Undo: make dive site merging undoable

This one was rather trivial, as there is no actual merging
done. Quite simply, a number of dive sites are removed and
their dive added to a different dive site.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2019-03-15 17:41:31 +01:00 committed by Dirk Hohndel
parent 7c63956ee4
commit 59239cec02
7 changed files with 66 additions and 36 deletions

View file

@ -117,6 +117,23 @@ private:
taxonomy_data value; // Value to be set
};
class MergeDiveSites : public Base {
public:
MergeDiveSites(dive_site *ds, const QVector<dive_site *> &sites);
private:
bool workToBeDone() override;
void undo() override;
void redo() override;
dive_site *ds;
// For redo
std::vector<dive_site *> sitesToRemove;
// For undo
std::vector<OwningDiveSitePtr> sitesToAdd;
};
} // namespace Command
#endif // COMMAND_DIVESITE_H