void PropertyConstraintList::Restore(Base::XMLReader &reader)
{
// read my element
reader.readElement("ConstraintList");
// get the value of my attribute
int count = reader.getAttributeAsInteger("count");
std::vector<Constraint*> values;
values.reserve(count);
for (int i = 0; i < count; i++) {
Constraint *newC = new Constraint();
newC->Restore(reader);
// To keep upward compatibility ignore unknown constraint types
if (newC->Type < Sketcher::NumConstraintTypes) {
values.push_back(newC);
}
else {
// reading a new constraint type which this version cannot handle
delete newC;
}
}
reader.readEndElement("ConstraintList");
// assignment
setValues(values);
for (Constraint* it : values)
delete it;
}
void PropertyLinkList::Restore(Base::XMLReader &reader)
{
// read my element
reader.readElement("LinkList");
// get the value of my attribute
int count = reader.getAttributeAsInteger("count");
assert(getContainer()->getTypeId().isDerivedFrom(App::DocumentObject::getClassTypeId()) );
std::vector<DocumentObject*> values;
values.reserve(count);
for (int i = 0; i < count; i++) {
reader.readElement("Link");
std::string name = reader.getAttribute("value");
// In order to do copy/paste it must be allowed to have defined some
// referenced objects in XML which do not exist anymore in the new
// document. Thus, we should silently ingore this.
// Property not in an object!
DocumentObject* father = static_cast<DocumentObject*>(getContainer());
DocumentObject* child = father->getDocument()->getObject(name.c_str());
if (child)
values.push_back(child);
else
Base::Console().Warning("Lost link to '%s' while loading, maybe "
"an object was not loaded correctly\n",name.c_str());
}
reader.readEndElement("LinkList");
// assignment
setValues(values);
}
void PropertyPythonObject::restoreObject(Base::XMLReader &reader)
{
Base::PyGILStateLocker lock;
try {
PropertyContainer* parent = this->getContainer();
if (reader.hasAttribute("object")) {
if (strcmp(reader.getAttribute("object"),"yes") == 0) {
Py::Object obj = Py::asObject(parent->getPyObject());
this->object.setAttr("__object__", obj);
}
}
if (reader.hasAttribute("vobject")) {
if (strcmp(reader.getAttribute("vobject"),"yes") == 0) {
Py::Object obj = Py::asObject(parent->getPyObject());
this->object.setAttr("__vobject__", obj);
}
}
}
catch (Py::Exception& e) {
e.clear();
}
catch (const Base::Exception& e) {
Base::Console().Error("%s\n",e.what());
}
catch (...) {
Base::Console().Error("Critical error in PropertyPythonObject::restoreObject\n");
}
}
void PropertyFloat::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("Float");
// get the value of my Attribute
setValue((float)reader.getAttributeAsFloat("value"));
}
void PropertyMeshKernel::Restore(Base::XMLReader &reader)
{
reader.readElement("Mesh");
std::string file (reader.getAttribute("file") );
if (file.empty()) {
// read XML
MeshCore::MeshKernel kernel;
MeshCore::MeshInput restorer(kernel);
restorer.LoadXML(reader);
// avoid to duplicate the mesh in memory
MeshCore::MeshPointArray points;
MeshCore::MeshFacetArray facets;
kernel.Adopt(points, facets);
aboutToSetValue();
_meshObject->getKernel().Adopt(points, facets);
hasSetValue();
}
else {
// initate a file read
reader.addFile(file.c_str(),this);
}
}
void PropertyPath::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("Path");
// get the value of my Attribute
setValue(reader.getAttribute("value"));
}
void PropertyLink::Restore(Base::XMLReader &reader)
{
// read my element
reader.readElement("Link");
// get the value of my attribute
std::string name = reader.getAttribute("value");
// Property not in a DocumentObject!
assert(getContainer()->getTypeId().isDerivedFrom(App::DocumentObject::getClassTypeId()) );
if (name != "") {
DocumentObject* parent = static_cast<DocumentObject*>(getContainer());
App::Document* document = parent->getDocument();
DocumentObject* object = document ? document->getObject(name.c_str()) : 0;
if (!object) {
if (reader.isVerbose()) {
Base::Console().Warning("Lost link to '%s' while loading, maybe "
"an object was not loaded correctly\n",name.c_str());
}
}
else if (parent == object) {
if (reader.isVerbose()) {
Base::Console().Warning("Object '%s' links to itself, nullify it\n",name.c_str());
}
object = 0;
}
setValue(object);
}
else {
setValue(0);
}
}
void PropertyInteger::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("Integer");
// get the value of my Attribute
setValue(reader.getAttributeAsInteger("value"));
}
void PropertyColor::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("PropertyColor");
// get the value of my Attribute
unsigned long rgba = reader.getAttributeAsUnsigned("value");
setValue(rgba);
}
void PropertyBool::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("Bool");
// get the value of my Attribute
string b = reader.getAttribute("value");
(b == "true") ? setValue(true) : setValue(false);
}
void PropertyGreyValueList::Restore(Base::XMLReader &reader)
{
reader.readElement("FloatList");
string file (reader.getAttribute("file") );
if (!file.empty()) {
// initate a file read
reader.addFile(file.c_str(),this);
}
}
void PropertyNormalList::Restore(Base::XMLReader &reader)
{
reader.readElement("VectorList");
std::string file (reader.getAttribute("file") );
if (!file.empty()) {
// initate a file read
reader.addFile(file.c_str(),this);
}
}
void PropertyFilletEdges::Restore(Base::XMLReader &reader)
{
reader.readElement("FilletEdges");
std::string file (reader.getAttribute("file") );
if (!file.empty()) {
// initate a file read
reader.addFile(file.c_str(),this);
}
}
void PropertyColumnWidths::Restore(Base::XMLReader &reader)
{
int Cnt;
// Column info
reader.readElement("ColumnInfo");
Cnt = reader.hasAttribute("Count") ? reader.getAttributeAsInteger("Count") : 0;
for (int i = 0; i < Cnt; i++) {
reader.readElement("Column");
const char* name = reader.hasAttribute("name") ? reader.getAttribute("name") : 0;
const char * width = reader.hasAttribute("width") ? reader.getAttribute("width") : 0;
try {
if (name && width) {
int col = App::decodeColumn(name);
int colWidth = atoi(width);
setValue(col, colWidth);
}
}
catch (...) {
// Something is wrong, skip this column
}
}
reader.readEndElement("ColumnInfo");
}
void PropertyRowHeights::Restore(Base::XMLReader &reader)
{
int Cnt;
// Row info
reader.readElement("RowInfo");
Cnt = reader.hasAttribute("Count") ? reader.getAttributeAsInteger("Count") : 0;
for (int i = 0; i < Cnt; i++) {
reader.readElement("Row");
const char* name = reader.hasAttribute("name") ? reader.getAttribute("name") : 0;
const char * height = reader.hasAttribute("height") ? reader.getAttribute("height") : 0;
try {
if (name && height) {
int row = App::decodeRow(name);
int rowHeight = atoi(height);
setValue(row, rowHeight);
}
}
catch (...) {
// Something is wrong, skip this row
}
}
reader.readEndElement("RowInfo");
}
void PropertyVector::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("PropertyVector");
// get the value of my Attribute
aboutToSetValue();
_cVec.x = reader.getAttributeAsFloat("valueX");
_cVec.y = reader.getAttributeAsFloat("valueY");
_cVec.z = reader.getAttributeAsFloat("valueZ");
hasSetValue();
}
void PropertyFileIncluded::Restore(Base::XMLReader &reader)
{
reader.readElement("FileIncluded");
if (reader.hasAttribute("file")) {
string file (reader.getAttribute("file") );
if (!file.empty()) {
// initate a file read
reader.addFile(file.c_str(),this);
// is in the document transient path
aboutToSetValue();
_cValue = getDocTransientPath() + "/" + file;
_BaseFileName = file;
hasSetValue();
}
}
// section is XML stream
else if (reader.hasAttribute("data")) {
string file (reader.getAttribute("data") );
if (!file.empty()) {
// is in the document transient path
aboutToSetValue();
_cValue = getDocTransientPath() + "/" + file;
reader.readBinFile(_cValue.c_str());
reader.readEndElement("FileIncluded");
_BaseFileName = file;
hasSetValue();
}
}
}
void PropertyMaterial::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("PropertyMaterial");
// get the value of my Attribute
aboutToSetValue();
_cMat.ambientColor.setPackedValue(reader.getAttributeAsUnsigned("ambientColor"));
_cMat.diffuseColor.setPackedValue(reader.getAttributeAsUnsigned("diffuseColor"));
_cMat.specularColor.setPackedValue(reader.getAttributeAsUnsigned("specularColor"));
_cMat.emissiveColor.setPackedValue(reader.getAttributeAsUnsigned("emissiveColor"));
_cMat.shininess = (float)reader.getAttributeAsFloat("shininess");
_cMat.transparency = (float)reader.getAttributeAsFloat("transparency");
hasSetValue();
}
void PointKernel::Restore(Base::XMLReader &reader)
{
clear();
reader.readElement("Points");
std::string file (reader.getAttribute("file") );
if (!file.empty()) {
// initiate a file read
reader.addFile(file.c_str(),this);
}
if (reader.DocumentSchema > 3) {
std::string Matrix (reader.getAttribute("mtrx") );
_Mtrx.fromString(Matrix);
}
}
void PropertyLinkSub::Restore(Base::XMLReader &reader)
{
// read my element
reader.readElement("LinkSub");
// get the values of my attributes
std::string name = reader.getAttribute("value");
int count = reader.getAttributeAsInteger("count");
// Property not in a DocumentObject!
assert(getContainer()->getTypeId().isDerivedFrom(App::DocumentObject::getClassTypeId()) );
std::vector<std::string> values(count);
for (int i = 0; i < count; i++) {
reader.readElement("Sub");
values[i] = reader.getAttribute("value");
}
reader.readEndElement("LinkSub");
DocumentObject *pcObject;
if (!name.empty()) {
App::Document* document = static_cast<DocumentObject*>(getContainer())->getDocument();
pcObject = document ? document->getObject(name.c_str()) : 0;
if (!pcObject) {
if (reader.isVerbose()) {
Base::Console().Warning("Lost link to '%s' while loading, maybe "
"an object was not loaded correctly\n",name.c_str());
}
}
setValue(pcObject,values);
}
else {
setValue(0);
}
}
void PropertyLinkSubList::Restore(Base::XMLReader &reader)
{
// read my element
reader.readElement("LinkSubList");
// get the value of my attribute
int count = reader.getAttributeAsInteger("count");
std::vector<DocumentObject*> values;
values.reserve(count);
std::vector<std::string> SubNames;
SubNames.reserve(count);
for (int i = 0; i < count; i++) {
reader.readElement("Link");
std::string name = reader.getAttribute("obj");
// In order to do copy/paste it must be allowed to have defined some
// referenced objects in XML which do not exist anymore in the new
// document. Thus, we should silently ignore this.
// Property not in an object!
DocumentObject* father = dynamic_cast<DocumentObject*>(getContainer());
App::Document* document = father ? father->getDocument() : 0;
DocumentObject* child = document ? document->getObject(name.c_str()) : 0;
if (child)
values.push_back(child);
else if (reader.isVerbose())
Base::Console().Warning("Lost link to '%s' while loading, maybe "
"an object was not loaded correctly\n",name.c_str());
std::string subName = reader.getAttribute("sub");
SubNames.push_back(subName);
}
reader.readEndElement("LinkSubList");
// assignment
setValues(values,SubNames);
}
void PropertyIntegerList::Restore(Base::XMLReader &reader)
{
// read my Element
reader.readElement("IntegerList");
// get the value of my Attribute
int count = reader.getAttributeAsInteger("count");
std::vector<long> values(count);
for(int i = 0; i < count; i++) {
reader.readElement("I");
values[i] = reader.getAttributeAsInteger("v");
}
reader.readEndElement("IntegerList");
//assignment
setValues(values);
}
void ProfileBased::Restore(Base::XMLReader& reader) {
reader.readElement("Properties");
int Cnt = reader.getAttributeAsInteger("Count");
for (int i=0 ;i<Cnt ;i++) {
reader.readElement("Property");
const char* PropName = reader.getAttribute("name");
const char* TypeName = reader.getAttribute("type");
App::Property* prop = getPropertyByName(PropName);
// NOTE: We must also check the type of the current property because a
// subclass of PropertyContainer might change the type of a property but
// not its name. In this case we would force to read-in a wrong property
// type and the behaviour would be undefined.
try {
//check if we load the old sketch property
if(!prop && (strcmp("Sketch", PropName) == 0) && (strcmp("App::PropertyLink", TypeName) == 0)) {
std::vector<std::string> vec;
// read my element
reader.readElement("Link");
// get the value of my attribute
std::string name = reader.getAttribute("value");
if (name != "") {
App::Document* document = getDocument();
DocumentObject* object = document ? document->getObject(name.c_str()) : 0;
Profile.setValue(object, vec);
}
else {
Profile.setValue(0, vec);
}
}
else if (prop && strcmp(prop->getTypeId().getName(), TypeName) == 0)
prop->Restore(reader);
}
catch (const Base::XMLParseException&) {
throw; // re-throw
}
catch (const Base::Exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const std::exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const char* e) {
Base::Console().Error("%s\n", e);
}
reader.readEndElement("Property");
}
reader.readEndElement("Properties");
}
/**
* Loads a separate XML file from the projects file with information about the view providers.
*/
void Document::Restore(Base::XMLReader &reader)
{
reader.addFile("GuiDocument.xml",this);
// hide all elements to avoid to update the 3d view when loading data files
// RestoreDocFile then restores the visibility status again
std::map<const App::DocumentObject*,ViewProviderDocumentObject*>::iterator it;
for (it = d->_ViewProviderMap.begin(); it != d->_ViewProviderMap.end(); ++it) {
it->second->startRestoring();
}
}
void PropertyPointKernel::Restore(Base::XMLReader &reader)
{
reader.readElement("Points");
std::string file (reader.getAttribute("file") );
if (!file.empty()) {
// initate a file read
reader.addFile(file.c_str(),this);
}
if(reader.DocumentSchema > 3)
{
std::string Matrix (reader.getAttribute("mtrx") );
Base::Matrix4D mtrx;
mtrx.fromString(Matrix);
aboutToSetValue();
_cPoints->setTransform(mtrx);
hasSetValue();
}
}
void MergeDocuments::importObject(const std::vector<App::DocumentObject*>& o, Base::XMLReader & r)
{
objects = o;
for (std::vector<App::DocumentObject*>::iterator it = objects.begin(); it != objects.end(); ++it) {
Gui::ViewProvider* vp = document->getViewProvider(*it);
if (vp) vp->hide();
}
Restore(r);
r.readFiles(*this->stream);
}
void Chamfer::Restore(Base::XMLReader &reader)
{
reader.readElement("Properties");
int Cnt = reader.getAttributeAsInteger("Count");
for (int i=0 ;i<Cnt ;i++) {
reader.readElement("Property");
const char* PropName = reader.getAttribute("name");
const char* TypeName = reader.getAttribute("type");
App::Property* prop = getPropertyByName(PropName);
try {
if (prop && strcmp(prop->getTypeId().getName(), TypeName) == 0) {
prop->Restore(reader);
}
else if (prop && strcmp(TypeName,"App::PropertyFloatConstraint") == 0 &&
strcmp(prop->getTypeId().getName(), "App::PropertyQuantityConstraint") == 0) {
App::PropertyFloatConstraint p;
p.Restore(reader);
static_cast<App::PropertyQuantityConstraint*>(prop)->setValue(p.getValue());
}
}
catch (const Base::XMLParseException&) {
throw; // re-throw
}
catch (const Base::Exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const std::exception &e) {
Base::Console().Error("%s\n", e.what());
}
reader.readEndElement("Property");
}
reader.readEndElement("Properties");
}
void Part2DObject::Restore(Base::XMLReader &reader)
{
//override generic restoration to convert Support property from PropertyLinkSub to PropertyLinkSubList
reader.readElement("Properties");
int Cnt = reader.getAttributeAsInteger("Count");
for (int i=0 ;i<Cnt ;i++) {
reader.readElement("Property");
const char* PropName = reader.getAttribute("name");
const char* TypeName = reader.getAttribute("type");
App::Property* prop = getPropertyByName(PropName);
// NOTE: We must also check the type of the current property because a
// subclass of PropertyContainer might change the type of a property but
// not its name. In this case we would force to read-in a wrong property
// type and the behaviour would be undefined.
try {
if(prop){
if (strcmp(prop->getTypeId().getName(), TypeName) == 0){
prop->Restore(reader);
} else if (prop->isDerivedFrom(App::PropertyLinkSubList::getClassTypeId())){
//reading legacy Support - when the Support could only be a single flat face.
App::PropertyLinkSub tmp;
if (0 == strcmp(tmp.getTypeId().getName(),TypeName)) {
tmp.setContainer(this);
tmp.Restore(reader);
static_cast<App::PropertyLinkSubList*>(prop)->setValue(tmp.getValue(), tmp.getSubValues());
}
this->MapMode.setValue(Attacher::mmFlatFace);
}
}
}
catch (const Base::XMLParseException&) {
throw; // re-throw
}
catch (const Base::Exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const std::exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const char* e) {
Base::Console().Error("%s\n", e);
}
#ifndef FC_DEBUG
catch (...) {
Base::Console().Error("PropertyContainer::Restore: Unknown C++ exception thrown");
}
#endif
reader.readEndElement("Property");
}
reader.readEndElement("Properties");
}
void PropertyExpressionEngine::Restore(Base::XMLReader &reader)
{
reader.readElement("ExpressionEngine");
int count = reader.getAttributeAsFloat("count");
for (int i = 0; i < count; ++i) {
DocumentObject * docObj = freecad_dynamic_cast<DocumentObject>(getContainer());
reader.readElement("Expression");
ObjectIdentifier path = ObjectIdentifier::parse(docObj, reader.getAttribute("path"));
boost::shared_ptr<Expression> expression(ExpressionParser::parse(docObj, reader.getAttribute("expression")));
const char * comment = reader.hasAttribute("comment") ? reader.getAttribute("comment") : 0;
setValue(path, expression, comment);
}
reader.readEndElement("ExpressionEngine");
}
void Primitive::Restore(Base::XMLReader &reader)
{
reader.readElement("Properties");
int Cnt = reader.getAttributeAsInteger("Count");
for (int i=0 ;i<Cnt ;i++) {
reader.readElement("Property");
const char* PropName = reader.getAttribute("name");
const char* TypeName = reader.getAttribute("type");
App::Property* prop = getPropertyByName(PropName);
// For #0001652 the property types of many primitive features have changed
// from PropertyFloat or PropertyFloatConstraint to a more meaningful type.
// In order to load older project files there must be checked in case the
// types don't match if both inherit from PropertyFloat because all derived
// classes do not re-implement the Save/Restore methods.
try {
if (prop && strcmp(prop->getTypeId().getName(), TypeName) == 0) {
prop->Restore(reader);
}
else if (prop) {
Base::Type inputType = Base::Type::fromName(TypeName);
if (prop->getTypeId().isDerivedFrom(App::PropertyFloat::getClassTypeId()) &&
inputType.isDerivedFrom(App::PropertyFloat::getClassTypeId())) {
// Do not directly call the property's Restore method in case the implmentation
// has changed. So, create a temporary PropertyFloat object and assign the value.
App::PropertyFloat floatProp;
floatProp.Restore(reader);
static_cast<App::PropertyFloat*>(prop)->setValue(floatProp.getValue());
}
}
}
catch (const Base::XMLParseException&) {
throw; // re-throw
}
catch (const Base::Exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const std::exception &e) {
Base::Console().Error("%s\n", e.what());
}
catch (const char* e) {
Base::Console().Error("%s\n", e);
}
#ifndef FC_DEBUG
catch (...) {
Base::Console().Error("Primitive::Restore: Unknown C++ exception thrown");
}
#endif
reader.readEndElement("Property");
}
reader.readEndElement("Properties");
}
