void UmlArtifact::roundtrip_cpp()
{
if (! managed) {
managed = TRUE;
if (stereotype() != "source")
return;
const WrapperStr hdef = cppHeader();
const WrapperStr srcdef = cppSource();
if (hdef.isEmpty() && srcdef.isEmpty())
return;
const WrapperStr & name = UmlArtifact::name();
UmlPackage * pack = package();
WrapperStr h_path = pack->header_path(name);
WrapperStr src_path = pack->source_path(name);
{
WrapperStr s;
if (!hdef.isEmpty())
s = "<i> " + h_path + "</i>";
if (!srcdef.isEmpty()) {
if (!hdef.isEmpty())
s += " and <i> " + src_path + "</i>";
else
s = "<i> " + src_path + "</i>";
}
UmlCom::message(name);
if (verbose())
UmlCom::trace(WrapperStr("<hr><font face=helvetica>roundtrip body from")
+ s + "</font><br>");
else
set_trace_header(WrapperStr("<font face=helvetica>roundtrip body from")
+ s + "</font><br>");
}
UmlOperation::roundtrip(h_path, cppLanguage);
UmlOperation::roundtrip(src_path, cppLanguage);
}
}
void CppRefType::compute(Q3PtrList<CppRefType> & dependencies,
const WrapperStr & hdef, const WrapperStr & srcdef,
WrapperStr & h_incl, WrapperStr & decl, WrapperStr & src_incl,
UmlArtifact * who)
{
UmlPackage * pack = who->package();
WrapperStr hdir;
WrapperStr srcdir;
if (CppSettings::isRelativePath()) {
WrapperStr empty;
hdir = pack->header_path(empty);
srcdir = pack->source_path(empty);
}
else if (CppSettings::isRootRelativePath())
hdir = srcdir = UmlPackage::rootDir();
// aze.cpp includes aze.h
src_incl += "#include \"";
if (CppSettings::includeWithPath())
src_incl += pack->header_path(who->name(), srcdir);
else {
src_incl += who->name();
src_incl += '.';
src_incl += CppSettings::headerExtension();
}
src_incl += "\"\n";
h_incl = ""; // to not be WrapperStr::null
decl = ""; // to not be WrapperStr::null
CppRefType * ref;
for (ref = dependencies.first(); ref != 0; ref = dependencies.next())
{
UmlClass * cl = (ref->type.type)
? ref->type.type
: UmlBaseClass::get(ref->type.explicit_type, 0);
bool included = ref->included;
WrapperStr hform; // form in header
WrapperStr srcform; // form in source
if (cl == 0) {
WrapperStr in = CppSettings::include(ref->type.explicit_type);
if (!in.isEmpty())
hform = srcform = in + '\n';
else
// doesn't know what it is
continue;
}
else if (cl->isCppExternal())
{
QString className = cl->name();
hform = cl->cppDecl();
int index;
if ((index = hform.find('\n')) == -1)
// wrong form
continue;
hform = hform.mid(index + 1) + '\n';
for (;;) {
if ((index = hform.find("${name}")) != -1)
hform.replace(index, 7, cl->name());
else if ((index = hform.find("${Name}")) != -1)
hform.replace(index, 7, capitalize(cl->name()));
else if ((index = hform.find("${NAME}")) != -1)
hform.replace(index, 7, cl->name().upper());
else if ((index = hform.find("${nAME}")) != -1)
hform.replace(index, 7, cl->name().lower());
else
break;
}
srcform = hform;
}
else {
QString className = cl->name();
WrapperStr st = cl->cpp_stereotype();
if ((st == "enum") || (st == "typedef"))
included = TRUE;
UmlArtifact * art = cl->associatedArtifact();
if (art != 0) {
if (art == who)
// don't include itself
continue;
if (CppSettings::includeWithPath()) {
UmlPackage * p = art->package();
hform = "#include \"" + p->header_path(art->name(), hdir) + "\"\n";
srcform = "#include \"" + p->header_path(art->name(), srcdir) + "\"\n";
}
else
srcform = hform = "#include \"" + art->name() + '.' +
CppSettings::headerExtension() + "\"\n";
}
else if (cl->parent()->kind() != aClass) {
write_trace_header();
UmlCom::trace(WrapperStr(" <font color=\"red\"><b> class<i> ") + cl->name() +
"</i> referenced but does not have associated <i>artifact</i></b></font><br>");
incr_warning();
continue;
}
}
if (included) {
// #include must be placed in the header file
if ((h_incl.find(hform) == -1) && (hdef.find(hform) == -1))
h_incl += hform;
}
else if ((cl != 0) &&
(cl->parent()->kind() != aClass)) { // else too complicated
// #include useless in header file, place it in the source file
if ((src_incl.find(srcform) == -1) && (h_incl.find(hform) == -1) &&
(hdef.find(hform) == -1) && (srcdef.find(srcform) == -1))
src_incl += srcform;
if (!cl->isCppExternal()) {
// header file must contains the declaration
hform = cl->decl();
if (decl.find(hform) == -1)
decl += hform;
if ((cl->associatedArtifact() == 0) &&
(cl->parent()->kind() != aClass)) {
write_trace_header();
UmlCom::trace(WrapperStr(" <font color=\"red\"><b> class<i> ") + cl->name() +
"</i> referenced but does not have associated <i>artifact</i></b></font><br>");
incr_warning();
}
}
}
else if (!hform.isEmpty()) {
// have the #include form but does not know if it is a class or other,
// generate the #include in the header file EXCEPT if the #include is
// already in the header/source file to allow to optimize the generated
// code
if ((src_incl.find(srcform) == -1) && (h_incl.find(hform) == -1) &&
(hdef.find(hform) == -1) && (srcdef.find(srcform) == -1))
h_incl += hform;
}
}
}
void UmlArtifact::generate()
{
if (! managed) {
managed = TRUE;
if (stereotype() == "text") {
generate_text();
return;
}
else if (stereotype() != "source")
return;
package_of_generated_artifact = package();
const WrapperStr hdef = cppHeader();
QLOG_INFO() << "Read header as: " + hdef.operator QString();
const WrapperStr srcdef = cppSource();
if (hdef.isEmpty() && srcdef.isEmpty()) {
if (verbose())
UmlCom::trace(WrapperStr("<hr><font face=helvetica>artifact <i>")
+ name() + "</i> has an empty C++ definition</font><br>");
return;
}
const WrapperStr & name = UmlArtifact::name();
UmlPackage * pack = package();
WrapperStr h_path = pack->header_path(name);
WrapperStr src_path = pack->source_path(name);
WrapperStr nasp_start;
WrapperStr nasp_end;
const char * cnasp = pack->cppNamespace();
WrapperStr nasp = ((cnasp[0] == ':') && (cnasp[1] == ':'))
? cnasp + 2 : cnasp;
if (!nasp.isEmpty()) {
int index = 0;
int index2;
WrapperStr closed = "\n} // namespace ";
while ((index2 = nasp.find(':', index)) != -1) {
WrapperStr na = nasp.mid(index, index2 - index);
nasp_start += WrapperStr("namespace ") + na + " {\n\n";
closed += na;
nasp_end = closed + "\n" + nasp_end;
closed += "::";
nasp.replace(index2, 2, "_");
index = index2 + 1;
}
nasp_start += WrapperStr("namespace ") + nasp.mid(index) + " {\n\n";
closed += nasp.mid(index);
nasp_end = closed + "\n" + nasp_end;
}
else {
WrapperStr s;
if (!hdef.isEmpty())
s = " in <i> " + h_path + "</i>";
if (!srcdef.isEmpty()) {
if (!hdef.isEmpty())
s += " and <i> " + src_path + "</i>";
else
s = " in <i> " + src_path + "</i>";
}
UmlCom::message(name);
if (verbose())
UmlCom::trace(WrapperStr("<hr><font face=helvetica>Generate code for <i> ")
+ name + "</i>" + s + "</font><br>");
else
set_trace_header(WrapperStr("<font face=helvetica>Generate code for <i> ")
+ name + "</i>" + s + "</font><br>");
}
// get bodies if preserve
const Q3PtrVector<UmlClass> & cls = associatedClasses();
if (preserve())
UmlOperation::read_bodies(h_path, src_path);
// compute dependencies
bool all_in_h = (hdef.find("${all_includes}") != -1);
Q3PtrList<CppRefType> dependencies;
unsigned n = cls.count();
unsigned index;
for (index = 0; index != n; index += 1)
cls[index]->compute_dependencies(dependencies, all_in_h);
// generate header file
WrapperStr h_incl;
WrapperStr src_incl;
WrapperStr decl;
bool incl_computed = FALSE;
if (!hdef.isEmpty()) {
//headerFile->append("Test DAta");
QLOG_INFO() << "openign file for writing: ";
//QTextStream f_h(file.data()); //[lgfreitas] Now QTextStream receives a pointer to a byte array...
QSharedPointer<QByteArray> headerFile(new QByteArray());
QTextStream f_h(headerFile.data(), QFile::WriteOnly);
f_h.setCodec(QTextCodec::codecForLocale());
//QTextStream f_h(headerFile.data(), QIODevice::WriteOnly);
//QString h_copy = QString(hdef.operator QString());
const char * p = hdef;
const char * pp = 0;
for (;;)
{
QLOG_INFO() << "At this point P is: " << QString(p);
if (*p == 0) {
if (pp == 0)
break;
// comment management done
p = pp;
pp = 0;
if (*p == 0)
break;
}
if (*p == '@')
manage_alias(p, f_h);
else if (*p != '$')
{
QTextCodec* codec = QTextCodec::codecForLocale();
//f_h << codec->fromUnicode(*p,1);
//p++;
f_h << toLocale(p);
}
else if (!strncmp(p, "${comment}", 10))
manage_comment(p, pp, CppSettings::isGenerateJavadocStyleComment());
else if (!strncmp(p, "${description}", 14))
manage_description(p, pp);
else if (!strncmp(p, "${name}", 7)) {
p += 7;
f_h << name;
}
else if (!strncmp(p, "${Name}", 7)) {
p += 7;
//QLOG_INFO() << "Outputting name: " << name;
f_h << capitalize(name);
}
else if (!strncmp(p, "${NAME}", 7)) {
p += 7;
f_h << name.upper();
}
else if (!strncmp(p, "${nAME}", 7)) {
p += 7;
f_h << name.lower();
}
else if (!strncmp(p, "${namespace}", 12)) {
p += 12;
f_h << nasp;
}
else if (!strncmp(p, "${NAMESPACE}", 12)) {
p += 12;
f_h << nasp.upper();
}
else if (!strncmp(p, "${includes}", 11)
|| !strncmp(p, "${all_includes}", 15))
{
QLOG_INFO() << "REaDING INCLUDES";
p += (p[2] == 'a') ? 15 : 11;
QLOG_INFO() << "Modified p 1 to be" << QString(p);
if (!incl_computed)
{
incl_computed = TRUE;
CppRefType::compute(dependencies, hdef.operator QString(), srcdef, h_incl, decl, src_incl, this);
QLOG_INFO() << "Modified hdef to be: " << hdef.operator QString();
}
QLOG_INFO() << "Modified p 2 to be" << QString(p);
if (!h_incl.isEmpty())
{
f_h << h_incl;
if (*p != '\n')
f_h << '\n';
}
else if (*p == '\n')
p += 1;
QLOG_INFO() << "FINISHED INCLUDES";
}
else if (!strncmp(p, "${declarations}", 15))
{
p += 15;
if (!incl_computed)
{
incl_computed = TRUE;
CppRefType::compute(dependencies, hdef.operator QString(), srcdef, h_incl, decl, src_incl, this);
}
QLOG_INFO() << "DECLS IS: " << decl.operator QString();
if (!decl.isEmpty())
{
f_h << decl;
if (*p != '\n')
f_h << '\n';
}
else if (*p == '\n')
p += 1;
}
else if (!strncmp(p, "${namespace_start}", 18)) {
p += 18;
if (!nasp_start.isEmpty())
f_h << nasp_start;
if (*p == '\n')
p += 1;
}
else if (!strncmp(p, "${namespace_end}", 16)) {
p += 16;
if (!nasp_end.isEmpty())
f_h << nasp_end;
if (*p == '\n')
p += 1;
}
else if (!strncmp(p, "${definition}", 13)) {
p += 13;
for (index = 0; index != n; index += 1)
cls[index]->generate_decl(f_h, current_indent(p, hdef.operator QString()));
if (*p == '\n')
p += 1;
}
else
// strange
f_h << toLocale(p);
}
f_h << '\000';
f_h.flush();
if (must_be_saved(h_path, headerFile->data())) {
QLOG_INFO() << "this is essentially what goes to the header file: " << headerFile->size();
write_trace_header();
//FILE * fp_h;
QFile file(h_path);
if (!file.open(QFile::WriteOnly))
{
UmlCom::trace(WrapperStr("<font color=\"red\"><b><i> ")
+ name + "</i> : cannot open <i> "
+ h_path + "</i>, edit the <i> generation settings</i> (tab directory) or the <i>"
+ pack->name() + "</i> C++ directory specification</b></font><br>");
incr_error();
}
else {
QLOG_INFO() << "this is essentially what goes to the file: " << headerFile->constData();
QTextCodec* codec = QTextCodec::codecForLocale();
QTextStream out(&file);
out.setCodec(QTextCodec::codecForLocale());
QString temp(*headerFile.data());
out << codec->toUnicode(temp);
//out << *headerFile.data();
out.flush();
}
}
else {
WrapperStr th = get_trace_header();
if (th.isEmpty())
UmlCom::trace(WrapperStr("<br><font face=helvetica><i> ")
+ h_path + "</i> not modified</font><br>");
else
set_trace_header(th + "<font face=helvetica><i> "
+ h_path + "</i> not modified</font><br>");
}
}
// generate source file
if (!srcdef.isEmpty()) {
QSharedPointer<QByteArray> file(new QByteArray());
QTextStream f_src(file.data(), QIODevice::WriteOnly);
const char * p = srcdef;
const char * pp = 0;
for (;;) {
if (*p == 0) {
if (pp == 0)
break;
// comment management done
p = pp;
pp = 0;
if (*p == 0)
break;
}
if (*p == '@')
manage_alias(p, f_src);
else if (*p != '$')
f_src << toLocale(p);
else if (!strncmp(p, "${comment}", 10))
manage_comment(p, pp, CppSettings::isGenerateJavadocStyleComment());
else if (!strncmp(p, "${description}", 14))
manage_description(p, pp);
else if (!strncmp(p, "${name}", 7)) {
// for file header
p += 7;
f_src << name;
}
else if (!strncmp(p, "${includes}", 11)) {
p += 11;
if (!incl_computed) {
incl_computed = TRUE;
CppRefType::compute(dependencies, hdef.operator QString(), srcdef, h_incl, decl, src_incl, this);
}
if (!src_incl.isEmpty()) {
f_src << src_incl;
if (*p != '\n')
f_src << '\n';
}
else if (*p == '\n')
p += 1;
}
else if (!strncmp(p, "${members}", 10)) {
p += 10;
for (index = 0; index != n; index += 1)
cls[index]->generate_def(f_src, current_indent(p, srcdef), FALSE);
if (*p == '\n')
p += 1;
}
else if (!strncmp(p, "${namespace_start}", 18)) {
p += 18;
if (!nasp_start.isEmpty())
f_src << nasp_start;
if (*p == '\n')
p += 1;
}
else if (!strncmp(p, "${namespace_end}", 16)) {
p += 16;
if (!nasp_end.isEmpty())
f_src << nasp_end;
if (*p == '\n')
p += 1;
}
else
// strange
f_src << toLocale(p);
}
f_src << '\000';
f_src.flush();
if (must_be_saved(src_path, file->data())) {
write_trace_header();
FILE * fp_src;
if ((fp_src = fopen((const char *) src_path, "wb")) == 0) {
write_trace_header();
UmlCom::trace(WrapperStr("<font color=\"red\"><b><i> ")
+ name + " : </i> cannot open <i> "
+ src_path + "</i>, edit the <i> generation settings</i> (tab directory) or the <i>"
+ pack->name() + "</i> C++ directory specification</b></font><br>");
incr_error();
}
else {
fputs((const char *) file->data(), fp_src);
fclose(fp_src);
}
}
else if (get_trace_header().isEmpty())
UmlCom::trace(WrapperStr("<font face=helvetica><i> ")
+ src_path + "</i> not modified</font><br>");
}
}
}