/**
* Auxiliary method for recursively traversing the #include dependencies
* in order to feed innermost includes to the model before dependent
* includes. It is important that includefiles are fed to the model
* in proper order so that references between UML objects are created
* properly.
* @param fileName the file to import
*/
void CppImport::feedTheModel(const QString& fileName)
{
if (ms_seenFiles.indexOf(fileName) != -1)
return;
ms_seenFiles.append(fileName);
QMap<QString, Dependence> deps = ms_driver->dependences(fileName);
if (! deps.empty()) {
QMap<QString, Dependence>::Iterator it;
for (it = deps.begin(); it != deps.end(); ++it) {
if (it.value().second == Dep_Global) // don't want these
continue;
QString includeFile = it.key();
if (includeFile.isEmpty()) {
uError() << fileName << ": " << it.value().first << " not found";
continue;
}
uDebug() << fileName << ": " << includeFile << " => " << it.value().first;
if (ms_seenFiles.indexOf(includeFile) == -1)
feedTheModel(includeFile);
}
}
TranslationUnitAST *ast = ms_driver->translationUnit( fileName );
if (ast == NULL) {
uError() << fileName << " not found";
return;
}
CppTree2Uml modelFeeder( fileName );
modelFeeder.parseTranslationUnit( ast );
}
QString collectVerbatimText(QTextStream& stream)
{
QString result;
QString line;
methodName(QLatin1String("collectVerbatimText"));
while (!(line = stream.readLine()).isNull()) {
linum++;
line = line.trimmed();
if (line.isEmpty() || line.startsWith(QLatin1Char(')')))
break;
if (line[0] != QLatin1Char('|')) {
uError() << loc() << "expecting '|' at start of verbatim text";
return QString();
} else {
result += line.mid(1) + QLatin1Char('\n');
}
}
if (line.isNull()) {
uError() << loc() << "premature EOF";
return QString();
}
if (! line.isEmpty()) {
for (int i = 0; i < line.length(); ++i) {
const QChar& clParenth = line[i];
if (clParenth != QLatin1Char(')')) {
uError() << loc() << "expected ')', found: " << clParenth;
return QString();
}
nClosures++;
}
}
return result;
}
/**
* This is really an auxiliary method for loadFromMDL() but is kept in a
* separate file to reflect that it is not coupled with the parser
* (other than by the PetalNode.)
*
* @param root the root of the tree
* @return true for success.
*/
bool petalTree2Uml(PetalNode *root)
{
if (root == NULL) {
uError() << "petalTree2Uml: root is NULL";
return false;
}
if (root->name() != "Design") {
uError() << "petalTree2Uml: expecting root name Design";
return false;
}
//*************************** import Logical View ********************************
PetalNode *root_category = root->findAttribute("root_category").node;
if (root_category == NULL) {
uError() << "petalTree2Uml: cannot find root_category";
return false;
}
if (root_category->name() != "Class_Category") {
uError() << "petalTree2Uml: expecting root_category object Class_Category";
return false;
}
PetalNode *logical_models = root_category->findAttribute("logical_models").node;
if (logical_models == NULL) {
uError() << "petalTree2Uml: cannot find logical_models";
return false;
}
UMLDoc *umldoc = UMLApp::app()->document();
umldoc->setCurrentRoot(Uml::ModelType::Logical);
Import_Utils::assignUniqueIdOnCreation(false);
PetalNode::NameValueList atts = logical_models->attributes();
for (int i = 0; i < atts.count(); ++i) {
umbrellify(atts[i].second.node);
}
// Shorthand for UMLApp::app()->listView()
UMLListView *lv = UMLApp::app()->listView();
//*************************** import Use Case View ********************************
umldoc->setCurrentRoot(Uml::ModelType::UseCase);
importView(root, "root_usecase_package", "logical_models", lv->theUseCaseView());
//*************************** import Component View *******************************
umldoc->setCurrentRoot(Uml::ModelType::Component);
importView(root, "root_subsystem", "physical_models", lv->theComponentView());
//*************************** import Deployment View ******************************
umldoc->setCurrentRoot(Uml::ModelType::Deployment);
importView(root, "process_structure", "ProcsNDevs", lv->theDeploymentView());
//*************************** wrap up ********************************
umldoc->setCurrentRoot(Uml::ModelType::Logical);
Import_Utils::assignUniqueIdOnCreation(true);
umldoc->resolveTypes();
return true;
}
// we basically want to update the body of this method
void CPPSourceCodeAccessorMethod::updateContent()
{
CodeClassField * parentField = getParentClassField();
CPPCodeClassField * cppfield = dynamic_cast<CPPCodeClassField*>(parentField);
// Check for dynamic casting failure!
if(cppfield == NULL)
{
uError() << "cppfield: invalid dynamic cast";
return;
}
CodeGenPolicyExt *pe = UMLApp::app()->policyExt();
CPPCodeGenerationPolicy * policy = dynamic_cast<CPPCodeGenerationPolicy*>(pe);
// Check for dynamic casting failure!
if(policy == NULL)
{
uError() << "policy: invalid dynamic cast";
return;
}
bool isInlineMethod = policy->getAccessorsAreInline();
QString variableName = cppfield->getFieldName();
QString itemClassName = cppfield->getTypeName();
QString text;
if(isInlineMethod) {
switch(getType()) {
case CodeAccessorMethod::ADD:
text = policy->getVectorMethodAppend(variableName, itemClassName);
break;
case CodeAccessorMethod::REMOVE:
text = policy->getVectorMethodRemove(variableName, itemClassName);
break;
case CodeAccessorMethod::SET:
text = variableName + QLatin1String(" = value;");
break;
case CodeAccessorMethod::LIST:
case CodeAccessorMethod::GET:
default:
text = QLatin1String("return ") + variableName + QLatin1Char(';');
break;
}
}
setText(text);
}
bool Import_Argo::loadFromArgoFile(const KZip &zipFile, const QString &fileName)
{
const KArchiveFile *file = static_cast<const KArchiveFile*>(zipFile.directory()->entry(fileName));
if (!file)
return false;
QXmlStreamReader xml;
xml.addData(file->data());
while (!xml.atEnd()) {
xml.readNext();
if (xml.name() == QLatin1String("member")) {
QXmlStreamAttributes attributes = xml.attributes();
QString type = attributes.value(QLatin1String("type")).toString();
QString name = attributes.value(QLatin1String("name")).toString();
if (type == QLatin1String("xmi"))
loadFromXMIFile(zipFile, name);
else if (type == QLatin1String("pgml"))
loadFromPGMLFile(zipFile, name);
else if (type == QLatin1String("todo"))
loadFromTodoFile(zipFile, name);
else
uError() << "unknown file type" << type << "in file" << zipFile.fileName() << ":" << fileName;
}
}
if (xml.hasError()) {
reportError(xml, zipFile, fileName);
return false;
}
return true;
}
/**
* Reimplemented from UMLWidget::slotMenuSelection to handle
* rename action.
*/
void SignalWidget::slotMenuSelection(QAction* action)
{
bool ok = false;
QString text;
ListPopupMenu *menu = ListPopupMenu::menuFromAction(action);
if (!menu) {
uError() << "Action's data field does not contain ListPopupMenu pointer";
return;
}
ListPopupMenu::MenuType sel = menu->getMenuType(action);
switch( sel ) {
case ListPopupMenu::mt_Rename:
text = KInputDialog::getText( i18n("Enter signal name"),
i18n("Enter the signal name :"),
name(), &ok );
if (ok && !text.isEmpty()) {
setName(text);
}
break;
default:
UMLWidget::slotMenuSelection(action);
}
}
bool CPPSourceCodeDocument::addCodeOperation (CodeOperation * op )
{
bool retval = false;
if (op->getParentOperation()->isLifeOperation()) {
if (m_constructorBlock)
retval = m_constructorBlock->addTextBlock(op);
else
uError() << "m_constructorBlock is NULL";
} else {
if (m_methodsBlock)
retval = m_methodsBlock->addTextBlock(op);
else
uError() << "m_methodsBlock is NULL";
}
return retval;
}
/**
* Reimplemented from UMLWidget::slotMenuSelection to handle
* some menu actions.
*/
void NoteWidget::slotMenuSelection(QAction* action)
{
ListPopupMenu *menu = ListPopupMenu::menuFromAction(action);
if (!menu) {
uError() << "Action's data field does not contain ListPopupMenu pointer";
return;
}
ListPopupMenu::MenuType sel = menu->getMenuType(action);
switch(sel) {
case ListPopupMenu::mt_Rename:
{
umlScene()->updateDocumentation(false);
NoteDialog * dlg = new NoteDialog(umlScene()->activeView(), this);
if (dlg->exec()) {
umlScene()->showDocumentation(this, true);
umlDoc()->setModified(true);
update();
}
delete dlg;
}
break;
case ListPopupMenu::mt_Clear:
umlScene()->updateDocumentation(true);
setDocumentation(QString());
umlScene()->showDocumentation(this, true);
umlDoc()->setModified(true);
update();
break;
default:
UMLWidget::slotMenuSelection(action);
break;
}
}
/**
* This method simply ensures presence of two points and
* adds the needed points for self associations.
*/
void AssociationLine::calculateInitialEndPoints()
{
if (m_associationWidget->isSelf() && count() < 4) {
for (int i = count(); i < 4; ++i) {
insertPoint(i, QPointF());
}
UMLWidget *wid = m_associationWidget->widgetForRole(Uml::RoleType::B);
if (!wid) {
uError() << "AssociationWidget is partially constructed."
"UMLWidget for role B is null.";
return;
}
const QRectF rect = m_associationWidget->mapFromScene(
mapToScene(wid->rect()).boundingRect()).boundingRect();
qreal l = rect.left() + .25 * rect.width();
qreal r = rect.left() + .75 * rect.width();
bool drawAbove = rect.top() >= SelfAssociationMinimumHeight;
qreal y = drawAbove ? rect.top() : rect.bottom();
qreal yOffset = SelfAssociationMinimumHeight;
if (drawAbove) {
yOffset *= -1.0;
}
setPoint(0, QPointF(l, y));
setPoint(1, QPointF(l, y + yOffset));
setPoint(2, QPointF(r, y + yOffset));
setPoint(3, QPointF(r, y));
} else if (!m_associationWidget->isSelf() && count() < 2) {
setEndPoints(QPointF(), QPointF());
}
}
/**
* Call when you wish move changes in the doc window back into the
* members documentation.
*
* If clear is true the doc window will display the documentation
* for the current project instead of the widget documentation.
*
* This is usually called before displaying a properties dialog.
*
* @param clear If true, show the documentation of current project
* @param startup If true, no setModified(true) calls will be done and nothing is pushed to the undo stack
*/
void DocWindow::updateDocumentation(bool clear, bool startup)
{
// the file is marked modified, if the documentation differs
// we don't do this on startup/load of a xmi file, because every time
// modified is set, we get another undo/redo backup point
if (isModified()) {
if (m_Showing == st_UMLObject && m_pUMLObject) {
m_pUMLObject->setDoc(m_docTE->toPlainText());
} else if(m_Showing == st_UMLScene && m_pUMLScene) {
m_pUMLScene->setDocumentation(m_docTE->toPlainText());
} else if (m_Showing == st_UMLWidget && m_pUMLWidget) {
m_pUMLWidget->setDocumentation(m_docTE->toPlainText());
} else if (m_Showing == st_Association && m_pAssocWidget) {
m_pAssocWidget->setDocumentation(m_docTE->toPlainText());
} else if (m_Showing == st_Project) {
m_pUMLDoc->setDocumentation(m_docTE->toPlainText());
} else {
uError() << "could not update documentation because of unknown type and object combination";
}
// now do the setModified call
if (startup == false) {
m_pUMLDoc->setModified(true);
}
}
// we should show the documentation of the whole project
if (clear) {
reset();
}
}
/**
* Remove a message widget from the list.
*
* @param message Pointer to the MessageWidget to remove.
*/
void ObjectWidget::messageRemoved(MessageWidget* message)
{
if (m_messages.removeAll(message) == false) {
uError() << message->name() << ": missing entry !";
return ;
}
}
/**
* Call this method to generate sql code for a UMLClassifier.
* @param c the class to generate code for
*/
void SQLWriter::writeClass(UMLClassifier *c)
{
UMLEntity* e = c->asUMLEntity();
if (!e) {
uError() << "Invalid cast from" << c->baseTypeStr() << "'" << c->name() << "' to UMLEntity*";
return;
}
m_pEntity = e;
QString entityname = cleanName(m_pEntity->name());
//find an appropriate name for our file
QString fileName = findFileName(m_pEntity, QLatin1String(".sql"));
if (fileName.isEmpty()) {
emit codeGenerated(m_pEntity, false);
return;
}
QFile file;
if (!openFile(file, fileName)) {
emit codeGenerated(m_pEntity, false);
return;
}
//Start generating the code!!
QTextStream sql(&file);
//try to find a heading file (license, coments, etc)
QString str;
str = getHeadingFile(QLatin1String(".sql"));
if (!str.isEmpty()) {
str.replace(QRegExp(QLatin1String("%filename%")), fileName);
str.replace(QRegExp(QLatin1String("%filepath%")), file.fileName());
sql << str << m_endl;
}
//Write class Documentation if there is somthing or if force option
if (forceDoc() || !m_pEntity->doc().isEmpty()) {
sql << m_endl << "--" << m_endl;
sql << "-- TABLE: " << entityname << m_endl;
sql << formatDoc(m_pEntity->doc(),QLatin1String("-- "));
sql << "-- " << m_endl << m_endl;
}
// write all entity attributes
UMLEntityAttributeList entAttList = m_pEntity->getEntityAttributes();
sql << "CREATE TABLE " << entityname << " (";
printEntityAttributes(sql, entAttList);
sql << m_endl << ");" << m_endl;
// auto increments
UMLEntityAttributeList autoIncrementList;
foreach(UMLEntityAttribute* entAtt, entAttList) {
autoIncrementList.append(entAtt);
}
/**
* Slot for the generate button. Starts the code generation.
*/
void CodeGenStatusPage::generateCode()
{
ui_pushButtonGenerate->setEnabled(false);
setCommitPage(true); //:TODO: disable back and cancel button ?
CodeGenerator* codeGenerator = UMLApp::app()->generator();
UMLDoc* doc = UMLApp::app()->document();
if (codeGenerator) {
connect(codeGenerator, SIGNAL(codeGenerated(UMLClassifier*,bool)),
this, SLOT(classGenerated(UMLClassifier*,bool)));
connect(codeGenerator, SIGNAL(showGeneratedFile(QString)),
this, SLOT(showFileGenerated(QString)));
UMLClassifierList cList;
for (int row = 0; row < ui_tableWidgetStatus->rowCount(); ++row) {
QTableWidgetItem* item = ui_tableWidgetStatus->item(row, 0);
UMLClassifier *concept = doc->findUMLClassifier(item->text());
if (concept == NULL) {
uError() << "Could not find classifier " << item->text()
<< " - not included in generated code.";
continue;
}
cList.append(concept);
}
codeGenerator->writeCodeToFile(cList);
m_generationDone = true;
setFinalPage(true);
emit completeChanged();
}
}
/**
* Extract the stripped down value from a (value ...) element.
* Example: for the input
* (value Text "This is some text")
* the following is extracted:
* "This is some text"
* Extracted elements and syntactic sugar of the value element are
* removed from the input list.
* The stream is passed into this method because it may be necessary
* to read new lines - in the case of verbatim text.
* The format of verbatim text in petal files is as follows:
*
* (value Text
* |This is the first line of verbatim text.
* |This is another line of verbatim text.
* )
* (The '|' character is supposed to be in the first column of the line)
* In this case the two lines are extracted without the leading '|'.
* The line ending '\n' of each line is preserved.
*/
QString extractValue(QStringList& l, QTextStream& stream)
{
methodName(QLatin1String("extractValue"));
if (l.count() == 0)
return QString();
if (l.first() == QLatin1String("("))
l.pop_front();
if (l.first() != QLatin1String("value"))
return QString();
l.pop_front(); // remove "value"
l.pop_front(); // remove the value type: could be e.g. "Text" or "cardinality"
QString result;
if (l.count() == 0) { // expect verbatim text to follow on subsequent lines
QString text = collectVerbatimText(stream);
nClosures--; // expect own closure
return text;
} else {
result = shift(l);
if (l.first() != QLatin1String(")")) {
uError() << loc() << "expecting closing parenthesis";
return result;
}
l.pop_front();
}
while (l.count() && l.first() == QLatin1String(")")) {
nClosures++;
l.pop_front();
}
return result;
}
/**
* Copy operation.
* @param fromView flag if it is from view
* @return the mime data
*/
QMimeData* UMLClipboard::copy(bool fromView/*=false*/)
{
// Clear previous copied data
m_AssociationList.clear();
m_ObjectList.clear();
m_ViewList.clear();
UMLDragData *data = 0;
QPixmap* png = 0;
UMLListView * listView = UMLApp::app()->listView();
if (fromView) {
m_type = clip4;
UMLView *view = UMLApp::app()->currentView();
if (view == 0) {
uError() << "UMLApp::app()->currentView() is NULL";
return 0;
}
UMLScene *scene = view->umlScene();
if (scene == 0) {
uError() << "currentView umlScene() is NULL";
return 0;
}
m_WidgetList = scene->selectedWidgetsExt();
//if there is no selected widget then there is no copy action
if (!m_WidgetList.count()) {
return 0;
}
m_AssociationList = scene->selectedAssocs();
scene->copyAsImage(png);
// Clip4 needs related widgets.
addRelatedWidgets();
// Clip4 needs UMLObjects because it's possible the UMLObject
// is no longer there when pasting this mime data. This happens for
// example when using cut-paste or pasting to another Umbrello
// instance.
fillObjectListForWidgets(m_WidgetList);
foreach (WidgetBase* widget, m_AssociationList) {
if (widget->umlObject() != 0) {
m_ObjectList.append(widget->umlObject());
}
}
} else {
void CppTree2Uml::parseTemplateDeclaration(TemplateDeclarationAST* ast)
{
TemplateParameterListAST* parmListAST = ast->templateParameterList();
if (parmListAST == NULL)
return;
QList<TemplateParameterAST*> parmList = parmListAST->templateParameterList();
for (int i = 0; i < parmList.size(); ++i) {
// The template is either a typeParameter or a typeValueParameter.
TemplateParameterAST* tmplParmNode = parmList.at(i);
TypeParameterAST* typeParmNode = tmplParmNode->typeParameter();
if (typeParmNode) {
NameAST* nameNode = typeParmNode->name();
if (nameNode) {
QString typeName = nameNode->unqualifiedName()->text();
Model_Utils::NameAndType nt(typeName, NULL);
m_templateParams.append(nt);
} else {
uError() << "nameNode is NULL";
}
}
ParameterDeclarationAST* valueNode = tmplParmNode->typeValueParameter();
if (valueNode) {
TypeSpecifierAST* typeSpec = valueNode->typeSpec();
if (typeSpec == NULL) {
uError() << "typeSpec is NULL";
continue;
}
QString typeName = typeSpec->name()->text();
UMLObject *t = Import_Utils::createUMLObject(UMLObject::ot_UMLObject, typeName,
m_currentNamespace[m_nsCnt]);
DeclaratorAST* declNode = valueNode->declarator();
NameAST* nameNode = declNode->declaratorId();
if (nameNode == NULL) {
uError() << "CppTree2Uml::parseTemplateDeclaration(value):"
<< " nameNode is NULL";
continue;
}
QString paramName = nameNode->unqualifiedName()->text();
Model_Utils::NameAndType nt(paramName, t);
m_templateParams.append(nt);
}
}
if (ast->declaration())
TreeParser::parseDeclaration(ast->declaration());
}
/**
* Add a message widget to the list.
*
* @param message Pointer to the MessageWidget to add.
*/
void ObjectWidget::messageAdded(MessageWidget* message)
{
if (m_messages.count(message)) {
uError() << message->name() << ": duplicate entry !";
return ;
}
m_messages.append(message);
}
/**
* Sets up a stereotype.
*
* @param name The name of this UMLStereotype.
* @param id The unique id given to this UMLStereotype.
*/
UMLStereotype::UMLStereotype(const QString &name, Uml::ID::Type id /* = Uml::id_None */)
: UMLObject(name, id)
{
m_BaseType = UMLObject::ot_Stereotype;
UMLStereotype * existing = UMLApp::app()->document()->findStereotype(name);
if (existing) {
uError() << "UMLStereotype constructor: " << name << " already exists";
}
m_refCount = 0;
}
/**
* Deletes the child listview item representing the given UMLClassifierListItem.
*/
void UMLListViewItem::deleteChildItem(UMLClassifierListItem *child)
{
UMLListViewItem *childItem = findChildObject(child);
if (childItem == 0) {
uError() << child->name() << ": child listview item not found";
return;
}
m_comap.remove(child);
delete childItem;
}
/**
* Reimplement operation from NativeImportBase.
* In addition to handling multiline comments, this method transforms
* changes in leading indentation into braces (opening brace for increase
* in indentation, closing brace for decrease in indentation) in m_source.
* Removal of Python's indentation sensitivity simplifies subsequent
* processing using Umbrello's native import framework.
* @param line the line to preprocess
* @return success status of operation
*/
bool PythonImport::preprocess(QString& line)
{
if (NativeImportBase::preprocess(line))
return true;
// Handle single line comment
int pos = line.indexOf(m_singleLineCommentIntro);
if (pos != -1) {
QString cmnt = line.mid(pos);
m_source.append(cmnt);
m_srcIndex++;
if (pos == 0)
return true;
line = line.left(pos);
line.remove(QRegExp(QLatin1String("\\s+$")));
}
// Transform changes in indentation into braces a la C++/Java/Perl/...
pos = line.indexOf(QRegExp(QLatin1String("\\S")));
if (pos == -1)
return true;
bool isContinuation = false;
int leadingWhite = line.left(pos).count(QRegExp(QLatin1String("\\s")));
if (leadingWhite > m_srcIndent[m_srcIndentIndex]) {
if (m_srcIndex == 0) {
uError() << "internal error";
return true;
}
if (m_braceWasOpened) {
m_srcIndent[++m_srcIndentIndex] = leadingWhite;
m_braceWasOpened = false;
} else {
isContinuation = true;
}
} else {
while (m_srcIndentIndex > 0 && leadingWhite < m_srcIndent[m_srcIndentIndex]) {
m_srcIndentIndex--;
m_source.append(QLatin1String("}"));
m_srcIndex++;
}
}
if (m_braceWasOpened && m_srcIndentIndex == 0) {
m_source.append(QLatin1String("}"));
m_srcIndex++;
}
if (line.endsWith(QLatin1Char(':'))) {
line.replace(QRegExp(QLatin1String(":$")), QLatin1String("{"));
m_braceWasOpened = true;
} else {
m_braceWasOpened = false;
}
if (!isContinuation && !m_braceWasOpened)
line += QLatin1Char(';');
return false; // The input was not completely consumed by preprocessing.
}
/**
* Creates the <UML:AssociationEnd> XMI element.
*/
void UMLRole::saveToXMI(QDomDocument & qDoc, QDomElement & qElement)
{
QDomElement roleElement = UMLObject::save(QLatin1String("UML:AssociationEnd"), qDoc);
if (m_pSecondary)
roleElement.setAttribute(QLatin1String("type"), Uml::ID::toString(m_pSecondary->id()));
else
uError() << "id " << Uml::ID::toString(m_nId) << ": m_pSecondary is NULL";
if (!m_Multi.isEmpty())
roleElement.setAttribute(QLatin1String("multiplicity"), m_Multi);
if (m_role == Uml::RoleType::A) { // role aggregation based on parent type
// role A
switch (m_pAssoc->getAssocType()) {
case Uml::AssociationType::Composition:
roleElement.setAttribute(QLatin1String("aggregation"), QLatin1String("composite"));
break;
case Uml::AssociationType::Aggregation:
roleElement.setAttribute(QLatin1String("aggregation"), QLatin1String("aggregate"));
break;
default:
roleElement.setAttribute(QLatin1String("aggregation"), QLatin1String("none"));
break;
}
if (m_pAssoc->getAssocType() == Uml::AssociationType::UniAssociation) {
// Normally the isNavigable attribute is "true".
// We set it to false on role A to indicate that
// role B gets an explicit arrowhead.
roleElement.setAttribute(QLatin1String("isNavigable"), QLatin1String("false"));
} else {
roleElement.setAttribute(QLatin1String("isNavigable"), QLatin1String("true"));
}
} else {
roleElement.setAttribute(QLatin1String("aggregation"), QLatin1String("none"));
roleElement.setAttribute(QLatin1String("isNavigable"), QLatin1String("true"));
//FIXME obviously this isn't standard XMI
if (m_pAssoc->getAssocType() == Uml::AssociationType::Relationship) {
roleElement.setAttribute(QLatin1String("relationship"), QLatin1String("true"));
}
}
roleElement.setAttribute(QLatin1String("visibility"), Uml::Visibility::toString(visibility(), false));
switch (m_Changeability) {
case Uml::Changeability::Frozen:
roleElement.setAttribute(QLatin1String("changeability"), QLatin1String("frozen"));
break;
case Uml::Changeability::AddOnly:
roleElement.setAttribute(QLatin1String("changeability"), QLatin1String("addOnly"));
break;
case Uml::Changeability::Changeable:
roleElement.setAttribute(QLatin1String("changeability"), QLatin1String("changeable"));
break;
}
qElement.appendChild(roleElement);
}
/**
* Set the ID of the diagram hyperlinked to this note.
* To switch off the hyperlink, set this to Uml::id_None.
*
* @param sceneID ID of an UMLScene.
* @todo Fix the display of diagram link.
*/
void NoteWidget::setDiagramLink(Uml::IDType sceneID)
{
UMLView *view = umlDoc()->findView(sceneID);
if (view == 0) {
uError() << "no view found for viewID " << ID2STR(sceneID);
return;
}
QString linkText("Diagram: " + view->umlScene()->name());
m_diagramLink = sceneID;
}
/**
* Shows an operation dialog box.
*
* @param enableAutoIncrement Enable auto increment checkbox
*/
void FloatingTextWidget::showOperationDialog(bool enableAutoIncrement)
{
if (!m_linkWidget) {
uError() << "m_linkWidget is NULL";
return;
}
QString seqNum = m_linkWidget->sequenceNumber();
UMLClassifier* c = m_linkWidget->lwClassifier();
QString opText = m_linkWidget->lwOperationText();
if (!c) {
uError() << "m_linkWidget->lwClassifier() returns a NULL classifier";
return;
}
QPointer<SelectOperationDialog> selectDialog = new SelectOperationDialog(m_scene->activeView(), c, enableAutoIncrement);
if (enableAutoIncrement && m_scene->autoIncrementSequence()) {
seqNum = m_scene->autoIncrementSequenceValue();
selectDialog->setAutoIncrementSequence(true);
}
selectDialog->setSeqNumber(seqNum);
if (m_linkWidget->operation() == 0) {
selectDialog->setCustomOp(opText);
} else {
selectDialog->setClassOp(opText);
}
if (selectDialog->exec()) {
seqNum = selectDialog->getSeqNumber();
opText = selectDialog->getOpText();
if (selectDialog->isClassOp()) {
Model_Utils::OpDescriptor od;
Model_Utils::Parse_Status st = Model_Utils::parseOperation(opText, od, c);
if (st == Model_Utils::PS_OK) {
UMLClassifierList selfAndAncestors = c->findSuperClassConcepts();
selfAndAncestors.prepend(c);
UMLOperation *op = 0;
foreach (UMLClassifier *cl, selfAndAncestors) {
op = cl->findOperation(od.m_name, od.m_args);
if (op) {
break;
}
}
/**
* Extract and load code for operations from xmi section.
* Probably we have code which was entered in classpropdlg for an operation.
*/
void CodeGenerator::loadCodeForOperation(const QString& idStr, const QDomElement& codeDocElement)
{
Uml::IDType id = STR2ID(idStr);
UMLObject *obj = m_document->findObjectById(id);
if (obj) {
uDebug() << "found UMLObject for id:" << idStr;
QString value = codeDocElement.attribute("value", "");
Uml::Object_Type t = obj->baseType();
if (t == Uml::ot_Operation) {
UMLOperation *op = static_cast<UMLOperation*>(obj);
op->setSourceCode(value);
}
else {
uError() << "sourcecode id " << idStr << " has unexpected type " << t;
}
}
else {
uError() << "unknown sourcecode id " << idStr;
}
}
/**
* Set the ID of the diagram hyperlinked to this note.
* To switch off the hyperlink, set this to Uml::id_None.
*
* @param viewID ID of an UMLScene.
*/
void NoteWidget::setDiagramLink(Uml::ID::Type viewID)
{
UMLDoc *umldoc = UMLApp::app()->document();
UMLView *view = umldoc->findView(viewID);
if (view == NULL) {
uError() << "no view found for viewID " << Uml::ID::toString(viewID);
return;
}
QString linkText(QLatin1String("Diagram: ") + view->umlScene()->name());
setDocumentation(linkText);
m_diagramLink = viewID;
update();
}
/**
* Returns true if the UMLListViewItem of the given ID is a parent of
* this UMLListViewItem.
*/
bool UMLListViewItem::isOwnParent(Uml::ID::Type listViewItemID)
{
UMLListView* listView = static_cast<UMLListView*>(treeWidget());
QTreeWidgetItem *lvi = static_cast<QTreeWidgetItem*>(listView->findItem(listViewItemID));
if (lvi == 0) {
uError() << "ListView->findItem(" << Uml::ID::toString(listViewItemID) << ") returns NULL";
return true;
}
for (QTreeWidgetItem *self = static_cast<QTreeWidgetItem*>(this); self; self = self->parent()) {
if (lvi == self)
return true;
}
return false;
}
static Display *
GetDisplay(char *program, char *dpyName)
{
int mjr,mnr,error;
Display * dpy;
mjr= XkbMajorVersion;
mnr= XkbMinorVersion;
dpy= XkbOpenDisplay(dpyName,&evBase,&errBase,&mjr,&mnr,&error);
if (dpy==NULL) {
switch (error) {
case XkbOD_BadLibraryVersion:
uInformation("%s was compiled with XKB version %d.%02d\n",
program,XkbMajorVersion,XkbMinorVersion);
uError("X library supports incompatible version %d.%02d\n",
mjr,mnr);
break;
case XkbOD_ConnectionRefused:
uError("Cannot open display \"%s\"\n",dpyName);
break;
case XkbOD_NonXkbServer:
uError("XKB extension not present on %s\n",dpyName);
break;
case XkbOD_BadServerVersion:
uInformation("%s was compiled with XKB version %d.%02d\n",
program,XkbMajorVersion,XkbMinorVersion);
uError("Server %s uses incompatible version %d.%02d\n",
dpyName,mjr,mnr);
break;
default:
uInternalError("Unknown error %d from XkbOpenDisplay\n",error);
}
}
else if (synch)
XSynchronize(dpy,True);
return dpy;
}
/**
* Loads from the "messagewidget" XMI element.
*/
bool MessageWidget::loadFromXMI(QDomElement& qElement)
{
if (!UMLWidget::loadFromXMI(qElement)) {
return false;
}
if (!LinkWidget::loadFromXMI(qElement)) {
return false;
}
QString textid = qElement.attribute(QLatin1String("textid"), QLatin1String("-1"));
QString widgetaid = qElement.attribute(QLatin1String("widgetaid"), QLatin1String("-1"));
QString widgetbid = qElement.attribute(QLatin1String("widgetbid"), QLatin1String("-1"));
m_CustomOp = qElement.attribute(QLatin1String("operation"));
QString sequenceMessageType = qElement.attribute(QLatin1String("sequencemessagetype"), QLatin1String("1001"));
m_sequenceMessageType = Uml::SequenceMessage::fromInt(sequenceMessageType.toInt());
if (m_sequenceMessageType == Uml::SequenceMessage::Lost || m_sequenceMessageType == Uml::SequenceMessage::Found) {
m_xclicked = qElement.attribute(QLatin1String("xclicked"), QLatin1String("-1")).toFloat();
m_yclicked = qElement.attribute(QLatin1String("yclicked"), QLatin1String("-1")).toFloat();
}
m_widgetAId = Uml::ID::fromString(widgetaid);
m_widgetBId = Uml::ID::fromString(widgetbid);
m_textId = Uml::ID::fromString(textid);
Uml::TextRole::Enum tr = Uml::TextRole::Seq_Message;
if (m_widgetAId == m_widgetBId)
tr = Uml::TextRole::Seq_Message_Self;
//now load child elements
QDomNode node = qElement.firstChild();
QDomElement element = node.toElement();
if (!element.isNull()) {
QString tag = element.tagName();
if (tag == QLatin1String("floatingtext") || tag == QLatin1String("UML::FloatingTextWidget")) {
m_pFText = new FloatingTextWidget(m_scene, tr, operationText(m_scene), m_textId);
m_scene->addFloatingTextWidget(m_pFText);
if(! m_pFText->loadFromXMI(element)) {
// Most likely cause: The FloatingTextWidget is empty.
delete m_pFText;
m_pFText = NULL;
}
else
m_pFText->setSequenceNumber(m_SequenceNumber);
} else {
uError() << "unknown tag " << tag;
}
}
return true;
}
/**
* Handle a controlled unit.
*
* @param node Pointer to the PetalNode which may contain a controlled unit
* @param name Name of the current node
* @param id QUID of the current node
* @param parentPkg Pointer to the current parent UMLPackage.
* @return True if the node actually contained a controlled unit.
*/
bool handleControlledUnit(PetalNode *node, const QString& name, Uml::IDType id, UMLPackage * parentPkg)
{
Q_UNUSED(id); Q_UNUSED(parentPkg);
if (node->findAttribute("is_unit").string != "TRUE")
return false;
//bool is_loaded = (node->findAttribute("is_loaded").string != "FALSE");
QString file_name = node->findAttribute("file_name").string;
if (file_name.isEmpty()) {
uError() << "handleControlledUnit(" << name
<< "): attribute file_name not found (?)";
return true;
}
// To Be Continued.
return true;
}
/**
* Sets the UMLObject playing the role in the association.
*
* @param obj Pointer to the UMLObject of role.
*/
void UMLRole::setObject(UMLObject *obj)
{
// because we will get the id of this role from the parent
// object, we CANT allow UMLRoles to take other UMLRoles as
// parent objects. In fact, there is probably good reason
// to only take UMLClassifiers here, but I'll leave it more open
// for the time being. -b.t.
if (obj && obj->asUMLRole()) {
uError() << "UMLRole(" << Uml::ID::toString(m_nId) << ") cannot setObject() to another UMLRole("
<< Uml::ID::toString(obj->id()) << ")";
return;
}
m_pSecondary = obj;
UMLObject::emitModified();
}
