static Function *findDeclaration(const Class *cl, const QString &functionName)
{
const QString funName = QString::fromUtf8(QMetaObject::normalizedSignature(functionName.toUtf8()));
const unsigned mCount = cl->memberCount();
// we are interested only in declarations (can be decl of function or of a field)
// we are only interested in declarations of functions
const Overview overview;
for (unsigned j = 0; j < mCount; ++j) { // go through all members
if (Declaration *decl = cl->memberAt(j)->asDeclaration())
if (Function *fun = decl->type()->asFunctionType()) {
// Format signature
QString memberFunction = overview.prettyName(fun->name());
memberFunction += '(';
const uint aCount = fun->argumentCount();
for (uint i = 0; i < aCount; i++) { // we build argument types string
const Argument *arg = fun->argumentAt(i)->asArgument();
if (i > 0)
memberFunction += ',';
memberFunction += overview.prettyType(arg->type());
}
memberFunction += ')';
// we compare normalized signatures
memberFunction = QString::fromUtf8(QMetaObject::normalizedSignature(memberFunction.toUtf8()));
if (memberFunction == funName) // we match function names and argument lists
return fun;
}
}
return 0;
}
static QByteArray typeId(Symbol *symbol)
{
if (symbol->asEnum()) {
return QByteArray("e");
} else if (symbol->asFunction()) {
return QByteArray("f");
} else if (symbol->asNamespace()) {
return QByteArray("n");
} else if (symbol->asTemplate()) {
return QByteArray("t");
} else if (symbol->asNamespaceAlias()) {
return QByteArray("na");
} else if (symbol->asClass()) {
return QByteArray("c");
} else if (symbol->asBlock()) {
return QByteArray("b");
} else if (symbol->asUsingNamespaceDirective()) {
return QByteArray("u");
} else if (symbol->asUsingDeclaration()) {
return QByteArray("ud");
} else if (symbol->asDeclaration()) {
QByteArray temp("d,");
Overview pretty;
temp.append(pretty.prettyType(symbol->type()).toUtf8());
return temp;
} else if (symbol->asArgument()) {
return QByteArray("a");
} else if (symbol->asTypenameArgument()) {
return QByteArray("ta");
} else if (symbol->asBaseClass()) {
return QByteArray("bc");
} else if (symbol->asForwardClassDeclaration()) {
return QByteArray("fcd");
} else if (symbol->asQtPropertyDeclaration()) {
return QByteArray("qpd");
} else if (symbol->asQtEnum()) {
return QByteArray("qe");
} else if (symbol->asObjCBaseClass()) {
return QByteArray("ocbc");
} else if (symbol->asObjCBaseProtocol()) {
return QByteArray("ocbp");
} else if (symbol->asObjCClass()) {
return QByteArray("occ");
} else if (symbol->asObjCForwardClassDeclaration()) {
return QByteArray("ocfd");
} else if (symbol->asObjCProtocol()) {
return QByteArray("ocp");
} else if (symbol->asObjCForwardProtocolDeclaration()) {
return QByteArray("ocfpd");
} else if (symbol->asObjCMethod()) {
return QByteArray("ocm");
} else if (symbol->asObjCPropertyDeclaration()) {
return QByteArray("ocpd");
}
return QByteArray("unknown");
}
void tst_TypePrettyPrinter::basic()
{
QFETCH(FullySpecifiedType, type);
QFETCH(QString, name);
QFETCH(QString, result);
Overview o;
o.setShowReturnTypes(true);
TypePrettyPrinter pp(&o);
QCOMPARE(pp(type, name), result);
}
void Frame::SwitchPanels(){
if(panel_login->IsShown()){ //Switch from login to overview
SetSize(1400,850);
panel_login->Hide();
panel_overview->Show();
SetMenuBar(menubar_overview);
} else { //Switch from overview back to login
SetSize(700,500);
panel_overview->Hide();
panel_login->Show();
SetMenuBar(menubar_login);
}
Layout();
}//SwithPanels
// Find class definition in namespace (that is, the outer class
// containing a member of the desired class type) or inheriting the desired class
// in case of forms using the Multiple Inheritance approach
static const Class *findClass(const Namespace *parentNameSpace, const LookupContext &context,
const QString &className, QString *namespaceName)
{
if (Designer::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << className;
const Overview o;
const unsigned namespaceMemberCount = parentNameSpace->memberCount();
for (unsigned i = 0; i < namespaceMemberCount; ++i) { // we go through all namespace members
const Symbol *sym = parentNameSpace->memberAt(i);
// we have found a class - we are interested in classes only
if (const Class *cl = sym->asClass()) {
// 1) we go through class members
const unsigned classMemberCount = cl->memberCount();
for (unsigned j = 0; j < classMemberCount; ++j)
if (Declaration *decl = cl->memberAt(j)->asDeclaration()) {
// we want to know if the class contains a member (so we look into
// a declaration) of uiClassName type
QString nameToMatch;
if (const NamedType *nt = decl->type()->asNamedType()) {
nameToMatch = fullyQualifiedName(context, nt->name(),
decl->enclosingScope());
// handle pointers to member variables
} else if (PointerType *pt = decl->type()->asPointerType()) {
if (NamedType *nt = pt->elementType()->asNamedType()) {
nameToMatch = fullyQualifiedName(context, nt->name(),
decl->enclosingScope());
}
}
if (!nameToMatch.isEmpty() && className == nameToMatch)
return cl;
} // decl
// 2) does it inherit the desired class
if (inherits(o, cl, className))
return cl;
} else {
// Check namespaces
if (const Namespace *ns = sym->asNamespace()) {
QString tempNS = *namespaceName;
tempNS += o.prettyName(ns->name());
tempNS += "::";
if (const Class *cl = findClass(ns, context, className, &tempNS)) {
*namespaceName = tempNS;
return cl;
}
} // member is namespave
} // member is no class
} // for members
return 0;
}
void Frame::OnNewCourse(wxCommandEvent&){
CourseCreator cc(this, panel_overview->getCourses());
while (cc.ShowModal() == wxID_OK){
std::vector<wxString> data = cc.getData();
int ret = panel_overview->addNewCourse(data);
if(ret >= 0){
SetStatusText(wxString("Succesfully added new course") << ret);
return;
}
else if(ret == -1){
cc.DisplayError(ERROR_COURSE_ALREADY_EXISTS);
}
}
SetStatusText("");
}//OnNewCourse
static void debugCppSymbolRecursion(QTextStream &str, const Overview &o,
const Symbol &s, bool doRecurse = true,
int recursion = 0)
{
for (int i = 0; i < recursion; i++)
str << " ";
str << "Symbol: " << o.prettyName(s.name()) << " at line " << s.line();
if (s.isFunction())
str << " function";
if (s.isClass())
str << " class";
if (s.isDeclaration())
str << " declaration";
if (s.isBlock())
str << " block";
if (doRecurse && s.isScope()) {
const Scope *scoped = s.asScope();
const int size = scoped->memberCount();
str << " scoped symbol of " << size << '\n';
for (int m = 0; m < size; m++)
debugCppSymbolRecursion(str, o, *scoped->memberAt(m), true, recursion + 1);
} else {
str << '\n';
}
}
// Does klass inherit baseClass?
static bool inherits(const Overview &o, const Class *klass, const QString &baseClass)
{
const unsigned int baseClassCount = klass->baseClassCount();
for (unsigned int b = 0; b < baseClassCount; ++b)
if (o.prettyName(klass->baseClassAt(b)->name()) == baseClass)
return true;
return false;
}
void Frame::OnExport(wxCommandEvent&){
SetStatusText("Exporting database...");
const char* dbname = panel_overview->getDatabaseFile();
std::string msg;
bool exported = server_com->uploadDatabase(dbname, msg);
if(exported)
SetStatusText("Database exported");
else
SetStatusText(wxString("Failed to export database: ") << msg);
}//OnExport
CppDeclarableElement::CppDeclarableElement(Symbol *declaration) : CppElement()
{
icon = Icons().iconForSymbol(declaration);
Overview overview;
overview.showArgumentNames = true;
overview.showReturnTypes = true;
name = overview.prettyName(declaration->name());
if (declaration->enclosingScope()->isClass() ||
declaration->enclosingScope()->isNamespace() ||
declaration->enclosingScope()->isEnum()) {
qualifiedName = overview.prettyName(LookupContext::fullyQualifiedName(declaration));
helpIdCandidates = stripName(qualifiedName);
} else {
qualifiedName = name;
helpIdCandidates.append(name);
}
tooltip = overview.prettyType(declaration->type(), qualifiedName);
link = CPPEditorWidget::linkToSymbol(declaration);
helpMark = name;
}
bool isOwnershipRAIIType(Symbol *symbol, const LookupContext &context)
{
if (!symbol)
return false;
// This is not a "real" comparison of types. What we do is to resolve the symbol
// in question and then try to match its name with already known ones.
if (symbol->isDeclaration()) {
Declaration *declaration = symbol->asDeclaration();
const NamedType *namedType = declaration->type()->asNamedType();
if (namedType) {
LookupScope *clazz = context.lookupType(namedType->name(),
declaration->enclosingScope());
if (clazz && !clazz->symbols().isEmpty()) {
Overview overview;
Symbol *symbol = clazz->symbols().at(0);
return isOwnershipRAIIName(overview.prettyName(symbol->name()));
}
}
}
return false;
}
void Frame::OnNewCurriculum(wxCommandEvent&){
CurriculumCreator cc(this);
while(cc.ShowModal() == wxID_OK){
std::vector<wxString> data = cc.getData();
int ret = panel_overview->addNewCurriculum(data);
if(ret >= 0){
SetStatusText("Succesfully added new study program");
return;
}
else if(ret == -1){
cc.DisplayError(ERROR_CURRICULUM_ALREADY_EXISTS);
}
}
SetStatusText("");
}//OnNewCurriculum
CppDeclarableElement::CppDeclarableElement(Symbol *declaration) : CppElement()
{
m_icon = Icons().iconForSymbol(declaration);
Overview overview;
overview.setShowArgumentNames(true);
overview.setShowReturnTypes(true);
m_name = overview.prettyName(declaration->name());
if (declaration->enclosingScope()->isClass() ||
declaration->enclosingScope()->isNamespace() ||
declaration->enclosingScope()->isEnum()) {
m_qualifiedName = overview.prettyName(LookupContext::fullyQualifiedName(declaration));
setHelpIdCandidates(stripName(m_qualifiedName));
} else {
m_qualifiedName = m_name;
setHelpIdCandidates(QStringList(m_name));
}
setTooltip(overview.prettyType(declaration->type(), m_qualifiedName));
setLink(CPPEditorWidget::linkToSymbol(declaration));
setHelpMark(m_name);
}
QString CPlusPlus::toString(const Name *name, QString id)
{
Overview oo;
return QString::fromLatin1("%0: %1").arg(id, name ? oo.prettyName(name) : QLatin1String("(null)"));
}
bool QtCreatorIntegration::navigateToSlot(const QString &objectName,
const QString &signalSignature,
const QStringList ¶meterNames,
QString *errorMessage)
{
const EditorData ed = m_few->activeEditor();
QTC_ASSERT(ed, return false)
const QString currentUiFile = ed.formWindowEditor->file()->fileName();
#if 0
return Designer::Internal::navigateToSlot(currentUiFile, objectName, signalSignature, parameterNames, errorMessage);
#endif
// TODO: we should pass to findDocumentsIncluding an absolute path to generated .h file from ui.
// Currently we are guessing the name of ui_<>.h file and pass the file name only to the findDocumentsIncluding().
// The idea is that the .pro file knows if the .ui files is inside, and the .pro file knows it will
// be generating the ui_<>.h file for it, and the .pro file knows what the generated file's name and its absolute path will be.
// So we should somehow get that info from project manager (?)
const QFileInfo fi(currentUiFile);
const QString uicedName = QLatin1String("ui_") + fi.completeBaseName() + QLatin1String(".h");
// Retrieve code model snapshot restricted to project of ui file.
const ProjectExplorer::Project *uiProject = ProjectExplorer::ProjectExplorerPlugin::instance()->session()->projectForFile(currentUiFile);
if (!uiProject) {
*errorMessage = tr("Internal error: No project could be found for %1.").arg(currentUiFile);
return false;
}
CPlusPlus::Snapshot docTable = CppModelManagerInterface::instance()->snapshot();
CPlusPlus::Snapshot newDocTable;
for (CPlusPlus::Snapshot::iterator it = docTable.begin(); it != docTable.end(); ++it) {
const ProjectExplorer::Project *project = ProjectExplorer::ProjectExplorerPlugin::instance()->session()->projectForFile(it.key());
if (project == uiProject)
newDocTable.insert(it.value());
}
docTable = newDocTable;
// take all docs, find the ones that include the ui_xx.h.
QList<Document::Ptr> docList = findDocumentsIncluding(docTable, uicedName, true); // change to false when we know the absolute path to generated ui_<>.h file
if (Designer::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << objectName << signalSignature << "Looking for " << uicedName << " returned " << docList.size();
if (docList.isEmpty()) {
*errorMessage = tr("No documents matching '%1' could be found.\nRebuilding the project might help.").arg(uicedName);
return false;
}
QDesignerFormWindowInterface *fwi = ed.widgetHost->formWindow();
const QString uiClass = uiClassName(fwi->mainContainer()->objectName());
if (Designer::Constants::Internal::debug)
qDebug() << "Checking docs for " << uiClass;
// Find the class definition (ui class defined as member or base class)
// in the file itself or in the directly included files (order 1).
QString namespaceName;
const Class *cl = 0;
Document::Ptr doc;
foreach (const Document::Ptr &d, docList) {
const ClassDocumentPtrPair cd = findClassRecursively(docTable, d, uiClass, 1u , &namespaceName);
if (cd.first) {
cl = cd.first;
doc = cd.second;
break;
}
}
if (!cl) {
*errorMessage = msgClassNotFound(uiClass, docList);
return false;
}
Overview o;
const QString className = namespaceName + o.prettyName(cl->name());
if (Designer::Constants::Internal::debug)
qDebug() << "Found class " << className << doc->fileName();
const QString functionName = QLatin1String("on_") + objectName + QLatin1Char('_') + signalSignature;
const QString functionNameWithParameterNames = addParameterNames(functionName, parameterNames);
if (Designer::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << "Found " << uiClass << doc->fileName() << " checking " << functionName << functionNameWithParameterNames;
int line = 0;
Document::Ptr sourceDoc;
if (Function *fun = findDeclaration(cl, functionName)) {
sourceDoc = findDefinition(fun, &line);
if (!sourceDoc) {
// add function definition to cpp file
sourceDoc = addDefinition(docTable, doc->fileName(), className, functionNameWithParameterNames, &line);
}
} else {
// add function declaration to cl
CppModelManagerInterface::WorkingCopy workingCopy =
CppModelManagerInterface::instance()->workingCopy();
const QString fileName = doc->fileName();
getParsedDocument(fileName, workingCopy, docTable);
addDeclaration(docTable, fileName, cl, functionNameWithParameterNames);
// add function definition to cpp file
sourceDoc = addDefinition(docTable, fileName, className, functionNameWithParameterNames, &line);
}
if (!sourceDoc) {
*errorMessage = tr("Unable to add the method definition.");
return false;
}
// jump to function definition, position within code
TextEditor::BaseTextEditorWidget::openEditorAt(sourceDoc->fileName(), line + 2, indentation);
return true;
}
void TypePrettyPrinter::visit(Function *type)
{
if (_overview->showReturnTypes())
_text += _overview->prettyType(type->returnType());
if (! _ptrOperators.isEmpty()) {
_text += QLatin1Char('(');
applyPtrOperators(false);
if (! _name.isEmpty()) {
_text += _name;
_name.clear();
}
_text += QLatin1Char(')');
} else if (! _name.isEmpty() && _overview->showFunctionSignatures()) {
space();
_text += _name;
_name.clear();
}
if (_overview->showFunctionSignatures()) {
Overview argumentText;
argumentText.setShowReturnTypes(true);
argumentText.setShowArgumentNames(false);
argumentText.setShowFunctionSignatures(true);
_text += QLatin1Char('(');
for (unsigned index = 0; index < type->argumentCount(); ++index) {
if (index != 0)
_text += QLatin1String(", ");
if (Argument *arg = type->argumentAt(index)->asArgument()) {
if (index + 1 == _overview->markedArgument())
const_cast<Overview*>(_overview)->setMarkedArgumentBegin(_text.length());
const Name *name = 0;
if (_overview->showArgumentNames())
name = arg->name();
_text += argumentText(arg->type(), name);
if (const StringLiteral *initializer = arg->initializer()) {
_text += QLatin1String(" =");
_text += QString::fromUtf8(initializer->chars(), initializer->size());
}
if (index + 1 == _overview->markedArgument())
const_cast<Overview*>(_overview)->setMarkedArgumentEnd(_text.length());
}
}
if (type->isVariadic())
_text += QLatin1String("...");
_text += QLatin1Char(')');
if (type->isConst() && type->isVolatile()) {
space();
_text += "const volatile";
} else if (type->isConst()) {
space();
_text += "const";
} else if (type->isVolatile()) {
space();
_text += "volatile";
}
}
}
void Frame::OnDeleteYear(wxCommandEvent&){
panel_overview->OnDeleteYear(this);
}//OnDeleteYear
void TypePrettyPrinter::visit(Function *type)
{
if (_needsParens) {
_text.prepend(QLatin1Char('('));
if (! _name.isEmpty()) {
appendSpace();
_text.append(_name);
_name.clear();
}
_text.append(QLatin1Char(')'));
_needsParens = false;
} else if (! _name.isEmpty() && _overview->showFunctionSignatures) {
appendSpace();
_text.append(_name);
_name.clear();
}
if (_overview->showReturnTypes) {
const QString returnType = _overview->prettyType(type->returnType());
if (!returnType.isEmpty()) {
if (!endsWithPtrOrRef(returnType))
_text.prepend(QLatin1Char(' '));
_text.prepend(returnType);
}
}
if (_overview->showFunctionSignatures) {
Overview argumentText;
argumentText.showReturnTypes = true;
argumentText.showArgumentNames = false;
argumentText.showFunctionSignatures = true;
_text += QLatin1Char('(');
for (unsigned index = 0; index < type->argumentCount(); ++index) {
if (index != 0)
_text += QLatin1String(", ");
if (Argument *arg = type->argumentAt(index)->asArgument()) {
if (index + 1 == _overview->markedArgument)
const_cast<Overview*>(_overview)->markedArgumentBegin = _text.length();
const Name *name = 0;
if (_overview->showArgumentNames)
name = arg->name();
_text += argumentText.prettyType(arg->type(), name);
if (_overview->showDefaultArguments) {
if (const StringLiteral *initializer = arg->initializer()) {
_text += QLatin1String(" =");
_text += QString::fromUtf8(initializer->chars(), initializer->size());
}
}
if (index + 1 == _overview->markedArgument)
const_cast<Overview*>(_overview)->markedArgumentEnd = _text.length();
}
}
if (type->isVariadic())
_text += QLatin1String("...");
_text += QLatin1Char(')');
if (type->isConst()) {
appendSpace();
_text += "const";
}
if (type->isVolatile()) {
appendSpace();
_text += "volatile";
}
}
}
void TypePrettyPrinter::visit(Function *type)
{
if (_overview->showReturnTypes())
out(_overview->prettyType(type->returnType()));
if (! _ptrOperators.isEmpty()) {
out(QLatin1Char('('));
applyPtrOperators(false);
if (! _name.isEmpty()) {
_text += _name;
_name.clear();
}
out(QLatin1Char(')'));
} else if (! _name.isEmpty() && _overview->showFunctionSignatures()) {
space();
out(_name);
_name.clear();
}
if (_overview->showFunctionSignatures()) {
Overview argumentText;
argumentText.setShowReturnTypes(true);
argumentText.setShowArgumentNames(false);
argumentText.setShowFunctionSignatures(true);
out(QLatin1Char('('));
for (unsigned index = 0; index < type->argumentCount(); ++index) {
if (index != 0)
out(QLatin1String(", "));
if (Argument *arg = type->argumentAt(index)->asArgument()) {
if (index + 1 == _overview->markArgument())
out(QLatin1String("<b>"));
Name *name = 0;
if (_overview->showArgumentNames())
name = arg->name();
out(argumentText(arg->type(), name));
if (index + 1 == _overview->markArgument())
out(QLatin1String("</b>"));
}
}
if (type->isVariadic())
out(QLatin1String("..."));
out(QLatin1Char(')'));
if (type->isConst() && type->isVolatile()) {
space();
out("const volatile");
} else if (type->isConst()) {
space();
out("const");
} else if (type->isVolatile()) {
space();
out("volatile");
}
}
}
void Frame::OnDeleteCurriculum(wxCommandEvent&){
panel_overview->OnDeleteCurriculum(this);
}//OnDeleteCurriculum
void Frame::OnDeleteAll(wxCommandEvent&){
panel_overview->OnDeleteAll();
}//OnDeleteAll
bool QtCreatorIntegration::navigateToSlot(const QString &objectName,
const QString &signalSignature,
const QStringList ¶meterNames,
QString *errorMessage)
{
typedef QMap<int, Document::Ptr> DocumentMap;
const Utils::FileName currentUiFile = FormEditorW::activeEditor()->document()->filePath();
#if 0
return Designer::Internal::navigateToSlot(currentUiFile.toString(), objectName,
signalSignature, parameterNames, errorMessage);
#endif
// TODO: we should pass to findDocumentsIncluding an absolute path to generated .h file from ui.
// Currently we are guessing the name of ui_<>.h file and pass the file name only to the findDocumentsIncluding().
// The idea is that the .pro file knows if the .ui files is inside, and the .pro file knows it will
// be generating the ui_<>.h file for it, and the .pro file knows what the generated file's name and its absolute path will be.
// So we should somehow get that info from project manager (?)
const QFileInfo fi = currentUiFile.toFileInfo();
const QString uiFolder = fi.absolutePath();
const QString uicedName = "ui_" + fi.completeBaseName() + ".h";
// Retrieve code model snapshot restricted to project of ui file or the working copy.
Snapshot docTable = CppTools::CppModelManager::instance()->snapshot();
Snapshot newDocTable;
const Project *uiProject = SessionManager::projectForFile(currentUiFile);
if (uiProject) {
for (Snapshot::const_iterator i = docTable.begin(), ei = docTable.end(); i != ei; ++i) {
const Project *project = SessionManager::projectForFile(i.key());
if (project == uiProject)
newDocTable.insert(i.value());
}
} else {
const CppTools::WorkingCopy workingCopy =
CppTools::CppModelManager::instance()->workingCopy();
const Utils::FileName configFileName =
Utils::FileName::fromString(CppTools::CppModelManager::configurationFileName());
QHashIterator<Utils::FileName, QPair<QByteArray, unsigned> > it = workingCopy.iterator();
while (it.hasNext()) {
it.next();
const Utils::FileName &fileName = it.key();
if (fileName != configFileName)
newDocTable.insert(docTable.document(fileName));
}
}
docTable = newDocTable;
// take all docs, find the ones that include the ui_xx.h.
// Sort into a map, putting the ones whose path closely matches the ui-folder path
// first in case there are project subdirectories that contain identical file names.
const QList<Document::Ptr> docList = findDocumentsIncluding(docTable, uicedName, true); // change to false when we know the absolute path to generated ui_<>.h file
DocumentMap docMap;
for (const Document::Ptr &d : docList) {
const QFileInfo docFi(d->fileName());
docMap.insert(qAbs(docFi.absolutePath().compare(uiFolder, Qt::CaseInsensitive)), d);
}
if (Designer::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << objectName << signalSignature << "Looking for " << uicedName << " returned " << docList.size();
if (docMap.isEmpty()) {
*errorMessage = tr("No documents matching \"%1\" could be found.\nRebuilding the project might help.").arg(uicedName);
return false;
}
QDesignerFormWindowInterface *fwi = FormEditorW::activeWidgetHost()->formWindow();
const QString uiClass = uiClassName(fwi->mainContainer()->objectName());
if (Designer::Constants::Internal::debug)
qDebug() << "Checking docs for " << uiClass;
// Find the class definition (ui class defined as member or base class)
// in the file itself or in the directly included files (order 1).
QString namespaceName;
const Class *cl = 0;
Document::Ptr doc;
for (const Document::Ptr &d : qAsConst(docMap)) {
LookupContext context(d, docTable);
const ClassDocumentPtrPair cd = findClassRecursively(context, uiClass, 1u , &namespaceName);
if (cd.first) {
cl = cd.first;
doc = cd.second;
break;
}
}
if (!cl) {
*errorMessage = msgClassNotFound(uiClass, docList);
return false;
}
Overview o;
const QString className = namespaceName + o.prettyName(cl->name());
if (Designer::Constants::Internal::debug)
qDebug() << "Found class " << className << doc->fileName();
const QString functionName = "on_" + objectName + '_' + signalSignature;
const QString functionNameWithParameterNames = addParameterNames(functionName, parameterNames);
if (Designer::Constants::Internal::debug)
qDebug() << Q_FUNC_INFO << "Found " << uiClass << doc->fileName() << " checking " << functionName << functionNameWithParameterNames;
int line = 0;
Document::Ptr sourceDoc;
if (Function *fun = findDeclaration(cl, functionName)) {
sourceDoc = findDefinition(fun, &line);
if (!sourceDoc) {
// add function definition to cpp file
sourceDoc = addDefinition(docTable, doc->fileName(), className, functionNameWithParameterNames, &line);
}
} else {
// add function declaration to cl
CppTools::WorkingCopy workingCopy =
CppTools::CppModelManager::instance()->workingCopy();
const QString fileName = doc->fileName();
getParsedDocument(fileName, workingCopy, docTable);
addDeclaration(docTable, fileName, cl, functionNameWithParameterNames);
// add function definition to cpp file
sourceDoc = addDefinition(docTable, fileName, className, functionNameWithParameterNames, &line);
}
if (!sourceDoc) {
*errorMessage = tr("Unable to add the method definition.");
return false;
}
// jump to function definition, position within code
Core::EditorManager::openEditorAt(sourceDoc->fileName(), line + 2, indentation);
return true;
}
QString CPlusPlus::toString(FullySpecifiedType ty, QString id)
{
Overview oo;
return QString::fromLatin1("%0: %1 (a %2)").arg(id, oo.prettyType(ty),
QLatin1String(ty.type() ? typeid(*ty.type()).name() : "(null)"));
}
Utils::ChangeSet FunctionDeclDefLink::changes(const Snapshot &snapshot, int targetOffset)
{
Utils::ChangeSet changes;
// parse the current source declaration
TypeOfExpression typeOfExpression; // ### just need to preprocess...
typeOfExpression.init(sourceDocument, snapshot);
QString newDeclText = linkSelection.selectedText();
for (int i = 0; i < newDeclText.size(); ++i) {
if (newDeclText.at(i).toAscii() == 0)
newDeclText[i] = QLatin1Char('\n');
}
newDeclText.append(QLatin1String("{}"));
const QString newDeclTextPreprocessed = typeOfExpression.preprocess(newDeclText);
Document::Ptr newDeclDoc = Document::create(QLatin1String("<decl>"));
newDeclDoc->setSource(newDeclTextPreprocessed.toUtf8());
newDeclDoc->parse(Document::ParseDeclaration);
newDeclDoc->check();
// extract the function symbol
if (!newDeclDoc->translationUnit()->ast())
return changes;
FunctionDefinitionAST *newDef = newDeclDoc->translationUnit()->ast()->asFunctionDefinition();
if (!newDef)
return changes;
Function *newFunction = newDef->symbol;
if (!newFunction)
return changes;
Overview overview;
overview.setShowReturnTypes(true);
overview.setShowTemplateParameters(true);
overview.setShowArgumentNames(true);
overview.setShowFunctionSignatures(true);
// abort if the name of the newly parsed function is not the expected one
DeclaratorIdAST *newDeclId = getDeclaratorId(newDef->declarator);
if (!newDeclId || !newDeclId->name || !newDeclId->name->name
|| overview(newDeclId->name->name) != nameInitial) {
return changes;
}
LookupContext sourceContext(sourceDocument, snapshot);
LookupContext targetContext(targetFile->cppDocument(), snapshot);
// sync return type
{
// set up for rewriting return type
SubstitutionEnvironment env;
env.setContext(sourceContext);
env.switchScope(sourceFunction->enclosingScope());
ClassOrNamespace *targetCoN = targetContext.lookupType(targetFunction->enclosingScope());
if (!targetCoN)
targetCoN = targetContext.globalNamespace();
UseMinimalNames q(targetCoN);
env.enter(&q);
Control *control = sourceContext.control().data();
// get return type start position and declarator info from declaration
DeclaratorAST *declarator = 0;
SpecifierAST *firstReplaceableSpecifier = 0;
TranslationUnit *targetTranslationUnit = targetFile->cppDocument()->translationUnit();
if (SimpleDeclarationAST *simple = targetDeclaration->asSimpleDeclaration()) {
declarator = simple->declarator_list->value;
firstReplaceableSpecifier = findFirstReplaceableSpecifier(
targetTranslationUnit, simple->decl_specifier_list);
} else if (FunctionDefinitionAST *def = targetDeclaration->asFunctionDefinition()) {
declarator = def->declarator;
firstReplaceableSpecifier = findFirstReplaceableSpecifier(
targetTranslationUnit, def->decl_specifier_list);
}
int returnTypeStart = 0;
if (firstReplaceableSpecifier)
returnTypeStart = targetFile->startOf(firstReplaceableSpecifier);
else
returnTypeStart = targetFile->startOf(declarator);
if (!newFunction->returnType().isEqualTo(sourceFunction->returnType())
&& !newFunction->returnType().isEqualTo(targetFunction->returnType())) {
FullySpecifiedType type = rewriteType(newFunction->returnType(), &env, control);
const QString replacement = overview(type, targetFunction->name());
changes.replace(returnTypeStart,
targetFile->startOf(targetFunctionDeclarator->lparen_token),
replacement);
}
}
// sync parameters
{
// set up for rewriting parameter types
SubstitutionEnvironment env;
env.setContext(sourceContext);
env.switchScope(sourceFunction);
ClassOrNamespace *targetCoN = targetContext.lookupType(targetFunction);
if (!targetCoN)
targetCoN = targetContext.globalNamespace();
UseMinimalNames q(targetCoN);
env.enter(&q);
Control *control = sourceContext.control().data();
Overview overview;
const unsigned sourceArgCount = declaredArgumentCount(sourceFunction);
const unsigned newArgCount = declaredArgumentCount(newFunction);
const unsigned targetArgCount = declaredArgumentCount(targetFunction);
// check if parameter types or names have changed
const unsigned existingArgs = qMin(targetArgCount, newArgCount);
ParameterDeclarationClauseAST *targetParameterDecl =
targetFunctionDeclarator->parameter_declaration_clause;
ParameterDeclarationListAST *firstTargetParameterDeclIt =
targetParameterDecl ? targetParameterDecl->parameter_declaration_list : 0;
ParameterDeclarationListAST *targetParameterDeclIt = firstTargetParameterDeclIt;
for (unsigned i = 0;
i < existingArgs && targetParameterDeclIt;
++i, targetParameterDeclIt = targetParameterDeclIt->next) {
Symbol *targetParam = targetFunction->argumentAt(i);
Symbol *newParam = newFunction->argumentAt(i);
// if new's name and type are the same as source's, forbid changes
bool allowChangeType = true;
const Name *replacementName = newParam->name();
if (i < sourceArgCount) {
Symbol *sourceParam = sourceFunction->argumentAt(i);
if (newParam->type().isEqualTo(sourceParam->type()))
allowChangeType = false;
if (namesEqual(replacementName, sourceParam->name()))
replacementName = targetParam->name();
}
// don't change the name if it's in a comment
if (hasCommentedName(targetFile->cppDocument()->translationUnit(),
targetFile->cppDocument()->source(),
targetFunctionDeclarator, i))
replacementName = 0;
// find the end of the parameter declaration
ParameterDeclarationAST *targetParamAst = targetParameterDeclIt->value;
int parameterNameEnd = 0;
if (targetParamAst->declarator)
parameterNameEnd = targetFile->endOf(targetParamAst->declarator);
else if (targetParamAst->type_specifier_list)
parameterNameEnd = targetFile->endOf(targetParamAst->type_specifier_list->lastToken() - 1);
else
parameterNameEnd = targetFile->startOf(targetParamAst);
// change name and type?
if (allowChangeType
&& !targetParam->type().isEqualTo(newParam->type())) {
FullySpecifiedType replacementType = rewriteType(newParam->type(), &env, control);
const QString replacement = overview(replacementType, replacementName);
changes.replace(targetFile->startOf(targetParamAst),
parameterNameEnd,
replacement);
}
// change the name only?
else if (!namesEqual(targetParam->name(), replacementName)) {
DeclaratorIdAST *id = getDeclaratorId(targetParamAst->declarator);
QString replacementNameStr = overview(replacementName);
if (id) {
changes.replace(targetFile->range(id), replacementNameStr);
} else {
// add name to unnamed parameter
replacementNameStr.prepend(QLatin1Char(' '));
int end;
if (targetParamAst->equal_token) {
end = targetFile->startOf(targetParamAst->equal_token);
replacementNameStr.append(QLatin1Char(' '));
} else {
// one past end on purpose
end = targetFile->startOf(targetParamAst->lastToken());
}
changes.replace(parameterNameEnd, end, replacementNameStr);
}
}
}
// remove some parameters?
if (newArgCount < targetArgCount) {
targetParameterDeclIt = firstTargetParameterDeclIt;
if (targetParameterDeclIt) {
if (newArgCount == 0) {
changes.remove(targetFile->startOf(targetParameterDeclIt->firstToken()),
targetFile->endOf(targetParameterDeclIt->lastToken() - 1));
} else {
// get the last valid argument
for (unsigned i = 0; i < newArgCount - 1 && targetParameterDeclIt; ++i)
targetParameterDeclIt = targetParameterDeclIt->next;
if (targetParameterDeclIt) {
const int start = targetFile->endOf(targetParameterDeclIt->value);
const int end = targetFile->endOf(targetParameterDecl->lastToken() - 1);
changes.remove(start, end);
}
}
}
}
// add some parameters?
else if (newArgCount > targetArgCount) {
QString newParams;
for (unsigned i = targetArgCount; i < newArgCount; ++i) {
Symbol *param = newFunction->argumentAt(i);
FullySpecifiedType type = rewriteType(param->type(), &env, control);
if (i != 0)
newParams += QLatin1String(", ");
newParams += overview(type, param->name());
}
targetParameterDeclIt = firstTargetParameterDeclIt;
if (targetParameterDeclIt) {
while (targetParameterDeclIt->next)
targetParameterDeclIt = targetParameterDeclIt->next;
changes.insert(targetFile->endOf(targetParameterDeclIt->value), newParams);
} else {
changes.insert(targetFile->endOf(targetFunctionDeclarator->lparen_token), newParams);
}
}
}
// sync cv qualification
if (targetFunction->isConst() != newFunction->isConst()
|| targetFunction->isVolatile() != newFunction->isVolatile()) {
QString cvString;
if (newFunction->isConst())
cvString += QLatin1String("const");
if (newFunction->isVolatile()) {
if (!cvString.isEmpty())
cvString += QLatin1Char(' ');
cvString += QLatin1String("volatile");
}
const int rparenEnd = targetFile->endOf(targetFunctionDeclarator->rparen_token);
if (targetFunctionDeclarator->cv_qualifier_list) {
const int cvEnd = targetFile->endOf(targetFunctionDeclarator->cv_qualifier_list->lastToken() - 1);
// if the qualifies changed, replace
if (!cvString.isEmpty()) {
changes.replace(targetFile->startOf(targetFunctionDeclarator->cv_qualifier_list->firstToken()),
cvEnd, cvString);
} else {
// remove
changes.remove(rparenEnd, cvEnd);
}
} else {
// otherwise add
cvString.prepend(QLatin1Char(' '));
changes.insert(rparenEnd, cvString);
}
}
if (targetOffset != -1) {
// move all change operations to have the right start offset
const int moveAmount = targetOffset - targetFile->startOf(targetDeclaration);
QList<Utils::ChangeSet::EditOp> ops = changes.operationList();
for (int i = 0; i < ops.size(); ++i) {
ops[i].pos1 += moveAmount;
ops[i].pos2 += moveAmount;
}
changes = Utils::ChangeSet(ops);
}
return changes;
}
void Frame::OnNewYear(wxCommandEvent&){
panel_overview->addNewYear(this);
}//OnNewYear
