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0000827: Sketch copy deletes all constraints

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This commit is contained in:
wmayer
2012-11-20 13:16:15 +01:00
parent 94b0102dc7
commit cf499792e6
6 changed files with 67 additions and 77 deletions
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80
src/Gui/MergeDocuments.cpp
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@@ -42,10 +42,22 @@ namespace Gui {
class XMLMergeReader : public Base::XMLReader
{
public:
XMLMergeReader(const std::map<std::string, std::string>& name, const char* FileName, std::istream& str)
XMLMergeReader(std::map<std::string, std::string>& name, const char* FileName, std::istream& str)
: Base::XMLReader(FileName, str), nameMap(name)
{}
void addName(const char* s1, const char* s2)
{
nameMap[s1] = s2;
}
const char* getName(const char* name) const
{
std::map<std::string, std::string>::const_iterator it = nameMap.find(name);
if (it != nameMap.end())
return it->second.c_str();
else
return name;
}
protected:
void startElement(const XMLCh* const uri, const XMLCh* const localname,
const XMLCh* const qname,
@@ -75,7 +87,7 @@ protected:
}
private:
const std::map<std::string, std::string>& nameMap;
std::map<std::string, std::string>& nameMap;
typedef std::pair<std::string, std::string> PropertyTag;
std::stack<PropertyTag> propertyStack;
};
@@ -104,64 +116,14 @@ unsigned int MergeDocuments::getMemSize (void) const
std::vector<App::DocumentObject*>
MergeDocuments::importObjects(std::istream& input)
{
//std::map<std::string, std::string> nameMap;
std::vector<App::DocumentObject*> objs;
zipios::ZipInputStream zipstream(input);
XMLMergeReader reader(nameMap,"<memory>", zipstream);
this->nameMap.clear();
this->stream = new zipios::ZipInputStream(input);
XMLMergeReader reader(this->nameMap,"<memory>", *stream);
std::vector<App::DocumentObject*> objs = appdoc->importObjects(reader);
int i,Cnt;
reader.readElement("Document");
long scheme = reader.getAttributeAsInteger("SchemaVersion");
reader.DocumentSchema = scheme;
delete this->stream;
this->stream = 0;
// read the object types
nameMap.clear();
reader.readElement("Objects");
Cnt = reader.getAttributeAsInteger("Count");
for (i=0 ;i<Cnt ;i++) {
reader.readElement("Object");
std::string type = reader.getAttribute("type");
std::string name = reader.getAttribute("name");
try {
// Use name from XML as is and do NOT remove trailing digits because
// otherwise we may cause a dependency to itself
// Example: Object 'Cut001' references object 'Cut' and removing the
// digits we make an object 'Cut' referencing itself.
App::DocumentObject* o = appdoc->addObject(type.c_str(),name.c_str());
objs.push_back(o);
// use this name for the later access because an object with
// the given name may already exist
nameMap[name] = o->getNameInDocument();
}
catch (Base::Exception&) {
Base::Console().Message("Cannot create object '%s'\n", name.c_str());
}
}
reader.readEndElement("Objects");
// read the features itself
reader.readElement("ObjectData");
Cnt = reader.getAttributeAsInteger("Count");
for (i=0 ;i<Cnt ;i++) {
reader.readElement("Object");
std::string name = nameMap[reader.getAttribute("name")];
App::DocumentObject* pObj = appdoc->getObject(name.c_str());
if (pObj) { // check if this feature has been registered
// pObj->StatusBits.set(4);
pObj->Restore(reader);
// pObj->StatusBits.reset(4);
}
reader.readEndElement("Object");
}
reader.readEndElement("ObjectData");
reader.readEndElement("Document");
appdoc->signalImportObjects(objs, reader);
reader.readFiles(zipstream);
// reset all touched
for (std::vector<App::DocumentObject*>::iterator it= objs.begin();it!=objs.end();++it)
(*it)->purgeTouched();
return objs;
}
@@ -173,6 +135,8 @@ void MergeDocuments::importObject(const std::vector<App::DocumentObject*>& o, Ba
if (vp) vp->hide();
}
Restore(r);
r.readFiles(*this->stream);
}
void MergeDocuments::exportObject(const std::vector<App::DocumentObject*>& o, Base::Writer & w)