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Spreadsheet: Refactor code and reuse visitors from ExpressionVisitors.h

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This commit is contained in:
Eivind Kvedalen 2016-02-08 21:04:39 +01:00 committed by wmayer
parent 1802d94a1a
commit b74b3f3358
1 changed files with 10 additions and 49 deletions
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59
src/Mod/Spreadsheet/App/PropertySheet.cpp
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@ -49,32 +49,12 @@ using namespace Spreadsheet;
namespace Spreadsheet {
class RelabelDocumentObjectExpressionVisitor : public ExpressionVisitor {
class BuildDocDepsExpressionVisitor : public ExpressionModifier<PropertySheet> {
public:
RelabelDocumentObjectExpressionVisitor(const std::string & _oldName, const std::string & _newName)
: oldName(_oldName)
, newName(_newName)
{
}
void visit(Expression * node) {
VariableExpression *expr = freecad_dynamic_cast<VariableExpression>(node);
if (expr)
expr->renameDocumentObject(oldName, newName);
}
private:
std::string oldName;
std::string newName;
};
class BuildDocDepsExpressionVisitor : public ExpressionVisitor {
public:
BuildDocDepsExpressionVisitor(std::set<App::DocumentObject*> & _docDeps)
: docDeps(_docDeps)
BuildDocDepsExpressionVisitor(PropertySheet & prop, std::set<App::DocumentObject*> & _docDeps)
: ExpressionModifier(prop)
, docDeps(_docDeps)
{
}
@ -87,8 +67,10 @@ public:
const App::Property * prop = expr->getProperty();
App::DocumentObject * docObj = freecad_dynamic_cast<App::DocumentObject>(prop->getContainer());
if (docObj)
if (docObj) {
setExpressionChanged();
docDeps.insert(docObj);
}
}
catch (const Base::Exception &) {
// Ignore this type of exception; it means that the property was not found, which is ok here
@ -100,27 +82,6 @@ private:
std::set<App::DocumentObject*> & docDeps;
};
class RelabelDocumentExpressionVisitor : public ExpressionVisitor {
public:
RelabelDocumentExpressionVisitor(const std::string & _oldName, const std::string & _newName)
: oldName(_oldName)
, newName(_newName)
{
}
void visit(Expression * node) {
VariableExpression *expr = freecad_dynamic_cast<VariableExpression>(node);
if (expr)
expr->renameDocument(oldName, newName);
}
private:
std::string oldName;
std::string newName;
};
}
TYPESYSTEM_SOURCE(Spreadsheet::PropertySheet , App::Property);
@ -1130,7 +1091,7 @@ void PropertySheet::renamedDocumentObject(const App::DocumentObject * docObj)
std::map<CellAddress, Cell* >::iterator i = data.begin();
AtomicPropertyChange signaller(*this);
RelabelDocumentObjectExpressionVisitor v(documentObjectName[docObj], docObj->Label.getValue());
RelabelDocumentObjectExpressionVisitor<PropertySheet> v(*this, documentObjectName[docObj], docObj->Label.getValue());
while (i != data.end()) {
i->second->visit(v);
@ -1151,7 +1112,7 @@ void PropertySheet::renamedDocument(const App::Document * doc)
/* Resolve all cells */
AtomicPropertyChange signaller(*this);
RelabelDocumentExpressionVisitor v(documentName[doc], doc->Label.getValue());
RelabelDocumentExpressionVisitor<PropertySheet> v(*this, documentName[doc], doc->Label.getValue());
while (i != data.end()) {
i->second->visit(v);
@ -1240,7 +1201,7 @@ void PropertySheet::rebuildDocDepList()
AtomicPropertyChange signaller(*this);
docDeps.clear();
BuildDocDepsExpressionVisitor v(docDeps);
BuildDocDepsExpressionVisitor v(*this, docDeps);
std::map<CellAddress, Cell* >::iterator i = data.begin();