void DynamicProperty::Save (Base::Writer &writer) const
{
std::map<std::string,Property*> Map;
getPropertyMap(Map);
writer.incInd(); // indentation for 'Properties Count'
writer.Stream() << writer.ind() << "<Properties Count=\"" << Map.size() << "\">" << std::endl;
std::map<std::string,Property*>::iterator it;
for (it = Map.begin(); it != Map.end(); ++it)
{
writer.incInd(); // indentation for 'Property name'
// check whether a static or dynamic property
std::map<std::string,PropData>::const_iterator pt = props.find(it->first);
if (pt == props.end()) {
writer.Stream() << writer.ind() << "<Property name=\"" << it->first << "\" type=\""
<< it->second->getTypeId().getName() << "\">" << std::endl;
}
else {
writer.Stream() << writer.ind() << "<Property name=\"" << it->first
<< "\" type=\"" << it->second->getTypeId().getName()
<< "\" group=\"" << encodeAttribute(pt->second.group)
<< "\" doc=\"" << encodeAttribute(pt->second.doc)
<< "\" attr=\"" << pt->second.attr << "\" ro=\"" << pt->second.readonly
<< "\" hide=\"" << pt->second.hidden << "\">" << std::endl;
}
writer.incInd(); // indentation for the actual property
try {
// We must make sure to handle all exceptions accordingly so that
// the project file doesn't get invalidated. In the error case this
// means to proceed instead of aborting the write operation.
// Don't write transient properties
if (!(getPropertyType(it->second) & Prop_Transient))
it->second->Save(writer);
}
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("DynamicProperty::Save: Unknown C++ exception thrown. Try to continue...\n");
}
#endif
writer.decInd(); // indentation for the actual property
writer.Stream() << writer.ind() << "</Property>" << std::endl;
writer.decInd(); // indentation for 'Property name'
}
writer.Stream() << writer.ind() << "</Properties>" << std::endl;
writer.decInd(); // indentation for 'Properties Count'
}
/**
* Saves the properties of the view providers.
*/
void Document::SaveDocFile (Base::Writer &writer) const
{
writer.Stream() << "<?xml version='1.0' encoding='utf-8'?>" << std::endl
<< "<!--" << std::endl
<< " FreeCAD Document, see http://free-cad.sourceforge.net for more information..."
<< std::endl << "-->" << std::endl;
writer.Stream() << "<Document SchemaVersion=\"1\">" << std::endl;
std::map<const App::DocumentObject*,ViewProviderDocumentObject*>::const_iterator it;
// writing the view provider names itself
writer.incInd(); // indention for 'ViewProviderData Count'
writer.Stream() << writer.ind() << "<ViewProviderData Count=\""
<< d->_ViewProviderMap.size() <<"\">" << std::endl;
bool xml = writer.isForceXML();
//writer.setForceXML(true);
writer.incInd(); // indention for 'ViewProvider name'
for(it = d->_ViewProviderMap.begin(); it != d->_ViewProviderMap.end(); ++it) {
const App::DocumentObject* doc = it->first;
ViewProvider* obj = it->second;
writer.Stream() << writer.ind() << "<ViewProvider name=\""
<< doc->getNameInDocument() << "\" "
<< "expanded=\"" << (doc->testStatus(App::Expand) ? 1:0)
<< "\">" << std::endl;
obj->Save(writer);
writer.Stream() << writer.ind() << "</ViewProvider>" << std::endl;
}
writer.setForceXML(xml);
writer.decInd(); // indention for 'ViewProvider name'
writer.Stream() << writer.ind() << "</ViewProviderData>" << std::endl;
writer.decInd(); // indention for 'ViewProviderData Count'
// set camera settings
QString viewPos;
if (d->_pcAppWnd->sendHasMsgToActiveView("GetCamera")) {
const char* ppReturn=0;
d->_pcAppWnd->sendMsgToActiveView("GetCamera",&ppReturn);
// remove the first line because it's a comment like '#Inventor V2.1 ascii'
QStringList lines = QString(QString::fromAscii(ppReturn)).split(QLatin1String("\n"));
if (lines.size() > 1) {
lines.pop_front();
viewPos = lines.join(QLatin1String(" "));
}
}
writer.incInd(); // indention for camera settings
writer.Stream() << writer.ind() << "<Camera settings=\""
<< (const char*)viewPos.toAscii() <<"\"/>" << std::endl;
writer.decInd(); // indention for camera settings
writer.Stream() << "</Document>" << std::endl;
}
void PropertyContainer::Save (Base::Writer &writer) const
{
std::map<std::string,Property*> Map;
getPropertyMap(Map);
// ignore the properties we won't store
size_t ct = std::count_if(Map.begin(), Map.end(), std::bind2nd(PropertyAttribute
<std::pair<std::string,Property*> >(this), Prop_Transient));
size_t size = Map.size() - ct;
writer.incInd(); // indentation for 'Properties Count'
writer.Stream() << writer.ind() << "<Properties Count=\"" << size << "\">" << endl;
std::map<std::string,Property*>::iterator it;
for (it = Map.begin(); it != Map.end(); ++it)
{
// Don't write transient properties
if (!(getPropertyType(it->second) & Prop_Transient))
{
writer.incInd(); // indentation for 'Property name'
writer.Stream() << writer.ind() << "<Property name=\"" << it->first << "\" type=\""
<< it->second->getTypeId().getName() << "\">" << endl;;
writer.incInd(); // indentation for the actual property
try {
// We must make sure to handle all exceptions accordingly so that
// the project file doesn't get invalidated. In the error case this
// means to proceed instead of aborting the write operation.
it->second->Save(writer);
}
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::Save: Unknown C++ exception thrown. Try to continue...\n");
}
#endif
writer.decInd(); // indentation for the actual property
writer.Stream() << writer.ind() << "</Property>" << endl;
writer.decInd(); // indentation for 'Property name'
}
}
writer.Stream() << writer.ind() << "</Properties>" << endl;
writer.decInd(); // indentation for 'Properties Count'
}
void PropertyFileIncluded::Save (Base::Writer &writer) const
{
if (writer.isForceXML()) {
if (!_cValue.empty()) {
Base::FileInfo file(_cValue.c_str());
writer.Stream() << writer.ind() << "<FileIncluded data=\"" <<
file.fileName() << "\">" << std::endl;
// write the file in the XML stream
writer.incInd();
writer.insertBinFile(_cValue.c_str());
writer.decInd();
writer.Stream() << writer.ind() <<"</FileIncluded>" << endl;
}
else
writer.Stream() << writer.ind() << "<FileIncluded data=\"\"/>" << std::endl;
}
else {
// instead initiate an extra file
if (!_cValue.empty()) {
Base::FileInfo file(_cValue.c_str());
writer.Stream() << writer.ind() << "<FileIncluded file=\"" <<
writer.addFile(file.fileName().c_str(), this) << "\"/>" << std::endl;
}
else
writer.Stream() << writer.ind() << "<FileIncluded file=\"\"/>" << std::endl;
}
}
void PropertyLinkList::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<LinkList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++)
writer.Stream() << writer.ind() << "<Link value=\"" << _lValueList[i]->getNameInDocument() <<"\"/>" << endl; ;
writer.decInd();
writer.Stream() << writer.ind() << "</LinkList>" << endl ;
}
void PropertyIntegerList::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<IntegerList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++)
writer.Stream() << writer.ind() << "<I v=\"" << _lValueList[i] <<"\"/>" << endl; ;
writer.decInd();
writer.Stream() << writer.ind() << "</IntegerList>" << endl ;
}
void Document::exportObjects(const std::vector<App::DocumentObject*>& obj, Base::Writer& writer)
{
writer.Stream() << "<?xml version='1.0' encoding='utf-8'?>" << std::endl;
writer.Stream() << "<Document SchemaVersion=\"1\">" << std::endl;
std::map<const App::DocumentObject*,ViewProvider*> views;
for (std::vector<App::DocumentObject*>::const_iterator it = obj.begin(); it != obj.end(); ++it) {
Document* doc = Application::Instance->getDocument((*it)->getDocument());
if (doc) {
ViewProvider* vp = doc->getViewProvider(*it);
if (vp) views[*it] = vp;
}
}
// writing the view provider names itself
writer.incInd(); // indention for 'ViewProviderData Count'
writer.Stream() << writer.ind() << "<ViewProviderData Count=\""
<< views.size() <<"\">" << std::endl;
bool xml = writer.isForceXML();
//writer.setForceXML(true);
writer.incInd(); // indention for 'ViewProvider name'
std::map<const App::DocumentObject*,ViewProvider*>::const_iterator jt;
for (jt = views.begin(); jt != views.end(); ++jt) {
const App::DocumentObject* doc = jt->first;
ViewProvider* obj = jt->second;
writer.Stream() << writer.ind() << "<ViewProvider name=\""
<< doc->getNameInDocument() << "\" type=\""
<< obj->getTypeId().getName()
<< "\">" << std::endl;
obj->Save(writer);
writer.Stream() << writer.ind() << "</ViewProvider>" << std::endl;
}
writer.setForceXML(xml);
writer.decInd(); // indention for 'ViewProvider name'
writer.Stream() << writer.ind() << "</ViewProviderData>" << std::endl;
writer.decInd(); // indention for 'ViewProviderData Count'
writer.incInd(); // indention for camera settings
writer.Stream() << writer.ind() << "<Camera settings=\"\"/>" << std::endl;
writer.decInd(); // indention for camera settings
writer.Stream() << "</Document>" << std::endl;
}
void PropertyStringList::Save (Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<StringList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++) {
std::string val = encodeAttribute(_lValueList[i]);
writer.Stream() << writer.ind() << "<String value=\"" << val <<"\"/>" << endl;
}
writer.decInd();
writer.Stream() << writer.ind() << "</StringList>" << endl ;
}
void PropertyColumnWidths::Save(Base::Writer &writer) const
{
// Save column information
writer.Stream() << writer.ind() << "<ColumnInfo Count=\"" << size() << "\">" << std::endl;
writer.incInd(); // indention for 'ColumnInfo'
std::map<int, int>::const_iterator coli = begin();
while (coli != end()) {
writer.Stream() << writer.ind() << "<Column name=\"" << columnName(coli->first) << "\" width=\"" << coli->second << "\" />" << std::endl;
++coli;
}
writer.decInd(); // indention for 'ColumnInfo'
writer.Stream() << writer.ind() << "</ColumnInfo>" << std::endl;
}
void PropertyExpressionEngine::Save(Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<ExpressionEngine count=\"" << expressions.size() <<"\">" << std::endl;
writer.incInd();
for (ExpressionMap::const_iterator it = expressions.begin(); it != expressions.end(); ++it) {
writer.Stream() << writer.ind() << "<Expression path=\"" << Property::encodeAttribute(it->first.toString()) <<"\"" <<
" expression=\"" << Property::encodeAttribute(it->second.expression->toString()) << "\"";
if (it->second.comment.size() > 0)
writer.Stream() << " comment=\"" << Property::encodeAttribute(it->second.comment) << "\"";
writer.Stream() << "/>" << std::endl;
}
writer.decInd();
writer.Stream() << writer.ind() << "</ExpressionEngine>" << std::endl;
}
void PropertyLinkSub::Save (Base::Writer &writer) const
{
const char* internal_name = "";
// it can happen that the object is still alive but is not part of the document anymore and thus
// returns 0
if (_pcLinkSub && _pcLinkSub->getNameInDocument())
internal_name = _pcLinkSub->getNameInDocument();
writer.Stream() << writer.ind() << "<LinkSub value=\"" << internal_name <<"\" count=\"" << _cSubList.size() <<"\">" << std::endl;
writer.incInd();
for(unsigned int i = 0;i<_cSubList.size(); i++)
writer.Stream() << writer.ind() << "<Sub value=\"" << _cSubList[i]<<"\"/>" << endl;
writer.decInd();
writer.Stream() << writer.ind() << "</LinkSub>" << endl ;
}
void PropertyRowHeights::Save(Base::Writer &writer) const
{
// Save row information
writer.Stream() << writer.ind() << "<RowInfo Count=\"" << size() << "\">" << std::endl;
writer.incInd(); // indention for 'RowInfo'
std::map<int, int>::const_iterator ri = begin();
while (ri != end()) {
writer.Stream() << writer.ind() << "<Row name=\"" << rowName(ri->first) << "\" height=\"" << ri->second << "\" />" << std::endl;
++ri;
}
writer.decInd(); // indention for 'RowInfo'
writer.Stream() << writer.ind() << "</RowInfo>" << std::endl;
}
void PropertyLinkList::Save(Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<LinkList count=\"" << getSize() << "\">" << endl;
writer.incInd();
for (int i = 0; i<getSize(); i++) {
DocumentObject* obj = _lValueList[i];
if (obj)
writer.Stream() << writer.ind() << "<Link value=\"" << obj->getNameInDocument() << "\"/>" << endl;
else
writer.Stream() << writer.ind() << "<Link value=\"\"/>" << endl;
}
writer.decInd();
writer.Stream() << writer.ind() << "</LinkList>" << endl;
}
void PropertyGreyValueList::Save (Base::Writer &writer) const
{
if (writer.isForceXML()) {
writer.Stream() << writer.ind() << "<FloatList count=\"" << getSize() <<"\">" << endl;
writer.incInd();
for(int i = 0;i<getSize(); i++)
writer.Stream() << writer.ind() << "<F v=\"" << _lValueList[i] <<"\"/>" << endl; ;
writer.decInd();
writer.Stream() << writer.ind() <<"</FloatList>" << endl ;
}
else {
writer.Stream() << writer.ind() << "<FloatList file=\"" <<
writer.addFile(getName(), this) << "\"/>" << std::endl;
}
}
void PropertyEnumeration::Save(Base::Writer &writer) const
{
writer.Stream() << writer.ind() << "<Integer value=\"" << _lValue <<"\"";
if (_CustomEnum)
writer.Stream() << " CustomEnum=\"true\"";
writer.Stream() << "/>" << std::endl;
if (_CustomEnum) {
std::vector<std::string> items = getEnumVector();
writer.Stream() << writer.ind() << "<CustomEnumList count=\"" << items.size() <<"\">" << endl;
writer.incInd();
for(std::vector<std::string>::iterator it = items.begin(); it != items.end(); ++it) {
std::string val = encodeAttribute(*it);
writer.Stream() << writer.ind() << "<Enum value=\"" << val <<"\"/>" << endl;
}
writer.decInd();
writer.Stream() << writer.ind() << "</CustomEnumList>" << endl;
}
}
void PropertyFileIncluded::Save (Base::Writer &writer) const
{
// when saving a document under a new file name the transient directory
// name changes and thus the stored file name doesn't work any more.
if (!_cValue.empty() && !Base::FileInfo(_cValue).exists()) {
Base::FileInfo fi(getDocTransientPath() + "/" + _BaseFileName);
if (fi.exists())
_cValue = fi.filePath();
}
if (writer.isForceXML()) {
if (!_cValue.empty()) {
Base::FileInfo file(_cValue.c_str());
writer.Stream() << writer.ind() << "<FileIncluded data=\""
<< file.fileName() << "\">" << std::endl;
// write the file in the XML stream
writer.incInd();
writer.insertBinFile(_cValue.c_str());
writer.decInd();
writer.Stream() << writer.ind() <<"</FileIncluded>" << endl;
}
else {
writer.Stream() << writer.ind() << "<FileIncluded data=\"\"/>" << std::endl;
}
}
else {
// instead initiate an extra file
if (!_cValue.empty()) {
Base::FileInfo file(_cValue.c_str());
writer.Stream() << writer.ind() << "<FileIncluded file=\""
<< writer.addFile(file.fileName().c_str(), this) << "\"/>" << std::endl;
}
else {
writer.Stream() << writer.ind() << "<FileIncluded file=\"\"/>" << std::endl;
}
}
}