_updated();
op->set_ReturnType(return_type);
}
Q3ValueList<UmlParameter>::Iterator itp1;
const Q3ValueList<UmlParameter> old_params = op->params();
Q3ValueList<UmlParameter>::ConstIterator itp2;
for (rank = 0, itp1 = params.begin(), itp2 = old_params.begin();
(itp1 != params.end()) && (itp2 != old_params.end());
++itp1, ++itp2, rank += 1) {
UmlParameter & p1 = *itp1;
const UmlParameter & p2 = *itp2;
if ((p1.name != p2.name) ||
nequal(p1.default_value, p2.default_value) ||
!p1.type.equal(p2.type)) {
if (p1.dir != InputDirection)
p1.dir = p2.dir;
op->replaceParameter(rank, p1);
container->set_updated();
}
else if ((p1.dir == InputDirection) && (p2.dir != InputDirection)) {
op->replaceParameter(rank, p1);
container->set_updated();
}
}
if (itp1 != params.end()) {
// have missing params
container->set_updated();
do {
op->addParameter(rank, *itp1);
itp1++;
rank += 1;
} while (itp1 != params.end());
}
else if (itp2 != old_params.end()) {
// have extra params
container->set_updated();
do {
op->removeParameter(rank);
itp2++;
} while (itp2 != old_params.end());
}
Q3ValueList<UmlTypeSpec>::ConstIterator ite1;
const Q3ValueList<UmlTypeSpec> old_exceptions = op->exceptions();
Q3ValueList<UmlTypeSpec>::ConstIterator ite2;
for (rank = 0, ite1 = exceptions.begin(), ite2 = old_exceptions.begin();
(ite1 != exceptions.end()) && (ite2 != old_exceptions.end());
++ite1, ++ite2, rank += 1) {
const UmlTypeSpec & e1 = *ite1;
if (!e1.equal(*ite2)) {
op->replaceException(rank, e1);
container->set_updated();
}
}
if (ite1 != exceptions.end()) {
// have missing exceptions
container->set_updated();
do {
op->addException(rank, *ite1);
ite1++;
rank += 1;
} while (ite1 != exceptions.end());
}
else if (ite2 != old_exceptions.end()) {
// have extra exceptions
container->set_updated();
do {
op->removeException(rank);
ite2++;
} while (ite2 != old_exceptions.end());
}
if (neq(def, op->javaDecl())) {
container->set_updated();
op->set_JavaDecl(def);
}
Lex::clear_comments(); // params & body comments
Lex::finish_line();
if (def.find("${description}") != -1) {
if (nequal(op->description(), description)) {
container->set_updated();
op->set_Description(description);
}
}
else if (nequal(op->description(), Lex::simplify_comment(comment))) {
op->set_Description(comment); // comment was set
container->set_updated();
}
expected_order.append(op);
return TRUE;
}
// operation doesn't yet exist
container->set_updated();
op = UmlBaseOperation::create(cl, name);
if (op == 0) {
JavaCatWindow::trace(Q3CString("<font face=helvetica><b>cannot add operation <i>")
+ name + "</i> in <i>" + cl->name()
+ "</i></b></font><br>");
throw 0;
}
expected_order.append(op);
Q3ValueList<UmlParameter>::ConstIterator itp;
for (rank = 0, itp = params.begin(); itp != params.end(); ++itp)
op->addParameter(rank++, *itp);
Q3ValueList<UmlTypeSpec>::ConstIterator ite;
for (rank = 0, ite = exceptions.begin(); ite != exceptions.end(); ++ite)
op->addException(rank++, *ite);
}
if (op != 0) {
op->set_JavaContextualBodyIndent(FALSE);
op->set_Visibility(visibility);
if (staticp) op->set_isClassMember(TRUE);
if (abstractp) op->set_isAbstract(TRUE);
if (finalp) op->set_isJavaFinal(TRUE);
if (synchronizedp) op->set_isJavaSynchronized(TRUE);
if (! annotation.isEmpty()) op->set_JavaAnnotations(annotation);
op->set_JavaBody(body);
op->set_ReturnType(return_type);
if (def != JavaSettings::operationDef())
op->set_JavaDecl(def);
}
#else
if ((op != 0) && (def != JavaSettings::operationDef()))
op->set_JavaDecl(def);
#endif
Lex::clear_comments(); // params & body comments
Lex::finish_line();
if (!comment.isEmpty())
if (op != 0)
op->set_Description((def.find("${description}") != -1)
? description : Lex::simplify_comment(comment));
return TRUE;
}
bool UmlOperation::read_param(Class * container, unsigned rank,
const Q3ValueList<FormalParameterList> & tmplts,
UmlParameter & param, Q3CString & def, bool bypass)
{
#ifdef TRACE
QLOG_INFO() <<"UmlOperation::manage_param " << rank << "\n";
#endif
bool finalp = FALSE;
bool in = FALSE;
bool ellipsis = FALSE;
Q3CString array;
bool type_read = FALSE;
Q3ValueList<UmlTypeSpec> actuals;
Q3CString str_actuals;
Q3CString annotation;
param.name = param.default_value = 0;
Q3CString s = Lex::read_word();
#ifdef TRACE
QLOG_INFO() <<"commence par " << s << '\n';
#endif
if (s == ")")
return FALSE;
for (;;) {
if (s.isEmpty()) {
Lex::premature_eof();
return FALSE;
}
else if (s == "final")
finalp = TRUE;
else if ((s == "void") || (s == "byte") || (s == "char") ||
(s == "short") || (s == "int") || (s == "long") ||
(s == "float") || (s == "double")) {
if (type_read) {
Lex::error_near(s);
return FALSE;
}
param.type.type = 0;
param.type.explicit_type = s;
type_read = TRUE;
in = TRUE;
}
else if ((s == ")") || (s == ",")) {
if (param.name.isEmpty() && !type_read) {
Lex::error_near(s);
return FALSE;
}
if (s == ")")
Lex::unread_word(s);
if (! bypass) {
param.dir = (finalp || in)
? InputDirection : InputOutputDirection;
Q3CString s;
if (rank != 0)
s = ", ";
if (! annotation.isEmpty())
s += annotation + " ";
if (finalp)
s += "final ";
if ((param.type.type != 0) &&
!param.type.explicit_type.isEmpty())
s += param.type.explicit_type;
else {
s += "${t";
s += Q3CString().setNum(rank);
s += "}";
if (param.type.type != 0)
s += str_actuals;
}
s += array;
s += (ellipsis) ? " ... ${p": " ${p";
s += Q3CString().setNum(rank);
s += "}";
def.insert(def.find("${)}"), // cannot be -1
(const char *)s);
}
return TRUE;
}
else if (Lex::identifierp(s)) {
if (!type_read) {
while (s.at(s.length() - 1) == '.') {
// type on several lines, managed in this case
Q3CString s2 = Lex::read_word();
if (Lex::identifierp(s2))
s += s2;
else {
Lex::error_near(s, " identifier expected");
return FALSE;
}
}
#ifdef TRACE
QLOG_INFO() <<"type = '" << s << "...'\n";
#endif
if (! bypass) {
Q3CString dummy;
container->read_type(param.type, 0, tmplts, 0, str_actuals, s,
0, dummy, dummy);
if (param.type.explicit_type == "String")
// at least for it !
in = TRUE;
}
else
Lex::bypass_type(s);
type_read = TRUE;
}
else if (param.name.isEmpty()) {
if (s == "...")
ellipsis = TRUE;
else {
param.name = s;
#ifdef TRACE
QLOG_INFO() <<"name = '" << param.name << "'\n";
#endif
}
}
else {
Lex::error_near(s);
#ifdef TRACE
QLOG_INFO() <<"ERROR '" << s << "' alors qu a deja le type et le nom '" << param.name << "'\n";
#endif
return FALSE;
}
}
else if (*((const char *) s) == '@')
annotation = s;
else if (*((const char *) s) == '[') {
in = FALSE;
array = s;
}
else {
Lex::error_near(s);
#ifdef TRACE
QLOG_INFO() <<"ERROR : '" << s << "'\n";
#endif
return FALSE;
}
s = Lex::read_word();
}
}
void UmlTransition::generate(UmlClass * machine, UmlClass * anystate, UmlState * state)
{
if (_already_managed)
return;
Q3CString s = triggerName();
// group transitions having the same trigger
const Q3PtrVector<UmlItem> ch = parent()->children();
unsigned index = ch.findRef(this);
Q3PtrList<UmlTransition> trs;
UmlTransition * tr_no_guard = 0;
if (cppGuard().isEmpty())
tr_no_guard = this;
else
trs.append(this);
while (++index != ch.count()) {
if ((ch[index]->kind() == aTransition) &&
(((UmlTransition *) ch[index])->triggerName() == s)) {
if (!((UmlTransition *) ch[index])->cppGuard().isEmpty())
trs.append((UmlTransition *) ch[index]);
else if (tr_no_guard != 0) {
UmlCom::trace("Error : several transitions from '" + parent()->name()
+ "' don't have guard");
throw 0;
}
else
tr_no_guard = (UmlTransition *) ch[index];
((UmlTransition *) ch[index])->_already_managed = TRUE;
}
}
if (tr_no_guard != 0)
// place it at end
trs.append(tr_no_guard);
// made the trigger
UmlOperation * trg = state->assocClass()->trigger(s, machine, anystate);
Q3CString body;
if (s == "create") {
// manage entry
if (!state->cppEntryBehavior().isEmpty())
body = " _doentry(stm);\n";
}
if (!state->cppDoActivity().isEmpty())
// state do activity before each event except create
body += " _do(stm);\n";
bool completion = (s == "_completion");
if (!completion && state->isLeaf() && state->hasCompletion())
// manage completion
body += " if (_completion(stm)) return;\n";
UmlTransition::generate(trs, machine, anystate, state,
body, " ", completion);
trg->set_CppBody(body);
}
void UmlState::html(Q3CString pfix, unsigned int rank, unsigned int level) {
define();
chapter((parent()->kind() == aClassView)
? "StateMachine" : "State",
pfix, rank, "state", level);
Q3CString s = description();
if (!s.isEmpty()) {
fw.write("<p>");
writeq(description());
fw.write("<br /></p>");
}
UmlState * ref = reference();
if (ref != 0) {
fw.write("<p>References ");
ref->write();
fw.write("</p>");
}
else {
if (isActive())
fw.write("<p>Active state</p>\n");
UmlOperation * beh = specification();
if (beh != 0) {
fw.write("<p>Implements ");
beh->write();
fw.write("</p>");
}
Q3CString scpp, sjava;
s = entryBehavior();
scpp = cppEntryBehavior();
sjava = javaEntryBehavior();
if (!s.isEmpty() || !scpp.isEmpty() || !sjava.isEmpty()) {
fw.write("<p>Entry Behavior :</p><ul>");
if (!s.isEmpty()) {
fw.write("<li>OCL : <pre>\n");
writeq(s);
fw.write("</pre></li>");
}
if (!scpp.isEmpty()) {
fw.write("<li>C++ : <pre>\n");
writeq(scpp);
fw.write("</pre></li>");
}
if (!sjava.isEmpty()) {
fw.write("<li>Java : <pre>\n");
writeq(sjava);
fw.write("</pre></li>");
}
fw.write("</ul>");
}
s = exitBehavior();
scpp = cppExitBehavior();
sjava = javaExitBehavior();
if (!s.isEmpty() || !scpp.isEmpty() || !sjava.isEmpty()) {
fw.write("<p>Exit Behavior :</p><ul>");
if (!s.isEmpty()) {
fw.write("<li>OCL : <pre>\n");
writeq(s);
fw.write("</pre></li>");
}
if (!scpp.isEmpty()) {
fw.write("<li>C++ : <pre>\n");
writeq(scpp);
fw.write("</pre></li>");
}
if (!sjava.isEmpty()) {
fw.write("<li>Java : <pre>\n");
writeq(sjava);
fw.write("</pre></li>");
}
fw.write("</ul>");
}
s = doActivity();
scpp = cppDoActivity();
sjava = javaDoActivity();
if (!s.isEmpty() || !scpp.isEmpty() || !sjava.isEmpty()) {
fw.write("<p>Do activity :</p><ul>");
if (!s.isEmpty()) {
fw.write("<li>OCL : <pre>\n");
writeq(s);
fw.write("</pre></li>");
}
if (!scpp.isEmpty()) {
fw.write("<li>C++ : <pre>\n");
writeq(scpp);
fw.write("</pre></li>");
}
if (!sjava.isEmpty()) {
fw.write("<li>Java : <pre>\n");
writeq(sjava);
fw.write("</pre></li>");
}
fw.write("</ul>");
}
}
UmlStateDiagram * d = associatedDiagram();
if (d != 0) {
fw.write("<p>Diagram : ");
d->write();
fw.write("</p>");
}
write_properties();
write_children(pfix, rank, level);
unload(FALSE, FALSE);
}
void UmlOperation::roundtrip(const char * path, aLanguage who)
{
char * s = read_file(path);
if (s != 0) {
char * p1 = s;
char * p2;
WrapperStr(UmlOperation::*get_body)();
bool (UmlOperation::*set_body)(const char * s);
bool (UmlOperation::*set_contextualbodyindent)(bool v);
const char * prefix;
const char * postfix;
switch (who) {
case cppLanguage:
get_body = &UmlOperation::cppBody;
set_body = &UmlOperation::set_CppBody;
set_contextualbodyindent = &UmlOperation::set_CppContextualBodyIndent;
prefix = BodyPrefix;
postfix = BodyPostfix;
break;
case javaLanguage:
get_body = &UmlOperation::javaBody;
set_body = &UmlOperation::set_JavaBody;
set_contextualbodyindent = &UmlOperation::set_JavaContextualBodyIndent;
prefix = BodyPrefix;
postfix = BodyPostfix;
break;
case phpLanguage:
get_body = &UmlOperation::phpBody;
set_body = &UmlOperation::set_PhpBody;
set_contextualbodyindent = &UmlOperation::set_PhpContextualBodyIndent;
prefix = BodyPrefix;
postfix = BodyPostfix;
break;
default:
// python
get_body = &UmlOperation::pythonBody;
set_body = &UmlOperation::set_PythonBody;
set_contextualbodyindent = &UmlOperation::set_PythonContextualBodyIndent;
prefix = BodyPythonPrefix;
postfix = BodyPythonPostfix;
}
while ((p2 = strstr(p1, prefix)) != 0) {
p2 += BodyPrefixLength;
char * body;
long id = strtol(p2, &body, 16);
if (body != (p2 + 8)) {
UmlCom::trace(WrapperStr("<font color =\"red\"> Error in ") + path +
linenumber(s, p2 - BodyPrefixLength) +
" : invalid preserve body identifier</font><br>");
UmlCom::bye(n_errors() + 1);
UmlCom::fatal_error("read_bodies 1");
}
if (*body == '\r')
body += 1;
if (*body == '\n')
body += 1;
else {
UmlCom::trace(WrapperStr("<font color =\"red\"> Error in ") + path +
linenumber(s, p2 - BodyPrefixLength) +
" : invalid preserve body block, end of line expected</font><br>");
UmlCom::bye(n_errors() + 1);
UmlCom::fatal_error("read_bodies 2");
}
UmlOperation * op = (UmlOperation *)
UmlBaseItem::from_id((unsigned) id, anOperation);
if (op == 0) {
QString n("%1");
n.arg(QString::number((unsigned) id));
UmlCom::trace(WrapperStr("<font color =\"red\"> Error in ") + path +
linenumber(s, p2 - BodyPrefixLength) +
" : invalid operation id " + n + "</font><br>");
UmlCom::bye(n_errors() + 1);
UmlCom::fatal_error("read_bodies 3");
return;
}
if (((p1 = strstr(body, postfix)) == 0) ||
(strncmp(p1 + BodyPostfixLength, p2, 8) != 0)) {
UmlCom::trace(WrapperStr("<font color =\"red\"> Error in ") + path +
linenumber(s, p2 - BodyPrefixLength) +
" : invalid preserve body block, wrong balanced</font><br>");
UmlCom::bye(n_errors() + 1);
UmlCom::fatal_error("read_bodies 4");
}
p2 = p1;
while ((p2 != body) && (p2[-1] != '\n'))
p2 -= 1;
char c = *p2;
*p2 = 0;
WrapperStr previous = (op->*get_body)();
if (!op->isBodyGenerationForced() && (body != previous)) {
if (!(op->*set_body)(body)) {
write_trace_header();
UmlCom::trace(" <font color=\"red\"><b>cannot update body of <i>"
+ op->name() +
((op->isWritable()) ? "</i>, it is probably deleted</b></font><br>"
: "</i>, it is read-only</b></font><br>"));
incr_error();
}
else {
(op->*set_contextualbodyindent)(FALSE);
write_trace_header();
UmlCom::trace(" update body of <i>"
+ op->name() + "</i><br>");
}
}
else if (verbose()) {
write_trace_header();
UmlCom::trace(" body of <i>"
+ op->name() + "</i> unchanged<br>");
}
*p2 = c;
p1 += BodyPostfixLength + 8;
}
delete [] s;
}
}
void UmlOperation::import(File & f, UmlClass * parent)
{
QByteArray s;
if (f.read(s) != STRING)
f.syntaxError(s, "operations's name");
QByteArray id;
QByteArray ste;
QByteArray doc;
QHash<QByteArray, QByteArray*> prop;
QByteArray s2;
int k;
do {
k = f.readDefinitionBeginning(s2, id, ste, doc, prop);
}
while (id.isEmpty());
UmlOperation * x;
if (scanning) {
QByteArray name;
if (s.left(8) != "operator")
name = (s.at(0) == '~')
? ("~" + legalName(s.mid(1)))
: legalName(s);
else
name = s;
if ((x = UmlBaseOperation::create(parent, name)) == 0) {
UmlCom::trace("<br>cannot create operation '" + s + "' in " +
parent->fullName());
throw 0;
}
newItem(x, id);
if (!ste.isEmpty()) {
bool managed = FALSE;
QStringList l = QString(ste).split(",");
for (QStringList::Iterator it = l.begin();
it != l.end();
++it) {
if ((*it) == "const") {
managed = TRUE;
x->set_isCppConst(TRUE);
}
else if ((*it) == "abstract") {
managed = TRUE;
x->set_isAbstract(TRUE);
x->set_isCppVirtual(TRUE);
}
else if ((*it) == "virtual") {
managed = TRUE;
x->set_isCppVirtual(TRUE);
}
else if ((*it) == "static") {
managed = TRUE;
x->set_isClassMember(TRUE);
}
}
if (!managed)
x->set_Stereotype(ste);
}
if (!doc.isEmpty())
x->set_Description(doc);
}
else if ((x = (UmlOperation *) findItem(id, anOperation)) == 0) {
UmlCom::trace("<br>unknown operation '" + s + "' in " +
parent->fullName());
throw 0;
}
else {
switch (((UmlClass *) x->parent())->language()) {
case Cplusplus:
case AnsiCplusplus:
case VCplusplus:
x->cplusplus(prop);
break;
case Oracle8:
x->oracle8(prop);
break;
case Corba:
x->corba(prop);
break;
case Java:
x->java(prop);
break;
default:
break;
}
x->setProperties(prop);
}
f.unread(k, s2);
x->import(f);
}
UmlOperation * UmlOperation::cpp2Python(UmlClass * python, UmlClass * cpp,
const char * cppname,
const char * pythonname)
{
if (pythonname == 0)
pythonname = cppname;
UmlOperation * from = cpp->get_operation(cppname);
if (from == 0) {
QCString err = QCString("cannot find operation '") +
cppname + QCString("' in class '") + cpp->name()
+ QCString("'<br>\n");
UmlCom::trace(err);
throw 0;
}
UmlOperation * to = UmlBaseOperation::create(python, pythonname);
if (to == 0) {
QCString err = QCString("cannot create operation '") +
pythonname + QCString("' in class '") + python->name()
+ QCString("'<br>\n");
UmlCom::trace(err);
throw 0;
}
UmlCom::trace("add operation " + python->name() + "::" + pythonname + "<br>\n");
to->set_Description(::cpp2Python(from->description()));
to->set_ReturnType(from->returnType());
to->set_isClassMember(from->isClassMember());
to->set_Visibility(from->visibility());
to->set_CppVisibility(from->cppVisibility());
const QValueList<UmlParameter> params = from->params();
unsigned index;
for (index = 0; index != params.count(); index += 1)
to->addParameter(index, params[index]);
const QValueList<UmlTypeSpec> exceptions = from->exceptions();
for (index = 0; index != exceptions.count(); index += 1)
to->addException(index, exceptions[index]);
to->set_isCppVirtual(from->isCppVirtual());
to->set_isCppConst(from->isCppConst());
to->set_isCppInline(from->isCppInline());
to->set_CppDecl(::cpp2Python(from->cppDecl()));
to->set_CppDef(::cpp2Python(from->cppDef()));
to->set_CppBody(::cpp2Python(from->cppBody()));
to->set_isJavaFinal(from->isJavaFinal());
to->set_JavaDef(from->javaDef());
to->set_JavaBody(::cpp2Python(from->javaBody()));
return to;
}
bool UmlOperation::new_one(Class * container, aVisibility visibility,
bool finalp, bool abstractp, bool staticp,
Q3CString comment, Q3CString description)
{
// 'function' was read, it is followed by :
// ['&'] name'(' {'array' | <classname>] ['&'] '$'<varname> ['=' <value>]}* ')' '{' ... '}'
Q3CString s = Lex::read_word();
bool refp;
if (s == "&") {
refp = TRUE;
s = Lex::read_word();
}
else
refp = FALSE;
if (s.isEmpty()) {
Lex::premature_eof();
return FALSE;
}
Q3CString name = s;
#ifdef TRACE
QLOG_INFO() <<"OPERATION '" << name << "'\n";
#endif
s = Lex::read_word();
if (s != "(") {
Lex::syntax_error("'(' expected rather than '" + s + "'");
return FALSE;
}
UmlClass * cl = container->get_uml();
UmlOperation * op;
#ifndef REVERSE
if (visibility == PrivateVisibility)
op = 0;
else
#endif
{
op = UmlBaseOperation::create(cl, name);
if (op == 0) {
PhpCatWindow::trace(Q3CString("<font face=helvetica><b>cannot add operation <i>")
+ name + "</i> in <i>" + cl->name()
+ "</i></b></font><br>");
return FALSE;
}
#ifdef REVERSE
Statistic::one_operation_more();
#endif
}
Q3CString def;
if (op != 0) {
op->set_Visibility(visibility);
if (staticp) op->set_isClassMember(TRUE);
if (finalp) op->set_isPhpFinal(TRUE);
def = PhpSettings::operationDef();
int index;
if (((index = def.find("${(}")) == -1) ||
(def.find("${)}", index + 4) == -1) ||
((index = def.find("${name}")) == -1) ||
(def.find("${body}") == -1)) {
// use a definition where ${body] is not indented
def = " ${comment}${final}${visibility}${abstract}${static}function ${name}${(}${)}\n{\n ${body}}\n";
index = def.find("${name}");
}
if (refp)
def.insert(index, "&");
if ((name == cl->name()) || (name == "__construct")) {
// constructor, remove useless ${}
if ((index = def.find("${static}")) != -1)
def.remove(index, 9);
if ((index = def.find("${final}")) != -1)
def.remove(index, 8);
if ((index = def.find("${abstract}")) != -1)
def.remove(index, 11);
}
if (abstractp) {
op->set_isAbstract(TRUE);
def = def.left(def.find("${)}") + 4) + ";";
}
}
// parameters
unsigned rank = 0;
UmlParameter param;
while (read_param(container, rank, param, def, op == 0)) {
if ((op != 0) && ! op->addParameter(rank++, param)) {
PhpCatWindow::trace(Q3CString("<font face=helvetica><b>cannot add param <i>")
+ name + "</i> in <i>" + cl->name()
+ "</i></b></font><br>");
#ifdef TRACE
QLOG_INFO() <<"ERROR cannot add param '" << param.name << '\n';
#endif
return FALSE;
}
}
s = Lex::read_word();
if (s.isEmpty()) {
Lex::premature_eof();
return FALSE;
}
// definition
if (abstractp || (cl->stereotype() == "interface")) {
if (s != ";") {
Lex::error_near(s);
return FALSE;
}
#ifdef REVERSE
if (op != 0)
op->set_PhpBody(0);
#endif
}
else if (s != "{") {
Lex::error_near(s);
return FALSE;
}
else {
Lex::mark();
// goto the end of the body
char c;
int level = 1; // '{' already read
for (;;) {
if ((c = Lex::read_word_bis()) == 0)
return FALSE;
else if (c == '{')
level += 1;
else if ((c == '}') && (--level == 0))
break;
}
#ifdef REVERSE
if (op != 0) {
Q3CString e = Lex::region();
e.truncate(e.length() - 1); // remove }
// remove fist \n
if (*((const char *) e) == '\n')
e.remove(0, 1);
// remove last spaces and tabs
int ln = e.length();
while (ln && ((e[ln - 1] == ' ') || (e[ln - 1] == '\t')))
ln -= 1;
e.truncate(ln);
op->set_PhpBody(e);
op->set_PhpContextualBodyIndent(FALSE);
}
#endif
}
if ((op != 0) && (def != op->phpDecl()))
op->set_PhpDecl(def);
Lex::clear_comments(); // params & body comments
Lex::finish_line();
if ((op != 0) && !comment.isEmpty()) {
s = (def.find("${description}") != -1) ? description : comment;
UmlTypeSpec t;
int index1;
if (! (t.explicit_type = value_of(s, "@return", index1)).isEmpty()) {
op->set_ReturnType(t);
s.replace(index1, t.explicit_type.length(), "${type}");
}
Q3ValueList<UmlParameter> l = op->params();
unsigned nparams = l.count();
if (nparams != 0) {
Q3CString varname;
int index2;
char xn[16];
index1 = 0;
rank = 0;
while (!((t.explicit_type = value_of(s, "@param", index1, varname, index2))
.isEmpty())) {
if (varname.isEmpty() || (varname[0] != '$')) {
if (rank < nparams) {
UmlParameter & p = l[rank];
p.type = t;
op->replaceParameter(rank, p);
}
}
else {
varname = varname.mid(1);
Q3ValueList<UmlParameter>::Iterator it;
for (it = l.begin(), rank = 0; it != l.end(); ++it, rank += 1) {
if ((*it).name == varname) {
(*it).type = t;
op->replaceParameter(rank, *it);
sprintf(xn, "${p%d}", rank);
s.replace(index2, varname.length() + 1, xn);
break;
}
}
}
sprintf(xn, "${t%d}", rank++);
s.replace(index1, t.explicit_type.length(), xn);
}
}
op->set_Description(s);
}
return TRUE;
}
