bool UMLClipboard::pasteChildren(UMLListViewItem *parent, IDChangeLog *chgLog) {
if (!parent) {
kWarning() << "Paste Children Error, parent missing" << endl;
return false;
}
UMLDoc *doc = UMLApp::app()->getDocument();
UMLListView *listView = UMLApp::app()->getListView();
UMLListViewItem *childItem = static_cast<UMLListViewItem*>(parent->firstChild());
while (childItem) {
Uml::IDType oldID = childItem->getID();
Uml::IDType newID = chgLog->findNewID(oldID);
UMLListViewItem *shouldNotExist = listView->findItem(newID);
if (shouldNotExist) {
kError() << "UMLClipboard::pasteChildren: new list view item " << ID2STR(newID)
<< " already exists (internal error)" << endl;
childItem = static_cast<UMLListViewItem*>(childItem->nextSibling());
continue;
}
UMLObject *newObj = doc->findObjectById(newID);
if (newObj) {
kDebug() << "UMLClipboard::pasteChildren: adjusting lvitem(" << ID2STR(oldID)
<< ") to new UMLObject(" << ID2STR(newID) << ")" << endl;
childItem->setUMLObject(newObj);
childItem->setText(newObj->getName());
} else {
kDebug() << "UMLClipboard::pasteChildren: no UMLObject found for lvitem "
<< ID2STR(newID) << endl;
}
childItem = static_cast<UMLListViewItem*>(childItem->nextSibling());
}
return true;
}
UMLObject* CmdBaseObjectCommand::object()
{
UMLDoc *doc = UMLApp::app()->document();
UMLObject *umlObject = doc->findObjectById(m_objectId);
if (!umlObject)
umlObject = m_object;
return umlObject;
}
/**
* This method loads the generic parts of the XMI common to most model
* classes. It is not usually reimplemented by child classes.
* Instead, it invokes the load() method which implements the loading
* of the specifics of each child class.
*
* @param element The QDomElement from which to load.
*/
bool UMLObject::loadFromXMI(QDomElement & element)
{
UMLDoc* umldoc = UMLApp::app()->document();
if (umldoc == 0) {
uError() << "umldoc is NULL";
return false;
}
// Read the name first so that if we encounter a problem, the error
// message can say the name.
m_name = element.attribute(QLatin1String("name"));
QString id = Model_Utils::getXmiId(element);
if (id.isEmpty() || id == QLatin1String("-1")) {
// Before version 1.4, Umbrello did not save the xmi.id of UMLRole objects.
// Some tools (such as Embarcadero's) do not have an xmi.id on all attributes.
m_nId = UniqueID::gen();
uWarning() << m_name << ": xmi.id not present, generating a new one";
} else {
Uml::ID::Type nId = Uml::ID::fromString(id);
if (m_BaseType == ot_Role) {
// Some older Umbrello versions had a problem with xmi.id's
// of other objects being reused for the UMLRole, see e.g.
// attachment 21179 at http://bugs.kde.org/147988 .
// If the xmi.id is already being used then we generate a new one.
UMLObject *o = umldoc->findObjectById(nId);
if (o) {
uError() << "loadFromXMI(UMLRole): id " << id
<< " is already in use!!! Please fix your XMI file.";
}
}
m_nId = nId;
}
if (element.hasAttribute(QLatin1String("documentation"))) // for bkwd compat.
m_Doc = element.attribute(QLatin1String("documentation"));
else
m_Doc = element.attribute(QLatin1String("comment")); //CHECK: need a UML:Comment?
m_visibility = Uml::Visibility::Public;
if (element.hasAttribute(QLatin1String("scope"))) { // for bkwd compat.
QString scope = element.attribute(QLatin1String("scope"));
if (scope == QLatin1String("instance_level")) // nsuml compat.
m_bStatic = false;
else if (scope == QLatin1String("classifier_level")) // nsuml compat.
m_bStatic = true;
else {
int nScope = scope.toInt();
switch (nScope) {
case 200:
m_visibility = Uml::Visibility::Public;
break;
case 201:
m_visibility = Uml::Visibility::Private;
break;
case 202:
m_visibility = Uml::Visibility::Protected;
break;
default:
uError() << m_name << ": illegal scope " << nScope;
}
}
} else {
QString visibility = element.attribute(QLatin1String("visibility"), QLatin1String("public"));
if (visibility == QLatin1String("private")
|| visibility == QLatin1String("private_vis")) // for compatibility with other programs
m_visibility = Uml::Visibility::Private;
else if (visibility == QLatin1String("protected")
|| visibility == QLatin1String("protected_vis")) // for compatibility with other programs
m_visibility = Uml::Visibility::Protected;
else if (visibility == QLatin1String("implementation"))
m_visibility = Uml::Visibility::Implementation;
}
QString stereo = element.attribute(QLatin1String("stereotype"));
if (!stereo.isEmpty()) {
Uml::ID::Type stereoID = Uml::ID::fromString(stereo);
m_pStereotype = umldoc->findStereotypeById(stereoID);
if (m_pStereotype) {
m_pStereotype->incrRefCount();
} else {
uDebug() << m_name << ": UMLStereotype " << Uml::ID::toString(stereoID)
<< " not found, creating now.";
setStereotypeCmd(stereo);
}
}
if (element.hasAttribute(QLatin1String("abstract"))) { // for bkwd compat.
QString abstract = element.attribute(QLatin1String("abstract"), QLatin1String("0"));
m_bAbstract = (bool)abstract.toInt();
} else {
QString isAbstract = element.attribute(QLatin1String("isAbstract"), QLatin1String("false"));
m_bAbstract = (isAbstract == QLatin1String("true"));
}
if (element.hasAttribute(QLatin1String("static"))) { // for bkwd compat.
QString staticScope = element.attribute(QLatin1String("static"), QLatin1String("0"));
m_bStatic = (bool)staticScope.toInt();
} else {
QString ownerScope = element.attribute(QLatin1String("ownerScope"), QLatin1String("instance"));
m_bStatic = (ownerScope == QLatin1String("classifier"));
}
// If the node has child nodes, check whether attributes can be
// extracted from them.
if (element.hasChildNodes()) {
QDomNode node = element.firstChild();
if (node.isComment())
node = node.nextSibling();
QDomElement elem = node.toElement();
while (!elem.isNull()) {
QString tag = elem.tagName();
if (UMLDoc::tagEq(tag, QLatin1String("name"))) {
m_name = elem.attribute(QLatin1String("xmi.value"));
if (m_name.isEmpty())
m_name = elem.text();
} else if (UMLDoc::tagEq(tag, QLatin1String("visibility"))) {
QString vis = elem.attribute(QLatin1String("xmi.value"));
if (vis.isEmpty())
vis = elem.text();
if (vis == QLatin1String("private") || vis == QLatin1String("private_vis"))
m_visibility = Uml::Visibility::Private;
else if (vis == QLatin1String("protected") || vis == QLatin1String("protected_vis"))
m_visibility = Uml::Visibility::Protected;
else if (vis == QLatin1String("implementation"))
m_visibility = Uml::Visibility::Implementation;
} else if (UMLDoc::tagEq(tag, QLatin1String("isAbstract"))) {
QString isAbstract = elem.attribute(QLatin1String("xmi.value"));
if (isAbstract.isEmpty())
isAbstract = elem.text();
m_bAbstract = (isAbstract == QLatin1String("true"));
} else if (UMLDoc::tagEq(tag, QLatin1String("ownerScope"))) {
QString ownerScope = elem.attribute(QLatin1String("xmi.value"));
if (ownerScope.isEmpty())
ownerScope = elem.text();
m_bStatic = (ownerScope == QLatin1String("classifier"));
} else {
loadStereotype(elem);
}
node = node.nextSibling();
if (node.isComment())
node = node.nextSibling();
elem = node.toElement();
}
}
// Operations, attributes, enum literals, templates, stereotypes,
// and association role objects get added and signaled elsewhere.
if (m_BaseType != ot_Operation && m_BaseType != ot_Attribute &&
m_BaseType != ot_EnumLiteral && m_BaseType != ot_EntityAttribute &&
m_BaseType != ot_Template && m_BaseType != ot_Stereotype &&
m_BaseType != ot_Role && m_BaseType != ot_UniqueConstraint &&
m_BaseType != ot_ForeignKeyConstraint && m_BaseType != ot_CheckConstraint) {
if (m_pUMLPackage) {
m_pUMLPackage->addObject(this);
} else if (umldoc->rootFolderType(this) == Uml::ModelType::N_MODELTYPES) {
// m_pUMLPackage is not set on the root folders.
uDebug() << m_name << ": m_pUMLPackage is not set";
}
}
return load(element);
}
/**
* Resolve referenced objects (if any.)
* Needs to be called after all UML objects are loaded from file.
* This needs to be done after all model objects are loaded because
* some of the xmi.id's might be forward references, i.e. they may
* identify model objects which were not yet loaded at the point of
* reference.
* The default implementation attempts resolution of the m_SecondaryId.
*
* @return True for success.
*/
bool UMLObject::resolveRef()
{
if (m_pSecondary || (m_SecondaryId.isEmpty() && m_SecondaryFallback.isEmpty())) {
maybeSignalObjectCreated();
return true;
}
#ifdef VERBOSE_DEBUGGING
uDebug() << m_name << ": m_SecondaryId is " << m_SecondaryId;
#endif
UMLDoc *pDoc = UMLApp::app()->document();
// In the new, XMI standard compliant save format,
// the type is the xmi.id of a UMLClassifier.
if (! m_SecondaryId.isEmpty()) {
m_pSecondary = pDoc->findObjectById(Uml::ID::fromString(m_SecondaryId));
if (m_pSecondary != NULL) {
if (m_pSecondary->baseType() == ot_Stereotype) {
m_pStereotype = dynamic_cast<UMLStereotype*>(m_pSecondary.data());
m_pStereotype->incrRefCount();
m_pSecondary = NULL;
}
m_SecondaryId = QString();
maybeSignalObjectCreated();
return true;
}
if (m_SecondaryFallback.isEmpty()) {
uDebug() << "object with xmi.id=" << m_SecondaryId << " not found, setting to undef";
UMLFolder *datatypes = pDoc->datatypeFolder();
m_pSecondary = Object_Factory::createUMLObject(ot_Datatype, QLatin1String("undef"), datatypes, false);
return true;
}
}
if (m_SecondaryFallback.isEmpty()) {
uError() << m_name << ": cannot find type with id " << m_SecondaryId;
return false;
}
#ifdef VERBOSE_DEBUGGING
uDebug() << m_name << ": could not resolve secondary ID " << m_SecondaryId
<< ", using secondary fallback " << m_SecondaryFallback;
#endif
m_SecondaryId = m_SecondaryFallback;
// Assume we're dealing with the older Umbrello format where
// the type name was saved in the "type" attribute rather
// than the xmi.id of the model object of the attribute type.
m_pSecondary = pDoc->findUMLObject(m_SecondaryId, ot_UMLObject, this);
if (m_pSecondary) {
m_SecondaryId = QString();
maybeSignalObjectCreated();
return true;
}
// Work around Object_Factory::createUMLObject()'s incapability
// of on-the-fly scope creation:
if (m_SecondaryId.contains(QLatin1String("::"))) {
// TODO: Merge Import_Utils::createUMLObject() into Object_Factory::createUMLObject()
m_pSecondary = Import_Utils::createUMLObject(ot_UMLObject, m_SecondaryId, m_pUMLPackage);
if (m_pSecondary) {
if (Import_Utils::newUMLObjectWasCreated()) {
maybeSignalObjectCreated();
qApp->processEvents();
uDebug() << "Import_Utils::createUMLObject() created a new type for "
<< m_SecondaryId;
} else {
uDebug() << "Import_Utils::createUMLObject() returned an existing type for "
<< m_SecondaryId;
}
m_SecondaryId = QString();
return true;
}
uError() << "Import_Utils::createUMLObject() failed to create a new type for "
<< m_SecondaryId;
return false;
}
uDebug() << "Creating new type for " << m_SecondaryId;
// This is very C++ specific - we rely on some '*' or
// '&' to decide it's a ref type. Plus, we don't recognize
// typedefs of ref types.
bool isReferenceType = (m_SecondaryId.contains(QLatin1Char('*')) ||
m_SecondaryId.contains(QLatin1Char('&')));
ObjectType ot = ot_Class;
if (isReferenceType) {
ot = ot_Datatype;
} else {
if (Model_Utils::isCommonDataType(m_SecondaryId))
ot = ot_Datatype;
}
m_pSecondary = Object_Factory::createUMLObject(ot, m_SecondaryId, NULL);
if (m_pSecondary == NULL)
return false;
m_SecondaryId = QString();
maybeSignalObjectCreated();
//qApp->processEvents();
return true;
}
/**
* Creates the <UML:Generalization> or <UML:Association> XMI element
* including its role objects.
*/
bool UMLAssociation::load( QDomElement & element )
{
if (id() == Uml::id_None)
return false; // old style XMI file. No real info in this association.
UMLDoc * doc = UMLApp::app()->document();
UMLObject * obj[2] = { NULL, NULL };
if (m_AssocType == Uml::AssociationType::Generalization ||
m_AssocType == Uml::AssociationType::Realization ||
m_AssocType == Uml::AssociationType::Dependency ||
m_AssocType == Uml::AssociationType::Child2Category ||
m_AssocType == Uml::AssociationType::Category2Parent
) {
for (unsigned r = Uml::A; r <= Uml::B; ++r) {
const QString fetch = (m_AssocType == Uml::AssociationType::Generalization ?
r == Uml::A ? "child" : "parent"
: r == Uml::A ? "client" : "supplier");
QString roleIdStr = element.attribute(fetch, "");
if (roleIdStr.isEmpty()) {
// Might be given as a child node instead - see below.
continue;
}
// set umlobject of role if possible (else defer resolution)
obj[r] = doc->findObjectById(STR2ID(roleIdStr));
Uml::Role_Type role = (Uml::Role_Type)r;
if (obj[r] == NULL) {
m_pRole[role]->setSecondaryId(roleIdStr); // defer to resolveRef()
} else {
m_pRole[role]->setObject(obj[r]);
if (m_pUMLPackage == NULL) {
Uml::ModelType mt = Model_Utils::convert_OT_MT(obj[r]->baseType());
m_pUMLPackage = doc->rootFolder(mt);
uDebug() << "assoctype " << m_AssocType
<< ": setting model type " << mt;
}
}
}
if (obj[A] == NULL || obj[B] == NULL) {
for (QDomNode node = element.firstChild(); !node.isNull();
node = node.nextSibling()) {
if (node.isComment())
continue;
QDomElement tempElement = node.toElement();
QString tag = tempElement.tagName();
if (Model_Utils::isCommonXMIAttribute(tag))
continue;
// Permitted tag names:
// roleA: "child" "subtype" "client"
// roleB: "parent" "supertype" "supplier"
QString idStr = tempElement.attribute( "xmi.id", "" );
if (idStr.isEmpty())
idStr = tempElement.attribute( "xmi.idref", "" );
if (idStr.isEmpty()) {
QDomNode inner = node.firstChild();
QDomElement tmpElem = inner.toElement();
idStr = tmpElem.attribute( "xmi.id", "" );
if (idStr.isEmpty())
idStr = tmpElem.attribute( "xmi.idref", "" );
}
if (idStr.isEmpty()) {
uError() << "type " << m_AssocType
<< ", id " << ID2STR(id()) << ": "
<< "xmi id not given for " << tag;
continue;
}
// Since we know for sure that we're dealing with a non
// umbrello file, use deferred resolution unconditionally.
if (UMLDoc::tagEq(tag, "child") || UMLDoc::tagEq(tag, "subtype") || UMLDoc::tagEq(tag, "client")) {
getUMLRole(A)->setSecondaryId(idStr);
} else {
getUMLRole(B)->setSecondaryId(idStr);
}
}
}
// it is a realization if either endpoint is an interface
if (isRealization(obj[A], obj[B])) {
m_AssocType = Uml::AssociationType::Realization;
}
return true;
}
for (QDomNode node = element.firstChild(); !node.isNull();
node = node.nextSibling()) {
// uml13.dtd compliant format (new style)
if (node.isComment())
continue;
QDomElement tempElement = node.toElement();
QString tag = tempElement.tagName();
if (Model_Utils::isCommonXMIAttribute(tag))
continue;
if (!UMLDoc::tagEq(tag, "Association.connection") &&
!UMLDoc::tagEq(tag, "Namespace.ownedElement") &&
!UMLDoc::tagEq(tag, "Namespace.contents")) {
uWarning() << "unknown child node " << tag;
continue;
}
// Load role A.
node = tempElement.firstChild();
while (node.isComment())
node = node.nextSibling();
tempElement = node.toElement();
if (tempElement.isNull()) {
uWarning() << "UML:Association : element (A) is Null";
return false;
}
tag = tempElement.tagName();
if (!UMLDoc::tagEq(tag, "AssociationEndRole") &&
!UMLDoc::tagEq(tag, "AssociationEnd")) {
uWarning() << "unknown child (A) tag " << tag;
return false;
}
if (! getUMLRole(A)->loadFromXMI(tempElement))
return false;
// Load role B.
node = node.nextSibling();
while (node.isComment())
node = node.nextSibling();
tempElement = node.toElement();
if (tempElement.isNull()) {
uWarning() << "UML:Association : element (B) is Null";
return false;
}
tag = tempElement.tagName();
if (!UMLDoc::tagEq(tag, "AssociationEndRole") &&
!UMLDoc::tagEq(tag, "AssociationEnd")) {
uWarning() << "unknown child (B) tag " << tag;
return false;
}
if (! getUMLRole(B)->loadFromXMI(tempElement))
return false;
if (m_pUMLPackage == NULL) {
Uml::ModelType mt = Model_Utils::convert_OT_MT(getObject(B)->baseType());
m_pUMLPackage = doc->rootFolder(mt);
uDebug() << "setting model type " << mt;
}
// setting the association type:
//
// In the old days, we could just record this on the association,
// and be done with it. But thats not how the UML13.dtd does things.
// As a result, we are checking roleA for information about the
// parent association (!) which by this point in the parse, should
// be set. However, the information that the roles are allowed to have
// is not complete, so we need to finish the analysis here.
// find self-associations
if (m_AssocType == Uml::AssociationType::Association && getObjectId(A) == getObjectId(B))
m_AssocType = Uml::AssociationType::Association_Self;
// fall-back default type
if (m_AssocType == Uml::AssociationType::Unknown) {
m_AssocType = Uml::AssociationType::Association;
}
return true;
}
// From here on it's old-style stuff.
QString assocTypeStr = element.attribute( "assoctype", "-1" );
Uml::AssociationType assocType = Uml::AssociationType::Unknown;
if (assocTypeStr[0] >= 'a' && assocTypeStr[0] <= 'z') {
// In an earlier version, the natural assoctype names were saved.
const QString assocTypeString[] = {
"generalization", // Uml::AssociationType::Generalization
"aggregation", // Uml::AssociationType::Aggregation
"dependency", // Uml::AssociationType::Dependency
"association", // Uml::AssociationType::Association
"associationself", // Uml::AssociationType::Association_Self
"collmessage", // Uml::AssociationType::Coll_Message
"seqmessage", // Uml::AssociationType::Seq_Message
"collmessageself", // Uml::AssociationType::Coll_Message_Self
"seqmessageself", // Uml::AssociationType::Seq_Message_Self
"implementation", // Uml::AssociationType::Implementation
"composition", // Uml::AssociationType::Composition
"realization", // Uml::AssociationType::Realization
"uniassociation", // Uml::AssociationType::UniAssociation
"anchor", // Uml::AssociationType::Anchor
"state", // Uml::AssociationType::State
"activity", // Uml::AssociationType::Activity
"exception", // Uml::AssociationType::Exception
"category2parent" // Uml::AssociationType::Category2Parent
"child2category" // Uml::AssociationType::Child2Category
"relationship" // Uml::AssociationType::Relationship
};
const int arraySize = sizeof(assocTypeString)/sizeof(QString);
uDebug() << "AssociationType string array size = " << arraySize;
int index;
for (index = 0; index < arraySize; ++index)
if (assocTypeStr == assocTypeString[index])
break;
if (index < arraySize)
assocType = Uml::AssociationType::Value(index);
} else {
int assocTypeNum = assocTypeStr.toInt();
if (assocTypeNum < (int)Uml::AssociationType::Generalization || // first enum
assocTypeNum > (int)Uml::AssociationType::Relationship) { // last enum
uWarning() << "bad assoctype of UML:AssociationType " << ID2STR(id());
return false;
}
assocType = Uml::AssociationType::Value(assocTypeNum);
}
setAssociationType( assocType );
Uml::IDType roleAObjID = STR2ID(element.attribute( "rolea", "-1" ));
Uml::IDType roleBObjID = STR2ID(element.attribute( "roleb", "-1" ));
if (assocType == Uml::AssociationType::Aggregation ||
assocType == Uml::AssociationType::Composition) {
// Flip roles to compensate for changed diamond logic in AssociationLine.
// For further explanations see AssociationWidget::loadFromXMI.
Uml::IDType tmp = roleAObjID;
roleAObjID = roleBObjID;
roleBObjID = tmp;
}
UMLObject * objA = doc->findObjectById(roleAObjID);
UMLObject * objB = doc->findObjectById(roleBObjID);
if(objA)
getUMLRole(A)->setObject(objA);
else
return false;
if(objB)
getUMLRole(B)->setObject(objB);
else
return false;
setMulti(element.attribute( "multia", "" ), A);
setMulti(element.attribute( "multib", "" ), B);
setRoleName(element.attribute( "namea", "" ), A);
setRoleName(element.attribute( "nameb", "" ), B);
setRoleDoc(element.attribute( "doca", "" ), A);
setRoleDoc(element.attribute( "docb", "" ), B);
// Visibility defaults to Public if it cant set it here..
QString visibilityA = element.attribute( "visibilitya", "0");
QString visibilityB = element.attribute( "visibilityb", "0");
int vis = visibilityA.toInt();
if (vis >= 200) // bkwd compat.
vis -= 200;
setVisibility((Uml::Visibility::Value)vis, A);
vis = visibilityB.toInt();
if (vis >= 200) // bkwd compat.
vis -= 200;
setVisibility((Uml::Visibility::Value)vis, B);
// Changeability defaults to Changeable if it cant set it here..
QString changeabilityA = element.attribute( "changeabilitya", "0");
QString changeabilityB = element.attribute( "changeabilityb", "0");
if (changeabilityA.toInt() > 0)
setChangeability(Uml::Changeability(Uml::Changeability::Value(changeabilityA.toInt())), A);
if (changeabilityB.toInt() > 0)
setChangeability(Uml::Changeability(Uml::Changeability::Value(changeabilityB.toInt())), B);
return true;
}
/**
* Loads the <UML:AssociationEnd> XMI element.
* Auxiliary to UMLObject::loadFromXMI.
*/
bool UMLRole::load(QDomElement & element)
{
UMLDoc * doc = UMLApp::app()->document();
QString type = element.attribute(QLatin1String("type"));
if (!type.isEmpty()) {
if (!m_SecondaryId.isEmpty())
uWarning() << "overwriting old m_SecondaryId \"" << m_SecondaryId
<< " with new value \"" << type << "\"";
m_SecondaryId = type;
}
// Inspect child nodes - for multiplicity (and type if not set above.)
for (QDomNode node = element.firstChild(); !node.isNull(); node = node.nextSibling()) {
if (node.isComment())
continue;
QDomElement tempElement = node.toElement();
QString tag = tempElement.tagName();
if (UMLDoc::tagEq(tag, QLatin1String("name"))) {
m_name = tempElement.text();
} else if (UMLDoc::tagEq(tag, QLatin1String("AssociationEnd.multiplicity"))) {
/*
* There are different ways in which the multiplicity might be given:
* - direct value in the <AssociationEnd.multiplicity> tag,
* - attributes "lower" and "upper" of a subordinate <MultiplicityRange>,
* - direct value in subordinate <MultiplicityRange.lower> and
* <MultiplicityRange.upper> tags
*/
QDomNode n = tempElement.firstChild();
if (node.isNull() || tempElement.isNull() || n.isNull() ||
n.toElement().isNull()) {
m_Multi = tempElement.text().trimmed();
continue;
}
tempElement = n.toElement();
tag = tempElement.tagName();
if (!UMLDoc::tagEq(tag, QLatin1String("Multiplicity"))) {
m_Multi = tempElement.text().trimmed();
continue;
}
n = tempElement.firstChild();
tempElement = n.toElement();
tag = tempElement.tagName();
if (!UMLDoc::tagEq(tag, QLatin1String("Multiplicity.range"))) {
m_Multi = tempElement.text().trimmed();
continue;
}
n = tempElement.firstChild();
tempElement = n.toElement();
tag = tempElement.tagName();
if (!UMLDoc::tagEq(tag, QLatin1String("MultiplicityRange"))) {
m_Multi = tempElement.text().trimmed();
continue;
}
QString multiUpper;
if (tempElement.hasAttribute(QLatin1String("lower"))) {
m_Multi = tempElement.attribute(QLatin1String("lower"));
multiUpper = tempElement.attribute(QLatin1String("upper"));
if (!multiUpper.isEmpty()) {
if (!m_Multi.isEmpty())
m_Multi.append(QLatin1String(".."));
m_Multi.append(multiUpper);
}
continue;
}
n = tempElement.firstChild();
while (!n.isNull()) {
tempElement = n.toElement();
tag = tempElement.tagName();
if (UMLDoc::tagEq(tag, QLatin1String("MultiplicityRange.lower"))) {
m_Multi = tempElement.text();
} else if (UMLDoc::tagEq(tag, QLatin1String("MultiplicityRange.upper"))) {
multiUpper = tempElement.text();
}
n = n.nextSibling();
}
if (!multiUpper.isEmpty()) {
if (!m_Multi.isEmpty())
m_Multi.append(QLatin1String(".."));
m_Multi.append(multiUpper);
}
} else if (m_SecondaryId.isEmpty() &&
(UMLDoc::tagEq(tag, QLatin1String("type")) ||
UMLDoc::tagEq(tag, QLatin1String("participant")))) {
m_SecondaryId = tempElement.attribute(QLatin1String("xmi.id"));
if (m_SecondaryId.isEmpty())
m_SecondaryId = tempElement.attribute(QLatin1String("xmi.idref"));
if (m_SecondaryId.isEmpty()) {
QDomNode inner = tempElement.firstChild();
QDomElement innerElem = inner.toElement();
m_SecondaryId = innerElem.attribute(QLatin1String("xmi.id"));
if (m_SecondaryId.isEmpty())
m_SecondaryId = innerElem.attribute(QLatin1String("xmi.idref"));
}
}
}
if (!m_Multi.isEmpty())
uDebug() << name() << ": m_Multi is " << m_Multi;
if (m_SecondaryId.isEmpty()) {
uError() << name() << ": type not given or illegal";
return false;
}
UMLObject * obj;
obj = doc->findObjectById(Uml::ID::fromString(m_SecondaryId));
if (obj) {
m_pSecondary = obj;
m_SecondaryId = QString();
}
// block signals to prevent needless updating
blockSignals(true);
// Here comes the handling of the association type.
// This is open for discussion - I'm pretty sure there are better ways..
// Yeah, for one, setting the *parent* object parameters from here is sucky
// as hell. Why are we using roleA to store what is essentially a parent (association)
// parameter, eh? The UML13.dtd is pretty silly, but since that is what
// is driving us to that point, we have to go with it. Some analysis of
// the component roles/linked items needs to be done in order to get things
// right. *sigh* -b.t.
// Setting association type from the role (A)
// Determination of the "aggregation" attribute used to be done only
// when (m_role == Uml::RoleType::A) but some XMI writers (e.g. StarUML) place
// the aggregation attribute at role B.
// The role end with the aggregation unequal to "none" wins.
QString aggregation = element.attribute(QLatin1String("aggregation"), QLatin1String("none"));
if (aggregation == QLatin1String("composite"))
m_pAssoc->setAssociationType(Uml::AssociationType::Composition);
else if (aggregation == QLatin1String("shared") // UML1.3
|| aggregation == QLatin1String("aggregate")) // UML1.4
m_pAssoc->setAssociationType(Uml::AssociationType::Aggregation);
if (!element.hasAttribute(QLatin1String("isNavigable"))) {
// Backward compatibility mode: In Umbrello version 1.3.x the
// logic for saving the isNavigable flag was wrong.
// May happen on loading role A.
m_pAssoc->setOldLoadMode(true);
} else if (m_pAssoc->getOldLoadMode() == true) {
// Here is the original logic:
// "Role B:
// If isNavigable is not given, we make no change to the
// association type.
// If isNavigable is given, and is "true", then we assume that
// the association's other end (role A) is not navigable, and
// therefore we change the association type to UniAssociation.
// The case that isNavigable is given as "false" is ignored.
// Combined with the association type logic for role A, this
// allows us to support at_Association and at_UniAssociation."
if (element.attribute(QLatin1String("isNavigable")) == QLatin1String("true"))
m_pAssoc->setAssociationType(Uml::AssociationType::UniAssociation);
} else if (element.attribute(QLatin1String("isNavigable")) == QLatin1String("false")) {
m_pAssoc->setAssociationType(Uml::AssociationType::UniAssociation);
}
//FIXME not standard XMI
if (element.hasAttribute(QLatin1String("relationship"))) {
if (element.attribute(QLatin1String("relationship")) == QLatin1String("true")) {
m_pAssoc->setAssociationType(Uml::AssociationType::Relationship);
}
}
if (m_Multi.isEmpty())
m_Multi = element.attribute(QLatin1String("multiplicity"));
// Changeability defaults to Changeable if it cant set it here..
m_Changeability = Uml::Changeability::Changeable;
QString changeability = element.attribute(QLatin1String("changeability"));
if (changeability.isEmpty())
element.attribute(QLatin1String("changeable")); // for backward compatibility
if (changeability == QLatin1String("frozen"))
m_Changeability = Uml::Changeability::Frozen;
else if (changeability == QLatin1String("addOnly"))
m_Changeability = Uml::Changeability::AddOnly;
// finished config, now unblock
blockSignals(false);
return true;
}
UMLWidget* makeWidgetFromXMI(const QString& tag,
const QString& idStr, UMLView *view)
{
UMLWidget *widget = NULL;
// Loading of widgets which do NOT represent any UMLObject,
// just graphic stuff with no real model information
//FIXME while boxes and texts are just diagram objects, activities and
// states should be UMLObjects
if (tag == "statewidget" || tag == "UML:StateWidget") {
widget = new StateWidget(view, StateWidget::Normal, Uml::id_Reserved);
} else if (tag == "notewidget" || tag == "UML:NoteWidget") {
widget = new NoteWidget(view, NoteWidget::Normal, Uml::id_Reserved);
} else if (tag == "boxwidget") {
widget = new BoxWidget(view, Uml::id_Reserved);
} else if (tag == "floatingtext" || tag == "UML:FloatingTextWidget") {
widget = new FloatingTextWidget(view, Uml::tr_Floating, "", Uml::id_Reserved);
} else if (tag == "activitywidget" || tag == "UML:ActivityWidget") {
widget = new ActivityWidget(view, ActivityWidget::Initial, Uml::id_Reserved);
} else if (tag == "messagewidget") {
widget = new MessageWidget(view, Uml::sequence_message_asynchronous, Uml::id_Reserved);
} else if (tag == "forkjoin") {
widget = new ForkJoinWidget(view, false, Uml::id_Reserved);
} else if (tag == "preconditionwidget") {
widget = new PreconditionWidget(view, NULL, Uml::id_Reserved);
} else if (tag == "combinedFragmentwidget") {
widget = new CombinedFragmentWidget(view, CombinedFragmentWidget::Ref, Uml::id_Reserved);
} else if (tag == "signalwidget") {
widget = new SignalWidget(view, SignalWidget::Send, Uml::id_Reserved);
} else if (tag == "floatingdashlinewidget") {
widget = new FloatingDashLineWidget(view, Uml::id_Reserved);
} else if (tag == "objectnodewidget") {
widget = new ObjectNodeWidget(view, ObjectNodeWidget::Normal, Uml::id_Reserved);
} else if (tag == "regionwidget") {
widget = new RegionWidget(view, Uml::id_Reserved);
} else if (tag == "pinwidget") {
widget = new PinWidget(view, NULL, Uml::id_Reserved);
}
else
{
// Loading of widgets which represent an UMLObject
// Find the UMLObject and create the Widget to represent it
Uml::IDType id = STR2ID(idStr);
UMLDoc *umldoc = UMLApp::app()->document();
UMLObject *o = umldoc->findObjectById(id);
if (o == NULL) {
uDebug() << "makeWidgetFromXMI: cannot find object with id "
<< ID2STR(id) << endl;
}
if (tag == "actorwidget" || tag == "UML:ActorWidget") {
if (validateObjType(Uml::ot_Actor, o, id))
widget = new ActorWidget(view, static_cast<UMLActor*>(o));
} else if (tag == "usecasewidget" || tag == "UML:UseCaseWidget") {
if (validateObjType(Uml::ot_UseCase, o, id))
widget = new UseCaseWidget(view, static_cast<UMLUseCase*>(o));
} else if (tag == "classwidget" || tag == "UML:ClassWidget") {
if (validateObjType(Uml::ot_Class, o, id))
widget = new ClassifierWidget(view, static_cast<UMLClassifier*>(o));
} else if (tag == "packagewidget") {
if (validateObjType(Uml::ot_Package, o, id))
widget = new PackageWidget(view, static_cast<UMLPackage*>(o));
} else if (tag == "componentwidget") {
if (validateObjType(Uml::ot_Component, o, id))
widget = new ComponentWidget(view, static_cast<UMLComponent*>(o));
} else if (tag == "nodewidget") {
if (validateObjType(Uml::ot_Node, o, id))
widget = new NodeWidget(view, static_cast<UMLNode*>(o));
} else if (tag == "artifactwidget") {
if (validateObjType(Uml::ot_Artifact, o, id))
widget = new ArtifactWidget(view, static_cast<UMLArtifact*>(o));
} else if (tag == "interfacewidget") {
if (validateObjType(Uml::ot_Interface, o, id))
widget = new ClassifierWidget(view, static_cast<UMLClassifier*>(o));
} else if (tag == "datatypewidget") {
if (validateObjType(Uml::ot_Datatype, o, id))
widget = new DatatypeWidget(view, static_cast<UMLClassifier*>(o));
} else if (tag == "enumwidget") {
if (validateObjType(Uml::ot_Enum, o, id))
widget = new EnumWidget(view, static_cast<UMLEnum*>(o));
} else if (tag == "entitywidget") {
if (validateObjType(Uml::ot_Entity, o, id))
widget = new EntityWidget(view, static_cast<UMLEntity*>(o));
} else if (tag == "categorywidget") {
if (validateObjType(Uml::ot_Category, o, id))
widget = new CategoryWidget(view, static_cast<UMLCategory*>(o));
} else if (tag == "objectwidget" || tag == "UML:ObjectWidget") {
widget = new ObjectWidget(view, o );
} else {
uWarning() << "Trying to create an unknown widget:" << tag;
}
}
return widget;
}