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fix Debian bug #825861

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This commit is contained in:
wmayer
2018-03-14 18:05:24 +01:00
parent b7c050f23b
commit 980e95ce05
4 changed files with 41 additions and 94 deletions
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72
src/Mod/Part/App/Part2DObject.cpp
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@@ -214,60 +214,32 @@ void Part2DObject::acceptGeometry()
}
void Part2DObject::Restore(Base::XMLReader &reader)
{
Part::Feature::Restore(reader);
}
void Part2DObject::handleChangedPropertyType(Base::XMLReader &reader,
const char * TypeName,
App::Property * prop)
{
//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);
}
} else {
extHandleChangedPropertyName(reader, TypeName, PropName); // AttachExtension
}
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());
}
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");
this->MapMode.setValue(Attacher::mmFlatFace);
}
reader.readEndElement("Properties");
}
void Part2DObject::handleChangedPropertyName(Base::XMLReader &reader,
const char * TypeName,
const char *PropName)
{
extHandleChangedPropertyName(reader, TypeName, PropName); // AttachExtension
}
// Python Drawing feature ---------------------------------------------------------